UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-K
(Mark One)
☒
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ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2019
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from to
Commission File Number: 001-38586
RUBIUS THERAPEUTICS, INC.
(Exact name of registrant as specified in its charter)
Delaware
(State or other jurisdiction of
incorporation or organization)
399 Binney Street, Suite 300
Cambridge, Massachusetts
(Address of principal executive offices)
46-2688109
(I.R.S. Employer
Identification No.)
02139
(Zip code)
Securities registered pursuant to Section 12(b) of the Act:
(617) 679-9600
(Registrant’s telephone number, including area code)
Title of each class
Trading symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.001 per share
RUBY
The Nasdaq Global Select Market
Securities registered pursuant to Section 12(g) of the Act:
None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ◻ No ☒
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ◻ No ☒
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Yes ☒ No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§
232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth
company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer
Non-accelerated filer
☐
☐
Accelerated filer
Smaller reporting company
Emerging growth company
☒
☐
☒
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised
financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒
The aggregate market value of common stock held by non-affiliates of the registrant computed by reference to the price of the registrant’s common stock as of June 28,
2019, the last business day of the registrant’s most recently completed second fiscal quarter, was approximately (based on the last reported sale price on the NASDAQ Global
Select Market as of such date) was $548.7 million.
As of March 2, 2020 the registrant had 80,321,978 shares of common stock, $0.001 par value per share, outstanding.
DOCUMENTS INCORPORATED BY REFERENCE
Part III of this Annual Report on Form 10-K incorporates by reference certain information from the registrant’s definitive Proxy Statement for its 2020 annual
meeting of shareholders, which the registrant intends to file pursuant to Regulation 14A with the Securities and Exchange Commission not later than 120 days after the
registrant’s fiscal year end of December 31, 2019. Except with respect to information specifically incorporated by reference in this Form 10-K, the Proxy Statement is not
deemed to be filed as part of this Form 10-K.
Table of Contents
Item 1. Business
Item 1A. Risk Factors
Item 1B. Unresolved Staff Comments
Item 2. Properties
Item 3. Legal Proceedings
Item 4. Mine Safety Procedures
Rubius Therapeutics, Inc.
Table of Contents
PART I
PART II
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity
Securities
Item 6. Selected Financial Data
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
Item 7A. Quantitative and Qualitative Disclosures about Market Risk
Item 8. Financial Statements and Supplementary Data
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Item 9A. Controls and Procedures
Item 9B. Other Information
PART III
Item 10. Directors, Executive Officers and Corporate Governance
Item 11. Executive Compensation
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Item 13. Certain Relationships and Related Transactions and Director Independence
Item 14. Principal Accountant Fees and Services
Item 15. Exhibits and Financial Statement Schedules
Item 16. Form 10-K Summary
Signatures
PART IV
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FORWARD-LOOKING STATEMENTS
This Annual Report on Form 10‑K contains forward-looking statements, which reflect our current views with respect
to, among other things, our operations and financial performance. All statements other than statements of historical facts
contained in this Annual Report on Form 10‑K, including statements regarding our strategy, future operations, future
financial position, future revenue, projected costs, prospects, plan, objectives of management and expected market growth
are forward-looking statements. You can identify these forward-looking statements by the use of words such as “outlook,”
“believes,” “expects,” “potential,” “continues,” “may,” “will,” “should,” “seeks,” “approximately,” “predicts,” “intends,”
“plans,” “estimates,” “anticipates” or the negative version of these words or other comparable words. Such forward-looking
statements are subject to various risks and uncertainties. Accordingly, there are or will be important factors that could cause
actual outcomes or results to differ materially from those indicated in these statements. We believe these factors include but
are not limited to those described under “Risk Factors” and include, among other things:
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the success, cost and timing of our product development activities and clinical trials, including statements regarding
the timing of initiation, enrollment in and completion of studies or trials and related preparatory work, the period
during which the results of the trials will become available, and our research and development programs;
our ability to advance any product candidate into or successfully complete any clinical trial;
our ability or the potential to successfully manufacture our product candidates or obtain adequate and timely supply of
our product candidates for clinical trials or for commercial use, if approved;
our ability to successfully operate our manufacturing facility and any plans for further renovation or expansion;
the potential for our identified research priorities to advance our technologies;
our ability to maintain regulatory approval, if obtained, of any of our current or future product candidates, and any
related restrictions, limitations and/or warnings in the label of an approved product candidate;
the ability to license additional intellectual property relating to our product candidates and to comply with our existing
license agreements;
our ability to commercialize our products in light of the intellectual property rights of others;
developments relating to cellular therapies, including red blood cell therapies;
the success of competing therapies that are or become available;
our ability to obtain funding for our operations, including funding necessary to complete further development and
commercialization of our product candidates;
the commercialization of our product candidates, if approved;
our plans to research, develop and commercialize our product candidates;
our ability to attract collaborators with development, regulatory and commercialization expertise;
future agreements with third parties in connection with the commercialization of our product candidates and any other
approved product;
the size and growth potential of the markets for our product candidates, and our ability to serve those markets;
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the rate and degree of market acceptance of our product candidates;
regulatory developments in the United States and foreign countries;
our ability to contract with third-party suppliers and manufacturers and their ability to perform adequately;
our ability to attract and retain key scientific or management personnel;
the accuracy of our estimates regarding expenses, future revenue, capital requirements and needs for additional
financing;
the impact of laws and regulations;
our expectations regarding our ability to obtain and maintain intellectual property protection for our product
candidates;
our expectations regarding the period during which we qualify as an “emerging growth company” under the Jumpstart
Our Business Startups Act; and
our use of the proceeds from the initial public offering.
All of our forward-looking statements are as of the date of this Annual Report on Form 10‑K only. In each case, actual
results may differ materially from such forward-looking information. We can give no assurance that such expectations or
forward-looking statements will prove to be correct. An occurrence of or any material adverse change in one or more of the
risk factors or risks and uncertainties referred to in this Annual Report on Form 10‑K or included in our other public
disclosures or our other periodic reports or other documents or filings filed with or furnished to the Securities and
Exchange Commission, or the SEC, could materially and adversely affect our business, prospects, financial condition and
results of operations. Except as required by law, we do not undertake or plan to update or revise any such forward-looking
statements to reflect actual results, changes in plans, assumptions, estimates or projections or other circumstances affecting
such forward-looking statements occurring after the date of this Annual Report on Form 10‑K, even if such results, changes
or circumstances make it clear that any forward-looking information will not be realized. Any public statements or
disclosures by us following this Annual Report on Form 10‑K that modify or impact any of the forward-looking statements
contained in this Annual Report on Form 10‑K will be deemed to modify or supersede such statements in this Annual
Report on Form 10‑K.
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PART I
Except where the context otherwise requires or where otherwise indicated, the terms “Rubius,” “Rubius Therapeutics,”
“we,” “us,” “our,” “our company,” “the company,” and “our business” refer to Rubius Therapeutics, Inc. and its
consolidated subsidiary.
Solely for convenience, the trademarks, service marks and trade names referred to in this annual report are listed without
the , (sm) and ™ symbols, but we will assert, to the fullest extent under applicable law, our rights or the rights of the
applicable licensors to these trademarks, service marks and trade names.
®
Item 1. Business
Rubius Therapeutics is developing a new class of cellular medicines, called Red Cell Therapeutics™, or RCTs. Built upon
the research and findings of Flagship Pioneering’s VentureLabs innovation team along with the discoveries of Professors
Harvey Lodish and Hidde Ploegh of the Whitehead Institute for Biomedical Research at MIT, we have developed the RED
PLATFORM , a versatile and proprietary cellular therapy platform, which enables us to engineer and culture cellular
therapies that are designed to be selective, potent and ready‑to‑use. RCTs are engineered to express biotherapeutic proteins
within or on the cell surface and are designed to activate the immune system to attack tumors in cancer and regulate the
immune system for the treatment of autoimmune diseases. We believe that the RED PLATFORM could provide beneficial
treatments for our lead indications, many of which have few, if any, effective treatments.
®
We are developing RCT product candidates for patients with cancer and autoimmune diseases based on two therapeutic
modalities —potent cell‑cell interaction and tolerance induction.
Cancer: We are developing RCTs to express combinations of co-stimulatory molecules and cytokines on the cell surface
to activate and expand different components of the immune system, which we believe will offer the following advantages:
Broad immune stimulation via potent cell‑cell interaction: RCT product candidates are engineered to broadly
activate the adaptive and innate immune systems through potent cell-cell interaction to attack and kill tumors,
replicating how the immune system naturally functions. Because RCTs are restricted to the vasculature, these product
candidates may have limited side effects as observed in our preclinical studies. We believe RCTs have the potential to
have broad therapeutic application across a range of solid tumors and hematologic cancers. Our lead
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oncology program is RTX-240, which expresses both 4‑1BBL and IL‑15TP, a fusion of IL‑15 and IL‑15 receptor
alpha. The Investigational New Drug (IND) application for RTX-240 has been allowed to proceed by the U.S. Food
and Drug Administration (FDA) and we plan to announce when the first patient is dosed.
Antigen-specific immune activation via cell surface antigen presentation: We are also developing RCT product
candidates to express a tumor-associated antigen, a co-stimulatory signal and a cytokine at the same time on the
surface of the same cell. These cells are designed to induce a tumor-specific immune response by expanding antigen-
specific T cells. RTX-321, our lead artificial antigen presenting cell program (aAPC), expresses an HPV peptide bound
to MHC I, 4-1BBL and IL-12 on the cell surface to mimic human T cell-APC interactions. We plan to file an IND for
RTX-321 for the treatment of HPV 16-positive tumors by the end of 2020. We plan to follow RTX-321 with a range of
programs that could target viral antigens, shared, or over-expressed cancer-associated antigens and personalized
neoantigens.
Autoimmune Diseases: We engineer RCTs to express specific autoimmune disease-associated antigens within the cell or
on the cell surface to restore immune system function and retrain the body to no longer see these self-antigens as foreign. In
addition, we believe our product candidates have the ability to express immune modulating cytokines, enzymes or
inhibitory signals, which may have the potential to enhance the tolerogenic effects of RCTs. The resulting restoration or
induction of immune tolerance may lead to more effective treatments—potentially even cures—for certain autoimmune
diseases. Available therapies for autoimmune diseases have significant limitations because these therapies are required to
be administered on a chronic, lifelong basis. Many treatments fail to provide adequate benefit to patients, and many
patients’ diseases will eventually progress despite continued therapy. Furthermore, these existing treatments are associated
with side effects that include opportunistic infections, lymphoma and, in some cases, severe and even fatal reactions. We
believe RCTs can be designed to more specifically modulate complex counter‑regulatory immune responses and enable
greater efficacy with lower toxicity, potentially providing treatments for a number of diseases with high unmet need.
Specifically, RCTs may provide the following benefit to patients with autoimmune diseases:
Induction of peripheral tolerance: Our preclinical data suggest that RBCs expressing surface-bound antigens may be
capable of blocking immune responses to those antigens, potentially inducing tolerance (the ability to prevent
responses without a need for ongoing immunotherapy). In preclinical studies in models of central nervous system
inflammation and diabetes, we achieved successful modulation of immune responses by expressing antigens on RCTs.
We believe our antigen-specific autoimmune RCT product candidates have the potential to be curative therapies for
many autoimmune diseases, such as Type 1 diabetes.
Broad and Diverse Pipeline
Rubius Therapeutics is advancing a broad pipeline of RCT™ product candidates. Our current programs are investigating
applications across cancer and autoimmune diseases. The IND application for RTX-240, our lead oncology program, has
been allowed to proceed by the FDA and we plan to announce when the first patient has been dosed. Additionally, we plan
to file an IND for our first aAPC program, RTX-321, by year-end.
Definitions: aAPC—artificial antigen presenting cell; AML—acute myeloid leukemia; HPV+—Human papilloma virus positive; R/R —
relapsed/refractory; FPI—first patient in.
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Until March 2020, we had been developing RTX-134 for the treatment of phenylketonuria, or PKU. We have discontinued
the RTX-134 Phase 1b clinical trial and have deprioritized development of RTX-134 and our other rare disease programs,
to focus instead on the development of our oncology and autoimmunity pipeline. See “Business—Rare Diseases” for more
information.
Manufacturing
Recognizing the importance of controlling our own manufacturing capabilities to produce consistent and reproducible
product at greater scale, we acquired and began renovating a manufacturing facility in Smithfield, RI, in July 2018. As of
January 2020, this manufacturing facility is operational. We plan to provide cGMP supply for our upcoming RTX-240 and
RTX-321 cancer clinical trials from this site, and have the potential to significantly expand our manufacturing capabilities
at this facility. We plan to stage additional investments at this site based on future supply needs.
Separately, in 2018, we entered into a clinical supply agreement with a CMO located in the United States to produce cGMP
grade RTX‑134 for our initial clinical trial in PKU. We experienced multiple manufacturing challenges with this CMO that
contributed to delays in the RTX-134 Phase 1b clinical trial. Although we were able to manufacture clinical grade RTX-134
for the first time during the third quarter of 2019, continued challenges contributed to further clinical trial delays following
the dosing of the first patient in January 2020. In March 2020, we decided to discontinue the RTX-134 Phase1b clinical
trial and deprioritized RTX-134 and our other rare disease programs, to primarily focus on the development of our
oncology and autoimmunity pipeline.
Seasoned Leadership Team
Since we commenced operations in 2013, we have attracted a talented group of seasoned leaders to execute our strategy.
Over the course of 2019 and early 2020, we further strengthened our leadership team by hiring Christina Coughlin, M.D.,
Ph.D., as Chief Medical Officer, Laurence Turka, M.D., as Chief Scientific Officer, Kris Elverum as Senior Vice President
of Business Development and Strategy, Maiken Keson-Brookes as Chief Legal Officer and Greg Whitehead as Chief
Quality Officer. Our leadership team has extensive experience in oncology, immunology, and cell therapy drug discovery
and development.
Patent Portfolio
We have and continue to build a broad portfolio of patent applications, know how, trade secrets, and other intellectual
property that covers both our platform technologies as well as product discoveries, the breadth and depth of which is a
strategic asset that could provide us with competitive advantages. As of February 2020, we have 12 issued U.S. patents.
Our lead product candidates – RTX-240, RTX-321 and RTX-224 – are covered by three varieties of issued U.S. patent
claims: 1) composition of matter; 2) method of treatment; and 3) method of making. We have 32 patent families and more
than 150 patent applications worldwide.
Utilizing RBCs to create cellular therapies
RBCs are the most ubiquitous cells in the human body, constituting over 70% of the body’s cells and play a critical role in
the delivery of oxygen to tissues. To constantly replenish this population of critical cells, the human body generates
approximately 2.5 million RBCs every second. RBCs represent the first example of a transformative cellular therapy as
physicians have been transfusing blood to patients since the early 1800s. Today, the focus around cellular therapies has
largely been directed toward T cell and other lymphocyte‑based therapies. We believe that RBC‑based therapies will
transform the cellular therapy landscape as they may represent the ideal cell type for the creation of versatile, well‑tolerated
and ready‑to‑use cellular therapies. We believe such therapies could avoid many of the complications and risks often
associated with earlier generation cellular therapies, including the emerging category of T cell-based therapies. These
distinct characteristics of RBCs support their potential to serve as the foundation for a cellular therapy:
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a well‑characterized and controllable biodistribution as RBCs are generally sequestered in the vasculature, spleen and
liver.
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the established use of O negative blood as a universal source that can be administered to greater than 95% of people;
the presence of certain surface markers, such as CD47, on RBCs provide what are referred to as “don’t eat me” signals,
preventing the immune system from clearing RBCs from circulation; and
since RBCs are enucleated, they do not pose a risk of uncontrolled cell division or oncogenicity following an infusion.
Our proprietary RED PLATFORM
We are developing a new, potentially transformative class of medicines that leverage the benefits of RBCs to provide
cellular therapies to patients with cancer and autoimmune diseases. As RBCs are enucleated, they have generally been
considered simple oxygen delivery vehicles, rather than the backbone of a versatile cellular therapy platform. Past attempts
at RBC‑based therapies, such as applying hypotonic loading or cell swelling to load an enzyme or protein into RBCs, have
had limited therapeutic applications, proven difficult to scale and reduced the in vivo half‑life of the loaded RBCs.
Our discoveries and innovations in genetic engineering and cell culture processes have made it possible to now use RBCs
as a foundation for the creation and development of a new class of cellular therapies. By modifying only one of our initial
manufacturing steps in which we add a gene or genes to encode biotherapeutic proteins within the cell or on the cell surface
of RCTs, we are able to rapidly develop new RCTs designed to treat different diseases. This approach allows for the
consistent generation of product candidates and a preclinical evaluation process that we believe has the potential to create a
broad range of therapeutics in an efficient manner. Our uniform approach should also enable us to leverage common
chemistry, manufacturing and controls, or CMC, and toxicology data packages to shorten development timelines. While the
focus of our RED PLATFORM is currently in cancer and autoimmune diseases, we believe the versatility of our platform
can be applied to other therapeutic areas.
The RED PLATFORM allows us to generate a wide variety of allogeneic, ready‑to‑use RCT product candidates with a
universal and proprietary process through the following steps: (1) obtaining CD34+ hematopoietic precursor cells from the
blood of O negative donors; (2) genetic engineering of the cells to express biotherapeutic proteins within the cell or on the
cell surface of the RCTs; (3) exposing the cells to media, or nutrients, in a bioreactor to promote further expansion and
differentiation until the nucleus is ejected, resulting in a mature reticulocyte that has the characteristics of a normal red
blood cell with the biotherapeutic protein(s) of interest added inside or on the cell surface; and (4) formulating,
characterizing and storing doses of the resulting RCT product candidate for later administration to patients.
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A significant advantage of differentiating the cells into reticulocytes is the ability to separate the genetic modification from
the final RCT product candidate through the biological process of enucleation, a property unique to reticulocytes.
Enucleation involves the ejection of the nucleus from the cell, and with it, all the DNA it contains, leaving behind an RCT
that expresses the protein or proteins that confer the intended therapeutic benefit. We believe this absence of genetic
material may reduce the safety risks associated with RCTs as compared with current cellular therapies.
Limitations of previous and current cellular therapies
The field of tissue, cell and regenerative therapy has a long history, starting with blood transfusions in the early 1800s,
followed by organ and bone marrow transplants in the middle of the 20 century and later the approval of cellular therapy
products ranging from epidermal transplantation for wound care to mesenchymal stem cells for the treatment of graft
versus host disease and dendritic cells for the treatment of prostate cancer.
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Most recently, several biotechnology companies and academic groups have demonstrated that a type of regenerative cell
therapy known as chimeric antigen receptor T cells, or CAR‑Ts, where a patient’s own T cells are genetically engineered to
recognize and attack specific cancer cells, are capable of powerful and sometimes curative therapeutic effects. In addition,
some groups are studying the adoptive transfer and activation of T cell receptor, or TCR, -engineered T cells, and natural
killer cells, or NK cells, for treatment of solid and hematologic cancers, while others are attempting to expand and engineer
regulatory T cells ex vivo for the treatment of autoimmune diseases.
A range of issues have historically limited the use of cellular therapies:
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Limited therapeutic application: Given the specialized nature of these prior cellular therapies, they have been
designed for specific indications and against specific antigens and lack the inherent flexibility to be applied broadly
across multiple therapeutic areas.
Potentially serious side effects: Many previous and current cellular therapies can cause serious side effects, often
attributed to the regenerative nature of these cells, including cytokine release syndrome, neurotoxicity and death. In
addition, their application to solid tumors has led to on-target tissue based toxicities based on antigen selectivity. These
alternative cellular therapies contain a nucleus and retain the ability to expand and differentiate post‑injection,
potentially raising concern of uncontrolled cell division and transformation.
Unpredictable pharmacokinetics and biodistribution: Current cellular therapies have an uncertain lifetime
post‑infusion, given their regenerative capacity, and may significantly divide and expand in cell number. In some
cases, the therapeutic benefits quickly wane. In others, the cells will continue to divide, expand and potentially
transform unpredictably over an extended period of time. Additionally, these cellular therapies can extravasate in an
untargeted manner into healthy tissues throughout the body, which may result in severe adverse effects.
Costly manufacturing and delayed treatment: Most previous and current cellular therapies are autologous, meaning
they must be derived from a patient’s own cells to avoid rejection by the immune system. This results in a strictly
customized, one‑to‑one manufacturing process for each individual patient, which is costly and difficult to scale, and
involves a complex supply chain that can delay treatment for 2 to 3 months for critically ill patients. Moreover, this
approach does not allow for an industrialized effort that can be leveraged to rapidly develop additional product
candidates.
Advantages and versatility of our RED PLATFORM and RCTs
Our discoveries and innovations in genetic engineering and cell culture processes allows us to leverage the inherent
benefits of RBCs. We believe our RED PLATFORM and RCTs represent a transformative step in the evolution of cellular
therapies as they are designed to confer desirable attributes for a next generation cellular therapy, including the following:
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Broad therapeutic applications: We have engineered hundreds of RCTs to have therapeutic potential across many
areas, including cancer and autoimmune diseases. For example, these RCTs can be designed to express co-stimulatory
molecules and cytokines on the cell surface, including combinations of proteins for potent cell‑cell interaction with T
cells, NK cells or antigen-specific T cells for the potential treatment of cancer; or to express autoimmune disease-
associated antigens within or on the cell surface to induce immune tolerance for the potential treatment of autoimmune
diseases.
Advantageous tolerability: Since RCTs lack a nucleus, they possess no genetic material and do not divide following
administration to patients. As a result, we believe our RCT product candidates will pose less risk than those associated
with other cellular therapies, which have caused cytokine release syndrome, neurotoxicity and death and carry the
potential risk of inducing oncogenicity.
Ready‑to‑use cellular therapies: O negative donor blood is routinely used for blood transfusions and can be
repeatedly transfused into approximately 95% of people. Similarly, RCTs are produced from O negative donor blood
stem cells and are therefore allogeneic, ready‑to‑use cellular therapies that we believe will be tolerated by nearly all
patients.
Defined life in circulation and convenient dosing: For the treatment of cancer, we expect our cells to activate and
expand the body’s immune system cells to attack and kill tumors. In our preclinical studies, we have shown that this
cell-to-cell interaction with the immune system occurs within a short period of time. Furthermore, a single proposed
RCT dose will likely constitute less than 1% of normal red cells in a patient’s circulation.
Predictable biodistribution: RBCs normally reside only in the vasculature, the spleen and the liver and do not
otherwise extravasate into other healthy tissues. Biodistribution into the spleen allows for RCTs designed to stimulate
the immune system to mount an attack against cancer, while biodistribution of RCTs expressing autoimmune
disease‑associated antigens to specialized cells in the liver can induce tolerance and improve the signs and symptoms
of autoimmune diseases. We anticipate that this predictable biodistribution will allow RCTs to generate desired clinical
activity while avoiding off-tissue engagement.
Efficient product engine: Our RED PLATFORM provides a consistent product design and discovery approach where
changing the added gene or genes that encode the biotherapeutic proteins that confer the intended therapeutic benefit
allows us to develop new product candidates targeting different diseases.
Scalable and flexible manufacturing: We manufacture RCTs in bioreactors that we intend to scale over time to
support clinical trials and then commercial availability upon regulatory approval. A single donor is expected to support
the manufacturing of up to thousands of doses, depending on the therapeutic application. As a result, we expect the
cost of goods sold for RCTs to eventually be significantly lower than existing cellular therapies, such as CAR T
therapy. We manufacture RCTs using well‑characterized and validated lentiviral vectors. In addition, we are exploring
other cellular engineering approaches, such as viral and non‑viral transduction systems and mRNA delivery, which
could be applied to RCTs and potentially provide additional product benefits and cost advantages.
Our strategy
Our vision is to create life-changing, allogeneic cellular therapies for patients with severe diseases. To achieve our vision,
we are executing a strategy with the following key elements:
Establish RCTs as a new class of cellular medicines, demonstrating their potential across two initial product
categories: cancer and autoimmune diseases. We apply a rigorous and capital‑efficient approach to prioritize our product
candidate pipeline, focusing on unmet need, feasibility, speed to proof‑of‑concept, cost to manufacture, validated endpoints
and commercial potential. Our IND application for RTX-240 has been allowed to proceed by the FDA. Additionally, we
plan to file an IND for RTX-321 by year-end.
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Pursue accelerated paths to marketing authorization. We are pursuing indications with high unmet needs that may
allow us to pursue accelerated paths to product registration, such as breakthrough therapy designation or RMAT
designation by the FDA. Similarly, we expect to pursue accelerated routes to marketing authorization in Europe and other
regions.
Build a leading, fully integrated cellular therapy company. We are discovering, developing, manufacturing and may
commercialize RCT products within certain product categories. Following potential approval of multiple RCT products in a
particular category, we may leverage a dedicated commercial infrastructure to deliver our therapies to patients.
Further strengthen our position as the pioneer of RCTs through continuous platform expansion and improvement.
Our proprietary RED PLATFORM allows us to rapidly identify new product candidates and includes a universal
manufacturing process for all RCT product candidates. We will continue to invest in enhancing our platform and deepening
our expertise in stem cell and red cell biology and optimizing the pharmacology of RCTs with the goal of delivering new
therapies targeting additional indications. We plan to leverage our first‑mover advantage in manufacturing RCTs as we
scale‑up our proprietary manufacturing platform and fully-owned, operational cGMP manufacturing facility in Smithfield,
RI.
Expand patient access to RCTs through strategic partnerships. Given the breadth of therapeutic opportunities for
RCTs, we believe entering into select strategic partnerships in a subset of therapeutic areas may provide an attractive
avenue for expanding patient access to RCTs. The global reach and operational expertise within certain pharmaceutical
companies may complement our growing organization in areas such as clinical development and commercialization.
Maintain a strong culture, continuously attract new talent and build the world’s leading center for red cell biology
research and engineering. We are located in Cambridge, Massachusetts, one of the world’s leading hubs for
biopharmaceutical innovation, which enables us access to world‑class talent, leading academic investigators and key
opinion leaders. We have leveraged our location to attract scientific talent and experienced, innovative leaders and have
built a strong culture that is committed to delivering on our vision. In addition, we have assembled a network of scientific
advisors with deep expertise in red cell biology, process development and manufacturing as well as clinical experience
across the therapeutic areas that we are initially targeting. We will continue to build a team of employees, advisors and
collaborators with experience in the discovery, development, manufacture and commercialization of cellular therapies.
Our product candidate pipeline
Rubius Therapeutics is advancing a broad and diverse pipeline of RCT™ product candidates. Our current programs are
investigating applications across cancer and autoimmune diseases. Our IND application for RTX-240 has been allowed to
proceed by the FDA and we plan to announce when the first patient has been dosed. We plan to submit an IND for RTX-
321 by the end of 2020. Our first product candidates were selected based on: potential to address unmet needs; feasibility as
determined by our preclinical research and development efforts; potential to rapidly achieve proof‑of‑concept based on
validated regulatory endpoints; cost of goods to manufacture; and significant commercial potential.
Cancer
We believe that RCTs will have broad therapeutic applicability across a range of both solid and hematological cancers and
are developing a pipeline of RCTs that target T cells, NK cells, dendritic cells, tumor cells, or combinations thereof. Our
RCT oncology pipeline is unique in the field of immuno-oncology as our RCTs can target cancer in both a non-specific
manner (combining T cell agonists and cytokines on the cell surface) for broad immune system stimulation and in an
antigen-specific approach with our artificial antigen-presenting cells to generate an antigen-specific response. We are
rapidly advancing one of each to the clinic. In addition to investigating the single-agent activity of each RCT product
candidate in the clinic, we plan to evaluate our RCTs in combination with other immuno-oncology agents, as well as
standard of care therapy (e.g. chemotherapy or signaling inhibitors).
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Our lead oncology product candidate, RTX-240, is designed to broadly stimulate the immune system without antigen
specificity. RTX-240 expresses hundreds of thousands of copies of 4‑1BBL and IL‑15TP, a fusion of IL‑15 and IL‑15
receptor alpha, on the cell surface. This combination is synergistic and designed to activate and expand both T cells and NK
cells. Our IND application for RTX-240 has been allowed to proceed by the FDA and we plan to announce when the first
patient is dosed.
Additionally, we are advancing RCTs that function as artificial antigen presenting cells, or aAPCs, that express a tumor-
associated antigen, a co-stimulatory signal and a cytokine at the same time on the same cell. These cells are designed to
induce a tumor-specific immune response by expanding antigen-specific T cells. RTX-321, our lead aAPC program,
expresses an HPV peptide antigen bound to MHC I, 4-1BBL and IL-12 on the cell surface to mimic human T cell-APC
interactions. We plan to file an IND for RTX-321 for the treatment of HPV-positive tumors by the end of 2020.
Broad Immune System Stimulation: RTX-240 and RTX-224 for the treatment of solid tumors
RTX-240 and RTX-224 are designed to broadly stimulate and expand the adaptive and innate immune systems through
potent cell-cell interaction to attack and kill tumors, replicating how the immune system naturally functions.
RTX-240 is engineered to express hundreds of thousands of copies of 4‑1BBL and IL‑15TP, a fusion of IL‑15 and IL‑15
receptor alpha, on the cell surface. This combination is synergistic and designed to activate and expand both T cells and NK
cells. RTX-224 is engineered to expresses hundreds of thousands of copies of 4‑1BBL and IL‑12. IL-12 drives the
activation and proliferation of CD8+ and CD4+ T cells, as well as NK cells. In addition, the IL-12 cytokine is known to
drive antigen presentation and inhibit angiogenesis.
We believe that both product candidates provide potentially transformative and differentiated approaches to treating
patients with solid or hematological tumors whose disease responds to immunotherapies, including CAR-T, as well as
tumors that are or have become resistant or refractory to immunotherapies, including checkpoint inhibitors. We expect to
initially study RTX-240 across a range of solid tumor types and in patients with acute myeloid leukemia following a
hematopoietic stem cell transplant. We expect to study RTX-224 in patients with a range of solid tumors.
Each of RTX-240 and RTX-224 have been engineered to act as combination therapies that stimulate both the adaptive and
innate arms of the immune system. We believe this synergistic activity has the potential to provide the following
therapeutic benefits:
·
·
·
Improved anti‑tumor activity through broad and sustained activation of the immune system: Both RTX-240 and
RTX-224 drive robust stimulation of T cells and NK cells as 4‑1BBL and the cytokines (IL-15TP or IL-12) are
simultaneously presented in high copy numbers to these immune cells, thereby simulating a potent adaptive and innate
immune response. We expect this to result in improved outcomes, either as monotherapy or in combination with
existing immunomodulatory therapies, such as checkpoint inhibitors.
Prevention of resistance to immunotherapy: T cells recognize and kill cancer cells via MHC I. A recognized
mechanism of tumor resistance to checkpoint inhibitors is loss of MHC I expression, which makes the cancer less
susceptible to T cell mediated killing. However, loss of MHC I makes the tumor susceptible to recognition and killing
by the NK cells that have been expanded and activated by RTX-240 or RTX-224. We, therefore, expect that RTX-240
or RTX-224 used either alone or in combination with immunotherapies could prevent the emergence of resistance to
T cell mediated killing through potent NK cell activation and expansion.
Efficacious in tumors that are resistant or refractory to immunotherapy: We expect RTX-240 and RTX-224 to
provide therapeutic benefits to patients whose disease has progressed on checkpoint inhibitors. In these patients, we
expect that RTX-240 and RTX-224 will promote tumor killing through NK cell and T cell activation and expansion.
The addition of IL-12 to 4-1BBL, in the case of RTX-224, is expected to drive the upregulation of T cell and NK cell
activity, as well as angiogenesis inhibition and antigen presentation. The latter is important when addressing tumors
that do not respond to existing immunotherapies.
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·
Tolerability: We expect RTX-240 and RTX-224 to be confined to the vasculature, spleen and liver. We believe this
makes these product candidates less likely to have side effects and more likely to have a broad therapeutic window.
Direct systemic administration of cytokines, including IL‑15, IL-12 and other interleukins, is currently limited by
safety and tolerability concerns, which result in a narrower therapeutic window.
Current therapies and their limitations
Checkpoint inhibitors, such as anti‑programmed death receptor‑1 antibodies, or anti‑PD‑1 antibodies, act by inhibiting
tumor suppression of the adaptive immune system in cancer patients and have significantly extended survival in multiple
solid tumor types, particularly in patients with advanced cancers. The vast potential of checkpoint inhibitors is highlighted
by market projections that estimate sales for this class of drugs could reach $50 billion in 2024. Despite the encouraging
efficacy of checkpoint inhibition for some patients, overall response rates remain relatively low and range, on average,
from 25% to 50%. Unfortunately, even when a patient’s cancer does respond to treatment, the disease often progresses
within six to 12 months, depending on the cancer and the therapeutic intervention. Clinicians and biopharmaceutical
companies are increasingly evaluating combination therapies to improve response rates and to expand the size of the
treatable population.
Preclinical data for RTX-240
RTX-240 expresses 4‑1BBL and IL‑15TP on the cell surface to stimulate an adaptive and innate immune response through
dual stimulation of both pathways. 4-1BBL has known costimulatory effects to promote the proliferation and activation of
natural killer (NK) cells as well as CD8 and CD4 T lymphocytes. IL-15 may enhance the proliferation and survival of
memory CD8 T cells, reduce their activation threshold and promote resistance to the effects of regulatory T cells. IL-15
also enhances proliferation and cytotoxicity of CD56+ NK cells.
4-1BBL, 4-1BB ligand; IL-15TP, trans-presented interleukin-15 (IL-15/IL-15 receptor alpha fusion); NK, natural killer; TCR, T cell
receptor; Treg, T regulatory.
Using a Jurkat human T cell line expressing 4-1BB, we observed potent activation of the 4-1BB signaling pathway with
RTX-240, as shown in the following chart. Importantly, we showed that the same level of activation was not induced by
molar equivalent doses of 4-1BB agonist antibody. As expected, the control RCT, or RTX‑CTRL, was also inactive. We
observed that cellular presentation of 4-1BBL in its native conformation on RTX-240 leads to approximately 10-fold higher
activation of 4-1BB pathway than with a 4-1BB agonist antibody.
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NFkB Activation by RTX-240 in Jurkat Cells
Dugast, et. al., American Association for Cancer Research; Poster #3272, 2019.
Additionally, in preclinical studies, RTX-240 demonstrated synergistic and complementary effects of 4-1BBL and IL-15TP
in promoting the expansion and activation of key cells driving innate (NK cells) and adaptive (CD8 memory T cells)
immunity. RTX-240 induces potent effects associated with innate and adaptive immune responses in vitro. In RTX-240, the
combination of 4-1BBL and IL15TP promotes better expansion of NK and CD8 memory cells than either agent alone,
while 4-1BBL drives significant CD8 T cell proliferation, and IL-15TP drives significant NK cell cytotoxicity, as depicted
below.
Preclinical Effects of 4-1BBL and IL-15TP in Promoting Expansion and Activation of Key Cells
Driving Innate and Adaptive Immunity
Dugast, et. al., American Association for Cancer Research; Poster #3272, 2019.
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Used as a murine surrogate for RTX-240, mRBC-240 reduced lung metastases and increased terminally differentiated
NK cell lung infiltration in vivo in a B16F10 model. mRBC-240 treatment significantly reduced the number of lung
metastases and increased the numbers of NK cells, including terminally differentiated NK cells, in the lungs of treated mice
compared with control mice as depicted below.
CD8 T Cell and NK Cell Proliferation and Functionality
In contrast to systemic treatment with a 4-1BB agonist antibody, mRBC‑240 results in no observed organ toxicity in vivo,
likely due to restriction of therapy to the vasculature. Levels of aspartate transaminase, or AST, and alanine transaminase,
or ALT, were not significantly elevated following administration of mRBC‑240, as compared to administration of
mRBC‑CTRL. In contrast, we observed significant transaminase elevations after administration of α4‑1BB mAb. Liver
infiltration with macrophages and CD8+ T cells are considered to promote 4‑1BB agonist-induced liver toxicity. As
expected, we observed increased liver infiltration with all of these cell populations following treatment with 4‑1BB agonist
antibodies. There was no increased liver infiltration with any of these cell populations following mRBC‑240 treatment.
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Lack of Organ Toxicity
4‑1BB agonistic antibodies are believed to cause liver toxicity through a multi‑step process that begins with activation of
bone marrow‑derived monocytes, which subsequently infiltrate the liver, activating Kupffer cells and then CD8+ cells
[Barthowiak, et. al., Clinical Cancer Research; 24(5) March 1, 2018]. Our data suggest that mRBC-240 does not stimulate
the bone marrow derived monocytes, consistent with the hypothesis that activation occurs in the bone marrow, which has
limited exposure to mRBC-240.
Our in vivo studies of mRBC-240, administered intravenously, or i.v., in a B16F10 lung metastasis mouse model provide
further evidence in support of RTX-240. In this model, tumor cells were injected intravenously to establish metastases in
the lung and then mice were treated with mRBC-240 alone or in combination with an anti‑PD‑1 antibody. mRBC-240
administered i.v. as a monotherapy reduced tumor burden in mice compared to those treated with mRBC‑CTRL,
mRBC‑4‑1BBL and mRBC‑IL‑15TP (left chart below), thereby indicating the potential synergy that may be achieved by
expressing both 4‑1‑BBL and IL‑15TP on the cell surface of mRBC-240. The tumor burden reduction that was observed
after administration of α4‑1BB mAb was not significantly different from mRBC-240. However, the observed effect of
α4‑1BB mAb was at the same dose level that generated hepatotoxicity in mice. As mRBC-240 did not generate liver
toxicity in mice, we believe that mRCT-240, if successfully developed and approved, has the potential to have an improved
therapeutic index, or improved risk‑benefit, over agonistic 4‑1BB antibodies in cancer patients. In a separate study mRBC-
240 administered i.v. in combination with the anti‑PD‑1 antibody significantly reduced tumor burden in mice compared to
those treated with the negative control mRBC‑CTRL, as well as the anti‑PD‑1 antibody alone (right chart below).
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Activity of mRBC-240 as Monotherapy and in Combination with Anti-PD-1
in a B16F10 Lung Metastasis Mouse Model
In summary, we have observed that in vivo the combination of 4‑1BBL and IL‑15TP on RTX-240 induces potent expansion
and activation of CD8+ T cells, NK cells, and key subsets of these cells. In addition, these RTX-240‑mediated effects were
much higher than those obtained with a 4-1BB agonist antibody, suggesting the synergy of the combination on RTX-240
for expanding key cell types from both the adaptive and innate arms of the immune system. This potent activity translated
into efficacy of mRBC-240 administered in in vivo cancer models both as a monotherapy and in combination with an
anti‑PD‑1 antibody. mRCT-240 did not generate hepatotoxicity in mice while an agonistic 4‑1BB mAb did. As a result, we
believe that co‑expression of 4‑1BBL and IL‑15TP on RTX-240, and the sequestration of RTX-240 in the vasculature has
the potential to drive potent anti‑tumor activity with an advantageous tolerability profile. We therefore believe that the
ability of RTX-240 to stimulate both the innate and adaptive immune systems will translate into therapeutic benefits for
patients with solid and hematological cancers.
Clinical development
While checkpoint inhibitors have revolutionized cancer treatment, their limitations are becoming increasingly evident.
Responses are confined to certain tumor types and only a small portion of patients are cured. Currently, the challenge in
immunotherapy is to induce responses in refractory tumors as well as to increase the rate and duration of response. By
stimulating both arms of the immune system, RTX-240 could be an ideal combination therapy for checkpoint inhibitors to
both improve and extend responses.
We are planning to evaluate RTX-240 as monotherapy and in combination with monoclonal antibody therapy to leverage
the antibody-dependent cellular cytotoxicity aspect of RTX-240 and with an anti-PD1 antibody in solid tumors. Cancers
that may be included in the PD-1 combination therapy are small cell lung cancer, non-small cell lung cancer, bladder
cancer, and head and neck cancer among others. The IND application for RTX-240 as monotherapy has been allowed to
proceed by the FDA.
The MHC complex is an important nexus in the immune system because it is the way T cells recognize and kill cancer cells
but it also blocks the killing function of NK cells. A common means of resistance to checkpoint inhibitors is loss of
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MHC expression making the cancer invisible to T cells. As a result, the cancer becomes susceptible to NK cell dependent
killing. Future clinical development of RTX-240 may include patient populations which have progressed on checkpoint
inhibitor therapy due to loss of MHC expression.
RTX-240 for hematological cancer: relapsing or refractory acute myeloid leukemia, post‑HSCT
Current therapies and their limitations
Acute myeloid leukemia, or AML, is characterized by proliferation of myeloid blasts. They replace the bone marrow so
that there is minimal production of platelets, red cells and neutrophils. It is primarily a disease of the elderly with a median
age of diagnosis of 68. In 2017, there were more than 20,000 new cases of AML and more than 10,000 deaths caused by
AML in the United States.
Standard first‑line AML treatment has been unchanged for over 40 years: a regimen of intensive induction and
consolidation therapy. Although most patients respond, the majority relapse over time. Therefore, many younger patients
with AML undergo hematopoietic stem cell transplant, or HSCT, which can be curative if the transplant is successful. In
2016, more than 3,500 AML patients underwent allogeneic‑HSCT in the United States and over 6,200 underwent the
procedure in Europe.
Recently, additional therapies have been approved for treatment of AML, such as gemtuzumab ozogamicin, CPX‑351, and,
for patients with specific mutations, midostaurin and enasidenib. Although these therapies improve response rates and
enable more patients to bridge to transplant, overall survival rates remain low.
Clinical development
Disease-induced mechanisms in myeloid malignancies like AML have been noted to negatively affect key properties of NK
cells such as their differentiation and cytotoxic potential. The resulting NK cell dysfunction is thought to contribute to
disease progression in AML. Further, NK cell function during and after treatment for AML is linked to treatment response
and outcome, suggesting that NK cells play a key role in this setting.
In addition to the general effects of NK cells in the AML setting, the effectiveness of allogeneic HSCT depends on both the
killing of residual tumor by high-dose chemotherapy and on graft versus leukemia effects. NK cells are a critical
component of the graft versus leukemia effect. After bone marrow ablation and allogeneic transplantation, NK cells are the
first lymphocyte population to recover, but their killing and cytokine‑secreting functions are limited when compared to the
NK cells of healthy donors. The rate of return and function of NK cells are correlated with treatment outcome
post‑allogeneic HSCT, so increasing the number and function of NK cells post‑allogeneic HSCT to stimulate the graft
versus leukemia effect has the potential to increase survival in patients receiving allogeneic HSCT for treatment of AML.
As discussed above, 4‑1BBL and IL‑15TP induce proliferation and maturation of NK cells, supporting the testing of RTX-
240 in both the relapsed or refractory transplant-ineligible population as well as the post‑allogeneic HSCT setting. We
expect RTX-240 to have effects in AML under both clinical scenarios.
Initially, we plan to dose escalate RTX-240 in patients with relapsed or refractory AML who are not eligible for an
allogeneic transplant to determine the optimal dosing strategy in hematologic malignancies. Assuming initial safety data
has been generated, RTX-240 could be evaluated in the post‑allogeneic HSCT setting, using the dose determined in the
dose escalation portion of the study.
Preclinical data for RTX-224
RTX-224 has been shown to drive both T cell and NK cell activation and expansion by simultaneously and proximately co-
expressing IL-12 and 4-1BBL.
Our in vivo studies of a murine surrogate of RTX-224, mRBC-224, administered subcutaneously in an MC38 colon cancer
mouse model provide evidence in support of RTX-224’s immune activation and tumor control. In this model, tumor cells
were injected to establish growing tumors and then mice were treated with a control mRBC alone, mRBC-
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224 alone, an anti-PD1 antibody in combination with mRBC-CTRL, or with mRBC-224 in combination with an anti‑PD‑1
antibody. mRBC-224 administered as a monotherapy reduced tumor burden in mice compared to those treated with
mRBC‑CTRL with or without and anti-PD1 antibody. mRCT-224 administered alone resulted in 5/11 tumor regressions,
while mRCT-224 administered in combination with an anti-PD1 antibody resulted in 9/11 tumor regressions. These results
are depicted below.
Activity of mRBC-224 in an MC38 Colon Cancer Mouse Model
Dugast, et. al., American Association for Cancer Research; Poster #3256, 2019.
In additional preclinical studies, mRBC-224 demonstrated significant tumor growth inhibition in both lung metastatic and
subcutaneous B16F10 models. As shown below mRBC-224 is as effective as the anti-4-1BB antibody 3H3 (left panel
below) or more effective (right panel below) without causing toxicity seen by 3H3 alone (change in body weight in graph
below titled “Organ Toxicity in Mice”).
Lung Metastasis and Subcutaneous B16F10 Tumor Mouse Model
Dugast, et. al., American Association for Cancer Research; Poster #3256, 2019.
In contrast to systemic recombinant IL-12, mRBC-224 resulted in significantly reduced toxicity likely due to restriction of
therapy to the vasculature. Mice treated with mRBC-224 maintained body weight over time, whereas mice administered
systemic recombinant IL-12, with or without a 4-1BB agonist antibody, demonstrated significant loss of
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body weight versus controls. mRBC-treated mice had no evidence of liver toxicity, which was observed based on no
increase in serum alanine transaminase and liver weight, compared to mice treated with systemic recombinant IL-12. The
charts below summarize these results.
Organ Toxicity in Mice
Dugast, et. al., American Association for Cancer Research; Poster #3256, 2019.
In summary, 4-1BBL and IL-12 have synergistic and complementary effects in promoting innate and adaptive immunity.
We have observed that the combination of 4‑1BBL and IL‑12 induces efficacy in multiple cancer models both as a
monotherapy and in combination with an anti‑PD‑1 antibody. In contrast to systemic recombinant IL-12, RTX-224 resulted
in significantly reduced toxicity likely due to restriction of therapy to the vasculature. As a result, we believe that
co‑expression of 4‑1BBL and IL‑12 on RTX-224, and the sequestration of RTX-224 in the vasculature has the potential to
drive potent anti‑tumor activity with an advantageous tolerability profile. We therefore believe that the ability of RTX-224
to stimulate both the innate and adaptive immune systems will translate into therapeutic benefits for patients with solid
tumors.
Clinical development
While checkpoint inhibitors have revolutionized cancer treatment, their limitations are becoming increasingly evident.
Responses are confined to certain tumor types and only a limited portion of patients are cured. Currently, the challenge in
immunotherapy is to induce responses in refractory tumors as well as to increase the rate and duration of response. By
stimulating both arms of the immune system, RTX-224 could be an ideal combination therapy for checkpoint inhibitors to
both improve and extend responses.
IL-12 is known to drive the activation and proliferation of T cells and NK cells and promote antigen presentation on
dendritic cells. This antigen presentation may enable us to target formerly non-immunogenic tumors by enhancing their
immune signature.
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In the future, we are planning to evaluate RTX-224 in solid tumors as monotherapy and in combination with other anti-
cancer agents. We also plan to study RTX-224 in patients whose disease has progressed on checkpoint inhibitor therapy.
Antigen-specific immune stimulation: Artificial antigen presenting Red Cell Therapeutic product candidates, RTX-321
for HPV-positive tumors
Current therapies and their limitations
Immuno-oncologists are pursuing multiple approaches to target antigens for the purpose of killing cancer cells. Previously
mentioned CAR-T cell therapies are an autologous approach that engineers a patient’s own T cells ex vivo to target a
specific antigen, but have thus far demonstrated limited benefit outside of certain hematological malignancies and have had
challenges with manufacturing and scale. Other companies are using different therapeutic modalities to try to expand the
number of T cells targeting a particular antigen in vivo, such as BioNTech SE using RNA and Inovio Pharmaceuticals, Inc.
using DNA-based therapy. However, to date, these approaches have had challenges generating sufficient quantity and
quality of immune responses against particular antigens, which has limited their efficacy. As a result, there remains a need
for more effective therapies that target cancer, or cancer-associated antigens.
Preclinical data for artificial antigen presenting Red Cell Therapeutics and RTX-321
We have created RCT product candidates that function as artificial APCs, or aAPCs, with the potential to induce a
tumor-specific immune response by expanding antigen-specific T cells.
The RED PLATFORM permits us to engineer a variety of proteins in their native state on the cell surface. For aAPCs, we
can express signals 1, 2 and 3, which are necessary for the expansion and activation of antigen-specific T cells. We can
engineer MHC that presents a tumor‑specific peptide antigen, or signal 1, with a costimulatory protein, such as 4‑1BBL, or
signal 2, and a cytokine, such as IL-12, or signal 3. When co-expressed and delivered simultaneously and proximately,
signal 1+2 promotes T cell activation/initial proliferation and potentially memory and signal 3 can increase T cell
expansion further and support the maintenance of T cell memory. Additionally, the ability to significantly expand and
activate a tumor-specific T cell population to kill tumors in vivo shares characteristics with CAR‑T therapies, which
administer a tumor-specific T cell population that can expand, sometimes uncontrollably, in the patient. By controlling the
RTX‑aAPC dose, we believe that we can more effectively control the expansion of the tumor-specific T cells and
potentially the tolerability and effects of the therapy. Current treatment options for refractory and relapsing disease are
limited, and we expect to be able to offer patients a potent and highly specific immune stimulation.
RTX-321, our lead artificial antigen presenting cell program, expresses an HPV peptide antigen bound to MHC I,
4-1BBL and IL-12 on the cell surface to mimic human T cell-APC interactions. We plan to file an IND for RTX-321 for the
treatment of HPV-positive tumors by the end of 2020.
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RTX‑aAPCs Mimic the APC‑T Cell Interaction to Provide Antigen-Specific Cancer Therapies
The figure below schematically depicts the interaction between our artificial antigen-presenting cell (RTX-aAPC) and a T
cell. The RTX-aAPC delivers all three signals required for optimal activation of the T cells. Signal 1 is an antigenic peptide
presented by an MHC Class I molecule; signal 2 is a costimulatory signal (4-1BBL is used in the examples below); and
signal 3 is a cytokine (IL-12 used in the studies below).
As a first step to examine the potential of RTX-aAPCs, we have constructed a murine surrogate, termed mRBC-aAPC
which expresses signals 1 and 2 (ovalbumin, or OVA; and 4-1BBL, respectively). We observed that an mRBC-aAPC
expressing signals 1 and 2 activates ovalbumin‑specific T cells and potently expands OVA-specific T cells (OT1 cells) with
a memory phenotype (CD44+) in vitro compared with control cells expressing signal 1 alone or signal 2 alone.
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Activation of Ovalbumin (OVA)‑Specific T Cells with mRBC‑aAPC (OVA)
Zhang, et. al., Society for Immunotherapy of Cancer; Poster #P233, 2019.
We have also observed that when ovalbumin‑specific transgenic T cells (OTI‑T cells) are expanded and activated by
mRBC‑aAPC (expressing ovalbumin peptide – OVA – presented by MHC class I plus 4-1BBL) selectively kill
ovalbumin‑expressing tumor cells (EG7.OVA cells), while the parental cells that do not express ovalbumin (EL4) are not
eliminated.
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Activity of OT1‑T Cells Expanded With mRBC‑aAPC (OVA)
Zhang, et. al., American Association for Cancer Research; Poster #3260, 2019.
Furthermore, we have observed in vivo in mice that mRBC‑aAPC (OVA + 4-1BBL) specifically expand and activate OT1
T cells in the spleen and lymph nodes (60- and 30-fold). Importantly, we find that the majority of the OT1 T cells display a
central memory phenotype (not shown), which has been found to be a key population driving the effectiveness of T cell-
based therapies. In addition, a large proportion of these cells are found to traffic to lymph nodes, which supports their
potential to effectively mobilize within the body and to the tumor to support a robust anti‑tumor response. In contrast, the
mRBC-CTRL (expressing 4-1BBL without antigen on the cell surface) did not expand or activate OTI‑T cells, thereby
indicating that mRBC‑aAPCs mimic the function of antigen presenting cells in vivo.
mRBC-aAPC (OVA) Increases CD8 OT1 T Cell Numbers in the Spleen and Lymph Nodes
Zhang, et. al., Society for Immunotherapy of Cancer; Poster #P233, 2019.
As noted above, OT1 T cells that are expanded and activated by mRBC‑aAPC (OVA) selectively kill ovalbumin‑expressing
tumor cells, or EG7.OVA cells. In the experiment depicted below, mRBC-aAPC (OVA) treatment promoted regressions
and increased survival in a mouse tumor model compared to controls. Additionally, the number of antigen-specific cells in
tumors and tumor-draining lymph node also increased with mRBC-aAPC (OVA) treatment in this tumor model relative to
controls.
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mRBC‑aAPC (OVA) Promotes Substantial Regressions and Increases Survival
in an EG7.OVA Mouse Tumor Model
Zhang, et. al., Society for Immunotherapy of Cancer; Poster #P233, 2019.
As additional proof of concept, we engineered mouse red cells with hundreds of thousands of copies of MHC I loaded with
the gp100 peptide, a melanoma antigen, 4-1BBL and IL-12 on the cell surface (i.e., signals 1+2+3) and tested these in a
B16-F10 melanoma mouse model. These cells (mRBC-gp100-4-1BBL-IL-12) promoted the expansion and effector
function of adoptively transferred antigen-specific Pmel T cells, and nearly eliminated lung metastases at the highest dose
levels. Also, mRBC-gp100-4-1BBL-IL-12 promoted gp100-specific T cell expansion (Pmel cells) in the circulation,
secondary lymphoid organs and lungs. Importantly, mRBC-gp100-4-1BBL-IL-12 not only augmented the functional
responses of adoptively transferred Pmel cells, but also induced effector responses in endogenous CD8 T cells, indicating
that the mRBC was able to stimulate an immune response in pre-existing cells.
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aAPC Targeted Against a Tumor-Associated Melanoma Antigen gp100
Zhang, et. al., Society for Immunotherapy of Cancer; Poster #P233, 2019.
Finally, we observed that our lead product candidate, RTX-321 (HPV+) can activate an HPV-specific TCR transduced T
cell line as well as primary human T cells. In the experiment shown below, untransduced primary human T cells or T cells
transduced with an HPV-specific T cell receptor were cultured with RCTs that expressed either nothing, signals 2+3 (i.e.,
no antigen), signals 1+2, or RTX-321. No cell expansion was observed in the absence of antigen. An RCT expressing HPV
antigen plus 4-1BBL induced modest expansion of HPV-responsive T cells, but RTX-321 was at least 10-fold more potent.
Zhang, et. al., Society for Immunotherapy of Cancer; Poster #P233, 2019.
Collectively, we believe these preclinical data support the development of RTX-321 for the treatment of HPV 16-positive
tumors, including head and neck and cervical cancer. We plan to file in IND for RTX-321 by the end of 2020.
The potential applications of RTX‑aAPCs span both solid and hematological cancers and there are many known tumor
antigens common to certain cancers that can be targeted for development. In addition to a program in HPV 16+ tumors, we
are exploring the use of shared and personal tumor neoantigens to deliver more accessible and effective treatments than
standard vaccines or alternative neoantigen approaches.
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Autoimmune diseases
RCT product candidates for the induction of antigen‑specific tolerance
We have generated RCT product candidates that express antigens within the cell, on the cell surface, or as presented by
major histocompatibility complex II, and we believe that this represents a powerful antigen‑presenting platform for the
potential treatment of autoimmune diseases, such as Type 1 diabetes. In addition, we have the ability to express immune-
modulating cytokines, enzymes, or inhibitory signals, which may have the potential to induce tolerance. We believe that if
successful, this approach will allow us to address a wide range of autoimmune diseases.
We are currently assessing several tolerance inducing RCT product candidates. We anticipate that our lead product
candidate will focus on an indication where treatment effects are easily measurable and proof-of-concept can be
demonstrated in an efficient manner.
Current therapies and their limitations
Over the past two decades, considerable progress has been made in the treatment of a range of autoimmune disorders with
many patients enjoying an improvement in quality of life as a result. Despite their success, current therapeutic approaches
to autoimmune diseases are either generally or specifically immunosuppressive and expose patients to an increased risk of
opportunistic infection and hematological cancers, as is the case with JAK inhibitors, anti‑TNF antibodies and anti‑CD20
targeted antibodies. In up to one third of cases, patients with autoimmune diseases fail to respond to treatment, and most
responding patients ultimately lose responsiveness over time.
While the triggers of most autoimmune diseases remain unknown, it is generally understood that clinical disease is the
result of a loss of tolerance to one’s own cells. The accepted model of disease assumes a genetic susceptibility triggered by
an environmental event, which leads to a breakdown of T cell‑mediated immune suppression. In principle, restoration of
peripheral tolerance should provide patients with a partial or complete cure.
A range of competitive approaches to peripheral tolerance restoration have been investigated over the last few decades.
These include the oral administration and direct injection of a protein or peptide with or without immunosuppression, the
creation of peptide bearing nanoparticles and the adoptive transfer of engineered regulatory T cells. Thus far, these
approaches have not proven to be successful in late‑stage clinical trials, but the field continues to progress. Direct
administration of peptides and nanoparticles suffer biodistribution, stability, presentation and orientation challenges which
limit the effectiveness of cell‑cell signaling. To date, adoptive transfer approaches are all autologous and are hampered by
some of the same handling and scalability issues that limit the application of other cellular therapies. By contrast, RCT
breakdown by antigen presenting cells in the liver is thought to recapitulate the normal process of self / non‑self recognition
training that would lead to tolerance induction. When compared with contemporary and historical approaches of tolerance
induction, RCTs could represent a clinically meaningful step forward.
Preclinical data
In a commonly used preclinical mouse model of neurodegeneration, the experimental autoimmune encephalomyelitis
model, or EAE model, we have observed induction of peripheral tolerance using a murine RCT displaying the
model‑specific antigen associated with neuronal demyelination, the MOG 35‑55 peptide. In the experiment depicted below,
murine RCT‑MOG, or mRBC‑MOG, and control mouse RBCs were administered to mice at a disease score of 0.5 to1.0.
The mRBC‑MOG‑treated animals were brought back to an average disease score of zero, while control animals continued
to progress to limited disability. More significantly, as depicted in the second experiment, following treatment with
mRBC‑MOG and control mouse RBCs at a disease score of three, indicating that the animals were paralyzed, we observed
a remarkable recovery curve following treatment with murine mRBC‑MOG. In effect, mice exhibiting paralysis were made
to walk again through tolerance induction via exposure to the peptide MOG on the mouse red cell.
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mRBC‑MOG Effect on Mice with Moderate EAE (Left) and Paralyzed EAE Mice (Right)
Upon examination of the histopathology, the difference in the damage to spinal cord tissue between the control and treated
mice was notable. In addition, treatment with mRBC‑MOG cells was found to dramatically reduce the infiltration of
pathogenic Th1 and Th17 CD4+ cells that have been shown to drive disease progression.
Effect of mRBC‑MOG on Th1 and Th17 Cells in the Spinal Cord in EAE Mice
In further preclinical studies in EAE mice, we observed that mouse RBCs and mRBC‑MOG cells are taken up by antigen
presenting cells, such as dendritic cells (DC) and Kupffer cells within the liver, and that mRBC‑MOG upregulates PD‑L1,
an immunosuppressive marker, on APCs, while control mouse RBCs do not. The above findings suggest that red blood cell
uptake into APCs promotes an immunosuppressive phenotype that then drives the reduction in pathogenic Th1 and Th17 T
cells in the spinal cord, thereby providing evidence for the mechanism of action for RCT‑driven tolerance induction.
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Effect of mRBC‑MOG in Immunosuppressive on the Phenotype of APCs in EAE Mice
Beyond observations of therapeutic effects in this disease model, we have generated evidence of the development of
immunologic memory following treatment with mRBC‑MOG, suggesting the possibility of a cure. Using the EAE animal
model, mice were first treated with either mRBC‑MOG or control mouse RBCs on Days 5 and 17. Following a 40‑day
washout period after which the administered mouse RBCs were no longer in circulation, the EAE mice were re‑challenged
with MOG peptide to re‑stimulate an immune response. We observed a clear improvement in survival between the
mRBC‑MOG treated group and the control group, indicating that mRBC‑MOG treated animals maintained immunological
memory which protected them from the re‑challenge.
Survival of Previously mRBC‑MOG Treated EAE Mice After a Second MOG Challenge
The ability of antigen‑presenting RBCs to drive tolerance induction in a preclinical model of Type 1 diabetes was recently
demonstrated by our collaborators, Professors Hidde Ploegh and Harvey Lodish. In their study, NOD/ShiltJ mice, a strain
genetically engineered to develop Type 1 diabetes after 10 to 13 weeks, were either treated with control RBCs or with
RBCs that displayed a peptide consisting of the amino acids 9‑23 of insulin B‑chain on the cell surface. All mice receiving
control RBCs became hyperglycemic while most mice receiving RBCs displaying the insulin peptide were protected from
Type 1 diabetes onset and remained normoglycemic.
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Overall, we and our collaborators have generated compelling preclinical evidence in support of applying
antigen‑expressing RCT product candidates to induce antigen‑specific tolerance for the treatment of a range of autoimmune
diseases.
Autoimmune disease discovery research
Beyond developing RCTs that express one or more antigens for the treatment in antigen‑induced autoimmune diseases, we
are exploring the potential to apply RCT product candidates to directly stimulate specific populations of regulatory T cells
or delete pathogenic CD4 cells and direct the immune system back to a more tolerogenic state. We have also created RCT
constructs that clear lethal doses of TNF‑alpha and botulinum toxin from the bloodstream of mice, suggesting that RCTs
may also provide therapeutic benefits to patients suffering from severe inflammatory diseases.
Rare Diseases
Until March 2020, we had been developing RTX-134 for the treatment of PKU. We had also been developing RCT product
candidates for the treatment of other rare diseases such as chronic refractory gout and homocystinuria.
The IND for RTX-134 was allowed to proceed by the FDA in March 2019. The first patient was enrolled in the trial in
January 2020. RTX-134 administration was well tolerated. While there were no reported adverse events, the results from
the first patient were uninterpretable possibly due, in part, to the low dose of cells administered and the sensitivity of the
flow cytometry assay used to evaluate cell circulation.
In March 2020, we decided to discontinue the RTX-134 Phase 1b clinical trial and deprioritized RTX-134 and our other
rare disease programs, to primarily focus on the development of our oncology and autoimmunity pipeline. Multiple factors
contributed to this decision, including unanticipated delays in the RTX-134 Phase 1b clinical trial, primarily due to
continued manufacturing challenges at our CMO, the anticipated high cost associated with producing chronic, high-dose
therapy for enzyme deficiencies and favorable preclinical data from our oncology pipeline. Future capital investments and
improvements in manufacturing efficiency, together with enhancements to the RED PLATFORM , may enable us to revisit
chronic, high-dose rare diseases in the future.
®
Manufacturing
We have industrialized the production of RCTs by developing and scaling up a manufacturing process by which
hematopoietic progenitor cells are expanded, then genetically engineered and subsequently differentiated and matured into
enucleated RCTs that express biotherapeutic proteins within the cell or on the cell surface. Our standard RCT
manufacturing process includes the following steps:
(1) Donors are screened for infectious diseases according to regulatory guidelines and are typed for major blood group
antigens. O negative blood donors are selected and administered granulocyte colony stimulating factor to mobilize
their bone marrow.
(2) CD34+ hematopoietic precursor cells are isolated from universal donor blood, collected by apheresis and purified.
(3) These precursor cells are transduced using a lentiviral vector encoding one or more chosen biotherapeutic proteins.
(4) The cells are then exposed to a defined media formulation in a bioreactor to promote further expansion and
differentiation until they differentiate and mature into enucleated reticulocytes. At this stage, the enucleated
reticulocytes are RCTs that express one or more biotherapeutic proteins in the cytosol or on the cell surface.
(5) The RCTs are purified, formulated and stored at 4°C or frozen.
A single donor is expected to allow us to manufacture up to thousands of doses when we reach full manufacturing capacity.
With approximately 7% of the U.S. population having an O negative blood type, we believe that there is ample supply of
CD34+ hematopoietic precursor cells needed to produce our RCTs. Additionally, due to the inherent properties
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of RBCs, RCTs can be manufactured in large bioreactors using our proprietary cell culture processes, which could result in
the cost of goods sold being significantly lower than other cellular therapies.
The FDA has approved our established and compliant manufacturing process capable of producing product candidates for
clinical use following the current good manufacturing practices, or cGMP operations. We expect to be able to use the same
or similar manufacturing processes for all our future RCT product candidates, which would enable us to bring RCTs into
clinical development in an accelerated manner.
Based on our expertise in red cell biology and advice from leading hematologists and blood transfusion experts, we have
developed RCT product release criteria to determine the purity, viability, red cell identity and potency of each RCT batch.
These release criteria have been reviewed and accepted for clinical use by the FDA.
We manufacture RCTs in bioreactors, which enable us to control critical process parameters and thereby produce consistent
RCTs that meet the established product release criteria. We are currently working to further increase yields and plan to
scale into larger bioreactors for eventual commercialization. We currently use external suppliers for lentiviral vector
production but have developed an internal lentiviral vector production process, which may be used in the future.
In addition to the standard RCT manufacturing process, we have developed alternative proprietary processes for
engineering hematopoietic precursor cells and maturing these into RCTs. These processes may be utilized in the production
of future RCTs.
Expanding our manufacturing capacity and supply chain
To enable us to produce consistent and reproducible product at greater scale, in July 2018, we acquired and began
renovating a 135,000 square foot cGMP manufacturing facility in Smithfield, RI. As of January 2020, this manufacturing
facility is operational and is expected to provide cGMP material for clinical supply and commercial product upon
regulatory approval. We plan to provide clinical supply for our upcoming RTX-240 and RTX-321 cancer clinical trials from
this site. In addition, we have the potential to significantly expand our manufacturing capabilities in Smithfield, RI and plan
to stage additional investments based on future supply needs.
Suppliers and contract manufacturing organizations
In 2018, we entered into a clinical supply agreement with a CMO located in the United States to produce cGMP grade
RTX‑134 for our initial clinical trial in PKU. We experienced multiple manufacturing challenges with this CMO that
contributed to delays in the RTX-134 Phase 1b clinical trial. Although we were able to manufacture clinical grade RTX-134
for the first time during the third quarter of 2019, continued challenges contributed to further clinical trial delays following
the dosing of the first patient in January 2020. In March 2020, we decided to discontinue the RTX-134 Phase 1b clinical
trial and deprioritized RTX-134 and our other rare disease programs, to primarily focus on the development of our
oncology and autoimmunity pipeline.
We have entered into agreements with a supplier of cGMP grade plasmids for lentiviral production as well as a supplier of
lentiviral vector. We have secured cGMP lentiviral vector production slots that will provide the initial supply of RTX-240
drug product for the beginning of our planned Phase 1 trials, and we are continually securing additional lentiviral
production slots for the additional RCT product candidates that are projected to enter clinical trials.
Intellectual property
We believe the breadth and depth of our intellectual property is a strategic asset that has the potential to provide us with a
significant competitive advantage. We strive to protect and enhance the proprietary technology, inventions and
improvements that are commercially important to our business, including seeking, maintaining and defending patent rights,
whether developed internally or licensed from our collaborators or other third parties. Our policy is to seek to protect our
proprietary position by, among other methods, filing patent applications in the United States and in jurisdictions outside of
the United States related to our proprietary technology, inventions, improvements and product candidates that are important
to the development and implementation of our business. We also rely on trade secrets and
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know‑how relating to our proprietary technology and product candidates, continuing innovation and in‑licensing
opportunities to develop, strengthen and maintain our proprietary position in the field of engineered red cell therapeutics.
We additionally rely on data exclusivity, market exclusivity and patent term extensions when available and plan to seek and
rely on regulatory protection afforded through orphan drug designations. Our commercial success may depend in part on
our ability to obtain and maintain patent and other proprietary protection for our technology, inventions and improvements;
to preserve the confidentiality of our trade secrets; to maintain our licenses to use intellectual property owned by third
parties; to defend and enforce our proprietary rights, including our patents; and to operate without infringing on the valid
and enforceable patents and other proprietary rights of third parties.
We believe that we have a strong global intellectual property position and possess substantial know‑how and trade secrets
relating to our proprietary product candidates, technology and platform, including related manufacturing processes and
technology. As for our product candidates, platform, and the processes we develop and commercialize, in the normal course
of business, we pursue, as appropriate, patent protection or trade secret protection relating to compositions, methods of use,
treatment of indications, dosing, formulations and methods of manufacturing. As of February 29, 2020, our patent portfolio
consists of 32 patent families, including 12 issued U.S. patents, 46 owned or in‑licensed U.S. pending patent applications
(including provisional applications), and 109 owned or in‑licensed pending patent applications in jurisdictions outside of
the United States (including Patent Cooperation Treaty, or PCT, applications) that, in many cases, are counterparts to the
foregoing U.S. patents and patent applications. Our objective is to continue to expand our portfolio of patents and patent
applications in order to protect our product candidates and certain aspects of our RED PLATFORM and our manufacturing
processes. Examples of the products and technology areas covered by our intellectual property portfolio are described
below.
Disease‑related intellectual property
The disease‑related patent rights in our intellectual property portfolio relate to pathological conditions and disorders and
provide coverage for RCT product candidates to specifically address those conditions and the associated disease states. The
disease‑related patent applications for our lead programs include those described below. Each of the disease‑related patent
rights and applications described below are owned by us and are not licensed from any third party:
RTX-240 and RTX-224 for certain oncology indications
We have developed RTX-240, an RCT product candidate that expresses 4‑1BBL and IL‑15TP (a fusion of the cytokine
IL‑15 and IL‑15 receptor alpha), for the treatment of patients suffering from hematological or solid cancers that have lost
response to conventional therapies, including anti‑PD‑1 therapies or other immune-oncology therapies, and to prevent the
emergence of resistance to checkpoint inhibitors and other immune-oncology therapies. We have developed RTX-224, an
RCT product candidate that co‑expresses 4‑1BBL and IL‑12, for the treatment of patients suffering from hematological or
solid cancers that have lost response to conventional therapies, have failed to qualify for or respond to or have lost response
to immunotherapy, including anti‑PD‑1 therapies or other immune-oncology therapies, and to prevent the emergence of
resistance to checkpoint inhibitors and other immune-oncology therapies.
·
·
This aspect of our patent portfolio relates to RCTs that express 4‑1BBL, RCTs that express IL‑15 or IL‑15TP, RCTs
that express IL-12, RCTs that co‑express 4‑1BBL and IL‑15TP, RCTs that co-express 4-1BBL and IL-12, methods of
activating CD8+ T cells and NK cells, methods of treating cancer, methods of making RCTs that express 4‑1BBL and
IL‑15TP, including RTX-240, and methods of making RCTs that express 4-1BBL and IL-12, including RTX-224.
As of February 29, 2020, the patent rights relating to this technology includes three issued U.S. patents, three pending
U.S. patent applications, 14 pending international patent applications derived from National Stage entries, and one
PCT application, relating to RCT compositions of matter, methods of activating immune cells, methods of treatment,
and methods of making RTX-240 and RTX-224. We expect the issued patents and patent applications in this portfolio,
if issued, to expire between 2037 and 2039, without taking into account any patent term adjustments or extensions we
may obtain.
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RTX-321, an artificial antigen presenting cell for the treatment of HPV-positive tumors
We have developed RTX-321, an artificial antigen presenting cell RCT, that expresses an HPV peptide antigen bound to
MHC I, 4-1BBL and IL-12 on the cell surface to mimic human T cell-APC interactions. RTX-321 is in development for the
treatment of HPV-positive tumors.
·
·
This aspect of our patent portfolio relates to RCTs that express 4‑1BBL, RCTs that express IL-12, RCTs that co-
express 4-1BBL and IL-12, RCTs that express an HPV peptide antigen bound to MHC I, 4-1BBL, and IL-12, methods
of treating cancer, and methods of making RCTs that express an HPV peptide antigen bound to MHC I, 4-1BBL and/or
IL-12, including RTX-321.
As of February 29, 2020, the patent rights relating to this technology includes two issued U.S. patents, two pending
U.S. patent applications, 14 pending international patent applications derived from National Stage entries, and one
PCT application, relating to RCT compositions of matter, methods of treatment and methods of making RTX-321. We
expect the issued patents and patent applications in this portfolio, if issued, to expire between 2037 and 2038, without
taking into account any patent term adjustments or extensions we may obtain.
Additional oncology intellectual property
We own disease‑related patent applications directed to RCTs for use in oncology, including immuno‑oncology. These
patent applications relate to RCT compositions that comprise a variety of agents, including anti‑tumor antibodies, tumor
starvation enzymes, pro‑apoptotic proteins, costimulatory molecules, immune checkpoint inhibitors, tumor antigens, MHC
molecules and numerous combinations thereof. These patent applications also cover the use of RCTs to treat cancer,
including lung cancer, melanoma, renal cancer, bladder cancer, gastric cancer, squamous cell carcinoma, Hodgkin
lymphoma, hepatocellular carcinoma, Merkel cell carcinoma, colorectal cancer, and acute myeloid leukemia, as well as
various relapsed or refractory cancers.
We expect the patent applications in this portfolio, if issued, to expire between 2034 and 2038, without taking into account
any patent term adjustments or extensions we may obtain.
Autoimmune disease intellectual property
We own disease‑related patent applications directed to RCTs for use in treating autoimmune diseases. These patent
applications relate to RCT compositions having autoimmune antigens, anti‑cytokine antibodies, agents for cleaving
autoimmune antibodies and numerous combinations thereof. The RCTs covered by these patent applications operate
through various mechanisms, including through induction of tolerance to self‑antigens, clearance of autoimmune antibodies
from the bloodstream, clearance of cytokines from the bloodstream and inactivation of autoimmune antibodies. The patent
applications also cover the use of these RCTs to treat a number of diseases, such as Type 1 diabetes, membranous
nephropathy, autoimmune hepatitis, myasthenia gravis, celiac disease and neuromyelitis optica.
We expect the patent applications in this portfolio, if issued, to expire between 2035 and 2038, without taking into account
any patent term adjustments or extensions we may obtain.
Cardio‑metabolic disorders intellectual property
We own disease‑related patent applications directed to RCT compositions and their use in treating cardiac disorders and
metabolic disorders, including diabetes, obesity heart failure, atherosclerosis and hemophilia. We expect the patent
applications in this portfolio, if issued, to expire in 2037, without taking into account any patent term adjustments or
extensions we may obtain.
Infectious disease intellectual property
We own disease‑related patent applications directed to RCT compositions and their use in treating infectious diseases, such
as a viral infection (e.g., cytomegalovirus or HIV) or a bacterial infection (e.g., bacteremia). We expect the patent
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applications in this portfolio, if issued, to expire between 2037 and 2039 without taking into account any patent term
adjustments or extensions we may obtain.
Platform‑related intellectual property
In addition to the disease‑related intellectual property, our intellectual property portfolio also includes know‑how and
patent applications directed to the RED PLATFORM and other technologies developed internally and exclusively
in‑licensed from the Whitehead Institute for Biomedical Research, or WIBR, that relate to the engineering and culturing of
RCTs. Exemplary platform technologies that are the subject of such patent applications include:
· methods related to the in vitro production of enucleated red blood cells;
·
·
·
gene editing and transcriptional modulation systems for engineering RCTs;
targeted lipid nanoparticle compositions and RNA delivery techniques;
amplifiable nucleic acid constructs for optimizing protein production;
· methods for chemically conjugating biotherapeutic proteins to cell surfaces; and
· methods for increasing percent enucleation during RCT production.
These platform technologies, and our intellectual property protection related thereto, are broadly applicable to our RCT
product candidates.
We continually assess and refine our intellectual property strategy as we develop new platform technologies and product
candidates. To that end, we are prepared to file additional patent applications if our intellectual property strategy requires
such filings, or where we seek to adapt to competition or seize business opportunities. Further, we are prepared to file
patent applications, as we consider appropriate under the circumstances, relating to the new technologies that we develop.
In addition to filing and prosecuting patent applications in the United States, we often file counterpart patent applications in
additional countries where we believe such foreign filing is likely to be beneficial, including but not limited to Australia,
Brazil, Canada, China, Europe, Hong Kong, India, Israel, and Japan.
Individual patent terms extend for varying periods of time, depending upon the date of filing of the patent application, the
date of patent issuance and the legal term of patents in the countries in which they are obtained. Generally, patents issued
from applications filed in the United States are effective for 20 years from the earliest effective filing date. In addition, in
certain instances, a patent term can be extended to recapture a portion of the term effectively lost as a result of the FDA
regulatory review period. The restoration period cannot be longer than five years and the total patent term, including the
restoration period, must not exceed 14 years following FDA approval. The duration of patents outside of the United States
varies in accordance with provisions of applicable local law, but typically is also 20 years from the earliest effective filing
date. However, the actual protection afforded by a patent varies on a product‑by‑product basis, from country‑to‑country,
and depends upon many factors, including the type of patent, the scope of its coverage, the availability of regulatory‑related
extensions, the availability of legal remedies in a particular country and the validity and enforceability of the patent.
Trademark protection
As of February 29, 2020, our trademark portfolio contains approximately 52 registrations and pending applications. For the
RUBIUS THERAPEUTICS mark, we have pending applications in the United States, Argentina, and Canada, registrations
in Brazil and Hong Kong, and an International Registration designating Australia, China, the E.U., India, Indonesia, Israel,
Japan, Mexico, New Zealand, Norway, the Philippines, Russia, Singapore, S. Korea, and Switzerland. Under this
International Registration, the mark is pending in the E.U., Indonesia, Israel, Mexico, Norway, the Philippines, S. Korea,
and Switzerland, and registered in Australia, China, India, Japan, New Zealand, Russia, and Singapore. In addition, we
have a U.S. trademark registration and a pending U.S. application for the RUBIUS mark. For
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the RCT mark, we have a pending U.S. application as well as an International Registration designating China, the E.U.,
India, and Japan. Under this International Registration, the mark is pending in China and Japan, and registered in the E.U.
and India. In addition, we have a pending application for this mark in Canada. We also have pending U.S. and Canadian
applications for the RED CELL THERAPEUTICS mark as well as an International Registration designating China, India,
and Japan. Under this International Registration, the mark is registered in Japan and pending in China and India. We have a
U.S. trademark registration for the RED PLATFORM mark, as well as an International Registration designating China, the
E.U., India, Japan and Russia. Under this International Registration, the mark is registered in all countries. In addition, we
have a pending application for this mark in Canada. We have a pending U.S. application for the REALIZING THE
POWER OF RED mark, as well as an International Registration designating Canada, China, the E.U., India, Japan, and
Russia. Under this International Registration, the mark is pending in all countries. Finally, we have a pending U.S.
application for the RTX mark.
Trade secrets
We may also rely, in some circumstances, on trade secrets to protect our technology and aspects of our platform. However,
trade secrets are difficult to protect. We seek to protect our technology and product candidates, in part, by entering into
confidentiality agreements with those who have access to our confidential information, including our employees,
contractors, consultants, collaborators and advisors. We also seek to preserve the integrity and confidentiality of our
proprietary technology and processes by maintaining physical security of our premises and physical and electronic security
of our information technology systems. Although we have confidence in these individuals, organizations and systems,
agreements or security measures may be breached and we may not have adequate remedies for any breach. In addition, our
trade secrets may otherwise become known or may be independently discovered by competitors. To the extent that our
employees, contractors, consultants, collaborators and advisors use intellectual property owned by others in their work for
us, disputes may arise as to the rights in related or resulting know‑how and inventions. For this and more comprehensive
risks related to our proprietary technology, inventions, improvements and products, please see the section on “Risk factors
—Risks related to intellectual property.”
Licenses
In January 2016, we entered into an exclusive license with WIBR that grants us an exclusive, worldwide, sublicensable
license under patent rights comprising two patent families to research, develop, make and commercialize products and
processes covered by such patent rights for all uses, or the WIBR License. The WIBR License also includes an option for
us to exclusively negotiate with WIBR for a license to certain improvement technologies related to the licensed subject
matter. The WIBR License was amended in December 2017 to grant us an exclusive license to the commercialization rights
under a third patent family jointly owned by WIBR and Tufts University, or Tufts. The WIBR License was amended in July
2018 to grant us an exclusive license to the commercialization rights under a fourth patent family owned by WIBR. As of
February 29, 2020, the patent portfolio licensed from WIBR consists of two issued U.S. patents, and a total of 17 pending
U.S. and foreign patent applications and issued foreign patents. We expect these WIBR‑licensed patent applications, if
issued, to expire between 2034 and 2038, without taking into account any patent term adjustments or extensions that may
be obtained.
The patent rights licensed to us under the WIBR License are directed, in part, to the in vitro production of RBCs and the
use of the enzyme sortase to conjugate a protein of interest to the cell surface. We have certain diligence obligations under
the WIBR License, which include using commercially reasonable efforts to develop and commercialize any products under
the patents and achieving certain milestones as further described in the WIBR License. Additionally, under certain
circumstances, we may in the future be obligated to negotiate in good faith field‑limited, non‑exclusive sublicenses to allow
third parties to exploit the patent rights licensed to us under the WIBR License to develop and commercialize products that
are not competitive with our products or product candidates.
WIBR retains the right with respect to all four patent families licensed to us to (i) practice the patent rights licensed under
the agreement for research, teaching and educational purposes, including sponsored research and collaboration, and
(ii) grant non‑exclusive licenses to academic and not‑for‑profit research institutes to practice under the patent rights for
research, teaching and educational purposes (excluding sponsored research), while Tufts retains such rights only with
respect to the patent family that it co‑owns. Pursuant to a Defense Advanced Research Projects Agency agreement
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between WIBR and a global biopharmaceutical company, the biopharmaceutical company funded research resulting in one
of the licensed patent families and WIBR granted the right to retain a worldwide, irrevocable, non‑exclusive, royalty‑free
right to use this patent family for research and development purposes. In addition, under the WIBR agreement, the U.S.
federal government retains a royalty‑free, non‑exclusive, non‑transferable license to practice any government‑funded
invention claimed in the patent rights, as set forth in 35 U.S.C. §§ 201‑211 and Executive Order 12591.
As partial consideration for the license, we issued 366,667 shares of our common stock to WIBR. In addition, we paid
WIBR an upfront payment and are required to pay annual license maintenance fees, creditable against royalties and
milestone payments. We are obligated to pay to WIBR low single‑digit royalties based on annual net sales by us, our
affiliates and our sublicensees of licensed products and licensed services that are covered by a valid claim of the licensed
patent rights at the time and in the country of sale. On a country‑by‑country basis, upon expiration of the last valid claim of
the licensed patent rights covering such licensed product or licensed service in such country, our license becomes
royalty‑free, perpetual and irrevocable with respect to such country. Based on the progress we make in the advancement of
products covered by the licensed patent rights, we are required to make aggregate milestone payments of up to $1.6 million
upon the achievement of specified preclinical, clinical and regulatory milestones. In addition, we are required to pay to
WIBR a percentage of the non‑royalty payments that we receive from sublicensees of the patent rights licensed to us by
WIBR. This percentage varies from low single digits to low double digits and will be based upon the clinical stage of the
product at the time of the sublicense.
Under the WIBR License, WIBR controls the prosecution and maintenance of the patent rights licensed to us and we have
the right to review and comment on such prosecution and maintenance. We have the first right to enforce the patent rights
licensed to us against third party infringers. We may terminate the WIBR License for convenience upon three months prior
written notice to WIBR. WIBR may terminate the WIBR License upon written notice to us if we, along with our affiliates
and sublicensees, cease to carry on business related to the WIBR License for more than six months. WIBR may terminate
the WIBR License for our material breach that remains uncured for sixty days after receiving notice thereof, if we fail to
pay amounts due under the agreement within thirty days after receiving notice of such failure, or if we challenge the
validity or enforceability of any of the licensed patent rights.
Competition
In addition to the product specific competitors that are described for each of the initial targets we are pursuing, we have
identified three companies that are leveraging the RBC as a platform. Erytech Pharma SA is using hypotonic enzyme
loading to create products for use in cancer and immunology. The company has completed a successful Phase 3 program in
acute lymphoblastic leukemia, recently failed a Phase 2 trial in acute myeloid leukemia, and completed a successful
Phase 2 program in pancreatic cancer. We believe that there are fundamental challenges with hypotonic loading including:
·
·
The hypotonic loading process may be challenging to scale as it requires delivery of hypotonically loaded blood to the
patient within 72 hours of acquisition of the blood. Thus, while not autologous, it suffers from many of the
shortcomings of autologous therapy.
Therapeutic interventions are limited to agents that can be loaded into, as opposed to expressed on, the cell surface of
RBCs.
There are two other companies that rely on loading of mature RBCs: EryDel SpA is in late-stage development of
dexamethasone loaded red blood cells for the treatment of ataxia telangiectasia and has declared a number of pre-clinical
programs; and SQZ Biotechnologies is pursuing applications in cancer, enzyme replacement therapy and immune tolerance
using a variety of cell-based approaches, including red cells.
Outside of RBC based competition, there are a number of companies competing in our target therapeutic areas. Within
oncology, multiple large and small companies are developing novel immune stimulatory agents, such as NantCell, Inc.,
which is developing an IL-15 cytokine, and Bristol-Myers Squibb Company, which is developing a 4-1BB ligand.
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Finally, many companies are developing therapies to generate antigen-specific immune responses against HPV positive
cancers, such as BioNTech SE using RNA and Inovio Pharmaceuticals, Inc. using DNA-based therapy.
In addition to the companies described above, we anticipate competing with the largest biopharmaceutical companies in the
world, such as Novartis AG, Gilead Sciences, Inc., Amgen, Inc., F. Hoffman‑La Roche AG (Roche), Johnson & Johnson,
and Pfizer, Inc.
Government regulation
Government authorities in the United States at the federal, state and local level and in other countries regulate, among other
things, the research, development, testing, manufacture, quality control, approval, labeling, packaging, storage,
record‑keeping, promotion, advertising, distribution, post‑approval monitoring and reporting, marketing and export and
import of drug and biological products, such as RTX‑240 and RTX-321, and any future product candidates. Generally,
before a new drug or biologic can be marketed, considerable data demonstrating its quality, safety and efficacy must be
obtained, organized into a format specific for each regulatory authority, submitted for review and approved by the
regulatory authority.
U.S. biological product development
In the United States, the FDA regulates biological products under the Federal Food, Drug, and Cosmetic Act, or FDCA, the
Public Health Service Act, or PHSA, and regulations thereunder. Biologics are also subject to other federal, state and local
statutes and regulations. The process of obtaining regulatory approvals and the subsequent compliance with appropriate
federal, state and local statutes and regulations requires the expenditure of substantial time and financial resources. Failure
to comply with the applicable U.S. requirements at any time during the product development process, approval process or
post‑market may subject an applicant to administrative or judicial sanctions. These sanctions could include, among other
actions, the FDA’s refusal to approve pending applications, withdrawal of an approval, a clinical hold, untitled or warning
letters, product recalls or market withdrawals, product seizures, total or partial suspension of production or distribution,
injunctions, fines, refusals of government contracts, restitution, disgorgement and civil or criminal penalties. Any agency or
judicial enforcement action could have a material adverse effect on us.
The FDA categorizes human cell‑ or tissue‑based products as either minimally manipulated or more than minimally
manipulated, and has determined that more than minimally manipulated products must be approved by the FDA through
the biologics license application, or BLA, process before they may be legally marketed in the United States. The process
required by the FDA before a biologic may be marketed in the United States generally involves the following:
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completion of extensive preclinical studies in accordance with applicable regulations, including studies conducted in
accordance with good laboratory practice, or GLP, requirements;
submission to the FDA of an IND, which must become effective before human clinical trials may begin;
approval by an institutional review board, or IRB, or independent ethics committee at each clinical trial site before
each trial may be initiated;
performance of adequate and well‑controlled human clinical trials in accordance with applicable IND regulations,
good clinical practice, or GCP, requirements and other clinical trial‑related regulations to establish the safety and
efficacy of the investigational product for each proposed indication;
submission to the FDA of a BLA;
a determination by the FDA within 60 days of its receipt of a BLA to accept the filing for review;
satisfactory completion of an FDA pre‑approval inspection of the manufacturing facility or facilities where the
biologic will be produced to assess compliance with cGMP requirements and, if applicable, current Good Tissue
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Practices, or cGTP, to assure that the facilities, methods and controls are adequate to preserve the drug or biologic’s
identity, strength, quality and purity;
potential FDA audit of the nonclinical and clinical trial sites that generated the data in support of the BLA; and
FDA review and approval of the BLA, including consideration of the views of any FDA advisory committee, prior to
any commercial marketing or sale of the biological product in the United States.
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The preclinical and clinical testing and approval process requires substantial time, effort and financial resources, and we
cannot be certain that any approvals for RTX-240 and RTX-321 and any future product candidates will be granted on a
timely basis, or at all.
Preclinical studies and IND
Preclinical studies include laboratory evaluation of product chemistry and formulation, as well as in vitro and animal
studies to assess safety and in some cases to establish a rationale for therapeutic use. The conduct of preclinical studies is
subject to federal regulations and requirements, including GLP regulations for safety and toxicology studies.
An IND is a request for authorization from the FDA to administer an investigational product to humans and must become
effective before human clinical trials may begin. An IND sponsor must submit the results of the preclinical tests, together
with manufacturing information, analytical data, any available clinical data or literature and plans for clinical studies,
among other things, to the FDA as part of an IND. An IND automatically becomes effective 30 days after receipt by the
FDA, unless the FDA raises concerns or questions related to one or more proposed clinical trials and places the trial on
clinical hold before such time. In such a case, the IND sponsor and the FDA must resolve any outstanding concerns before
the clinical trial can begin. If the FDA’s concerns are not resolved, submission of an IND may not result in the FDA
allowing clinical trials to commence.
Clinical trials
The clinical stage of development involves the administration of the investigational product to healthy volunteers or
patients under the supervision of qualified investigators, generally physicians not employed by or under the trial sponsor’s
control, in accordance with GCP requirements, which include the requirement that all research subjects provide their
informed consent for their participation in any clinical trial. Clinical trials are conducted under protocols detailing, among
other things, the objectives of the clinical trial, dosing procedures, subject selection and exclusion criteria and the
parameters to be used to monitor subject safety and assess efficacy. Each protocol, and any subsequent amendments to the
protocol, must be submitted to the FDA as part of the IND. Each clinical trial of investigational cell and gene therapies
must be reviewed and approved by the Institutional Biosafety Committee (IBC) for each clinical site. IBCs were
established under the National Institute of Health (NIH) Guidelines for Research Involving Recombinant or Synthetic
Nucleic Acid Molecules to provide local review and oversight of nearly all forms of research utilizing recombinant or
synthetic nucleic acid molecules. In its review, the IBC assesses biosafety issues, specifically, safety practices and
containment procedures, related to the investigational product and clinical study. Compliance with the NIH Guidelines is
mandatory for investigators at institutions receiving NIH funds for research involving recombinant DNA, however many
companies and other institutions not otherwise subject to the NIH Guidelines voluntarily follow them. Such trials remain
subject to FDA and other clinical trial regulations, and only after FDA, IBC, and other relevant approvals are in place can
these protocols proceed. Furthermore, each clinical trial must be reviewed and approved by an IRB for each institution at
which the clinical trial will be conducted to ensure that the risks to individuals participating in the clinical trials are
minimized and are reasonable in relation to anticipated benefits. The IRB also approves the informed consent form that
must be provided to each clinical trial subject or his or her legal representative, and must monitor the clinical trial until
completed. There also are requirements governing the reporting of ongoing clinical trials and completed clinical trial results
to public registries.
A sponsor who wishes to conduct a clinical trial outside of the United States may, but need not, obtain FDA authorization
to conduct the clinical trial under an IND. If a foreign clinical trial is not conducted under an IND, the sponsor may submit
data from the clinical trial to the FDA in support of a BLA or NDA. The FDA will accept a
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well‑designed and well‑conducted foreign clinical trial not conducted under an IND if the trial was conducted in
accordance with GCP requirements, and the FDA is able to validate the data through an onsite inspection if deemed
necessary.
Clinical trials generally are conducted in three sequential phases, known as Phase 1, Phase 2 and Phase 3, and may overlap.
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Phase 1 clinical trials generally involve a small number of healthy volunteers or disease‑affected patients who are
initially exposed to a single dose and then multiple doses of the product candidate. The primary purpose of these
clinical trials is to assess the metabolism, pharmacologic action, side effect tolerability and safety of the drug.
Phase 2 clinical trials involve studies in disease‑affected patients to determine the dose required to produce the desired
benefits. At the same time, safety and further pharmacokinetic and pharmacodynamic information is collected,
possible adverse effects and safety risks are identified and a preliminary evaluation of efficacy is conducted.
Phase 3 clinical trials generally involve a large number of patients at multiple sites and are designed to provide the data
necessary to demonstrate the effectiveness of the product for its intended use, its safety in use and to establish the
overall benefit and risk relationship of the product and provide an adequate basis for product labeling.
Post‑approval trials, sometimes referred to as Phase 4 clinical trials, may be conducted after initial marketing approval.
These trials are used to gain additional experience from the treatment of patients in the intended therapeutic indication. In
certain instances, the FDA may mandate the performance of Phase 4 clinical trials as a condition of approval of a BLA.
Progress reports detailing the results of the clinical trials, among other information, must be submitted at least annually to
the FDA and written IND safety reports must be submitted to the FDA and the investigators for serious and unexpected
suspected adverse events, findings from other studies or animal or in vitro testing that suggest a significant risk for human
subjects and any clinically important increase in the rate of a serious suspected adverse reaction over that listed in the
protocol or investigator brochure.
Phase 1, Phase 2 and Phase 3 clinical trials may not be completed successfully within any specified period, if at all. The
FDA or the sponsor may suspend or terminate a clinical trial at any time on various grounds, including a finding that the
research subjects or patients are being exposed to an unacceptable health risk. Similarly, an IRB can suspend or terminate
approval of a clinical trial at its institution if the clinical trial is not being conducted in accordance with the IRB’s
requirements or if the drug or biologic has been associated with unexpected serious harm to patients. Additionally, some
clinical trials are overseen by an independent group of qualified experts organized by the clinical trial sponsor, known as a
data safety monitoring board or committee. This group provides authorization for whether a trial may move forward at
designated check points based on access to certain data from the trial. Concurrent with clinical trials, companies usually
complete additional animal studies and also must develop additional information about the chemistry and physical
characteristics of the drug or biologic as well as finalize a process for manufacturing the product in commercial quantities
in accordance with cGMP requirements. The manufacturing process must be capable of consistently producing quality
batches of the product and companies must develop methods for testing the identity, strength, quality and purity of the final
product, among other things. Additionally, appropriate packaging must be selected and tested and stability studies must be
conducted to demonstrate that the product candidates do not undergo unacceptable deterioration over their shelf life.
BLA and FDA review process
Following completion of the clinical trials, data are analyzed to assess whether the investigational product is safe and
effective for the proposed indicated use or uses. The results of preclinical studies and clinical trials are then submitted to
the FDA as part of a BLA, a request for approval to market the biological product for one or more specified indications,
along with proposed labeling, chemistry and manufacturing information to ensure product quality and other relevant data.
The application may include both negative and ambiguous results of preclinical studies and clinical trials, as well
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as positive findings. Data may come from company‑sponsored clinical trials intended to test the safety and efficacy of a
product’s use or from a number of alternative sources, including studies initiated by investigators. To support marketing
approval, the data submitted must be sufficient in quality and quantity to establish the safety and efficacy of the
investigational product to the satisfaction of the FDA. FDA approval of a BLA must be obtained before a biologic may be
marketed in the United States.
Under the Prescription Drug User Fee Act, or PDUFA, as amended, each BLA must be accompanied by a user fee. The
FDA adjusts the PDUFA user fees on an annual basis. According to the FDA’s fee schedule, effective through
December 31, 2020, the user fee for an application requiring clinical data, such as a BLA or NDA, is $2,942,965. The
sponsor of an approved BLA is also subject to an annual prescription drug program fee, which for fiscal year 2020 is
$332,424. Fee waivers or reductions are available in certain circumstances, including a waiver of the application fee for the
first application filed by a small business. Additionally, no user fees are assessed on BLAs for products designated as
orphan drugs, unless the product also includes a non‑orphan indication.
The FDA reviews all submitted BLAs before it accepts them for filing, and may request additional information rather than
accepting the BLA for filing. The FDA must make a decision on accepting a BLA for filing within 60 days of receipt. Once
the submission is accepted for filing, the FDA begins an in‑depth review of the BLA. Under the goals and policies agreed
to by the FDA under PDUFA, the FDA has ten months, from the filing date, in which to complete its initial review of an
original BLA and respond to the applicant, and six months from the filing date of an original BLA designated for priority
review. The FDA does not always meet its PDUFA goal dates for standard and priority BLAs, and the review process is
often extended by the FDA requests for additional information or clarification.
Before approving a BLA, the FDA will conduct a pre‑approval inspection of the manufacturing facilities for the new
product to determine whether they comply with cGMP requirements and, if applicable, cGTP requirements. These are FDA
regulations that govern the methods used in, and the facilities and controls used for, the manufacture of human cells,
tissues, and cellular and tissue based products, or HCT/Ps, which are human cells or tissue intended for implantation,
transplant, infusion, or transfer into a human recipient. The primary intent of the cGTP requirements is to ensure that cell
and tissue-based products are manufactured in a manner designed to prevent the introduction, transmission and spread of
communicable disease. FDA regulations also require tissue establishments to register and list their products with the FDA
and, when applicable, to evaluate donors through screening and testing. The FDA will not approve the product unless it
determines that the manufacturing processes and facilities are in compliance with cGMP and cGTP requirements and
adequate to assure consistent production of the product within required specifications. The FDA also may audit data from
clinical trials to ensure compliance with GCP requirements. Additionally, the FDA may refer applications for novel
products or products which present difficult questions of safety or efficacy to an advisory committee, typically a panel that
includes clinicians and other experts, for review, evaluation and a recommendation as to whether the application should be
approved and under what conditions, if any. The FDA is not bound by recommendations of an advisory committee, but it
considers such recommendations when making decisions on approval. The FDA likely will reanalyze the clinical trial data
as part of the review process, which could result in extensive discussions between the FDA and the applicant during the
process.
After the FDA evaluates a BLA, it will issue an approval letter or a Complete Response Letter, or CRL. An approval letter
authorizes commercial marketing of the drug or biologic with specific prescribing information for specific indications. A
CRL indicates that the review cycle of the application is complete and the application will not be approved in its present
form. A CRL usually describes all of the specific deficiencies in the BLA identified by the FDA. The CRL may require
additional clinical data, additional pivotal Phase 3 clinical trial(s) or other significant and time‑consuming requirements
related to clinical trials, preclinical studies or manufacturing. If a CRL is issued, the applicant may either resubmit the
BLA, addressing all of the deficiencies identified in the letter, or withdraw the application. Even if such data and
information are submitted, the FDA may decide that the BLA does not satisfy the criteria for approval. Data obtained from
clinical trials are not always conclusive and the FDA may interpret data differently than we interpret the same data.
If regulatory approval of a product is granted, such approval will be granted for particular indications and may entail
limitations on the indicated uses for which such product may be marketed. For example, the FDA may approve the BLA
with a Risk Evaluation and Mitigation Strategy, or REMS, to ensure the benefits of the product outweigh its risks. A
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REMS is a safety strategy to manage a known or potential serious risk associated with a medicine and to enable patients to
have continued access to such medicines by managing their safe use, and could include medication guides, physician
communication plans or elements to assure safe use, such as restricted distribution methods, patient registries and other risk
minimization tools. The FDA also may condition approval on, among other things, changes to proposed labeling or the
development of adequate controls and specifications. Once approved, the FDA may withdraw the product approval if
compliance with pre‑ and post‑marketing requirements is not maintained or if problems occur after the product reaches the
marketplace. The FDA may require one or more Phase 4 post‑market studies or surveillance to further assess and monitor
the product’s safety and effectiveness after commercialization, and may limit further marketing of the product based on the
results of these post‑marketing studies. In addition, new government requirements, including those resulting from new
legislation, may be established, or the FDA’s policies may change, which could impact the timeline for regulatory approval
or otherwise impact ongoing development programs.
Orphan drug designation
Under the Orphan Drug Act, the FDA may grant orphan drug designation to a biological product intended to treat a rare
disease or condition, which is generally a disease or condition that affects fewer than 200,000 individuals in the United
States, or more than 200,000 individuals in the United States and for which there is no reasonable expectation that the cost
of developing and making the product available in the United States for this type of disease or condition will be recovered
from sales of the product.
Orphan drug designation must be requested before submitting a BLA. After the FDA grants orphan drug designation, the
identity of the therapeutic agent and its potential orphan use are disclosed publicly by the FDA. Orphan drug designation
does not convey any advantage in or shorten the duration of the regulatory review and approval process.
If a product that has orphan drug designation subsequently receives the first FDA approval for the disease or condition for
which it has such designation, the product is entitled to orphan drug exclusivity, which means that the FDA may not
approve any other applications to market the same drug for the same indication for seven years from the date of such
approval, except in limited circumstances. A product will not be considered the “same drug” if it is clinically superior to a
product that has orphan drug exclusivity. Moreover, competitors may receive approval of either a different product for the
same indication or the same product for a different indication, but which could be used off‑label in the orphan indication.
Orphan drug exclusivity also could block the approval of one of our products for seven years if a competitor obtains
approval before we do for the same product, as defined by the FDA, for the same indication we are seeking approval, or if
our product is determined to be contained within the scope of the competitor’s product for the same indication or disease. If
one of our products designated as an orphan drug receives marketing approval for an indication broader than that which is
designated, it may not be entitled to orphan drug exclusivity.
Expedited development and review programs
The FDA has several programs that are intended to expedite or facilitate the process for reviewing new drugs and biologics
that meet certain criteria. Specifically, new biologics are eligible for fast track designation if they are intended to treat a
serious or life‑threatening condition and preclinical or clinical data demonstrate the potential to address unmet medical
needs for the condition. Fast track designation applies to both the product and the specific indication for which it is being
studied. The sponsor can request the FDA to designate the product for fast track status any time before receiving BLA
approval, but ideally no later than the pre‑BLA meeting.
Any product submitted to the FDA for marketing, including under a fast track program, may be eligible for other types of
FDA programs intended to expedite development and review, such as priority review and accelerated approval. Any
product is eligible for priority review if it treats a serious or life‑threatening condition and, if approved, would provide a
significant improvement in safety and effectiveness compared to available therapies. The FDA will attempt to direct
additional resources to the evaluation of an application for a new drug or biologic designated for priority review in an effort
to facilitate the review.
A product may also be eligible for accelerated approval if it treats a serious or life‑threatening condition and generally
provides a meaningful advantage over available therapies. In addition, it must demonstrate an effect on a surrogate
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endpoint that is reasonably likely to predict clinical benefit or on a clinical endpoint that can be measured earlier than
irreversible morbidity or mortality, or IMM, that is reasonably likely to predict an effect on IMM or other clinical benefit.
As a condition of approval, the FDA may require that a sponsor of a drug or biologic receiving accelerated approval
perform adequate and well‑controlled post‑marketing clinical trials. If the FDA concludes that a drug or biologic shown to
be effective can be safely used only if distribution or use is restricted, it will require such post‑marketing restrictions, as it
deems necessary to assure safe use of the product.
Additionally, a drug or biologic may be eligible for designation as a breakthrough therapy if the product is intended, alone
or in combination with one or more other drugs or biologics, to treat a serious or life‑threatening condition and preliminary
clinical evidence indicates that the product may demonstrate substantial improvement over currently approved therapies on
one or more clinically significant endpoints. The benefits of breakthrough therapy designation include the same benefits as
fast track designation, plus intensive interaction and guidance from the FDA. The breakthrough therapy designation is a
distinct status from both accelerated approval and priority review, but these can also be granted to the same product
candidate if the relevant criteria are met. The FDA must take certain actions, such as holding timely meetings and
providing advice, intended to expedite the development and review of an application for approval of a breakthrough
therapy. All requests for breakthrough therapy designation will be reviewed within 60 days of receipt, and the FDA will
either grant or deny the request.
Fast track designation, priority review, accelerated approval and breakthrough therapy designation do not change the
standards for approval, but may expedite the development or approval process.
Regenerative medicine advanced therapy designation
As part of the 21st Century Cures Act, Congress amended the FDCA to create an accelerated approval pathway for certain
regenerative medicine therapies, which include cell therapies, therapeutic tissue engineering products, human cell and
tissue products, and combination products using any such therapies or products. Regenerative medicine therapies do not
include those human cells, tissues and cellular and tissue-based products regulated solely under section 361 of the Public
Health Service Act and 21 CFR Part 1271. The program is intended to facilitate efficient development and expedite review
of RMATs, which are intended to treat, modify, reverse, or cure a serious or life‑threatening disease or condition.
A sponsor may request that the FDA designate a drug as an RMAT concurrently with or at any time after submission of an
IND. The FDA has 60 calendar days to determine whether the drug meets the criteria, including whether there is
preliminary clinical evidence indicating that the product has the potential to address unmet medical needs for a serious or
life‑threatening disease or condition. The FDA generally expects preliminary clinical evidence to be obtained from clinical
investigations specifically conducted to assess the effects of the therapy on a serious condition, which could include
well‑designed retrospective studies or clinical case series, as appropriate, but the RMAT designation does not require
evidence to indicate that the drug may offer a substantial improvement over existing therapies. Advantages of RMAT
designation include all of the benefits of the fast track and breakthrough therapy designation programs, including early
interactions with the FDA. In addition, a product that receives RMAT designation may be eligible for priority review, and
the FDA may grant accelerated approval to products that have RMAT designation based on (1) previously agreed‑upon
surrogate or intermediate endpoints that are reasonably likely to predict long‑term clinical benefit; or (2) reliance upon data
obtained from a meaningful number of sites, including through expansion to additional sites, as appropriate. Another
benefit of RMAT designation is that may enable to the sponsor to meet post‑approval requirements beyond the completion
of traditional confirmatory clinical trials. The FDA has indicated that post‑approval requirements for RMATs receiving
accelerated approval can potentially be met through:
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Clinical evidence, clinical studies, patient registries or other sources of real-world evidence, such as electronic health
records;
The collection of larger confirmatory data sets; or
Post‑approval monitoring of all patients treated with such therapy prior to approval of the therapy.
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As with breakthrough designation, an RMAT designation is not the same as an approval and does not change the
statutory standards for demonstration of safety and effectiveness needed for marketing approval.
Pediatric information
Under the Pediatric Research Equity Act, or PREA, certain BLAs and certain supplements to a BLA must contain data to
assess the safety and efficacy of the drug for the claimed indications in all relevant pediatric subpopulations and to support
dosing and administration for each pediatric subpopulation for which the product is safe and effective. The FDA may grant
deferrals for submission of pediatric data or full or partial waivers. The Food and Drug Administration Safety and
Innovation Act amended the FDCA to require that a sponsor who is planning to submit a marketing application for a drug
that includes a new active ingredient, new indication, new dosage form, new dosing regimen or new route of administration
submit an initial Pediatric Study Plan, or PSP, within 60 days of an end‑of‑Phase 2 meeting or, if there is no such meeting,
as early as practicable before the initiation of the Phase 3 or Phase 2/3 trial. The initial PSP must include an outline of the
pediatric trial or trials that the sponsor plans to conduct, including trial objectives and design, age groups, relevant
endpoints and statistical approach, or a justification for not including such detailed information, and any request for a
deferral of pediatric assessments or a full or partial waiver of the requirement to provide data from pediatric studies along
with supporting information. The FDA and the sponsor must reach an agreement on the PSP. A sponsor can submit
amendments to an agreed‑upon initial PSP at any time if changes to the pediatric plan need to be considered based on data
collected from preclinical studies, early‑phase clinical trials and/or other clinical development programs.
Post‑marketing requirements
Following approval of a new product, the manufacturer and the approved product are subject to continuing regulation by
the FDA, including, among other things, monitoring and record‑keeping activities, reporting of adverse experiences,
complying with promotion and advertising requirements, which include restrictions on promoting drugs for unapproved
uses or patient populations (known as “off‑label use”) and limitations on industry‑sponsored scientific and educational
activities. Although physicians may prescribe legally available drugs for off‑label uses, manufacturers may not market or
promote such uses. Prescription drug promotional materials must be submitted to the FDA in conjunction with their first
use. Further, if there are any modifications to the drug or biologic, including changes in indications, labeling or
manufacturing processes or facilities, the applicant may be required to submit and obtain FDA approval of a new BLA or
BLA supplement, which may require the development of additional data or preclinical studies and clinical trials.
The FDA may also place other conditions on approvals including the requirement for a Risk Evaluation and Mitigation
Strategy, or REMS, to assure the safe use of the product. If the FDA concludes a REMS is needed, the sponsor of the BLA
must submit a proposed REMS. The FDA will not approve the BLA without an approved REMS, if required. A REMS
could include medication guides, physician communication plans or elements to assure safe use, such as restricted
distribution methods, patient registries and other risk minimization tools. Any of these limitations on approval or marketing
could restrict the commercial promotion, distribution, prescription or dispensing of products. Product approvals may be
withdrawn for non‑compliance with regulatory standards or if problems occur following initial marketing.
FDA regulations require that biological products be manufactured in specific approved facilities and in accordance with
cGMP regulations and, in some cases, cGTP regulations. We rely, and expect to continue to rely, on third parties for the
production of clinical and commercial quantities of our products in accordance with cGMP and cGTP regulations. These
manufacturers must comply with cGMP and cGTP regulations that require, among other things, quality control and quality
assurance, the maintenance of records and documentation and the obligation to investigate and correct any deviations from
cGMP or cGTP. Manufacturers and other entities involved in the manufacture and distribution of approved drugs or
biologics are required to register their establishments with the FDA and certain state agencies, and are subject to periodic
unannounced inspections by the FDA and certain state agencies for compliance with cGMP and, if applicable, cGTP
requirements and other laws. Accordingly, manufacturers must continue to expend time, money and effort in the area of
production and quality control to maintain cGMP and cGTP compliance. Other post‑approval requirements applicable to
biological products, include reporting of cGMP deviations that may affect the identity,
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potency, purity and overall safety of a distributed product, record‑keeping requirements, reporting of adverse effects,
reporting updated safety and efficacy information, and complying with electronic record and signature requirements.
After a BLA is approved, the product also may be subject to official lot release. As part of the manufacturing process, the
manufacturer is required to perform certain tests on each lot of the product before it is released for distribution. If the
product is subject to official release by the FDA, the manufacturer submits samples of each lot of product to the FDA
together with a release protocol showing a summary of the history of manufacture of the lot and the results of all of the
manufacturer’s tests performed on the lot. The FDA also may perform certain confirmatory tests on lots of some products,
such as viral vaccines, before releasing the lots for distribution by the manufacturer. In addition, the FDA conducts
laboratory research related to the regulatory standards on the safety, purity, potency, and effectiveness of biological
products.
To help reduce the increased risk of the introduction of adventitious agents, the PHS Act emphasizes the importance of
manufacturing controls for products whose attributes cannot be precisely defined. The PHS Act also provides authority to
the FDA to immediately suspend biologics licenses in situations where there exists a danger to public health, to prepare or
procure products in the event of shortages and critical public health needs, and to authorize the creation and enforcement of
regulations to prevent the introduction or spread of communicable diseases within the United States.
Discovery of previously unknown problems or the failure to comply with the applicable regulatory requirements may result
in restrictions on the marketing of a product or withdrawal of the product from the market as well as possible civil or
criminal sanctions. Failure to comply with the applicable U.S. requirements at any time during the product development
process, approval process or after approval, may subject an applicant or manufacturer to administrative or judicial civil or
criminal sanctions and adverse publicity. FDA sanctions could include refusal to approve pending applications, withdrawal
of an approval, clinical hold, warning or untitled letters, product recalls, product seizures, total or partial suspension of
production or distribution, injunctions, fines, refusals of government contracts, mandated corrective advertising or
communications with doctors, debarment, restitution, disgorgement of profits, or civil or criminal penalties. Any agency or
judicial enforcement action could have a material adverse effect on us.
Biological product manufacturers and other entities involved in the manufacture and distribution of approved biological
products are required to register their establishments with the FDA and certain state agencies, and are subject to periodic
unannounced inspections by the FDA and certain state agencies for compliance with cGMP and, if applicable, cGTP
requirements and other laws. Accordingly, manufacturers must continue to expend time, money, and effort in the area of
production and quality control to maintain cGMP compliance. Discovery of problems with a product after approval may
result in restrictions on a product, manufacturer, or holder of an approved BLA, including withdrawal of the product from
the market. In addition, changes to the manufacturing process or facility generally require prior FDA approval before being
implemented and other types of changes to the approved product, such as adding new indications and additional labeling
claims, are also subject to further FDA review and approval.
U.S. patent term restoration and marketing exclusivity
Depending upon the timing, duration and specifics of FDA approval of RTX-240 and RTX-321 and any future product
candidates, some of our U.S. patents may be eligible for limited patent term extension under the Drug Price Competition
and Patent Term Restoration Act of 1984, commonly referred to as the Hatch‑Waxman Amendments. The Hatch‑Waxman
Amendments permit restoration of the patent term of up to five years as compensation for patent term lost during product
development and FDA regulatory review process. Patent‑term restoration, however, cannot extend the remaining term of a
patent beyond a total of 14 years from the product’s approval date. The patent‑term restoration period is generally one‑half
the time between the effective date of an IND and the submission date of a BLA plus the time between the submission date
of a BLA and the approval of that application, except that the review period is reduced by any time during which the
applicant failed to exercise due diligence. Only one patent applicable to an approved product is eligible for the extension
and the application for the extension must be submitted prior to the expiration of the patent. The United States Patent and
Trademark Office, in consultation with the FDA, reviews and approves the application for any patent term extension or
restoration. In the future, we may apply for restoration of patent term for our currently owned or licensed patents to add
patent life beyond its current expiration date, depending on the expected length of the clinical trials and other factors
involved in the filing of the relevant BLA.
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An abbreviated approval pathway for biological products shown to be similar to, or interchangeable with, an FDA‑licensed
reference biological product was created by the Biologics Price Competition and Innovation Act of 2009 as part of the
Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010, or
the ACA. This amendment to the PHSA, in part, attempts to minimize duplicative testing. Bio similarity, which requires
that the biological product be highly similar to the reference product notwithstanding minor differences in clinically
inactive components and that there be no clinically meaningful differences between the product and the reference product
in terms of safety, purity and potency, can be shown through analytical studies, animal studies and a clinical trial or trials.
Interchangeability requires that a biological product be biosimilar to the reference product and that the product can be
expected to produce the same clinical results as the reference product in any given patient and, for products administered
multiple times to an individual, that the product and the reference product may be alternated or switched after one has been
previously administered without increasing safety risks or risks of diminished efficacy relative to exclusive use of the
reference biological product without such alternation or switch. Complexities associated with the larger, and often more
complex, structure of biological products as compared to small molecule drugs, as well as the processes by which such
products are manufactured, pose significant hurdles to implementation that are still being worked out by the FDA.
A reference biological product is granted four- and twelve-year exclusivity periods from the time of first licensure of the
product. The FDA will not accept an application for a biosimilar or interchangeable product based on the reference
biological product until four years after the date of first licensure of the reference product, and the FDA will not approve an
application for a biosimilar or interchangeable product based on the reference biological product until twelve years after the
date of first licensure of the reference product. “First licensure” typically means the initial date the particular product at
issue was licensed in the United States. Date of first licensure does not include the date of licensure of (and a new period of
exclusivity is not available for) a biological product if the licensure is for a supplement for the biological product or for a
subsequent application by the same sponsor or manufacturer of the biological product (or licensor, predecessor in interest,
or other related entity) for a change (not including a modification to the structure of the biological product) that results in a
new indication, route of administration, dosing schedule, dosage form, delivery system, delivery device or strength, or for a
modification to the structure of the biological product that does not result in a change in safety, purity or potency.
Therefore, one must determine whether a new product includes a modification to the structure of a previously licensed
product that results in a change in safety, purity or potency to assess whether the licensure of the new product is a first
licensure that triggers its own period of exclusivity. Whether a subsequent application, if approved, warrants exclusivity as
the “first licensure” of a biological product is determined on a case‑by‑case basis with data submitted by the sponsor.
Pediatric exclusivity is another type of regulatory market exclusivity in the United States. Pediatric exclusivity, if granted,
adds six months to existing regulatory exclusivity periods. This six‑month exclusivity may be granted based on the
voluntary completion of a pediatric trial in accordance with an FDA‑issued “Written Request” for such a trial.
European Union drug development
In the E.U., our future products also may be subject to extensive regulatory requirements. As in the United States,
medicinal products can be marketed only if a marketing authorization from the competent regulatory agencies has been
obtained.
Similar to the United States, the various phases of preclinical and clinical research in the E.U. are subject to significant
regulatory controls. Although the E.U. Clinical Trials Directive 2001/20/EC has sought to harmonize the E.U. clinical trials
regulatory framework, setting out common rules for the control and authorization of clinical trials in the E.U., the E.U.
Member States have transposed and applied the provisions of the Directive differently. This has led to significant variations
in the member state regimes. Under the current regime, before a clinical trial can be initiated it must be approved in each of
the E.U. countries where the trial is to be conducted by two distinct bodies: the National Competent Authority, or NCA,
and one or more Ethics Committees, or ECs.
The E.U. clinical trials legislation currently is undergoing a transition process mainly aimed at harmonizing and
streamlining clinical trial authorization, simplifying adverse event reporting procedures, improving the supervision of
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clinical trials and increasing their transparency. Recently enacted Clinical Trials Regulation E.U. No 536/2014 ensures that
the rules for conducting clinical trials in the E.U. will be identical.
European Union drug marketing
Much like the Anti‑Kickback Statute prohibition in the United States discussed below, the provision of benefits or
advantages to physicians to induce or encourage the prescription, recommendation, endorsement, purchase, supply, order or
use of medicinal products is also prohibited in the European Union. The provision of benefits or advantages to physicians is
governed by the national anti‑bribery laws of E.U. Member States, such as the UK Bribery Act 2010. Infringement of these
laws could result in substantial fines and imprisonment.
Payments made to physicians in certain E.U. Member States must be publicly disclosed. Moreover, agreements with
physicians often must be the subject of prior notification and approval by the physician’s employer, his or her competent
professional organization and the regulatory authorities of the individual E.U. Member States. These requirements are
provided in the national laws, industry codes or professional codes of conduct, applicable in the E.U. Member States.
Failure to comply with these requirements could result in reputational risk, public reprimands, administrative penalties,
fines or imprisonment.
European Union drug review and approval
In the European Economic Area, or EEA, which is comprised of all 28 E.U. Member States (except Croatia) and also
Norway, Iceland and Liechtenstein, medicinal products can only be commercialized after obtaining a Marketing
Authorization, or MA. There are two types of marketing authorizations.
·
·
The Community MA is issued by the European Commission through the Centralized Procedure, based on the opinion
of the Committee for Medicinal Products for Human Use of the European Medicines Agency, or EMA, and is valid
throughout the entire territory of the EEA. The Centralized Procedure is mandatory for certain types of products, such
as biotechnology medicinal products, orphan medicinal products, advanced‑therapy medicines, such as gene therapy,
somatic cell therapy or tissue‑engineered medicines and medicinal products containing a new active substance
indicated for the treatment of HIV, AIDS, cancer, neurodegenerative disorders, diabetes, autoimmune and other
immune dysfunctions and viral diseases. The Centralized Procedure is optional for products containing a new active
substance not yet authorized in the EEA, or for products that constitute a significant therapeutic, scientific or technical
innovation or which are in the interest of public health in the E.U.
National MAs, which are issued by the competent authorities of the Member States of the EEA and only cover their
respective territory, are available for products not falling within the mandatory scope of the Centralized Procedure.
Where a product has already been authorized for marketing in a Member State of the EEA, this National MA can be
recognized in another Member States through the Mutual Recognition Procedure. If the product has not received a
National MA in any Member State at the time of application, it can be approved simultaneously in various Member
States through the Decentralized Procedure. Under the Decentralized Procedure, an identical dossier is submitted to
the competent authorities of each of the Member States in which the MA is sought, one of which is selected by the
applicant as the Reference Member State, or RMS. The competent authority of the RMS prepares a draft assessment
report, a draft summary of the product characteristics, or SPC, and a draft of the labeling and package leaflet, which
are sent to the other Member States (referred to as the Member States Concerned) for their approval. If the Member
States Concerned raise no objections, based on a potential serious risk to public health, to the assessment, SPC,
labeling, or packaging proposed by the RMS, the product is subsequently granted a national MA in all the Member
States (i.e., in the RMS and the Member States Concerned).
Under the above described procedures, before granting the MA, the EMA or the competent authorities of the Member
States of the EEA make an assessment of the risk‑benefit balance of the product on the basis of scientific criteria
concerning its quality, safety and efficacy.
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European Union new chemical entity exclusivity
In the E.U., new chemical entities, sometimes referred to as new active substances, qualify for eight years of data
exclusivity upon marketing authorization and an additional two years of market exclusivity. The data exclusivity, if granted,
prevents regulatory authorities in the E.U. from referencing the innovator’s data to assess a generic application for eight
years, after which generic marketing authorization can be submitted, and the innovator’s data may be referenced, but not
approved for two years. The overall ten‑year period will be extended to a maximum of 11 years if, during the first eight
years of those ten years, the marketing authorization holder obtains an authorization for one or more new therapeutic
indications which, during the scientific evaluation prior to their authorization, are determined to bring a significant clinical
benefit in comparison with currently approved therapies.
European Union orphan drug designation and exclusivity
In the E.U., the EMA’s Committee for Orphan Medicinal Products grants orphan drug designation to promote the
development of products that are intended for the diagnosis, prevention or treatment of life‑threatening or chronically
debilitating conditions affecting not more than 5 in 10,000 persons in the E.U. community (or where it is unlikely that the
development of the medicine would generate sufficient return to justify the investment) and for which no satisfactory
method of diagnosis, prevention or treatment has been authorized (or, if a method exists, the product would be a significant
benefit to those affected).
In the E.U., orphan drug designation entitles a party to financial incentives such as reduction of fees or fee waivers and ten
years of market exclusivity is granted following medicinal product approval. This period may be reduced to six years if the
orphan drug designation criteria are no longer met, including where it is shown that the product is sufficiently profitable not
to justify maintenance of market exclusivity. Orphan drug designation must be requested before submitting an application
for marketing approval. Orphan drug designation does not convey any advantage in, or shorten the duration of, the
regulatory review and approval process.
European data collection
The collection, use, storage, disclosure, transfer, or other processing of personal data, including personal health data, in the
E.U. is governed by, as of May 2018, the General Data Protection Regulation, or the GDPR. The GDPR imposes strict
rules on the transfer of personal data out of the European Economic Area, or the EEA, to the United States. Failure to
comply with the requirements of the Data Protection Directive, the GDPR, and the related national data protection laws of
the E.U. Member States may result in fines and other administrative penalties. The GDPR introduces new data protection
requirements in the E.U. and substantial fines for breaches of the data protection rules. The GDPR regulations may impose
additional responsibility and liability in relation to personal data that we process and we may be required to put in place
additional mechanisms ensuring compliance with the new data protection rules. This may be onerous and adversely affect
our business, financial condition, results of operations and prospects. For more information related to GDPR, please see
“Risk Factors—Risks related to government regulation—European data collection is governed by restrictive regulations
governing the use, processing, and cross-border transfer of personal information.”
Rest of the world regulation
For other countries outside of the E.U. and the United States, the requirements governing the conduct of clinical trials,
product licensing, pricing and reimbursement vary from country to country. Additionally, the clinical trials must be
conducted in accordance with GCP requirements and the applicable regulatory requirements and the ethical principles that
have their origin in the Declaration of Helsinki.
If we fail to comply with applicable foreign regulatory requirements, we may be subject to, among other things, fines,
suspension or withdrawal of regulatory approvals, product recalls, seizure of products, operating restrictions and criminal
prosecution.
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Additional laws and regulations governing international operations
If we further expand our operations outside of the United States, we must dedicate additional resources to comply with
numerous laws and regulations in each jurisdiction in which we plan to operate. The Foreign Corrupt Practices Act, or
FCPA, prohibits any U.S. individual or business from paying, offering, authorizing payment or offering of anything of
value, directly or indirectly, to any foreign official, political party or candidate for the purpose of influencing any act or
decision of the foreign entity in order to assist the individual or business in obtaining or retaining business. The FCPA also
obligates companies whose securities are listed in the United States to comply with certain accounting provisions requiring
the company to maintain books and records that accurately and fairly reflect all transactions of the corporation, including
international subsidiaries, and to devise and maintain an adequate system of internal accounting controls for international
operations.
Compliance with the FCPA is expensive and difficult, particularly in countries in which corruption is a recognized problem.
In addition, the FCPA presents particular challenges in the pharmaceutical industry, because, in many countries, hospitals
are operated by the government, and doctors and other hospital employees are considered foreign officials. Certain
payments to hospitals in connection with clinical trials and other work have been deemed to be improper payments to
government officials and have led to FCPA enforcement actions.
Various laws, regulations and executive orders also restrict the use and dissemination outside of the United States, or the
sharing with certain non‑U.S. nationals, of information classified for national security purposes, as well as certain products
and technical data relating to those products. If we expand our presence outside of the United States, it will require us to
dedicate additional resources to comply with these laws, and these laws may preclude us from developing, manufacturing,
or selling certain products and product candidates outside of the United States, which could limit our growth potential and
increase our development costs.
The failure to comply with laws governing international business practices may result in substantial civil and criminal
penalties and suspension or debarment from government contracting. The Securities and Exchange Commission also may
suspend or bar issuers from trading securities on U.S. exchanges for violations of the FCPA’s accounting provisions.
Coverage and reimbursement
Successful commercialization of new drug and biologic products depends in part on the extent to which reimbursement for
those drug and biologic products will be available from government health administration authorities, private health
insurers and other organizations. These bodies decide which drug and biologic products they will pay for and establish
reimbursement levels. The availability and extent of reimbursement by governmental and private payors is essential for
most patients to be able to afford a drug or biologic product. Sales of drug and biologic products depend substantially, both
domestically and abroad, on the extent to which the costs of these products are paid for by health maintenance, managed
care, pharmacy benefit and similar healthcare management organizations, or reimbursed by government health
administration authorities, private health coverage insurers and other third‑party payors.
In the United States, the important decisions about reimbursement for new drug and biologic products are made by the
Centers for Medicare & Medicaid Services, or CMS, an agency within the U.S. Department of Health and Human Services,
or HHS, as well as major health insurers. CMS decides whether and to what extent a new product will be covered and
reimbursed under Medicare, and private payors tend to follow CMS to a substantial degree. However, no uniform policy of
coverage and reimbursement for drug and biologic products exists among third‑party payors and coverage and
reimbursement levels for drug and biologic products can differ significantly from payor to payor.
The Medicare Prescription Drug, Improvement, and Modernization Act of 2003, also called the Medicare Modernization
Act, or the MMA, established the Medicare Part D program to provide a voluntary prescription drug and biologic benefit to
Medicare beneficiaries. Under Part D, Medicare beneficiaries may enroll in prescription drug plans offered by private
entities that provide coverage of outpatient prescription drugs and biologics. Unlike Medicare Parts A and B, Part D
coverage is not standardized. Part D prescription drug plan sponsors are not required to pay for all covered Part D drugs
and biologics, and each drug plan can develop its own formulary that identifies which drugs and biologics it will cover, and
at what tier or level. However, Part D prescription drug formularies must include products within each therapeutic
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category and class of covered Part D drugs, though not necessarily all the drugs and biologics in each category or class.
Any formulary used by a Part D prescription drug plan must be developed and reviewed by a pharmacy and therapeutic
committee. Government payment for some of the costs of prescription drugs and biologics may increase demand for
products for which we obtain marketing approval. Any negotiated prices for any of our products covered by a Part D
prescription drug plan will likely be lower than the prices we might otherwise obtain. Moreover, while the MMA applies
only to drug benefits for Medicare beneficiaries, private payors often follow Medicare coverage policy and payment
limitations in setting their own payment rates. Any reduction in payment that results from the MMA may result in a similar
reduction in payments from non‑governmental payors.
For a drug or biologic product to receive federal reimbursement under the Medicaid or Medicare Part B programs or to be
sold directly to U.S. government agencies, the manufacturer must extend discounts to entities eligible to participate in the
340B drug pricing program. The required 340B discount on a given product is calculated based on the average
manufacturer price, or AMP, and Medicaid rebate amounts reported by the manufacturer. As of 2010, the ACA expanded
the types of entities eligible to receive discounted 340B pricing, although under the current state of the law these newly
eligible entities (with the exception of children’s hospitals) will not be eligible to receive discounted 340B pricing on
orphan drugs. As 340B drug pricing is determined based on AMP and Medicaid rebate data, the revisions to the Medicaid
rebate formula and AMP definition described above could cause the required 340B discount to increase. Further, on
December 27, 2018, the District Court for the District of Columbia invalidated a recent reimbursement formula change
instituted by CMS under the 340B program. The HHS appealed the lower court’s decision to the D.C. Circuit Court of
Appeals on July 15, 2019. Pending review, it is unclear how this decision could affect covered hospitals who might
purchase our products in the future, and affect the rates we may charge such facilities for our approved products. The
American Recovery and Reinvestment Act of 2009 provides funding for the federal government to compare the
effectiveness of different treatments for the same illness. The plan for the research was published in 2012 by HHS, the
Agency for Healthcare Research and Quality and the National Institutes for Health, and periodic reports on the status of the
research and related expenditures are made to Congress. Although the results of the comparative effectiveness studies are
not intended to mandate coverage policies for public or private payors, it is not clear what effect, if any, the research will
have on the sales of our product candidates. It is also possible that comparative effectiveness research demonstrating
benefits in a competitor’s drug could adversely affect the sales of our product candidates. If third‑party payors do not
consider our products to be cost‑effective compared to other available therapies, they may not cover our products after
approval as a benefit under their plans or, if they do, the level of payment may not be sufficient to allow us to sell our drugs
on a profitable basis.
These current laws and state and federal healthcare reform measures that may be adopted in the future may result in
additional reductions in Medicare and other healthcare funding and otherwise affect the prices we may obtain for any
product candidates for which we may obtain regulatory approval or the frequency with which any such product candidate is
prescribed or used.
Outside of the United States, the pricing of pharmaceutical products is subject to governmental control as part of national
health systems in many countries. In general, the prices of drug and biologic products under such systems are substantially
lower than in the United States. Other countries allow companies to fix their own prices for drug and biologic products, but
monitor and control company profits. Efforts to control prices and utilization of pharmaceutical products and medical
devices will likely continue as countries attempt to manage healthcare expenditures. Accordingly, in markets outside the
United States the reimbursement for our products may be reduced compared with the United States.
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Other healthcare laws
Healthcare providers, physicians and third-party payors will play a primary role in the recommendation and prescription of
any products for which we obtain marketing approval. Arrangements with third party payors, healthcare providers and
physicians may expose a pharmaceutical or biologics manufacturer to broadly applicable fraud and abuse and other
healthcare laws and regulations. In the United States, these laws include, without limitation, state and federal anti‑kickback,
false claims, physician transparency and patient data privacy and security laws and regulations, including but not limited to
those described below:
·
·
·
·
·
·
·
the federal Anti‑Kickback Statute makes it illegal for any person, including a prescription drug or biologic
manufacturer (or a party acting on its behalf) to knowingly and willfully solicit receive, offer, provide or pay any
remuneration (including any kickback, bribe or rebate), directly or indirectly, overtly or covertly, in cash or in kind,
that is intended to induce or reward either referrals of individuals for, or the purchase, recommendation, arrangement,
order or prescription of any good or service, including any particular drug, for which payment may be made under a
federal healthcare program, such as the Medicare and Medicaid programs. Violation of the statute does not require
actual knowledge of the statute or specific intent to violate it. In addition, the government may assert that a claim,
including items or services resulting from a violation of the federal Anti‑Kickback Statute, constitutes a false or
fraudulent claim for purposes of the False Claims Act;
the federal civil and criminal false claims laws and civil monetary penalty laws, including the False Claims Act,
impose criminal and civil penalties, including through civil “qui tam” or “whistleblower” actions, against individuals
or entities for, among other things, knowingly presenting, or causing to be presented, claims for payment or approval
from Medicare, Medicaid, or other federal healthcare programs that are false, fictitious or fraudulent; knowingly
making or causing a false statement material to a false or fraudulent claim or an obligation to pay or transmit money to
the federal government; or knowingly concealing or knowingly and improperly avoiding or decreasing such an
obligation. Similar to the federal Anti‑Kickback Statute, a person or entity does not need to have actual knowledge of
these statutes or specific intent to violate them in order to have committed a violation;
the federal anti-inducement law, prohibits, among other things, the offering or giving of remuneration, which includes,
without limitation, any transfer of items or services for free or for less than fair market value (with limited exceptions),
to a Medicare or Medicaid beneficiary that the person knows or should know is likely to influence the beneficiary’s
selection of a particular supplier of items or services reimbursable by a federal or state governmental program;
the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, created additional federal criminal
statutes that prohibit knowingly and willfully executing, or attempting to execute, a scheme to defraud any healthcare
benefit program or obtain, by means of false or fraudulent pretenses, representations, or promises, any of the money or
property owned by, or under the custody or control of, any healthcare benefit program, regardless of the payor
(e.g., public or private) and knowingly and willfully falsifying, concealing or covering up by any trick or device a
material fact or making any materially false statements in connection with the delivery of, or payment for, healthcare
benefits, items or services relating to healthcare matters;
HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 2009, or
HITECH, and their respective implementing regulations, impose requirements on certain covered healthcare providers,
health plans and healthcare clearinghouses as well as their respective business associates that perform services for
them that involve the use, or disclosure of, individually identifiable health information, relating to the privacy, security
and transmission of individually identifiable health information;
the U.S. Federal Food, Drug, and Cosmetic Act, or FDCA, which prohibits, among other things, the adulteration or
misbranding of drugs, biologics and medical devices;
the federal Physician Payments Sunshine Act, created under the ACA, and its implementing regulations, which require
manufacturers of drugs, devices, biologicals and medical supplies for which payment is available under
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Medicare, Medicaid or the Children’s Health Insurance Program to report annually to the HHS under the Open
Payments Program, information related to payments or other transfers of value made to physicians (defined to include
doctors, dentists, optometrists, podiatrists and chiropractors) and teaching hospitals, as well as ownership and
investment interests held by physicians and their immediate family members. Effective January 1, 2022, these
reporting obligations will extend to include transfers of value made to certain non-physician providers such as
physician assistants and nurse practitioners; and
·
analogous state and foreign laws and regulations, such as state and foreign anti‑kickback, false claims, consumer
protection and unfair competition laws which may apply to our business practices, including but not limited to,
research, distribution, sales and marketing arrangements as well as submitting claims involving healthcare items or
services reimbursed by any third‑party payor, including commercial insurers; state laws that require pharmaceutical
and biologics manufacturers to comply with the pharmaceutical industry’s voluntary compliance guidelines and the
relevant compliance guidance promulgated by the federal government that otherwise restricts payments that may be
made to healthcare providers and other potential referral sources; state laws that require drug and biologic
manufacturers to file reports with states regarding pricing and marketing information, such as the tracking and
reporting of gifts, compensations and other remuneration and items of value provided to healthcare professionals and
entities; state and local laws requiring the registration of pharmaceutical sales representatives; and state and foreign
laws governing the privacy and security of health information in certain circumstances, many of which differ from
each other in significant ways and may not have the same effect, thus complicating compliance efforts.
Because of the breadth of these laws and the narrowness of the statutory exceptions and regulatory safe harbors available, it
is possible that some of our business activities could be subject to challenge under one or more of such laws. Efforts to
ensure that business arrangements comply with applicable healthcare laws involve substantial costs. It is possible that
governmental and enforcement authorities will conclude that our business practices do not comply with current or future
statutes, regulations or case law interpreting applicable fraud and abuse or other healthcare laws and regulations. If any
such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions
could have a significant impact on our business, including the imposition of civil, criminal and administrative penalties,
damages, disgorgement, monetary fines, possible exclusion from participation in Medicare, Medicaid and other federal
healthcare programs, integrity and oversight agreements to resolve allegations of non‑compliance, contractual damages,
reputational harm, individual imprisonment, diminished profits and future earnings, and curtailment of operations, any of
which could adversely affect our ability to operate our business. In addition, commercialization of any of our products
outside the United States will also likely be subject to foreign equivalents of the healthcare laws mentioned above, among
other foreign laws.
Current and future healthcare reform legislation
In both the United States and certain foreign jurisdictions, there have been a number of legislative and regulatory changes
to the healthcare system. In particular, in 2010 the ACA was enacted, which, among other things, increased the minimum
Medicaid rebates owed by most manufacturers under the Medicaid Drug Rebate Program, extended the Medicaid Drug
Rebate Program to utilization of prescriptions of individuals enrolled in Medicaid managed care organizations, subjected
manufacturers to new annual fees and taxes for certain branded prescription drugs, and provided incentives to programs
that increase the federal government’s comparative effectiveness research.
Since its enactment, there have been numerous judicial, administrative, executive, and legislative challenges to certain
aspects of the ACA, and we expect there will be additional challenges and amendments to the ACA in the future. Various
portions of the ACA are currently undergoing legal and constitutional challenges in the Fifth Circuit Court and the United
States Supreme Court; the Trump Administration has issued various Executive Orders which eliminated cost sharing
subsidies and various provisions that would impose a fiscal burden on states or a cost, fee, tax, penalty or regulatory burden
on individuals, healthcare providers, health insurers, or manufacturers of pharmaceuticals or medical devices; and Congress
has introduced several pieces of legislation aimed at significantly revising or repealing the ACA. It is unclear whether the
ACA will be overturned, repealed, replaced, or further amended. We cannot predict what affect further changes to the ACA
would have on our business.
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The Bipartisan Budget Act of 2018 also amends the ACA, effective January 1, 2019, by increasing the point‑of‑sale
discount that is owed by pharmaceutical manufacturers who participate in Medicare Part D and closing the coverage gap in
most Medicare drug plans, commonly referred to as the “donut hole,” which will shift costs for name brand drugs away
from Part D participants back to the manufacturers, which could have a negative effect on our profits in the event any of
our products receive FDA approval and CMS reimbursement. Similarly, CMS recently proposed regulations that would
give states greater flexibility in setting benchmarks for insurers in the individual and small group marketplaces, which may
have the effect of relaxing the essential health benefits required under the ACA for plans sold through such marketplaces.
Additionally, CMS has finalized a rule that would amend the Medicare Advantage and Medicare Part D prescription drug
benefit regulations to reduce out of pocket costs for plan enrollees and allow Medicare plans to negotiate lower rates for
certain drugs. Among other things, the proposed rule changes would allow Medicare Advantage plans to use pre-
authorization, or PA, and step therapy, or ST, for six protected classes of drugs, with certain exceptions, permit plans to
implement PA and ST in Medicare Part B drugs, change the definition of "negotiated prices," and add a definition of "price
concession" to the regulations. It is unclear whether these proposed changes we be accepted, and if so, what effect such
changes will have on our business.
In addition, other legislative changes have been proposed and adopted in the United States since the ACA was enacted. In
August 2011, the Budget Control Act of 2011, among other things, created measures for spending reductions by Congress.
A Joint Select Committee on Deficit Reduction, tasked with recommending a targeted deficit reduction of at least $1.2
trillion for the years 2013 through 2021, was unable to reach required goals, thereby triggering the legislation’s automatic
reduction to several government programs. This includes aggregate reductions of Medicare payments to providers of 2%
per fiscal year, which went into effect in 2013, and, due to subsequent legislative amendments, will remain in effect
through 2029 unless additional Congressional action is taken. The American Taxpayer Relief Act of 2012 further reduced
Medicare payments to several providers, including hospitals and cancer treatment centers, and increased the statute of
limitations period for the government to recover overpayments to providers from three to five years. Legislative and
regulatory proposals, and enactment of laws, at the foreign, federal and state levels, directed at containing or lowering the
cost of healthcare, will continue into the future.
Other Regulations
We are subject to numerous foreign, federal, state and local environmental, health and safety laws and regulations,
including those governing laboratory procedures and the handling, use, storage, treatment and disposal of hazardous
materials and wastes. In addition, our leasing and operation of real property may subject us to liability pursuant to certain
U.S. environmental laws and regulations, under which current or previous owners or operators of real property and entities
that disposed or arranged for the disposal of hazardous substances may be held strictly, jointly and severally liable for the
cost of investigating or remediating contamination caused by hazardous substance releases, even if they did not know of
and were not responsible for the releases.
Employees
As of February 29, 2020, we had 223 full‑time employees and 186 of our employees are engaged in research and
development activities. None of our employees are represented by labor unions or covered by collective bargaining
agreements. We consider our employee relations to be positive.
Facilities
Our corporate headquarters is located in approximately 85,000 square feet of office and laboratory space at 399 Binney
Street, Cambridge, Massachusetts. The lease term for approximately 48,000 square feet expires in January 2027 and the
lease term for the remaining 37,000 square feet expires in August 2028.
We own a 135,000 square foot clinical manufacturing facility located in Smithfield, Rhode Island.
Legal proceedings
We are not currently a party to any material legal proceedings.
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Corporate Information
Rubius was incorporated in April 2013 as VL26, Inc. under the laws of the State of Delaware. In January 2015, the
Company changed its name to Rubius Therapeutics, Inc. Our principal executive office is located at 399 Binney Street, 3rd
Floor, Cambridge, Massachusetts, and our telephone number is (617) 679-9600. Our website address is www.rubiustx.com.
Our website and the information contained on, or that can be accessed through, the website will not be deemed to be
incorporated by reference in, and are not considered part of, this Annual Report on Form 10-K. You should not rely on any
such information in making your decision whether to purchase our common stock.
On July 20, 2018, we completed our initial public offering, or IPO, pursuant to which we issued and sold 12,055,450 shares
of common stock, inclusive of 1,572,450 shares pursuant to the full exercise of the underwriters’ option to purchase
additional shares. We received proceeds of $254.3 million after deducting underwriting discounts and commissions and
other offering costs.
We are an “emerging growth company” as defined in the Jumpstart Our Business Startups Act of 2012. We will remain an
emerging growth company until the earlier of: (i) the last day of the fiscal year (a) following the fifth anniversary of the
completion of the IPO, (b) in which we have total annual gross revenue of at least $1.07 billion, or (c) in which we are
deemed to be a large accelerated filer, which means the market value of our common stock that is held by non-affiliates
exceeds $700.0 million as of the prior June 30th, and (ii) the date on which we have issued more than $1.0 billion in non-
convertible debt during the prior three-year period.
Financial Information and Segments
The financial information required under this Item 1 is incorporated herein by reference to the section of this Annual
Report titled “Part II—Item 8—Financial Statements and Supplementary Data. The company manages its operations as a
single segment for the purposes of assessing performance and making operating decisions. The company is developing red
cell therapeutics for the treatment of patients with severe diseases. All of the company’s tangible assets are held in the
United States. See Note 2 to our consolidated audited financial statements included in this Annual Report on Form 10-K.
For financial information regarding our business, see “Part II—Item 7—Management’s Discussion and Analysis of
Financial Condition and Results of Operations” of this Annual Report on Form 10-K and our consolidated audited financial
statements and related notes included elsewhere in this Annual Report on Form 10-K.
Available Information
Our Internet address is www.rubiustx.com. Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current
Reports on Form 8-K, including exhibits, proxy and information statements and amendments to those reports filed or
furnished pursuant to Sections 13(a), 14, and 15(d) of the Securities Exchange Act of 1934, as amended, or the Exchange
Act, are available through the “Investors and Media” portion of our website free of charge as soon as reasonably practicable
after we electronically file such material with, or furnish it to, the SEC. Information on our website is not part of this
Annual Report on Form 10-K or any of our other securities filings unless specifically incorporated herein by reference. Our
filings with the SEC may be accessed through the SEC’s Interactive Data Electronic Applications system at
http://www.sec.gov. All statements made in any of our securities filings, including all forward-looking statements or
information, are made as of the date of the document in which the statement is included, and we do not assume or
undertake any obligation to update any of those statements or documents unless we are required to do so by law.
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Item 1A. Risk Factors
Our business is subject to numerous risks. You should carefully consider the risks described below, as well as the other
information in this Annual Report on Form 10-K, including our consolidated financial statements and the related notes and
“Management’s discussion and analysis of financial condition and results of operations,” and in our other filings with the
Securities and Exchange Commission. The occurrence of any of the events or developments described below could harm
our business, financial condition, results of operations and growth prospects. In such an event, the market price of our
common stock could decline and you may lose all or part of your investment. Additional risks and uncertainties not
presently known to us or that we currently deem immaterial also may impair our business operations.
Risks related to our business, technology and industry
We have incurred net losses in every year since our inception and anticipate that we will continue to incur net losses in
the future.
We are a clinical-stage biopharmaceutical company with a limited operating history. Investment in biopharmaceutical
product development is highly speculative because it entails substantial upfront capital expenditures and significant risk
that any potential product candidate will fail to demonstrate adequate effect or an acceptable safety profile, gain regulatory
approval and become commercially viable. We have no products approved for commercial sale and have not generated any
revenue from product sales to date, and we continue to incur significant research and development and other expenses
related to our ongoing operations. As a result, we are not profitable and have incurred losses in each period since our
inception in 2013. For the years ended December 31, 2019, 2018 and 2017, we reported net losses of $163.5 million,
$89.2 million and $43.8 million, respectively. As December 31, 2019, we had an accumulated deficit of $312.7 million. We
expect to continue to incur significant losses for the foreseeable future, and we expect these losses to increase as we
continue our research and development of, and seek regulatory approvals for, our product candidates. We anticipate that our
expenses will increase substantially if, and as, we:
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conduct clinical trials for our product candidates;
further develop our RED PLATFORM;
continue to discover and develop additional product candidates;
· maintain, expand and protect our intellectual property portfolio;
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hire additional clinical, scientific manufacturing and commercial personnel;
expand in-house manufacturing capabilities, including through the renovation, customization and operation of our
manufacturing facility purchased in 2018;
establish a commercial manufacturing source and secure supply chain capacity sufficient to provide commercial
quantities of any product candidates for which we may obtain regulatory approval;
acquire or in-license other product candidates and technologies;
seek regulatory approvals for any product candidates that successfully complete clinical trials;
establish a sales, marketing and distribution infrastructure to commercialize any products for which we may obtain
regulatory approval; and
add operational, regulatory, financial and management information systems and personnel, including personnel to
support our product development and planned future commercialization efforts, as well as any additional infrastructure
necessary to function as a public company.
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To become and remain profitable, we or any potential future collaborator must develop and eventually commercialize
products with significant market potential at an adequate profit margin after cost of goods sold and other expenses. This
will require us to be successful in a range of challenging activities, including completing preclinical studies and clinical
trials, obtaining marketing approval for product candidates, obtaining adequate reimbursement for product candidates,
manufacturing, marketing and selling products for which we may obtain marketing approval and satisfying any post-
marketing requirements. We may never succeed in any or all of these activities and, even if we do, we may never generate
revenue that is significant or large enough to achieve profitability. If we do achieve profitability, we may not be able to
sustain or increase profitability on a quarterly or annual basis. Our failure to become and remain profitable would decrease
the value of our company and could impair our ability to raise capital, maintain our research and development efforts,
expand our business or continue our operations. A decline in the value of our company also could cause our stockholders to
lose all or part of their investment.
Even if we succeed in commercializing one or more of our product candidates, we will continue to incur substantial
research and development and other expenditures to develop and market additional product candidates. We may encounter
unforeseen expenses, difficulties, complications, delays and other unknown factors that may adversely affect our business.
The size of our future net losses will depend, in part, on the rate of future growth of our expenses and our ability to
generate revenue. Our prior losses and expected future losses have had and will continue to have an adverse effect on our
stockholders’ equity and working capital.
We will require additional capital to fund our operations and if we fail to obtain necessary financing, we will not be able
to complete the development and commercialization of our product candidates.
Our operations have consumed substantial amounts of cash since inception. We expect to continue to spend substantial
amounts to conduct further research and development and preclinical or nonclinical testing and studies and clinical trials of
our current and future programs, to build a supply chain, including through operating our own manufacturing facility, to
seek regulatory approvals for our product candidates and to launch and commercialize any products for which we receive
regulatory approval, including potentially building our own commercial organization. As of December 31, 2019, we had
$283.3 million of cash, cash equivalents and investments. Based on our current operating plan, we believe that our existing
cash, cash equivalents and investments, will enable us to fund our operating expenses, capital expenditure requirements,
and debt service payments into 2022. However, our future capital requirements and the period for which our existing
resources will support our operations may vary significantly from what we expect, and we will in any event require
additional capital in order to complete clinical development of any of our current programs. Our monthly spending levels
will vary based on new and ongoing development and corporate activities. Because the length of time and activities
associated with development of our product candidates is highly uncertain, we are unable to estimate the actual funds we
will require for development and any approved marketing and commercialization activities. Our future funding
requirements, both near and long-term, will depend on many factors, including, but not limited to:
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the initiation, progress, timing, costs and results of preclinical or nonclinical testing and studies and clinical trials for
our product candidates;
the clinical development plans we establish for our product candidates;
the number and characteristics of product candidates that we develop or may in-license;
the terms of any collaboration agreements we may choose to conclude;
the outcome, timing and cost of meeting regulatory requirements established by the U.S. Food and Drug
Administration, or FDA, the European Medicines Agency, or EMA, and other comparable foreign regulatory
authorities;
the cost of filing, prosecuting, defending and enforcing our patent claims and other intellectual property rights;
the cost of defending intellectual property disputes, including patent infringement actions brought by third parties
against us or our product candidates;
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the effect of competing technological and market developments;
the costs of establishing and maintaining a supply chain for the development and manufacture of our product
candidates;
the cost and timing of establishing, expanding and scaling manufacturing capabilities; and
the cost of establishing sales, marketing and distribution capabilities for any product candidates for which we may
receive regulatory approval in regions where we choose to commercialize our products on our own.
We cannot be certain that additional funding will be available on acceptable terms, or at all. Until we can generate
sufficient product or royalty revenue to finance our cash requirements, which we may never do, we expect to finance our
future cash needs through a combination of public or private equity offerings, debt financings, collaborations, strategic
alliances, licensing arrangements and other marketing or distribution arrangements. If we raise additional funds through
public or private equity offerings, the terms of these securities may include liquidation or other preferences that adversely
affect our stockholders’ rights. Further, to the extent that we raise additional capital through the sale of common stock or
securities convertible into or exchangeable for common stock, our stockholders’ ownership interest will be diluted. If we
raise additional capital through additional debt financing, we would be subject to fixed payment obligations and may be
subject to covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making
capital expenditures or declaring dividends. If we raise additional capital through marketing and distribution arrangements
or other collaborations, strategic alliances or licensing arrangements with third parties, we may have to relinquish certain
valuable rights to our product candidates, technologies, future revenue streams or research programs or grant licenses on
terms that may not be favorable to us. We also could be required to seek collaborators for one or more of our current or
future product candidates at an earlier stage than otherwise would be desirable or relinquish our rights to product
candidates or technologies that we otherwise would seek to develop or commercialize ourselves. If we are unable to raise
additional capital in sufficient amounts or on terms acceptable to us, we may have to significantly delay, scale back or
discontinue the development or commercialization of one or more of our products or product candidates or one or more of
our other research and development initiatives. Any of the above events could significantly harm our business, prospects,
financial condition and results of operations and cause the price of our common stock to decline.
Raising additional capital may cause dilution to our existing stockholders, restrict our operations or require us to
relinquish rights to our technologies or product candidates.
We may seek additional capital through a combination of public and private equity offerings, debt financings, strategic
partnerships and alliances and licensing arrangements. To the extent that we raise additional capital through the sale of
equity or convertible debt securities, our stockholders’ ownership interest will be diluted and the terms may include
liquidation or other preferences that adversely affect their rights as a stockholder. The incurrence of additional indebtedness
would result in increased fixed payment obligations and could involve certain restrictive covenants, such as limitations on
our ability to incur additional debt, limitations on our ability to acquire or license intellectual property rights and other
operating restrictions that could adversely impact our ability to conduct our business. If we raise additional funds through
strategic partnerships and alliances and licensing arrangements with third parties, we may have to relinquish valuable rights
to our technologies or product candidates or grant licenses on terms unfavorable to us.
We have an effective shelf registration statement on Form S-3 (Registration No. 333-232955), or the S-3 Registration
Statement, on file with the Securities and Exchange Commission, or the SEC, pursuant to which we may, from time to
time, sell up to an aggregate of $450 million (as of December 31, 2019) of our common stock, preferred stock, debt
securities, warrants or units. Future sales of securities under the S-3 Registration Statement could result in dilution of our
stockholders and could have a negative impact on our stock price.
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The terms of our debt facility place restrictions on our operating and financial flexibility, and failure to comply with
covenants or to satisfy certain conditions of the agreement governing the debt facility may result in acceleration of our
repayment obligations and foreclosure on our pledged assets, which could significantly harm our liquidity, financial
condition, operating results, business and prospects and cause the price of our common stock to decline.
In December 2018, we entered into a loan and security agreement, or the Loan Agreement, with Solar Capital Ltd. as
collateral agent for the lenders party thereto, or the Collateral Agent, that is secured by a lien covering substantially all of
our assets, excluding intellectual property, but including proceeds from the sale, license, or disposition of our intellectual
property, under which, as of December 31, 2019, we have borrowed $50.0 million. The third tranche will be available to us
through June 30, 2020, subject to the satisfaction of certain financial covenants.
The Loan Agreement requires us to comply with a number of covenants (affirmative and negative), including restrictive
covenants that limit our ability to: incur additional indebtedness; encumber the collateral securing the loan; acquire, own or
make investments; repurchase or redeem any class of stock or other equity interest; declare or pay any cash dividend or
make a cash distribution on any class of stock or other equity interest; transfer a material portion of our assets; acquire
other businesses; and merge or consolidate with or into any other organization or otherwise suffer a change in control, in
each case subject to exceptions.
If we default under the facility, the lenders may accelerate all of our repayment obligations and, if we are unable to access
funds to meet those obligations or to renegotiate our agreement, the lenders could take control of our pledged assets and we
may need to immediately cease operations. If we were to renegotiate our agreement under such circumstances, the terms
may be significantly less favorable to us. If we were liquidated, the lender’s right to repayment would be senior to the
rights of our stockholders to receive any proceeds from the liquidation. Any declaration of the Collateral Agent of an event
of default could significantly harm our liquidity, financial condition, operating results, business, and prospects and cause
the price of our common stock to decline.
We may incur additional indebtedness in the future. The debt instruments governing such indebtedness may contain
provisions that are as, or more, restrictive than the provisions governing our existing indebtedness under the Loan
Agreement. If we are unable to repay, refinance or restructure our indebtedness when payment is due, the lenders could
proceed against the collateral or force us into bankruptcy or liquidation.
We have a limited operating history, which may make it difficult to evaluate our technology and product development
capabilities and predict our future performance.
We are early in our development efforts and we plan to initiate our first oncology clinical trial for our lead oncology
product candidate, RTX-240. We were formed in 2013, have no products approved for commercial sale and have not
generated any revenue from product sales. Our ability to generate product revenue or profits, which we do not expect will
occur for many years, if ever, will depend on the successful development and eventual commercialization of our product
candidates, which may never occur. We may never be able to develop or commercialize a marketable product.
All of our programs require additional preclinical research and development, clinical development, regulatory approval in
multiple jurisdictions, obtaining manufacturing supply, capacity and expertise, building of a commercial organization,
substantial investment and significant marketing efforts before we generate any revenue from product sales. Other
programs of ours require additional discovery research and then preclinical development. In addition, our product
candidates must be approved for marketing by the FDA or certain other health regulatory agencies, including the EMA,
before we may commercialize any product.
Our limited operating history, particularly in light of the rapidly evolving cellular therapeutics field, may make it difficult to
evaluate our technology and industry and predict our future performance. Our short history as an operating company makes
any assessment of our future success or viability subject to significant uncertainty. We will encounter risks and difficulties
frequently experienced by early-stage companies in rapidly evolving fields. If we do not address these risks successfully,
our business will suffer. Similarly, we expect that our financial condition and operating results will fluctuate significantly
from quarter to quarter and year to year due to a variety of factors, many of which are beyond
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our control. As a result, our shareholders should not rely upon the results of any quarterly or annual period as an indicator
of future operating performance.
In addition, as an early-stage company, we have encountered unforeseen expenses, difficulties, complications, delays and
other known and unknown circumstances, including most recently in connection with the discontinuation of our Phase 1b
clinical trial for RTX-134. As we advance our product candidates, we will need to transition from a company with a
research focus to a company capable of supporting clinical development and if successful, commercial activities. We may
not be successful in such a transition.
Our business is highly dependent on the success of our initial product candidates targeting cancer and autoimmune
diseases. All of our product candidates will require significant additional nonclinical and clinical development before
we can seek regulatory approval for and launch a product commercially.
Our business and future success depends on our ability to obtain regulatory approval of and then successfully launch and
commercialize our initial product candidates targeting cancer and autoimmune diseases, including RTX-240, RTX-321 and
others that may be selected from our preclinical programs. Our Investigational New Drug application, or IND, for RTX-240
was allowed to proceed by the FDA. We plan to file an IND for RTX-321, our first antigen-presenting cell program, by the
end of 2020. However, we may experience delays or setbacks in advancing these product candidates. In particular, RTX-
240, as our next planned clinical program, may experience preliminary complications surrounding trial execution, such as
complexities surrounding trial design and establishing trial protocols, clinical site initiation, patient recruitment and
enrollment, quality and supply of clinical doses, safety issues, or a lack of clinically relevant activity. For example, we
encountered manufacturing and enrollment challenges in connection with our Phase 1b clinical trial for our discontinued
product candidate, RTX-134.
All of our product candidates are in the early stages of development and will require additional nonclinical and clinical
development, regulatory review and approval in multiple jurisdictions, substantial investment, access to sufficient
commercial manufacturing capacity and significant marketing efforts before we can generate any revenue from product
sales. In addition, because RTX-240 is our most advanced current product candidate, if RTX-240 encounters safety,
efficacy, supply or manufacturing problems, developmental delays, regulatory or commercialization issues or other
problems, our development plans and business would be significantly harmed.
The successful development of cellular therapeutics, such as our RCTs, is highly uncertain.
Successful development of cellular therapeutics, such as our RCTs, is highly uncertain and is dependent on numerous
factors, many of which are beyond our control. Cellular therapeutics that appear promising in the early phases of
development may fail to reach the market for several reasons, including:
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nonclinical or preclinical testing or study results may show our RCTs to be less effective than desired or to have
harmful or problematic side effects or toxicities;
clinical trial results may show our RCTs to be less effective than expected (e.g., a clinical trial could fail to meet its
primary endpoint(s)) or to have unacceptable side effects or toxicities;
clinical trial results may show that our RCTs may not have the circulating time we expect based on preclinical studies
and models, which may negatively affect the activity observed in clinical trials;
failure to receive the necessary regulatory approvals or a delay in receiving such approvals. Among other things, such
delays may be caused by slow enrollment in clinical trials, manufacturing delays, patients dropping out of trials, length
of time to achieve trial endpoints, additional time requirements for data analysis, or biologics license application, or
BLA, preparation, discussions with the FDA, an FDA request for additional nonclinical or clinical data, or unexpected
safety or manufacturing issues;
· manufacturing issues and costs, formulation issues, pricing or reimbursement issues, or other factors that make our
RCT therapies uneconomical; and
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proprietary rights of others and their competing products and technologies that may prevent our RCT therapies from
being commercialized.
The length of time necessary to complete clinical trials and to submit an application for marketing approval for a final
decision by a regulatory authority may be difficult to predict for cellular therapies, in large part because of the limited
regulatory history.
Even if we are successful in obtaining market approval, commercial success of any approved products will also depend in
large part on the availability of insurance coverage and adequate reimbursement from third-party payors, including
government payors, such as the Medicare and Medicaid programs, and managed care organizations, which may be affected
by existing and future healthcare reform measures designed to reduce the cost of healthcare. Third-party payors may limit
the definition of the target treatment population to one smaller than that implied in the label granted by regulatory
authorities, and could require us to conduct additional studies, including post-marketing studies related to the cost-
effectiveness of a product, to qualify for reimbursement, which could be costly and divert our resources. If government and
other healthcare payors were not to provide adequate insurance coverage and reimbursement levels for one any of our
products once approved, market acceptance and commercial success would be reduced.
In addition, if any of our products are approved for marketing, we will be subject to significant regulatory obligations
regarding the submission of safety and other post-marketing information and reports and registration, and will need to
continue to comply (or ensure that our third-party providers comply) with current good manufacturing practices, or cGMPs,
and good clinical practices, or GCPs, for any clinical trials that we conduct post-approval. In addition, there is always the
risk that we or a regulatory authority might identify previously unknown problems with a product post-approval, such as
adverse events of unanticipated severity or frequency. Compliance with these requirements is costly and any failure to
comply or other issues with our product candidates’ post-approval could have a material adverse effect on our business,
financial condition and results of operations.
Our RCT product candidates are based on a new technology, which makes it difficult to predict the time and cost of
development and of subsequently obtaining regulatory approval, if at all.
Our RCT technology is relatively new and no products based on genetically engineered red cells have been approved to
date in the United States or the European Union. As such it is difficult to accurately predict the developmental challenges
we may incur for our product candidates as they proceed through product discovery or identification, preclinical studies
and clinical trials. In addition, because we have not completed clinical trials, we have not yet been able to assess safety in
humans, and there may be short-term or long-term effects from treatment with any product candidates that we develop that
we cannot predict at this time. Also, animal models may not exist for some of the diseases we choose to pursue in our
programs. Furthermore, cellular therapies, such as our RCT product candidates, have a limited circulating time in animals
as they are recognized as foreign by the host animal and therefore cleared by the complement-mediated reticuloendothelial
system, which limits the safety and toxicology assessments that we can conduct in preclinical species. As a result of these
factors, it is more difficult for us to predict the time and cost of product candidate development, and we cannot predict
whether the application of our RED PLATFORM, or any similar or competitive cellular technologies, will result in the
identification, development, and regulatory approval of any products. There can be no assurance that any development
problems we experience in the future related to our RED PLATFORM or any of our research programs will not cause
significant delays or unanticipated costs, or that such development problems can be solved. Any of these factors may
prevent us from completing our preclinical studies or any clinical trials that we may initiate or commercializing any
product candidates we may develop on a timely or profitable basis, if at all.
The clinical trial requirements of the FDA, the EMA and other regulatory authorities and the criteria these regulators use to
determine the safety and efficacy of a product candidate vary substantially according to the type, complexity, novelty and
intended use and market of the product candidate. No products based on genetically engineered red cells have been
approved to date by regulators. As a result, the regulatory approval process for product candidates such as ours is uncertain
and may be more expensive and take longer than the approval process for product candidates based on other, better known
or more extensively studied technologies. It is difficult to determine how long it will take or how much it
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will cost to obtain regulatory approvals for our product candidates in either the United States or the European Union or
other regions of the world or how long it will take to commercialize our product candidates. Delay or failure to obtain, or
unexpected costs in obtaining, the regulatory approval necessary to bring a potential product candidate to market could
decrease our ability to generate sufficient product revenue, and our business, financial condition, results of operations and
prospects may be harmed.
We may expend our resources to pursue a particular product candidate or indication and forgo the opportunity to
capitalize on product candidates or indications that may ultimately be more profitable or for which there is a greater
likelihood of success.
Because we have limited financial and managerial resources, we intend to focus on developing product candidates for
specific indications that we identify as most likely to succeed, in terms of both their potential for regulatory approval and
commercialization. As a result, we may forego or delay pursuit of opportunities with other product candidates, as we have
recently done for RTX-134, or for other indications that may prove to have greater commercial potential.
Our resource allocation decisions may cause us to fail to capitalize on viable commercial drugs or profitable market
opportunities. Our spending on current and future research and development programs and product candidates for specific
indications may not yield any commercially viable product candidates. If we do not accurately evaluate the commercial
potential or target market for a particular product candidate, we may relinquish valuable rights to that product candidate
through collaboration, licensing or other royalty arrangements in cases in which it would have been more advantageous for
us to retain sole development and commercialization rights to the product candidate.
The FDA, the EMA and other regulatory authorities may implement additional regulations or restrictions on the
development and commercialization of our product candidates, which may be difficult to predict.
The FDA, the EMA and regulatory authorities in other countries have each expressed interest in further regulating
biotechnology products, such as cellular therapies. Agencies at both the federal and state level in the United States, as well
as the U.S. Congressional committees and other governments or governing agencies, have also expressed interest in further
regulating the biotechnology industry. Such action may delay or prevent commercialization of some or all of our product
candidates. Adverse developments in clinical trials of cellular therapy products conducted by others may cause the FDA or
other oversight bodies to change the requirements for approval of any of our product candidates. Similarly, the EMA
governs the development of cellular therapies in the European Union and may issue new guidelines concerning the
development and marketing authorization for cellular therapy products and require that we comply with these new
guidelines. These regulatory review agencies and committees and the new requirements or guidelines they promulgate may
lengthen the regulatory review process, require us to perform additional studies or trials, increase our development costs,
lead to changes in regulatory positions and interpretations, delay or prevent approval and commercialization of our product
candidates or lead to significant post-approval limitations or restrictions. As we advance our product candidates, we will be
required to consult with these regulatory agencies and comply with applicable requirements and guidelines. If we fail to do
so, we may be required to delay or discontinue development of such product candidates. These additional processes may
result in a review and approval process that is longer than we otherwise would have expected. Regulatory authorities in
different jurisdictions do not always agree on required nonclinical or clinical data or other requirements for product
development and approval and may provide contradictory guidance, thus potentially further complicating or delaying
product development or approval. Delays as a result of an increased or lengthier regulatory approval process or further
restrictions on the development of our product candidates can be costly and could negatively impact our ability to complete
clinical trials and commercialize our current and future product candidates in a timely manner, if at all.
Clinical development involves a lengthy and expensive process, with an uncertain outcome. We may incur additional
costs or experience delays in completing, or ultimately be unable to complete, the development and commercialization of
any product candidates.
To obtain the requisite regulatory approvals to commercialize any product candidates, we must demonstrate through
extensive preclinical studies and clinical trials that our products are safe and effective in humans. Clinical testing is
expensive, difficult to design and implement and can take many years to complete, and its outcome is inherently uncertain.
We may be unable to establish clinical endpoints that applicable regulatory authorities would consider
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clinically meaningful, and a clinical trial can fail at any stage of testing. The outcome of nonclinical studies and early
clinical trials may not be predictive of the success of later clinical trials, and interim results of a clinical trial do not
necessarily predict final results. Differences in trial design between early-stage clinical trials and later-stage clinical trials
make it difficult to extrapolate the results of earlier clinical trials to later clinical trials. Moreover, nonclinical and clinical
data are often susceptible to varying interpretations and analyses, and many companies that have believed their product
candidates performed satisfactorily in nonclinical studies and clinical trials have nonetheless failed to obtain marketing
approval of their products.
Successful completion of clinical trials is a prerequisite to submitting a BLA to the FDA, a Marketing Authorization
Application, or MAA, to the EMA, and similar marketing applications to comparable foreign regulatory authorities, for
each product candidate and, consequently, the ultimate approval and commercial marketing of any product candidates. We
do not know whether any of our clinical trials will begin or be completed on schedule, if at all.
We may experience delays in completing our preclinical or nonclinical testing and studies and initiating or completing
clinical trials. We also may experience numerous unforeseen events during, or as a result of, any future clinical trials that
we could conduct that could delay or prevent our ability to receive marketing approval or commercialize our product
candidates, including:
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we may be unable to generate sufficient preclinical, toxicology, or other in vivo or in vitro data to support the initiation
of clinical trials;
regulators or institutional review boards, or IRBs, or ethics committees may not authorize us or our investigators to
commence a clinical trial or conduct a clinical trial at a prospective trial site;
we may experience delays in reaching, or fail to reach, agreement on acceptable terms with prospective trial sites and
prospective contract research organizations, or CROs, the terms of which can be subject to extensive negotiation and
may vary significantly among different CROs and trial sites;
clinical trials of any product candidates may fail to show safety, purity or potency, or produce negative or inconclusive
results and we may decide, or regulators may require us, to conduct additional nonclinical studies or clinical trials or
we may decide to abandon product development programs;
the number of patients required for clinical trials of any product candidates may be larger than we anticipate,
enrollment in these clinical trials may be slower than we anticipate, including for example in our Phase 1b trial for our
discontinued product candidate, RTX-134, or participants may drop out of these clinical trials or fail to return for post-
treatment follow-up at a higher rate than we anticipate;
we may need to add new or additional clinical trial sites;
our third-party contractors may fail to comply with regulatory requirements or meet their contractual obligations to us
in a timely manner, or at all, or may deviate from the clinical trial protocol or drop out of the trial, which may require
that we add new clinical trial sites or investigators;
the cost of preclinical or nonclinical testing and studies and clinical trials of any product candidates may be greater
than we anticipate or greater than our available financial resources;
the supply or quality of our product candidates or other materials necessary to conduct clinical trials of our product
candidates may be untimely, insufficient or inadequate;
RCTs may circulate longer or shorter in humans than anticipated;
our product candidates may have undesirable side effects or other unexpected characteristics, causing us or our
investigators, regulators or IRBs or ethics committees to suspend or terminate the trials, or reports may arise from
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preclinical or clinical testing of other therapies for cancer and autoimmune diseases or additional diseases that we
target that raise safety or efficacy concerns about our product candidates;
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clinical trials of our product candidates may produce negative or inconclusive results, which may result in our
deciding, or regulators requiring us, to conduct additional clinical trials, revise our trial design or testing protocols or
abandon product development programs; and
the FDA or other regulatory authorities may require us to submit additional data such as long-term toxicology studies
or impose other requirements before permitting us to initiate a clinical trial.
We could also encounter delays if a clinical trial is suspended or terminated by us, the IRBs of the institutions in which
such trials are being conducted, or the FDA or other regulatory authorities, or recommended for suspension or termination
by the Data Safety Monitoring Board, or DSMB, for such trial. A suspension or termination may be imposed due to a
number of factors, including failure to conduct the clinical trial in accordance with regulatory requirements or our clinical
protocols, inspection of the clinical trial operations or trial site by the FDA or other regulatory authorities resulting in the
imposition of a clinical hold, unforeseen safety issues or adverse side effects, failure to demonstrate a benefit from using a
product or treatment, failure to establish or achieve clinically meaningful trial endpoints, changes in governmental
regulations or administrative actions or lack of adequate funding to continue the clinical trial. Many of the factors that
cause, or lead to, a delay in the commencement or completion of clinical trials may also ultimately lead to the denial of
regulatory approval of our product candidates. Further, the FDA or other regulatory authorities may disagree with our
clinical trial design and our interpretation of data from clinical trials, or may change the requirements for approval even
after they have reviewed and commented on the design for our clinical trials.
Additionally, some of the clinical trials we conduct may be open-label in study design and may be conducted at a limited
number of clinical sites on a limited number of patients. An “open-label” clinical trial is one where both the patient and
investigator know whether the patient is receiving the investigational product candidate or either an existing approved drug
or placebo. Most typically, open-label clinical trials test only the investigational product candidate and sometimes may do
so at different dose levels. Open-label clinical trials are subject to various limitations that may exaggerate any therapeutic
effect as patients in open-label clinical trials are aware when they are receiving treatment. Open-label clinical trials may be
subject to a “patient bias” where patients perceive their symptoms to have improved merely due to their awareness of
receiving an experimental treatment. Moreover, patients selected for early clinical studies often include the most severe
sufferers and their symptoms may have been bound to improve notwithstanding the new treatment. In addition, open-label
clinical trials may be subject to an “investigator bias” where those assessing and reviewing the physiological outcomes of
the clinical trials are aware of which patients have received treatment and may interpret the information of the treated group
more favorably given this knowledge. Given that our planned study of RTX-240 includes an open-label dosing design, the
results from this clinical trial may not be predictive of future clinical trial results with this or other product candidates for
which we conduct an open-label clinical trial when studied in a controlled environment with a placebo or active control.
Our product development costs will increase if we experience delays in clinical testing or marketing approvals. We do not
know whether any of our preclinical or nonclinical testing and studies or clinical trials will begin as planned, will need to
be restructured or will be completed on schedule, or at all. Significant preclinical or nonclinical testing and studies or
clinical trial delays also could shorten any periods during which we may have the exclusive right to commercialize our
product candidates and may allow our competitors to bring products to market before we do, potentially impairing our
ability to successfully commercialize our product candidates and harming our business and results of operations. Any
delays in our nonclinical or future clinical development programs may harm our business, financial condition and prospects
significantly.
Preclinical development is uncertain. Our preclinical programs may experience delays or may never advance to clinical
trials, which would adversely affect our ability to obtain regulatory approvals or commercialize these programs on a
timely basis or at all, which would have an adverse effect on our business.
All but one of our current product candidates are still in the preclinical stage, and their risk of failure is high. Before we can
commence clinical trials for a product candidate, we must complete extensive preclinical testing and studies that
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support our planned INDs in the United States, or similar applications in other jurisdictions. We cannot be certain of the
timely completion or outcome of our preclinical testing and studies and cannot predict if the FDA or other regulatory
authorities will accept our proposed clinical programs or if the outcome of our preclinical testing and studies will ultimately
support the further development of our programs. As a result, we cannot be sure that we will be able to submit INDs or
similar applications for our preclinical programs on the timelines we expect, if at all, and we cannot be sure that submission
of INDs or similar applications will result in the FDA or other regulatory authorities allowing clinical trials to begin.
Our planned clinical trials or those of our future collaborators may reveal significant adverse events not seen in our
preclinical or nonclinical studies and may result in a safety profile that could inhibit regulatory approval or market
acceptance of any of our product candidates.
Before obtaining regulatory approvals for the commercial sale of any products, we must demonstrate through lengthy,
complex and expensive preclinical studies and clinical trials that our product candidates are both safe and effective for use
in each target indication. Clinical testing is expensive and can take many years to complete, and its outcome is inherently
uncertain. Failure can occur at any time during the clinical trial process. The results of preclinical studies and early clinical
trials of our product candidates may not be predictive of the results of later-stage clinical trials. In addition, initial success
in clinical trials may not be indicative of results obtained when such trials are completed. There is typically an extremely
high rate of attrition from the failure of product candidates proceeding through clinical trials. Our RCTs are produced from
O negative donor blood stem cells and we believe can therefore be used as allogeneic therapies in approximately 95% of
patients. However, following repeated dosing some patients may develop antibodies to blood antigens on our RCTs. These
antibodies could reduce the efficacy of our RCTs or result in undesirable side effects. Product candidates in later stages of
clinical trials also may fail to show the desired safety and efficacy profile despite having progressed through nonclinical
studies and initial clinical trials. A number of companies in the biopharmaceutical industry have suffered significant
setbacks in advanced clinical trials due to lack of efficacy or unacceptable safety issues, notwithstanding promising results
in earlier trials. Most product candidates that commence clinical trials are never approved as products and there can be no
assurance that any of our current or future clinical trials will ultimately be successful or support further clinical
development of any of our product candidates.
We intend to develop RTX-240 and RTX-321, and may develop future product candidates, alone and in combination with
one or more cancer therapies. The uncertainty resulting from the use of our product candidates in combination with other
cancer therapies may make it difficult to accurately predict side effects in future clinical trials.
If significant adverse events or other side effects are observed in any of our current or future clinical trials, we may have
difficulty recruiting patients to our clinical trials, patients may drop out of our trials, or we may be required to abandon the
trials or our development efforts of one or more product candidates altogether. Although our RCTs are designed to be
enucleated, a small percentage may retain a nucleus, which could result in unexpected or undesirable side effects. We, the
FDA or other applicable regulatory authorities, or an IRB may suspend clinical trials of a product candidate at any time for
various reasons, including a belief that subjects in such trials are being exposed to unacceptable health risks or adverse side
effects. Some potential therapeutics developed in the biotechnology industry that initially showed therapeutic promise in
early-stage trials have later been found to cause side effects that prevented their further development. Even if the side
effects do not preclude the drug from obtaining or maintaining marketing approval, undesirable side effects may inhibit
market acceptance of the approved product due to its tolerability versus other therapies. Any of these developments could
materially harm our business, financial condition and prospects.
Positive results from early preclinical studies of our product candidates are not necessarily predictive of the results of
later preclinical studies and any future clinical trials of our product candidates. If we cannot replicate the positive
results from our earlier preclinical studies of our product candidates in our later preclinical studies and future clinical
trials, we may be unable to successfully develop, obtain regulatory for and commercialize our product candidates.
Any positive results from our preclinical studies of our product candidates may not necessarily be predictive of the results
from required later preclinical studies and clinical trials. Similarly, even if we are able to complete our planned preclinical
studies or any future clinical trials of our product candidates according to our current development timeline,
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the positive results from such preclinical studies and clinical trials of our product candidates may not be replicated in
subsequent preclinical studies or clinical trial results.
Many companies in the pharmaceutical and biotechnology industries have suffered significant setbacks in late-stage
clinical trials after achieving positive results in early-stage development and we cannot be certain that we will not face
similar setbacks. These setbacks have been caused by, among other things, preclinical and other nonclinical findings made
while clinical trials were underway, or safety or efficacy observations made in preclinical studies and clinical trials,
including previously unreported adverse events. Moreover, preclinical, nonclinical and clinical data are often susceptible to
varying interpretations and analyses and many companies that believed their product candidates performed satisfactorily in
preclinical studies and clinical trials nonetheless failed to obtain FDA or EMA approval.
If we encounter difficulties enrolling patients in our clinical trials, our clinical development activities could be delayed
or otherwise adversely affected.
We may experience difficulties in patient enrollment in our clinical trials for a variety of reasons. The timely completion of
clinical trials in accordance with their protocols depends, among other things, on our ability to enroll a sufficient number of
patients who remain in the study until its conclusion. The enrollment of patients depends on many factors, including:
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the severity of the disease under investigation;
the patient eligibility and exclusion criteria defined in the protocol;
the size of the patient population required for analysis of the trial’s primary endpoints;
the proximity of patients to trial sites;
the design of the trial;
our ability to recruit clinical trial investigators with the appropriate competencies and experience;
clinicians’ and patients’ perceptions as to the potential advantages and risks of the product candidate being studied in
relation to other available therapies, including any new drugs that may be in clinical development or approved for the
indications we are investigating;
the efforts to facilitate timely enrollment in clinical trials;
the patient referral practices of physicians;
the ability to monitor patients adequately during and after treatment;
the availability of adequate supply or quality of our product candidates or other materials necessary to conduct clinical
trials;
our ability to obtain and maintain patient consents; and
the risk that patients enrolled in clinical trials will drop out of the trials before completion.
In addition, our clinical trials will compete with other clinical trials for product candidates that are in the same therapeutic
areas as our product candidates, and this competition will reduce the number and types of patients available to us, because
some patients who might have opted to enroll in our trials may instead opt to enroll in a trial being conducted by one of our
competitors. Since the number of qualified clinical investigators is limited, we expect to conduct some of our clinical trials
at the same clinical trial sites that some of our competitors use, which will reduce the
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number of patients who are available for our clinical trials in such clinical trial site. Moreover, because our product
candidates represent a departure from more commonly used methods for our targeted therapeutic areas, potential patients
and their doctors may be inclined to use conventional or newly launched competitive therapies, rather than enroll patients
in any future clinical trial.
Delays in patient enrollment may result in increased costs or may affect the timing or outcome of the planned clinical trials,
which could prevent completion of these trials and adversely affect our ability to advance the development of our product
candidates.
Interim top-line and preliminary data from our clinical trials that we announce or publish from time to time may
change as more patient data become available and are subject to audit and verification procedures that could result in
material changes in the final data.
From time to time, we may publish interim top-line or preliminary data from our clinical trials. Interim data from clinical
trials that we may complete are subject to the risk that one or more of the clinical outcomes may materially change as
patient enrollment continues and more patient data become available. Preliminary or top-line data also remain subject to
audit and verification procedures that may result in the final data being materially different from the preliminary data we
previously published. As a result, interim and preliminary data should be viewed with caution until the final data are
available. Adverse differences between preliminary or interim data and final data could significantly harm our business
prospects.
If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or
penalties or incur costs that could have a material adverse effect on the success of our business.
We are subject to numerous environmental, health and safety laws and regulations, including those governing laboratory
procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. Our research and
development activities involve the use of biological and hazardous materials and produce hazardous waste products. We
generally contract with third parties for the disposal of these materials and wastes. We cannot eliminate the risk of
contamination or injury from these materials, which could cause an interruption of our commercialization efforts, research
and development efforts and business operations, environmental damage resulting in costly clean-up and liabilities under
applicable laws and regulations governing the use, storage, handling and disposal of these materials and specified waste
products. Although we believe that the safety procedures utilized by our third-party manufacturers for handling and
disposing of these materials generally comply with the standards prescribed by these laws and regulations, we cannot
guarantee that this is the case or eliminate the risk of accidental contamination or injury from these materials. In such an
event, we may be held liable for any resulting damages and such liability could exceed our resources and state or federal or
other applicable authorities may curtail our use of certain materials and/or interrupt our business operations. Furthermore,
environmental laws and regulations are complex, change frequently and have tended to become more stringent. We cannot
predict the impact of such changes and cannot be certain of our future compliance. In addition, we may incur substantial
costs in order to comply with current or future environmental, health and safety laws and regulations. These current or
future laws and regulations may impair our research, development or production efforts. Failure to comply with these laws
and regulations also may result in substantial fines, penalties or other sanctions.
Although we maintain workers’ compensation insurance to cover us for costs and expenses we may incur due to injuries to
our employees resulting from the use of hazardous materials or other work-related injuries, this insurance may not provide
adequate coverage against potential liabilities. We do not carry specific biological waste or hazardous waste insurance
coverage, workers compensation or property and casualty and general liability insurance policies that include coverage for
damages and fines arising from biological or hazardous waste exposure or contamination.
If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit
commercialization of our product candidates.
We face an inherent risk of product liability as a result of testing our product candidates in clinical trials and will face an
even greater risk if we commercialize any products. For example, we may be sued if our product candidates cause or are
perceived to cause injury or are found to be otherwise unsuitable during clinical trials, manufacturing, marketing or sale.
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Any such product liability claims may include allegations of defects in manufacturing, defects in design, a failure to warn
of dangers inherent in the product, negligence, strict liability or a breach of warranties. Claims could also be asserted under
state consumer protection acts. If we cannot successfully defend ourselves against product liability claims, we may incur
substantial liabilities or be required to limit commercialization of our product candidates. Even successful defense would
require significant financial and management resources. Regardless of the merits or eventual outcome, liability claims may
result in:
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inability to bring a product candidate to the market;
decreased demand for our products;
injury to our reputation;
withdrawal of clinical trial participants and inability to continue clinical trials;
initiation of investigations by regulators;
costs to defend the related litigation;
diversion of management’s time and our resources;
substantial monetary awards to trial participants or patients;
product recalls, withdrawals or labeling, marketing or promotional restrictions;
loss of revenue;
exhaustion of any available insurance and our capital resources;
the inability to commercialize any product candidate; and
declines in our share price.
Our inability to obtain sufficient product liability insurance at an acceptable cost to protect against potential product
liability claims could prevent or inhibit the commercialization of products we develop, alone or with collaborators. If and
when coverage is secured, our insurance policies may also have various exclusions, and we may be subject to a product
liability claim for which we have no coverage. We may have to pay any amounts awarded by a court or negotiated in a
settlement that exceed our coverage limitations or that are not covered by our insurance, and we may not have, or be able to
obtain, sufficient capital to pay such amounts. Even if our agreements with any future corporate collaborators entitle us to
indemnification against losses, such indemnification may not be available or adequate should any claim arise.
The market opportunities for our product candidates may be limited to those patients who are ineligible for or have
failed prior treatments and may be small, and our estimates of the prevalence of our target patient populations may be
inaccurate.
Cancer and autoimmune therapies are sometimes characterized as first-line, second-line, third-line and even fourth-line,
and the FDA often approves new therapies initially only for last-line use. Initial approvals for new cancer and autoimmune
therapies are often restricted to later lines of therapy, and in the case of cancer specifically, for patients with advanced or
metastatic disease. This will limit the number of patients who may be eligible for such new therapies, which may include
our product candidates.
Our projections of both the number of people who have the diseases we are targeting, as well as the subset of people with
these diseases in a position to receive our therapies, if approved, are based on our beliefs and estimates. These
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estimates have been derived from a variety of sources, including scientific literature, input from key opinion leaders,
patient foundations, or secondary market research databases, and may prove to be incorrect. For example, the number of
new products in development for the diseases we are targeting continues to grow, and it is conceivable that patients will
have multiple treatment options in the future. Further, new studies may change the estimated incidence or prevalence of
these diseases. The number of patients may turn out to be lower than expected. Additionally, the potentially addressable
patient population for our product candidates may be limited or may not be amenable to treatment with our product
candidates. Furthermore, regulators and payors may further narrow the therapy-accessible treatment population. Even if we
obtain significant market share for our product candidates, because certain of the potential target populations are small, we
may never achieve profitability without obtaining regulatory approval for additional indications.
We expect to develop RTX-240 and RTX-321, and potentially future product candidates, alone and in combination with
other therapies, and safety or supply issues with combination-use products may delay or prevent development and
approval of our product candidates.
We intend to develop RTX-240 and RTX-321, and likely other product candidates, alone and in combination with one or
more cancer therapies, both approved and unapproved. Even if any product candidate we develop were to receive
marketing approval or be commercialized for use in combination with other existing therapies, we would continue to be
subject to the risks that the FDA or similar regulatory authorities outside of the United States could revoke approval of the
therapy used in combination with our product candidate or that safety, efficacy, manufacturing or supply issues could arise
with these existing therapies. Combination therapies are commonly used for the treatment of cancer, and we would be
subject to similar risks if we develop any of our product candidates for use in combination with other drugs or for
indications other than cancer. Similarly, if the therapies we use in combination with our product candidates are replaced as
the standard of care for the indications we choose for any of our product candidates, the FDA or similar regulatory
authorities outside of the United States may require us to conduct additional clinical trials. The occurrence of any of these
risks could result in our own products, if approved, being removed from the market or being less successful commercially.
We may also evaluate RTX-240 and RTX-321 or any other future product candidates in combination with one or more
cancer therapies that have not yet been approved for marketing by the FDA or similar regulatory authorities outside of the
United States. We will not be able to market and sell RTX-240, RTX-321 or any product candidate we develop in
combination with any such unapproved cancer therapies that do not ultimately obtain marketing approval. The regulations
prohibiting the promotion of products for unapproved uses are complex and subject to substantial interpretation by the FDA
and other government agencies. In addition, there are additional risks similar to the ones described for our products
currently in development and clinical trials that result from the fact that such cancer therapies are unapproved, such as the
potential for serious adverse effects, delay in their clinical trials and lack of FDA approval.
If the FDA or similar regulatory authorities outside of the United States do not approve these other drugs or revoke their
approval of, or if safety, efficacy, manufacturing, or supply issues arise with, the drugs we choose to evaluate in
combination with RTX-240, RTX-321 or any product candidate we develop, we may be unable to obtain approval of or
market RTX-240, RTX-321 or any product candidate we develop.
Cellular therapies are a novel approach and negative perception of any product candidates that we develop could
adversely affect our ability to conduct our business or obtain regulatory approvals for such product candidates.
Cellular therapies in general, and RCTs in particular, remain novel and unproven therapies, with no genetically engineered
red cell therapy approved to date in the United States or the European Union. RCTs may not gain the acceptance of the
public or the medical community. For example, CAR-Ts and other cellular therapies have in some cases caused severe side
effects and even mortality and their broader use may therefore be limited. Although our RCTs are fundamentally different
than these earlier cellular therapies, they may be viewed in the same vein, limiting their market acceptance. Further, with
respect to our RTX-240 and RTX-321 programs, the use of potent T cell and NK cell stimulation as a potential treatment
for solid or hematological cancers is a recent scientific development and may not become broadly accepted by physicians,
patients, hospitals, cancer treatment centers and others in the medical community.
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Our success will depend upon physicians who specialize in the treatment of diseases targeted by our product candidates
prescribing treatments that involve the use of our product candidates in lieu of, or in addition to, existing treatments with
which they are more familiar and for which greater clinical data may be available. Adverse events in clinical trials of our
product candidates or in clinical trials of others developing similar products and the resulting publicity, as well as any other
adverse events in the field of cellular therapies, could result in a decrease in demand for any product that we may develop.
In addition, responses by the U.S., state or foreign governments to negative public perception or ethical concerns may
result in new legislation or regulations that could limit our ability to develop or commercialize any product candidates,
obtain or maintain regulatory approval or otherwise achieve profitability. More restrictive statutory regimes, government
regulations or negative public opinion would have an adverse effect on our business, financial condition, results of
operations and prospects and may delay or impair the development and commercialization of our product candidates or
demand for any products we may develop.
We face significant competition from other biotechnology and pharmaceutical companies, and our operating results will
suffer if we fail to compete effectively.
The biopharmaceutical industry is characterized by intense competition and rapid innovation. Our competitors may be able
to develop other compounds, drugs, cellular or gene therapies that are able to achieve similar or better results. Our potential
competitors include major multinational pharmaceutical companies, established biotechnology companies, specialty
pharmaceutical companies and universities and other research institutions. Many of our competitors have substantially
greater financial, technical and other resources, such as larger research and development staff, experienced marketing and
manufacturing organizations and well-established sales forces. Smaller or early-stage companies may also prove to be
significant competitors, particularly through collaborative arrangements with large, established companies. Established
pharmaceutical companies may also invest heavily to accelerate discovery and development of novel therapeutics or to in-
license novel therapeutics that could make the product candidates that we develop obsolete. Mergers and acquisitions in the
biotechnology and pharmaceutical industries may result in even more resources being concentrated in our competitors.
Competition may increase further as a result of advances in the commercial applicability of technologies and greater
availability of capital for investment in these industries. Our competitors, either alone or with collaborative partners, may
succeed in developing, acquiring or licensing on an exclusive basis drug, biologic, cellular or gene therapy products that are
more effective, safer, more easily commercialized or less costly than our product candidates or may develop proprietary
technologies or secure patent protection that we may need for the development of our technologies and products. We
believe the key competitive factors that will affect the development and commercial success of our product candidates are
efficacy, safety, tolerability, reliability, convenience of use, price and reimbursement.
We anticipate competing with the largest biopharmaceutical companies in the world, as well as a broad range of smaller
biotechnology companies which are all currently conducting research in cellular therapies, either alone or in partnerships
with other parties, and all of which have or may have greater financial and human resources than we currently have. In
addition to these fully integrated biopharmaceutical companies, we also compete with those companies whose products
target the same indications as our product candidates. Many third parties compete with us in developing various approaches
to cancer and autoimmune therapies. They include pharmaceutical companies, biotechnology companies, academic
institutions and other research organizations. Any treatments developed by our competitors could be superior to our RCT
product candidates. It is possible that these competitors will succeed in developing technologies that are more effective
than our RCTs or that would render our cancer targeted RCTs obsolete or noncompetitive. We anticipate that we will face
increased competition in the future as additional companies enter our market and scientific developments surrounding other
cancer and autoimmune therapies continue to accelerate.
There are at least three companies leveraging red blood cells to develop therapeutics for cancer and/or immune tolerance.
Erytech Pharma SA is using hypotonic enzyme loading to create products for use in cancer and immunology. EryDel SpA
is in late-stage development of dexamethasone loaded red blood cells for the treatment of ataxia telangiectasia and has
declared a number of pre-clinical programs. Finally, SQZ Biotechnologies is pursuing applications in cancer, enzyme
replacement therapy and immune tolerance using a variety of cell-based approaches, including red cells.
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Outside of RBC based competition, there are a number of companies competing in our target therapeutic areas. Within
oncology, multiple large and small companies are developing novel immune stimulatory agents, such as NantCell, Inc.,
which is developing an IL-15 cytokine, and Bristol-Myers Squibb Company, which is developing a 4-1BB ligand. Finally,
many companies are developing therapies to generate antigen-specific immune responses against HPV positive cancers,
such as BioNTech SE using RNA and Inovio Pharmaceuticals, Inc. using DNA-based therapy.
Even if we obtain regulatory approval to market our product candidates, the availability and price of our competitors’
products could limit the demand and the price we are able to charge for our product candidates. We may not be able to
implement our business plan if the acceptance of our product candidates is inhibited by price competition or the reluctance
of physicians to switch from existing methods of treatment to our product candidates, or if physicians switch to other new
drug or biologic products or choose to reserve our product candidates for use in limited circumstances.
Even if a product candidate we develop receives marketing approval, it may fail to achieve the degree of market
acceptance by physicians, patients, third-party payors and others in the medical community necessary for commercial
success.
If any product candidate we develop receives marketing approval, whether as a single agent or in combination with other
therapies, it may nonetheless fail to gain sufficient market acceptance by physicians, patients, third-party payors, and others
in the medical community. For example, other cancer treatments like chemotherapy, radiation therapy and immunotherapy
are well established in the medical community, and doctors may continue to rely on these therapies. If the product
candidates we develop do not achieve an adequate level of acceptance, we may not generate significant product revenues
and we may not become profitable. The degree of market acceptance of any product candidate, if approved for commercial
sale, will depend on a number of factors, including:
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efficacy, safety and potential advantages compared to alternative treatments;
convenience and ease of administration compared to alternative treatments;
the willingness of the target patient population to try new therapies and of physicians to prescribe these therapies;
public perception of new therapies, including cellular therapies;
the strength of marketing and distribution support;
the ability to offer our products, if approved, for sale at competitive prices;
the ability to obtain sufficient third-party insurance coverage and adequate reimbursement, including with respect to
the use of the approved product as a combination therapy;
adoption of a companion diagnostic and/or complementary diagnostic; and
the prevalence and severity of any side effects.
We will need to grow the size of our organization, and we may experience difficulties in managing this growth.
As of February 29, 2020, we had 223 full-time employees. As our research, development, manufacturing and
commercialization plans and strategies develop over time, we expect to need additional managerial, operational, sales,
marketing, financial and other personnel. Future growth would impose significant added responsibilities on members of
management, including:
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identifying, recruiting, compensating, integrating, maintaining and motivating additional employees;
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· managing our internal research and development efforts effectively, including identification of clinical candidates,
scaling our manufacturing process and navigating the clinical and FDA review process for our product candidates; and
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improving our operational, financial and management controls, reporting systems and procedures.
Our future financial performance and our ability to commercialize our product candidates will depend, in part, on our
ability to effectively manage any future growth, and our management may also have to divert a disproportionate amount of
its attention away from day-to-day activities in order to devote a substantial amount of time to managing these growth
activities.
We currently rely, and for the foreseeable future will continue to rely, in substantial part on certain organizations, advisors
and consultants to provide certain services, including many aspects of regulatory affairs, clinical management and
manufacturing. There can be no assurance that the services of these organizations, advisors and consultants will continue to
be available to us on a timely basis when needed, or that we can find qualified replacements. In addition, if we are unable
to effectively manage our outsourced activities or if the quality or accuracy of the services provided by consultants is
compromised for any reason, our clinical trials may be extended, delayed or terminated, and we may not be able to obtain
regulatory approval of our product candidates or otherwise advance our business. There can be no assurance that we will be
able to manage our existing consultants or find other competent outside contractors and consultants on economically
reasonable terms, or at all.
If we are not able to effectively expand our organization by hiring new employees and expanding our groups of consultants
and contractors, we may not be able to successfully implement the tasks necessary to further develop and commercialize
our product candidates and, accordingly, may not achieve our research, development and commercialization goals.
If we lose key management personnel, or if we fail to recruit additional highly skilled personnel, our ability to identify
and develop new or next generation product candidates will be impaired, could result in loss of markets or market share
and could make us less competitive.
Our ability to compete in the highly competitive biotechnology and pharmaceutical industries depends upon our ability to
attract and retain highly qualified managerial, scientific and medical personnel. We are highly dependent on our
management, scientific and medical personnel, including David R. Epstein, our Chairman, Pablo J. Cagnoni, our Chief
Executive Officer, Andrew Oh, our Chief Financial Officer, Christina Coughlin, our Chief Medical Officer, Laurence
Turka, our Chief Scientific Officer and Spencer Fisk, our Senior Vice President of Manufacturing. The loss of the services
of any of our executive officers, other key employees, and other scientific and medical advisors, and our inability to find
suitable replacements could result in delays in product development and harm our business.
We conduct our operations at our facilities in Cambridge, Massachusetts and Smithfield, Rhode Island. The New England
region is headquarters to many other biopharmaceutical companies and many academic and research institutions.
Competition for skilled personnel in our market is intense and may limit our ability to hire and retain highly qualified
personnel on acceptable terms or at all.
To induce valuable employees to remain at our company, in addition to salary and cash incentives, we have provided
restricted stock and stock options that vest over time. The value to employees of stock options that vest over time may be
significantly affected by movements in our stock price that are beyond our control and may at any time be insufficient to
counteract more lucrative offers from other companies. Despite our efforts to retain valuable employees, members of our
management, scientific and development teams may terminate their employment with us on short notice. Employment of
our key employees is at-will, which means that any of our employees could leave our employment at any time, with or
without notice. We do not maintain “key man” insurance policies on the lives of these individuals or the lives of any of our
other employees. Our success also depends on our ability to continue to attract, retain and motivate highly skilled junior,
mid-level and senior managers as well as junior, mid-level and senior scientific and medical personnel.
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Business disruptions could seriously harm our future revenue and financial condition and increase our costs and
expenses.
Our operations, and those of our CROs, contract manufacturing organizations, or CMOs, and other contractors and
consultants, could be subject to earthquakes, power shortages, telecommunications failures, water shortages, floods,
hurricanes, typhoons, fires, extreme weather conditions, medical epidemics, including the recent 2019 novel coronavirus
outbreak, and other natural or man-made disasters or business interruptions, for which we are predominantly self-insured.
The occurrence of any of these business disruptions could seriously harm our operations and financial condition and
increase our costs and expenses. We rely on third-party manufacturers to produce and process our product candidates on a
patient by patient basis. Our ability to obtain clinical supplies of our product candidates could be disrupted if the operations
of these suppliers are affected by a man-made or natural disaster or other business interruption.
Regulators globally are also imposing greater monetary fines for privacy violations. For example, in 2016, the European
Union adopted a new regulation governing data practices and privacy called the General Data Protection Regulation, or
GDPR, which became effective on May 25, 2018. The GDPR applies to any company that collects and uses personal data
in connection with offering goods or services to individuals in the European Union or the monitoring of their behavior.
Non-compliance with the GDPR may result in monetary penalties of up to €20 million or 4% of worldwide revenue,
whichever is higher. The GDPR and other changes in laws or regulations associated with the enhanced protection of certain
types of personal data, such as healthcare data or other sensitive information, could greatly increase the cost of providing
our product candidates, if approved, or even prevent us from offering our product candidates, if approved, in certain
jurisdictions.
Our internal computer systems, or those used by our CROs, CMOs or other contractors or consultants, may fail or
suffer security breaches.
Despite the implementation of security measures, our internal computer systems and those of our future CROs, CMOs and
other contractors and consultants are vulnerable to damage from computer viruses and unauthorized access. While we have
not experienced any such material system failure or security breach to date, if such an event were to occur and cause
interruptions in our operations, it could result in a material disruption of our development programs and our business
operations. For example, the loss of clinical trial data from completed or future clinical trials could result in delays in our
regulatory approval efforts and significantly increase our costs to recover or reproduce the data. Likewise, we currently rely
on third parties for the manufacture of our product candidates and to conduct clinical trials, and similar events relating to
their computer systems could also have a material adverse effect on our business. To the extent that any disruption or
security breach were to result in a loss of, or damage to, our data or applications, or inappropriate disclosure of confidential
or proprietary information, we could incur liability and the further development and commercialization of our product
candidates could be delayed.
Our employees, independent contractors, consultants, commercial partners and vendors may engage in misconduct or
other improper activities, including noncompliance with regulatory standards and requirements.
We are exposed to the risk of employee fraud or other illegal activity by our employees, independent contractors,
consultants, commercial partners and vendors. Misconduct by these parties could include intentional, reckless and/or
negligent conduct that fails to comply with the laws of the FDA and other similar foreign regulatory bodies, provide true,
complete and accurate information to the FDA and other similar foreign regulatory bodies, comply with manufacturing
standards we have established, comply with healthcare fraud and abuse laws in the United States and similar foreign
fraudulent misconduct laws, or report financial information or data accurately or to disclose unauthorized activities to us. If
we obtain FDA approval of any of our product candidates and begin commercializing those products in the United States,
our potential exposure under such laws will increase significantly, and our costs associated with compliance with such laws
are also likely to increase. These laws may impact, among other things, our current activities with principal investigators
and research patients, as well as proposed and future sales, marketing and education programs.
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Our relationships with healthcare providers and physicians and third-party payors will be subject to applicable anti-
kickback, fraud and abuse and other healthcare laws and regulations, which could expose us to criminal sanctions, civil
penalties, contractual damages, reputational harm and diminished profits and future earnings.
Healthcare providers, physicians and third-party payors in the United States and elsewhere play a primary role in the
recommendation and prescription of pharmaceutical products. Arrangements with third-party payors and customers can
expose pharmaceutical manufactures to broadly applicable fraud and abuse and other healthcare laws and regulations,
including, without limitation, the federal Anti-Kickback Statute and the federal False Claims Act, which may constrain the
business or financial arrangements and relationships through which such companies sell, market and distribute
pharmaceutical products. In particular, the promotion, sales and marketing of healthcare items and services, as well as
certain business arrangements in the healthcare industry, are subject to extensive laws designed to prevent fraud, kickbacks,
self-dealing and other abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing,
discounting, marketing and promotion, structuring and commission(s), certain customer incentive programs and other
business arrangements generally. Activities subject to these laws also involve the improper use of information obtained in
the course of patient recruitment for clinical trials. The applicable federal, state and foreign healthcare laws and regulations
laws that may affect our ability to operate include, but are not limited to:
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the federal Anti-Kickback Statute, which prohibits, among other things, knowingly and willfully soliciting, receiving,
offering, providing or paying any remuneration (including any kickback, bribe or rebate), directly or indirectly, overtly
or covertly, in cash or in kind, to induce, or in return for, either the referral of an individual, or the purchase, lease,
order or recommendation or arrangement of any good, facility, item or service for which payment may be made, in
whole or in part, under a federal healthcare program, such as the Medicare and Medicaid programs. A person or entity
can be found guilty of violating the statute without actual knowledge of the statute or specific intent to violate it. In
addition, a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes
a false or fraudulent claim for purposes of the False Claims Act, or FCA. The Anti-Kickback Statute has been
interpreted to apply to arrangements between pharmaceutical manufacturers on the one hand and prescribers,
purchasers, and formulary managers on the other. There are a number of statutory exceptions and regulatory safe
harbors protecting some common activities from prosecution;
federal civil and criminal false claims laws and civil monetary penalty laws, including the FCA, which prohibit, among
other things, individuals or entities from knowingly presenting, or causing to be presented, false, fictitious or
fraudulent claims for payment to, or approval by, Medicare, Medicaid, or other federal healthcare programs,
knowingly making, using or causing to be made or used a false record or statement material to a false or fraudulent
claim or an obligation to pay or transmit money or property to the federal government, or knowingly concealing or
knowingly and improperly avoiding, decreasing or concealing an obligation to pay money to the federal government.
A claim that includes items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a
false or fraudulent claim under the FCA. Manufacturers can be held liable under the FCA even when they do not
submit claims directly to government payors if they are deemed to “cause” the submission of false or fraudulent
claims. The FCA also permits a private individual acting as a “whistleblower” to bring actions on behalf of the federal
government alleging violations of the FCA and to share in any monetary recovery;
the federal anti-inducement law, prohibits, among other things, the offering or giving of remuneration, which includes,
without limitation, any transfer of items or services for free or for less than fair market value (with limited exceptions),
to a Medicare or Medicaid beneficiary that the person knows or should know is likely to influence the beneficiary’s
selection of a particular supplier of items or services reimbursable by a federal or state governmental program;
the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, which created new federal
criminal statutes that prohibit knowingly and willfully executing, or attempting to execute, a scheme to defraud any
healthcare benefit program or obtain, by means of false or fraudulent pretenses, representations, or promises, any of
the money or property owned by, or under the custody or control of, any healthcare benefit program, regardless of the
payor (e.g., public or private) and knowingly and willfully falsifying, concealing or covering up by any trick or device
a material fact or making any materially false statements in connection with the delivery of, or payment for, healthcare
benefits, items or services relating to healthcare matters. Similar to the federal Anti-Kickback Statute, a
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person or entity can be found guilty of violating HIPAA without actual knowledge of the statute or specific intent to
violate it;
HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 2009, or
HITECH, and their respective implementing regulations, which impose, among other things, requirements on certain
covered healthcare providers, health plans, and healthcare clearinghouses as well as their respective business
associates that perform services for them that involve the creation, receipt, transmission, use or disclosure of,
individually identifiable health information, relating to the privacy, security and transmission of individually
identifiable health information without appropriate authorization. HITECH also created new tiers of civil monetary
penalties, amended HIPAA to make civil and criminal penalties directly applicable to business associates, and gave
state attorneys general new authority to file civil actions for damages or injunctions in federal courts to enforce the
federal HIPAA laws and seek attorneys’ fees and costs associated with pursuing federal civil actions;
the federal Physician Payment Sunshine Act, created under the Patient Protection and Affordable Care Act, and its
implementing regulations, which require manufacturers of drugs, devices, biologicals and medical supplies for which
payment is available under Medicare, Medicaid or the Children’s Health Insurance Program (with certain exceptions)
to report annually to the United States Department of Health and Human Services, or HHS, information related to
payments or other “transfers of value” made to physicians (defined to include doctors, dentists, optometrists,
podiatrists and chiropractors) and teaching hospitals, as well as ownership and investment interests held by physicians
and their immediate family members. Effective January 1, 2022, these reporting obligations will extend to include
transfers of value made to certain non-physician providers, such as physician assistants and nurse practitioners;
the U.S. Federal Food, Drug, and Cosmetic Act, or FDCA, which prohibits, among other things, the adulteration or
misbranding of drugs, biologics and medical devices;
federal consumer protection and unfair competition laws, which broadly regulate marketplace activities and activities
that potentially harm consumers; and
analogous state and foreign laws and regulations, such as state anti-kickback and false claims laws, which may apply
to sales or marketing arrangements and claims involving healthcare items or services reimbursed by non-governmental
third-party payors, including private insurers, and may be broader in scope than their federal equivalents; state and
foreign laws that require pharmaceutical companies to comply with the pharmaceutical industry’s voluntary
compliance guidelines and the relevant compliance guidance promulgated by the federal government or otherwise
restrict payments that may be made to healthcare providers or other potential referral sources; state and foreign laws
that require drug manufacturers to report information related to payments and other transfers of value to physicians
and other healthcare providers or marketing expenditures; and state and foreign laws governing the privacy and
security of health information in certain circumstances, many of which differ from each other in significant ways and
often are not preempted by HIPAA, thus complicating compliance efforts.
The distribution of pharmaceutical products is subject to additional requirements and regulations, including extensive
record-keeping, licensing, storage and security requirements intended to prevent the unauthorized sale of pharmaceutical
products.
The scope and enforcement of each of these laws is uncertain and subject to rapid change in the current environment of
healthcare reform, especially in light of the lack of applicable precedent and regulations. Federal and state enforcement
bodies have recently increased their scrutiny of interactions between healthcare companies and healthcare providers, which
has led to a number of investigations, prosecutions, convictions and settlements in the healthcare industry. Ensuring
business arrangements comply with applicable healthcare laws, as well as responding to possible investigations by
government authorities, can be time- and resource-consuming and can divert a company’s attention from the business.
On January 31, 2019, the HHS and HHS Office of Inspector General proposed an amendment to one of the existing Anti-
Kickback safe harbors (42 C.F.R. 1001.952(h)) which would prohibit certain pharmaceutical manufacturers from
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offering rebates to pharmacy benefit managers, or PBMs, in the Medicare Part D and Medicaid managed care programs.
The proposed amendment would remove protection for "discounts" from Anti-Kickback enforcement action, and would
include criminal and civil penalties for knowingly and willfully offering, paying, soliciting, or receiving remuneration to
induce or reward the referral of business reimbursable under federal health care programs. At the same time, HHS also
proposed to create a new safe harbor to protect point-of-sale discounts that drug manufacturers provide directly to patients,
and adds another safe harbor to protect certain administrative fees paid by manufacturers to PBMs. If this proposal is
adopted, in whole or in part, it could affect the pricing and reimbursement for any products for which we receive approval
in the future.
The failure to comply with any of these laws or regulatory requirements subjects entities to possible legal or regulatory
action. Depending on the circumstances, failure to meet applicable regulatory requirements can result in civil, criminal and
administrative penalties, damages, fines, disgorgement, individual imprisonment, possible exclusion from participation in
federal and state funded healthcare programs, contractual damages and the curtailment or restricting of our operations, as
well as additional reporting obligations and oversight if we become subject to a corporate integrity agreement or other
agreement to resolve allegations of non-compliance with these laws. Any action for violation of these laws, even if
successfully defended, could cause a pharmaceutical manufacturer to incur significant legal expenses and divert
management’s attention from the operation of the business. Prohibitions or restrictions on sales or withdrawal of future
marketed products could materially affect business in an adverse way.
We have adopted a code of business conduct and ethics, but it is not always possible to identify and deter employee
misconduct, and the precautions we take to detect and prevent inappropriate conduct may not be effective in controlling
unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits
stemming from a failure to be in compliance with such laws or regulations. Efforts to ensure that our business arrangements
will comply with applicable healthcare laws may involve substantial costs. It is possible that governmental and
enforcement authorities will conclude that our business practices may not comply with current or future statutes,
regulations or case law interpreting applicable fraud and abuse or other healthcare laws and regulations. If any such actions
are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a
significant impact on our business, including the imposition of civil, criminal and administrative penalties, damages,
disgorgement, monetary fines, possible exclusion from participation in Medicare, Medicaid and other federal healthcare
programs, individual imprisonment, contractual damages, reputational harm, diminished profits and future earnings, and
curtailment of our operations, as well as additional reporting obligations and oversight if we become subject to a corporate
integrity agreement or other agreement to resolve allegations of non-compliance with these laws, any of which could
adversely affect our ability to operate our business and our results of operations. In addition, the approval and
commercialization of any of our product candidates outside the United States will also likely subject us to foreign
equivalents of the healthcare laws mentioned above, among other foreign laws.
We may not be successful in our efforts to identify additional product candidates. Due to our limited resources and
access to capital, we must prioritize development of certain product candidates, which may prove to be wrong and may
adversely affect our business.
Although we intend to explore other therapeutic opportunities, in addition to the product candidates that we are currently
developing, we may fail to identify viable new product candidates for clinical development for a number of reasons. If we
fail to identify additional potential product candidates, our business could be materially harmed.
Research programs to pursue the development of our existing and planned product candidates for additional indications and
to identify new product candidates and disease targets require substantial technical, financial and human resources whether
or not they are ultimately successful. Our research programs may initially show promise in identifying potential indications
and/or product candidates, yet fail to yield results for clinical development for a number of reasons, including:
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the research methodology used may not be successful in identifying potential indications and/or product candidates;
potential product candidates may, after further study, be shown to have harmful adverse effects or other characteristics
that indicate they are unlikely to be effective drugs; or
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it may take greater human and financial resources than we will possess to identify additional therapeutic opportunities
for our product candidates or to develop suitable potential product candidates through internal research programs,
thereby limiting our ability to develop, diversify and expand our product portfolio.
Because we have limited financial and human resources, we intend to initially focus on research programs and product
candidates for a limited set of indications. As a result, we may forego or delay pursuit of opportunities with other product
candidates or for other indications that later prove to have greater commercial potential or a greater likelihood of success.
Our resource allocation decisions may cause us to fail to capitalize on viable commercial products or profitable market
opportunities.
Accordingly, there can be no assurance that we will ever be able to identify additional therapeutic opportunities for our
product candidates or to develop suitable potential product candidates through internal research programs, which could
materially adversely affect our future growth and prospects. We may focus our efforts and resources on potential product
candidates or other potential programs that ultimately prove to be unsuccessful.
If we fail to develop additional product candidates, our commercial opportunity will be limited.
Developing and obtaining regulatory approval for and commercializing any additional product candidates we identify will
require substantial additional funding beyond the net proceeds from our IPO completed in July 2018 and is prone to the
risks of failure inherent in medical product development. We cannot provide you any assurance that we will be able to
successfully advance additional product candidates, if any, through the development process.
Even if we receive FDA approval to market additional product candidates for the treatment of the diseases we target, we
cannot assure our stockholders that any such product candidates will be successfully commercialized, widely accepted in
the marketplace or more effective than other commercially available alternatives. If we are unable to successfully develop
and commercialize additional product candidates, our commercial opportunity will be limited. Moreover, a failure in
obtaining regulatory approval of additional product candidates may have a negative effect on the approval process of other
product candidates of ours or result in losing approval of any approved product candidate.
A variety of risks associated with marketing our product candidates internationally could materially adversely affect our
business.
We plan to seek regulatory approval of our product candidates outside of the United States and, accordingly, we expect that
we will be subject to additional risks related to operating in foreign countries if we obtain the necessary approvals,
including:
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differing regulatory requirements in foreign countries;
unexpected changes in tariffs, trade barriers, price and exchange controls and other regulatory requirements;
economic weakness, including inflation, or political instability in particular foreign economies and markets;
compliance with tax, employment, immigration and labor laws for employees living or traveling abroad;
foreign taxes, including withholding of payroll taxes;
foreign currency fluctuations, which could result in increased operating expenses and reduced revenue, and other
obligations incident to doing business in another country;
difficulties staffing and managing foreign operations;
workforce uncertainty in countries where labor unrest is more common than in the United States;
potential liability under the Foreign Corrupt Practices Act, or FCPA, or comparable foreign regulations;
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challenges enforcing our contractual and intellectual property rights, especially in those foreign countries that do not
respect and protect intellectual property rights to the same extent as the United States;
production shortages resulting from any events affecting raw material supply or manufacturing capabilities abroad; and
business interruptions resulting from geo-political actions, including war and terrorism or global pandemics, including
but not limited to, the novel coronavirus.
These and other risks associated with our international operations may materially adversely affect our ability to attain or
maintain profitable operations.
Business disruptions, including from the recent coronavirus outbreak, could seriously harm our future revenue and
financial condition and increase our costs and expenses.
Our operations, and those of our contractors, consultants and collaborators, could be subject to earthquakes, power
shortages, telecommunications failures, water shortages, floods, hurricanes, typhoons, fires, extreme weather conditions,
medical epidemics and other natural or man-made disasters or business interruptions. For example, the
ongoing coronavirus outbreak emanating from China at the beginning of 2020 has resulted in increased travel restrictions
and the shutdown or delay of business activities in the region. To the extent our suppliers or business partners are unable to
comply with their obligations under our agreements with them or they are otherwise unable to complete or are delayed in
completing activities in China due to the coronavirus outbreak, our ability to advance development in the United States
may become impaired. Global travel restrictions and shutdowns in business operations in China, and potentially elsewhere,
as a result of the outbreak may also limit our ability to pursue our business development strategy with potential
collaborators. The occurrence of any of these business disruptions could seriously harm our operations and financial
condition and increase our costs and expenses.
We currently have no marketing and sales organization and have no experience in marketing products. If we are unable
to establish marketing and sales capabilities or enter into agreements with third parties to market and sell our product
candidates, we may not be able to generate product revenue.
We currently have no sales, marketing or distribution capabilities and have no experience in marketing products. We may
develop an in-house marketing organization and sales force, which will require significant capital expenditures,
management resources and time. In the event we develop and deploy these capabilities, we will have to compete with other
pharmaceutical and biotechnology companies to recruit, hire, train and retain marketing and sales personnel.
In addition to establishing internal sales, marketing and distribution capabilities, we may pursue collaborative arrangements
regarding the sales and marketing of our products, however, there can be no assurance that we will be able to establish or
maintain such collaborative arrangements, or if we are able to do so, that they will have effective sales forces. Any revenue
we receive will depend upon the efforts of such third parties, which may not be successful. We may have little or no control
over the marketing and sales efforts of such third parties and our revenue from product sales may be lower than if we had
commercialized our product candidates ourselves. We also face competition in our search for third parties to assist us with
the sales and marketing efforts of our product candidates.
There can be no assurance that we will be able to develop in-house sales and distribution capabilities or establish or
maintain relationships with third-party collaborators to commercialize any product in the United States or overseas.
Comprehensive tax reform legislation could adversely affect our business and financial condition.
On December 22, 2017, President Trump signed into law the Tax Cuts and Jobs Act, or the TCJA, that significantly
reforms the Internal Revenue Code of 1986, as amended, or the Code. The TCJA, among other things, contains significant
changes to corporate taxation, including reduction of the corporate tax rate from a top marginal tax rate of 35% to a flat rate
of 21%, limitation of the tax deduction for interest expense to 30% of adjusted earnings (except for
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certain small businesses), limitation of the deduction for net operating losses to 80% of annual taxable income and
elimination of net operating loss carrybacks and modifying or repealing many business deductions and credits (including
reducing the business tax credit for certain clinical testing expenses incurred in the testing of certain drugs for rare diseases
or conditions generally referred to as “orphan drugs”). We continue to examine the impact this tax reform legislation may
have on our business. However, the effect of the TCJA on our business, whether adverse or favorable, is uncertain and may
not become evident for some period of time.
Our ability to use net operating losses and research and development credits to offset future taxable income may be
subject to certain limitations.
As of December 31, 2019, we had U.S. federal and state net operating loss, or NOL, carryforwards of $222.9 million and
$227.0 million, respectively, which may be available to offset future taxable income. The federal NOLs include $37.2
million which expire at various dates through 2037 and $185.7 million which carryforward indefinitely. The state NOLs
expire at various dates through 2039. As of December 31, 2019, we also had U.S. federal and state research and
development tax credit carryforwards of $9.5 million and $5.1 million, respectively, which may be available to offset future
tax liabilities and begin to expire in 2034 and 2026, respectively. In addition, in general, under Sections 382 and 383 of the
Code and corresponding provisions of state law, a corporation that undergoes an “ownership change” is subject to
limitations on its ability to utilize its pre-change net operating loss carryforwards or tax credits, or NOLs or credits, to
offset future taxable income or taxes. For these purposes, an ownership change generally occurs where the aggregate stock
ownership of one or more stockholders or groups of stockholders who owns at least 5% of a corporation’s stock increases
its ownership by more than 50 percentage points over its lowest ownership percentage within a specified testing period.
Our existing NOLs or credits may be subject to limitations arising from previous ownership changes, including in
connection with our recent private placements, IPO and other transactions. In addition, future changes in our stock
ownership, many of which are outside of our control, could result in an ownership change under Sections 382 and 383 of
the Code and our ability to utilize NOLs or credits may be impaired. Our NOLs or credits may also be impaired under state
law. Accordingly, we may not be able to utilize a material portion of our NOLs or credits. Furthermore, our ability to utilize
our NOLs or credits is conditioned upon our attaining profitability and generating U. S. federal and state taxable income.
As described above under “Risk factors—Risks related to our business, technology and industry,” we have incurred
significant net losses since our inception and anticipate that we will continue to incur significant losses for the foreseeable
future; and therefore, we do not know whether or when we will generate the U.S. federal or state taxable income necessary
to utilize our NOLs or credits that are subject to limitation by Sections 382 and 383 of the Code. The reduction of the
corporate tax rate under the TCJA caused a reduction in the economic benefit of our net operating loss carryforwards and
other deferred tax assets available to us. Under the TCJA, net operating loss carryforwards generated after December 31,
2017 will not be subject to expiration.
Unstable market and economic conditions may have serious adverse consequences on our business, financial condition
and stock price.
As widely reported, global credit and financial markets have experienced extreme volatility and disruptions in the past
several years, including severely diminished liquidity and credit availability, declines in consumer confidence, declines in
economic growth, increases in unemployment rates and uncertainty about economic stability. There can be no assurance
that deterioration in credit and financial markets and confidence in economic conditions will not occur. For example, since
the beginning of January 2020, the coronavirus outbreak has caused disruption in the financial markets both globally and in
the United States. Given the inter-connectivity of the global economy, pandemic disease and health events have the
potential to negatively impact economic activities in many countries, including the United States. The spread of
the coronavirus to the United States, could have a negative material impact on our business, prospects, financial condition
and results of operations of the Company.
In addition, our general business strategy may be adversely affected by any such economic downturn, volatile business
environment or continued unpredictable and unstable market conditions. If the current equity and credit markets
deteriorate, or do not improve, it may make any necessary debt or equity financing more difficult, more costly, and more
dilutive. Failure to secure any necessary financing in a timely manner and on favorable terms could have a material adverse
effect on our growth strategy, financial performance and stock price and could require us to delay or abandon clinical
development plans. In addition, there is a risk that one or more of our current service providers, manufacturers
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and other partners may not survive these difficult economic times, which could directly affect our ability to attain our
operating goals on schedule and on budget.
On June 23, 2016, the electorate in the United Kingdom voted in favor of leaving the European Union, commonly referred
to as Brexit. Thereafter, on March 29, 2017, the country formally notified the European Union of its intention to withdraw
pursuant to Article 50 of the Lisbon Treaty. The United Kingdom formally left the European Union on January 31, 2020. A
transition period began on February 1, 2020, during which European Union pharmaceutical law remains applicable to the
United Kingdom. This transition period is due to end on December 31, 2020. Since the regulatory framework for
pharmaceutical products in the United Kingdom covering quality, safety and efficacy of pharmaceutical products, clinical
trials, marketing authorization, commercial sales and distribution of pharmaceutical products is derived from European
Union directives and regulations, Brexit could materially impact the future regulatory regime which applies to drugs and
the approval of drug candidates in the United Kingdom. It remains to be seen how, if at all, Brexit will impact regulatory
requirements for product candidates and products in the United Kingdom. Given the lack of comparable precedent, it is
unclear what financial, trade and legal implications the withdrawal of the United Kingdom from the European
Union, especially in the case of a “hard” Brexit, would have and how such withdrawal would affect us. The long-term
impact of Brexit, including on our business and our industry, will depend on the terms that are negotiated in relation to the
United Kingdom’s future relationship with the European Union, and we are closely monitoring the Brexit developments in
order to determine, quantify and proactively address changes as they become clear.
For example, Brexit result in the United Kingdom or the European Union significantly altering its regulations affecting the
clearance or approval of our drug candidates that are developed in the United Kingdom. Any new regulations could add
time and expense to the conduct of our business, as well as the process by which our drug candidates receive regulatory
approval in the United Kingdom, the European Union and elsewhere. In addition, the announcement of Brexit and the
withdrawal of the United Kingdom from the European Union have had and may continue to have a material adverse effect
on global economic conditions and the stability of global financial markets, and may significantly reduce global market
liquidity and restrict the ability of key market participants to operate in certain financial markets. Any of these effects of
Brexit, among others, could adversely affect our business, our results of operations, liquidity and financial condition.
As of December 31, 2019, we had cash, cash equivalents and investments of $283.3 million. While we are not aware of any
downgrades, material losses, or other significant deterioration in the fair value of our cash equivalents and investments
since December 31, 2019, no assurance can be given that further deterioration of the global credit and financial markets
would not negatively impact our current portfolio of cash equivalents or our ability to meet our financing objectives.
Furthermore, our stock price may decline due in part to the volatility of the stock market and the general economic
downturn.
Risks related to government regulation
We are early in our development efforts. If we are unable to advance our product candidates into and through clinical
development, obtain regulatory approval and ultimately commercialize our product candidates or experience significant
delays in doing so, our business will be materially harmed.
We are early in our development efforts. The IND for RTX-240 has been allowed to proceed by the FDA; all of our other
product candidates are still in preclinical development. We have invested substantially all of our efforts and financial
resources in the identification and preclinical development of RCTs, including the development of our initial product
candidates - RTX-240 and RTX-321. Our ability to generate product revenues, which we do not expect will occur for many
years, if ever, will depend on the successful development and eventual commercialization of our product candidates, which
may never occur. We currently generate no revenue from sales of any products, and we may never be able to develop or
commercialize a marketable product. In addition, certain of our product candidate development programs contemplate the
development of companion diagnostics, which are assays or tests to identify an appropriate patient population. Companion
diagnostics are subject to regulation as medical devices and must themselves be
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approved for marketing by the FDA or certain other foreign regulatory agencies before we may commercialize our
products. The success of our product candidates will depend on several factors, including the following:
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successful completion of preclinical studies;
approval of INDs for our planned clinical trials or future clinical trials;
successful and timely enrollment in, and completion of, clinical trials;
successful development of companion diagnostics for use with certain of our product candidates;
receipt of regulatory approvals from applicable regulatory authorities;
establishing clinical supply and commercial manufacturing capabilities or making arrangements with third-party
manufacturers for clinical supply and commercial manufacturing;
obtaining and maintaining patent and trade secret protection or regulatory exclusivity for our product candidates;
launching commercial sales of our product candidates, if and when approved, whether alone or in collaboration with
others;
acceptance of the product candidates, if and when approved, by patients, the medical community and third-party
payors;
effectively competing with other therapies;
obtaining and maintaining third-party insurance coverage and adequate reimbursement;
enforcing and defending intellectual property rights and claims; and
· maintaining a continued acceptable safety profile of the product candidates following approval.
If we do not achieve one or more of these factors in a timely manner or at all, we could experience significant delays or an
inability to successfully commercialize our product candidates, which would materially harm our business. If we do not
receive regulatory approvals for our product candidates, we may not be able to continue our operations.
We may rely on third parties to conduct investigator-sponsored clinical trials of our product candidates. Any failure by a
third party to meet its obligations with respect to the clinical development of our product candidates may delay or impair
our ability to obtain regulatory approval for other product candidates.
We may rely on academic and private non-academic institutions to conduct and sponsor clinical trials relating to our
product candidates. We will not control the design or conduct of the investigator-sponsored trials, and it is possible that the
FDA or non-U.S. regulatory authorities will not view these investigator-sponsored trials as providing adequate support for
future clinical trials, whether controlled by us or third parties, for any one or more reasons, including elements of the design
or execution of the trials or safety concerns or other trial results.
Such arrangements will likely provide us certain information rights with respect to the investigator-sponsored trials,
including access to and the ability to use and reference the data, including for our own regulatory filings, resulting from the
investigator-sponsored trials. However, we would not have control over the timing and reporting of the data from
investigator-sponsored trials, nor would we own the data from the investigator-sponsored trials. If we are unable to confirm
or replicate the results from the investigator-sponsored trials or if negative results are obtained, we would likely be further
delayed or prevented from advancing further clinical development of our product candidates. Further, if investigators or
institutions breach their obligations with respect to the clinical development of our product candidates,
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or if the data proves to be inadequate compared to the first-hand knowledge we might have gained had the investigator-
sponsored trials been sponsored and conducted by us, then our ability to design and conduct any future clinical trials
ourselves may be adversely affected.
Additionally, the FDA or non-U.S. regulatory authorities may disagree with the sufficiency of our right of reference to the
preclinical, manufacturing or clinical data generated by these investigator-sponsored trials, or our interpretation of
preclinical, manufacturing or clinical data from these investigator-sponsored trials. If so, the FDA or other non-U.S.
regulatory authorities may require us to obtain and submit additional preclinical, manufacturing, or clinical data before we
may initiate our planned trials and/or may not accept such additional data as adequate to initiate our planned trials.
Obtaining and maintaining regulatory approval of our product candidates in one jurisdiction does not mean that we will
be successful in obtaining regulatory approval of our product candidates in other jurisdictions.
Obtaining and maintaining regulatory approval of our product candidates in one jurisdiction does not guarantee that we will
be able to obtain or maintain regulatory approval in any other jurisdiction, while a failure or delay in obtaining regulatory
approval in one jurisdiction may have a negative effect on the regulatory approval process in others. For example, even if
the FDA grants marketing approval of a product candidate, comparable regulatory authorities in foreign jurisdictions must
also approve the manufacturing, marketing and promotion of the product candidate in those countries. Approval procedures
vary among jurisdictions and can involve requirements and administrative review periods different from, and greater than,
those in the United States, including additional nonclinical studies or clinical trials as clinical trials conducted in one
jurisdiction may not be accepted by regulatory authorities in other jurisdictions. In many jurisdictions outside the United
States, a product candidate must be approved for reimbursement before it can be approved for sale in that jurisdiction. In
some cases, the price that we intend to charge for our products is also subject to approval.
We may also submit marketing applications in other countries. Regulatory authorities in jurisdictions outside of the United
States have requirements for approval of product candidates with which we must comply prior to marketing in those
jurisdictions. Obtaining foreign regulatory approvals and compliance with foreign regulatory requirements could result in
significant delays, difficulties and costs for us and could delay or prevent the introduction of our products in certain
countries. If we fail to comply with the regulatory requirements in international markets and/or receive applicable
marketing approvals, our target market will be reduced and our ability to realize the full market potential of our product
candidates will be harmed.
If we are not able to obtain, or if there are delays in obtaining, required regulatory approvals for our product
candidates, we will not be able to commercialize, or will be delayed in commercializing, our product candidates, and our
ability to generate revenue will be materially impaired.
Our product candidates and the activities associated with their development and commercialization, including their design,
testing, manufacture, safety, efficacy, recordkeeping, labeling, storage, approval, advertising, promotion, sale, distribution,
import and export are subject to comprehensive regulation by the FDA and other regulatory agencies in the United States
and by comparable authorities in other countries. Before we can commercialize any of our product candidates, we must
obtain marketing approval. We have not received approval to market any of our product candidates from regulatory
authorities in any jurisdiction and it is possible that none of our product candidates or any product candidates we may seek
to develop in the future will ever obtain regulatory approval. We, as a company, have no experience in filing and supporting
the applications necessary to gain regulatory approvals and expect to rely on third-party CROs and/or regulatory
consultants to assist us in this process. Securing regulatory approval requires the submission of extensive preclinical and
clinical data and supporting information to the various regulatory authorities for each therapeutic indication to establish the
drug candidate’s safety and efficacy. Securing regulatory approval also requires the submission of information about the
drug manufacturing process to, and inspection of manufacturing facilities by, the relevant regulatory authority. Our product
candidates may not be effective, may be only moderately effective or may prove to have undesirable or unintended side
effects, toxicities or other characteristics that may preclude our obtaining marketing approval or prevent or limit
commercial use.
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The process of obtaining regulatory approvals, both in the United States and abroad, is expensive, may take many years if
additional clinical trials are required, if approval is obtained at all, and can vary substantially based upon a variety of
factors, including the type, complexity and novelty of the product candidates involved. Changes in marketing approval
policies during the development period, changes in or the enactment of additional statutes or regulations, or changes in
regulatory review for each submitted IND, Premarket Approval, or PMA, BLA or equivalent application types, may cause
delays in the approval or rejection of an application. The FDA and comparable authorities in other countries have
substantial discretion in the approval process and may refuse to accept any application or may decide that our data are
insufficient for approval and require additional preclinical, clinical or other studies. Our product candidates could be
delayed in receiving, or fail to receive, regulatory approval for many reasons, including the following:
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the FDA or comparable foreign regulatory authorities may disagree with the design or implementation of our clinical
trials;
we may be unable to demonstrate to the satisfaction of the FDA or comparable foreign regulatory authorities that a
drug candidate is safe and effective for its proposed indication or a related companion diagnostic is suitable to identify
appropriate patient populations;
the results of clinical trials may not meet the level of statistical significance required by the FDA or comparable
foreign regulatory authorities for approval;
we may be unable to demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;
the FDA or comparable foreign regulatory authorities may disagree with our interpretation of data from preclinical
studies or clinical trials;
the data collected from clinical trials of our product candidates may not be sufficient to support the submission of an
BLA or other submission or to obtain regulatory approval in the United States or elsewhere;
the FDA or comparable foreign regulatory authorities may fail to approve our manufacturing processes or facilities or
those of third-party manufacturers with which we contract for clinical and commercial supplies; and
the approval policies or regulations of the FDA or comparable foreign regulatory authorities may significantly change
in a manner rendering our clinical data insufficient for approval.
Of the large number of drugs in development, only a small percentage successfully complete the FDA or foreign regulatory
approval processes and are commercialized. The lengthy approval process as well as the unpredictability of future clinical
trial results may result in our failing to obtain regulatory approval to market our product candidates, which would
significantly harm our business, results of operations and prospects.
We expect the novel nature of our product candidates to create further challenges in obtaining regulatory approval. As a
result, our ability to develop product candidates and obtain regulatory approval may be significantly impacted.
For example, the general approach for FDA approval of a new biologic or drug is for sponsors to seek licensure or approval
based on dispositive data from well-controlled, Phase 3 clinical trials of the relevant product candidate in the relevant
patient population. Phase 3 clinical trials typically involve hundreds of patients, have significant costs and take years to
complete. We believe that we may be able to utilize the FDA’s accelerated approval program for our product candidates
given the limited alternatives for treatments for certain cancer and autoimmune diseases, but the FDA may not agree with
our plans.
The FDA may also require a panel of experts, referred to as an Advisory Committee, to deliberate on the adequacy of the
safety and efficacy data to support approval. The opinion of the Advisory Committee, although not binding, may have a
significant impact on our ability to obtain approval of any product candidates that we develop based on the completed
clinical trials.
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Moreover, approval of genetic or biomarker diagnostic tests may be necessary in order to advance some of our product
candidates to clinical trials or potential commercialization, and regulatory agencies may require the development and
approval of such tests. Accordingly, the regulatory approval pathway for such product candidates may be uncertain,
complex, expensive and lengthy, and approval may not be obtained.
In addition, even if we were to obtain approval, regulatory authorities may approve any of our product candidates for fewer
or more limited indications than we request, may not approve the price we intend to charge for our products, may grant
approval contingent on the performance of costly post-marketing clinical trials, or may approve a product candidate with a
label that does not include the labeling claims necessary or desirable for the successful commercialization of that product
candidate. Any of the foregoing scenarios could materially harm the commercial prospects for our product candidates.
If we experience delays in obtaining approval or if we fail to obtain approval of our product candidates, the commercial
prospects for our product candidates may be harmed and our ability to generate revenues will be materially impaired.
Our product candidates may cause undesirable side effects that could delay or prevent their regulatory approval, limit
the commercial profile of an approved label, or result in significant negative consequences following marketing
approval, if any.
Potential undesirable side effects caused by our product candidates could cause us to interrupt, delay or halt preclinical
studies or could cause us or regulatory authorities to interrupt, delay or halt clinical trials and could result in a more
restrictive label or the delay or denial of regulatory approval by the FDA or other regulatory authorities. As is the case with
many treatments for cancer and autoimmune diseases, it is likely that there may be side effects associated with their use.
Results of our trials could reveal a high and unacceptable severity and prevalence of these or other side effects. In such an
event, our trials could be suspended or terminated and the FDA or comparable foreign regulatory authorities could order us
to cease further development of or deny approval of our product candidates for any or all targeted indications. The
treatment-related side effects could affect patient recruitment or the ability of enrolled patients to complete the trial or result
in potential product liability claims. Any of these occurrences may harm our business, financial condition and prospects
significantly.
Further, clinical trials by their nature utilize a sample of the potential patient population. With a limited number of patients
and limited duration of exposure, rare and severe side effects of our product candidates may only be uncovered with a
significantly larger number of patients exposed to the product candidate. If our product candidates receive marketing
approval and we or others identify undesirable side effects caused by such product candidates (or any other similar drugs)
after such approval, a number of potentially significant negative consequences could result, including:
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regulatory authorities may withdraw or limit their approval of such product candidates;
regulatory authorities may require the addition of labeling statements, such as a “boxed” warning or a contraindication;
we may be required to create a medication guide outlining the risks of such side effects for distribution to patients;
we may be required to change the way such product candidates are distributed or administered, conduct additional
clinical trials or change the labeling of the product candidates;
regulatory authorities may require a Risk Evaluation and Mitigation Strategy, or REMS, plan to mitigate risks, which
could include medication guides, physician communication plans, or elements to assure safe use, such as restricted
distribution methods, patient registries and other risk minimization tools;
we may be subject to regulatory investigations and government enforcement actions;
we may decide to remove such product candidates from the marketplace;
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we could be sued and held liable for injury caused to individuals exposed to or taking our product candidates; and
our reputation may suffer.
We believe that any of these events could prevent us from achieving or maintaining market acceptance of the affected
product candidates and could substantially increase the costs of commercializing our product candidates, if approved, and
significantly impact our ability to successfully commercialize our product candidates and generate revenues.
Breakthrough Therapy Designation, Fast Track Designation or Regenerative Medicine Advanced Therapy Designation
by the FDA, even if granted for any of our product candidates, may not lead to a faster development, regulatory review
or approval process, and it does not increase the likelihood that any of our product candidates will receive marketing
approval in the United States.
We may seek a Breakthrough Therapy Designation for some of our product candidates. A breakthrough therapy is defined
as a therapy that is intended, alone or in combination with one or more other therapies, to treat a serious or life-threatening
disease or condition, and preliminary clinical evidence indicates that the therapy may demonstrate substantial improvement
over existing therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early
in clinical development. For therapies that have been designated as breakthrough therapies, interaction and communication
between the FDA and the sponsor of the trial can help to identify the most efficient path for clinical development while
minimizing the number of patients placed in ineffective control regimens. Therapies designated as breakthrough therapies
by the FDA may also be eligible for priority review and accelerated approval. Designation as a breakthrough therapy is
within the discretion of the FDA. Accordingly, even if we believe one of our product candidates meets the criteria for
designation as a breakthrough therapy, the FDA may disagree and instead determine not to make such designation. In any
event, the receipt of a Breakthrough Therapy Designation for a product candidate may not result in a faster development
process, review or approval compared to therapies considered for approval under conventional FDA procedures and does
not assure ultimate approval by the FDA. In addition, even if one or more of our product candidates qualify as
breakthrough therapies, the FDA may later decide that such product candidates no longer meet the conditions for
qualification.
We may seek Fast Track Designation for some of our product candidates. If a therapy is intended for the treatment of a
serious or life-threatening condition and the therapy demonstrates the potential to address unmet medical needs for this
condition, the therapy sponsor may apply for Fast Track Designation. The FDA has broad discretion whether or not to grant
this designation, so even if we believe a particular product candidate is eligible for this designation; we cannot assure our
stockholders that the FDA would decide to grant it. Even if we do receive Fast Track Designation, we may not experience a
faster development process, review or approval compared to conventional FDA procedures. The FDA may withdraw Fast
Track Designation if it believes that the designation is no longer supported by data from our clinical development program.
Fast Track Designation alone does not guarantee qualification for the FDA’s priority review procedures.
We may seek Regenerative Medicine Advanced Therapy, or RMAT, designation for one or more of our product candidates.
In 2017, the FDA established the RMAT designation as part of its implementation of the 21st Century Cures Act to
expedite review of any drug that meets the following criteria: it qualifies as a RMAT, which is defined as a cell therapy,
therapeutic tissue engineering product, human cell and tissue product, or any combination product using such therapies or
products, with limited exceptions; it is intended to treat, modify, reverse, or cure a serious or life-threatening disease or
condition; and preliminary clinical evidence indicates that the drug has the potential to address unmet medical needs for
such a disease or condition. Like Breakthrough Therapy Designation, RMAT designation provides potential benefits that
include more frequent meetings with the FDA to discuss the development plan for the product candidate, and eligibility for
rolling review and priority review. Products granted RMAT designation may also be eligible for accelerated approval on the
basis of a surrogate or intermediate endpoint reasonably likely to predict long-term clinical benefit, or reliance upon data
obtained from a meaningful number of sites, including through expansion to additional sites. RMAT-designated products
that receive accelerated approval may, as appropriate, fulfill their post-approval requirements through the submission of
clinical evidence, clinical trials, patient registries, or other sources of real world evidence, such as electronic health records;
through the collection of larger confirmatory data sets; or via post-approval monitoring of all patients treated with such
therapy prior to approval of the therapy. There is no assurance that we will
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be able to obtain RMAT designation for any of our product candidates. RMAT designation does not change the FDA’s
standards for product approval, and there is no assurance that such designation will result in expedited review or approval
or that the approved indication will not be narrower than the indication covered by the designation. Additionally, RMAT
designation can be revoked if the criteria for eligibility cease to be met as clinical data emerges.
We may seek priority review designation for one or more of our other product candidates, but we might not receive such
designation, and even if we do, such designation may not lead to a faster development or regulatory review or approval
process.
If the FDA determines that a product candidate offers a treatment for a serious condition and, if approved, the product
would provide a significant improvement in safety or effectiveness, the FDA may designate the product candidate for
priority review. A priority review designation means that the goal for the FDA to review an application is six months,
rather than the standard review period of ten months. We may request priority review for our product candidates. The FDA
has broad discretion with respect to whether or not to grant priority review status to a product candidate, so even if we
believe a particular product candidate is eligible for such designation or status, the FDA may decide not to grant it.
Moreover, a priority review designation does not necessarily result in expedited development or regulatory review or
approval process or necessarily confer any advantage with respect to approval compared to conventional FDA procedures.
Receiving priority review from the FDA does not guarantee approval within the six-month review cycle or at all.
Our product candidates may face competition from biosimilars approved through an abbreviated regulatory pathway.
The Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010,
or collectively the ACA, includes a subtitle called the Biologics Price Competition and Innovation Act of 2009, or BPCIA,
which created an abbreviated approval pathway for biological products that are biosimilar to or interchangeable with an
FDA-approved reference biological product. Under the BPCIA, an application for a biosimilar product may not be
submitted to the FDA until four years following the date that the reference product was first approved by the FDA. In
addition, the approval of a biosimilar product may not be made effective by the FDA until 12 years from the date on which
the reference product was first approved. During this 12-year period of exclusivity, another company may still market a
competing version of the reference product if the FDA approves a BLA for the competing product containing the sponsor’s
own preclinical data and data from adequate and well-controlled clinical trials to demonstrate the safety, purity, and
potency of the other company’s product. The law is complex and is still being interpreted and implemented by the FDA. As
a result, its ultimate impact, implementation, and meaning are subject to uncertainty.
We believe that any of our product candidates approved as a biological product under a BLA should qualify for the 12-year
period of exclusivity. However, there is a risk that this exclusivity could be shortened due to congressional action or
otherwise, or that the FDA will not consider our investigational medicines to be reference products for competing products,
potentially creating the opportunity for generic competition sooner than anticipated. Other aspects of the BPCIA, some of
which may impact the BPCIA exclusivity provisions, have also been the subject of recent litigation. Moreover, the extent to
which a biosimilar, once approved, will be substituted for any one of our reference products in a way that is similar to
traditional generic substitution for non-biological products is not yet clear, and will depend on a number of marketplace and
regulatory factors that are still developing.
We may fail to obtain and maintain orphan drug designations from the FDA for our current and future product
candidates, as applicable.
Our strategy includes filing for orphan drug designation where available for our product candidates. Under the Orphan
Drug Act, the FDA may grant orphan drug designation to a drug or biologic intended to treat a rare disease or condition,
which is defined as one occurring in a patient population of fewer than 200,000 in the United States, or a patient population
greater than 200,000 in the United States where there is no reasonable expectation that the cost of developing the drug or
biologic will be recovered from sales in the United States. In the United States, orphan drug designation entitles a party to
financial incentives, such as opportunities for grant funding toward clinical trial costs, tax advantages and user-fee waivers.
In addition, if a product that has orphan drug designation subsequently receives the first FDA approval for the disease for
which it has such designation, the product is entitled to orphan drug exclusivity, which
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means that the FDA may not approve any other applications, including a full new drug application, or NDA, or BLA, to
market the same drug or biologic for the same indication for seven years, except in limited circumstances, such as a
showing of clinical superiority to the product with orphan drug exclusivity or where the original manufacturer is unable to
assure sufficient product quantity.
In addition, exclusive marketing rights in the United States may be limited if we seek approval for an indication broader
than the orphan-designated indication or may be lost if the FDA later determines that the request for designation was
materially defective or if we are unable to assure sufficient quantities of the product to meet the needs of patients with the
orphan-designated disease or condition. Further, even if we obtain orphan drug exclusivity for a product, that exclusivity
may not effectively protect the product from competition because different drugs with different active moieties may receive
and be approved for the same condition, and only the first applicant to receive approval will receive the benefits of
marketing exclusivity. Even after an orphan-designated product is approved, the FDA can subsequently approve a later
drug with the same active moiety for the same condition if the FDA concludes that the later drug is clinically superior if it
is shown to be safer, more effective or makes a major contribution to patient care. Orphan drug designation neither shortens
the development time or regulatory review time of a drug, nor gives the drug any advantage in the regulatory review or
approval process. In addition, while we may seek orphan drug designation for our product candidates, we may never
receive such designations.
Even if we receive regulatory approval of any product candidates or therapies, we will be subject to ongoing regulatory
obligations and continued regulatory review, which may result in significant additional expense and we may be subject
to penalties if we fail to comply with regulatory requirements or experience unanticipated problems with our product
candidates.
If any of our product candidates are approved, they will be subject to ongoing regulatory requirements for manufacturing,
labeling, packaging, storage, advertising, promotion, sampling, record-keeping, export, import, conduct of post-marketing
studies and submission of safety, efficacy and other post-market information, including both federal and state requirements
in the United States and requirements of comparable foreign regulatory authorities. In addition, we will be subject to
continued compliance with cGMP and GCP requirements for any clinical trials that we conduct post-approval.
Manufacturers and manufacturers’ facilities are required to comply with extensive FDA, and comparable foreign regulatory
authority requirements, including ensuring that quality control and manufacturing procedures conform to cGMP
regulations. As such, we and our contract manufacturers will be subject to continual review and inspections to assess
compliance with cGMP and adherence to commitments made in any BLA, other marketing application, and previous
responses to inspection observations. Accordingly, we and others with whom we work must continue to expend time,
money, and effort in all areas of regulatory compliance, including manufacturing, production and quality control.
Any regulatory approvals that we receive for our product candidates may be subject to limitations on the approved
indicated uses for which the product may be marketed or to the conditions of approval, or contain requirements for
potentially costly post-marketing testing, including Phase 4 clinical trials and surveillance to monitor the safety and
efficacy of the product candidate. The FDA may also require a risk evaluation and mitigation strategies, or REMS, program
as a condition of approval of our product candidates, which could entail requirements for long-term patient follow-up, a
medication guide, physician communication plans or additional elements to ensure safe use, such as restricted distribution
methods, patient registries and other risk minimization tools. In addition, if the FDA or a comparable foreign regulatory
authority approves our product candidates, we will have to comply with requirements including submissions of safety and
other post-marketing information and reports and registration.
The FDA may impose consent decrees or withdraw approval if compliance with regulatory requirements and standards is
not maintained or if problems occur after the product reaches the market. Later discovery of previously unknown problems
with our product candidates, including adverse events of unanticipated severity or frequency, or with our third-party
manufacturers or manufacturing processes, or failure to comply with regulatory requirements, may result in revisions to the
approved labeling to add new safety information; imposition of post-market studies or clinical trials to
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assess new safety risks; or imposition of distribution restrictions or other restrictions under a REMS program. Other
potential consequences include, among other things:
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restrictions on the marketing or manufacturing of our products, withdrawal of the product from the market or voluntary
or mandatory product recalls;
fines, warning letters or holds on clinical trials;
refusal by the FDA to approve pending applications or supplements to approved applications filed by us or suspension
or revocation of license approvals;
product seizure or detention or refusal to permit the import or export of our product candidates; and
injunctions or the imposition of civil or criminal penalties.
The FDA strictly regulates marketing, labeling, advertising, and promotion of products that are placed on the market.
Products may be promoted only for the approved indications and in accordance with the provisions of the approved label.
The FDA and other agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses of an
approved product, and a company that is found to have improperly promoted off-label uses may be subject to significant
liability and regulatory enforcement actions.
The policies of the FDA and of other regulatory authorities may change and additional government regulations may be
enacted that could prevent, limit or delay regulatory approval of our product candidates. If we are slow or unable to adapt
to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain
regulatory compliance, we may lose any marketing approval that we may have obtained which would adversely affect our
business, prospects and ability to achieve or sustain profitability.
We also cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or
administrative or executive action, either in the United States or abroad. For example, certain policies of the current
administration in the United States may impact our business and industry. Namely, the current administration has taken
several executive actions, including the issuance of a number of executive orders, that could impose significant burdens on,
or otherwise materially delay, the FDA’s ability to engage in routine regulatory and oversight activities, such as
implementing statutes through rulemaking, issuance of guidance and review and approval of marketing applications. It is
difficult to predict how these executive actions, including any executive orders, will be implemented, and the extent to
which they will impact the FDA’s ability to exercise its regulatory authority. If these executive actions impose constraints
on the FDA’s ability to engage in oversight and implementation activities in the normal course, our business may be
negatively impacted.
Healthcare insurance coverage and reimbursement may be limited or unavailable in certain market segments for our
product candidates, if approved, which could make it difficult for us to sell any product candidates or therapies
profitably.
The success of our product candidates, if approved, depends on the availability of adequate coverage and reimbursement
from third-party payors. In addition, because our product candidates represent new approaches to the treatment of the
diseases they target, we cannot be sure that coverage and reimbursement will be available for, or accurately estimate the
potential revenue from, our product candidates or assure that coverage and reimbursement will be available for any product
that we may develop.
Patients who are provided medical treatment for their conditions generally rely on third-party payors to reimburse all or
part of the costs associated with their treatment. Adequate coverage and reimbursement from governmental healthcare
programs, such as Medicare and Medicaid, and commercial payors are critical to new product acceptance.
Government authorities and third-party payors, such as private health insurers and health maintenance organizations,
decide which drugs and treatments they will cover and the amount of reimbursement. Coverage and reimbursement by a
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third-party payor may depend upon a number of factors, including the third-party payor’s determination that use of a
product is:
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a covered benefit under its health plan;
safe, effective and medically necessary;
appropriate for the specific patient;
cost-effective; and
neither experimental nor investigational.
In the United States, no uniform policy of coverage and reimbursement for products exists among third-party payors. As a
result, obtaining coverage and reimbursement approval of a product from a government or other third-party payor is a time-
consuming and costly process that could require us to provide to each payor supporting scientific, clinical and cost-
effectiveness data for the use of our products on a payor-by-payor basis, with no assurance that coverage and adequate
reimbursement will be obtained. Even if we obtain coverage for a given product, the resulting reimbursement payment rates
might not be adequate for us to achieve or sustain profitability or may require co-payments that patients find unacceptably
high, which may adversely impact physicians’ willingness to prescribe and treat. Further, even if one payor provides
coverage for a given product, other payors may not provide coverage for that product. Additionally, third-party payors may
not cover, or provide adequate reimbursement for, long-term follow-up evaluations required following the use of product
candidates. Patients are unlikely to use our product candidates unless coverage is provided and reimbursement is adequate
to cover a significant portion of the cost of our product candidates. Because our product candidates may have a higher cost
of goods than conventional therapies, and may require long-term follow-up evaluations, the risk that coverage and
reimbursement rates may be inadequate for us to achieve profitability may be greater. There is significant uncertainty
related to insurance coverage and reimbursement of newly approved products. It is difficult to predict at this time what
third-party payors will decide with respect to the coverage and reimbursement for our product candidates.
Payment methodologies may be subject to changes in healthcare legislation and regulatory initiatives. For example, the
Middle Class Tax Relief and Job Creation Act of 2012 required that the Centers for Medicare & Medicaid Services, the
agency responsible for administering the Medicare program, or CMS, reduce the Medicare clinical laboratory fee schedule
by 2% in 2013, which served as a base for 2014 and subsequent years. In addition, effective January 1, 2014, CMS also
began bundling the Medicare payments for certain laboratory tests ordered while a patient received services in a hospital
outpatient setting. Additional state and federal healthcare reform measures are expected to be adopted in the future, any of
which could limit the amounts that federal and state governments will pay for healthcare products and services, which
could result in reduced demand for certain pharmaceutical products or additional pricing pressures.
Moreover, increasing efforts by governmental and third-party payors in the United States and abroad to cap or reduce
healthcare costs may cause such organizations to limit both coverage and the level of reimbursement for newly approved
products and, as a result, they may not cover or provide adequate payment for our product candidates. There has been
increasing legislative and enforcement interest in the United States with respect to specialty drug pricing practices.
Specifically, there have been several recent U.S. Congressional inquiries and proposed federal and state legislation
designed to, among other things, bring more transparency to drug pricing, reduce the cost of prescription drugs under
Medicare, review the relationship between pricing and manufacturer patient programs, and reform government program
reimbursement methodologies for drugs. For example, in October 2017, California became the first state to pass legislation
requiring pharmaceutical manufacturers to announce planned drug price increases. While this legislation does not directly
affect drug prices, it puts further pressure on pharmaceutical manufacturers in setting prices. At least one state, Oregon, has
recently passed a similar law, requiring pharmaceutical manufacturers to disclose cost components, and other states are
likely to follow. Additionally, the Trump administration recently released a “Blueprint”, or plan, to reduce the cost of drugs.
The Trump administrations’ Blueprint contains certain measures that the U.S. Department of Health and Human Services is
already working to implement. For example, on December 18, 2019, the FDA issued a notice of proposed rulemaking that,
if finalized, would allow for the importation of certain prescription drugs from
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Canada. While the current proposal excludes biological products, this proposal could be expanded or additional proposals
that reach biological products could be introduced. In December 2019, the FDA also issued a draft guidance document
outlining a potential pathway for manufacturers to obtain an additional National Drug Code, or NDC, for an FDA-approved
drug that was originally intended to be marketed in a foreign country and that was authorized for sale in that foreign
country. The regulatory and market implications of the notice of proposed rulemaking and draft guidance are unknown at
this time. At the state level, legislatures are increasingly passing legislation and implementing regulations designed to
control pharmaceutical and biological product pricing, including price or patient reimbursement constraints, discounts,
restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases,
designed to encourage importation from other countries and bulk purchasing. We expect to experience pricing pressures in
connection with the sale of any of our product candidates due to the trend toward managed healthcare, the increasing
influence of health maintenance organizations, cost containment initiatives and additional legislative changes.
Ongoing healthcare legislative and regulatory reform measures may have a material adverse effect on our business and
results of operations.
Changes in regulations, statutes or the interpretation of existing regulations could impact our business in the future by
requiring, for example: (i) changes to our manufacturing arrangements; (ii) additions or modifications to product labeling;
(iii) the recall or discontinuation of our products; or (iv) additional record-keeping requirements. If any such changes were
to be imposed, they could adversely affect the operation of our business.
Our ability to commercialize any products successfully, if approved, also will depend in part on the extent to which
coverage and reimbursement for these products and related treatments will be available from government health
administration authorities, private health insurers and other organizations. In the United States, there have been and
continue to be a number of legislative initiatives to contain healthcare costs. For example, in March 2010, the Patient
Protection and Affordable Care Act, or the ACA, was passed, which substantially changes the way healthcare is financed
by both governmental and private insurers, and significantly impacts the U.S. pharmaceutical industry. The ACA, among
other things, subjects biological products to potential competition by lower-cost biosimilars, addresses a new methodology
by which rebates owed by manufacturers under the Medicaid Drug Rebate Program are calculated for drugs that are
inhaled, infused, instilled, implanted or injected, increases the minimum Medicaid rebates owed by manufacturers under
the Medicaid Drug Rebate Program and extends the rebate program to individuals enrolled in Medicaid managed care
organizations, establishes annual fees and taxes on manufacturers of certain branded prescription drugs, and creates a new
Medicare Part D coverage gap discount program, in which manufacturers must agree to offer 70% (increased pursuant to
the Bipartisan Budget Act of 2018, effective as of 2019) point-of-sale discounts off negotiated prices of applicable brand
drugs to eligible beneficiaries during their coverage gap period, as a condition for the manufacturer’s outpatient drugs to be
covered under Medicare Part D.
Since its enactment, there have been numerous judicial, administrative, executive and legislative challenges to certain
aspects of the ACA, and we expect there will be additional challenges and amendments to the ACA in the future. Various
portions of the ACA are currently undergoing legal and constitutional challenges in the Fifth Circuit Court and the United
States Supreme Court; the Trump Administration has issued various Executive Orders which eliminated cost sharing
subsidies and various provisions that would impose a fiscal burden on states or a cost, fee, tax, penalty or regulatory burden
on individuals, healthcare providers, health insurers, or manufacturers of pharmaceuticals or medical devices; and Congress
has introduced several pieces of legislation aimed at significantly revising or repealing the ACA. It is unclear whether the
ACA will be overturned, repealed, replaced or further amended. We cannot predict what effect further changes to the ACA
would have on our business.
Other legislative changes have been proposed and adopted in the United States since the ACA was enacted. In August
2011, the Budget Control Act of 2011, among other things, created measures for spending reductions by Congress. A Joint
Select Committee on Deficit Reduction, tasked with recommending a targeted deficit reduction of at least $1.2 trillion for
the years 2013 through 2021, was unable to reach required goals, thereby triggering the legislation’s automatic reduction to
several government programs. This includes aggregate reductions of Medicare payments to providers up to 2% per fiscal
year, and, due to subsequent legislative amendments, will remain in effect through 2029 unless additional Congressional
action is taken. The American Taxpayer Relief Act of 2012, or ATRA, among other things, reduced Medicare payments to
several providers, including hospitals, imaging centers and cancer treatment
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centers, and increased the statute of limitations period for the government to recover overpayments to providers from three
to five years.
On May 30, 2018, the Right to Try Act was signed into law. The law, among other things, provides a federal framework for
certain patients to access certain investigational new drug products that have completed a Phase I clinical trial and that are
undergoing investigation for FDA approval. Under certain circumstances, eligible patients can seek treatment without
enrolling in clinical trials and without obtaining FDA permission under the FDA expanded access program. There is no
obligation for a drug manufacturer to make its drug products available to eligible patients as a result of the Right to Try
Act, but the manufacturer must develop an internal policy and respond to patient requests according to that policy. We
expect that additional foreign, federal and state healthcare reform measures will be adopted in the future, any of which
could limit the amounts that federal and state governments will pay for healthcare products and services, which could result
in limited coverage and reimbursement and reduced demand for our products, once approved, or additional pricing
pressures.
In May 2019, CMS issued a final rule to allow Medicare Advantage Plans the option of using step therapy, a type of prior
authorization, for Part B drugs beginning January 1, 2020. This final rule codified CMS’s policy change that was effective
January 1, 2019.
These laws, and future state and federal healthcare reform measures may be adopted in the future, any of which may result
in additional reductions in Medicare and other healthcare funding and otherwise affect the prices we may obtain for any of
our product candidates for which we may obtain regulatory approval or the frequency with which any such product
candidate is prescribed or used.
European Union drug marketing and reimbursement regulations may materially affect our ability to market and receive
coverage for our products in the European member states.
We intend to seek approval to market our product candidates in both the United States and in selected foreign jurisdictions.
If we obtain approval in one or more foreign jurisdictions for our product candidates, we will be subject to rules and
regulations in those jurisdictions. In some foreign countries, particularly those in the European Union, the pricing of
pharmaceutical products is subject to governmental control and other market regulations which could put pressure on the
pricing and usage of our product candidates. In these countries, pricing negotiations with governmental authorities can take
considerable time after obtaining marketing approval of a product candidate. In addition, market acceptance and sales of
our product candidates will depend significantly on the availability of adequate coverage and reimbursement from third-
party payors for our product candidates and may be affected by existing and future healthcare reform measures.
Much like the Anti-Kickback Statute prohibition in the United States, the provision of benefits or advantages to physicians
to induce or encourage the prescription, recommendation, endorsement, purchase, supply, order or use of medicinal
products is also prohibited in the European Union. The provision of benefits or advantages to physicians is governed by the
national anti-bribery laws of European Union Member States, such as the UK Bribery Act 2010. Infringement of these laws
could result in substantial fines and imprisonment.
Payments made to physicians in certain European Union Member States must be publicly disclosed. Moreover, agreements
with physicians often must be the subject of prior notification and approval by the physician’s employer, his or her
competent professional organization and/or the regulatory authorities of the individual European Union Member States.
These requirements are provided in the national laws, industry codes or professional codes of conduct, applicable in the
European Union Member States. Failure to comply with these requirements could result in reputational risk, public
reprimands, administrative penalties, fines or imprisonment.
In addition, in most foreign countries, including the European Economic Area, the proposed pricing for a drug must be
approved before it may be lawfully marketed. The requirements governing drug pricing and reimbursement vary widely
from country to country. For example, the European Union provides options for its member states to restrict the range of
medicinal products for which their national health insurance systems provide reimbursement and to control the prices of
medicinal products for human use. Reference pricing used by various European Union member states and parallel
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distribution, or arbitrage between low-priced and high-priced member states, can further reduce prices. A member state
may approve a specific price for the medicinal product or it may instead adopt a system of direct or indirect controls on the
profitability of the company placing the medicinal product on the market. In some countries, we may be required to
conduct a clinical trial or other studies that compare the cost-effectiveness of any of our product candidates to other
available therapies in order to obtain or maintain reimbursement or pricing approval. There can be no assurance that any
country that has price controls or reimbursement limitations for pharmaceutical products will allow favorable
reimbursement and pricing arrangements for any of our products. Historically, products launched in the European Union do
not follow price structures of the United States and generally prices tend to be significantly lower. Publication of discounts
by third-party payors or authorities may lead to further pressure on the prices or reimbursement levels within the country of
publication and other countries. If pricing is set at unsatisfactory levels or if reimbursement of our products is unavailable
or limited in scope or amount, our revenues from sales by us or our strategic partners and the potential profitability of any
of our product candidates in those countries would be negatively affected.
Data collection in Europe and some U.S. states is governed by restrictive regulations governing the use, processing, and
cross-border transfer of personal information.
The collection, use, storage, disclosure, transfer of other processing of personal data, including personal health data in the
European Union, or EU, is governed by the GDPR as of May 25, 2018.
The GDPR imposes a broad range of strict requirements on companies subject to the GDPR, such as including
requirements relating to having legal bases for processing personal information relating to identifiable individuals and
transferring such information outside the European Economic Area, or the EEA, including to the United States, providing
details to those individuals regarding the processing of their personal information, implementing safeguards to keep
personal information secure, having data processing agreements with third parties who process personal information,
providing information to individuals regarding data processing activities, responding to individuals’ requests to exercise
their rights in respect of their personal information, obtaining consent of the individuals to whom the personal data relates,
reporting security breaches involving personal data to the competent national data protection authority and affected
individuals, appointing data protection officers, conducting data protection impact assessments, and record-keeping. The
GDPR also imposes strict rules on the transfer of personal data to countries outside the EEA, including the United States. It
substantially increases the penalties to which we could be subject in the event of any non-compliance, including fines of up
to 10 million Euros or up to 2% of our total worldwide annual turnover for certain comparatively minor offenses, or up to
20 million Euros or up to 4% of our total worldwide annual turnover for more serious offenses. The GDPR also confers a
private right of action on data subjects and consumer associations to lodge complaints with supervisory authorities, seek
judicial remedies, and obtain compensation for damages resulting from violations of the GDPR. In addition, the GDPR
includes restrictions on cross-border data transfers. Given the new law, we face uncertainty as to the exact interpretation of
the new requirements, and we may be unsuccessful in implementing all measures required by data protection authorities or
courts in interpretation of the new law. Further, the United Kingdom’s decision to leave the EU, often referred to as Brexit,
has created uncertainty with regard to data protection regulation in the United Kingdom. In particular, it is unclear how data
transfers to and from the United Kingdom will be regulated now that the United Kingdom has left the EU.
National laws of member states of the EU are in the process of being adapted to the requirements under the GDPR, thereby
implementing national laws which may partially deviate from the GDPR and impose different obligations from country to
country, so that we do not expect to operate in a uniform legal landscape in the EU. Also, in the field of handling genetic
data, the GDPR specifically allows national laws to impose additional and more specific requirements or restrictions, and
European laws have historically differed quite substantially in this field, leading to additional uncertainty.
If we begin conducting trials in the EEA, we must also ensure that we maintain adequate safeguards to enable the transfer
of personal data outside of the EEA, in particular to the United States in compliance with European data protection laws
including the GDPR. We expect that we will continue to face uncertainty as to whether our efforts to comply with our
obligations under European privacy laws will be sufficient. If we are investigated by a European data protection authority,
we may face fines and other penalties. Any such investigation or charges by European data protection authorities could
have a negative effect on our existing business and on our ability to attract and retain new clients or pharmaceutical
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partners. We may also experience hesitancy, reluctance, or refusal by European or multi-national clients or pharmaceutical
partners to continue to use our products and solutions due to the potential risk exposure as a result of the current (and, in
particular, future) data protection obligations imposed on them by certain data protection authorities in interpretation of
current law, including the GDPR. Such clients or pharmaceutical partners may also view any alternative approaches to
compliance as being too costly, too burdensome, too legally uncertain, or otherwise objectionable and therefore decide not
to do business with us. Any of the foregoing could materially harm our business, prospects, financial condition and results
of operations.
Laws and regulations governing any international operations we may have in the future may preclude us from
developing, manufacturing and selling certain products outside of the United States and require us to develop and
implement costly compliance programs.
If we expand our operations outside of the United States, we must dedicate additional resources to comply with numerous
laws and regulations in each jurisdiction in which we plan to operate. The FCPA prohibits any U.S. individual or business
from paying, offering, authorizing payment or offering of anything of value, directly or indirectly, to any foreign official,
political party or candidate for the purpose of influencing any act or decision of the foreign entity in order to assist the
individual or business in obtaining or retaining business. The FCPA also obligates companies whose securities are listed in
the United States to comply with certain accounting provisions requiring the company to maintain books and records that
accurately and fairly reflect all transactions of the corporation, including international subsidiaries, and to devise and
maintain an adequate system of internal accounting controls for international operations.
Compliance with the FCPA is expensive and difficult, particularly in countries in which corruption is a recognized problem.
In addition, the FCPA presents particular challenges in the pharmaceutical industry, because, in many countries, hospitals
are operated by the government, and doctors and other hospital employees are considered foreign officials. Certain
payments to hospitals in connection with clinical trials and other work have been deemed to be improper payments to
government officials and have led to FCPA enforcement actions.
Various laws, regulations and executive orders also restrict the use and dissemination outside of the United States, or the
sharing with certain non-U.S. nationals, of information classified for national security purposes, as well as certain products
and technical data relating to those products. If we expand our presence outside of the United States, it will require us to
dedicate additional resources to comply with these laws, and these laws may preclude us from developing, manufacturing,
or selling certain products and product candidates outside of the United States, which could limit our growth potential and
increase our development costs.
The failure to comply with laws governing international business practices may result in substantial civil and criminal
penalties and suspension or debarment from government contracting. The SEC also may suspend or bar issuers from
trading securities on U.S. exchanges for violations of the FCPA’s accounting provisions.
We are subject to certain U.S. and foreign anti-corruption, anti-money laundering, export control, sanctions, and other
trade laws and regulations. We can face serious consequences for violations.
Among other matters, U.S. and foreign anti-corruption, anti-money laundering, export control, sanctions, and other trade
laws and regulations, which are collectively referred to as Trade Laws, prohibit companies and their employees, agents,
clinical research organizations, legal counsel, accountants, consultants, contractors, and other partners from authorizing,
promising, offering, providing, soliciting, or receiving directly or indirectly, corrupt or improper payments or anything else
of value to or from recipients in the public or private sector. Violations of Trade Laws can result in substantial criminal
fines and civil penalties, imprisonment, the loss of trade privileges, debarment, tax reassessments, breach of contract and
fraud litigation, reputational harm, and other consequences. We have direct or indirect interactions with officials and
employees of government agencies or government-affiliated hospitals, universities, and other organizations. We also expect
our non-U.S. activities to increase in time. We plan to engage third parties for clinical trials and/or to obtain necessary
permits, licenses, patent registrations, and other regulatory approvals and we can be held liable for the corrupt or other
illegal activities of our personnel, agents, or partners, even if we do not explicitly authorize or have prior knowledge of
such activities.
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Inadequate funding for the FDA, the SEC and other government agencies could hinder their ability to hire and retain
key leadership and other personnel, prevent new products and services from being developed or commercialized in a
timely manner or otherwise prevent those agencies from performing normal business functions on which the operation
of our business may rely, which could negatively impact our business.
The ability of the FDA to review and approve new products can be affected by a variety of factors, including government
budget and funding levels, ability to hire and retain key personnel and accept the payment of user fees, and statutory,
regulatory, and policy changes. Average review times at the agency have fluctuated in recent years as a result. In addition,
government funding of the SEC and other government agencies on which our operations may rely, including those that
fund research and development activities, is subject to the political process, which is inherently fluid and unpredictable.
Disruptions at the FDA and other agencies may also slow the time necessary for new drugs to be reviewed and/or approved
by necessary government agencies, which would adversely affect our business. For example, over the last several years,
including most recently from December 22, 2018 to January 25, 2019, the U.S. government has shut down several times
and certain regulatory agencies, such as the FDA and the SEC, have had to furlough critical FDA, SEC and other
government employees and stop critical activities. If a prolonged government shutdown occurs, it could significantly
impact the ability of the FDA to timely review and process our regulatory submissions, which could have a material
adverse effect on our business.
Risks related to our intellectual property
If we are unable to obtain and maintain patent protection for any product candidates we develop or for our RED
PLATFORM, our competitors could develop and commercialize products or technology similar or identical to ours, and
our ability to successfully commercialize any product candidates we may develop, and our technology may be adversely
affected.
Our success depends in large part on our ability to obtain and maintain patent protection in the United States and other
countries with respect to our product candidates, RED PLATFORM and other technologies we may develop. We seek to
protect our proprietary position by in-licensing intellectual property and filing patent applications in the United States and
abroad relating to our product candidates and RED PLATFORM, as well as other technologies that are important to our
business. Given that the development of our technology and product candidates is at an early stage, our intellectual
property portfolio with respect to certain aspects of our technology and product candidates is also at an early stage. For
example, although we own an issued composition of matter patent related to RTX-134 and an issued composition of matter
patent related to RTX-240 and RTX-321, there can be no assurance that we will secure issued patents for additional product
candidates. We have filed or intend to file patent applications directed to the composition of matter of our product
candidates and various processes of our RED PLATFORM; however, there can be no assurance that any such patent
applications will issue as granted patents. Furthermore, in some cases, we have only filed provisional patent applications on
certain aspects of our technology and product candidates and each of these provisional patent applications is not eligible to
become an issued patent until, among other things, we file a non-provisional patent application within 12 months of the
filing date of the applicable provisional patent application. Any failure to file a non-provisional patent application within
this timeline could cause us to lose the ability to obtain patent protection for the inventions disclosed in the associated
provisional patent applications.
Composition of matter patents for biological and pharmaceutical products are generally considered to be the strongest form
of intellectual property protection for those types of products, as such patents provide protection without regard to any
method of use. Although we have secured an issued United States composition of matter patent related to RTX-134 and an
issued composition of matter patent related to RTX-240 and RTX-321, we cannot be certain that the claims in our pending
patent applications covering the composition of matter of all of our product candidates will be considered patentable by the
United States Patent and Trademark Office, or the USPTO, or by patent offices in foreign countries, or that the claims in
any of our issued patents will be considered valid and enforceable by courts in the United States or foreign countries.
Furthermore, in some cases, we may not be able to obtain issued claims covering compositions of matter relating to our
product candidates and RED PLATFORM, as well as other technologies that are important to our business, and instead may
need to rely on filing patent applications with claims covering a method of use and/or method
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of manufacture. Method of use patents protect the use of a product for the specified method. This type of patent does not
prevent a competitor from making and marketing a product that is identical to our product for an indication that is outside
the scope of the patented method. Moreover, even if competitors do not actively promote their products for our targeted
indications, physicians may prescribe these products “off-label” for those uses that are covered by our method of use
patents. Although off-label prescriptions may infringe or contribute to the infringement of method of use patents, the
practice is common and such infringement is difficult to prevent or prosecute. There can be no assurance that any such
patent applications will issue as granted patents, and even if they do issue, such patent claims may be insufficient to prevent
third parties, such as our competitors, from utilizing our technology. Any failure to obtain or maintain patent protection
with respect to our product candidates and RED PLATFORM could have a material adverse effect on our business,
financial condition, results of operations, and prospects.
The patent position of biotechnology and pharmaceutical companies generally is highly uncertain and involves complex
legal and factual questions for which legal principles remain unsolved. The patent applications that we own or in-license
may fail to result in issued patents with claims that cover our product candidates in the United States or in other foreign
countries. There is no assurance that all potentially relevant prior art relating to our patents and patents applications has
been found, which can invalidate a patent or prevent a patent from issuing from a pending patent application. Even if
patents to successfully issue, and even if such patents cover our product candidates, third parties may challenge their
validity, enforceability, or scope, which may result in such patents being narrowed, found unenforceable or invalidated.
Furthermore, even if they are unchallenged, our patents and patent applications may not adequately protect our intellectual
property, provide exclusivity for our product candidates, or prevent others from designing around our claims. Any of these
outcomes could impair our ability to prevent competition from third parties, which may have an adverse impact on our
business.
We intend to rely on patent rights and the status of our product candidates, if approved, as products eligible for
exclusivity under the Biologics Price Competition and Innovation Act (BPCIA). If we are unable to obtain or maintain
exclusivity from the combination of these approaches, we may not be able to compete effectively in our markets.
We rely or will rely upon a combination of patents, trade secret protection, and confidentiality agreements to protect the
intellectual property related to our technologies and product candidates. Our success depends in large part on our and our
licensors’ ability to obtain regulatory exclusivity and maintain patent and other intellectual property protection in the
United States and in other countries with respect to our proprietary technology and products.
Even if we cannot obtain and maintain effective protection of exclusivity from our regulatory efforts and intellectual
property rights, including patent protection, data exclusivity or orphan drug exclusivity, for our product candidates, we
believe that our product candidates will be protected by exclusivity that prevents approval of a biosimilar in the United
States for a period of twelve years from the time the product to which it claims similarity was first approved. However, the
Biologics Price Competition and Innovation Act of 2009, Title VII, Subtitle A of the Patent Protection and Affordable Care
Act , Pub.L.No.111-148, 124 Stat.119, Sections 7001-02 signed into law March 23, 2010, and codified in 42 U.S.C. §262
(the BCPIA), created an elaborate and complex patent dispute resolution mechanism for biosimilars that could prevent us
from launching our product candidates in the United States or could substantially delay such launches. Current biosimilars
litigation are addressing certain requirements of the BPCIA which is creating uncertainty over how certain terms of the
BPCIA should be construed and this presents uncertainty for both the biologics innovator and biosimilar party. The BPCIA
mechanism required for biosimilar applicants may pose greater risk that patent infringement litigation will disrupt our
activities and add increased expenses as well as divert management’s attention. If a biosimilar version of one of our product
candidates were approved in the United States, it could have a negative effect on our business.
If any of our owned or in-licensed patent applications do not issue as patents in any jurisdiction, we may not be able to
compete effectively.
Changes in either the patent laws or their interpretation in the United States and other countries may diminish our ability to
protect our inventions, obtain, maintain, and enforce our intellectual property rights and, more generally, could affect the
value of our intellectual property or narrow the scope of our owned and licensed patents. With respect to our patent
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portfolio, as of February 29, 2020, most of the patent rights that we own or in-license are currently pending patent
applications, except that we own seven issued U.S. patents and we have in-licensed one U.S. patent. With respect to both
in-licensed and owned intellectual property, we cannot predict whether the patent applications we and our licensors are
currently pursuing will issue as patents in any particular jurisdiction or whether the claims of any issued patents will
provide sufficient protection from competitors or other third parties.
The patent prosecution process is expensive, time-consuming, and complex, and we may not be able to file, prosecute,
maintain, enforce, or license all necessary or desirable patents and patent applications at a reasonable cost or in a timely
manner. It is also possible that we will fail to identify patentable aspects of our research and development output in time to
obtain patent protection. Although we enter into non-disclosure and confidentiality agreements with parties who have
access to confidential or patentable aspects of our research and development output, such as our employees, corporate
collaborators, outside scientific collaborators, contract research organizations, contract manufacturers, consultants, advisors
and other third parties, any of these parties may breach such agreements and disclose such output before a patent
application is filed, thereby jeopardizing our ability to seek patent protection. In addition, our ability to obtain and maintain
valid and enforceable patents depends on whether the differences between our inventions and the prior art allow our
inventions to be patentable over the prior art. Furthermore, publications of discoveries in the scientific literature often lag
behind the actual discoveries, and patent applications in the United States and other jurisdictions are typically not published
until 18 months after filing, or in some cases not at all. Therefore, we cannot be certain that we or our licensors were the
first to make the inventions claimed in any of our owned or licensed patents or pending patent applications, or that we or
our licensors were the first to file for patent protection of such inventions.
If the scope of any patent protection we obtain is not sufficiently broad, or if we lose any of our patent protection, our
ability to prevent our competitors from commercializing similar or identical technology and product candidates would
be adversely affected.
The patent position of biotechnology and pharmaceutical companies generally is highly uncertain, involves complex legal
and factual questions, and has been the subject of much litigation in recent years. As a result, the issuance, scope, validity,
enforceability, and commercial value of our patent rights are highly uncertain. Our owned or in-licensed pending and future
patent applications may not result in patents being issued which protect our product candidates, RED PLATFORM
technology, or other technologies or which effectively prevent others from commercializing competitive technologies and
product candidates.
No consistent policy regarding the scope of claims allowable in patents in the biotechnology field has emerged in the
United States. The patent situation outside of the United States is even more uncertain. Changes in either the patent laws or
their interpretation in the United States and other countries may diminish our ability to protect our inventions and enforce
our intellectual property rights, and more generally could affect the value of our intellectual property. In particular, our
ability to stop third parties from making, using, selling, offering to sell, or importing products that infringe our intellectual
property will depend in part on our success in obtaining and enforcing patent claims that cover our technology, inventions
and improvements. With respect to both licensed and company-owned intellectual property, we cannot be sure that patents
will be granted with respect to any of our pending patent applications or with respect to any patent applications filed by us
in the future, nor can we be sure that any of our existing patents or any patents that may be granted to us in the future will
be commercially useful in protecting our products and the methods used to manufacture those products. Moreover, even
our issued patents do not guarantee us the right to practice our technology in relation to the commercialization of our
products. The area of patent and other intellectual property rights in biotechnology is an evolving one with many risks and
uncertainties, and third parties may have blocking patents that could be used to prevent us from commercializing our
patented product candidates and practicing our proprietary technology. Our issued patent and those that may issue in the
future may be challenged, invalidated, or circumvented, which could limit our ability to stop competitors from marketing
related products or limit the length of the term of patent protection that we may have for our product candidates. In
addition, the rights granted under any issued patents may not provide us with protection or competitive advantages against
competitors with similar technology. Furthermore, our competitors may independently develop similar technologies. For
these reasons, we may have competition for our product candidates. Moreover, because of the extensive time required for
development, testing and regulatory review of a potential product, it is possible that, before any particular product
candidate can be commercialized, any related patent may expire or remain in force for only a short period following
commercialization, thereby reducing any advantage of the patent.
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Moreover, the coverage claimed in a patent application can be significantly reduced before the patent is issued, and its
scope can be reinterpreted after issuance. Even if patent applications we own or license issue as patents, they may not issue
in a form that will provide us with any meaningful protection, prevent competitors or other third parties from competing
with us, or otherwise provide us with any competitive advantage. Any patents that we own or in-license may be challenged,
narrowed, circumvented, or invalidated by third parties. Consequently, we do not know whether our product candidates,
RED PLATFORM technologies or other technologies will be protectable or remain protected by valid and enforceable
patents. Our competitors or other third parties may be able to circumvent our patents by developing similar or alternative
technologies or products in a non-infringing manner which could materially adversely affect our business, financial
condition, results of operations and prospects.
The issuance of a patent is not conclusive as to its inventorship, scope, validity, or enforceability, and patents that we own
or license may be challenged in the courts or patent offices in the U.S. and abroad. We or our licensors may be subject to a
third party preissuance submission of prior art to the USPTO or to foreign patent authorities or become involved in
opposition, derivation, revocation, reexamination, post-grant and inter partes review, or interference proceedings or other
similar proceedings challenging our owned or licensed patent rights. An adverse determination in any such submission,
proceeding or litigation could reduce the scope of, or invalidate or render unenforceable, our owned or in-licensed patent
rights, allow third parties to commercialize our product candidates, RED PLATFORM technologies or other technologies
and compete directly with us, without payment to us, or result in our inability to manufacture or commercialize products
without infringing third-party patent rights. Moreover, we, or one of our licensors, may have to participate in interference
proceedings declared by the USPTO to determine priority of invention or in post-grant challenge proceedings, such as
oppositions in a foreign patent office, that challenge our or our licensor’s priority of invention or other features of
patentability with respect to our owned or in-licensed patents and patent applications. Such challenges may result in loss of
patent rights, loss of exclusivity, or in patent claims being narrowed, invalidated, or held unenforceable, which could limit
our ability to stop others from using or commercializing similar or identical technology and products, or limit the duration
of the patent protection of our product candidates, RED PLATFORM and other technologies. Such proceedings also may
result in substantial cost and require significant time from our scientists and management, even if the eventual outcome is
favorable to us.
In addition, given the amount of time required for the development, testing, and regulatory review of new product
candidates, patents protecting such product candidates might expire before or shortly after such product candidates are
commercialized. As a result, our intellectual property may not provide us with sufficient rights to exclude others from
commercializing products similar or identical to ours.
We may in the future co-own patent rights relating to future product candidates and our RED PLATFORM with third
parties. Some of our in-licensed patent rights are, and may in the future be, co-owned with third parties. In addition, our
licensors may co-own the patent rights we in-license with other third parties with whom we do not have a direct
relationship. Our exclusive rights to certain of these patent rights are dependent, in part, on inter-institutional or other
operating agreements between the joint owners of such patent rights, who are not parties to our license agreements. For
example, under our license agreement with the Whitehead Institute for Biomedical Research, or WIBR, as amended (or the
WIBR License) we license certain patents rights co-owned by WIBR and Tufts University, or Tufts. Our rights to Tufts’
interest in such patent rights depends on an inter-institutional agreement between WIBR and Tufts, pursuant to which
WIBR controls the licensing of such patent rights. If our licensors do not have exclusive control of the grant of licenses
under any such third-party co-owners’ interest in such patent rights or we are otherwise unable to secure such exclusive
rights, such co-owners may be able to license their rights to other third parties, including our competitors, and our
competitors could market competing products and technology. In addition, we may need the cooperation of any such co-
owners of our patent rights in order to enforce such patent rights against third parties, and such cooperation may not be
provided to us. Any of the foregoing could have a material adverse effect on our competitive position, business, financial
conditions, results of operations, and prospects.
Our rights to develop and commercialize our product candidates and RED PLATFORM are subject, in part, to the terms
and conditions of licenses granted to us by others.
We rely upon licenses to certain patent rights and proprietary technology from third parties that are important or necessary
to the development of our product candidates and RED PLATFORM. For example, under the WIBR License,
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WIBR grants us an exclusive, worldwide, sublicensable license under four patent families to research, develop, make, and
commercialize products and processes covered by such patent rights for all uses. The portfolio of patent rights licensed to
us under the WIBR License is directed, in part, to the in vitro production of red blood cells, including the use of the enzyme
sortase to conjugate a protein of interest to the cell surface. Patent rights that we in-license may be subject to a reservation
of rights by one or more third parties. For example, our in-licensed patent rights from WIBR under the WIBR License were
funded in part by the U.S. government. As a result, the U.S. government may have certain rights to such intellectual
property. Furthermore, pursuant to a Defense Advanced Research Projects Agency Agreement between WIBR and a global
biopharmaceutical company, the biopharmaceutical company funded research resulting in one of the patent families
licensed to us under the WIBR License and retained a worldwide, irrevocable, non-exclusive, royalty-free right to use the
inventions and technologies covered by this patent family for research and development purposes. WIBR also retains the
right with respect to all four patent families licensed to us to (i) to practice the patent rights licensed under the agreement
for research, teaching and educational purposes, including sponsored research and collaboration, and (ii) to grant non-
exclusive licenses to academic and not-for-profit research institutes to practice under the patent rights for research, teaching
and educational purposes (excluding sponsored research), while Tufts retains such rights only with respect to the patent
family that it co-owns.
In addition, subject to the terms of any such license agreements, we do not have the right to control the preparation, filing,
prosecution and maintenance, and we may not have the right to control the enforcement, and defense of patents and patent
applications covering the technology that we license from third parties. For example, under the WIBR License, WIBR
controls prosecution of the patent rights licensed to us, and we control enforcement of the patent rights. We cannot be
certain that our in-licensed patent applications (and any patents issuing therefrom) that are controlled by our licensors will
be prepared, filed, prosecuted, maintained, enforced, and defended in a manner consistent with the best interests of our
business. If our licensors fail to prosecute, maintain, enforce, and defend such patents rights, or lose rights to those patent
applications (or any patents issuing therefrom), the rights we have licensed may be reduced or eliminated, our right to
develop and commercialize any of our product candidates and RED PLATFORM technologies that are subject of such
licensed rights could be adversely affected, and we may not be able to prevent competitors from making, using and selling
competing products. Moreover, we cannot be certain that such activities by our licensors have been or will be conducted in
compliance with applicable laws and regulations or will result in valid and enforceable patents or other intellectual property
rights. In addition, even where we have the right to control patent prosecution of patents and patent applications we have
licensed to and from third parties, we may still be adversely affected or prejudiced by actions or inactions of our licensees,
our licensors and their counsel that took place prior to the date upon which we assumed control over patent prosecution.
Finally, subject to the terms of any such license agreements, the licensor may be able to terminate the license without our
consent. For example, under the WIBR License, WIBR may terminate the WIBR License upon written notice to us if we,
along with our affiliates and sublicensees, cease to carry on business related to the WIBR License for more than six
months. WIBR may also terminate the WIBR License for our material breach that remains uncured for sixty days after
receiving notice thereof, if we fail to pay amounts due under the agreement within thirty days after receiving notice of such
failure, or if we challenge the validity or enforceability of any of the licensed patent rights.
Some intellectual property may have been discovered through government funded programs and thus may be subject to
federal regulations such as “march-in” rights, certain reporting requirements and a preference for U.S.-based
companies. Compliance with such regulations may limit our exclusive rights, and limit our ability to contract with non-
U.S. manufacturers.
Our in licensed patent rights from WIBR under the WIBR License were funded in part by the U.S. government and are
therefore subject to certain federal regulations. When new technologies are developed with U.S. government funding, the
U.S. government generally obtains certain rights in any resulting patents, including a non-exclusive license authorizing the
U.S. government to use the invention or to have others use the invention on its behalf. The U.S. government’s rights may
also permit it to disclose the funded inventions and technology to third parties and to exercise march-in rights to use or
allow third parties to use the technology we have licensed that was developed using U.S. government funding. The U.S.
government may exercise its march-in rights if it determines that action is necessary because we fail to achieve practical
application of the government-funded technology, or because action is necessary to alleviate health or safety needs, to meet
requirements of federal regulations, or to give preference to U.S. industry. In addition, our rights in such inventions may be
subject to certain requirements to manufacture products embodying such inventions in the United
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States in certain circumstances and if this requirement is not waived. Any exercise by the U.S. government of such rights or
by any third party of its reserved rights could have a material adverse effect on our competitive position, business, financial
condition, results of operations, and prospects.
If we fail to comply with our obligations in the agreements under which we license intellectual property rights from
third parties or otherwise experience disruptions to our business relationships with our licensors, we could lose license
rights that are important to our business.
The WIBR License imposes, and we expect our future license agreements will impose, various development, diligence,
commercialization, and other obligations on us in order to maintain the licenses. In spite of our efforts, WIBR or a future
licensor might conclude that we have materially breached our obligations under such license agreements and seek to
terminate the license agreements, thereby removing or limiting our ability to develop and commercialize products and
technology covered by these license agreements. If these in-licenses are terminated, or if the underlying patent rights
licensed thereunder fail to provide the intended exclusivity, competitors or other third parties would have the freedom to
seek regulatory approval of, and to market, products identical to ours and we may be required to cease our development
and commercialization of certain of our product candidates or of our current RED PLATFORM technologies. Any of the
foregoing could have a material adverse effect on our competitive position, business, financial conditions, results of
operations, and prospects.
Moreover, disputes may arise regarding intellectual property subject to a licensing agreement, including:
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the scope of rights granted under the license agreement and other interpretation-related issues;
the extent to which our technology and processes infringe on intellectual property of the licensor that is not subject to
the licensing agreement;
the sublicensing of patent and other rights under our collaborative development relationships;
our diligence obligations under the license agreement and what activities satisfy those diligence obligations;
the inventorship and ownership of inventions and know-how resulting from the joint creation or use of intellectual
property by our licensors and us and our partners;
(cid:0) whether and the extent to which inventors are able to contest the assignment of their rights to our licensors; and
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the priority of invention of patented technology.
The agreements under which we currently license intellectual property or technology from third parties are complex, and
certain provisions in such agreements may be susceptible to multiple interpretations. The resolution of any contract
interpretation disagreement that may arise could narrow what we believe to be the scope of our rights to the relevant
intellectual property or technology, or increase what we believe to be our financial or other obligations under the relevant
agreement, either of which could have a material adverse effect on our business, financial condition, results of operations,
and prospects. Moreover, if disputes over intellectual property that we have licensed prevent or impair our ability to
maintain our current licensing arrangements on commercially acceptable terms, we may be unable to continue to utilize our
RED PLATFORM or successfully develop and commercialize the affected product candidates, which could have a material
adverse effect on our business, financial conditions, results of operations, and prospects.
We may not be able to protect our intellectual property and proprietary rights throughout the world.
Filing, prosecuting, and defending patents on our product candidates, RED PLATFORM technologies and other
technologies in all countries throughout the world would be prohibitively expensive, and the laws of foreign countries may
not protect our rights to the same extent as the laws of the United States. Consequently, we may not be able to prevent third
parties from practicing our inventions in all countries outside the United States, or from selling or importing products made
using our inventions in and into the United States or other jurisdictions. Competitors may use
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our technologies in jurisdictions where we have not obtained patent protection to develop their own products and, further,
may export otherwise infringing products to territories where we have patent protection but enforcement is not as strong as
that in the United States. These products may compete with our products, and our patents or other intellectual property
rights may not be effective or sufficient to prevent them from competing.
Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign
jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement
of patents, trade secrets, and other intellectual property protection, particularly those relating to biotechnology products,
which could make it difficult for us to stop the infringement of our patents or marketing of competing products in violation
of our intellectual property and proprietary rights generally. Proceedings to enforce our intellectual property and proprietary
rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our
business, could put our patents at risk of being invalidated or interpreted narrowly, could put our patent applications at risk
of not issuing, and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we
initiate, and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts
to enforce our intellectual property and proprietary rights around the world may be inadequate to obtain a significant
commercial advantage from the intellectual property that we develop or license.
Many countries have compulsory licensing laws under which a patent owner may be compelled to grant licenses to third
parties. In addition, many countries limit the enforceability of patents against government agencies or government
contractors. In these countries, the patent owner may have limited remedies, which could materially diminish the value of
such patent. If we or any of our licensors is forced to grant a license to third parties with respect to any patents relevant to
our business, our competitive position may be impaired, and our business, financial condition, results of operations, and
prospects may be adversely affected.
Our inability to protect our intellectual property or failure to maintain the confidentiality and integrity of data or other
sensitive company information, by cyber-attack or other event, could have a material adverse effect on our business.
Our success and competitive position are dependent in part upon our proprietary intellectual property. We rely on a
combination of patents and trade secrets to protect our proprietary intellectual property, and we expect to continue to do so.
Although we seek to protect our proprietary rights through a variety of means, we cannot guarantee that the protective steps
we have taken are adequate to protect these rights. Patents issued to or licensed by us in the past or in the future may be
challenged and held invalid. In addition, as our patents expire, we may be unsuccessful in extending their protection
through patent term extensions. The expiration of, or the failure to maintain or extend our patents, could have a material
adverse effect on us.
We also rely on confidentiality agreements with certain employees, consultants, and other third parties to protect, in part,
trade secrets and other proprietary information. These agreements could be breached, and we may not have adequate
remedies for such a breach. In addition, others could independently develop substantially equivalent proprietary
information or gain access to our trade secrets or proprietary information.
Our intellectual property, other proprietary technology, and other sensitive company information is dependent on
sophisticated information technology systems and is potentially vulnerable to cyber-attack, loss, damage, destruction from
system malfunction, computer viruses, loss of data privacy, or misappropriation or misuse of it by those with permitted
access, and other events. While we have invested to protect our intellectual property and other information, and continue to
upgrade and enhance our systems to keep pace with continuing changes in information processing technology, there can be
no assurance that our precautionary measures will prevent breakdowns, breaches, cyber-attacks, or other events. Such
events could have a material adverse effect on our reputation, financial condition, or results of operations.
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Obtaining and maintaining our patent protection depends on compliance with various procedural, document
submission, fee payment, and other requirements imposed by government patent agencies, and our patent protection
could be reduced or eliminated for non-compliance with these requirements.
Periodic maintenance fees, renewal fees, annuity fees, and various other government fees on patents and applications will
be due to be paid to the USPTO and various government patent agencies outside of the United States over the lifetime of
our owned or licensed patents and applications. In certain circumstances, we rely on our licensing partners to pay these fees
due to U.S. and non-U.S. patent agencies. The USPTO and various non-U.S. government agencies require compliance with
several procedural, documentary, fee payment, and other similar provisions during the patent application process. We are
also dependent on our licensors to take the necessary action to comply with these requirements with respect to our licensed
intellectual property. In some cases, an inadvertent lapse can be cured by payment of a late fee or by other means in
accordance with the applicable rules. There are situations, however, in which non-compliance can result in abandonment or
lapse of the patent or patent application, resulting in a partial or complete loss of patent rights in the relevant jurisdiction. In
such an event, potential competitors might be able to enter the market with similar or identical products or technology,
which could have a material adverse effect on our business, financial condition, results of operations, and prospects.
Changes in U.S. patent law could diminish the value of patents in general, thereby impairing our ability to protect our
products.
Changes in either the patent laws or interpretation of the patent laws in the United States could increase the uncertainties
and costs surrounding the prosecution of patent applications and the enforcement or defense of issued patents. Assuming
that other requirements for patentability are met, prior to March 2013, in the United States, the first to invent the claimed
invention was entitled to the patent, while outside the United States, the first to file a patent application was entitled to the
patent. After March 2013, under the Leahy-Smith America Invents Act, or the America Invents Act, enacted in
September 2011, the United States transitioned to a first inventor to file system in which, assuming that other requirements
for patentability are met, the first inventor to file a patent application will be entitled to the patent on an invention
regardless of whether a third party was the first to invent the claimed invention. A third party that files a patent application
in the USPTO after March 2013, but before us could therefore be awarded a patent covering an invention of ours even if we
had made the invention before it was made by such third party. This will require us to be cognizant going forward of the
time from invention to filing of a patent application. Since patent applications in the United States and most other countries
are confidential for a period of time after filing or until issuance, we cannot be certain that we or our licensors were the first
to either (i) file any patent application related to our product candidates, RED PLATFORM or other technologies or
(ii) invent any of the inventions claimed in our or our licensor’s patents or patent applications.
The America Invents Act also includes a number of significant changes that affect the way patent applications will be
prosecuted and also may affect patent litigation. These include allowing third party submission of prior art to the USPTO
during patent prosecution and additional procedures to attack the validity of a patent by USPTO administered post-grant
proceedings, including post-grant review, inter partes review, and derivation proceedings. Because of a lower evidentiary
standard in USPTO proceedings compared to the evidentiary standard in United States federal courts necessary to
invalidate a patent claim, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO
to hold a claim invalid even though the same evidence would be insufficient to invalidate the claim if first presented in a
district court action. Accordingly, a third party may attempt to use the USPTO procedures to invalidate our patent claims
that would not have been invalidated if first challenged by the third party as a defendant in a district court action.
Therefore, the America Invents Act and its implementation could increase the uncertainties and costs surrounding the
prosecution of our owned or in-licensed patent applications and the enforcement or defense of our owned or in-licensed
issued patents, all of which could have a material adverse effect on our business, financial condition, results of operations,
and prospects.
In addition, the patent positions of companies in the development and commercialization of biologics and pharmaceuticals
are particularly uncertain. Recent U.S. Supreme Court rulings have narrowed the scope of patent protection available in
certain circumstances and weakened the rights of patent owners in certain situations. This combination of events has
created uncertainty with respect to the validity and enforceability of patents, once obtained.
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Depending on future actions by the U.S. Congress, the federal courts, and the USPTO, the laws and regulations governing
patents could change in unpredictable ways that could have a material adverse effect on our existing patent portfolio and
our ability to protect and enforce our intellectual property in the future.
Issued patents covering our product candidates, and any patents that may issue covering our RED PLATFORM
technologies and other technologies, could be found invalid or unenforceable if challenged in court or before
administrative bodies in the United States or abroad.
If we or one of our licensors initiated legal proceedings against a third party to enforce a patent covering our product
candidates, RED PLATFORM technologies or other technologies, the defendant could counterclaim that such patent is
invalid or unenforceable. In patent litigation in the United States, defendant counterclaims alleging invalidity or
unenforceability are commonplace. Grounds for a validity challenge could be an alleged failure to meet any of several
statutory requirements, including lack of novelty, obviousness or non-enablement. Grounds for an unenforceability
assertion could be an allegation that someone connected with prosecution of the patent withheld relevant information from
the USPTO, or made a misleading statement, during prosecution. Third parties may raise claims challenging the validity or
enforceability of our owned or in-licensed patents before administrative bodies in the United States or abroad, even outside
the context of litigation. Such mechanisms include re-examination, post-grant review, inter partes review, interference
proceedings, derivation proceedings, and equivalent proceedings in foreign jurisdictions (e.g., opposition proceedings).
Such proceedings could result in the revocation of, cancellation of, or amendment to our patents in such a way that they no
longer cover our product candidates, RED PLATFORM technologies, or other technologies. The outcome following legal
assertions of invalidity and unenforceability is unpredictable. With respect to the validity question, for example, we cannot
be certain that there is no invalidating prior art, of which we or our licensing partners and the patent examiner were
unaware during prosecution. If a third party were to prevail on a legal assertion of invalidity or unenforceability, we would
lose at least part, and perhaps all, of the patent protection on our product candidates, RED PLATFORM or other
technologies. Such a loss of patent protection would have a material adverse impact on our business, financial condition,
results of operations, and prospects.
If we do not obtain patent term extension and/or data exclusivity for any product candidates we may develop, our
business may be materially harmed.
Depending upon the timing, duration and specifics of any FDA marketing approval of any product candidates we may
develop, one or more of our owned or in-licensed U.S. patents may be eligible for limited patent term extension under the
Hatch-Waxman Act. The Hatch-Waxman Act permits a patent term extension of up to five years as compensation for patent
term lost during the FDA regulatory review process. A patent term extension cannot extend the remaining term of a patent
beyond a total of 14 years from the date of product approval, only one patent may be extended and only those claims
covering the approved drug, a method for using it, or a method for manufacturing it may be extended. Similar extensions as
compensation for patent term lost during regulatory review processes are also available in certain foreign countries and
territories, such as in Europe under a Supplementary Patent Certificate. However, we may not be granted an extension in
the United States and/or foreign countries and territories because of, for example, failing to exercise due diligence during
the testing phase or regulatory review process, failing to apply within applicable deadlines, failing to apply prior to
expiration of relevant patents, or otherwise failing to satisfy applicable requirements. Moreover, the applicable time period
or the scope of patent protection afforded could be less than we request. If we are unable to obtain patent term extension or
the term of any such extension is shorter than what we request, our competitors may obtain approval of competing products
following our patent expiration, and our business, financial condition, results of operations and prospects could be
materially harmed.
We may be subject to claims challenging the inventorship of our patents and other intellectual property.
We or our licensors may be subject to claims that former employees, collaborators or other third parties have an interest in
our owned or in-licensed patent rights, trade secrets, or other intellectual property as an inventor or co-inventor. For
example, we or our licensors may have inventorship disputes arise from conflicting obligations of employees, consultants
or others who are involved in developing our product candidates, RED PLATFORM or other technologies. Litigation may
be necessary to defend against these and other claims challenging inventorship or our licensors’ ownership of our owned or
in-licensed patent rights, trade secrets or other intellectual property. If we or our licensors fail
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in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights,
such as exclusive ownership of, or right to use, intellectual property that is important to our product candidates, RED
PLATFORM and other technologies. Even if we are successful in defending against such claims, litigation could result in
substantial costs and be a distraction to management and other employees. Any of the foregoing could have a material
adverse effect on our business, financial condition, results of operations and prospects.
If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be
harmed.
In addition to seeking patents for our product candidates, RED PLATFORM and other technologies, we also rely on trade
secrets and confidentiality agreements to protect our unpatented know-how, technology, and other proprietary information
and to maintain our competitive position. Trade secrets and know-how can be difficult to protect. We expect our trade
secrets and know-how to over time be disseminated within the industry through independent development, the publication
of journal articles describing the methodology, and the movement of personnel from academic to industry scientific
positions.
We currently, and may continue in the future continue to, rely on third parties to assist us in developing and manufacturing
our product candidates. Accordingly, we must, at times, share know-how and trade secrets, including those related to our
RED PLATFORM, with them. We may in the future also enter into research and development collaborations with third
parties that may require us to share know-how and trade secrets under the terms of our research and development
partnerships or similar agreements. We seek to protect our know-how, trade secrets and other proprietary technology, in
part, by entering into non-disclosure and confidentiality agreements, and including in our vendor and service agreements
terms protecting our confidential information, know-how and trade secrets, with parties who have access to such
information, such as our employees, scientific collaborators, contract research organizations, contract manufacturers,
consultants, advisors and other third parties. We also enter into confidentiality and invention or patent assignment
agreements with our employees and consultants as well as train our employees not to bring or use proprietary information
or technology from former employers to us or in their work, and we remind former employees when they leave their
employment of their confidentiality obligations. However, we cannot guarantee that we have entered into such agreements
with each party that may have or have had access to our trade secrets or proprietary technology and processes. We also seek
to preserve the integrity and confidentiality of our data and other confidential information by maintaining physical security
of our premises and physical and electronic security of our information technology systems.
Despite our efforts, any of the aforementioned parties may breach the agreements and disclose our proprietary information,
including our trade secrets, or there may be a lapses or failures in our physical and electronic security systems which lead
to our proprietary information being disclosed, and we may not be able to obtain adequate remedies in the event of any
such breaches. Monitoring unauthorized uses and disclosures is difficult, and we do not know whether the steps we have
taken to protect our proprietary technologies will be effective. If any of our scientific advisors, employees, contractors and
consultants who are parties to these agreements breaches or violates the terms of any of these agreements, we may not have
adequate remedies for any such breach or violation, and we could lose our trade secrets as a result. Moreover, if
confidential information that is licensed or disclosed to us by our partners, collaborators, or others is inadvertently
disclosed or subject to a breach or violation, we may be exposed to liability to the owner of that confidential information.
Enforcing a claim that a party illegally disclosed or misappropriated a trade secret is difficult, expensive, and time-
consuming, and the outcome is unpredictable. In addition, some courts inside and outside the United States are less willing
or unwilling to protect trade secrets. If any of our trade secrets were to be lawfully obtained or independently developed by
a competitor or other third party, we would have no right to prevent them from using that technology or information to
compete with us. If any of our trade secrets were to be disclosed to or independently developed by a competitor or other
third party, our competitive position would be materially and adversely harmed.
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We may not be successful in obtaining, through acquisitions, in-licenses or otherwise, necessary rights to our product
candidates, RED PLATFORM technologies or other technologies.
We currently have rights to certain intellectual property, through licenses from third parties, to develop our product
candidates and RED PLATFORM technologies. Some pharmaceutical companies, biotechnology companies, and academic
institutions are competing with us in the field of cellular therapeutics and red cell technologies and may have patents and
have filed and are likely filing patent applications potentially relevant to our business. In order to avoid infringing these
third-party patents, we may find it necessary or prudent to obtain licenses to such patents from such third party intellectual
property holders. We may also require licenses from third parties for certain technologies that we are evaluating for use
with our current or future product candidates. However, we may be unable to secure such licenses or otherwise acquire or
in-license any compositions, methods of use, processes, or other intellectual property rights from third parties that we
identify as necessary for our current or future product candidates and our RED PLATFORM at a reasonable cost or on
reasonable terms, if at all. The licensing or acquisition of third party intellectual property rights is a competitive area, and
several more established companies may pursue strategies to license or acquire third party intellectual property rights that
we may consider attractive or necessary. These established companies may have a competitive advantage over us due to
their size, capital resources and greater clinical development and commercialization capabilities. In addition, companies
that perceive us to be a competitor may be unwilling to assign or license rights to us. We also may be unable to license or
acquire third party intellectual property rights on terms that would allow us to make an appropriate return on our
investment or at all.
If we are unable to successfully obtain rights to required third party intellectual property rights or maintain the existing
intellectual property rights we have, we may be required to expend significant time and resources to redesign our
technology, product candidates, or the methods for manufacturing them or to develop or license replacement technology, all
of which may not be feasible on a technical or commercial basis. If we are unable to do so, we may be unable to develop or
commercialize the affected product candidates or continue to utilize our existing RED PLATFORM technology, which
could harm our business, financial condition, results of operations, and prospects significantly.
We may be subject to claims that our employees, consultants, or advisors have wrongfully used or disclosed alleged trade
secrets of their current or former employers or claims asserting ownership of what we regard as our own intellectual
property.
Many of our employees, consultants, and advisors are currently or were previously employed at universities or other
biotechnology or pharmaceutical companies, including our licensors, competitors and potential competitors. Although we
try to ensure that our employees, consultants, and advisors do not use the proprietary information or know-how of others in
their work for us, we may be subject to claims that we or these individuals have used or disclosed intellectual property,
including trade secrets or other proprietary information, of any such individual’s current or former employer. Litigation
may be necessary to defend against these claims. If we fail in defending any such claims, in addition to paying monetary
damages, we may lose valuable intellectual property rights or personnel. Even if we are successful in defending against
such claims, litigation could result in substantial costs and be a distraction to management.
In addition, while it is our policy to require our employees and contractors who may be involved in the conception or
development of intellectual property to execute agreements assigning such intellectual property to us, we may be
unsuccessful in executing such an agreement with each party who, in fact, conceives or develops intellectual property that
we regard as our own. The assignment of intellectual property rights may not be self-executing, or the assignment
agreements may be breached, and we may be forced to bring claims against third parties, or defend claims that they may
bring against us, to determine the ownership of what we regard as our intellectual property. Such claims could have a
material adverse effect on our business, financial condition, results of operations, and prospects.
Third-party claims of intellectual property infringement, misappropriation or other violation against us, our licensors or
our collaborators may prevent or delay the development and commercialization of our product candidates, RED
PLATFORM and other technologies.
The field of cellular therapeutics is competitive and dynamic. Due to the focused research and development that is taking
place by several companies, including us and our competitors, in this field, the intellectual property landscape is in flux,
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and it may remain uncertain in the future. As such, there may be significant intellectual property related litigation and
proceedings relating to our owned and in-licensed, and other third party, intellectual property and proprietary rights in the
future.
Our commercial success depends in part on our, our licensors’ and our collaborators’ ability to avoid infringing,
misappropriating and otherwise violating the patents and other intellectual property rights of third parties. There is a
substantial amount of complex litigation involving patents and other intellectual property rights in the biotechnology and
pharmaceutical industries, as well as administrative proceedings for challenging patents, including interference, derivation
and reexamination proceedings before the USPTO or oppositions and other comparable proceedings in foreign
jurisdictions. As discussed above, recently, due to changes in U.S. law referred to as patent reform, new procedures
including inter partes review and post-grant review have been implemented. As stated above, this reform adds uncertainty
to the possibility of challenge to our patents in the future.
Numerous U.S. and foreign issued patents and pending patent applications owned by third parties exist relating to red cell
technologies and therapeutic proteins, including enzymes, and in the fields in which we are developing our product
candidates. As the biotechnology and pharmaceutical industries expand and more patents are issued, the risk increases that
our product candidates, RED PLATFORM technologies and other technologies may give rise to claims of infringement of
the patent rights of others. We cannot assure you that our product candidates, RED PLATFORM technologies and other
technologies that we have developed, are developing or may develop in the future will not infringe existing or future
patents owned by third parties. We may not be aware of patents that have already been issued and that a third party, for
example, a competitor in the fields in which we are developing our product candidates, RED PLATFORM and other
technologies might assert are infringed by our current or future product candidates, RED PLATFORM or other
technologies, including claims to compositions, formulations, methods of manufacture or methods of use or treatment that
cover our product candidates, RED PLATFORM or other technologies.
It is also possible that patents owned by third parties of which we are aware, but which we do not believe are relevant to
our product candidates, RED PLATFORM or other technologies, could be found to be infringed by our product candidates,
RED PLATFORM or other technologies. In addition, because patent applications can take many years to issue, there may
be currently pending patent applications that may later result in issued patents that our product candidates, RED
PLATFORM or other technologies may infringe. We cannot provide any assurances that third-party patents do not exist
which might be enforced against our current technology, including our RED PLATFORM technologies, manufacturing
methods, product candidates, or future methods or products resulting in either an injunction prohibiting our manufacture or
future sales, or, with respect to our future sales, an obligation on our part to pay royalties and/or other forms of
compensation to third parties, which could be significant.
Third parties may have patents or obtain patents in the future and claim that the manufacture, use or sale of our product
candidates, RED PLATFORM or other technologies infringes upon these patents. We are aware of an issued patent outside
the United States that is directed to erythrocytes that comprise exogeneous polypeptides. While we believe that we have
reasonable defenses against a claim of infringement, including that certain claims in this patent are invalid, there can be no
assurance that we will prevail in any such action by the holder of the patent. In the event that any third party claims that we
infringe their patents or that we are otherwise employing their proprietary technology without authorization and initiates
litigation against us, even if we believe such claims are without merit, a court of competent jurisdiction could hold that
such patents are valid, enforceable and infringed by our product candidates, RED PLATFORM or other technologies. In
this case, the holders of such patents may be able to block our ability to commercialize the applicable product candidate or
technology unless we obtain a license under the applicable patents, or until such patents expire or are finally determined to
be held invalid or unenforceable. Such a license may not be available on commercially reasonable terms or at all. Even if
we are able to obtain a license, the license would likely obligate us to pay license fees or royalties or both, and the rights
granted to us might be non-exclusive, which could result in our competitors gaining access to the same intellectual
property. If we are unable to obtain a necessary license to a third-party patent on commercially reasonable terms, we may
be unable to commercialize our product candidates, RED PLATFORM, or other technologies, or such commercialization
efforts may be significantly delayed, which could in turn significantly harm our business.
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Defense of infringement claims, regardless of their merit, would involve substantial litigation expense and would be a
substantial diversion of management and other employee resources from our business, and may impact our reputation. In
the event of a successful claim of infringement against us, we may be enjoined from further developing or commercializing
our infringing product candidates, RED PLATFORM, or other technologies. In addition, we may have to pay substantial
damages, including treble damages and attorneys’ fees for willful infringement, obtain one or more licenses from third
parties, pay royalties and/or redesign our infringing product candidates or technologies, which may be impossible or
require substantial time and monetary expenditure. In that event, we would be unable to further develop and commercialize
our product candidates, RED PLATFORM, or other technologies, which could harm our business significantly.
Engaging in litigation to defend against third parties alleging that we have infringed, misappropriated or otherwise violated
their patents or other intellectual property rights is very expensive, particularly for a company of our size, and time-
consuming. Some of our competitors may be able to sustain the costs of litigation or administrative proceedings more
effectively than we can because of greater financial resources. Patent litigation and other proceedings may also absorb
significant management time. Uncertainties resulting from the initiation and continuation of patent litigation or other
proceedings against us could impair our ability to compete in the marketplace. The occurrence of any of the foregoing
could have a material adverse effect on our business, financial condition or results of operations.
We may become involved in lawsuits to protect or enforce our patents and other intellectual property rights, which could
be expensive, time-consuming, and unsuccessful.
Competitors may infringe our patents or the patents of our licensing partners, or we may be required to defend against
claims of infringement. In addition, our patents or the patents of our licensing partners also may become involved in
inventorship, priority or validity disputes. To counter or defend against such claims can be expensive and time-consuming.
In an infringement proceeding, a court may decide that a patent owned or in-licensed by us is invalid or unenforceable, the
other party’s use of our patented technology falls under the safe harbor to patent infringement under 35 U.S.C. §271(e)(1),
or may refuse to stop the other party from using the technology at issue on the grounds that our owned and in-licensed
patents do not cover the technology in question. An adverse result in any litigation proceeding could put one or more of our
owned or in-licensed patents at risk of being invalidated or interpreted narrowly. Even if we establish infringement, the
court may decide not to grant an injunction against further infringing activity and instead award only monetary damages,
which may or may not be an adequate remedy. Furthermore, because of the substantial amount of discovery required in
connection with intellectual property litigation, there is a risk that some of our confidential information could be
compromised by disclosure during this type of litigation.
Even if resolved in our favor, litigation or other legal proceedings relating to intellectual property claims may cause us to
incur significant expenses and could distract our personnel from their normal responsibilities. In addition, there could be
public announcements of the results of hearings, motions, or other interim proceedings or developments, and if securities
analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our
common stock. Such litigation or proceedings could substantially increase our operating losses and reduce the resources
available for development activities or any future sales, marketing, or distribution activities. We may not have sufficient
financial or other resources to conduct such litigation or proceedings adequately. Some of our competitors may be able to
sustain the costs of such litigation or proceedings more effectively than we can because of their greater financial resources
and more mature and developed intellectual property portfolios. Uncertainties resulting from the initiation and continuation
of patent litigation or other proceedings could have a material adverse effect on our ability to compete in the marketplace.
If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in
our markets of interest and our business may be adversely affected.
Our registered or unregistered trademarks or trade names may be challenged, infringed, circumvented or declared generic
or determined to be infringing on other marks. We may not be able to protect our rights to these trademarks and trade
names, which we need to build name recognition among potential partners or customers in our markets of interest. At
times, competitors or other third parties may adopt trade names or trademarks similar to ours, thereby impeding our ability
to build brand identity and possibly leading to market confusion. If we assert trademark infringement claims, a
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court may determine that the marks we have asserted are invalid or unenforceable, or that the party against whom we have
asserted trademark infringement has superior rights to the marks in question. In this case, we could ultimately be forced to
cease use of such trademarks. In addition, there could be potential trade name or trademark infringement claims brought by
owners of other registered trademarks or trademarks that incorporate variations of our registered or unregistered trademarks
or trade names. Over the long term, if we are unable to establish name recognition based on our trademarks and trade
names, then we may not be able to compete effectively and our business may be adversely affected. Our efforts to enforce
or protect our proprietary rights related to trademarks, trade secrets, domain names, copyrights or other intellectual property
may be ineffective and could result in substantial costs and diversion of resources and could adversely affect our business,
financial condition, results of operations and prospects.
Intellectual property rights do not necessarily address all potential threats.
The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights
have limitations and may not adequately protect our business or permit us to maintain our competitive advantage. For
example:
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others may be able to make products that are similar to our product candidates or utilize similar technology but that are
not covered by the claims of the patents that we license or may own;
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the issued patent or pending patent application that we license or own now or in the future;
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certain of our or their inventions;
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others may independently develop similar or alternative technologies or duplicate any of our technologies without
infringing our owned or licensed intellectual property rights;
it is possible that our current or future pending owned or licensed patent applications will not lead to issued patents;
issued patents that we hold rights to may be held invalid or unenforceable, including as a result of legal challenges by
our competitors or other third parties;
our competitors or other third parties might conduct research and development activities in countries where we do not
have patent rights and then use the information learned from such activities to develop competitive products for sale in
our major commercial markets;
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the patents of others may harm our business; and
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subsequently file a patent covering such intellectual property.
Should any of these events occur, they could have a material adverse effect on our business, financial condition, results of
operations and prospects.
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Risks related to our reliance on third parties
We will rely on third parties to conduct our clinical trials. If these third parties do not successfully carry out their
contractual duties or meet expected deadlines or comply with regulatory requirements, we may not be able to obtain
regulatory approval of or commercialize any potential product candidates.
We will depend upon third parties, including independent investigators, to conduct our clinical trials under agreements with
universities, medical institutions, CROs, strategic partners and others. We expect to have to negotiate budgets and contracts
with CROs and trial sites, which may result in delays to our development timelines and increased costs.
We will rely heavily on third parties over the course of our clinical trials, and, as a result, will have limited control over the
clinical investigators and limited visibility into their day-to-day activities, including with respect to their compliance with
the approved clinical protocol. Nevertheless, we are responsible for ensuring that each of our trials is conducted in
accordance with the applicable protocol, legal and regulatory requirements and scientific standards, and our reliance on
third parties does not relieve us of our regulatory responsibilities. We and these third parties are required to comply with
GCP requirements, which are regulations and guidelines enforced by the FDA and comparable foreign regulatory
authorities for product candidates in clinical development. Regulatory authorities enforce these GCP requirements through
periodic inspections of trial sponsors, clinical investigators and trial sites. If we or any of these third parties fail to comply
with applicable GCP requirements, the clinical data generated in our clinical trials may be deemed unreliable and the FDA
or comparable foreign regulatory authorities may require us to suspend or terminate these trials or perform additional
nonclinical studies or clinical trials before approving our marketing applications. We cannot be certain that, upon
inspection, such regulatory authorities will determine that any of our clinical trials comply with the GCP requirements. In
addition, our clinical trials must be conducted with biologic product produced under cGMP requirements and may require a
large number of patients.
Our failure or any failure by these third parties to comply with these regulations or to recruit a sufficient number of patients
may require us to repeat clinical trials, which would delay the regulatory approval process. Moreover, our business may be
implicated if any of these third parties violates federal or state fraud and abuse or false claims laws and regulations or
healthcare privacy and security laws.
Any third parties conducting our future clinical trials will not be our employees and, except for remedies that may be
available to us under our agreements with such third parties, we cannot control whether or not they devote sufficient time
and resources to our ongoing nonclinical and clinical programs. These third parties may also have relationships with other
commercial entities, including our competitors, for whom they may also be conducting clinical trials or other product
development activities, which could affect their performance on our behalf. If these third parties do not successfully carry
out their contractual duties or obligations or meet expected deadlines, if they need to be replaced or if the quality or
accuracy of the clinical data they obtain is compromised due to the failure to adhere to our clinical protocols or regulatory
requirements or for other reasons, our clinical trials may be extended, delayed or terminated and we may not be able to
complete development of, obtain regulatory approval of or successfully commercialize our product candidates. As a result,
our financial results and the commercial prospects for our product candidates would be harmed, our costs could increase
and our ability to generate revenue could be delayed.
If any of our relationships with these third-party CROs or others terminate, we may not be able to enter into arrangements
with alternative CROs or other third parties or to do so on commercially reasonable terms. Switching or adding additional
CROs involves additional cost and requires management time and focus. In addition, there is a natural transition period
when a new CRO begins work. As a result, delays may occur, which can materially impact our ability to meet our desired
clinical development timelines. Though we carefully manage our relationships with our CROs, there can be no assurance
that we will not encounter similar challenges or delays in the future or that these delays or challenges will not have a
material adverse impact on our business, financial condition and prospects.
We expect to rely on third parties to produce and process our products, if approved.
We currently rely on outside vendors to supply raw materials and other important components, such as CD34+ precursor
cells and lentiviral vectors, that are used to manufacture our product candidates. We have only recently begun clinical
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scale manufacturing and have not reached commercial scale manufacturing capabilities. We may not be able to
manufacture sufficient materials to meet clinical demand for all of our product candidates and may not reach commercial
scale for any of our product candidates. We will make changes as we work to optimize the manufacturing process for our
product candidates, and we cannot be sure that even minor changes in the process will result in therapies that are safe and
effective.
The facilities used to manufacture our product candidates must be approved by the FDA or other foreign regulatory
agencies pursuant to inspections that will be conducted after we submit an application to the FDA or other foreign
regulatory agencies. As of January 2020, our manufacturing facility purchased in 2018 is operational and we will be
responsible for compliance with regulatory requirements, known as cGMP requirements. If we or our any contract
manufacturers that we may engage cannot successfully manufacture in conformance with our specifications and the strict
regulatory requirements of the FDA or other regulatory authorities, we and they will not be able to secure and/or maintain
regulatory approval for their manufacturing facilities with respect to the manufacture of our product candidates. In addition,
we have no control over the ability of any contract manufacturers that we may engage to maintain adequate quality control,
quality assurance and qualified personnel. If the FDA or a comparable foreign regulatory authority does not approve these
facilities for the manufacture of our product candidates or if it withdraws any such approval in the future, we may need to
find alternative manufacturing facilities, which would significantly impact our ability to develop, obtain regulatory
approval for or market our product candidates, if approved.
For more information, see “Risk factors—Risks related to manufacturing and supply” below.
Our future collaborations may be important to our business. If we are unable to maintain any of these collaborations, or
if these collaborations are not successful, our business could be adversely affected.
We have limited capabilities for product development and do not yet have any capability for sales, marketing or
distribution. Accordingly, we may enter into collaborations with other companies to provide us with important technologies
and funding for our programs and technology, and we may receive additional technologies and funding under these and
other collaborations in the future. Any future collaborations we enter into, may pose a number of risks, including the
following:
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collaborators have significant discretion in determining the efforts and resources that they will apply;
collaborators may not perform their obligations as expected;
collaborators may not pursue development and commercialization of any product candidates that achieve regulatory
approval or may elect not to continue or renew development or commercialization programs or license arrangements
based on clinical trial results, changes in the collaborators’ strategic focus or available funding, or external factors,
such as a strategic transaction that may divert resources or create competing priorities;
collaborators may delay clinical trials, provide insufficient funding for a clinical trial program, stop a clinical trial or
abandon a product candidate, repeat or conduct new clinical trials or require a new formulation of a product candidate
for clinical testing;
collaborators could independently develop, or develop with third parties, products that compete directly or indirectly
with our products and product candidates if the collaborators believe that the competitive products are more likely to
be successfully developed or can be commercialized under terms that are more economically attractive than ours;
product candidates discovered in collaboration with us may be viewed by our collaborators as competitive with their
own product candidates or products, which may cause collaborators to cease to devote resources to the
commercialization of our product candidates;
collaborators may fail to comply with applicable regulatory requirements regarding the development, manufacture,
distribution or marketing of a product candidate or product;
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collaborators with marketing and distribution rights to one or more of our product candidates that achieve regulatory
approval may not commit sufficient resources to the marketing and distribution of such product or products;
disagreements with collaborators, including disagreements over proprietary rights, contract interpretation or the
preferred course of development, might cause delays or terminations of the research, development or
commercialization of product candidates, might lead to additional responsibilities for us with respect to product
candidates, or might result in litigation or arbitration, any of which would be time-consuming and expensive;
collaborators may not properly maintain or defend our intellectual property rights or may use our proprietary
information in such a way as to invite litigation that could jeopardize or invalidate our intellectual property or
proprietary information or expose us to potential litigation;
collaborators may infringe the intellectual property rights of third parties, which may expose us to litigation and
potential liability;
if a collaborator of ours is involved in a business combination, the collaborator might deemphasize or terminate the
development or commercialization of any product candidate licensed to it by us; and
collaborations may be terminated by the collaborator, and, if terminated, we could be required to raise additional
capital to pursue further development or commercialization of the applicable product candidates.
If our potential future collaborations do not result in the successful discovery, development and commercialization of
products or if one of our collaborators terminates its agreement with us, we may not receive any future research funding or
milestone or royalty payments under the collaboration. If we do not receive the funding we expect under these agreements,
our development of our technology and product candidates could be delayed and we may need additional resources to
develop product candidates and our technology. All of the risks relating to product development, regulatory approval and
commercialization described in this Annual Report on Form 10-K also apply to the activities of our therapeutic
collaborators.
Additionally, if one of our potential future collaborators terminates its agreement with us, we may find it more difficult to
attract new collaborators and our perception in the business and financial communities could be adversely affected.
Collaborations are complex and time-consuming to negotiate and document. In addition, there have been a significant
number of recent business combinations among large pharmaceutical companies that have resulted in a reduced number of
potential future collaborators. We face significant competition in seeking appropriate collaborators. Our ability to reach a
definitive agreement for a collaboration will depend, among other things, upon our assessment of the collaborator’s
resources and expertise, the terms and conditions of the proposed collaboration and the proposed collaborator’s evaluation
of a number of factors. If we are unable to reach agreements with suitable collaborators on a timely basis, on acceptable
terms, or at all, we may have to curtail the development of a product candidate, reduce or delay its development program or
one or more of our other development programs, delay its potential commercialization or reduce the scope of any sales or
marketing activities, or increase our expenditures and undertake development or commercialization activities at our own
expense. If we elect to increase our expenditures to fund development or commercialization activities on our own, we may
need to obtain additional expertise and additional capital, which may not be available to us on acceptable terms, or at all. If
we fail to enter into collaborations or do not have sufficient funds or expertise to undertake the necessary development and
commercialization activities, we may not be able to further develop our product candidates, bring them to market and
generate revenue from sales of drugs or continue to develop our technology, and our business may be materially and
adversely affected.
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Risks related to manufacturing and supply
Cell therapies rely on the availability of specialty raw materials, which may not be available to us on acceptable terms or
at all.
Our product candidates require certain specialty raw materials, some of which we obtain from small companies with
limited resources and experience to support a commercial product. In addition, those suppliers normally support blood-
based hospital businesses and generally do not have the capacity to support commercial products manufactured under
cGMP by biopharmaceutical firms. The suppliers may be ill-equipped to support our needs, especially in non-routine
circumstances like an FDA inspection or medical crisis, such as widespread contamination. We do not currently have
contracts in place with all of the suppliers that we may need at any point in time, and if needed, may not be able to contract
with them on acceptable terms or at all. Accordingly, we may experience delays in receiving key raw materials to support
clinical or commercial manufacturing.
Our product candidates are uniquely manufactured. If we or any of third-party manufacturers that we may engage
encounter difficulties in manufacturing our product candidates, our ability to provide supply of our product candidates
for clinical trials or our products for patients, if approved, could be delayed or stopped, or we may be unable to maintain
a commercially viable cost structure.
The manufacturing process used to produce our product candidates is complex and novel and it has not previously been
used to manufacture products for clinical testing or commercialization. As a result of these complexities, the cost to
manufacture our product candidates is higher than traditional small molecule chemical compounds and monoclonal
antibodies and the manufacturing process is less reliable and is more difficult to reproduce. Furthermore, our
manufacturing process development and scale-up is at an early stage. The actual cost to manufacture and process our
product candidates could be greater than we expect and could materially and adversely affect the commercial viability of
our product candidates.
Our manufacturing process may be susceptible to logistical issues associated with the collection of hematopoietic precursor
cells from donors, procurement of plasmids and lentiviral vectors sourced from various suppliers and shipment to the RCT
product candidate manufacturing site as well as shipment of the final product to clinical centers, manufacturing issues
associated with interruptions in the manufacturing process, contamination, equipment or reagent failure, improper
installation or operation of equipment, vendor or operator error, inconsistency in cell growth, and variability in product
characteristics. Even minor deviations from normal manufacturing processes could result in reduced production yields, lot
failures, product defects, product recalls, product liability claims and other supply disruptions. If microbial, viral, or other
contaminations are discovered in our product candidates or in our manufacturing facilities in which our product candidates
are made, production at such manufacturing facilities may be interrupted for an extended period of time to investigate and
remedy the contamination. Further, as product candidates are developed through preclinical to late-stage clinical trials
toward approval and commercialization, it is common that various aspects of the development program, such as
manufacturing methods, are altered along the way in an effort to optimize processes and results. Such changes carry the
risk that they will not achieve these intended objectives, and any of these changes could cause our product candidates to
perform differently and affect the results of planned clinical trials or other future clinical trials.
Although we continue to optimize our manufacturing process for our RCT product candidates, doing so is a difficult and
uncertain task, and there are risks associated with scaling to the level required for advanced clinical trials or
commercialization, including, among others, cost overruns, potential problems with process scale-up, process
reproducibility, stability issues, lot consistency, and timely availability of reagents and/or raw materials. We ultimately may
not be successful in operating the manufacturing facility we established ourselves, or any contract manufacturer that we
may engage with may not have the necessary capabilities to successfully implement our manufacturing process. If we are
unable to adequately validate or scale-up the manufacturing process for our product candidates as planned, we will need to
transfer to an alternative contract manufacturer and complete the manufacturing validation process, which can be costly,
lengthy and unpredictable. If we are able to adequately validate and scale-up the manufacturing process for our product
candidates with a contract manufacturer that we may engage, we may still need to negotiate with such contract
manufacturer an agreement for commercial supply and it is not certain we will be able to come to agreement on terms
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acceptable to us. As a result, we may ultimately be unable to reduce the cost of goods for our product candidates to levels
that will allow for an attractive return on investment if and when those product candidates are commercialized.
The manufacturing process for any products that we may develop is subject to the FDA and foreign regulatory authority
approval process, and we will need to contract with manufacturers who can meet all applicable FDA and foreign regulatory
authority requirements on an ongoing basis. If we or our CMOs that we may engage are unable to reliably produce products
to specifications acceptable to the FDA or other regulatory authorities, we may not obtain or maintain the approvals we
need to commercialize such products. Even if we obtain regulatory approval for any of our product candidates, there is no
assurance that either we or our CMOs that we may engage will be able to manufacture the approved product to
specifications acceptable to the FDA or other regulatory authorities, to produce it in sufficient quantities to meet the
requirements for the potential launch of the product, or to meet potential future demand. Any of these challenges could
delay completion of clinical trials, require bridging clinical trials or the repetition of one or more clinical trials, increase
clinical trial costs, delay approval of our product candidates, impair commercialization efforts, increase our cost of goods,
and have an adverse effect on our business, financial condition, results of operations and growth prospects. Our future
success depends on our ability to manufacture our products on a timely basis with acceptable manufacturing costs, while at
the same time maintaining good quality control and complying with applicable regulatory requirements, and an inability to
do so could have a material adverse effect on our business, financial condition, and results of operations. In addition, we
could incur higher manufacturing costs if manufacturing processes or standards change, and we could need to replace,
modify, design, or build and install equipment, all of which would require additional capital expenditures. Specifically,
because our product candidates may have a higher cost of goods than conventional therapies, the risk that coverage and
reimbursement rates may be inadequate for us to achieve profitability may be greater.
We have acquired and are establishing our own manufacturing facility and infrastructure in addition to or in lieu of
relying on CMOs for the manufacture of our product candidates, which is costly, time-consuming, and which may not
be successful.
In July 2018, we purchased a 135,000 square foot manufacturing facility located in Smithfield, Rhode Island as an
alternative or in addition to our reliance on CMOs for the manufacture of our product candidates. As of January 2020, this
manufacturing facility is operational and is expected to provide cGMP materials for clinical supply and, ultimately,
commercial product upon regulatory approval. We plan to provide cGMP supply for our upcoming RTX-240 and RTX-321
cancer clinical trials from this site.
We expect that our own manufacturing facility will provide us with enhanced control of material supply for both clinical
trials and commercial product, enable more rapid implementation of process changes, and allow for better long-term cost of
goods manufactured. However, we have no experience as a company in developing or operating a manufacturing facility
and may never be successful in developing or operating this facility and recognizing its full capabilities. As a result, we
may need to hire additional personnel to manage our operations and facilities and develop the necessary infrastructure to
continue the research and development, and eventual commercialization, if approved, of our product candidates. We, as a
company, also have no experience in setting up, building or eventually managing and operating a manufacturing facility. If
we have failed to select the correct location, or if we fail to complete any future renovations in an efficient manner, or fail
to recruit or retain the required personnel and generally manage our growth effectively, the development and production of
our product candidates could be curtailed or delayed. We may establish multiple manufacturing facilities as we expand our
commercial footprint to multiple geographies, which may lead to regulatory delays or prove costly. Even if we are
successful, our manufacturing capabilities could be affected by cost-overruns, unexpected delays, equipment failures, labor
shortages, natural disasters, utility failures and numerous other factors that could prevent us from realizing the intended
benefits of our manufacturing strategy and have a material adverse effect on our business.
In addition, the FDA, the EMA and other foreign regulatory authorities may require us to submit samples of any lot of any
approved product together with the protocols showing the results of applicable tests at any time. Under some
circumstances, the FDA, the EMA or other foreign regulatory authorities may require that we not distribute a lot until the
relevant agency authorizes its release. Slight deviations in the manufacturing process, including those affecting quality
attributes and stability, may result in unacceptable changes in the product that could result in lot failures or product
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recalls. Lot failures or product recalls could cause us to delay product launches or clinical trials, which could be costly to us
and otherwise harm our business, financial condition, results of operations and prospects. Problems in our manufacturing
process could restrict our ability to meet market demand for our products.
We also may encounter problems hiring and retaining the experienced scientific, quality-control and manufacturing
personnel needed to operate our manufacturing processes, which could result in delays in production or difficulties in
maintaining compliance with applicable regulatory requirements.
Any problems in our manufacturing process or facilities could make us a less attractive collaborator for potential partners,
including larger pharmaceutical companies and academic research institutions, which could limit our access to additional
attractive development programs and capital.
We do not have experience as a company managing a manufacturing facility.
Operating our own manufacturing facility will require significant resources, and we do not have experience as a company
in managing a manufacturing facility. In part because of this lack of experience, we cannot be certain that our
manufacturing plans will be completed on time, if at all, or if manufacturing of product candidates from our own
manufacturing facility for our planned clinical trials will begin or be completed on time, if at all. In part because of our
inexperience, we may have unacceptable or inconsistent product quality success rates and yields, and we may be unable to
maintain adequate quality control, quality assurance and qualified personnel. In addition, when we switch from our current
CMO to our own manufacturing facility, we may need to conduct additional preclinical studies to bridge our modified
product candidates to earlier versions. Failure to successfully operate our manufacturing facility could adversely affect the
commercial viability of our product candidates.
We are dependent on suppliers for some of our components, precursor cells and materials used to manufacture our
product candidates.
We currently depend on suppliers for some of the components and precursor cells necessary for our product candidates and
our suppliers of precursor cells depend on the availability of human donors. We cannot be sure that these suppliers will
remain in business, that they will be able to identify and recruit adequate numbers of donors, that they will be able to meet
our supply needs, or that they will not be purchased by one of our competitors or another company that is not interested in
continuing to produce these materials for our intended purpose. There are, in general, relatively few alternative sources of
supply for these components and precursor cells. These suppliers may be unable or unwilling to meet our future demands
for our clinical trials or commercial sale. Establishing additional or replacement suppliers for these components and
precursor cells could take a substantial amount of time and it may be difficult to establish replacement suppliers who meet
regulatory requirements. Any disruption in supply from a supplier or manufacturing location could lead to supply delays or
interruptions which would damage our business, financial condition, results of operations and prospects.
If we are able to find a replacement supplier, the replacement supplier would need to be qualified and may require
additional regulatory authority approval, which could result in further delay. While we seek to maintain adequate inventory
of the components, precursor cells and other materials used to manufacture our products, any interruption or delay in the
supply of components, precursor cells or other materials, or our inability to obtain components, precursor cells or materials
from alternate sources at acceptable prices in a timely manner, could impair our ability to meet the demand of our
customers and cause them to cancel orders.
In addition, as part of the FDA’s approval of our product candidates, we will also require FDA approval of the individual
components of our process, which include the manufacturing processes and facilities of our suppliers.
Our reliance on these suppliers subjects us to a number of risks that could harm our business, and financial condition,
including, among other things:
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interruption of product candidate or commercial supply resulting from modifications to or discontinuation of a
supplier’s operations;
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delays in product shipments resulting from uncorrected defects, reliability issues, or a supplier’s variation in a
component;
a lack of long-term supply arrangements for key components with our suppliers;
inability to obtain adequate supply in a timely manner, or to obtain adequate supply on commercially reasonable terms;
difficulty and cost associated with locating and qualifying alternative suppliers for our components and precursor cells
in a timely manner;
production delays related to the evaluation and testing of products from alternative suppliers, and corresponding
regulatory qualifications;
delay in delivery due to our suppliers prioritizing other customer orders over ours; and
fluctuation in delivery by our suppliers due to changes in demand from us or their other customers.
If any of these risks materialize, our manufacturing costs could significantly increase and our ability to meet clinical and
commercial demand for our products could be impacted.
Risks related to our common stock
An active trading market for our common stock may not be sustained
Our shares of common stock began trading on The Nasdaq Global Select Market on July 18, 2018. Given the limited
trading history of our common stock, there is a risk that an active trading market for our shares will not be sustained, which
could put downward pressure on the market price of our common stock and thereby affect the ability of our stockholders to
sell their shares.
The price of our stock may be volatile, and our stockholders could lose all or part of their investment.
The trading price of our common stock is likely to be highly volatile and could be subject to wide fluctuations in response
to various factors, some of which are beyond our control, including limited trading volume. Since our common stock began
trading on The Nasdaq Global Select Market on July 18, 2018, our stock price has traded at prices as low as $6.96 per share
and as high as $33.01 per share through February 29, 2020. In addition to the factors discussed in this “Risk factors”
section and elsewhere in this Annual Report on Form 10-K, these factors include:
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the commencement, enrollment or results of our ongoing and planned clinical trials of our product candidates or any
future clinical trials we may conduct, or changes in the development status of our product candidates;
any delay in our regulatory filings for our product candidates and any adverse development or perceived adverse
development with respect to the applicable regulatory authority’s review of such filings;
adverse or uninterpretable results from or delays in clinical trials of our product candidates, including those we have
experienced for our Phase 1b clinical trial for RTX-134 which we have since discontinued;
our decision to initiate a clinical trial, not to initiate a clinical trial or to terminate an existing clinical trial;
adverse regulatory decisions, including failure to receive regulatory approval of our product candidates;
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changes in laws or regulations applicable to our products, including but not limited to clinical trial requirements for
approvals;
adverse developments concerning our manufacturers, including the difficulties encountered by our contract
manufacturer for clinical supply of our discontinued Phase 1b clinical trial for RTX-134;
our inability to obtain adequate product supply for any approved product or inability to do so at acceptable prices;
our inability to establish collaborations, if needed;
our failure to commercialize our product candidates;
additions or departures of key scientific or management personnel;
unanticipated serious safety concerns related to the use of our product candidates;
introduction of new products or services by our competitors;
announcements of significant acquisitions, strategic partnerships, joint ventures or capital commitments by us or our
competitors;
our ability to effectively manage our growth;
the size and growth of our initial target markets;
actual or anticipated variations in quarterly operating results;
our cash position;
our failure to meet the estimates and projections of the investment community or that we may otherwise provide to the
public;
publication of research reports about us or our industry, or cellular therapies in particular, or positive or negative
recommendations or withdrawal of research coverage by securities analysts;
changes in the market valuations of similar companies;
overall performance of the equity markets;
sales of our common stock by us or our stockholders in the future;
trading volume of our common stock;
adoption of new accounting standards;
ineffectiveness of our internal controls;
disputes or other developments relating to proprietary rights, including patents, litigation matters and our ability to
obtain patent protection for our technologies;
significant lawsuits, including patent or stockholder litigation;
general political and economic conditions; and
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other events or factors, many of which are beyond our control.
In addition, the stock market in general, and the market for biopharmaceutical companies in particular, have experienced
extreme price and volume fluctuations that have often been unrelated or disproportionate to the operating performance of
these companies. Broad market and industry factors may negatively affect the market price of our common stock,
regardless of our actual operating performance. If the market price of our common stock does not exceed their purchase
price, our stockholders may not realize any return on their investment in us and may lose some or all of their investment. In
the past, securities class action litigation has often been instituted against companies following periods of volatility in the
market price of a company’s securities. This type of litigation, if instituted, could result in substantial costs and a diversion
of management’s attention and resources, which would harm our business, operating results or financial condition.
We do not intend to pay dividends on our common stock so any returns will be limited to the value of our stock.
We currently anticipate that we will retain future earnings for the development, operation and expansion of our business
and do not anticipate declaring or paying any cash dividends for the foreseeable future. Any return to stockholders will
therefore be limited in the foreseeable future to the appreciation of their stock.
Our principal stockholders and management own a significant percentage of our stock and will be able to exert
significant control over matters subject to stockholder approval.
Our executive officers, directors and their affiliates beneficially hold, in the aggregate, over 50% of our outstanding voting
stock. These stockholders will have the ability to influence us through this ownership position. These stockholders may be
able to determine all matters requiring stockholder approval. For example, these stockholders may be able to control
elections of directors, amendments of our organizational documents, or approval of any merger, sale of assets, or other
major corporate transaction. This may prevent or discourage unsolicited acquisition proposals or offers for our common
stock that our stockholders may feel are in their best interest as one of our stockholders.
We are an emerging growth company, and we cannot be certain if the reduced reporting requirements applicable to
emerging growth companies will make our common stock less attractive to investors.
We are an emerging growth company, as defined in the Jumpstart Our Business Startups Act, or the JOBS Act, enacted in
April 2012. For as long as we continue to be an emerging growth company, we may take advantage of exemptions from
various reporting requirements that are applicable to other public companies that are not emerging growth companies,
including not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act
of 2002, as amended, or the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in our
periodic reports and proxy statements and exemptions from the requirements of holding nonbinding advisory votes on
executive compensation and stockholder approval of any golden parachute payments not previously approved. We could be
an emerging growth company for up to five years following the year in which we completed our IPO, although
circumstances could cause us to lose that status earlier. We will remain an emerging growth company until the earlier of
(1) the last day of the fiscal year (a) following the fifth anniversary of the completion of our IPO; (b) in which we have
total annual gross revenue of at least $1.07 billion; or (c) in which we are deemed to be a large accelerated filer, which
requires the market value of our common stock that is held by non-affiliates to exceed $700.0 million as of the prior
June 30th; and (2) the date on which we have issued more than $1.0 billion in non-convertible debt during the prior three-
year period. We cannot predict if investors will find our common stock less attractive because we may rely on these
exemptions. If some investors find our common stock less attractive as a result, there may be a less active trading market
for our common stock and our stock price may be more volatile.
Under the JOBS Act, emerging growth companies can also delay adopting new or revised accounting standards until such
time as those standards apply to private companies. We have elected not to “opt out” of such extended transition period,
which means that when a standard is issued or revised and it has different application dates for public or private companies,
we will adopt the new or revised standard at the time private companies adopt the new or revised standard and will do so
until such time that we either (i) irrevocably elect to “opt out” of such extended transition period or (ii) no
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longer qualify as an emerging growth company. This may make comparison of our financial statements with the financial
statements of another public company that is not an emerging growth company, or an emerging growth company that has
opted out of using the extended transition period, difficult or impossible because of the potential differences in accounting
standards used.
We incur significant increased costs as a result of operating as a public company, and our management is required to
devote substantial time to new compliance initiatives.
As a public company, we incur significant legal, accounting and other expenses that we did not incur as a private company.
We are subject to the reporting requirements of the Securities Exchange Act of 1934, as amended, which require, among
other things, that we file with the SEC, annual, quarterly and current reports with respect to our business and financial
condition. In addition, the Sarbanes-Oxley Act, as well as rules subsequently adopted by the SEC and The Nasdaq Market
to implement provisions of the Sarbanes-Oxley Act, impose significant requirements on public companies, including
requiring establishment and maintenance of effective disclosure and financial controls and changes in corporate governance
practices. Further, in July 2010, the Dodd-Frank Wall Street Reform and Consumer Protection Act, or the Dodd-Frank Act,
was enacted. There are significant corporate governance and executive compensation related provisions in the Dodd-Frank
Act that require the SEC to adopt additional rules and regulations in these areas, such as “say on pay” and proxy access.
Recent legislation permits emerging growth companies to implement many of these requirements over a longer period and
up to five years from the pricing of our IPO. We intend to take advantage of this new legislation but cannot guarantee that
we will not be required to implement these requirements sooner than budgeted or planned and thereby incur unexpected
expenses. Stockholder activism, the current political environment and the current high level of government intervention and
regulatory reform may lead to substantial new regulations and disclosure obligations, which may lead to additional
compliance costs and impact the manner in which we operate our business in ways we cannot currently anticipate.
The rules and regulations applicable to public companies substantially increase our legal and financial compliance costs
and to make some activities more time-consuming and costly. If these requirements divert the attention of our management
and personnel from other business concerns, they could have a material adverse effect on our business, financial condition
and results of operations. The increased costs will decrease our net income or increase our net loss, and may require us to
reduce costs in other areas of our business or increase the prices of our products or services. For example, we expect these
rules and regulations to make it more difficult and more expensive for us to obtain director and officer liability insurance
and we may be required to incur substantial costs to maintain the same or similar coverage. We cannot predict or estimate
the amount or timing of additional costs we may incur to respond to these requirements. The impact of these requirements
could also make it more difficult for us to attract and retain qualified persons to serve on our board of directors, our board
committees or as executive officers.
Sales of a substantial number of shares of our common stock by our existing stockholders in the public market could
cause our stock price to fall.
In the event a public market for our common stock is sustained in the future, sales of our common stock may be made by
holders of our public float or by holders of restricted securities in compliance with the provisions of Rule 144
of the Securities Act of 1933, or the Securities Act. In general, under Rule 144, a non-affiliated person who has satisfied a
six-month holding period in a company registered under the Exchange Act, as amended, may sell their restricted common
stock without volume limitation, so long as the issuer is current with all reports under the Exchange Act in order for there
to be adequate common public information. Affiliated persons may also sell their common shares held for at least six
months, but affiliated persons will be required to meet certain other requirements, including manner of sale, notice
requirements and volume limitations. Non-affiliated persons who hold their common shares for at least one year will be
able to sell their common stock without the need for there to be current public information in the hands of the public.
Future sales of shares of our public float or by restricted common stock made in compliance with Rule 144 may have an
adverse effect on the then prevailing market price, if any, of our common stock.
Shares of common stock that are either subject to outstanding options or reserved for future issuance under our existing
equity compensation plans will become eligible for sale in the public market to the extent permitted by the provisions of
various vesting schedules and Rule 144 and Rule 701 under the Securities Act. If these additional shares of common
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stock are sold, or if it is perceived that they will be sold, in the public market, the trading price of our common stock could
decline. Additionally, the number of shares of our common stock reserved for issuance under our 2018 Stock Option and
Incentive Plan will automatically increase each January 1 by 4% of the number of shares of common stock outstanding on
the immediately preceding December 31 or such lesser number of shares determined by our compensation committee.
Unless our board of directors elects not to increase the number of shares available for future grant each year, our
stockholders may experience additional dilution.
The holders of 56,845,438 shares of our common stock, on an as-converted basis, as of February 29, 2020 are entitled to
rights with respect to the registration of their shares under the Securities Act. Registration of these shares under the
Securities Act would result in the shares becoming freely tradable without restriction under the Securities Act, except for
shares held by affiliates, as defined in Rule 144 under the Securities Act. Any sales of securities by these stockholders
could have a material adverse effect on the trading price of our common stock.
We have broad discretion in the use of our existing cash, cash equivalents and investments and may not use them
effectively.
Our management has broad discretion in the application of our cash, cash equivalents and investments. Because of the
number and variability of factors that will determine our use of our cash, cash equivalents and investments, their ultimate
use may vary substantially from their currently intended use. Our management might not apply our cash, cash equivalents
and investments in ways that ultimately increase the value of our stockholders investment. The failure by our management
to apply these funds effectively could harm our business. Pending their use, we may invest our cash in short-term,
investment-grade, interest-bearing securities. These investments may not yield a favorable return to our stockholders. If we
do not use our resources in ways that enhance stockholder value, we may fail to achieve expected financial results, which
could cause our stock price to decline.
Our operating results may fluctuate significantly, which makes our future operating results difficult to predict and could
cause our operating results to fall below expectations or our guidance.
Our quarterly and annual operating results may fluctuate significantly in the future, which makes it difficult for us to
predict our future operating results. From time to time, we may enter into license or collaboration agreements with other
companies that include development funding and significant upfront and milestone payments and/or royalties, which may
become an important source of our revenue. Accordingly, our revenue may depend on development funding and the
achievement of development and clinical milestones under current and any potential future license and collaboration
agreements and sales of our products, if approved. These upfront and milestone payments may vary significantly from
period to period and any such variance could cause a significant fluctuation in our operating results from one period to the
next.
In addition, we measure compensation cost for stock-based awards made to employees, directors and non-employee
consultants based on the fair value of the award on either the grant date or service completion date, and we recognize the
cost as an expense over the recipient’s service period. Because the variables that we use as a basis for valuing stock-based
awards change over time, including our underlying stock price and stock price volatility, the magnitude of the expense that
we must recognize may vary significantly.
Furthermore, our operating results may fluctuate due to a variety of other factors, many of which are outside of our control
and may be difficult to predict, including the following:
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the timing and cost of, and level of investment in, research and development activities relating to our current and any
future product candidates, which will change from time to time;
our ability to enroll patients in clinical trials and the timing of enrollment;
the cost of manufacturing our current and any future product candidates, which may vary depending on FDA
guidelines and requirements, the quantity of production and the terms of our agreements with manufacturers;
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the costs associated with our plans to renovate, customize and operate the manufacturing facility we purchased in
July 2018 may be greater than we anticipate;
expenditures that we may incur to acquire or develop additional product candidates and technologies;
the timing and outcomes of clinical trials for our current product candidates and any other future product candidates or
competing product candidates;
competition from existing and potential future products that compete with our current product candidates and any other
future product candidates, and changes in the competitive landscape of our industry, including consolidation among
our competitors or partners;
any delays in regulatory review or approval of our current product candidates or any other future product candidates;
the level of demand for our current product candidates and any other future product candidates, if approved, which
may fluctuate significantly and be difficult to predict;
the risk/benefit profile, cost and reimbursement policies with respect to our products candidates, if approved, and
existing and potential future products that compete with our current product candidates and any other future product
candidates;
our ability to commercialize our current product candidates and any other future product candidates, if approved,
inside and outside of the United States, either independently or working with third parties;
our ability to adequately support future growth;
potential unforeseen business disruptions that increase our costs or expenses;
future accounting pronouncements or changes in our accounting policies; and
the changing and volatile global economic environment.
The cumulative effect of these factors could result in large fluctuations and unpredictability in our quarterly and annual
operating results. As a result, comparing our operating results on a period-to-period basis may not be meaningful. Investors
should not rely on our past results as an indication of our future performance. This variability and unpredictability could
also result in our failing to meet the expectations of industry or financial analysts or investors for any period. If our revenue
or operating results fall below the expectations of analysts or investors or below any forecasts we may provide to the
market, or if the forecasts we provide to the market are below the expectations of analysts or investors, the price of our
common stock could decline substantially. Such a stock price decline could occur even when we have met any previously
publicly stated revenue and/or earnings guidance we may provide.
Anti-takeover provisions under our charter documents and Delaware law could delay or prevent a change of control
which could limit the market price of our common stock and may prevent or frustrate attempts by our stockholders to
replace or remove our current management.
Our amended and restated certificate of incorporation and amended and restated bylaws contain provisions that could delay
or prevent a change of control of our company or changes in our board of directors that our stockholders might consider
favorable. Some of these provisions include:
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a board of directors divided into three classes serving staggered three-year terms, such that not all members of the
board will be elected at one time;
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a prohibition on stockholder action through written consent, which requires that all stockholder actions be taken at a
meeting of our stockholders;
a requirement that special meetings of stockholders be called only by the chairman of the board of directors, the chief
executive officer, or by a majority of the total number of authorized directors;
advance notice requirements for stockholder proposals and nominations for election to our board of directors;
a requirement that no member of our board of directors may be removed from office by our stockholders except for
cause and, in addition to any other vote required by law, upon the approval of not less than two-thirds of all
outstanding shares of our voting stock then entitled to vote in the election of directors;
a requirement of approval of not less than two-thirds of all outstanding shares of our voting stock to amend any bylaws
by stockholder action or to amend specific provisions of our certificate of incorporation; and
the authority of the board of directors to issue preferred stock on terms determined by the board of directors without
stockholder approval and which preferred stock may include rights superior to the rights of the holders of common
stock.
In addition, because we are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware
General Corporate Law, which may prohibit certain business combinations with stockholders owning 15% or more of our
outstanding voting stock. These anti-takeover provisions and other provisions in our amended and restated certificate of
incorporation and amended and restated bylaws could make it more difficult for stockholders or potential acquirers to
obtain control of our board of directors or initiate actions that are opposed by the then-current board of directors and could
also delay or impede a merger, tender offer or proxy contest involving our company. These provisions could also
discourage proxy contests and make it more difficult for our stockholders and other stockholders to elect directors of their
choosing or cause us to take other corporate actions they desire. Any delay or prevention of a change of control transaction
or changes in our board of directors could cause the market price of our common stock to decline.
If securities or industry analysts do not publish research or publish inaccurate or unfavorable research about our
business, our stock price and trading volume could decline.
The trading market for our common stock is influenced by research and reports that securities or industry analysts publish
about us or our business. If one or more of the analysts who covers us downgrades our stock or publishes inaccurate or
unfavorable research about our business, our stock price may decline. If one or more of these analysts ceases coverage of
our company or fails to publish reports on us regularly, demand for our stock could decrease, which might cause our stock
price and trading volume to decline.
Our amended and restated bylaws designate specific courts as the exclusive forum for certain litigation that may be
initiated by our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for
disputes with us.
Pursuant to our amended and restated bylaws, unless we consent in writing to the selection of an alternative forum, the
Court of Chancery of the State of Delaware is the sole and exclusive forum for state law claims for (1) any derivative
action or proceeding brought on our behalf; (2) any action asserting a claim of breach of a fiduciary duty owed by any of
our directors, officers, or other employees to us or our stockholders; (3) any action asserting a claim against us arising
pursuant to any provision of the Delaware General Corporation Law or our certificate of incorporation or bylaws; (4) any
action to interpret, apply, enforce or determine the validity of our certificate of incorporation or bylaws; or (5) any action
asserting a claim against us governed by the internal affairs doctrine (the “Delaware Forum Provision”). The Delaware
Forum Provision will not apply to any causes of action arising under the Securities Act or the Exchange Act. Our amended
and restated bylaws further provide that, unless we consent in writing to the selection of an alternative forum, the United
States District Court for the District of Massachusetts is the sole and exclusive forum for resolving any complaint asserting
a cause of action arising under the Securities Act (the “Federal Forum Provision”), or the rules and regulations promulgated
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thereunder, and of all suits in equity and actions at law brought to enforce any liability or duty created by the Securities Act
or the rules and regulations thereunder. We have chosen the United States District Court for the District of Massachusetts as
the exclusive forum for such causes of action because our principal executive offices are located in Cambridge,
Massachusetts. In addition, our amended and restated bylaws provide that any person or entity purchasing or otherwise
acquiring any interest in shares of our Common Stock is deemed to have notice of and consented to the foregoing Delaware
Forum Provision and Federal Forum Provision.
On December 19, 2018, in Sciabacucchi v. Salzberg, C.A. No. 2017-0931-JTL (Del. Ch.), the Court of Chancery of the
State of Delaware issued a decision declaring that federal forum provisions purporting to require claims under the
Securities Act be brought in federal court are ineffective and invalid under Delaware law. On August 5, 2019, the decision
was appealed to the Delaware Supreme Court and the appeal remains pending. Unless and until the Court of Chancery’s
decision in Sciabacucchi is reversed or otherwise abrogated, we do not intend to enforce our Federal Forum Provision
designating the District of Massachusetts as the exclusive forum for Securities Act claims. In the event that the Delaware
Supreme Court affirms the Court of Chancery’s Sciabacucchi decision or otherwise makes a determination that provisions
such as the Federal Forum Provision are invalid, our Board of Directors intends to amend promptly the Company’s bylaws
to remove the Federal Forum Provision. Such amendment could cause us to incur additional costs, which could have an
adverse effect on our business, financial condition or results of operations.
We recognize that the Delaware Forum Provision and the Federal Forum Provision may impose additional litigation costs
on stockholders in pursuing any such claims, particularly if the stockholders do not reside in or near the State of Delaware
or the Commonwealth of Massachusetts. Additionally, the forum selection clauses in our amended and restated by-laws
may limit our stockholders’ ability to bring a claim in a judicial forum that they find favorable for disputes with us or our
directors, officers or employees, which may discourage the filing of lawsuits against us and our directors, officers and
employees even though an action, if successful, might benefit our stockholders. Alternatively, if the Federal Forum
Provision is found inapplicable to, or unenforceable in respect of, one or more of the specified types of actions or
proceedings, we may incur additional costs associated with resolving such matters in other jurisdictions, which could have
an adverse effect on our business, financial condition or results of operations. The Court of Chancery of the State of
Delaware or the United States District Court for the District of Massachusetts may also reach different judgments or results
than would other courts, including courts where a stockholder considering an action may be located or would otherwise
choose to bring the action, and such judgments may be more or less favorable to us than our stockholders.
Item 1B. Unresolved Staff Comments
None.
Item 2. Properties
Our corporate headquarters is located in approximately 85,000 square feet of office and laboratory space at 399
Binney Street, Cambridge, Massachusetts. The lease term for approximately 48,000 square feet commenced on
January 28, 2019 and the lease term for the remaining 37,000 square feet commenced on August 8, 2019. The
lease terms will expire eight and nine years from the commencement date of the 48,000 square feet and the
remaining 37,000 square feet, respectively.
In addition to our corporate headquarters, we own a 135,000 square foot manufacturing facility located in
Smithfield, Rhode Island.
Item 3. Legal Proceedings
We are not currently a party to any material legal proceedings.
Item 4. Mine Safety Disclosures
Not applicable.
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PART II
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity
Securities
Certain Information Regarding the Trading of Our Common Stock
Our common stock trades under the symbol “RUBY” on the NASDAQ Global Select Market and has been publicly traded
since July 18, 2018. Prior to this time, there was no public market for our common stock.
Holders of Our Common Stock
As of February 29, 2020, there were approximately 19 holders of record of shares of our common stock. This number does
not include stockholders for whom shares are held in “nominee” or “street” name.
Dividends
We have never declared or paid any cash dividends on our capital stock. We currently intend to retain all available funds
and any future earnings for use in the operation of our business and do not anticipate paying any dividends on our common
stock in the foreseeable future. Any future determination to declare dividends will be made at the discretion of our board of
directors and will depend on our financial condition, operating results, capital requirements, general business conditions
and other factors that our board of directors may deem relevant.
Stock Performance Graph
The following performance graph and related information shall not be deemed to be “soliciting material” or to be “filed”
with the SEC, for purposes of Section 18 of the Exchange Act, nor shall such information be incorporated by reference into
any future filing under the Exchange Act or Securities Act, except to the extent that we specifically incorporate it by
reference into such filing.
The following graph compares the performance of our common stock to the NASDAQ Composite Index and to the
NASDAQ Biotechnology Index from July 18, 2018 (the first date that shares of our common stock were publicly traded)
through December 31, 2019. The comparison assumes $100 was invested in our common stock and in each of the
foregoing indices after the market closed on July 18, 2018, and it assumes reinvestment of dividends, if any. The stock
price performance included in this graph is not necessarily indicative of future stock price performance.
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Securities Authorized for Issuance Under Equity Compensation Plans
Information about our equity compensation plans will be included in our definitive proxy statement to be filed with the
SEC with respect to our 2020 Annual Meeting of Stockholders and is incorporated herein by reference.
Unregistered Sales of Equity Securities and Use of Proceeds
Recent Sales of Unregistered Equity Securities
None.
Use of Proceeds from Initial Public Offering
On July 20, 2018, we completed the IPO of our common stock pursuant to which we issued and sold 12,055,450 shares of
our common stock at a price to the public of $23.00 per share.
The offer and sale of all of the shares of our common stock in our IPO were registered under the Securities Act pursuant to
a registration statement on Form S-1, as amended (File No. 333-225840), which was declared effective by the SEC on
July 17, 2018 and a registration statement on Form S-1MEF (File No. 333-226214), which was automatically effective
upon filing with the SEC on July 17, 2018. Following the sale of all of the shares offered in connection with the closing of
our IPO, the offering terminated. J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, Jefferies LLC and Leerink
Partners LLC acted as joint book-running managers of our IPO.
We received aggregate gross proceeds from our IPO of $277.3 million, or aggregate net proceeds of $254.3 million after
deducting underwriting discounts and commissions and other offering costs. None of the underwriting discounts and
commissions or offering expenses were incurred or paid, directly or indirectly, to directors or officers of ours or their
associates or to persons owning 10% or more of our common stock or to any of our affiliates.
As of December 31, 2019, we have used $197.5 million of the net proceeds from the IPO, consisting of $143.9 million used
in operations, $8.0 million for the purchase of our manufacturing facility and $45.6 million for the purchase of other
property, plant, and equipment. There has been no material change in our planned use of the net proceeds from the IPO as
described in our final prospectus filed pursuant to Rule 424(b)(4) under the Securities Act with the SEC on July 18, 2018.
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
We did not purchase any of our registered equity securities during the period covered by this Annual Report on Form 10-K.
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Item 6. Consolidated Selected Financial Data
You should read the following selected consolidated financial data together with our consolidated financial statements and
the related notes appearing at the end of this prospectus and the “Management’s discussion and analysis of financial
condition and results of operations” section of this prospectus. We have derived the consolidated statements of operations
data for the years ended December 31, 2019, 2018 and 2017 and consolidated balance sheet data as of December 31, 2019
and 2018 from our audited consolidated financial statements appearing at the end of this Annual Report on Form 10-K.
The selected consolidated statements of operations data for the year ended December 31, 2016 and the consolidated
balance sheet data as of December 31, 2017 and 2016 is derived from our audited consolidated financial statements, which
are not included in this Annual Report on Form 10-K. Our historical results are not necessarily indicative of the results
that may be expected in the future.
Consolidated Statements of Operation Data:
Revenue
Operating expenses:
Research and development
General and administrative
Total operating expenses
Loss from operations
Other income (expense):
Interest income
Interest expense
Change in fair value of preferred stock warrant liability
Other income (expense), net
Total other income (expense), net
Net loss
Accretion of Series A redeemable convertible preferred stock to
redemption value
Net loss attributable to common stockholders
Net loss per share attributable to common stockholders, basic
and diluted
Weighted average common shares outstanding, basic and diluted 78,688,878
—
$
$ (163,458) $
(2.08) $
Year Ended December 31,
2019
2018
2017
2016
(in thousands, except share and per share data)
$
— $
— $
— $
—
112,419
57,182
169,601
(169,601)
7,994
(2,590)
—
739
6,143
(163,458)
51,769
39,894
91,663
(91,663)
5,078
(464)
(2,187)
41
2,468
(89,195)
21,226
22,038
43,264
(43,264)
584
(309)
(785)
(73)
(583)
(43,847)
8,403
2,449
10,852
(10,852)
—
(149)
1
(16)
(164)
(11,016)
—
(748)
(89,195) $ (44,503) $ (11,764)
(656)
(2.27) $
(5.55) $
39,285,468
8,023,785
(1.63)
7,200,581
Consolidated Balance Sheet Data:
Cash, cash equivalents and investments
Working capital
Total assets
Long-term debt, net of discount, including current portion
Preferred stock warrant liability
Convertible preferred stock
Total stockholders' equity (deficit)
122
December 31,
2019
2018
2017
2016
(in thousands)
$ 283,287 $ 404,051 $104,288 $
394,406
255,506
479,109
394,841
24,347
49,596
—
—
—
—
393,008
274,213
97,830
107,687
5,441
866
139,790
(43,687)
6,834
4,035
7,989
3,924
67
19,067
(17,124)
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Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
The following discussion and analysis of our financial condition and results of operations should be read in conjunction
with our consolidated financial statements and related notes appearing at the end of this Annual Report on Form 10-K.
Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report on Form 10-
K, including information with respect to our plans and strategy for our business, includes forward-looking statements that
involve risks and uncertainties. As a result of many factors, including those factors set forth in the “Risk Factors” section
of this Annual Report on Form 10-K, our actual results could differ materially from the results described in, or implied by,
the forward-looking statements contained in the following discussion and analysis.
Overview
We are developing a new class of cellular medicines, Red Cell Therapeutics, or RCTs. Based on our vision that human red
blood cells are the foundation of the next significant innovation in medicine, we have designed a proprietary platform to
genetically engineer and culture RCTs that are selective, potent and ready-to-use cellular therapies. We believe that our
RCTs will provide life-changing or life-saving benefits for patients with severe diseases across multiple therapeutic areas.
We have generated hundreds of RCTs using our RED PLATFORM®, a highly versatile and proprietary cellular therapy
platform. We are utilizing our universal engineering and manufacturing processes to advance a broad pipeline of RCT
product candidates into clinical trials in cancer and autoimmune diseases. Common design and manufacturing elements of
our RCTs should enable us to achieve significant advantages in product development. We are establishing end to end
manufacturing capabilities and plan to develop commercial infrastructure to further establish Rubius Therapeutics as a
leading, fully integrated cellular therapy company.
During 2019, the IND for a Phase 1b clinical trial evaluating RTX-134 for the treatment of phenylketonuria, or PKU, was
allowed to proceed by the FDA and in January 2020, we dosed the first patient in the trial. In March 2020, we announced
that we are discontinuing the Phase 1b clinical trial for RTX-134 and deprioritizing our rare disease programs in order to
primarily focus on our oncology and autoimmunity pipeline. Future capital investments and improvements in
manufacturing efficiency, together with enhancements to the RED PLATFORM®, may enable us to revisit chronic, high-
dose rare diseases in the future.
The IND for our second product candidate, RTX-240 has been allowed to proceed by the FDA and we plan to submit an
IND for RTX-321 by the end of 2020.
Since our inception, we have focused substantially all of our resources on building our proprietary RED PLATFORM,
establishing and protecting our intellectual property portfolio, conducting research and development activities, developing
our manufacturing process and manufacturing drug product material, organizing and staffing our company, business
planning, raising capital and providing general and administrative support for these operations. We do not have any
products approved for sale and have not generated any revenue from product sales. To date, we have funded our operations
with proceeds from the sale of preferred stock and issuance of debt and with proceeds from our initial public offering, or
IPO. On July 20, 2018, we completed our IPO pursuant to which we issued and sold 12,055,450 shares of common stock,
inclusive of 1,572,450 shares pursuant to the full exercise of the underwriters’ option to purchase additional shares. We
received proceeds of $254.3 million after deducting underwriting discounts and commissions and other offering costs. In
August 2019, we entered into a Distribution Agreement with J.P. Morgan Securities LLC, Jefferies LLC and SVB Leerink
LLC with respect to an at-the-market, or ATM, offering program under which we may offer and sell, from time to time at
our sole discretion, shares of our common stock, having aggregate gross proceeds of up to $100.0 million. We have not yet
sold any shares of our common stock under the ATM offering program.
Since our inception, we have incurred significant operating losses. Our ability to generate any product revenue or product
revenue sufficient to achieve profitability will depend on the successful development and eventual commercialization of
one or more of our product candidates. We reported net losses of $163.5 million for the year ended December 31, 2019,
$89.2 million for the year ended December 31, 2018 and $43.8 million for the year ended December 31, 2017. As of
December 31, 2019, we had an accumulated deficit of $312.7 million. We expect to continue
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to incur significant expenses and increasing operating losses for at least the next several years. We expect that our expenses
and capital requirements will increase substantially in connection with our ongoing activities, particularly if and as we:
·
·
·
conduct clinical trials for our product candidates;
further develop our RED PLATFORM;
continue to discover and develop additional product candidates;
· maintain, expand and protect our intellectual property portfolio;
·
·
·
·
·
·
·
hire additional clinical, scientific manufacturing and commercial personnel;
expand in-house manufacturing capabilities, including through the operation and future renovation or expansion of our
manufacturing facility;
establish a commercial manufacturing source and secure supply chain capacity sufficient to provide commercial
quantities of any product candidates for which we may obtain regulatory approval;
acquire or in-license other product candidates and technologies;
seek regulatory approvals for any product candidates that successfully complete clinical trials;
establish a sales, marketing and distribution infrastructure to commercialize any products for which we may obtain
regulatory approval; and
add operational, financial and management information systems and personnel, including personnel to support our
product development and planned future commercialization efforts, as well as to continue to support the requirements
of a public company.
We will not generate revenue from product sales unless and until we successfully complete clinical development and obtain
regulatory approval for our product candidates. If we obtain regulatory approval for any of our product candidates, we
expect to incur significant expenses related to developing our commercialization capability to support product sales,
marketing and distribution. Further, we expect to incur additional costs associated with operating as a public company.
As a result, we will need substantial additional funding to support our continuing operations and pursue our growth
strategy. Until such time as we can generate significant revenue from product sales, if ever, we expect to finance our
operations through a combination of equity offerings, debt financings, collaborations, strategic alliances and marketing,
distribution or licensing arrangements. We may be unable to raise additional funds or enter into such other agreements or
arrangements when needed on favorable terms, or at all. If we fail to raise capital or enter into such agreements as, and
when, needed, we may have to significantly delay, scale back or discontinue the development and commercialization of one
or more of our product candidates.
Because of the numerous risks and uncertainties associated with pharmaceutical product development, we are unable to
accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve or maintain
profitability. Even if we are able to generate product sales, we may not become profitable. If we fail to become profitable or
are unable to sustain profitability on a continuing basis, then we may be unable to continue our operations at planned levels
and be forced to reduce or terminate our operations.
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As of December 31, 2019, we had cash, cash equivalents and investments of $283.3 million. We believe that our existing
cash, cash equivalents and investments will enable us to fund our operating expenses, capital expenditure requirements and
debt service payments into 2022. See “—Liquidity and Capital Resources.”
Components of Our Results of Operations
Revenue
To date, we have not generated any revenue from product sales and do not expect to generate any revenue from the sale of
products in the near future. If our development efforts for our product candidates are successful and result in regulatory
approval or license or collaboration agreements with third parties, we may generate revenue in the future from product
sales, payments from collaboration or license agreements that we may enter into with third parties, or any combination
thereof.
Operating Expenses
Research and Development Expenses
Research and development expenses consist of costs incurred for our research activities, including our drug discovery
efforts, and the development and manufacturing of our product candidates, which include:
·
·
·
·
·
·
employee‑related expenses, including salaries, related benefits and stock‑based compensation expense for employees
engaged in research and development functions;
expenses incurred in connection with the preclinical and clinical development of our product candidates and research
programs, including under agreements with third parties, such as consultants, contractors and contract research
organizations, or CROs;
the cost of developing and scaling our manufacturing process and manufacturing drug products for use in our
preclinical studies and clinical trials, including under agreements with third parties, such as consultants, contractors
and any contract manufacturing organizations, or CMOs, that we may engage, and in our manufacturing facility;
laboratory supplies and research materials;
facilities, depreciation and other expenses, which include direct and allocated expenses for rent and maintenance of
facilities and insurance; and
payments made under third‑party licensing agreements.
We expense research and development costs as incurred. Advance payments that we make for goods or services to be
received in the future for use in research and development activities are recorded as prepaid expenses. The prepaid amounts
are expensed as the related goods are delivered or the services are performed.
Our direct research, manufacturing and development expenses are tracked on a program‑by‑program basis for clinical
candidates. These consist mostly of fees, reimbursed materials, testing and other costs paid to consultants, contractors,
CMOs and CROs, as well as the cost of materials used at our manufacturing site. We do not allocate employee costs, costs
associated with our discovery efforts, laboratory supplies and facilities expenses, including depreciation or other indirect
costs, to specific product development programs because these costs are deployed across multiple programs and our
platform technology and, as such, are not separately classified.
Product candidates in later stages of clinical development generally have higher development costs than those in earlier
stages of clinical development, due to the increased size and duration of later‑stage clinical trials. We expect that our
research and development expenses will increase substantially in connection with our planned preclinical and clinical
development activities in the future. At this time, we cannot accurately estimate or know the nature, timing and costs of
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the efforts that will be necessary to complete the preclinical and clinical development of any of our product candidates. The
successful development and commercialization of our product candidates is highly uncertain. This is due to the numerous
risks and uncertainties associated with product development and commercialization, including the following:
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
the timing and progress of preclinical and clinical development activities;
the number and scope of preclinical and clinical programs we decide to pursue;
raising additional funds necessary to complete preclinical and clinical development of and commercialize our drug
candidates;
the progress of the development efforts of parties with whom we may enter into collaboration arrangements;
our ability to maintain our current research and development programs and to establish new ones;
our ability to establish new licensing or collaboration arrangements;
the successful initiation and completion of clinical trials with safety, tolerability and efficacy profiles that are
satisfactory to the U.S. Food and Drug Administration, or FDA, or any comparable foreign regulatory authority;
the receipt and related terms of regulatory approvals from applicable regulatory authorities;
the availability of specialty raw materials for use in production of our product candidates;
our ability to consistently manufacture our product candidates for use in clinical trials;
our ability to operate a manufacturing facility, or secure manufacturing supply through relationships with third parties;
our ability to obtain and maintain patents, trade secret protection and regulatory exclusivity, both in the United States
and internationally;
our ability to protect our rights in our intellectual property portfolio;
the commercialization of our product candidates, if and when approved;
obtaining and maintaining third‑party insurance coverage and adequate reimbursement;
the acceptance of our product candidates, if approved, by patients, the medical community and third‑party payors;
competition with other products; and
a continued acceptable safety profile of our therapies following approval.
A change in the outcome of any of these variables with respect to the development of any of our product candidates could
significantly change the costs and timing associated with the development of that product candidate. We may never succeed
in obtaining regulatory approval for any of our product candidates.
General and Administrative Expenses
General and administrative expenses include salaries and related costs, including stock‑based compensation, for personnel
in executive, finance and administrative functions. General and administrative expenses also include direct and allocated
facility‑related costs as well as professional fees for legal, patent, consulting, investor and public relations,
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accounting and audit services. We anticipate that our general and administrative expenses may increase in the future as we
continue to build infrastructure to support the expansion of our research activities, development of our product candidates
and any expanded compliance requirements.
Other Income (Expense)
Interest Income
Interest income consists of interest earned on our invested cash balances.
Interest Expense
Interest expense consists of interest expense on outstanding borrowings under our loan and security agreements, as well as
amortization of debt discount and debt issuance costs.
Change in Fair Value of Preferred Stock Warrant Liability
In connection with our 2015 loan and security agreement with Pacific Western Bank, we issued warrants to purchase
Series A and Series B preferred stock. We classified these warrants as a liability on our consolidated balance sheet that we
remeasured to fair value at each reporting date, and we recognized changes in the fair value of the warrant liability as a
component of other income (expense) in our consolidated statements of operations and comprehensive loss. Upon the
closing of our IPO in July 2018, the preferred stock warrants became exercisable for common stock instead of preferred
stock and were concurrently exercised by the holders. As a result, the fair value of the warrants was reclassified to
additional paid-in capital and we no longer have a warrant liability to remeasure.
Other Income (Expense), Net
Other income (expense), net consists of income earned under a sublease agreement and miscellaneous income and expense
unrelated to our core operations.
Income Taxes
Since our inception, we have not recorded any income tax benefits for the net losses we have incurred in each year or for
our research and development tax credits generated, as we believe, based upon the weight of available evidence, that it is
more likely than not that all of our net operating loss, or NOL, carryforwards and tax credits will not be realized. As of
December 31, 2019, we had U.S. federal and state net operating loss carryforwards of $222.9 million and $227.0 million,
respectively, which may be available to offset future taxable income. The federal NOLs include $37.2 million, which expire
at various dates through 2037, and $185.7 million, which carryforward indefinitely. The state NOLs expire at various dates
through 2039. As of December 31, 2019, we also had U.S. federal and state research and development tax credit
carryforwards of $9.5 million and $5.1 million, respectively, which may be available to offset future tax liabilities and
begin to expire in 2034 and 2026, respectively. We have recorded a full valuation allowance against our net deferred tax
assets at each balance sheet date.
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Results of Operations
Comparison of the Years Ended December 31, 2019 and 2018
The following table summarizes our results of operations for the years ended December 31, 2019 and 2018:
Revenue
Operating expenses:
Research and development
General and administrative
Total operating expenses
Loss from operations
Other income (expense):
Interest income
Interest expense
Change in fair value of preferred stock warrant liability
Other income (expense), net
Total other income, net
Net loss
Research and Development Expenses
Year Ended December 31,
2019
2018
(in thousands)
Change
$
— $
— $
—
112,419
57,182
169,601
(169,601)
51,769
39,894
91,663
(91,663)
60,650
17,288
77,938
(77,938)
7,994
(2,590)
—
739
6,143
2,916
(2,126)
2,187
698
3,675
$ (163,458) $ (89,195) $ (74,263)
5,078
(464)
(2,187)
41
2,468
Direct research and development program expenses:
Rare disease
Cancer
Platform development, early-stage research and unallocated expenses:
Personnel-related
Stock-based compensation expense
Contract research and development
Laboratory supplies and research materials
Facility related and other
Total research and development expenses
Year Ended December 31,
2019
2018
(in thousands)
Change
$
24,292 $
8,775
9,061 $
345
15,231
8,430
27,508
9,011
12,463
14,286
16,084
$ 112,419 $
13,955
3,787
9,462
8,338
6,821
51,769 $
13,553
5,224
3,001
5,948
9,263
60,650
Research and development expenses were $112.4 million for the year ended December 31, 2019, compared to
$51.8 million for the year ended December 31, 2018. The increase in direct costs related to our rare disease program of
$15.2 million was primarily due to costs incurred in connection with our Phase 1b clinical trial of RTX‑134 in patients with
phenylketonuria. Following the decision in March 2020 to deprioritize development of our rare disease programs, we
expect these costs to decrease throughout the remainder of 2020 as the RTX-134 Phase 1b trial has been discontinued. The
increase in direct costs of $8.4 million in our lead cancer programs, including RTX-240 and RTX-321, was related
principally to preclinical and IND-enabling activities. The increases in personnel-related costs and stock-based
compensation expense of $13.6 million and $5.2 million, respectively, were due to increased headcount in our research and
development function. The increase in laboratory supplies and research materials of $5.9 million was due to increases in
platform development, manufacturing process and scale-up and drug discovery activities. The increase in facility-related
and other expenses of $9.3 million was mostly due to an increase in facilities costs resulting from the commencement of
our lease of office and laboratory space in January and August 2019, as well as additional laboratory services to support
increased headcount.
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General and Administrative Expenses
Personnel-related
Stock-based compensation expense
Professional and consultant fees
Facility related and other
Total general and administrative expenses
Year Ended December 31,
2019
2018
(in thousands)
$
$
10,485 $
32,260
8,539
5,898
57,182 $
6,772 $
23,741
6,623
2,758
39,894 $
Change
3,713
8,519
1,916
3,140
17,288
General and administrative expenses for the year ended December 31, 2019 were $57.2 million, compared to $39.9 million
for the year ended December 31, 2018. The increase in general and administrative expenses of $17.3 million was primarily
due to an increase in stock-based compensation expense of $8.5 million, personnel related costs of $3.7 million and facility
related and other costs of $3.1 million, all of which were due to increased headcount in our general and administrative
function, including additions to the executive management team. The increase in facility-related and other expenses was
mostly due to an increase in facilities costs resulting from the commencement of our lease of office and laboratory space in
January and August 2019, as well as additional insurance costs resulting from operating as a public company. Professional
and consultant fees increased by $1.9 million principally due to increased patent costs and increases in accounting, audit,
legal and consulting fees incurred to operate as a public company.
Interest Income
Interest income was $8.0 million for the year ended December 31, 2019, compared to $5.1 million for the year ended
December 31, 2018. Interest income increased as a result of higher invested balances due to cash proceeds received from
our IPO in July 2018 and our 2018 Credit Facility (as defined below) in December 2018 and June 2019.
Interest Expense
Interest expense was $2.6 million for the year ended December 31, 2019, compared to $0.5 million for the year ended
December 31, 2018. The increase in interest expense was principally due to higher outstanding borrowings in connection
with our 2018 Credit Facility (as defined below).
Change in Fair Value of Preferred Stock Warrant Liability
The change in the fair value of our preferred stock warrant liability was due to its derecognition upon exercise, which was
effective upon the closing of our IPO.
Other Income (Expense), Net
Other income (expense), net was $0.7 million for the year ended December 31, 2019, compared to less than $0.1 million
for the year ended December 31, 2018. Other income (expense), net increased as a result of income earned from a sublease
agreement that commenced February 2019.
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Comparison of the Years Ended December 31, 2018 and 2017
The following table summarizes our results of operations for the years ended December 31, 2018 and 2017:
Revenue
Operating expenses:
Research and development
General and administrative
Total operating expenses
Loss from operations
Other income (expense):
Interest income
Interest expense
Change in fair value of preferred stock warrant liability
Other income (expense), net
Total other income (expense), net
Net loss
Research and Development Expenses
Year Ended December 31,
2018
2017
(in thousands)
Change
$
— $
— $
—
51,769
39,894
91,663
(91,663)
21,226
22,038
43,264
(43,264)
30,543
17,856
48,399
(48,399)
5,078
(464)
(2,187)
41
2,468
4,494
(155)
(1,402)
114
3,051
$ (89,195) $ (43,847) $ (45,348)
584
(309)
(785)
(73)
(583)
Direct research and development expenses by program:
Rare disease
Cancer
Platform development, early-stage research and unallocated expenses:
Personnel related
Stock-based compensation expense
Contract research and development
Laboratory supplies and research materials
Facility related and other
Total research and development expenses
Year Ended December 31,
2018
2017
(in thousands)
Change
$
9,061 $
345
809 $
—
8,252
345
13,955
3,787
9,462
8,338
6,821
51,769 $
5,278
1,756
6,594
4,123
2,666
21,226 $
8,677
2,031
2,868
4,215
4,155
30,543
$
Research and development expenses were $51.8 million for the year ended December 31, 2018, compared to $21.2 million
for the year ended December 31, 2017. The increase in direct costs related to our RTX-134 program of $8.3 million was
primarily due to contract manufacturing costs incurred and IND-enabling activities in preparation for our planned Phase 1b
clinical trial of RTX-134 in patients with phenylketonuria. The increases in personnel-related costs and stock-based
compensation expense of $8.7 million and $2.0 million, respectively, were due primarily to increased headcount in our
research and development function. The increase in laboratory supplies and research materials of $4.2 million was
primarily due to increases in platform development, manufacturing process and scale-up and drug discovery activities. The
increase in facility-related and other expenses of $4.2 million was primarily due to an increase in facilities costs resulting
from entering into two leases of office and laboratory space in July 2017 and May 2018, as well as additional laboratory
services to support increased headcount.
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General and Administrative Expenses
Personnel related
Stock-based compensation expense
Professional and consultant fees
Facility related and other
Total general and administrative expenses
Year Ended December 31,
2018
2017
(in thousands)
$
$
6,772 $
23,741
6,623
2,758
39,894 $
2,301 $
16,147
3,149
441
22,038 $
Change
4,471
7,594
3,474
2,317
17,856
General and administrative expenses for the year ended December 31, 2018 were $39.9 million, compared to $22.0 million
for the year ended December 31, 2017. The increase in general and administrative expenses of $17.9 million was primarily
due to an increase in stock-based compensation expense of $7.6 million. The increase in stock-based compensation expense
was primarily due to the recognition of compensation expense of $7.3 million for the year ended December 31, 2018 for
stock-based awards granted to new employees during the years ended December 31, 2018 and 2017 as compared to $0.3
million of compensation expense recognized in the same period in 2017, as well as the recognition of compensation
expense of $2.0 million for option awards with performance-based vesting conditions that were achieved during the year
ended December 31, 2018, offset by a decrease of $2.0 million in compensation expense for stock-based awards granted to
the chairman of our board of directors. Personnel-related costs increased by $4.5 million as a result of an increase in
headcount in our general and administrative function as we prepared for our IPO and began to operate as a public company.
Professional and consultant fees increased by $3.5 million primarily due to increased patent costs as we expanded our
patent portfolio, consulting fees paid to the chairman of our board of directors for his services as a consultant and increases
in accounting, public relations, investor relations, audit, legal, board fees and other consulting fees incurred as we began to
operate as a public company. The increase in facility related and other expenses of $2.3 million was primarily due to an
increase in facilities costs resulting from entering into two leases of office and laboratory space in July 2017 and May 2018,
office costs to support increased headcount, as well as additional insurance costs resulting from operating as a public
company.
Interest Income
Interest income was $5.1 million for the year ended December 31, 2018, compared to $0.6 million for the year ended
December 31, 2017. Interest income increased primarily as a result of higher invested balances due to cash proceeds
received from our Series C preferred stock financing in February 2018 and our IPO in July 2018.
Interest Expense
Interest expense was $0.5 million for the year ended December 31, 2018, compared to $0.3 million for the year ended
December 31, 2017. The increase in interest expense was due to higher interest rates applicable to outstanding borrowings
during the year ended December 31, 2018, as well as a loss of less than $0.1 million on the extinguishment of our 2015
loan and security agreement.
Change in Fair Value of Preferred Stock Warrant Liability
The change in the fair value of our preferred stock warrant liability was due to the increase in the value of our preferred
stock prior to the warrant becoming a warrant for common stock upon the closing of our IPO.
Other Income (Expense), Net
Other income (expense), net was not significant during the years ended December 31, 2018 or 2017.
Liquidity and Capital Resources
Since our inception, we have incurred significant operating losses. We have not yet commercialized any of our product
candidates and we do not expect to generate revenue from sales of any product candidates for several years, if at all. To
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date, we have funded our operations with proceeds from the sale of preferred stock and issuance of debt and, most recently,
with proceeds from our IPO. As of December 31, 2019, we had cash, cash equivalents and investments of $283.3 million.
In July 2018, we completed our IPO, pursuant to which we issued and sold 12,055,450 shares of common stock, inclusive
of 1,572,450 shares pursuant to the full exercise of the underwriters’ option to purchase additional shares. We received
proceeds of $254.3 million, after deducting underwriting discounts and commissions and other offering costs. In December
2018, we repaid all borrowings under our 2015 loan and security agreement and entered into a new loan and security
agreement for an aggregate principal amount of $75.0 million, of which $50.0 million was outstanding as of December 31,
2019.
Cash Flows
The following table summarizes our sources and uses of cash for each of the periods presented:
Cash used in operating activities
Cash used in investing activities
Cash provided by financing activities
Net increase (decrease) in cash, cash equivalents and restricted cash
Operating Activities
2019
2017
Year Ended December 31,
2018
(in thousands)
$ (110,444) $ (58,341) $ (21,938)
(2,251)
(111,639)
(132,635)
121,693
374,829
27,291
97,504
$ (215,788) $ 204,849 $
During the year ended December 31, 2019, operating activities used $110.4 million of cash, primarily resulting from our
net loss of $163.5 million, partially offset by net non‑cash charges of $42.6 million, primarily consisting of stock‑based
compensation expense. Changes in our operating assets and liabilities for the year ended December 31, 2019 provided cash
of $10.4 million consisting primarily of a $5.5 million increase in accounts payable, accrued expenses and other current
liabilities, a $5.0 million increase in operating lease, right-of-use asset, and a $2.7 million increase in prepaid expenses and
other current assets, offset by a $2.7 million decrease in operating lease liabilities.
During the year ended December 31, 2018, operating activities used $58.3 million of cash, primarily resulting from our net
loss of $89.2 million, partially offset by net non‑cash charges of $30.7 million, primarily consisting of stock‑based
compensation expense. Changes in our operating assets and liabilities for the year ended December 31, 2018 provided net
cash of $0.1 million, which consisted primarily of a $9.2 million increase in accounts payable and accrued expenses and
other current liabilities, offset by a $9.1 million increase in prepaid expenses and other current assets and other assets.
During the year ended December 31, 2017, operating activities used $21.9 million of cash, primarily resulting from our net
loss of $43.8 million, partially offset by net non‑cash charges of $19.2 million, primarily consisting of stock‑based
compensation expense, and net cash provided by changes in our operating assets and liabilities of $2.7 million. Net cash
provided by changes in our operating assets and liabilities for the year ended December 31, 2017 consisted primarily of a
$3.4 million increase in accounts payable and accrued expenses and other current liabilities, partially offset by a
$0.6 million increase in prepaid expenses and other current assets.
Changes in accounts payable, accrued expenses and other current liabilities and prepaid expenses and other current assets
in all periods presented were generally due to growth in our business, the advancement of our research programs and the
timing of vendor invoicing and payments.
Investing Activities
During the year ended December 31, 2019, net cash used in investing activities was $132.6 million, consisting of purchases
of investments of $319.1 million and purchases of property, plant and equipment of $40.7 million, offset by sales and
maturities of investments of $227.2 million. Our purchases of property, plant and equipment primarily consisted of $29.8
million related to the renovation and customization of our manufacturing facility in Smithfield, Rhode
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Island, and $8.5 million for the purchase of laboratory equipment as we expanded our discovery and technical development
activities.
During the year ended December 31, 2018, net cash used in investing activities was $111.6 million, consisting of purchases
of investments of $161.0 million and purchases of property, plant and equipment of $15.0 million, offset by sales and
maturities of investments of $64.3 million. Our purchases of property, plant and equipment primarily consisted of $8.0
million for the acquisition of and subsequent design and demolition activities associated with our recently purchased
manufacturing facility in Smithfield, Rhode Island and $4.4 million for the purchase of laboratory equipment as we
expanded our discovery and manufacturing activities.
During the years ended December 31, 2017, net cash used in investing activities was $2.3 million due to purchases of
property and equipment related to equipment as we expanded our discovery and manufacturing activities.
Financing Activities
During the year ended December 31, 2019, net cash provided by financing activities of $27.3 million consisted of $25.0
million of proceeds received from borrowings under a loan and security agreement and $2.4 million proceeds received
from the issuance of common stock upon exercise of stock options.
During the year ended December 31, 2018, net cash provided by financing activities of $374.8 million consisted primarily
of $257.9 million of proceeds from our IPO in July 2018, $101.0 million of proceeds from the issuance of preferred stock
in February 2018, and $25.0 million of proceeds received from borrowings under a loan and security agreement entered in
December 2018, net of financing costs paid in 2018. We used cash of $5.5 million to repay outstanding borrowings under
our 2015 loan and security agreement.
During the year ended December 31, 2017, net cash provided by financing activities was $121.7 million, consisting
primarily of proceeds from the issuance of preferred stock of $120.1 million and borrowings of $1.5 million under our 2015
loan and security agreement.
Loan and Security Agreements
In November 2015, we entered into a loan and security agreement, as amended, or the 2015 Credit Facility, with Pacific
Western Bank under which we borrowed an aggregate of $5.5 million. In December 2018, we repaid all borrowings under
the 2015 Credit Facility and terminated it. The aggregate principal amount of the loan outstanding at the time of repayment
was $5.5 million and we did not incur any penalties as a result of the repayment. We recognized a loss on the
extinguishment of the 2015 Credit Facility of less than $0.1 million related to the unamortized debt discount at the time of
repayment. The loss on extinguishment was recorded as additional interest expense.
In December 2018, or the Closing Date, we entered into a loan and security agreement, or the Loan Agreement, with Solar
Capital Ltd. as collateral agent for the lenders party thereto for an aggregate principal amount of $75.0 million, or the 2018
Credit Facility. The aggregate principal amount will be funded in three tranches of term loans of $25.0 million each. On the
Closing Date, we made an initial borrowing of $25.0 million. In June 2019, we made a second borrowing of $25.0 million.
The third tranche is available to us through June 30, 2020, subject to the satisfaction of certain financial covenants.
Interest on the outstanding loan balance accrues at a rate of the one-month U.S. LIBOR rate plus 5.50%. Monthly principal
payments will commence 36 months after the Closing Date and will be amortized over the following 24 months. The term
loans are subject to a prepayment fee of 1.00% in the first year, 0.50% in the second year and 0.25% in the third year. In
conjunction with 2018 Credit Facility, we incurred issuance costs of $0.8 million.
The Loan Agreement contains financial covenants that require us to maintain either a certain minimum cash balance or a
minimum market capitalization threshold. We were in compliance with all such covenants as of December 31, 2019. The
Loan Agreement contains customary representations, warranties and covenants and also includes customary events of
default, including payment defaults, breaches of covenants, change of control and a material adverse change default.
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Upon the occurrence of an event of default, a default interest rate of an additional 4.00% per annum may be applied to the
outstanding loan balances, and the lenders may declare all outstanding obligations immediately due and payable.
Borrowings under the Loan Agreement are collateralized by substantially all of our assets, other than its intellectual
property.
Common Stock Sales Agreement
On August 1, 2019, we entered into a Distribution Agreement (the “Distribution Agreement”), with multiple sales agents,
pursuant to which the Company may offer and sell to or through the agents, from time to time, shares of the Company's
common stock, par value $0.001 per share, having an aggregate gross sales price of up to $100.0 million. Sales, if any, of
the Company's shares of common stock will be made primarily in “at-the-market” offerings, as defined in Rule 415 under
the Securities Act. The shares of common stock will be offered and sold pursuant to our registration statement on Form S-3
and a related prospectus supplement, both filed with the SEC on August 1, 2019. We intend to use substantially all of the
net proceeds from any sale of shares of the Company's common stock for working capital and other general corporate
purposes. There were no shares of the Company's common stock sold under the Distribution Agreement during 2019.
Funding Requirements
We expect our expenses to increase substantially in the future as we conduct the activities necessary to advance our product
candidates through development. The timing and amount of our operating and capital expenditures will depend largely on:
·
·
·
·
·
·
·
·
·
·
·
·
the timing and progress of preclinical and clinical development activities;
the commencement, enrollment or results of the planned clinical trials of our product candidates or any future clinical
trials we may conduct, or changes in the development status of our product candidates;
the timing and outcome of regulatory review of our product candidates;
our decision to initiate a clinical trial, not to initiate a clinical trial or to terminate an existing clinical trial;
changes in laws or regulations applicable to our product candidates, including but not limited to clinical trial
requirements for approvals;
developments concerning our CMOs;
our ability to obtain materials to produce adequate product supply for any approved product or inability to do so at
acceptable prices;
the costs associated with the operation of our multi‑suite manufacturing facility and the costs and timing of any future
renovation or expansion of the facility;
our ability to establish collaborations if needed;
the costs and timing of future commercialization activities, including product manufacturing, marketing, sales and
distribution, for any of our product candidates for which we obtain marketing approval;
the legal patent costs involved in prosecuting patent applications and enforcing patent claims and other intellectual
property claims;
additions or departures of key scientific or management personnel;
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·
·
unanticipated serious safety concerns related to the use of our product candidates; and
the terms and timing of any collaboration, license or other arrangement, including the terms and timing of any
milestone payments thereunder.
We believe that our existing cash, cash equivalents and investments, will enable us to fund our operating expenses, capital
expenditure requirements and debt service payments into 2022. We have based this estimate on assumptions that may prove
to be wrong, and we could utilize our available capital resources sooner than we expect.
Until such time, if ever, as we can generate substantial product revenue, we expect to finance our operations through a
combination of equity offerings, debt financings, collaborations, strategic alliances and marketing, distribution or licensing
arrangements. To the extent that we raise additional capital through the sale of equity or convertible debt securities,
investors’ ownership interest will be diluted, and the terms of these securities may include liquidation or other preferences
that adversely affect investors’ rights as a common stockholder. Debt financing and preferred equity financing, if available,
may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring
additional debt, making acquisitions or capital expenditures or declaring dividends. If we raise additional funds through
collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, we may have to
relinquish valuable rights to our technologies, future revenue streams, research programs or drug candidates, or grant
licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt
financings or other arrangements when needed, we may be required to delay, limit, reduce or terminate our research,
product development or future commercialization efforts, or grant rights to develop and market drug candidates that we
would otherwise prefer to develop and market ourselves.
Contractual Obligations and Commitments
The following table summarizes our contractual obligations as of December 31, 2019 and the effects that such obligations
are expected to have on our liquidity and cash flows in future periods:
Payments Due by Period
Operating lease commitments (1)
Debt obligations (2)
Total
Total
Less Than
1 Year
1 to 3
Years
(in thousands)
$ 62,349 $ 10,540 $ 14,760 $ 7,390 $ 29,659
61,928
—
$124,277 $ 14,137 $ 46,129 $ 34,352 $ 29,659
31,369
26,962
4 to 5
Years
3,597
More
Than 5
Years
Amounts in table reflect payments due for our leases of office and laboratory space in Cambridge, Massachusetts under three operating lease
(1)
agreements that expire in September 2021, January 2027 and August 2028 and our embedded lease resulting from an agreement with a contract
manufacturing supplier that expires in December 2020.
(2)
Amounts in table reflect the contractually required principal and interest payments payable under the 2018 Credit Facility. For purposes of
this table, the interest due under the 2018 Credit Facility was calculated using an assumed interest rate of 8.10% per annum, which was the interest rate in
effect as of December 31, 2019.
We enter into contracts in the normal course of business with CROs, CMOs and other third parties for preclinical research
studies, assay development, clinical trials, manufacturing and testing services. These contracts do not contain minimum
purchase commitments and are cancelable by us upon prior written notice. Payments due upon cancellation consist only of
payments for services provided or expenses incurred, including noncancelable obligations of our service providers, up to
the date of cancellation. These payments are not included in the table above as the amount and timing of such payments are
not known.
We have also entered into a license agreement with the Whitehead Institute for Biomedical Research (“WIBR”), as
amended, under which we have been granted an exclusive, sublicensable, nontransferable license under certain patent
families related to the development of our red cell therapeutics (the “WIBR License”). We are obligated to pay to WIBR
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low single‑digit royalties based on annual net sales by us, our affiliates and our sublicensees of licensed products and
licensed services that are covered by a valid claim of the licensed patent rights at the time and in the country of sale. Based
on the progress the we make in the advancement of products covered by the licensed patent rights, we are required to make
aggregate milestone payments of up to $1.6 million upon the achievement of specified preclinical, clinical and regulatory
milestones. In addition, we are required to pay to WIBR a percentage of the non-royalty payments that it receives from
sublicensees of the patent rights licensed by WIBR. This percentage varies from low single-digit to low double-digit
percentages and will be based upon the clinical stage of the product that is the subject of the sublicense. Royalties shall be
paid by us on a licensed product-by-licensed product and country-by-country basis, beginning on the first commercial sale
of such licensed product in such country until expiration of the last valid patent claim covering such licensed product in
such country.
We have the right to terminate the WIBR License in its entirety, on a patent-by-patent or country-by-country basis, at will
upon three months’ notice to WIBR. WIBR may terminate the agreement upon breach of contract or in the event of
bankruptcy, liquidation, insolvency or cessation of business related to the license. For additional information, see “Business
—Licenses.”
Critical Accounting Policies and Significant Judgments and Estimates
Our consolidated financial statements are prepared in accordance with generally accepted accounting principles in the
United States, or GAAP. The preparation of our consolidated financial statements and related disclosures requires us to
make estimates, assumptions and judgments that affect the reported amounts of assets, liabilities, revenue, costs and
expenses, and related disclosures. We base our estimates on historical experience, known trends and events and various
other factors that we believe are reasonable under the circumstances, the results of which form the basis for making
judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. We evaluate
our estimates and assumptions on an ongoing basis. Our actual results may differ from these estimates under different
assumptions or conditions.
While our significant accounting policies are described in more detail in Note 2 to our consolidated financial statements,
we believe that the following accounting policies are those most critical to the judgments and estimates used in the
preparation of our financial statements.
Accrued Research and Development Expenses
As part of the process of preparing our consolidated financial statements, we are required to estimate our accrued research
and development expenses. This process involves reviewing open contracts and purchase orders, communicating with our
applicable personnel to identify services that have been performed on our behalf and estimating the level of service
performed and the associated cost incurred for the service when we have not yet been invoiced or otherwise notified of
actual costs. The majority of our service providers invoice us in arrears for services performed, on a pre‑determined
schedule or when contractual milestones are met; however, some require advance payments. We make estimates of our
accrued expenses as of each balance sheet date in the consolidated financial statements based on facts and circumstances
known to us at that time. We periodically confirm the accuracy of the estimates with the service providers and make
adjustments if necessary. Examples of estimated accrued research and development expenses include fees paid to:
·
·
·
vendors in connection with preclinical and assay development activities;
CMOs in connection with process development and scale‑up activities and the production and testing of preclinical
and clinical trial materials; and
CROs in connection with clinical trials.
We base the expense recorded related to contract research and manufacturing on our estimates of the services received and
efforts expended pursuant to quotes and contracts with multiple CMOs and CROs that supply materials and conduct
services. The financial terms of these agreements are subject to negotiation, vary from contract to contract and may result
in uneven payment flows. There may be instances in which payments made to our vendors will exceed the level of
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services provided and result in a prepayment of the expense. In accruing service fees, we estimate the time period over
which services will be performed and the level of effort to be expended in each period. If the actual timing of the
performance of services or the level of effort varies from the estimate, we adjust the accrual or prepaid expense
accordingly. Although we do not expect our estimates to be materially different from amounts actually incurred, our
understanding of the status and timing of services performed relative to the actual status and timing of services performed
may vary and may result in reporting amounts that are too high or too low in any particular period. To date, there have not
been any material adjustments to our prior estimates of accrued research and development expenses.
Stock‑based Compensation
We measure stock‑based awards with service-based and performance-based vesting conditions granted to employees and
directors and, commencing January 1, 2018, to non-employees based on their fair value on the date of the grant using the
Black‑Scholes option‑pricing model for options or the difference between the purchase price per share of the award, if any,
and the fair value of our common stock for restricted common stock awards. Compensation expense for those awards is
recognized over the requisite service period, which is generally the vesting period of the respective award. We use the
straight‑line method to record the expense of awards with service‑based vesting conditions. We use the graded‑vesting
method to record the expense of awards with both service‑based and performance‑based vesting conditions, commencing
when achievement of the performance condition becomes probable.
Prior to the adoption of ASU 2018-07, which was effective January 1, 2018, we measured the fair value of stock‑based
awards granted to non‑employees on the date that the related service is complete, which was generally the vesting date of
the award. Prior to the service completion date, compensation expense was recognized over the period during which
services were rendered by such non‑employees. At the end of each financial reporting period prior to the service
completion date, the fair value of these awards was remeasured using the then‑current fair value of our common stock and
updated assumption inputs in the Black‑Scholes option‑pricing model for options or the difference between the purchase
price per share of the award, if any, and the then‑current fair value of our common stock for restricted common stock
awards.
In addition, for restricted stock awards under which restricted common stock was purchased by the holder with a
promissory note treated as a nonrecourse note for accounting purposes, we measured the fair value of the award using the
Black‑Scholes option‑pricing model.
The Black‑Scholes option‑pricing model uses as inputs the fair value of our common stock and assumptions we make for
the volatility of our common stock, the expected term of our common stock options, the risk‑free interest rate for a period
that approximates the expected term of our common stock options, and our expected dividend yield.
We measure the fair value of stock-based awards with market-based vesting conditions on the date of grant using a Monte
Carlo simulation model. When service-based vesting conditions also exist, we recognize stock-based compensation
expense using the graded-vesting method over the longer of the derived service period from the market condition or the
required service period. In accordance with accounting guidance for awards with market conditions, the stock-based
compensation expense will be recognized over the appropriate period regardless of whether the award achieves the market
condition and will only be adjusted to the extent the service condition is not met. When an award contains a market-based
vesting condition and a performance-based vesting condition where both must be achieved to earn the award, we recognize
stock-based compensation expense over the longer of the derived service period from the market condition or the period
estimated for the performance-based vesting condition to be achieved. We begin recording stock based compensation
expense for this type of award when the achievement of the performance-based vesting condition becomes probable
regardless of whether the market condition has been achieved.
Off‑Balance Sheet Arrangements
We did not have during the periods presented, and we do not currently have, any off‑balance sheet arrangements, as defined
in the rules and regulations of the SEC.
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Recently Issued Accounting Pronouncements
A description of recently issued accounting pronouncements that may potentially impact our financial position, results of
operations or cash flows are disclosed in Note 2 to our consolidated financial statements.
Emerging Growth Company Status
The Jumpstart Our Business Startups Act of 2012 permits an “emerging growth company” such as us to take advantage of
an extended transition period to comply with new or revised accounting standards applicable to public companies until
those standards would otherwise apply to private companies. We have elected not to “opt out” of such extended transition
period, which means that when a standard is issued or revised and it has different application dates for public or private
companies, we will adopt the new or revised standard at the time private companies adopt the new or revised standard and
will do so until such time that we either (i) irrevocably elect to “opt out” of such extended transition period or (ii) no longer
qualify as an emerging growth company. While we have not made such an irrevocable election, we have not delayed the
adoption of any applicable accounting standards.
Item 7A. Quantitative and Qualitative Disclosure about Market Risk
As of December 31, 2019, we had cash, cash equivalents and investments of $283.3 million, which consisted of cash, U.S.
government money market funds, U.S government treasury bills, U.S. government agency bonds and U.S. government
treasury notes. Interest income is sensitive to changes in the general level of interest rates; however, due to the nature of
these investments, an immediate 10% change in interest rates would not have a material effect on the fair market value of
our investment portfolio.
As of December 31, 2019, we had $50.0 million of borrowings outstanding under the 2018 Credit Facility. Outstanding
borrowings under the 2018 Credit Facility accrue at a rate of the one-month U.S. LIBOR rate plus 5.50%. An immediate
10% change in the one-month U.S. LIBOR rate would not have a material impact on our debt‑related obligations, financial
position or results of operations.
We are not currently exposed to significant market risk related to changes in foreign currency exchange rates; however, we
have contracted with and may continue to contract with foreign vendors that are located in Europe and Australia. Our
operations may be subject to fluctuations in foreign currency exchange rates in the future.
Inflation generally affects us by increasing our cost of labor. We do not believe that inflation had a material effect on our
business, financial condition or results of operations during the year ended December 31, 2019.
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Item 8. Consolidated Financial Statements and Supplementary Data
RUBIUS THERAPEUTICS, INC.
Index to Consolidated Financial Statements
Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations and Comprehensive Loss
Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit)
Consolidated Statements of Cash Flows
Page No.
140
141
142
143
144
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Table of Contents
Report of Independent Registered Public Accounting Firm
To the Board of Directors and Stockholders of Rubius Therapeutics, Inc.
Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheets of Rubius Therapeutics, Inc. and its subsidiary (the
“Company”) as of December 31, 2019 and 2018, and the related consolidated statements of operations and comprehensive
loss, of convertible preferred stock and stockholders' equity (deficit) and of cash flows for each of the three years in the
period ended December 31, 2019, including the related notes (collectively referred to as the “consolidated financial
statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial
position of the Company as of December 31, 2019 and 2018, and the results of its operations and its cash flows for each of
the three years in the period ended December 31, 2019 in conformity with accounting principles generally accepted in the
United States of America.
Changes in Accounting Principles
As discussed in Note 2 to the consolidated financial statements, the Company changed the manner in which it accounts for
leases in 2019, and the manner in which it accounts for share-based compensation issued to non-employees in 2018.
Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to
express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting
firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be
independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and
regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those
standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated
financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have,
nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are
required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an
opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such
opinion.
Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial
statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included
examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our
audits also included evaluating the accounting principles used and significant estimates made by management, as well as
evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable
basis for our opinion.
/s/PricewaterhouseCoopers LLP
Boston, Massachusetts
March 12, 2020
We have served as the Company’s auditor since 2016.
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RUBIUS THERAPEUTICS, INC.
CONSOLIDATED BALANCE SHEETS
(In thousands, except share and per share amounts)
Assets
Current assets:
Cash and cash equivalents
Investments
Prepaid expenses and other current assets
Restricted cash
Total current assets
Operating lease, right-of-use-asset
Property, plant and equipment, net
Restricted cash
Other assets
Total assets
Liabilities and Stockholders' Equity
Current liabilities:
Accounts payable
Accrued expenses and other current liabilities
Operating lease liabilities
Total current liabilities
Long-term debt, net of discount
Other long-term liabilities
Operating lease liabilities, net of current portion
Lease financing obligation
Total liabilities
Commitments and contingencies (see Note 12)
Stockholders' equity:
$
$
$
December 31,
2019
2018
91,898 $
191,389
5,979
—
289,266
46,559
56,924
1,735
357
394,841 $
7,178 $
16,042
10,540
33,760
49,596
405
36,867
—
120,628
307,064
96,987
9,737
622
414,410
—
62,796
1,735
168
479,109
7,886
12,118
—
20,004
24,347
309
—
41,441
86,101
Preferred stock, $0.001 par value; 10,000,000 shares authorized at
December 31, 2019 and December 31, 2018; no shares issued or outstanding at
December 31, 2019 and December 31, 2018
Common stock, $0.001 par value; 150,000,000 shares authorized at
December 31, 2019 and December 31, 2018; 80,016,245 and 79,234,853 shares
issued and outstanding at December 31, 2019 and December 31, 2018, respectively
Additional paid-in capital
Accumulated other comprehensive income (loss)
Accumulated deficit
Total stockholders' equity
Total liabilities and stockholders' equity
$
—
—
80
586,798
75
(312,740)
274,213
394,841 $
79
543,040
(29)
(150,082)
393,008
479,109
The accompanying notes are an integral part of these consolidated financial statements.
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RUBIUS THERAPEUTICS, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
(In thousands, except share and per share amounts)
Revenue
Operating expenses:
Research and development
General and administrative
Total operating expenses
Loss from operations
Other income (expense):
Interest income
Interest expense
Change in fair value of preferred stock warrant liability
Other income (expense), net
Total other income (expense), net
Net loss
Accretion of Series A redeemable convertible preferred stock to redemption
value
Net loss attributable to common stockholders
Net loss per share attributable to common stockholders, basic and diluted
Weighted average common shares outstanding, basic and diluted
Comprehensive loss:
Net loss
Other comprehensive income (loss):
Year Ended December 31,
2018
2019
2017
$
— $
— $
—
112,419
57,182
169,601
(169,601)
7,994
(2,590)
—
739
6,143
(163,458)
—
(163,458)
51,769
39,894
91,663
(91,663)
5,078
(464)
(2,187)
41
2,468
(89,195)
—
(89,195)
21,226
22,038
43,264
(43,264)
584
(309)
(785)
(73)
(583)
(43,847)
(656)
(44,503)
(5.55)
8,023,785
(2.08) $
$
78,688,878
(2.27) $
39,285,468
$
(163,458) $
(89,195) $
(43,847)
Unrealized gains (losses) on investments, net of tax of $0
Comprehensive loss
104
(163,354) $
$
(29)
(89,224) $
—
(43,847)
The accompanying notes are an integral part of these consolidated financial statements.
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RUBIUS THERAPEUTICS, INC.
CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT)
(In thousands, except share amounts)
Convertible
preferred stock
Shares
29,570,662 $
Amount
19,067
Common stock
Shares
7,886,292 $
Amount
Additional
paid-in
capital
Accumulated
other
comprehensive Accumulated
income (loss)
deficit
8 $
— $
— $
(17,132) $
Total
stockholders’
equity (deficit)
(17,124)
Balances at December 31, 2016
Issuance of Series B convertible
preferred stock, net of issuance
costs of $433
Issuance of common stock upon
exercise of stock options
Issuance of common stock for
one‑time bonus payment
Issuance of restricted common
stock upon early exercise of
stock options
Issuance of restricted common
stock
Stock‑based compensation
expense
Accretion of Series A redeemable
convertible preferred stock to
redemption value
Net loss
Balances at December 31, 2017
Issuance of Series C convertible
preferred stock, net of issuance
costs of $214
Conversion of preferred stock
warrant to common stock
warrant upon closing of initial
public offering
Conversion of redeemable
convertible preferred stock to
common stock
Issuance of common stock, initial
public offering, net of issuance
costs of $3,548
Cashless exercise of warrants
Vesting of restricted common
stock
Issuance of common stock upon
exercise of stock options
Stock-based compensation
expense
Cumulative effect adjustment for
adoption of ASU 2018-07
Unrealized losses on investments
Net loss
Balances at December 31, 2018
Issuance of common stock
upon exercise of stock
options
Stock-based compensation
expense
Repurchase of unvested
restricted common stock
Vesting of restricted
common stock
Unrealized gains on
investments
Cumulative effect adjustment
for adoption of ASC 842
Net loss
Balances at December 31, 2019
14,362,344
120,067
—
—
—
—
—
—
—
—
—
—
—
250,572
213,439
1,400,000
5,227,014
—
—
—
1
6
—
37
—
(1)
(6)
—
—
17,903
—
—
43,933,006
656
—
139,790
—
—
14,977,317
7,912,432
100,986
—
—
—
15
—
(656)
—
17,277
—
—
—
—
—
3,053
(51,845,438)
(240,776)
51,845,438
52
240,724
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
— $
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
12,055,450
131,273
—
225,375
—
—
—
—
79,234,853
1,449,309
—
(667,917)
—
—
—
—
80,016,245 $
12
—
—
—
—
—
—
—
79
2
—
(1)
—
—
254,306
—
180
64
27,528
(92)
—
—
543,040
2,443
41,271
—
44
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(29)
—
(29)
—
—
—
—
104
—
—
—
—
—
—
—
(43,847)
(60,979)
—
37
—
—
—
17,903
(656)
(43,847)
(43,687)
—
—
—
3,053
—
240,776
—
—
—
—
—
92
—
(89,195)
(150,082)
—
—
—
—
—
254,318
—
180
64
27,528
—
(29)
(89,195)
393,008
2,445
41,271
(1)
44
104
—
—
80 $
—
—
586,798 $
—
—
75 $
800
(163,458)
(312,740) $
800
(163,458)
274,213
The accompanying notes are an integral part of these consolidated financial statements.
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RUBIUS THERAPEUTICS, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
Cash flows from operating activities:
Net loss
Adjustments to reconcile net loss to net cash used in operating activities:
Stock-based compensation expense
Depreciation and amortization expense
Change in fair value of preferred stock warrant liability
Accretion of discount on investments
Loss on disposal of property and equipment
Non-cash interest expense
Changes in operating assets and liabilities:
Prepaid expenses and other current assets
Operating lease, right-of-use-asset
Other assets
Accounts payable
Accrued expenses and other current liabilities
Deferred rent
Operating lease liabilities
Net cash used in operating activities
Cash flows from investing activities:
Purchases of property, plant and equipment
Purchases of investments
Sales and maturities of investments
Net cash used in investing activities
Cash flows from financing activities:
Proceeds from issuance of convertible preferred stock, net of issuance costs
Proceeds from initial public offering of common stock, net of commissions and underwriting
discounts
Payments of initial public offering costs
Proceeds from the sale of restricted common stock
Proceeds from repayment of promissory note
Payments of debt issuance costs
Repurchase of unvested restricted common stock
Proceeds from borrowings under loan and security agreement
Payment of long-term debt
Proceeds from issuance of common stock upon exercise of stock options
Net cash provided by financing activities
Net increase (decrease) in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash at beginning of period
Cash, cash equivalents and restricted cash at end of period
Supplemental cash flow information:
Cash paid for interest, net of interest capitalized
Cash paid for leases
$
$
Year ended December 31,
2018
2017
2019
$ (163,458) $
(89,195) $
(43,847)
41,271
2,995
—
(2,320)
335
289
2,655
4,991
2
(1,037)
6,503
—
(2,670)
(110,444)
(40,657)
(319,133)
227,155
(132,635)
27,528
1,263
2,187
(329)
—
86
(9,037)
—
(74)
4,938
4,307
(15)
—
(58,341)
(14,952)
(160,972)
64,285
(111,639)
17,903
447
785
—
—
42
(647)
—
—
1,110
2,247
22
—
(21,938)
(2,251)
—
—
(2,251)
—
100,986
120,067
—
—
—
—
—
(122)
25,000
—
2,413
27,291
(215,788)
309,421
93,633 $ 309,421 $
257,866
(3,548)
—
246
(285)
—
25,000
(5,500)
64
374,829
204,849
104,572
—
—
100
—
(11)
—
1,500
—
37
121,693
97,504
7,068
104,572
2,961 $
5,375
385 $
—
265
—
—
9
—
—
—
—
14
656
—
Supplemental disclosure of non-cash investing and financing information:
Lease assets obtained in exchange for new operating lease liabilities
Purchases of property, plant and equipment included in accounts payable or accrued expenses
Amounts capitalized under build-to-suit lease transaction
Proceeds from issuance of common stock upon exercise of stock options in other current assets
Reclassification of warrant liability to additional paid-in capital
Conversion of preferred stock to common stock upon closing of the initial public offering
Issuance of preferred stock warrant in connection with loan and security agreement
Accretion of Series A redeemable convertible preferred stock to redemption value
Debt issuance costs included in accounts payable and accrued expenses
— $
49,799 $
1,550 $
3,095 $
45,142 $
— $
— $
32 $
— $
3,053 $
— $ 240,776 $
— $
— $
— $
— $
489 $
— $
The accompanying notes are an integral part of these consolidated financial statements.
$
$
$
$
$
$
$
$
$
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RUBIUS THERAPEUTICS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
1. Nature of the Business and Basis of Presentation
Rubius Therapeutics, Inc. (“Rubius” or the “Company”) is a therapeutics company focused on using its platform to develop
red cell therapeutics for the treatment of patients with severe diseases. Rubius was incorporated in April 2013 as VL26, Inc.
under the laws of the State of Delaware. In January 2015, the Company changed its name to Rubius Therapeutics, Inc.
The Company is subject to risks and uncertainties common to early-stage companies in the biotechnology industry,
including, but not limited to, development by competitors of new technological innovations, dependence on key personnel,
protection of proprietary technology, compliance with government regulations, the ability to establish clinical- and
commercial-scale manufacturing processes and the ability to secure additional capital to fund operations. In addition, the
Company is subject to uncertainty regarding the performance and safety of red cell therapeutics in humans. Product
candidates currently under development will require significant additional research and development efforts, including
extensive preclinical and clinical testing and regulatory approval prior to commercialization. These efforts require
significant amounts of additional capital, adequate personnel and infrastructure and extensive compliance-reporting
capabilities. Even if the Company’s drug development efforts are successful, it is uncertain when, if ever, the Company will
realize significant revenue from product sales.
On July 20, 2018, the Company completed its initial public offering (“IPO”), pursuant to which it issued and sold
12,055,450 shares of common stock, inclusive of 1,572,450 shares sold by the Company pursuant to the full exercise of the
underwriters’ option to purchase additional shares. The aggregate net proceeds received by the Company from the IPO
were $254.3 million, after deducting underwriting discounts and commissions and other offering costs. Upon the closing of
the IPO, all of the shares of the Company’s outstanding convertible preferred stock then outstanding automatically
converted into 51,845,438 shares of common stock (see Note 7).
The accompanying consolidated financial statements have been prepared on the basis of continuity of operations,
realization of assets and the satisfaction of liabilities and commitments in the ordinary course of business. The Company
has incurred recurring losses since inception, including net losses of $163.5 million, $89.2 million and $43.8 million for
the years ended December 31, 2019, 2018 and 2017, respectively. As of December 31, 2019, the Company had an
accumulated deficit of $312.7 million. The Company expects to continue to generate operating losses in the foreseeable
future. As of March 12, 2020, the issuance date of the consolidated financial statements, the Company expects that its cash,
cash equivalents and investments will be sufficient to fund its operating expenses and capital expenditure requirements for
at least 12 months from the issuance date of the consolidated financial statements. The Company will seek additional
funding through private or public equity financings, debt financings, collaborations, strategic alliances and marketing,
distribution or licensing arrangements. The Company may not be able to obtain financing on acceptable terms, or at all, and
the Company may not be able to enter into collaborations or other arrangements. The terms of any financing may adversely
affect the holdings or the rights of the Company's stockholders. If the Company is unable to obtain funding, the Company
could be forced to delay, reduce or eliminate some or all of its research and development programs, product portfolio
expansion or commercialization efforts, which could adversely affect its business prospects. Although management
continues to pursue these plans, there is no assurance that the Company will be successful in obtaining sufficient funding
on terms acceptable to the Company to fund continuing operations, if at all.
The Company’s consolidated financial statements have been prepared in conformity with accounting principles generally
accepted in the United States of America (“GAAP”).
The accompanying consolidated financial statements include the accounts of the Company and its wholly owned
subsidiary. All intercompany accounts and transactions have been eliminated in consolidation. Certain prior period amounts
have been reclassified to conform to the current year presentation.
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2. Summary of Significant Accounting Policies
Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions
that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the
financial statements and the reported amounts of revenue and expenses during the reporting periods. Significant estimates
and assumptions reflected in these consolidated financial statements include, but are not limited to, the accrual of research
and development expenses, the valuation of common stock and the preferred stock warrant liability prior to the IPO and the
valuation of stock-based awards. The Company bases its estimates on historical experience, known trends and other
market-specific or other relevant factors that it believes to be reasonable under the circumstances. On an ongoing basis,
management evaluates its estimates as there are changes in circumstances, facts and experience. Actual results may differ
from those estimates or assumptions.
Concentrations of Credit Risk and of Significant Suppliers
Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash, cash
equivalents, and investments. The Company’s cash equivalents and investments as of December 31, 2019 consisted of U.S.
government money market funds, U.S government treasury bills, U.S. government agency bonds and U.S. government
treasury notes. The Company does not believe that it is subject to unusual credit risk beyond the normal credit risk
associated with commercial banking relationships.
The Company relies, and expects to continue to rely, on a small number of vendors to manufacture supplies and raw
materials for its development programs. These programs could be adversely affected by a significant interruption in these
manufacturing services or the availability of raw materials.
Deferred Offering Costs
The Company capitalizes certain legal, professional accounting and other third-party fees that are directly associated with
in-process equity financings as deferred offering costs until such financings are consummated. After consummation of an
equity financing, these costs are recorded in stockholders’ equity (deficit) as a reduction of additional paid-in capital
generated as a result of the offering. Should the in-process equity financing be abandoned, the deferred offering costs will
be expensed immediately as a charge to operating expenses in the statements of operations and comprehensive loss.
Deferred Financing Costs
The Company capitalizes certain legal and other third‑party fees that are directly associated with obtaining access to capital
under credit facilities. Deferred financing costs incurred in connection with obtaining access to capital are recorded in other
assets and are amortized over the term of the credit facility. Deferred financing costs related to a recognized debt liability
are recorded as a reduction of the carrying amount of the debt liability and amortized to interest expense using the effective
interest method over the repayment term.
Cash Equivalents
The Company considers all highly liquid investments with original maturities of three months or less at the date of
purchase to be cash equivalents.
Restricted Cash
As of December 31, 2019 and 2018, the Company maintained letters of credit for the benefit of the landlords of its leased
properties totaling $1.7 million and $1.7 million, respectively. As of December 31, 2018, the Company also maintained
restricted cash of $0.5 million to collateralize its corporate credit card. The Company was required to maintain separate
cash balances of these amounts to secure the letters of credit. Related to these separate cash balances,
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the Company classified $1.7 million and $1.7 million as restricted cash (non-current) in its consolidated balance sheet as of
December 31, 2019 and 2018, respectively. The Company also classified $0.6 million as restricted cash (current) in its
consolidated balance sheet as of December 31, 2018. The Company did not have any restricted cash (current) as of
December 31, 2019.
Cash, cash equivalents and restricted cash was $93.6 million, $309.4 million and $104.6 million for the years ended
December 31, 2019, 2018 and 2017, respectively, of which $1.7 million, $2.3 million and $0.3 million was restricted cash,
respectively.
Property, Plant and Equipment
Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation and amortization
expense is recognized using the straight‑line method over the estimated useful life of each asset as follows:
Laboratory and office equipment
Computers and software
Furniture and fixtures
Building
Leasehold improvements
Estimated useful life
5 years
3 years
7 years
30 years
Shorter of life of lease or 10 years
Costs for capital assets not yet placed into service are capitalized as construction‑in‑progress and depreciated once placed
into service. Interest costs incurred during the construction of major capital projects are capitalized until the underlying
asset is ready for its intended use, at which point the interest costs are amortized as depreciation expense over the life of the
underlying asset. Upon retirement or sale, the cost of assets disposed of and the related accumulated depreciation and
amortization are removed from the accounts and any resulting gain or loss is included in loss from operations. Expenditures
for major renewals and improvements which extend the life or usefulness of the asset are capitalized. Items of an ordinary
repair or maintenance nature are charged directly to operating expense as incurred.
Impairment of Long‑Lived Assets
Long‑lived assets consist of property and equipment. Long‑lived assets to be held and used are tested for recoverability
whenever events or changes in business circumstances indicate that the carrying amount of the assets may not be fully
recoverable. Factors that the Company considers in deciding when to perform an impairment review include significant
underperformance of the business in relation to expectations, significant negative industry or economic trends and
significant changes or planned changes in the use of the assets. If an impairment review is performed to evaluate a
long‑lived asset group for recoverability, the Company compares forecasts of undiscounted cash flows expected to result
from the use and eventual disposition of the long‑lived asset group to its carrying value. An impairment loss would be
recognized in loss from operations when estimated undiscounted future cash flows expected to result from the use of an
asset group are less than its carrying amount. The impairment loss would be based on the excess of the carrying value of
the impaired asset group over its fair value, determined based on discounted cash flows. The Company did not record any
impairment losses on long‑lived assets during the periods presented.
Fair Value Measurements
Certain assets and liabilities are carried at fair value under GAAP. Fair value is defined as the exchange price that would be
received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset
or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to
measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. Financial
assets and liabilities carried at fair value are to be classified and disclosed in one of the following three levels of the fair
value hierarchy, of which the first two are considered observable and the last is considered unobservable:
·
Level 1—Quoted prices in active markets for identical assets or liabilities.
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·
·
Level 2—Observable inputs (other than Level 1 quoted prices), such as quoted prices in active markets for similar
assets or liabilities, quoted prices in markets that are not active for identical or similar assets or liabilities, or other
inputs that are observable or can be corroborated by observable market data.
Level 3—Unobservable inputs that are supported by little or no market activity and that are significant to determining
the fair value of the assets or liabilities, including pricing models, discounted cash flow methodologies and similar
techniques.
The Company’s cash equivalents and investments are carried at fair value, determined according to the fair value hierarchy
described above (see Note 3). The carrying values of the Company’s accounts payable and accrued expenses approximate
their fair values due to the short-term nature of these liabilities. The carrying value of the Company’s long‑term debt
approximates its fair value due to its variable interest rate, which approximates a market interest rate.
Investments
The Company’s investments are classified as available-for-sale and are carried at fair value, with the unrealized gains and
losses reported as a component of accumulated other comprehensive income (loss) in stockholders’ equity (deficit).
Realized gains and losses and declines in value determined to be other than temporary are based on the specific
identification method and are included as a component of other income (expense), net in the consolidated statements of
operations and comprehensive loss. The Company classifies its investments with maturities beyond one year as short-term,
based on their highly liquid nature and because such investments are available for current operations.
The Company evaluates its investments with unrealized losses for other-than-temporary impairment. When assessing
investments for other-than-temporary declines in value, the Company considers such factors as, among other things, how
significant the decline in value is as a percentage of the original cost, how long the market value of the investment has been
less than its original cost, the Company’s ability and intent to retain the investment for a period of time sufficient to allow
for any anticipated recovery in fair value and market conditions in general. If any adjustment to fair value reflects a decline
in the value of the investment that the Company considers to be “other than temporary,” the Company reduces the
investment to fair value through a charge to the statement of operations and comprehensive loss. No such adjustments were
necessary during the periods presented.
Leases
In February 2016, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update
(“ASU”) No. 2016-02, Leases (Topic 842) (“ASU 2016-02”), which was codified as Accounting Standards Codification
(“ASC”), 842, Leases, to enhance the transparency and comparability of financial reporting related to leasing
arrangements. The Company adopted the standard effective January 1, 2019 using the modified retrospective transition
method. The prior period results continue to be presented under ASC 840 based on the accounting standards originally in
effect for such periods. The adoption of the new standard resulted in the recognition of a cumulative effect adjustment of
$0.8 million to accumulated deficit due to the derecognition of the Company’s build-to-suit lease.
At the inception of an arrangement as lessee or lessor, the Company determines whether the arrangement is or contains a
lease. Operating lease cost is recognized over the lease term on a straight-line basis. Variable lease cost and short-term
leases (lease terms less than 12 months) are recognized as incurred. For both lessee and lessor arrangements, variable lease
payments are the amounts owed by the Company to a lessor that are not fixed, such as reimbursement for common area
maintenance and utilities costs, and are expensed when incurred. When determining the lease term, the Company includes
options to extend or terminate the lease when it is reasonably certain that it will exercise that option.
For lessee arrangements, operating lease liabilities and their corresponding right-of-use assets are recorded based on the
present value of lease payments over the expected lease term. The interest rate implicit in lease contracts is typically not
readily determinable. As such, the Company utilizes its incremental borrowing rate, which is the rate incurred to borrow on
a collateralized basis over a similar term an amount equal to the lease payments in a similar economic environment. Certain
adjustments to the right-of-use asset may be required for items such as initial direct costs paid or incentives
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received. Operating leases are recognized on the balance sheet as right-of-use assets, operating lease liabilities current and
operating lease liabilities non-current.
The Company has elected to adopt the following lease policies in conjunction with the adoption of ASU 2016-02: (1) for
lessee and lessor arrangements within all asset classes, combine lease and non-lease components as a single component,
with the lease expense recognized over the expected term on a straight-line basis and (2) for lessee arrangements, apply
short-term lease exemption for all leases that qualify, where a right-of-use asset or lease liability will not be recognized for
leases with terms of one year or less.
Classification and Accretion of Convertible Preferred Stock
The carrying value of the Company’s Series A redeemable convertible preferred stock was being accreted to its redemption
value from the date of issuance of such shares through the earliest date of redemption. During the year ended December 31,
2017, the redemption rights were removed from the Series A redeemable convertible preferred stock (see Note 7), and as
such, the Company no longer recorded adjustments to the carrying value of its outstanding convertible preferred stock for
accretion to redemption value. The Company’s Series A, Series B and Series C convertible preferred stock were classified
outside of stockholders’ equity (deficit) because the holders of such shares had liquidation rights in the event of a deemed
liquidation that, in certain situations, were not solely within the control of the Company.
Segment Information
The Company manages its operations as a single segment for the purposes of assessing performance and making operating
decisions. The Company is developing red cell therapeutics for the treatment of patients with severe diseases. All of the
Company’s tangible assets are held in the United States.
Research and Development Costs
Research and development costs are expensed as incurred. Research and development expenses consist of costs incurred in
performing research and development activities, including salaries and bonuses, stock‑based compensation, employee
benefits, facilities costs, laboratory supplies, depreciation, manufacturing expenses and external costs of vendors engaged
to conduct preclinical development activities and clinical trials, as well as the cost of licensing technology.
Upfront payments and milestone payments made for the licensing of technology are expensed as research and development
in the period in which they are incurred. Advance payments for goods or services to be received in the future for use in
research and development activities are recorded as prepaid expenses. The prepaid amounts are expensed as the related
goods are delivered or the services are performed.
Research and Manufacturing Contract Costs and Accruals
The Company has entered into various research and development and manufacturing contracts with research institutions
and other companies both inside and outside of the U.S. When billing terms under these contracts do not coincide with the
timing of when the work is performed, the Company is required to make estimates of outstanding obligations as of period
end with those third parties to record accruals for estimated ongoing research and development costs. Any accrual estimates
are based on a number of factors, including the Company’s knowledge of the progress towards completion of the research
and development activities, invoicing to date under the contracts, communication from the research institution or other
companies of any actual costs incurred during the period that have not yet been invoiced, and the costs included in the
contracts. Significant judgments and estimates are made in determining the accrued balances at the end of any reporting
period. Actual results could differ from the Company’s estimates. The Company’s historical accrual estimates have not
been materially different from the actual costs.
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Patent Costs
All patent‑related costs incurred in connection with filing and prosecuting patent applications are expensed as incurred due
to the uncertainty about the recovery of the expenditure. Amounts incurred are classified as general and administrative
expenses.
Stock‑Based Compensation
The Company measures stock options with service-based vesting or performance-based vesting granted to employees, non-
employees and directors based on the fair value on the date of grant using the Black‑Scholes option‑pricing model. The
Company measures restricted common stock awards using the difference between the purchase price per share of the
award, if any, and the fair value of the Company’s common stock. Compensation expense for those awards is recognized
over the requisite service period, which is generally the vesting period of the respective award. The Company measures
restricted stock units with service-based vesting as the market value of the Company’s stock on the date of grant. The
Company uses the straight‑line method to record the expense of awards with only service‑based vesting conditions. The
Company uses the graded‑vesting method to record the expense of awards with both service‑based and performance‑based
vesting conditions, commencing once achievement of the performance condition becomes probable. The Company
accounts for forfeitures as they occur and records compensation cost assuming all option holders will complete the requisite
service period. If an award is forfeited, the Company reverses compensation expense previously recognized in the period
the award is forfeited.
Prior to the adoption of ASU 2018-07 effective January 1, 2018 discussed below, the Company measured the fair value of
stock-based awards granted to non-employees on the date that the related service was complete, which was generally the
vesting date of the award. Prior to the service completion date, compensation expense was recognized over the period
during which services were rendered by such non-employees. At the end of each financial reporting period prior to the
service completion date, the fair value of these awards was remeasured using the then-current fair value of the Company's
common stock and updated assumption inputs in the Black-Scholes option-pricing model for options or the difference
between the purchase price per share of the award, if any, and the then-current fair value of the Company's common stock
for restricted common stock awards.
For stock-based awards with market-based vesting conditions, the Company measures the fair value on the date of grant
using a Monte Carlo simulation model. When service-based vesting conditions also exist, the Company recognizes stock-
based compensation expense using the graded-vesting method over the longer of the derived service period from the market
condition or the required service period. In accordance with accounting guidance for awards with market conditions, the
stock-based compensation expense will be recognized over the appropriate period regardless of whether the award achieves
the market condition and will only be adjusted to the extent the service condition is not met. When an award contains a
market-based vesting condition and a performance-based vesting condition where both must be achieved to earn the award,
the Company recognizes stock-based compensation expense over the longer of the derived service period from the market
condition or the period estimated for the performance-based vesting condition to be achieved. The Company begins
recording stock based compensation expense for this type of award once the achievement of the performance-based vesting
condition becomes probable regardless of whether the market condition has been achieved.
For restricted stock awards under which restricted common stock is purchased by the holder with a promissory note treated
as a nonrecourse note for accounting purposes, the Company measures the fair value of the award using the Black‑Scholes
option‑pricing model.
The Company classifies stock‑based compensation expense in its consolidated statements of operations and comprehensive
loss in the same manner in which the award recipient’s payroll costs are classified or in which the award recipient’s service
payments are classified.
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Comprehensive Loss
Comprehensive loss includes net loss as well as other changes in stockholders’ equity (deficit) that result from transactions
and economic events other than those with stockholders. For the years ended December 31, 2019 and 2018, the Company’s
only element of other comprehensive loss was unrealized gains (losses) on investments. For the year ended December 31,
2017, there was no difference between net loss and comprehensive loss in the accompanying consolidated financial
statements.
Net Income (Loss) per Share
Prior to the closing of its IPO, the Company followed the two-class method when computing net income (loss) per share, as
the Company had issued shares that met the definition of participating securities. The two-class method determines net
income (loss) per share for each class of common and participating securities according to dividends declared or
accumulated and participation rights in undistributed earnings. The two-class method requires income available to common
stockholders for the period to be allocated between common and participating securities based upon their respective rights
to receive dividends as if all income for the period had been distributed. The Company’s redeemable convertible preferred
stock contractually entitled the holders of such shares to participate in dividends but did not contractually require the
holders of such shares to participate in losses of the Company. Accordingly, in periods in which the Company reported a
net loss, such losses were not allocated to such participating securities, and as a result, basic and diluted net loss per share
were the same.
Subsequent to the closing of its IPO, basic net income (loss) per common share is computed by dividing the net income
(loss) by the weighted average number of shares of common stock outstanding for the period. Diluted net income (loss) per
common share is computed by dividing net income (loss) by the weighted average number of common shares outstanding
for the period, including potential dilutive common shares assuming the dilutive effect of outstanding common stock
equivalents. Accordingly, in periods in which the Company reported a net loss, dilutive common shares were not assumed
to have been issued as their effect was anti-dilutive, and as a result, diluted net loss per common share was the same as
basic net loss per common share.
Income Taxes
The Company accounts for income taxes using the asset and liability method, which requires the recognition of deferred tax
assets and liabilities for the expected future tax consequences of events that have been recognized in the consolidated
financial statements or in the Company’s tax returns. Deferred tax assets and liabilities are determined on the basis of the
differences between the financial statements and tax basis of assets and liabilities using enacted tax rates in effect for the
year in which the differences are expected to reverse. Changes in deferred tax assets and liabilities are recorded in the
provision for income taxes. The Company assesses the likelihood that its deferred tax assets will be recovered from future
taxable income and, to the extent it believes, based upon the weight of available evidence, that it is more likely than not that
all or a portion of the deferred tax assets will not be realized, a valuation allowance is established through a charge to
income tax expense. Potential for recovery of deferred tax assets is evaluated by estimating the future taxable profits
expected and considering prudent and feasible tax planning strategies.
The Company accounts for uncertainty in income taxes recognized in the consolidated financial statements by applying a
two‑step process to determine the amount of tax benefit to be recognized. First, the tax position must be evaluated to
determine the likelihood that it will be sustained upon external examination by the taxing authorities. If the tax position is
deemed more‑likely‑than‑not to be sustained, the tax position is then assessed to determine the amount of benefit to
recognize in the consolidated financial statements. The amount of the benefit that may be recognized is the largest amount
that has a greater than 50% likelihood of being realized upon ultimate settlement. The provision for income taxes includes
the effects of any resulting tax reserves, or unrecognized tax benefits, that are considered appropriate as well as the related
net interest and penalties.
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Recently Adopted Accounting Pronouncements
ASU No. 2018-07, Compensation — Stock Compensation
In June 2018, the Financial Accounting Standards Board, (the “FASB”) issued Accounting Standards Update
(“ASU”) No. 2018-07, Compensation — Stock Compensation (Topic 718), Improvements to Non-Employee Share-Based
Payment Accounting (“ASU 2018-07”). This ASU is intended to simplify aspects of share-based compensation issued to
non-employees by making the guidance consistent with the accounting for employee share-based compensation. For public
entities, ASU 2018-07 was required to be adopted for annual periods beginning after December 15, 2018, including interim
periods within those fiscal years. For non-public entities, ASU 2018-07 is effective for annual periods beginning after
December 15, 2019. Early adoption was permitted for all entities but no earlier than the Company’s adoption of ASU 2014-
09.
Effective January 1, 2018, the Company adopted ASU 2018-07 by remeasuring outstanding equity-classified awards issued
to non-employees for which a measurement date had not been established as of January 1, 2018 through a cumulative-
effect adjustment to accumulated deficit as of January 1, 2018. The Company elected to estimate the expected term of
options utilizing the “simplified” method for both employee and non-employee options that qualify as “plain-vanilla”
options. The Company elected to account for forfeitures for non-employee options as they occur rather than apply an
estimated forfeiture rate to stock-based compensation expense.
The following table summarizes the cumulative effect to the Company’s consolidated balance sheet upon the adoption of
ASU 2018-07 on January 1, 2018 (in thousands):
Additional paid-in capital
Accumulated deficit
Balance at
December 31, 2017
$
17,277 $
(60,979)
Adjustments
Balance at
January 1, 2018
17,185
(60,887)
(92) $
92
The $0.1 million adjustment was the result of the change in fair value of the unvested awards, representing awards for
which a measurement date had not been established, using an expected term rather than the contractual term of the awards.
As of the adoption date of January 1, 2018, the Company had 330,917 outstanding options to non-employees for which a
measurement date had not been established. As of the adoption date of January 1, 2018, the Company had 4,767,014 shares
of restricted common stock held by non-employees that were being accounted for as stock options for which a
measurement date had not been established (see Note 10). The weighted average fair value of these awards was $5.88 per
share as of January 1, 2018. The following table presents, on a weighted average basis, the assumptions used in the Black-
Scholes option-pricing model to determine the fair value of outstanding awards granted to non-employees for which a
measurement date had not been established as of the adoption date of January 1, 2018:
Risk-free interest rate
Expected volatility
Expected dividend yield
Expected term (in years)
Common stock value
ASU No. 2016-02, Leases
2.3 %
74 %
—
6.1
6.28
$
In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) (“ASU 2016-02”), which sets out the principles
for the recognition, measurement, presentation and disclosure of leases for both parties to a contract (i.e., lessees and
lessors). The new standard requires lessees to classify leases as either finance or operating leases based on the principle of
whether or not the lease is effectively a financed purchase by the lessee. This classification determines whether lease
expense is recognized over the lease term based on an effective interest method for financing leases or on a straight-line
basis for operating leases. A lessee is also required to record a right-of-use asset and a lease
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liability for all leases with a term of greater than 12 months regardless of their classification. Leases with a term of
12 months or less may be accounted for similar to previous guidance for operating leases under ASC 840. For public
entities, the guidance was effective for annual reporting periods beginning after December 15, 2018 and for interim periods
within those fiscal years.
ASU 2016-02 initially required adoption using a modified retrospective approach, under which all years presented in the
financial statements would be prepared under the revised guidance. In July 2018, the FASB issued ASU 2018-11, Leases
(Topic 842), which added an optional transition method under which financial statements may be prepared under the
revised guidance for the year of adoption, but not for prior years. Under the latter method, entities will recognize a
cumulative catch-up adjustment to the opening balance of retained earnings in the period of adoption.
The Company adopted ASC 842 using the modified retrospective approach with an effective date of January 1, 2019 for
leases that existed on that date. Prior period results continue to be presented under ASC 840 based on the accounting
standards originally in effect for such periods. This standard provides a number of optional practical expedients in
transition. The Company applied the package of practical expedients to leases that commenced prior to the effective date,
whereby it elected not to reassess the following: (i) whether any expired or existing contracts contain leases; (ii) the lease
classification for any expired or existing leases; and (iii) initial direct costs for any existing leases. The Company elected
the short-term lease recognition exemption for all leases that qualify, where a right-of-use asset or lease liability will not be
recognized for short term leases that have terms of one year or less. The most significant effects of adoption were the
recognition of material new right-of-use assets and corresponding liabilities on its consolidated balance sheet related to its
existing facility operating leases (see Note 13). In addition, the Company has a material lease where the Company was
deemed the owner during the construction period and for which the construction was not complete as of January 1, 2019.
The Company took control of the leased space during the first quarter of 2019, at which time the lease commenced. Under
ASC 842, as the commencement date of this material lease had not occurred, the new right-of-use assets and corresponding
liabilities related to this lease were not recognized on the consolidated balance sheet as of date of adoption, January 1,
2019, however, were recognized upon the commencement date of January 28, 2019. The adoption of this standard has had
a material impact on the Company’s financial position did not significantly affect the Company’s results of operations.
The following table summarizes the financial impact on the Company’s consolidated balance sheet upon the adoption of
ASU 2016-02 and the cumulative effect adjustment on January 1, 2019 (in thousands):
Balance at
Balance at
Operating lease, right-of-use-asset
Property, plant and equipment, net
Deferred rent
Accrued expenses and other current liabilities
Lease financing obligation
Operating lease liabilities
Operating lease liabilities, net of current portion
Accumulated deficit
— $
1,751 $
December 31, 2018 Adjustments January 1, 2019
1,751
$
17,654
—
7,667
—
616
1,226
(149,282)
62,796
143
12,118
41,441
—
—
(150,082)
(45,142)
(143)
(4,451)
(41,441)
616
1,226
800
ASU No. 2018-15, Intangibles–Goodwill and Other–Internal-Use Software
In August 2018, the FASB issued ASU No. 2018-15, Intangibles–Goodwill and Other–Internal-Use Software (Topic 350):
Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract.
This new guidance aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a
service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use
software. For public entities, the guidance was effective for annual reporting periods beginning after December 15, 2019
and for interim periods within those fiscal years. Early adoption was permitted. The Company early-adopted this standard
on January 1, 2019 on a prospective basis. The adoption did not have a material impact on the Company’s consolidated
financial statements.
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Recently Issued Accounting Pronouncements
In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework-
Changes to the Disclosure Requirements for Fair Value Measurement (“ASU 2018-13”), which modifies the disclosure
requirements for fair value measurements. For all entities, this guidance is required to be adopted for annual periods
beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted. The
Company currently is evaluating the impact the adoption of ASU 2018-13 may have on its disclosures.
3. Investments and Fair Value of Financial Assets and Liabilities
Investments by security type consisted of the following (in thousands):
U.S. treasury bills and notes (due within one year)
U.S. government agency bonds (due within one year)
December 31, 2019
Gross
Unrealized
Gains
Gross
Unrealized
Losses
91 $
4
95 $
(20) $
—
(20) $
Fair Value
189,887
1,502
191,389
Amortized Cost
$
$
189,816 $
1,498
191,314 $
U.S. treasury notes (due within one year)
U.S. government agency bonds (due within one year)
Amortized Cost
$
79,312 $
17,704
97,016 $
$
December 31, 2018
Gross
Unrealized
Gains
Gross
Unrealized
Losses
— $
—
— $
(26) $
(3)
(29) $
Fair Value
79,286
17,701
96,987
The following tables present the Company’s fair value hierarchy for its assets and liabilities, which are measured at fair
value on a recurring basis (in thousands):
Assets:
Cash equivalents:
Money market funds
Investments:
U.S. government agency bonds
U.S. treasury bills and notes
Assets:
Cash equivalents:
Money market funds
U.S. treasury bills
Investments:
U.S. government agency bonds
U.S. treasury notes
Fair value measurements at December 31, 2019 using:
Level 1
Level 2
Level 3
Total
$ 91,898 $
— $
— $ 91,898
—
—
1,502
189,887
$ 91,898 $ 191,389 $
—
1,502
— 189,887
— $ 283,287
Fair value measurements at December 31, 2018 using:
Level 1
Level 2
Level 3
Total
$ 282,160
$
— $
—
24,904
— $ 282,160
24,904
—
—
—
17,701
79,286
$ 282,160 $ 121,891 $
17,701
—
79,286
—
— $ 404,051
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U.S. government money market funds were valued by the Company based on quoted market prices, which represent a
Level 1 measurement within the fair value hierarchy. U.S. treasury notes and U.S. government agency bonds were valued
by the Company using quoted prices in active markets for similar securities, which represent a Level 2 measurement within
the fair value hierarchy. There have been no changes to the valuation methods during the year ended December 31, 2019.
The Company evaluates transfers between levels at the end of each reporting period. There were no transfers between
Level 1, Level 2 or Level 3 during the year ended December 31, 2019 and 2018, respectively.
4. Property, Plant and Equipment, Net
Property, plant and equipment, net consisted of the following (in thousands):
Laboratory equipment
Land
Leasehold improvements
Computer equipment
Furniture and fixtures
Construction-in-progress
Less: Accumulated depreciation and amortization
December 31,
2019
2018
16,079 $
1,300
445
1,051
1,228
41,262
61,365
(4,441)
56,924 $
7,122
1,300
117
276
—
55,828
64,643
(1,847)
62,796
$
$
On January 1, 2019, in connection with the adoption of ASU 2016-02, the existing construction-in-progress balance within
property and equipment, and the corresponding build-to-suit facility lease financing obligation balance were derecognized,
resulting in a reduction to construction-in-progress of $45.1 million (see Note 2).
Manufacturing Facility
On July 31, 2018, the Company completed its purchase of a 135,000 square foot manufacturing facility located in
Smithfield, Rhode Island for a purchase price of $8.0 million. In August 2018, the Company began renovations to
customize this facility to manufacture clinical supply of its product candidates. Of the total purchase price, $1.3 million was
allocated to the value of land acquired based on the value of comparable assets, and $6.7 million was allocated to
construction in progress, as the building was not ready for its intended use. During the year ended December 31, 2019, the
Company capitalized approximately $26.3 million in construction-in-progress for design, demolition and construction costs
related to the renovation project and $28.4 million has been capitalized to construction-in-progress to date. During the year
ended December 31, 2019 and to date, the Company capitalized $5.9 million in construction-in-progress for manufacturing
equipment to be used in the facility. In addition, the Company capitalized interest of $0.7 million during the year ended
December 31, 2019 and to date during the construction period. As of December 31, 2019, the manufacturing facility was
not ready for its intended use and continued to be included in construction in progress. In January 2020, after achieving the
qualifications required to bring it to its intended use, the Company placed the manufacturing facility into service.
Depreciation and amortization expense was $3.0 million, $1.3 million and $0.4 million for the years ended December 31,
2019, 2018 and 2017, respectively.
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5. Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities consisted of the following (in thousands):
Accrued employee compensation and benefits
Accrued external research and development expenses
Accrued manufacturing facility expenses
Accrued general and administrative expenses
Accrued lease liability, current portion
Other
6. Debt
Long‑term debt consisted of the following (in thousands):
Principal amount of long‑term debt
Less: Current portion of long‑term debt
Long‑term debt, net of current portion
Accrued final interest payment
Debt discount
Long‑term debt, net of discount and current portion
2015 Credit Facility
December 31,
2019
5,045 $
6,715
2,824
1,136
—
322
16,042 $
2018
3,377
2,252
—
1,676
4,502
311
12,118
$
$
December 31,
2019
50,000 $
—
50,000
213
(617)
49,596 $
2018
25,000
—
25,000
16
(669)
24,347
$
$
The Company was party to a loan and security agreement, as amended (the “2015 Credit Facility”), under which the
Company had borrowed an aggregate of $5.5 million. Until May 2018, borrowings under the 2015 Credit Facility bore
interest at an annual rate equal to the bank’s prime rate plus 1.25%, subject to a floor of 4.5%, and were repayable in
monthly interest-only payments through May 2018 and in equal monthly payments of principal plus accrued interest from
June 2018 until the maturity date in November 2019. In May 2018, the Company further amended the 2015 Credit Facility
to modify the interest rate and extend the interest-only payment period and the maturity date. Subsequent to this
amendment, outstanding borrowings under the 2015 Credit Facility bore interest at an annual rate equal to the bank’s prime
rate plus 0.75%, subject to a floor of 5.5%, and were repayable in monthly interest-only payments through May 2019 and
in equal monthly payments of principal plus accrued interest from June 2019 until the scheduled maturity date in
November 2020.
In December 2018, the Company repaid all borrowings under the 2015 Credit Facility. The aggregate principal amount of
the loan outstanding at the time of repayment was $5.5 million and the Company did not incur any penalties as a result of
the repayment. The Company recognized a loss on the extinguishment of the 2015 Credit Facility of less than $0.1 million
related to the unamortized debt discount at the time of repayment. The loss on extinguishment was recorded as additional
interest expense.
2018 Credit Facility
On December 21, 2018 (the “Closing Date”), the Company entered into a loan and security agreement (the “Loan
Agreement”) with Solar Capital Ltd. as collateral agent for the lenders party thereto for an aggregate principal amount of
$75.0 million. The aggregate principal amount will be funded in three tranches of term loans of $25.0 million each. On the
Closing Date, the Company made an initial borrowing of $25.0 million. In June 2019, the Company made a second
borrowing of $25.0 million. The third tranche will be available to the Company through June 30, 2020, subject to the
satisfaction of certain financial covenants.
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Interest on the outstanding loan balance will accrue at a rate of the one-month U.S. LIBOR rate plus 5.50%. Monthly
principal payments will commence 36 months after the Closing Date and will be amortized over the following 24 months.
Certain backend fees are due to the lender at the time of final repayment based on the total funded term loans. The
Company accrues the backend fees that will be due at final repayment to outstanding debt by charges to interest expense
over the term of the loans using the effective-interest method. The term loans are subject to a prepayment fee of 1.00% in
the first year, 0.50% in the second year and 0.25% in the third year. In conjunction with 2018 Credit Facility, the Company
incurred issuance costs of $0.8 million.
The Loan Agreement contains financial covenants that require the Company to maintain either a certain minimum cash
balance or a minimum market capitalization threshold. The Company was in compliance with all such covenants as of
December 31, 2019. The Loan Agreement contains customary representations, warranties and covenants and also includes
customary events of default, including payment defaults, breaches of covenants, change of control and a material adverse
change default. Upon the occurrence of an event of default, a default interest rate of an additional 4.00% per annum may be
applied to the outstanding loan balances, and the lenders may declare all outstanding obligations immediately due and
payable. Borrowings under the Loan Agreement are collateralized by substantially all of the Company’s assets, other than
its intellectual property.
As of December 31, 2019, the estimated future principal payments due were as follows (in thousands):
Year ending December 31,
2020
2021
2022
2023
2024 and thereafter
7. Convertible Preferred Stock
$
$
—
—
25,000
25,000
—
50,000
The Company had issued Series A redeemable convertible preferred stock (the “Series A Preferred Stock”), Series B
convertible preferred stock (the “Series B Preferred Stock”) and Series C convertible preferred stock (the “Series C
Preferred Stock”). The Series A Preferred Stock, the Series B Preferred Stock and the Series C Preferred Stock are referred
to collectively as the “Preferred Stock”. Upon issuance of the Series A Preferred Stock, the holders of such shares were
entitled to receive cumulative dividends of 8.0% per year, compounding annually, and such shares were redeemable at the
option of the holder after five years from issuance date of the Series A Preferred Stock. In connection with the issuance and
sale of Series B Preferred Stock in June 2017, the holders of Series A Preferred Stock agreed to remove the cumulative
dividend rights and redemption features of the Series A Preferred Stock. The change to the terms of the Series A Preferred
Stock was accounted for as a modification, rather than an extinguishment, of the Series A Preferred Stock based on a
comparison of the fair value of the stock immediately before and after the change in terms, which resulted in a fair value
change of less than 10%. This modification did not have any impact on the Company’s consolidated financial statements.
For periods after the June 2017 date of the modification of the Series A Preferred Stock, the Company no longer accreted
the carrying value of the Series A Preferred Stock to redemption value as such shares were no longer redeemable.
In June 2017, the Company issued and sold 14,362,344 shares of Series B Preferred Stock at a price of $8.39 per share for
gross proceeds of $120.5 million. The Company incurred issuance costs in connection with the Series B Preferred Stock of
$0.4 million.
In February 2018, the Company issued and sold 7,912,432 shares of Series C Preferred Stock at a price of $12.79 per share
for gross proceeds of $101.2 million. The Company incurred issuance costs in connection with the Series C Preferred Stock
of $0.2 million.
Upon issuance of each class of Preferred Stock, the Company assessed the embedded conversion and liquidation features of
the shares and determined that such features did not require the Company to separately account for these features. The
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Company also concluded that no beneficial conversion feature existed on the issuance date of each class of Preferred Stock.
Upon the closing of the IPO in July 2018, all 51,845,438 shares of the Company’s outstanding convertible preferred stock
automatically converted into shares of common stock and, therefore, there was no outstanding Preferred Stock at December
31, 2019 and 2018.
8. Warrants to Purchase Convertible Preferred Stock
During 2015 and 2017, the Company issued warrants to purchase up to 133,333 shares of Series A Preferred Stock and
2,234 shares of Series B Preferred Stock, respectively, in connection with the 2015 Credit Facility, as amended (see
Note 6). The warrants were exercisable at a price of $0.60 per share and $8.39 per share and had a contractual term of
ten years from issuance. The fair value of the warrants on the issuance date was recorded as a debt discount and as a
preferred stock warrant liability.
The Company remeasured the fair value of the liability for these preferred stock warrants at each reporting date and
recorded any adjustments as other income (expense). The warrants outstanding at each reporting date were remeasured
using the Black-Scholes option-pricing model (see Note 3), and the resulting change in fair value was recorded in other
income (expense) in the Company’s consolidated statements of operations and comprehensive loss. For the years ended
December 31, 2018 and 2017, the Company recorded other expense of $2.2 million and $0.8 million, respectively.
Upon the closing of the IPO in July 2018, the Company’s outstanding warrants to purchase Preferred Stock automatically
became warrants to purchase an aggregate of 135,567 shares of common stock. In July 2018, the holders of such warrants
completed a cashless exercise of the warrants, resulting in the Company’s issuance of 131,273 shares of common stock,
whereby 4,294 shares of common stock were withheld by the Company to pay for the exercise price of the warrants.
9. Equity
Each share of common stock entitles the holder to one vote on all matters submitted to a vote of the Company’s
stockholders. Common stockholders are not entitled to receive dividends, unless declared by the board of directors.
In February 2018, the Company increased the number of authorized shares of common stock from 65,000,000 shares to
75,000,000 shares. In April 2018, the Company increased the number of authorized shares of common stock from
75,000,000 shares to 78,800,000 shares. In June 2018, the Company increased the number of authorized shares of common
stock from 78,800,000 shares to 79,000,000 shares.
On July 20, 2018, the Company filed a restated certificate of incorporation in the State of Delaware, which, among other
things, restated the number of shares of all classes of stock that the Company has authority to issue to 160,000,000 shares,
consisting of (i) 150,000,000 shares of common stock, $0.001 par value per share, and (ii) 10,000,000 shares of preferred
stock, $0.001 par value per share. The preferred stock will have such rights, preferences, privileges and restrictions,
including voting rights, dividend rights, conversion rights, redemption privileges and liquidation preferences, as shall be
determined by the Company’s board of directors upon issuance. The shares of preferred stock are currently undesignated.
Also on July 20, 2018, the Company completed its IPO, pursuant to which it issued and sold 12,055,450 shares of common
stock, inclusive of 1,572,450 shares sold by the Company pursuant to the full exercise of the underwriters’ option to
purchase additional shares. The aggregate net proceeds received by the Company from the IPO were $254.3 million, after
deducting underwriting discounts and commissions and other offering costs. Upon the closing of the IPO, all of the shares
of the Company’s outstanding convertible preferred stock then outstanding automatically converted into 51,845,438 shares
of common stock (see Note 7).
On August 1, 2019, the Company entered into a Distribution Agreement (the “Distribution Agreement”) with J.P. Morgan
Securities LLC, Jefferies LLC and SVB Leerink LLC (the “Sales Agents”), pursuant to which the Company
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may issue and sell, from time to time, shares of its common stock having an aggregate offering price of up to $100.0
million through the Sales Agents. The Company’s registration statement on Form S-3 filed on August 1, 2019 was declared
effective on August 21, 2019. The Sales Agents may sell common stock by any method permitted by law deemed to be an
“at the market offering” as defined in Rule 415(a)(4) of the Securities Act of 1933, as amended, including sales made
directly on or through the Nasdaq Global Select Market or any other existing trade market for the common stock, in
negotiated transactions at market prices prevailing at the time of sale or at prices related to prevailing market prices, or any
other method permitted by law. The Sales Agents will be entitled to receive 3.0% of the gross sales price per share of
common stock sold pursuant to the Distribution Agreement. As of December 31, 2019, no shares of common stock have
been issued and sold pursuant to the Distribution Agreement.
10. Stock-Based Compensation
2014 Stock Incentive Plan
The Company’s 2014 Stock Incentive Plan (the “2014 Plan”) provided for the Company to sell or issue incentive stock
options or nonqualified stock options, restricted stock, restricted stock units and other equity awards to employees,
directors and consultants of the Company. The 2014 Plan was administered by the board of directors or, at the discretion of
the board of directors, by a committee of the board of directors. The exercise prices, vesting and other restrictions were
determined at the discretion of the board of directors, or its committee if so delegated.
Stock options granted under the 2014 Plan with service‑based vesting conditions generally vested over three or four years
and expired after ten years. The 2014 Plan allowed for the early exercise of unvested stock options, subject to certain
restrictions, including the ability of the Company to repurchase such options upon an option holder’s termination of
employment with the Company if such options had not yet vested. Restricted stock granted under the 2014 Plan with
service‑based vesting conditions generally vested over three or four years.
The exercise price for stock options granted was not less than the fair value of common shares as determined by the board
of directors as of the date of grant. The Company’s board of directors valued the Company’s common stock, taking into
consideration its most recently available valuation of common stock performed by third parties as well as additional factors
which may have changed since the date of the most recent contemporaneous valuation through the date of grant. Stock
options were only granted under the 2014 Plan during the period that the Company was privately held.
The total number of shares of common stock that could have been issued under the 2014 Plan was 19,152,328 shares, of
which 47,447 shares remained available for future issuance prior to the effectiveness of the Company’s 2018 Stock Option
and Incentive Plan (the “2018 Plan”). Upon effectiveness of the 2018 Plan in July 2018, the remaining shares available
under the 2014 Plan ceased to be available for issuance and no future issuances will be made under the 2014 Plan. The
shares of common stock underlying outstanding awards under the 2014 Plan that are forfeited, cancelled, held back upon
exercise or settlement of an award to satisfy the exercise price or tax withholding, reacquired by the Company prior to
vesting, satisfied without the issuance of stock, expire or are otherwise terminated (other than by exercise) will be added to
the shares of common stock available for issuance under the 2018 Plan.
2018 Equity Incentive Plan
On July 6, 2018, the Company’s board of directors adopted, and its stockholders approved, the 2018 Plan, which became
effective on July 16, 2018. The 2018 Plan provides for the grant of incentive stock options, non-qualified options, stock
appreciation rights, restricted stock awards, restricted stock units and other stock-based awards. The number of shares
initially reserved for issuance under the 2018 Plan is 5,708,931, which shall be cumulatively increased on January 1, 2019
and each January 1 thereafter by 4% of the number of shares of the Company’s common stock outstanding on the
immediately preceding December 31 or such lesser number of shares determined by the Company’s board of directors or
compensation committee of the board of directors. The shares of common stock underlying any awards that are forfeited,
cancelled, held back upon exercise or settlement of an award to satisfy the exercise price or tax withholding, reacquired by
the Company prior to vesting, satisfied without the issuance of stock, expire or are otherwise terminated (other than by
exercise) under the 2018 Plan and the 2014 Plan will be added back to the shares of common stock available for issuance
under the 2018 Plan. As of December 31, 2019, 3,334,533 shares remained available for issuance under the
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2018 Plan. The number of authorized shares reserved for issuance under the 2018 Plan was increased by 3,200,649 shares
effective as of January 1, 2020.
2018 Employee Stock Purchase Plan
On July 6, 2018, the Company’s board of directors adopted and its stockholders approved the 2018 Employee Stock
Purchase Plan (the “ESPP”), which became effective on July 16, 2018. A total of 951,488 shares of common stock were
reserved for issuance under this plan. In addition, the number of shares of common stock that may be issued under the
ESPP will automatically increase on January 1, 2019, and each January 1 thereafter through January 1, 2028, by the least of
(i) 951,488 shares of common stock, (ii) 1% of the number of shares of the Company’s common stock outstanding on the
immediately preceding December 31 or (iii) such lesser number of shares as determined by the administrator of the
Company’s ESPP. As of December 31, 2019, all 1,751,650 shares remained available for issuance under the 2018 ESPP.
The number of authorized shares reserved for issuance under the ESPP was not increased on January 1, 2020.
Stock Option Valuation
Service-Based and Performance-Based Stock Options
The fair value of stock option grants with service-based and performance-based vesting conditions is estimated using the
Black-Scholes option-pricing model. The Company estimates expected volatility based on the historical volatility of
publicly traded peer companies. The Company expects to continue to do so until such time as it has adequate historical data
regarding the volatility of its traded stock price following our July 2018 IPO. For options with service-based vesting
conditions, the expected term of the Company’s stock options has been determined utilizing the “simplified” method for
awards that qualify as “plain-vanilla” options. For periods prior to the adoption of ASU 2018-07 on January 1, 2018, the
expected term of stock options granted to non-employees was equal to the contractual term of the option award. Upon the
adoption of ASU 2018-07 on January 1, 2018, the expected term of stock options granted to non-employees has been
determined utilizing the “simplified” method for awards that qualify as “plain-vanilla” options. The risk‑free interest rate is
determined by reference to the U.S. Treasury yield curve in effect at the time of grant of the award for time periods
approximately equal to the expected term of the award. Expected dividend yield is based on the fact that the Company has
never paid cash dividends and does not expect to pay any cash dividends in the foreseeable future.
The following table presents, on a weighted average basis, the assumptions used in the Black-Scholes option-pricing model
to determine the fair value of stock-based awards granted to employees, directors, and, in 2019 and 2018, non-employees:
Risk-free interest rate
Expected volatility
Expected dividend yield
Expected term (in years)
Year ended December 31,
2018
2.71 %
74.0 %
—
6.21
2019
2.07 %
76.9 %
—
6.06
2017
2.05 %
75.6 %
—
6.39
The following table presents the assumptions used in the Black-Scholes option-pricing model to determine the fair value of
stock awards granted to non-employees, prior to the adoption of ASU 2018-07:
Risk-free interest rate
Expected volatility
Expected dividend yield
Expected term (in years)
Fair value of common stock
160
Year ended
December 31,
2017
2.02% - 2.31%
74% - 85%
—
6 - 10
$0.19 - $6.28
Table of Contents
The following table summarizes the Company’s service-based and performance-based option activity since December 31,
2018:
Weighted Weighted
average
average
exercise contractual
Number of
shares
price
term
Aggregate
intrinsic
value
(in thousands)
8.89 $ 126,367
(in years)
Outstanding as of December 31, 2018
Granted
Exercised
Forfeited
Outstanding as of December 31, 2019
Vested and expected to vest as of December 31, 2019
Options exercisable as of December 31, 2019
3,059,004
(1,449,309)
(1,290,558)
14,784,770 $ 8.93
12.67
1.68
8.58
15,103,907 $ 10.41
15,103,907 $ 10.41
5,182,808 $ 6.33
8.22 $
8.22 $
7.49 $
36,006
36,006
21,743
The aggregate intrinsic value of stock options is calculated as the difference between the exercise price of the stock options
and the fair value of the Company’s common stock for those stock options that had exercise prices lower than the fair value
of the Company’s common stock. The aggregate intrinsic value of stock options exercised during the years ended
December 31, 2019, 2018 and 2017 was $17.7 million, $3.7 million and $3.7 million, respectively.
The weighted average grant-date fair value of stock options granted during the years ended December 31, 2019, 2018 and
2017 was $8.58 per share, $8.71 per share and $2.74 per share, respectively.
In April 2017, an executive officer early exercised an option to purchase 1,400,000 shares of common stock, at an exercise
price of $0.18 per share, for cash proceeds of $0.1 million and a promissory note for $0.2 million (see Note 15). The
employee received shares of restricted common stock upon such exercise. The unvested shares of restricted common stock
issued upon exercise are subject to the Company’s repurchase right at the lesser of the original exercise price per share or
the fair value of such shares on the repurchase date. The $0.1 million of cash proceeds from the early exercise of this stock
option was recorded as a liability in the Company’s consolidated balance sheet and will be reclassified to stockholders’
equity (deficit) as the shares vest and the Company’s repurchase rights related to such shares lapse. The promissory note
was partial-recourse, but was treated as nonrecourse for accounting purposes. As a result, (i) this early exercise of common
stock with a promissory note continued to be accounted for as an outstanding stock option and (ii) no receivable for
amounts due under the promissory note was recorded on the Company’s consolidated balance sheet. Stock-based
compensation expense related to this award is being recognized over the requisite service period of the award based on the
grant-date fair value of the award, which was determined using the Black-Scholes option-pricing model. On June 21, 2018,
the principal balance of $0.2 million and all interest that had accrued thereon, totaling less than $0.1 million, was repaid in
full by the executive officer and the promissory note was terminated (see Note 15). The portion of the repayment that was
associated with vested shares for which the Company’s repurchase obligations had lapsed was recorded to stockholders’
equity (deficit) and the remaining amount was recorded as a liability in the consolidated balance sheet and will be recorded
to stockholders’ equity (deficit) as the shares vest and the Company’s repurchase rights related to such shares lapse.
Market-Based Stock Options
The fair value of stock option grants with market-based vesting conditions is estimated using a Monte Carlo simulation
model.
In October 2018, the Company granted to an executive officer an option to purchase 164,400 shares of common stock
(“Option A”) at an exercise price of $16.43 per share, vesting upon the achievement of a specified thirty-day average
closing price of its common stock and the satisfaction of service-based vesting conditions, and an option to purchase
193,400 shares of common stock (“Option B”) at an exercise price of $16.43 per share, vesting upon the achievement of a
specified thirty-day average closing price of its common stock and the achievement of certain other performance-based
vesting conditions. The Company used a Monte Carlo simulation model to estimate the grant-date fair value of the awards.
Assumptions and estimates utilized in the model include the risk-free interest rate, dividend yield, expected
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stock volatility based on a combination of the Company’s historical stock volatility since its July 2018 IPO and the
historical volatility of a publicly traded set of peer companies and the estimated period to achievement of the market
condition. Stock-based compensation expense for Option A is being recognized using the graded-vesting method over the
longer of the derived service period from the market condition or the explicit service period required to be completed for
each vesting tranche. Stock-based compensation expense for Option B will be recognized when the achievement of the
performance-based vesting conditions become probable regardless of whether the market condition has been achieved. The
aggregate grant date fair value of these options was $4.3 million. During the years ended December 31, 2019 and 2018 the
Company recorded stock-based compensation expense on Option A of $0.9 million and $0.2 million, respectively. No
stock-based compensation expense has been recorded on Option B, as the performance-based vesting conditions have not
yet been determined to be probable.
The following table presents, on a weighted average basis, the assumptions used in the Monte Carlo simulation model to
determine the fair value of stock-based awards granted to employees:
Risk-free interest rate
Expected volatility
Expected dividend yield
Derived service period (in years)
Year ended
December 31,
2018
3.15 %
69.0 %
—
2.30
The weighted average grant-date fair value of stock options with market-based vesting conditions granted during the year
ended December 31, 2018 was $11.88 per share. The Company did not grant market-based stock options during the year
ended December 31, 2019. During the years ended December 31, 2019, none of the outstanding stock awards with market-
based vesting conditions were exercised, forfeited or vested and they had no intrinsic value at December 31, 2019.
Restricted Common Stock Awards
The Company has granted restricted common stock with service-based vesting conditions. Shares of unvested restricted
common stock may not be sold or transferred by the holder. These restrictions lapse according to the time-based vesting
conditions of each award. The following table summarizes the Company’s restricted common stock award activity since
December 31, 2018:
Unvested restricted common stock as of December 31, 2018
Issued
Vested
Forfeited
Unvested restricted common stock as of December 31, 2019
Weighted average
Shares
1,559,401 $
—
(1,258,837)
(201,250)
99,314 $
grant‑date
fair value
0.502
—
0.519
0.387
0.526
In the table above, the number of shares of unvested restricted common stock outstanding as of December 31, 2018
excludes 670,834 shares of restricted common stock that remained unvested as of that date related to the early exercise of a
stock option during the year ended December 31, 2017 in exchange for 1,400,000 shares of restricted common stock.
During 2019, 466,667 shares of unvested restricted common stock remaining from that early exercise were repurchased by
the Company. As of December 31, 2019, shares of unvested restricted common stock awards totaled 99,314 shares.
The aggregate intrinsic value of restricted stock awards is calculated as the positive difference between the prices paid, if
any, of the restricted stock awards and the fair value of the Company’s common stock. The aggregate intrinsic value of
restricted stock awards that vested during the years ended December 31, 2019, 2018 and 2017 was $16.3 million,
$34.0 million and $0.9 million, respectively.
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In April 2017, the Company issued 460,000 shares of restricted common stock, at a price of $0.19 per share, to an
executive officer in exchange for a promissory note in the principal amount of $0.1 million. The promissory note was
partial-recourse, but was treated as nonrecourse for accounting purposes and, as such, (i) this purchase of common stock
with a promissory note was accounted for as if it were a stock option grant and (ii) no receivable for amounts due under the
promissory note was recorded on the Company’s consolidated balance sheet. Stock-based compensation expense related to
this award is being recognized over the requisite service period of the award based on the grant-date fair value of the
award, which was determined using the Black-Scholes option-pricing model. On June 21, 2018, the principal balance of
$0.1 million and all interest that had accrued thereon, totaling less than $0.1 million, was repaid in full by the executive
officer and the promissory note was terminated (see Note 15).
In January 2017 and May 2017, the Company issued 3,667,014 shares and 1,100,000 shares, respectively, of restricted
common stock at prices of $0.19 per share and $1.65 per share, respectively, to the chairman of the Company’s board of
directors in exchange for two promissory notes totaling $2.5 million. The promissory notes are partial-recourse, but were
treated as nonrecourse for accounting purposes and, as such, (i) each of these purchases of common stock with a
promissory note was accounted for as if it were a stock option grant and (ii) no receivable for amounts due under the
promissory note was recorded on the Company’s consolidated balance sheet. All of the stock-based awards issued to the
chairman of the Company’s board of directors were issued for his services as a consultant and prior to the adoption of ASU
2018-07, which was effective January 1, 2018, were being accounted for as non-employee stock-based awards. As a result,
stock-based compensation expense related to the awards was being recognized over the requisite service period of the
award based on the remeasured fair value of the award at each reporting period until the award vested, which was
determined using the Black-Scholes option-pricing model. Upon the adoption of ASU 2018-07, the Company valued the
remaining unvested options issued to non-employees as of January 1, 2018 and is recognizing stock-based compensation
over the remaining vesting period. Effective January 1, 2018, the Company no longer remeasures the fair value of options
granted to non-employees at each reporting period end (see Note 2). On June 21, 2018, the aggregate principal balance of
both promissory notes of $2.5 million and all interest that had accrued thereon, totaling $0.1 million, was forgiven by the
Company and the promissory notes were terminated (see Note 15). The forgiveness of these promissory notes by the
Company was treated as an option modification and resulted in the recognition of incremental stock-based compensation
expense of $1.5 million during the year ended December 31, 2018, which represents the change in the fair value of the
award on the modification date. The aggregate amount of stock-based compensation expense related to these restricted
stock awards recognized during the years ended December 31, 2019 and 2018 was $7.6 million and $7.3 million,
respectively. Stock-based compensation expense related to these awards will continue to be recognized over the requisite
service period of the awards.
Restricted Stock Units
The Company has also granted restricted stock units to its employees. During the year ended December 31, 2019, the
Company granted restricted stock units to employees that were subject to time-based vesting conditions that lapse over
three years from date of grant. Restricted stock units with time-based vesting conditions are valued on the grant date using
the grant date market price of the underlying shares. The following table summarizes the Company’s restricted stock unit
activity since December 31, 2018:
Unvested restricted common stock as of December 31, 2018
Issued
Vested
Forfeited
Unvested restricted common stock as of December 31, 2019
Weighted average
Shares
— $
277,200
—
—
277,200 $
grant‑date
fair value
—
10.660
—
—
10.660
No outstanding restricted stock units vested or were forfeited during the year ended December 31, 2019.
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Stock-Based Compensation
The Company recorded stock-based compensation expense in the following expense categories of its consolidated
statements of operations and comprehensive loss (in thousands):
Research and development expenses
General and administrative expenses
$
2019
9,011 $
Year ended December 31,
2018
3,787 $
23,741
2017
1,756
16,147
$ 41,271 $ 27,528 $ 17,903
32,260
In October 2017, the Company issued 213,439 shares of common stock to the Company’s chairman of its board of directors
as payment of a one‑time bonus that was payable, at his election, in cash or shares of common stock. The shares were
issued out of the 2014 Plan. In connection with this issuance, the Company recorded $1.0 million of stock‑based
compensation expense, equal to the aggregate fair value of this common stock on the date of issuance.
Stock-based compensation expense for the year ended December 31, 2018 includes $2.2 million of stock-based
compensation expense related to options for the purchase of an aggregate of 447,000 shares of common stock that have
non-market, performance-based vesting conditions for which the performance condition was achieved during the year
ended December 31, 2018. During 2019, options for the purchase of 257,854 shares of common stock were canceled before
the performance conditions were met. As of December 31, 2019, the Company has no outstanding options with non-
market, performance-based vesting conditions.
As of December 31, 2019, total unrecognized compensation cost related to unvested stock‑based awards was $70.6 million,
which is expected to be recognized over a weighted average period of 2.2 years.
11. Income Taxes
During the years ended December 31, 2019 and 2018, the Company recorded no income tax benefits for the net operating
losses incurred or for the research and development tax credits generated in each year, due to its uncertainty of realizing a
benefit from those items.
All of the Company’s operating losses since inception have been generated in the United States.
A reconciliation of the U.S. federal statutory income tax rate to the Company’s effective income tax rate is as follows:
Federal statutory income tax rate
State taxes, net of federal benefit
Federal and state research and development tax credits
Stock‑based compensation expense
Other
Increase in deferred tax asset valuation allowance
Effective income tax rate
164
Year ended
December 31,
2019
(21.0)%
(6.2)
(6.0)
0.7
0.5
32.0
— %
2018
(21.0)%
(4.8)
(2.9)
4.5
0.5
23.7
— %
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Net deferred tax assets consisted of the following (in thousands):
Deferred tax assets:
Net operating loss carryforwards
Research and development tax credit carryforwards
Accrued expenses
Capitalized intellectual property costs
Capitalized research and development expense
Operating lease liabilities
Stock‑based compensation expense
Total deferred tax assets
Deferred tax liabilities:
Operating lease assets
Depreciation and other
Total deferred tax liabilities
Valuation allowance
Net deferred tax assets
$
December 31,
2019
2018
61,160 $
13,525
1,142
1,073
109
12,952
9,156
99,117
25,508
3,824
1,139
764
120
—
2,652
34,007
(12,720)
(513)
(13,233)
(85,884)
$
— $
—
(341)
(341)
(33,666)
—
As of December 31, 2019, the Company had U.S. federal and state net operating loss (“NOL”) carryforwards of
$222.9 million and $227.0 million, respectively, which may be available to offset future taxable income. The federal NOLs
include $37.2 million which expire at various dates through 2037 and $185.7 million which carryforward indefinitely. The
state NOLs expire at various dates through 2039. As of December 31, 2019, the Company also had U.S. federal and state
research and development tax credit carryforwards of $9.5 million and $5.1 million, respectively, which may be available
to offset future tax liabilities and begin to expire in 2034 and 2026, respectively. During the year ended December 31, 2019,
deferred tax assets, before valuation allowance, increased by approximately $52.2 million mainly due to the operating loss
incurred by the Company during that period.
Utilization of the U.S. federal and state net operating loss carryforwards and research and development tax credit
carryforwards may be subject to a substantial annual limitation under Sections 382 and 383 of the Internal Revenue Code
of 1986, and corresponding provisions of state law, due to ownership changes that have occurred previously or that could
occur in the future. These ownership changes may limit the amount of carryforwards that can be utilized annually to offset
future taxable income or tax liabilities. In general, an ownership change, as defined by Section 382, results from
transactions increasing the ownership of certain stockholders or public groups in the stock of a corporation by more than
50% over a three‑year period. The Company has not conducted a study to assess whether a change of control has occurred
or whether there have been multiple changes of control since inception due to the significant complexity and cost
associated with such a study. If the Company has experienced a change of control, as defined by Section 382, at any time
since inception, utilization of the net operating loss carryforwards or research and development tax credit carryforwards
would be subject to an annual limitation under Section 382, which is determined by first multiplying the value of the
Company’s stock at the time of the ownership change by the applicable long‑term tax‑exempt rate, and then could be
subject to additional adjustments, as required. Any limitation may result in expiration of a portion of the net operating loss
carryforwards or research and development tax credit carryforwards before utilization. Further, until a study is completed
by the Company and any limitation is known, no amounts are being presented as an uncertain tax position.
The Company has evaluated the positive and negative evidence bearing upon its ability to realize the deferred tax assets.
Management has considered the Company’s history of cumulative net losses incurred since inception and its lack of
commercialization of any products or generation of any revenue from product sales since inception and has concluded that
it is more likely than not that the Company will not realize the benefits of the deferred tax assets. Accordingly, a full
valuation allowance has been established against the net deferred tax assets as of December 31, 2019 and 2018.
Management reevaluates the positive and negative evidence at each reporting period.
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Changes in the valuation allowance for deferred tax assets during the years ended December 31, 2019 and 2018 related
primarily to the increase in net operating loss carryforwards and research and development tax credit carryforwards in 2019
and 2018, and were as follows (in thousands):
Valuation allowance as of beginning of year
Decreases recorded as benefit to income tax provision
Increases recorded to income tax provision
Valuation allowance as of end of year
Year ended
December 31,
2019
33,666 $
—
52,218
85,884 $
2018
12,575
—
21,091
33,666
$
$
As of December 31, 2019 and 2018, the Company had not recorded any amounts for unrecognized tax benefits. The
Company’s policy is to record interest and penalties related to income taxes as part of its income tax provision. As of
December 31, 2019 and 2018, the Company had no accrued interest or penalties related to uncertain tax positions and no
amounts had been recognized in the Company’s consolidated statements of operations and comprehensive loss. The
Company files income tax returns in the U.S. and Massachusetts, as prescribed by the tax laws of the jurisdictions in which
it operates. In the normal course of business, the Company is subject to examination by federal and state jurisdictions,
where applicable. There are currently no pending tax examinations. The Company is open to future tax examination under
statute from 2016 to the present; however, carryforward attributes that were generated prior to January 1, 2016 may still be
adjusted upon examination by federal, state or local tax authorities if they either have been or will be used in a future
period.
12. Commitments and Contingencies
License Agreement with the Whitehead Institute for Biomedical Research
The Company has a license agreement with the Whitehead Institute for Biomedical Research (“WIBR”), as amended,
under which the Company has been granted an exclusive, sublicensable, nontransferable license under certain patent
families related to the development of the Company’s red cell therapies (the “WIBR License”). The Company is obligated
to pay WIBR annual license maintenance fees of less than $0.1 million, as well as patent-related costs, including legal fees,
and low single-digit royalties based on annual net sales of licensed products and licensed services by the Company and its
sublicensees. Based on the progress the Company makes in the advancement of products covered by the licensed patent
rights, the Company is required to make aggregate milestone payments of up to $1.6 million upon the achievement of
specified preclinical, clinical and regulatory milestones. In addition, the Company is required to pay to WIBR a percentage
of the non-royalty payments that it receives from sublicensees of the patent rights licensed by WIBR. This percentage
varies from low single-digit to low double-digit percentages and will be based upon the clinical stage of the product that is
the subject of the sublicense. Royalties shall be paid by the Company on a licensed product-by-licensed product and
country-by-country basis, beginning on the first commercial sale of such licensed product in such country until expiration
of the last valid patent claim covering such licensed product in such country.
The Company has the right to terminate the WIBR License in its entirety, on a patent-by-patent or country-by-country
basis, at will upon three months’ notice to WIBR. WIBR may terminate the agreement upon breach of contract or in the
event of the Company’s bankruptcy, liquidation, insolvency or cessation of business related to the license.
401(k) Plan
In January 2018, the Company established a defined-contribution plan under Section 401(k) of the Internal Revenue Code
(the “401(k) Plan”). The 401(k) Plan covers all employees who meet defined minimum age and service requirements and
allows participants to defer a portion of their annual compensation on a pre-tax basis. The Company will make matching
contributions at a rate of 50% of each employee’s contribution up to a maximum employee contribution of 6% of eligible
plan compensation. For the years ended December 31, 2019 and 2018, the Company made matching contributions of
$0.6 million and $0.2 million, respectively.
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Indemnification Agreements
In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors,
lessors, contract research organizations, business partners and other parties with respect to certain matters including, but not
limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third
parties. In addition, the Company has entered into indemnification agreements with members of its board of directors and
executive officers that will require the Company, among other things, to indemnify them against certain liabilities that may
arise by reason of their status or service as directors or officers. The maximum potential amount of future payments the
Company could be required to make under these indemnification agreements is, in many cases, unlimited. The Company
has not incurred any material costs as a result of such indemnifications and is not currently aware of any indemnification
claims.
Legal Proceedings
The Company is not currently party to any material legal proceedings. At each reporting date, the Company evaluates
whether or not a potential loss amount or a potential range of loss is probable and reasonably estimable under the
provisions of the authoritative guidance that addresses accounting for contingencies. The Company expenses as incurred
the costs related to such legal proceedings.
13. Leases
Operating Leases
The Company leases its office and laboratory facilities in Cambridge, Massachusetts under two noncancelable operating
leases. The first lease expires in September 2021. The second lease is subject to two expiration dates based on two distinct
leased spaces, expiring in January 2027 and August 2028. The lease agreements include lease incentives, payment
escalations and rent holidays.
In January 2018, the Company entered into a lease for office and laboratory space in Cambridge, Massachusetts (the
“Initial Space”). The lease term commenced on January 28, 2019 and expires eight years from the commencement date.
The Company is entitled to one five-year option to extend, which is not included in the lease term. The initial annual base
rent is approximately $3.8 million, and such amount will increase during the initial term by 3% annually on the anniversary
of the commencement date. The Company is obligated to pay its portion of real estate taxes and costs related to the
premises, including costs of operations, maintenance, repair, replacement and management of the new leased premises. In
connection with the lease, the Company maintains a letter of credit for the benefit of the landlord in the amount of
$0.9 million, which is collateralized by a cash deposit of the same amount. The lease agreement allows for a landlord-
provided tenant improvement allowance of $9.4 million to be applied to the costs of the construction of the leasehold
improvements, of which $0.5 million is repayable to the landlord over the term of the lease.
In November 2018, the Company entered into a lease amendment for office and laboratory space in the same building (the
“Expansion Space”). The lease term for the Expansion Space commenced on August 8, 2019 and expires approximately
nine years from the commencement date. The initial annual base rent for the Expansion Space is approximately $2.5
million and such amount will increase by 3% annually on the anniversary of the commencement date. The Company is
obligated to pay its portion of real estate taxes and costs related to the Expansion Space, including costs of operations,
maintenance, repair, replacement and property management. In connection with the lease amendment, the Company
increased the letter of credit held for the benefit of the landlord by $0.6 million, which is collateralized by a cash deposit of
the same amount. The lease amendment increased the landlord-provided tenant improvement allowance by $9.2 million, of
which $2.0 million is repayable to the landlord over the term of the lease.
During 2018, in accordance with ASC 840, Leases, the Company was deemed to be the owner of the lease for the Initial
and Expansion Space during the construction period due to certain indemnification provisions within the lease agreement.
As a result, as of December 31, 2018, the Company capitalized approximately $45.1 million (equal to the estimated fair
value of its leased portion of the premises) as construction-in-progress within property, plant and equipment and recorded a
corresponding build-to-suit facility lease financing obligation.
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Under ASC 842, the Company is no longer considered the accounting owner due to (1) the Company not having the right
to obtain or control the leased premises during the construction period, (2) the lessor having no right of payment for the
partially constructed assets, and the leased premises are not of a specialized nature and, thus, could be potentially leased to
another tenant, and (3) the Company not legally owning or controlling the land on which the property improvements will
be constructed. As such, upon adoption of ASU 2016-02 (Topic 842), the existing construction-in-progress balance within
property and equipment, and the corresponding build-to-suit facility lease financing obligation balance were derecognized.
Subsequently, the Company took control of the Initial Space on January 28, 2019 at which time the lease commenced and
the Company assessed and determined the accounting treatment for the asset and corresponding liability under ASC 842.
The Company evaluated its vendor contracts to identify embedded leases, if any, and noted that an agreement with a
contract manufacturing supplier constituted a lease under ASC 842 as the Company has the right to substantially all the
economic benefits from the use of the asset and can direct the use of the asset. The Company entered into the agreement
during the first quarter of 2019. The lease commenced during March 2019 and expires 22 months from commencement
date with no stated option to extend the term.
As the Company’s leases do not provide an implicit rate, the Company utilized its incremental borrowing rate based on
information available at the lease commencement date, which represents an internally developed rate that would be
incurred to borrow, on a collateralized basis, over a similar term, an amount equal to the lease payments in a similar
economic environment. The Company has elected to account for each lease component and its associated non-lease
components as a single lease component and, therefore, has allocated all the contract consideration across lease
components only. This may result in the initial and subsequent measurement of the balances of the right-of-use asset and
lease liability for leases being greater than if the policy election was not applied. Assets under operating lease at December
31, 2019 were $46.6 million. The leases do not include any restrictions or covenants that had to be accounted for under the
lease guidance.
As of December 31, 2019, minimum lease payments under the Company’s operating leases are as follows (in thousands):
Year ending December 31,
2020
2021
2022
2023
2024
Thereafter
Less: imputed interest
The Company has not entered any material financing leases as of December 31, 2019.
168
$
$
10,540
7,574
7,186
7,390
7,601
22,058
62,349
(14,942)
47,407
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Additional Lease Information Related to the Application of ASC 840
As of December 31, 2018, minimum commitments under the Company’s operating leases, as required under prior lease
guidance in ASC 840, were as follows (in thousands):
Year ending December 31,
2019
2020
2021
2022
2023
Thereafter
$
$
5,458
7,141
7,168
6,820
7,024
27,777
61,388
Rent expense for the years ended December 31, 2018 and 2017 was $2.4 million and $1.0 million, respectively.
Sublease
In February 2019, the Company entered into a sublease agreement with a related party to sublease all office and laboratory
space under one of the Company’s operating leases in Cambridge, Massachusetts (see Note 15). The term of the sublease
agreement commenced in February 2019 and expires at the end of the Company’s lease agreement with the landlord in
September 2021, with no option to extend. The annual rent for the subleased premises is equal to the annual rent owed by
the Company to the landlord for the leased premises. The sublessee is obligated to pay all real estate taxes and costs related
to the subleased premises, including cost of operations, maintenance, repair, replacement and property management.
The Company concluded that the sublease is an operating lease. Consistent with the Company’s policy election for lessor
operating leases, each lease component and its associated non-lease components is accounted for as a single lease
component.
As of December 31, 2019, future undiscounted cash inflows under the sublease are as follows (in thousands):
Year ending December 31,
2020
2021
$
$
735
541
1,276
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Table of Contents
Lease Portfolio
The components of lease cost and supplemental balance sheet information for the Company’s lease portfolio were as
follows (in thousands, except term and discount rate amounts):
Lease Cost
Operating lease cost
Short-term lease cost
Variable lease cost
Sublease income
Total lease cost
Operating Leases
Operating lease, right-of-use-asset
Operating lease liabilities
Operating lease liabilities, net of current portion
Other information:
Weighted average remaining lease term - operating leases
Weighted-average discount rate - operating leases
14. Net Loss per Share
Year ended December 31,
2019
$
$
$
$
$
7,208
127
1,976
(908)
8,403
46,559
10,540
36,867
7.47 years
7.58%
Basic and diluted net loss per share attributable to common stockholders was calculated as follows (in thousands, except
share and per share amounts):
Numerator:
Net Loss
Accretion of Series A redeemable convertible preferred stock to redemption
value
Net loss attributable to common stockholders
$
(163,458)
(89,195)
(43,847)
—
$
(163,458) $
—
(89,195) $
(656)
(44,503)
Year ended December 31,
2018
2019
2017
Denominator:
Weighted average common shares outstanding, basic and diluted
78,688,878
39,285,468
Net loss per share, basic and diluted
$
(2.08) $
(2.27) $
8,023,785
(5.55)
Upon the issuance of Series A Preferred Stock, the holders of such shares were entitled to cumulative dividends of 8.0%
per year, compounding annually. In connection with the issuance and sale of Series B Preferred Stock in June 2017, the
holders of Series A Preferred Stock agreed to remove the cumulative dividend and redemption rights associated with the
Series A Preferred Stock. Accordingly, during the year ended December 31, 2017, the calculation of net loss attributable to
common stockholders included the accretion of Series A redeemable convertible preferred stock to redemption value.
The Company’s potential dilutive securities have been excluded from the computation of diluted net loss per share as the
effect would be to reduce the net loss per share. Therefore, the weighted average number of common shares outstanding
used to calculate both basic and diluted net loss per share attributable to common stockholders is the same. The Company
excluded the following potential common shares from the periods in the table above, presented based on
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amounts outstanding at each period end, from the computation of diluted net loss per share attributable to common
stockholders for the periods indicated because including them would have had an anti-dilutive effect:
Convertible preferred stock (as converted to common stock)
Warrants to purchase convertible preferred stock (as converted to common
stock)
Restricted common stock (1)
Stock options to purchase common stock
2019
Year ended December 31,
2018
—
—
2017
43,933,006
—
376,514
15,103,907
15,480,421
—
2,230,235
14,784,770
17,015,005
135,567
6,277,014
4,661,635
55,007,222
(1) Includes unvested restricted stock and, in 2018 and 2017, vested restricted stock issued for promissory notes.
15. Related Parties
In April 2013, the Company entered into a services agreement with Flagship Ventures Management, Inc. (“Flagship”), an
affiliate of one of its principal stockholders, to provide general and administrative services to the Company, including
certain consulting services and the provision of employee health and dental benefit plans for the Company’s employees.
The Company recorded general and administrative expense and made cash payments for services received under this
agreement of $1.3 million and $0.9 million during the years ended December 31, 2018 and 2017, respectively. The
Company did not receive services and did not pay any amounts under this agreement during the year ended December 31,
2019. As of December 31, 2019 and 2018, the Company had no amounts payable to Flagship for costs related to the
services agreement.
In January 2017, the Company loaned $0.7 million to the chairman of its board of directors to purchase shares of common
stock pursuant to a promissory note and a restricted stock agreement (see Note 10). In May 2017, the Company loaned
$1.8 million to the chairman of its board of directors to purchase shares of common stock pursuant to a promissory note
and a restricted stock agreement (see Note 10). The January 2017 promissory note provided that the unpaid principal
amount of the loan bore interest at 1.97% annually, and the May 2017 promissory note provided that the unpaid principal
amount of the loan bore interest at 2.04% annually. Interest was payable annually or was converted to principal and payable
at the maturity date. The maturity date of the promissory notes occurred on the earliest of (i) seven years from the issuance
date of the notes, (ii) 60 days following the date of termination of services of the borrower, and (iii) immediately prior to an
initial filing of a registration statement by the Company. The promissory notes were partial‑recourse and secured by a
pledge of the shares of common stock purchased with the promissory notes. As of December 31, 2017, no amounts were
due to the Company and no amounts had been received by the Company as repayment of these promissory notes. On
June 21, 2018, the aggregate principal balance of both promissory notes of $2.5 million and all interest that had accrued
thereon, totaling $0.1 million, was forgiven by the Company and the promissory notes were terminated.
In April 2017, the Company loaned $0.2 million to an executive officer of the Company to purchase shares of common
stock pursuant to two promissory notes and two restricted stock agreements (see Note 10). The promissory notes provided
that the unpaid principal amount of the loans bore interest at 2.05% annually, and interest was payable annually or was
converted to principal and payable at the maturity date. The maturity date of the promissory notes occurred on the earliest
of (i) seven years from the issuance date of the notes, (ii) 60 days following the date of termination of employment of the
borrower, and (iii) immediately prior to an initial filing of a registration statement by the Company. The promissory notes
were partial‑recourse and secured by a pledge of the shares of common stock purchased with the promissory notes. As of
December 31, 2017, no amounts were due to the Company and no amounts had been received by the Company as
repayment of these promissory notes. On June 21, 2018, the aggregate principal balance of both promissory notes of $0.2
million and all interest that had accrued thereon, totaling less than $0.1 million, was repaid in full by the executive officer
and the promissory notes were terminated.
In February 2019, the Company entered into a sublease agreement with an affiliate of one of its principal stockholders to
sublease all office and laboratory space under one of the Company’s operating leases in Cambridge, Massachusetts. The
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term of the sublease agreement commenced in February 2019 and expires at the end of the Company’s lease agreement
with the landlord in September 2021, with no option to extend (see Note 13). Under this agreement, the Company recorded
other income of $0.9 million during the year ended December 31, 2019. The Company received cash payments of $0.5
million during the year ended December 31, 2019. As of December 31, 2019, the Company recorded accounts receivable of
$0.1 million under this agreement.
16. Selected Quarterly Financial Data (Unaudited)
The following table contains quarterly financial information for 2019 and 2018. The information has been derived from
unaudited consolidated financial statements that, in the opinion of management, include all recurring adjustments necessary
for a fair statement of such information (in thousands, except per share data):
Consolidated Statements of Operations Data:
Revenue
Total operating expenses
Loss from operations
Net loss attributable to common stockholders
Net loss per share attributable to common stockholders, basic and
diluted
Consolidated Statements of Operations Data:
Revenue
Total operating expenses
Loss from operations
Net loss attributable to common stockholders
Net loss per share attributable to common stockholders, basic and
diluted
Three Months Ended
March 31,
2019
June 30,
2019
September 30,
2019
December 31,
2019
$
— $
— $
— $
34,406
(34,406)
(32,581)
41,285
(41,285)
(39,390)
48,482
(48,482)
(47,015)
—
45,428
(45,428)
(44,472)
$
(0.42) $
(0.50) $
(0.59) $
(0.56)
Three Months Ended
March 31,
2018
June 30,
2018
September 30,
2018
December 31,
2018
$
— $
— $
— $
14,603
(14,603)
(14,411)
20,384
(20,384)
(21,239)
27,554
(27,554)
(26,362)
—
29,122
(29,122)
(27,183)
$
(1.72) $
(2.43) $
(0.42) $
(0.35)
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Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
None.
Item 9A. Controls and Procedures
Evaluation of Disclosure Controls and Procedures
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer (our principal executive
officer and principal financial officer, respectively), evaluated the effectiveness of our disclosure controls and procedures as
of December 31, 2019. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under
the Exchange Act means controls and other procedures of an issuer that are designed to ensure that information required to
be disclosed by an issuer in the reports that it files or submits under the Exchange Act is recorded, processed, summarized
and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include,
without limitation, controls and procedures designed to ensure that information required to be disclosed by an issuer in the
reports that it files or submits under the Exchange Act is accumulated and communicated to the issuer’s management,
including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to
allow timely decisions regarding required disclosure.
Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only
reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-
benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure controls and procedures
as of December 31, 2019, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our
disclosure controls and procedures were effective at the reasonable assurance level.
Internal Control Over Financial Reporting
Management’s Report on Internal Control Over Financial Reporting
Management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term
is defined in Rule 13a-15(f) under the Securities Exchange Act of 1934, as amended. Our management conducted an
assessment of the effectiveness of our internal control over financial reporting based on the criteria set forth in “Internal
Control-Integrated Framework (2013)” issued by the Committee of Sponsoring Organization of the Treadway Commission.
Based on this assessment, management concluded that, as of December 31, 2019, our internal control over financial
reporting was effective.
This Annual Report on Form 10-K does not include an attestation report of our independent registered public accounting
firm due to a transition period established by the JOBS Act for “emerging growth companies.”
Changes in Internal Control Over Financial Reporting
There were no changes in our internal control over financial reporting (as defined in Rules 13a‑15(f) and 15d‑15(f) under
the Exchange Act) during the quarter ended December 31, 2019 that have materially affected, or are reasonably likely to
materially affect, our internal control over financial reporting.
Item 9b. Other Information
None.
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Item 10. Directors, Executive Officers and Corporate Governance
PART III
Incorporated by reference from the information in our Proxy Statement for our 2020 Annual Meeting of Stockholders,
which we expect to file with the SEC within 120 days of the end of the fiscal year to which this Annual Report on Form 10-
K relates.
Item 11. Executive Compensation
Incorporated by reference from the information in our Proxy Statement for our 2020 Annual Meeting of Stockholders,
which we expect to file with the SEC within 120 days of the end of the fiscal year to which this Annual Report on Form 10-
K relates.
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Incorporated by reference from the information in our Proxy Statement for our 2020 Annual Meeting of Stockholders,
which we expect to file with the SEC within 120 days of the end of the fiscal year to which this Annual Report on Form 10-
K relates.
Item 13. Certain Relationships and Related Transactions, and Director Independence
Incorporated by reference from the information in our Proxy Statement for our 2020 Annual Meeting of Stockholders,
which we expect to file with the SEC within 120 days of the end of the fiscal year to which this Annual Report on Form 10-
K relates.
Item 14. Principal Accounting Fees and Services
Incorporated by reference from the information in our Proxy Statement for our 2020 Annual Meeting of Stockholders,
which we expect to file with the SEC within 120 days of the end of the fiscal year to which this Annual Report on Form 10-
K relates.
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Item 15. Exhibits and Financial Statement Schedules
(a) 1. Financial Statements
PART IV
For a list of the financial statements included herein, see Index to the Consolidated Financial Statements on page 147 of
this Annual Report on Form 10-K, incorporated into this Item by reference.
2. Financial Statement Schedules
Financial statement schedules have been omitted because they are either not required or not applicable or the information is
included in the consolidated financial statements or the notes thereto.
3. Exhibits
The exhibits required by Item 601 of Regulation S-K and Item 15(b) of this Annual Report on Form 10-K are listed in the
Exhibit Index below. The exhibits listed in the Exhibit Index are incorporated by reference herein.
(b) Exhibit Index
3.1
3.2
4.1*
4.2
4.3
10.2#
10.2#
10.3#
10.3#
Amended and Restated Certificate of Incorporation of Rubius Therapeutics, Inc. (Incorporated by reference
to Exhibit 3.1 to the Registrant’s Form 8‑K (File No. 001‑38586) filed on July 23, 2018)
Amended and Restated Bylaws of Rubius Therapeutics, Inc. (Incorporated by reference to Exhibit 3.2 to the
Registrant’s Form 8‑K (File No. 001‑38586) filed on July 23, 2018)
Description of Registrant’s Securities.
Specimen Common Stock Certificate (Incorporated by reference to Exhibit 4.1 to the Registrant’s
Registration Statement on Form S‑1, as amended (File No. 333‑225840) filed on July 2, 2018)
Second Amended and Restated Investors' Rights Agreement among the Registrant and certain of its
stockholders, dated February 23, 2018 (Incorporated by reference to Exhibit 4.2 to the Registrant’s
Registration Statement on Form S‑1 (File No. 333‑225840) filed on June 22, 2018)
2018 Stock Option and Incentive Plan, and form of award agreements thereunder (Incorporated by
reference to Exhibit 10.2 to the Registrant’s Registration Statement on Form S‑1, as amended (File
No. 333‑225840) filed on July 9, 2018)
2018 Employee Stock Purchase Plan (Incorporated by reference to Exhibit 10.3 to the Registrant’s
Registration Statement on Form S‑1, as amended (File No. 333‑225840) filed on July 9, 2018)
Senior Executive Cash Incentive Bonus Plan (Incorporated by reference to Exhibit 10.4 to the Registrant’s
Registration Statement on Form S‑1 (File No. 333‑225840) filed on June 22, 2018)
Non-Employee Director Compensation Policy (Incorporated by reference to Exhibit 10.5 to the Registrant’s
Registration Statement on Form S‑1, as amended (File No. 333‑225840) filed on July 2, 2018)
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Table of Contents
10.5
10.6
10.7
10.8
Form of Senior Indenture between Rubius Therapeutics, Inc. and one or more trustees to be named
(Incorporated by reference to Exhibit 4.3 to the Registrant’s Form S-3 (File No. 333-232955) filed on
August 1, 2019).
Form of Subordinated Indenture between Rubius Therapeutics, Inc. and one or more trustees to be named
(Incorporated by reference to Exhibit 4.4 to the Registrant’s Form S-3 (File No. 333-232955) filed on
August 1, 2019).
Distribution Agreement dated August 1, 2019 by and among Rubius Therapeutics, Inc. and J.P. Morgan
Securities LLC, Jefferies LLC and SVB Leerink LLC (Incorporated by reference to Exhibit 1.2 to the
Registrant’s Form S-3 (File No. 333-232955) filed on August 1, 2019).
First Amendment to the Loan and Security Agreement dated as of September 16, 2019 between Rubius
Therapeutics, Inc. and Solar Capital Ltd. (Incorporated by reference to Exhibit 10.2 to the Registrant’s
Form 10-Q (File No. 001-38586) filed on August 13, 2019).
10.9*#
Employment Agreement between Rubius Therapeutics, Inc. and Maiken Keson-Brookes, dated October 7,
2019.
21.1*
23.1*
24.1*
31.1*
31.2*
32.1*†
32.2*†
List of Subsidiaries of Rubius Therapeutics, Inc.
Consent of PricewaterhouseCoopers LLP, independent registered public accounting firm
Power of Attorney (included on signature page to this Annual Report on Form 10-K)
Certification of Principal Executive Officer pursuant to Rule 13a‑14(a) or Rule 15d‑14(a) of the Securities
Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
Certification of Principal Financial Officer pursuant to Rule 13a‑14(a) or Rule 15d‑14(a) of the Securities
Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002.
Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS
XBRL Instance Document.
101.SCH XBRL Taxonomy Extension Schema Document.
101.CAL
XBRL Taxonomy Calculation Linkbase Document.
101.DEF
XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB XBRL Taxonomy Extension Label Linkbase Document.
101.PRE
XBRL Taxonomy Extension Presentation Linkbase Document.
176
Table of Contents
*
#
Filed herewith.
Indicates a management contract or any compensatory plan, contract or arrangement.
^ Confidential treatment has been granted with respect to redacted portions of this exhibit. Redacted portions of this
exhibit have been filed separately with the Securities and Exchange Commission.
^^ Application has been made to the Securities and Exchange Commission for confidential treatment of certain
provisions. Omitted material for which confidential treatment has been requested has been filed separately with the
Securities and Exchange Commission.
† This certification will not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as
amended (the “Exchange Act”), or otherwise subject to the liability of that section. Such certification will not be
deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange
Act, except to the extent specifically incorporated by reference into such filing.
Item 16. Form 10-K Summary
The company has elected not to include summary information.
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Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused
this report to be signed on its behalf by the undersigned, thereunto duly authorized.
SIGNATURES
RUBIUS THERAPEUTICS, INC.
By:
/s/ Pablo J. Cagnoni
Pablo J. Cagnoni
Chief Executive Officer
POWER OF ATTORNEY
Each person whose individual signature appears below hereby authorizes and appoints Pablo Cagnoni and Andrew Oh, and
each of them, with full power of substitution and resubstitution and full power to act without the other, as his or her true
and lawful attorney-in-fact and agent to act in his or her name, place and stead and to execute in the name and on behalf of
each person, individually and in each capacity stated below, and to file any and all amendments to this annual report on
Form 10-K and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities
and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to
do and perform each and every act and thing, ratifying and confirming all that said attorneys-in-fact and agents or any of
them or their or his or her substitute or substitutes may lawfully do or cause to be done by virtue thereof.
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following
persons on behalf of the registrant and in the capacities and on the dates indicated.
Signature
Title
/s/ Pablo J. Cagnoni
Pablo J. Cagnoni, M.D.
Chief Executive Officer, Director
(Principal Executive Officer)
Date
March 12, 2020
/s/ Andrew M. Oh
Andrew M. Oh
Chief Financial Officer
(Principal Financial Officer and Principal Accounting Officer)
March 12, 2020
/s/ David R. Epstein
David R. Epstein
Noubar B. Afeyan, Ph.D.
/s/ Francis Cuss
Francis Cuss, M.B., B.Chir., FRCP
/s/ Natalie Holles
Natalie Holles
/s/ Anne Prener
Anne Prener, M.D., Ph.D.
/s/ Michael Rosenblatt
Michael Rosenblatt, M.D.
Chairman of the Board of Directors
March 12, 2020
Director
Director
Director
Director
Director
178
March 12, 2020
March 12, 2020
March 12, 2020
March 12, 2020
March 12, 2020
Table of Contents
/s/ Catherine A. Sohn
Catherine A. Sohn, Pharm.D.
/s/ Jonathan R. Symonds
Jonathan R. Symonds, CBE
Director
Director
179
March 12, 2020
March 12, 2020
DESCRIPTION OF THE REGISTRANT’S SECURITIES
REGISTERED PURSUANT TO SECTION 12 OF THE
SECURITIES EXCHANGE ACT OF 1934
Exhibit 4.1
The summary of the general terms and provisions of the registered securities of Rubius Therapeutics,
Inc. (the “Company,” “we,” “us,” and “our”) set forth below does not purport to be complete. It is subject to and
qualified in its entirety by reference to our Amended and Restated Certificate of Incorporation (“Certificate of
Incorporation”) and our Amended and Restated Bylaws (“Bylaws”), each of which are incorporated by reference as an
exhibit to the Annual Report on Form 10-K of which this Exhibit 4.3 is a part, and by applicable law. We encourage
you to read our Certificate of Incorporation, our Bylaws and the applicable provisions of the Delaware General
Corporation Law for additional information.
General
Our authorized capital stock consists of 150,000,000 shares of common stock, par value $0.001 per share, and
10,000,000 shares of preferred stock, par value $0.001 per share, all of which shares of preferred stock are
undesignated.
Common Stock
Only our common stock is registered under Section 12 of the Securities Exchange Act of 1934, as amended (the
“Exchange Act”).
The holders of our common stock are entitled to one vote for each share held on all matters submitted to a vote
of the stockholders. The holders of our common stock do not have any cumulative voting rights. Holders of our
common stock are entitled to receive ratably any dividends, but only when and as declared by our board of directors
out of funds legally available for that purpose, subject to any preferential dividend rights of any outstanding preferred
stock. Our common stock has no preemptive rights, conversion rights or other subscription rights or redemption or
sinking fund provisions.
In the event of our liquidation, dissolution or winding up, holders of our common stock will be entitled to
share ratably in all assets remaining after payment of all debts and other liabilities and any liquidation preference of
any outstanding preferred stock. All outstanding shares are fully paid and non-assessable.
Undesignated Preferred Stock
Our board of directors has the authority, without further action by our stockholders, to issue up to 10,000,000
shares of preferred stock in one or more series and to fix the rights, preferences, privileges and restrictions thereof.
These rights, preferences and privileges could include dividend rights, conversion rights, voting rights, terms of
redemption, liquidation preferences, sinking fund terms and the number of shares constituting, or the designation of,
such series, any or all of which may be greater than the rights of common stock. The issuance of our preferred stock
could adversely affect the voting power of holders of common stock and the likelihood that such holders will receive
dividend payments and payments upon our liquidation. In addition, the issuance of preferred stock could have the
effect of delaying, deferring or preventing a change in control of our company or other corporate action. The purpose
of authorizing our board of directors to issue preferred stock in one or more series and determine the number of shares
in the series and its rights and preferences is to eliminate delays associated with a stockholder vote on specific
issuances. In addition, the issuance of preferred stock could have the effect of delaying, deferring or preventing a
change in control of our company or other corporate action.
The existence of authorized but unissued shares of preferred stock may enable our board of directors to
discourage an attempt to obtain control of us by means of a merger, tender offer, proxy contest or otherwise. For
example, if in the due exercise of its fiduciary obligations, our board of directors were to determine that a takeover
proposal is not in the best interests of our stockholders, our board of directors could cause shares of preferred stock
to be issued without stockholder approval in one or more private offerings or other transactions that might dilute the
voting or other rights of the proposed acquirer or insurgent stockholder or stockholder group. In this regard, our
Certificate of Incorporation grants our board of directors broad power to establish the rights and preferences of
authorized and unissued shares of preferred stock. The issuance of shares of preferred stock could decrease the amount
of earnings and assets available for distribution to holders of shares of common stock. The issuance may also adversely
affect the rights and powers, including voting rights, of these holders and may have the effect of delaying, deterring or
preventing a change in control of us.
No shares of preferred stock are outstanding as of the date of our Annual Report on Form 10-K with which
this Exhibit 4.3 is filed as an exhibit.
Registration Rights
Pursuant to the terms of our second amended and restated investors’ rights agreement, dated as of February
th
23, 2018 (the “investors’ rights agreement”), certain of our stockholders are entitled to rights with respect to the
registration of their shares under the Securities Act of 1933, as amended (the “Securities Act”) until the earliest of (a)
the fifth (5 ) anniversary of our initial public offering, (b) a deemed liquidation event, as defined in the investors’
rights agreement, or (c) such time as such holder’s registrable securities could be sold without any restriction on
volume or manner of sale on any three month period under Rule 144 or any successor rule. We refer to these shares
collectively as registrable securities.
Demand Registration Rights
The holders of 38,296,526 shares of our common stock are entitled to demand registration rights. Under the
terms of the investors’ rights agreement, we will be required, upon the written request of the holders of a majority of
our outstanding registrable securities then outstanding, as defined in the investors’ rights agreement, that would result
in an anticipated aggregate offering price of at least $10.0 million, to file a registration statement and use best efforts to
effect the registration of all or a portion of these shares for public resale. We are required to effect only two
registrations pursuant to this provision of the investors’ rights agreement.
Short-Form Registration Rights
Pursuant to the investors’ rights agreement, if we are eligible to file a registration statement on Form S-3,
upon the written request of at least 30% of the holders of registrable securities to sell registrable securities at an
aggregate offering amount, net of selling expenses, of at least $5.0 million, we will be required to use commercially
reasonable efforts to effect a registration of those shares. We are required to effect only two registrations in any 12-
month period pursuant to this provision of the investors’ rights agreement. The right to have those shares registered on
Form S-3 is further subject to other specified conditions and limitations.
Piggyback Registration Rights
Pursuant to the investors’ rights agreement, if we register any of our securities either for our own account or
for the account of other security holders, the holders of the registrable securities are entitled to include their shares in
the registration. Subject to certain exceptions contained in the investors’ rights agreement, we and the underwriters
may limit the number of shares included in the underwritten offering to the number of shares which we and the
underwriters determine in our sole discretion will not jeopardize the success of the offering.
Indemnification
Our investors’ rights agreement contains customary cross-indemnification provisions, under which we are
obligated to indemnify holders of registrable securities in the event of material misstatements or omissions in the
registration statement attributable to us, and they are obligated to indemnify us for material misstatements or omissions
attributable to them.
Expiration of Registration Rights
The demand registration rights, short form registration rights and piggyback registration rights granted under
the investors’ rights agreement will terminate on (a) the fifth anniversary of our initial public offering, (b) a deemed
liquidation event, as defined in the investors’ rights agreement, or (c) with respect to any stockholder at such time as
such holder’s shares may be sold without restriction pursuant to Rule 144 within a three-month period.
Anti-Takeover Effects of our Certificate of Incorporation and Bylaws and Delaware Law
Our Certificate of Incorporation and Bylaws include a number of provisions that may have the effect of
delaying, deferring or preventing another party from acquiring control of us and encouraging persons considering
unsolicited tender offers or other unilateral takeover proposals to negotiate with our board of directors rather than
pursue non-negotiated takeover attempts. These provisions include the items described below.
Board Composition and Filling Vacancies
Our Certificate of Incorporation provides for the division of our board of directors into three classes serving
staggered three-year terms, with one class being elected each year. Our certificate of incorporation also provides that
directors may be removed only for cause and then only by the affirmative vote of the holders of two-thirds (2/3) or
more of the shares then entitled to vote at an election of directors. Furthermore, any vacancy on our board of directors,
however occurring, including a vacancy resulting from an increase in the size of our board, may only be filled by the
affirmative vote of a majority of our directors then in office, even if less than a quorum. The classification of directors,
together with the limitations on removal of directors and treatment of vacancies, has the effect of making it more
difficult for stockholders to change the composition of our board of directors.
No Written Consent of Stockholders
Our Certificate of Incorporation provides that all stockholder actions are required to be taken by a vote of the
stockholders at an annual or special meeting, and that stockholders may not take any action by written consent in lieu
of a meeting. This requirement may lengthen the amount of time required to take stockholder actions and would
prevent the amendment of our Bylaws or removal of directors by our stockholders without holding a meeting of
stockholders.
Meetings of Stockholders
Our Certificate of Incorporation and Bylaws provide that only a majority of the members of our board of
directors then in office may call special meetings of stockholders and only those matters set forth in the notice of the
special meeting may be considered or acted upon at a special meeting of stockholders. Our Bylaws limit the business
that may be conducted at an annual meeting of stockholders to those matters properly brought before the meeting.
Advance Notice Requirements
Our Bylaws establish advance notice procedures with regard to stockholder proposals relating to the
nomination of candidates for election as directors or new business to be brought before meetings of our stockholders.
These procedures provide that notice of stockholder proposals must be timely given in writing to our corporate
secretary prior to the meeting at which the action is to be taken. Generally, to be timely, notice must be received at our
principal executive offices not less than 90 days nor more than 120 days prior to the first anniversary date of the annual
meeting for the preceding year. Our Bylaws specify the requirements as to form and content of all stockholders’
notices. These requirements may preclude stockholders from bringing matters before the stockholders at an annual or
special meeting.
Amendment to Certificate of Incorporation and Bylaws
Any amendment of our Certificate of Incorporation must first be approved by a majority of our board of
directors, and if required by law or our Certificate of Incorporation, must thereafter be approved by a majority of the
outstanding shares entitled to vote on the amendment and a majority of the outstanding shares of each class entitled to
vote thereon as a class, except that the amendment of the provisions relating to stockholder action, board composition,
limitation of liability and the amendment of our Bylaws and Certificate of Incorporation must be approved by not less
than two-thirds (2/3) of the outstanding shares entitled to vote on the amendment, and not less than two-thirds (2/3) of
the outstanding shares of each class entitled to vote thereon as a class. Our Bylaws may be amended by the affirmative
vote of a majority of the directors then in office, subject to any limitations set forth in the Bylaws, and may also be
amended by the affirmative vote of at least two-thirds (2/3) of the outstanding shares entitled to vote on the
amendment, or, if our board of directors recommends that the stockholders approve the amendment, by the affirmative
vote of the majority of the outstanding shares entitled to vote on the amendment, in each case voting together as a
single class.
Undesignated Preferred Stock
Our Certificate of Incorporation provides for 10,000,000 authorized shares of undesignated preferred stock.
The existence of authorized but unissued shares of preferred stock may enable our board of directors to discourage an
attempt to obtain control of us by means of a merger, tender offer, proxy contest or otherwise. For example, if in the
due exercise of its fiduciary obligations, our board of directors were to determine that a takeover proposal is not in the
best interests of our stockholders, our board of directors could cause shares of preferred stock to be issued without
stockholder approval in one or more private offerings or other transactions that might dilute the voting or other rights
of the proposed acquirer or insurgent stockholder or stockholder group. In this regard, our Certificate of Incorporation
grants our board of directors broad power to establish the rights and preferences of authorized and unissued shares of
preferred stock. The issuance of shares of preferred stock could decrease the amount of earnings and assets available
for distribution to holders of shares of common stock. The issuance may also adversely affect the rights and powers,
including voting rights, of these holders and may have the effect of delaying, deterring or preventing a change in
control of us.
Choice of Forum
Our Bylaws provides that, unless we consent in writing to an alternative forum, the Court of Chancery of the
State of Delaware will be the sole and exclusive forum for state law claims for (i) any derivative action or proceeding
brought on our behalf, (ii) any action asserting a claim of or based on a breach of a fiduciary duty owed by any of our
current or former directors, officers and employees to us or our stockholders, (iii) any action asserting a claim against
us or any of our current or former directors, officers, employees or stockholders arising pursuant to any provision of
the Delaware General Corporation Law, our Certificate of Incorporation or our Bylaws, (iv) any action to interpret,
apply, enforce or determine the validity of our Certificate of Incorporation or our Bylaws, or (v) any action asserting a
claim that is governed by the internal affairs doctrine, in each case subject to the Court of Chancery having personal
jurisdiction over the indispensable parties named as defendants therein (the “Delaware Forum Provision”). The
Delaware Forum Provision will not apply to any causes of action arising under the Securities Act or the Exchange Act.
Our Bylaws further provide that, unless we consent in writing to an alternative forum, the United States District Court
for the District of Massachusetts will be the exclusive forum for resolving any complaint asserting a cause of action
arising under the Securities Act (the “Federal Forum Provision”). We have chosen the United States District Court for
the District of Massachusetts as the exclusive forum for these causes of action because our principal executive offices
are located in Cambridge, Massachusetts.
On December 19, 2018, in Sciabacucchi v. Salzberg, C.A. No. 2017-0931-JTL (Del. Ch.), the Court of
Chancery of the State of Delaware issued a decision declaring that federal forum provisions purporting to require
claims under the Securities Act be brought in federal court are ineffective and invalid under Delaware law. On January
17, 2019, the decision was appealed to the Delaware Supreme Court. While the Delaware Supreme Court dismissed
the initial appeal on jurisdictional grounds, the appeal was re-filed to the Delaware Supreme Court on August 5, 2019
and remains pending. Unless and until the Court of Chancery’s decision is reversed by the Delaware Supreme Court or
otherwise abrogated, we do not intend to enforce our Federal Forum Provision designating the District of
Massachusetts as the exclusive forum for Securities Act claims. In the event that the Delaware Supreme
Court affirms the Court of Chancery’s decision or otherwise determines that federal forum selection provisions are
invalid, our board of directors intends to amend promptly our Bylaws to remove our Federal Forum Provision.
We recognize that the Federal Forum Provision may impose additional litigation costs on stockholders who
assert the provision is not enforceable and may impose more general additional litigation costs in pursuing any these
claims, particularly if the stockholders do not reside in or near the State of Delaware or the Commonwealth of
Massachusetts. Additionally, the forum selection clauses in our Bylaws may limit our stockholders’ ability to obtain a
favorable judicial forum for disputes with us. Alternatively, if the Federal Forum Provision is found inapplicable to, or
unenforceable in respect of, one or more of the specified types of actions or proceedings, we may incur additional costs
associated with resolving such matters in other jurisdictions, which could have an adverse effect on our business,
prospects, financial condition or results of operations. The Court of Chancery of the State of Delaware and the United
States District Court for the District of Massachusetts may also reach different judgments or results than would other
courts, including courts where a stockholder considering an action may be located or would otherwise choose to bring
the action, and such judgments may be more or less favorable to us than our stockholders. Although we believe this
provision benefits us by providing increased consistency in the application of Delaware law in the types of lawsuits to
which it applies, the provision may have the effect of discouraging lawsuits against our directors and officers.
Section 203 of the Delaware General Corporation Law
We are subject to the provisions of Section 203 of the Delaware General Corporation Law. In general, Section 203
prohibits a publicly held Delaware corporation from engaging in a “business combination” with an “interested
stockholder” for a three-year period following the time that this stockholder becomes an interested stockholder, unless
the business combination is approved in a prescribed manner. Under Section 203, a business combination between a
corporation and an interested stockholder is prohibited unless it satisfies one of the following conditions:
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before the stockholder became interested, our board of directors approved either the business combination or
the transaction which resulted in the stockholder becoming an interested stockholder;
upon consummation of the transaction which resulted in the stockholder becoming an interested stockholder,
the interested stockholder owned at least 85% of the voting stock of the corporation outstanding at the time
the transaction commenced, excluding for purposes of determining the voting stock outstanding, shares
owned by persons who are directors and also officers, and employee stock plans, in some instances, but not
the outstanding voting stock owned by the interested stockholder; or
at or after the time the stockholder became interested, the business combination was approved by our board of
directors and authorized at an annual or special meeting of the stockholders by the affirmative vote of at least
two-thirds (2/3) of the outstanding voting stock which is not owned by the interested stockholder.
Section 203 defines a business combination to include:
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·
·
·
·
any merger or consolidation involving the corporation and the interested stockholder;
any sale, transfer, lease, pledge or other disposition involving the interested stockholder of 10% or more of
the assets of the corporation;
subject to exceptions, any transaction that results in the issuance or transfer by the corporation of any stock of
the corporation to the interested stockholder;
subject to exceptions, any transaction involving the corporation that has the effect of increasing the
proportionate share of the stock of any class or series of the corporation beneficially owned by the interested
stockholder; and
the receipt by the interested stockholder of the benefit of any loans, advances, guarantees, pledges or other
financial benefits provided by or through the corporation.
In general, Section 203 defines an interested stockholder as any entity or person beneficially owning 15% or more
of the outstanding voting stock of the corporation and any entity or person affiliated with or controlling or controlled
by the entity or person.
Nasdaq Global Select Market Listing
Our common stock is listed on The Nasdaq Global Select Market under the symbol “RUBY”.
Transfer Agent and Registrar
The transfer agent and registrar for our common stock is American Stock Transfer & Trust Company, LLC.
The transfer agent and registrar’s address is 6201 15 Avenue, Brooklyn, NY 11219 and its telephone number is (800)
937-5449.
th
EMPLOYMENT AGREEMENT
Exhibit 10.9
This Employment Agreement (“Agreement”) is made as of the 7th day of October, 2019 between Rubius
Therapeutics, Inc., a Delaware corporation (the “Company”), and Maiken Keson-Brookes (the “Executive”).
WHEREAS, the Company desires to employ the Executive and the Executive desires to be employed by
the Company beginning on November 18, 2019 (the “Effective Date”) on the terms and conditions contained
herein.
NOW, THEREFORE, in consideration of the mutual covenants and agreements herein contained and other
good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, the parties agree as
follows:
1. Employment.
(a) Term. The term of this Agreement shall commence on the Effective Date and continue
until terminated in accordance with the provisions hereof (the “Term”).
(b) Position and Duties. During the Term, the Executive shall serve as the Chief Legal Officer
and Corporate Secretary of the Company, and shall have supervision and control over and responsibility for the
day‑to‑day business and affairs of the Company as may from time to time be prescribed by the Chief Executive
Officer of the Company (the “CEO”), provided that such duties are consistent with the Executive’s position or
other positions that the Executive may hold from time to time. The Executive shall devote the Executive’s full
working time and efforts to the business and affairs of the Company. Notwithstanding the foregoing, except as
previously agreed to with the Board of Directors of the Company (the “Board”), the Executive may not serve on
other boards of directors or engage in outside business activities without the prior written consent of the Board,
but the Executive may engage in religious, charitable or other community activities as long as such services and
activities are disclosed to the Board and do not interfere with the Executive’s performance of the Executive’s
duties to the Company. To the extent applicable, the Executive shall be deemed to have resigned from all officer
and board member positions that the Executive holds with the Company or any of its respective subsidiaries and
affiliates upon the termination of the Executive’s employment for any reason. The Executive shall execute any
documents in reasonable form as may be requested to confirm or effectuate any such resignations.
2. Compensation and Related Matters.
(a) Base Salary. The Executive’s initial base salary shall be paid at a rate of $400,000.00 per
year. The Executive’s base salary shall be reviewed annually by the Board or the Compensation Committee of the
Board (the “Compensation Committee”). The base salary in effect at any given time is referred to herein as “Base
Salary.” The Base Salary shall be payable in a manner that is consistent with the Company’s usual payroll
practices for executive officers.
(b) Cash Incentive Compensation. During the Term, the Executive shall be eligible to receive
cash incentive compensation as determined by the Board or the Compensation
Committee from time to time. The Executive’s initial target annual cash incentive compensation shall be 40
percent of the Executive’s Base Salary beginning in the fiscal year 2020. Except as otherwise provided herein, to
earn cash incentive compensation, the Executive must be employed by the Company on the day such cash
incentive compensation is paid.
(c) Signing Bonus. In connection with the Executive’s commencement of employment, the
Company will pay the Executive a signing bonus of $140,000.00 (the “Signing Bonus”), 100 percent of which
will be paid concurrently with the annual bonus payouts for fiscal year 2019 to the current employees of the
Company (the “Payment Date”). The Signing Bonus will be subject to tax-related deductions and withholdings. If
the Executive resigns the Executive’s employment for any reason or the Executive’s employment is terminated by
the Company for Cause (as defined below) before the first anniversary of the Payment Date, the Executive will be
obligated to repay the Company 100 percent of the Signing Bonus within ten days following the Date of
Termination. There will be no obligation for repayment of any portion of the Signing Bonus after the first
anniversary of the Payment Date.
(d) Equity Compensation. In connection with the Executive’s commencement of employment,
Company management will recommend to the Board or the Compensation Committee that the Executive receive a
stock option to purchase 250,000 shares of the Company’s common stock under the Company’s 2018 Stock
Option and Incentive Plan at a per share exercise price determined on the grant date in accordance with the
Company’s equity grant policies, with 25 percent of the shares underlying the option vesting on the first
anniversary of the Effective Date and the remainder of the shares underlying the option vesting thereafter in 12
equal quarterly installments until the fourth anniversary of the Effective Date, subject to the Executive’s continued
employment with the Company through each such vesting date.
(e) Expenses. The Executive shall be entitled to receive prompt reimbursement for all
reasonable and documented expenses incurred by the Executive during the Term in performing services
hereunder, in accordance with the policies and procedures then in effect and established by the Company for its
executive officers.
(f) Other Benefits. During the Term, the Executive shall be eligible to participate in or receive
benefits under the Company’s employee benefit plans in effect from time to time, subject to the terms of such
plans.
(g) Vacations. During the Term, the Executive shall be entitled to accrue up to 20 paid
vacation days each year, which shall be accrued in accordance with the Company’s policies and procedures. The
Executive shall also be entitled to all paid holidays given by the Company to its executive officers.
3. Termination. During the Term, the Executive’s employment hereunder may be terminated without
any breach of this Agreement under the following circumstances:
(a) Death. The Executive’s employment hereunder shall terminate upon the Executive’s death.
(b) Disability. The Company may terminate the Executive’s employment if the Executive is
disabled and unable to perform the essential functions of the Executive’s then
2
existing position or positions under this Agreement with or without reasonable accommodation for a period of 180
days (which need not be consecutive) in any 12-month period. If any question shall arise as to whether during any
period the Executive is disabled so as to be unable to perform the essential functions of the Executive’s then
existing position or positions with or without reasonable accommodation, the Executive may, and at the request of
the Company shall, submit to the Company a certification in reasonable detail by a physician selected by the
Company to whom the Executive or the Executive’s guardian has no reasonable objection as to whether the
Executive is so disabled or how long such disability is expected to continue, and such certification shall for the
purposes of this Agreement be conclusive of the issue. The Executive shall cooperate with any reasonable request
of the physician in connection with such certification. If such question shall arise and the Executive shall fail to
submit such certification, the Company’s determination of such issue shall be binding on the Executive. Nothing
in this Section 3(b) shall be construed to waive the Executive’s rights, if any, under existing law including,
without limitation, the Family and Medical Leave Act of 1993, 29 U.S.C. §2601 et seq. and the Americans with
Disabilities Act, 42 U.S.C. §12101 et seq.
(c) Termination by Company for Cause. The Company may terminate the Executive’s
employment hereunder for Cause. For purposes of this Agreement, “Cause” shall mean: (i) the Executive’s
material breach of the terms of this Agreement or the Restricted Covenants Agreement (as defined below); (ii) the
Executive’s material dishonesty, willful misconduct, gross negligence, or reckless conduct; (iii) the Executive’s
commission of an act of fraud, theft, misappropriation or embezzlement; (iv) the Executive’s commission of, or
pleading nolo contendere to, any crime involving dishonesty or moral turpitude or any felony; or (v) the
Executive’s material violation of a Company policy or willful refusal to perform the Executive’s duties to the
Company that were assigned to the Executive by the CEO, following written notice of such violation or refusal by
the Company and a period of 30 days to cure the same.
(d) Termination Without Cause. The Company may terminate the Executive’s employment
hereunder at any time without Cause. Any termination by the Company of the Executive’s employment under this
Agreement which does not constitute a termination for Cause under Section 3(c) and does not result from the
death or disability of the Executive under Section 3(a) or (b) shall be deemed a termination without Cause.
(e) Termination by the Executive. The Executive may terminate the Executive’s employment
hereunder at any time for any reason, including but not limited to, Good Reason. For purposes of this Agreement,
“Good Reason” shall mean termination of the Executive’s employment with the Company (or any of its
subsidiaries) in accordance with the next sentence after the occurrence of one or more of the following events
without the Executive’s prior written consent: (i) a material reduction in the Executive’s authority, duties, or
responsibilities; (ii) a material reduction in the Executive’s Base Salary and/or target annual cash incentive
compensation opportunity as in effect immediately prior to such reduction, except for across-the-board reductions
based on the Company’s financial performance similarly affecting all or substantially all senior management
employees of the Company; or (iii) any material breach by the Company or a subsidiary of the Company of any
material provision of this Agreement. In order for termination of the Executive’s employment to be for Good
Reason, (w) the Executive must provide the Company with written notice of the acts or omissions constituting the
grounds for “Good Reason” within 60 days of the initial existence of the grounds
3
for “Good Reason,” (x) the Executive must cooperate in good faith with the Company’s efforts, for a cure period
of 30 days following the date of written notice (the “Cure Period”), to remedy the grounds for “Good Reason,” (y)
such grounds must not have been cured during the Cure Period, and (z) the Executive must terminate the
Executive’s employment within 60 days following the Cure Period. If the Company cures the grounds for “Good
Reason” during the Cure Period, “Good Reason” shall be deemed not to have occurred.
(f) Notice of Termination. Except for termination as specified in Section 3(a), any termination
of the Executive’s employment by the Company or any such termination by the Executive shall be communicated
by written Notice of Termination to the other party hereto. For purposes of this Agreement, a “Notice of
Termination” shall mean a notice which shall indicate the specific termination provision in this Agreement relied
upon.
(g) Date of Termination. “Date of Termination” shall mean: (i) if the Executive’s employment
is terminated by the Executive’s death, the date of the Executive’s death; (ii) if the Executive’s employment is
terminated on account of disability under Section 3(b), by the Company for Cause under Section 3(c) or by the
Company without Cause under Section 3(d), the date on which Notice of Termination is given; (iii) if the
Executive’s employment is terminated by the Executive under Section 3(e) other than for Good Reason, 30 days
after the date on which a Notice of Termination is given, and (iv) if the Executive’s employment is terminated by
the Executive under Section 3(e) for Good Reason, the date on which a Notice of Termination is given after the
end of the Cure Period. Notwithstanding the foregoing, in the event that the Executive gives a Notice of
Termination to the Company, the Company may unilaterally accelerate the Date of Termination and such
acceleration shall not result in a termination by the Company for purposes of this Agreement.
4. Compensation Upon Termination.
(a) Termination Generally. If the Executive’s employment with the Company is terminated for
any reason, the Company shall pay or provide to the Executive (or to the Executive’s authorized representative or
estate) (i) any Base Salary earned through the Date of Termination, unpaid expense reimbursements (subject to,
and in accordance with, Section 2(d) of this Agreement) and unused vacation that accrued through the Date of
Termination on or before the time required by law but in no event more than 30 days after the Executive’s Date of
Termination; and (ii) any vested benefits the Executive may have under any employee benefit plan of the
Company through the Date of Termination, which vested benefits shall be paid and/or provided in accordance
with the terms of such employee benefit plans (collectively, the “Accrued Benefit”).
(b) Termination by the Company Without Cause or by the Executive for Good Reason. During
the Term, if the Executive’s employment is terminated by the Company without Cause as provided in Section
3(d), or the Executive terminates the Executive’s employment for Good Reason as provided in Section 3(e), then
the Company shall pay the Executive the Accrued Benefit. In addition, subject to the Executive signing a
separation agreement in substantially the form attached hereto as Exhibit A (the “Separation Agreement and
Release”) and the Separation Agreement and Release becoming fully effective, all within the time frame set forth
in the
4
Separation Agreement and Release but in no event more than 60 days after the Date of Termination:
(i) the Company shall pay the Executive an amount equal to nine months of the
Executive’s Base Salary (the “Severance Amount”); provided in the event the Executive is entitled to any
payments pursuant to the Restrictive Covenants Agreement (as defined below), the Severance Amount
received in any calendar year will be reduced by the amount the Executive is paid in the same such
calendar year pursuant to the Restrictive Covenants Agreement (the “Restrictive Covenants Agreement
Setoff”); and
(ii) if the Executive properly elects to receive benefits under the Consolidated Omnibus
Budget Reconciliation Act of 1985, as amended (“COBRA”), nine months of COBRA premiums for the
Executive and the Executive’s eligible dependents at the Company’s normal rate of contribution for
employees for the Executive’s coverage at the level in effect immediately prior to the Date of Termination;
provided, however, if the Company determines that it cannot pay such amounts without potentially
violating applicable law (including, without limitation, Section 2716 of the Public Health Service Act),
provided that the Executive is enrolled in the Company’s health care programs immediately prior to the
Date of Termination, the Company will in lieu thereof provide to the Executive a taxable monthly payment
in an amount equal to the portion of the COBRA premiums for the Executive and the Executive’s eligible
dependents to continue the Executive’s group health coverage in effect on the Date of Termination at the
Company’s normal rate of contribution for employee coverage at the level in effect immediately prior to
the Date of Termination for a period of nine months. For the avoidance of doubt, the taxable payments
described above may be used for any purpose, including, but not limited to, continuation coverage under
COBRA; and
(iii) the amounts payable under Section 4(b)(i) and (ii), to the extent taxable, shall be
paid out in substantially equal installments in accordance with the Company’s payroll practice over nine
months commencing on the first payroll date following the effective date of the Separation Agreement and
Release and, in any case, within 60 days after the Date of Termination; provided, however, that if the 60-
day period begins in one calendar year and ends in a second calendar year, the Severance Amount to the
extent it qualifies as “non-qualified deferred compensation” within the meaning of Section 409A of the
Code, shall begin to be paid no earlier than the first Company payroll date in the second calendar year and,
in any case, by the last day of such 60-day period; provided, further, that the initial payment shall include a
catch-up payment to cover amounts retroactive to the day immediately following the Date of
Termination. Each payment pursuant to this Agreement is intended to constitute a separate payment for
purposes of Treasury Regulation Section 1.409A-2(b)(2).
5. Change in Control Payment. The provisions of this Section 5 set forth certain terms of an
agreement reached between the Executive and the Company regarding the Executive’s rights and obligations upon
the occurrence of a Change in Control. These provisions are intended to assure and encourage in advance the
Executive’s continued attention and dedication to the Executive’s assigned duties and the Executive’s objectivity
during the
5
pendency and after the occurrence of any such event. These provisions shall apply in lieu of, and expressly
supersede, the provisions of Section 4(b) regarding severance pay and benefits upon a termination of employment,
if such termination of employment occurs within 12 months after the occurrence of the first event constituting a
Change in Control. These provisions shall terminate and be of no further force or effect beginning 12 months
after the occurrence of a Change in Control.
(a) Change in Control. During the Term, if within 12 months after a Change in Control, the
Executive’s employment is terminated by the Company without Cause as provided in Section 3(d) or the
Executive terminates the Executive’s employment for Good Reason as provided in Section 3(e), then, subject to
the signing of the Separation Agreement and Release by the Executive and the Separation Agreement and Release
becoming fully effective, all within the time frame set forth in the Separation Agreement and Release but in no
event more than 60 days after the Date of Termination:
(i) the Company shall pay the Executive a lump sum in cash in an amount equal to one
times the sum of (A) the Executive’s then current Base Salary (or the Executive’s Base Salary in effect
immediately prior to the Change in Control, if higher) plus (B) the Executive’s target annual incentive
compensation for the then-current year (the “Change in Control Payment”), provided the Change in
Control Payment shall be reduced by the amount of the Restrictive Covenants Agreement Setoff, if
applicable, paid or to be paid in the same calendar year; and
(ii) except as otherwise expressly provided in any applicable option agreement or other
stock-based award agreement, effective as of the later of (i) the Date of Termination, or (ii) the effective
date of the Separation Agreement and Release (the “Accelerated Vesting Date”), all stock options and
other stock-based awards held by the Executive that are subject to time-based vesting (the “Time-Based
Equity Awards”) shall immediately accelerate and become fully exercisable or
nonforfeitable. Notwithstanding anything to the contrary in the applicable plans and/or award agreements
governing the Time-Based Equity Awards any termination or forfeiture of unvested shares underlying the
Time-Based Equity Awards that could vest pursuant to this Section 5(a)(ii) and otherwise would have
occurred on or prior to the Accelerated Vesting Date will be delayed until the Accelerated Vesting Date
and will occur only to the extent the Time-Based Equity Awards do not vest pursuant to this Section 5(a)
(ii). Notwithstanding the foregoing, no additional vesting of the Time-Based Equity Awards shall occur
during the period between the Executive’s Date of Termination and the Accelerated Vesting Date; and
(iii) if the Executive properly elects to receive benefits under COBRA, 12 months of
COBRA premiums for the Executive and the Executive’s eligible dependents at the Company’s normal
rate of contribution for employees for the Executive’s coverage at the level in effect immediately prior to
the Date of Termination; provided, however, if the Company determines that it cannot pay such amounts
without potentially violating applicable law (including, without limitation, Section 2716 of the Public
Health Service Act), provided that the Executive is enrolled in the Company’s health care programs
immediately prior to the Date of Termination, the Company will in
6
lieu thereof provide to the Executive a taxable monthly payment in an amount equal to the portion of the
COBRA premiums for the Executive and the Executive’s eligible dependents to continue the Executive’s
group health coverage in effect on the Date of Termination at the Company’s normal rate of contribution
for employee coverage at the level in effect immediately prior to the Date of Termination for a period of 12
months. For the avoidance of doubt, the taxable payments described above may be used for any purpose,
including, but not limited to, continuation coverage under COBRA; and
(iv) The amounts payable under Sections 5(a)(i) and (iii), to the extent taxable, shall be
paid or commence to be paid on the first payroll date following the effective date of the Separation
Agreement and Release and, in any case, within 60 days after the Date of Termination; provided, however,
that if the 60-day period begins in one calendar year and ends in a second calendar year, such payments to
the extent they qualify as “non-qualified deferred compensation” within the meaning of Section 409A of
the Code, shall be paid or commence no earlier than the first Company payroll date in the second calendar
year and, in any case, by the last day of such 60-day period.
(b) Additional Limitation.
(i) Anything in this Agreement to the contrary notwithstanding, in the event that the
amount of any compensation, payment or distribution by the Company to or for the benefit of the
Executive, whether paid or payable or distributed or distributable pursuant to the terms of this Agreement
or otherwise, calculated in a manner consistent with Section 280G of the Internal Revenue Code of 1986,
as amended (the “Code”), and the applicable regulations thereunder (the “Aggregate Payments”), would be
subject to the excise tax imposed by Section 4999 of the Code, then the Aggregate Payments shall be
reduced (but not below zero) so that the sum of all of the Aggregate Payments shall be $1.00 less than the
amount at which the Executive becomes subject to the excise tax imposed by Section 4999 of the Code;
provided that such reduction shall only occur if it would result in the Executive receiving a higher After
Tax Amount (as defined below) than the Executive would receive if the Aggregate Payments were not
subject to such reduction. In such event, the Aggregate Payments shall be reduced in the following order,
in each case, in reverse chronological order beginning with the Aggregate Payments that are to be paid the
furthest in time from consummation of the transaction that is subject to Section 280G of the Code: (1)
cash payments not subject to Section 409A of the Code; (2) cash payments subject to Section 409A of the
Code; (3) equity-based payments and acceleration; and (4) non-cash forms of benefits; provided that in the
case of all the foregoing Aggregate Payments all amounts or payments that are not subject to calculation
under Treas. Reg. §1.280G-1, Q&A-24(b) or (c) shall be reduced before any amounts that are subject to
calculation under Treas. Reg. §1.280G-1, Q&A-24(b) or (c).
(ii) For purposes of this Section 5(b), the “After Tax Amount” means the amount of the
Aggregate Payments less all federal, state, and local income, excise and employment taxes imposed on the
Executive as a result of the Executive’s receipt of the Aggregate Payments. For purposes of determining
the After Tax Amount, the Executive shall be deemed to pay federal income taxes at the highest marginal
rate of federal
7
income taxation applicable to individuals for the calendar year in which the determination is to be made,
and state and local income taxes at the highest marginal rates of individual taxation in each applicable state
and locality, net of the maximum reduction in federal income taxes which could be obtained from
deduction of such state and local taxes.
(iii) The determination as to whether a reduction in the Aggregate Payments shall be
made pursuant to Section 5(b)(i) shall be made by a nationally recognized accounting firm selected by the
Company (the “Accounting Firm”), which shall provide detailed supporting calculations both to the
Company and the Executive within 15 business days of the Date of Termination, if applicable, or at such
earlier time as is reasonably requested by the Company or the Executive. Any determination by the
Accounting Firm shall be binding upon the Company and the Executive.
(c) Definitions. For purposes of this Section 5, “Change in Control” shall mean a Sale Event
as defined in the Company’s 2018 Stock Option and Incentive Plan.
6. Section 409A.
(a) Anything in this Agreement to the contrary notwithstanding, if at the time of the
Executive’s separation from service within the meaning of Section 409A of the Code, the Company determines
that the Executive is a “specified employee” within the meaning of Section 409A(a)(2)(B)(i) of the Code, then to
the extent any payment or benefit that the Executive becomes entitled to under this Agreement or otherwise on
account of the Executive’s separation from service would be considered deferred compensation otherwise subject
to the 20 percent additional tax imposed pursuant to Section 409A(a) of the Code as a result of the application of
Section 409A(a)(2)(B)(i) of the Code, such payment shall not be payable and such benefit shall not be provided
until the date that is the earlier of (A) six months and one day after the Executive’s separation from service, or (B)
the Executive’s death. If any such delayed cash payment is otherwise payable on an installment basis, the first
payment shall include a catch-up payment covering amounts that would otherwise have been paid during the six-
month period but for the application of this provision, and the balance of the installments shall be payable in
accordance with their original schedule.
(b) All in-kind benefits provided and expenses eligible for reimbursement under this
Agreement shall be provided by the Company or incurred by the Executive during the time periods set forth in
this Agreement. All reimbursements shall be paid as soon as administratively practicable, but in no event shall
any reimbursement be paid after the last day of the taxable year following the taxable year in which the expense
was incurred. The amount of in-kind benefits provided or reimbursable expenses incurred in one taxable year
shall not affect the in-kind benefits to be provided or the expenses eligible for reimbursement in any other taxable
year (except for any lifetime or other aggregate limitation applicable to medical expenses). Such right to
reimbursement or in-kind benefits is not subject to liquidation or exchange for another benefit.
(c) To the extent that any payment or benefit described in this Agreement constitutes “non-
qualified deferred compensation” under Section 409A of the Code, and to the extent that such payment or benefit
is payable upon the Executive’s termination of employment,
8
then such payments or benefits shall be payable only upon the Executive’s “separation from service.” The
determination of whether and when a separation from service has occurred shall be made in accordance with the
presumptions set forth in Treasury Regulation Section 1.409A‑1(h).
(d) The parties intend that this Agreement will be administered in accordance with Section
409A of the Code. To the extent that any provision of this Agreement is ambiguous as to its compliance with
Section 409A of the Code, the provision shall be read in such a manner so that all payments hereunder comply
with Section 409A of the Code. Each payment pursuant to this Agreement or the Restrictive Covenants
Agreement is intended to constitute a separate payment for purposes of Treasury Regulation Section 1.409A‑2(b)
(2). The parties agree that this Agreement may be amended, as reasonably requested by either party, and as may
be necessary to fully comply with Section 409A of the Code and all related rules and regulations in order to
preserve the payments and benefits provided hereunder without additional cost to either party.
(e) The Company makes no representation or warranty and shall have no liability to the
Executive or any other person if any provisions of this Agreement are determined to constitute deferred
compensation subject to Section 409A of the Code but do not satisfy an exemption from, or the conditions of,
such Section.
7. Confidential Information, Noncompetition and Cooperation.
(a) Restrictive Covenants Agreement. The Executive acknowledges that the Executive
previously received a copy of the Employee Confidentiality, Assignment and Noncompetition Agreement attached
hereto as Exhibit B (the “Restrictive Covenants Agreement”) and, a condition of the commencement of the
Executive’s employment, the Executive shall enter into the Restrictive Covenants Agreement.
(b) Litigation and Regulatory Cooperation. During and after the Executive’s employment, the
Executive shall cooperate fully with the Company in the defense or prosecution of any claims or actions now in
existence or which may be brought in the future against or on behalf of the Company which relate to events or
occurrences that transpired while the Executive was employed by the Company. The Executive’s full cooperation
in connection with such claims or actions shall include, but not be limited to, being available to meet with counsel
to prepare for discovery or trial and to act as a witness on behalf of the Company at mutually convenient
times. During and after the Executive’s employment, the Executive also shall cooperate fully with the Company
in connection with any investigation or review of any federal, state or local regulatory authority as any such
investigation or review relates to events or occurrences that transpired while the Executive was employed by the
Company. The Company shall reimburse the Executive for any reasonable out‑of‑pocket expenses incurred in
connection with the Executive’s performance of obligations pursuant to this Section 7(b).
(c) Relief. The Executive agrees that it would be difficult to measure any damages caused to
the Company which might result from any breach by the Executive of the promises set forth in the Restrictive
Covenants Agreement or this Section 7, and that in any event money damages would be an inadequate remedy for
any such breach. Accordingly, the Executive agrees that if the Executive breaches, or proposes to breach, any
portion of this
9
Agreement, the Company shall be entitled, in addition to all other remedies that it may have, to an injunction or
other appropriate equitable relief to restrain any such breach without showing or proving any actual damage to the
Company. In addition, in the event the Executive breaches the Restrictive Covenants Agreement or this Section 7
during a period when the Executive is receiving severance payments pursuant to Section 4 or Section 5, the
Company shall have the right to suspend or terminate such severance payments. Such suspension or termination
shall not limit the Company’s other options with respect to relief for such breach and shall not relieve the
Executive of the Executive’s duties under this Agreement.
(d) Protected Disclosures and Other Protected Action. Nothing in this Agreement shall be
interpreted or applied to prohibit the Executive from making any good faith report to any governmental agency or
other governmental entity (a “Government Agency”) concerning any act or omission that the Executive
reasonably believes constitutes a possible violation of federal or state law or making other disclosures that are
protected under the anti-retaliation or whistleblower provisions of applicable federal or state law or regulation. In
addition, nothing contained in this Agreement limits the Executive’s ability to communicate with any Government
Agency or otherwise participate in any investigation or proceeding that may be conducted by any Government
Agency, including the Executive’s ability to provide documents or other information, without notice to the
Company. In addition, for the avoidance of doubt, pursuant to the federal Defend Trade Secrets Act of 2016, the
Executive shall not be held criminally or civilly liable under any federal or state trade secret law or under this
Agreement or the Restrictive Covenants Agreement for the disclosure of a trade secret that (a) is made (i) in
confidence to a federal, state, or local government official, either directly or indirectly, or to an attorney; and (ii)
solely for the purpose of reporting or investigating a suspected violation of law; or (b) is made in a complaint or
other document filed in a lawsuit or other proceeding, if such filing is made under seal.
8. Consent to Jurisdiction. The parties hereby consent to the jurisdiction of the state and federal
courts of the Commonwealth of Massachusetts. Accordingly, with respect to any such court action, the Executive
(a) submits to the personal jurisdiction of such courts; (b) consents to service of process; and (c) waives any other
requirement (whether imposed by statute, rule of court, or otherwise) with respect to personal jurisdiction or
service of process.
9. Integration. This Agreement, together with the exhibits hereto, constitutes the entire agreement
between the parties with respect to the subject matter hereof and supersedes all prior agreements between the
parties concerning such subject matter.
10. Withholding. All payments made by the Company to the Executive under this Agreement shall be
net of any tax or other amounts required to be withheld by the Company under applicable law.
11. Successor to the Executive. This Agreement shall inure to the benefit of and be enforceable by the
Executive’s personal representatives, executors, administrators, heirs, distributees, devisees and legatees. In the
event of the Executive’s death after the Executive’s termination of employment but prior to the completion by the
Company of all payments due the Executive under this Agreement, the Company shall continue such payments to
the Executive’s
10
beneficiary designated in writing to the Company prior to the Executive’s death (or to the Executive’s estate, if the
Executive fails to make such designation).
12. Enforceability. If any portion or provision of this Agreement (including, without limitation, any
portion or provision of any section of this Agreement) shall to any extent be declared illegal or unenforceable by a
court of competent jurisdiction, then the remainder of this Agreement, or the application of such portion or
provision in circumstances other than those as to which it is so declared illegal or unenforceable, shall not be
affected thereby, and each portion and provision of this Agreement shall be valid and enforceable to the fullest
extent permitted by law.
13. Survival. The provisions of this Agreement shall survive the termination of this Agreement and/or
the termination of the Executive’s employment to the extent necessary to effectuate the terms contained herein.
14. Waiver. No waiver of any provision hereof shall be effective unless made in writing and signed by
the waiving party. The failure of any party to require the performance of any term or obligation of this
Agreement, or the waiver by any party of any breach of this Agreement, shall not prevent any subsequent
enforcement of such term or obligation or be deemed a waiver of any subsequent breach.
15. Notices. Any notices, requests, demands and other communications provided for by this
Agreement shall be sufficient if in writing and delivered in person or sent by a nationally recognized overnight
courier service or by registered or certified mail, postage prepaid, return receipt requested, to the Executive at the
last address the Executive has filed in writing with the Company or, in the case of the Company, at its main
offices, attention of the Board.
16. Amendment. This Agreement may be amended or modified only by a written instrument signed by
the Executive and by a duly authorized representative of the Company.
17. Governing Law. This is a Massachusetts contract and shall be construed under and be governed in
all respects by the laws of the Commonwealth of Massachusetts, without giving effect to the conflict of laws
principles thereof.
18. Counterparts. This Agreement may be executed in any number of counterparts, each of which
when so executed and delivered shall be taken to be an original; but such counterparts shall together constitute one
and the same document.
19. Successor to Company. The Company shall require any successor (whether direct or indirect, by
purchase, merger, consolidation or otherwise) to all or substantially all of the business or assets of the Company
expressly to assume and agree to perform this Agreement to the same extent that the Company would be required
to perform it if no succession had taken place. Failure of the Company to obtain an assumption of this Agreement
at or prior to the effectiveness of any succession shall be a material breach of this Agreement.
20. Gender Neutral. Wherever used herein, a pronoun in the masculine gender shall be considered as
including the feminine gender unless the context clearly indicates otherwise.
11
[Signature Page Follows]
12
IN WITNESS WHEREOF, the parties have executed this Agreement effective on the Effective Date.
Rubius Therapeutics, Inc.
/s/ Pablo Cagnoni
By: Pablo Cagnoni, M.D.
Its: Chief Executive Officer
EXECUTIVE
/s/ Maiken Keson-Brookes
Maiken Keson-Brookes
Exhibit A
Separation Agreement and Release
THIS SEPARATION AGREEMENT AND RELEASE is entered into between Maiken Keson-Brookes
(the “Executive”) as a condition to receiving the severance benefits (“Severance Benefits”) to be provided to the
Executive by Rubius Therapeutics, Inc. (the “Company”) pursuant to the Employment Agreement, dated October
7, 2019, between the Executive and the Company (the “Employment Agreement”), which is incorporated herein
by reference. Terms with initial capitalization that are not otherwise defined in this Separation Agreement and
Release have the meanings set forth in the Employment Agreement.
The Executive’s Date of Termination shall be [DATE]. Subject to the terms of the Employment
Agreement, the Executive is eligible to receive the severance benefits set forth in Section 4 or Section 5, as
applicable, of the Employment Agreement (the “Severance Benefits”) upon the terms and conditions of this
Separation Agreement and Release.
1. Separation Agreement and Release. The Executive, on his or her own behalf and on behalf of his or her heirs,
executors, administrators, attorneys and assigns, hereby unconditionally and irrevocably releases, waives and
forever discharges, the Company and each of its affiliates, parents, successors, predecessors, and subsidiaries
including, but not limited to, the employee benefit plans of each and fiduciaries of such plans, and the current and
former officers, directors, shareholders, employees, attorneys, accountants and agents of each in their official and
personal capacities (all of the foregoing, together with the Company, the “Released Parties”) from any and all
causes of action, claims and damages, including attorneys’ fees, whether known or unknown, foreseen or
unforeseen, presently asserted or otherwise arising through the date of his or her signing of the Separation
Agreement and Release. This release includes, but is not limited to, any claim or entitlement to salary, bonuses,
any other payments, benefits or damages arising under any federal law (including, but not limited to, Title VII of
the Civil Rights Act of 1964, the Age Discrimination in Employment Act of 1967, the Employee Retirement
Income Security Act of 1974, the Americans with Disabilities Act, Executive Order 11246, the Family and
Medical Leave Act, and the Worker Adjustment and Retraining Notification Act, each as amended); any claim
arising under any state or local laws, ordinances or regulations (including, but not limited to, any state or local
laws, ordinances or regulations requiring that advance notice be given of certain workforce reductions), and any
claim arising under any common law principle or public policy, including but not limited to, all suits in tort or
contract, such as wrongful termination, defamation, emotional distress, invasion of privacy or loss of consortium
and any other claim of any nature whatsoever, both in law and equity, whether personal or economic, known or
unknown, arising at any and all times up to this date against any of the Released Parties. Nothing contained in
this release shall affect the parties’ respective rights or ability to enforce (i) their respective rights under this
Separation Agreement and Release, (ii) Company’s obligation to defend and indemnify the Executive under the
terms of any separate indemnification agreement, the Company’s certificate of incorporation and by-laws,
Delaware law and any applicable directors and officers liability insurance policy or (iii) any causes of action or
claims that cannot be released as a matter of law provided further, this release shall not affect
14
Executive’s rights with respect to vested options and/or equity issued to the Executive by the Company, including
such options or equity issued pursuant to Time-Based Equity Awards.
2. Acknowledgements. The Executive is signing this Separation Agreement and Release knowingly and
voluntarily. He or she acknowledges that:
(a) He or she has read and understands the legal and binding effect of this document and that
he or she is hereby advised in writing to consult an attorney before signing this Separation
Agreement and Release;
(b) He or she has relied solely on his or her own judgment and/or that of his or her attorney
regarding the consideration for and the terms of this Separation Agreement and Release and
is signing this Separation Agreement and Release knowingly and voluntarily of his or her
own free will;
(c) He or she is not entitled to the Severance Benefits unless he or she agrees to and complies
fully with the terms of this Separation Agreement and Release;
(d) He or she has been given at least [__ days] to consider this Separation Agreement and
Release, and if he or she chose to sign this Separation Agreement and Release in fewer than
[__ days] from receipt, that decision was entirely knowing and voluntary;
(e) To accept this Separation Agreement and Release, he or she must deliver a signed
Separation Agreement and Release to the [Insert Address] within [__ days] of the
Executive’s receipt of this Separation Agreement and Release. The signed Separation
Agreement and Release should be delivered to:
[Insert Address]
The Executive further understands that he or she may revoke this Separation Agreement
and Release within seven (7) business days after signing by written notice within such
period to the [Insert Address] at the street address or the email address above. The
Executive further understands that this Separation Agreement and Release is not effective
or enforceable until after the seven (7) business day period of revocation has expired
without revocation (the “Effective Date”), and that if he or she revokes this Separation
Agreement and Release within the seven (7) business day revocation period, he or she will
not receive the Severance Benefits;
(f) He or she has read and understands the Separation Agreement and Release and further
understands that it includes a general release of any all known
15
and unknown, foreseen and unforeseen claims presently asserted or otherwise arising
through the date of his or her signing of this Separation Agreement and Release that he or
she may have against any of the Released Parties; and,
(g) No statements made or conduct by any of the Released Parties has in any way coerced or
unduly influenced him or her to execute this Separation Agreement and Release.
(h) Other than as set forth in Section 4 or Section 5 of the Employment Agreement, all stock
options and other stock-based awards held by the Executive shall be governed by the
applicable equity incentive plan and award agreements (collectively, the “Equity
Documents”).
3. No Admission of Liability. This Separation Agreement and Release does not constitute an admission of
liability or wrongdoing on the part of the any Released Party.
4. Protected Disclosures. Nothing contained in this Separation Agreement and Release limits the Executive’s
ability to disclose information to the extent necessary to file for unemployment assistance with an applicable state
agency, or to file a charge or complaint with any federal, state or local governmental agency or commission (a
“Government Agency”). In addition, nothing contained in this Separation Agreement and Release limits the
Executive’s ability to communicate with any Government Agency or otherwise participate in any investigation or
proceeding that may be conducted by any Government Agency, including the Executive’s ability to provide
documents or other information, without notice to the Company, nor does anything contained in this Separation
Agreement and Release apply to truthful testimony in litigation. If the Executive files any charge or complaint
with any Government Agency and if the Government Agency pursues any claim on the Executive’s behalf, or if
any other third party pursues any claim on the Executive’s behalf, Executive waives any right to monetary or other
individualized relief (either individually or as part of any collective or class action); provided that nothing in this
Separation Agreement and Release limits any right the Executive may have to receive a whistleblower award or
bounty for information provided to the Securities and Exchange Commission. In addition, for the avoidance of
doubt, pursuant to the federal Defend Trade Secrets Act of 2016, the Executive shall not be held criminally or
civilly liable under any federal or state trade secret law or under this Separation Agreement and Release for the
disclosure of a trade secret that (a) is made (i) in confidence to a federal, state, or local government official, either
directly or indirectly, or to an attorney; and (ii) solely for the purpose of reporting or investigating a suspected
violation of law; or (b) is made in a complaint or other document filed in a lawsuit or other proceeding, if such
filing is made under seal.
5. Noncompetition. In order to protect the Company’s Proprietary Information (as defined in the Restrictive
Covenants Agreement) and goodwill, during the period of one (1) year following the Date of Termination (the
“Restricted Period”), the Executive shall not directly or indirectly, whether as owner, partner, shareholder,
director, manager, consultant, agent, employee, co-venturer or otherwise, anywhere in the world, engage or
otherwise participate in any business that develops, manufactures, or markets any products, or performs any
services, that are
16
competitive with the products or services of the Company, or products or services that the Company or its
affiliates, has under development or that are the subject of active planning at any time during the Executive’s
employment. For purposes of this Section 5, the definition of “Company” shall include the Company’s
subsidiaries and other affiliates and its and their successors and assigns. The Executive understands and agrees
that the restrictions contained in this Section 5 are necessary for the protection of the business and goodwill of the
Company and he or she considers them to be reasonable for such purpose. Any breach of this Section 5 is likely
to cause the Company substantial and irrevocable damage and therefore, in the event of such breach, the
Company, in addition to such other remedies which may be available, will be entitled to specific performance and
other injunctive relief, without the posting of a bond. The Executive further acknowledges that a court may render
an award extending the Restricted Period as one of the remedies in the event of the Executive’s violation of this
Section 5. If the Executive violates this Section 5, in addition to all other remedies available to the Company at
law, in equity, and under contract, the Executive agrees that he or she is obligated to pay all the Company’s costs
of enforcement of this Section 5, including reasonable attorneys’ fees and expenses. If any part of this Section 5
is for any reason held to be excessively broad as to duration, geographical scope, activity or subject, it shall be
construed by limiting and reducing it, so as to be enforceable to the extent compatible with the applicable law as it
shall then appear.
6. Continuing Obligations. As a condition of receiving the Severance Benefits, the Executive acknowledges and
reaffirms his or her continuing obligations to the Company pursuant to the Restrictive Covenants Agreement;
provided that to the extent the Company has not already waived Section 8(b) in the Restrictive Covenants
Agreement, the Company’s signature on this Separation Agreement and Release shall constitute a waiver of
Section 8(b) of the Restrictive Covenants Agreement, effective as of the Effective Date. For the avoidance of
doubt, the Executive agrees that in no event will the Executive be entitled to both garden leave pay under the
Restrictive Covenants Agreement and Severance Benefits pursuant to this Separation Agreement and Release. In
addition, the Executive acknowledges and reaffirms any other agreement that the Executive has entered into with
any of the Released Parties relating to confidentiality, assignment of inventions, noncompetition and/or
nonsolicitation, the terms of which are incorporated by reference herein. All of the obligations referenced or
contained in Sections 5 and 6 of this Separation Agreement and Release are collectively referred to as the
“Continuing Obligations.”
7. Unemployment Benefits. The Company will not oppose the Executive’s claim for unemployment insurance
benefits.
8. Termination of Payments in the Event of Breach. If the Executive breaches any of his or her obligations under
this Separation Agreement and Release, in addition to any other legal or equitable remedies it may have for such
breach, the Company shall have the right to terminate its payments to the Executive or for the Executive’s benefit
under this Separation Agreement and Release. Any such actions in the event of the Executive’s breach will not
affect his or her continuing obligations under this Separation Agreement and Release.
9. Entire Agreement. This Separation Agreement and Release constitutes the entire agreement between the
Company and the Executive and supersedes any previous agreements or
17
understandings between the Company and the Executive regarding the subject matter hereof, except the Equity
Documents, the Continuing Obligations, and any other obligations specifically preserved in this Separation
Agreement and Release. In signing this Separation Agreement and Release, the Executive is not relying on any
agreements or representations, except those expressly contained in this Separation Agreement and Release.
10. Severability. If any provision of this Separation Agreement and Release is found, held or deemed by a court
of competent jurisdiction to be void, unlawful, or unenforceable under any applicable statute or controlling law,
the remainder of this Separation Agreement and Release shall continue in full force and effect.
11. Waiver; Amendment. No waiver of any provision of this Separation Agreement and Release shall be
effective unless made in writing and signed by the waiving party. The failure of a party to require the
performance of any term or obligation of this Separation Agreement and Release, or the waiver by a party of any
breach of this Separation Agreement and Release, shall not prevent any subsequent enforcement of such term or
obligation or be deemed a waiver of any subsequent breach. This Separation Agreement and Release may not be
modified or amended except in a writing signed by both the Executive and a duly authorized officer of the
Company.
12. Governing Law. This Separation Agreement and Release shall be governed by the laws of the
Commonwealth of Massachusetts excluding the choice of law rules thereof.
13. Headings. Section and subsection headings contained in this Separation Agreement and Release are inserted
for the convenience of reference only. Section and subsection headings shall not be deemed to be a part of this
Separation Agreement and Release for any purpose, and they shall not in any way define or affect the meaning,
construction or scope of any of the provisions hereof.
14. Counterparts. This Separation Agreement and Release may be executed in separate counterparts. When both
counterparts are signed, they shall be treated together as one and the same document.
18
IN WITNESS WHEREOF, the parties have duly executed this Separation Agreement and Release
effective on the Effective Date.
RUBIUS THERAPEUTICS, INC.
By:
Name:
Title:
EXECUTIVE:
Date
Maiken Keson-Brookes
Date
Exhibit B
Restrictive Covenants Agreement
SUBSIDIARIES
Exhibit 21.1
Subsidiary
Rubius Therapeutics Securities Corporation
Jurisdiction of Incorporation
Massachusetts
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
Exhibit 23.1
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-231478 and 333-226226) and
Form S-3 (No. 333-232955) of Rubius Therapeutics, Inc. of our report dated March 12, 2020 relating to the financial statements, which
appears in this Form 10-K.
/s/ PricewaterhouseCoopers LLP
Boston, Massachusetts
March 12, 2020
CERTIFICATION PURSUANT TO RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE
ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 31.1
CERTIFICATIONS
I, Pablo J. Cagnoni, M.D., certify that:
1. I have reviewed this Annual Report on Form 10-K of Rubius Therapeutics, Inc.;
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements made, in light of the circumstances under which such statements were made,
not misleading with respect to the period covered by this report;
3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly
present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for,
the periods presented in this report;
4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting
(as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material information relating to the registrant, including its
consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which
this report is being prepared;
(b) Designed such internal control over financial reporting, or caused such internal control over financial
reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial
reporting and the preparation of financial statements for external purposes in accordance with generally accepted
accounting principles;
(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this
report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period
covered by this report based on such evaluation; and
(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred
during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report)
that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial
reporting; and
5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal
control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or
persons performing the equivalent functions):
(a) All significant deficiencies and material weaknesses in the design or operation of internal control over
financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process,
summarize and report financial information; and
(b) Any fraud, whether or not material, that involves management or other employees who have a significant
role in the registrant’s internal control over financial reporting.
Date: March 12, 2020
By: /s/ Pablo J. Cagnoni
Pablo J. Cagnoni, M.D.
Chief Executive Officer
(Principal Executive Officer)
CERTIFICATION PURSUANT TO RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE
ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 31.2
CERTIFICATIONS
I, Andrew M. Oh, certify that:
1. I have reviewed this Annual Report on Form 10-K of Rubius Therapeutics, Inc.;
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements made, in light of the circumstances under which such statements were made,
not misleading with respect to the period covered by this report;
3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly
present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for,
the periods presented in this report;
4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting
(as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be
designed under our supervision, to ensure that material information relating to the registrant, including its
consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which
this report is being prepared;
(b) Designed such internal control over financial reporting, or caused such internal control over financial
reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial
reporting and the preparation of financial statements for external purposes in accordance with generally accepted
accounting principles;
(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this
report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period
covered by this report based on such evaluation; and
(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred
during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report)
that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial
reporting; and
5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal
control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or
persons performing the equivalent functions):
(a) All significant deficiencies and material weaknesses in the design or operation of internal control over
financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process,
summarize and report financial information; and
(b) Any fraud, whether or not material, that involves management or other employees who have a significant
role in the registrant’s internal control over financial reporting.
Date: March 12, 2020
By: /s/ Andrew M. Oh
Andrew M. Oh
Chief Financial Officer
(Principal Financial Officer)
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 32.1
In connection with the Annual Report on Form 10-K of Rubius Therapeutics, Inc. (the “Company”) for the fiscal year
ended December 31, 2019, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the
undersigned, Pablo J. Cagnoni, M.D., Chief Executive Officer of the Company, hereby certifies, pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to his knowledge:
(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934;
and
(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results
of operations of the Company.
Date: March 12, 2020
By: /s/ Pablo J. Cagnoni
Pablo J. Cagnoni, M.D.
Chief Executive Officer
(Principal Executive Officer)
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 32.2
In connection with the Annual Report on Form 10-K of Rubius Therapeutics, Inc. (the “Company”) for the fiscal
year ended December 31, 2019, as filed with the Securities and Exchange Commission on the date hereof (the “Report”),
the undersigned, Andrew M. Oh, Chief Financial Officer of the Company, hereby certifies, pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to his knowledge:
(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934;
and
(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results
of operations of the Company.
Date: March 12, 2020
By: /s/ Andrew M. Oh
Andrew M. Oh
Chief Financial Officer
(Principal Financial Officer)