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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
———————–––––—————————
FORM 10-K
————————————
(Mark One)
☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF
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: 001-36812
——————————————
SALARIUS PHARMACEUTICALS, INC.
(previously known as Flex Pharmaceuticals, Inc.)
(Exact name of Registrant as Specified in Its Charter)
———————————————————
Delaware
(State or Other Jurisdiction of
Incorporation or Organization)
46-5087339
(I.R.S. Employer
Identification No.)
2450 Holcombe Blvd., Suite J 608, Houston, TX 77021
(Address of principal executive offices)(Zip Code)
Registrant's Telephone Number, Including Area Code: (346) 772-0346
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $ 0.0001
SLRX
The Nasdaq Stock Market LLC
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 Exchange 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
the 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
Emerging Growth Company
☐
☒
☒
Accelerated Filer
☐
Smaller Reporting 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 the common stock of the registrant held by non-affiliates of the registrant is $9,203,679 based on a share price of
$.6995 which is the closing price per share on March 16, 2020.
As of March 16, 2020, there were 13,666,453 shares of common stock outstanding.
DOCUMENTS INCORPORATED BY REFERENCE:
Portions of the registrant’s definitive proxy statement for its 2020 Annual Meeting of Stockholders, which will be filed with the United States
Securities and Exchange Commission within 120 days of December 31, 2019, are incorporated by reference into Part III of this Annual Report on
Form 10-K.
Table of Contents
SALARIUS PHARMACEUTICALS, INC.
TABLE OF CONTENTS
PART I.
Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.
Part II
Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.
Part III
Item 10.
Item 11.
Item 12.
Item 13.
Item 14.
Part IV
Item 15.
Business
Risk Factors
Unresolved Staff Comments
Properties
Legal Proceedings
Mine Safety Disclosures
Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases
of Equity Securities
Selected Financial Data
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Overview
Quantitative and Qualitative Disclosure About Market Risk
Financial Statements and Supplementary Data
Index to Financial Statements
Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Cash Flows
Consolidated Statement of Stockholders' Equity (Deficit)
Notes to Consolidated Financial Statements
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information
Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related
Stockholder Matters
Certain Relationships and Related Transactions, and Director Independence
Principle Accounting Fees and Services
Exhibits, Financial Statement Schedules
Item 16.
SIGNATURES
Form 10-k Summary
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EXPLANATORY NOTE
On July 19, 2019, Salarius Pharmaceuticals, Inc. (formerly known as Flex Pharma, Inc.), or the Company,
completed the merger (the “Merger”) of its wholly owned subsidiary, Falcon Acquisition Sub, LLC (“Merger Sub”),
with and into Salarius Pharmaceuticals, LLC (“Private Salarius”), in accordance with the terms of the Agreement and
Plan of Merger, dated January 3, 2019, among the Company, Merger Sub and Private Salarius (as amended, the
“Merger Agreement”). As a result of the Merger, Private Salarius, the surviving company in the Merger, became a
wholly owned subsidiary of the Company. Following the Merger, the business of Private Salarius became the
business of the Company and the Company’s corporate name was changed from Flex Pharma, Inc. to Salarius
Pharmaceuticals, Inc.
For accounting purposes, the Merger is treated as a “reverse acquisition” under generally acceptable accounting
principles in the United States (“U.S. GAAP”) and Private Salarius is considered the accounting acquirer.
Accordingly, Private Salarius’ historical results of operations will have replaced the Company’s historical results of
operations for all periods prior to the Merger.
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SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS
The information in this Annual Report on Form 10-K, including in the sections entitled “Business,” and
“Management’s Discussion and Analysis of Financial Condition and Results of Operations Overview,” and the
information incorporated herein by reference, include forward-looking statements within the meaning of Section 27A
of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended.
These are statements that include, but are not limited to, statements about future periods; the Company's strategy
and ongoing development programs; the Company's clinical trials, including status, costs and expectations related
thereto; the Company's strategic collaborations and license agreements, intellectual property, FDA approval
process and government regulation; the potential for Seclidemstat to target the epigenetic dysregulation underlying
Ewing sarcoma and advanced solid tumors including, but not limited to, prostate, breast, ovarian, melanoma,
colorectal and other cancers; expected timing and results of clinical studies; the nature, strategy and focus of the
company; the development and commercial potential of any product candidates; the Company's liquidity position
and need for additional financing; the ability of the Company to access additional financing under the Grant Contract
with Cancer Prevention and Research Institute of Texas; and the Company's ability to continue as a going concern.
These forward-looking statements are based on current expectations and beliefs and involve numerous risks and
uncertainties, including those discussed under “Risk Factors,” that could cause actual results to differ materially
from expectations. These forward-looking statements should not be relied upon as predictions of future events as
we cannot assure you that the events or circumstances reflected in these statements will be achieved or will occur.
When used in this report, the words “believe,” “may,” “could,” “will,” “estimate,” “continue,” “anticipate,” “intend,”
“expect,” “indicate,” “seek,” “should,” “would,” “aim,” “target” and similar expressions are intended to identify forward-
looking statements, though not all forward-looking statements contain these identifying words. All statements, other
than statements of historical fact, are statements that could be deemed forward-looking statements.
If any of these risks or uncertainties materializes or any of these assumptions proves incorrect, our results could
differ materially from the forward-looking statements in this report. All forward-looking statements in this report are
current only as of the date of this report. We do not undertake any obligation to publicly update any forward-looking
statement to reflect events or circumstances after the date on which any statement is made or to reflect the
occurrence of unanticipated events.
Item 1. Business
Part I
References to “Salarius,” the “Company,” “we,” “us” and “our” refer to Salarius Pharmaceuticals, Inc. and its
consolidated subsidiaries following the completion of the Merger and Salarius Pharmaceuticals, LLC prior to the
completion of the Merger. In addition, the word “Flex Pharma” refers to Salarius Pharmaceuticals, Inc. prior to the
completion of the Merger. References to “Notes” refer to the Notes to Consolidated Financial Statements included
herein (refer to Item 8).
Overview
Salarius Pharmaceuticals, Inc. is a clinical-stage biotechnology company focused on developing effective
epigenetic-based cancer treatments for indications with high unmet medical need. Epigenetics refers to the system
that regulates gene expression through conformational changes to the chromatin rather than changes to the DNA
sequence itself. Salarius’ lead compound, Seclidemstat (“SP-2577”), is a small molecule, administered orally, that
inhibits the epigenetic enzyme lysine specific demethylase 1 (“LSD1”). SP-2577 and related compounds were
licensed from the University of Utah Research Foundation in 2011. LSD1 is an enzyme that removes mono- and di-
methyl marks on histones (the core protein components of chromatin) to alter gene expression. LSD1’s enzymatic
activity can cause genes to turn on or off and thereby affect the cell’s gene expression and overall activity. In
addition, LSD1 can act via its scaffolding properties, independently of its enzymatic function, to remodel chromatin
and alter gene expression, modulating cell fate. In healthy cells, LSD1 is necessary for stem cell maintenance and
cell development processes. However, in several cancers LSD1 is highly expressed and acts aberrantly to
incorrectly silence or activate genes leading to disease progression. High levels of LSD1 expression are often
associated with aggressive cancer phenotypes and poor patient prognosis. In addition, recent data from “LSD1
Ablation Stimulates Anti-tumor Immunity and Enables Checkpoint Blockade” by W. Sheng, et al. and “Inhibition of
Histone Lysine-specific Demethylase 1 Elicits Breast Tumor Immunity and Enhances Antitumor Efficacy of Immune
Checkpoint Blockade” by Y. Qin, et al. suggests that LSD1 plays a role in tumor immune activity. Hence, there has
been interest in developing targeted LSD1 inhibitors for treatment of various cancers alone and/or in combination
with other approved agents, such as checkpoint inhibitors.
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Recent Events
On February 11, 2020, the Company completed a public offering with total gross proceeds of approximately $11.0
million, which includes the full exercise of the underwriter's over-allotment option to purchase an additional
1,252,173 shares and warrants prior to deducting underwriting discounts and commissions and offering expenses
payable by Salarius. The offering is comprised of 7,101,307 Class A units, priced at a public offering price of $1.15
per unit, with each unit consisting of one share of common stock and a five-year warrant to purchase one share of
common stock at an exercise price of $1.15 per share, and 1,246,519 Class B units, priced at a public offering price
of $1.15 per unit, with each unit consisting of one share of Series A convertible preferred stock and a five-year
warrant to purchase one share of common stock with and exercise price of $1.15 per share. The convertible
preferred stock issued in this transaction includes a beneficial ownership limitation on conversion, but has no
dividend rights (except to the extent that dividends are also paid on the common stock). The conversion price of the
Series A convertible preferred stock in the offering as well as the exercise price of the warrants are fixed and do not
contain any variable pricing features or any price based anti-dilutive features.
Salarius’ Strategy and Ongoing Programs
Salarius’ goal is to develop cancer treatments with SP-2577 while attempting to maximize return for investors. To
achieve this goal, Salarius is pursuing the following key strategies:
Development of SP-2577 in Ewing Sarcoma Patients
Due to Ewing sarcoma being a rare pediatric cancer with a lack of treatment options, the U.S. Food and Drug
Administration ("FDA") has put in place several different types of incentives for companies pursuing therapeutic
opportunities for this type of cancer. Salarius has benefited from several of these incentives, including SP-2577’s
orphan status designation and designation as a potential treatment for a “rare pediatric disease.” This means that if
proven efficacious with a benefit-risk profile that the FDA judges to be positive and supportive of approval, SP-2577
could qualify for priority review and to receive a priority review voucher ("PRV"), although there can be no assurance
that Salarius will be able to do so. If received, Salarius would have the ability to sell the PRV to other qualifying
pharmaceutical companies. Additionally, in December 2019 Salarius announced that SP-2577 had been granted
Fast Track Designation by the FDA for the treatment of relapsed/refractory Ewing sarcoma patients. Fast Track is a
process designed by the FDA to expedite the development and review of new drugs with the potential to treat
serious or life-threatening conditions and fill unmet medical needs. The aim is to streamline the drug development
and review process by allowing for more frequent communications with the agency to assure that questions and
issues are resolved quickly, which often leads to earlier drug approval and access by patients. Salarius initiated a
Phase 1/2 clinical trial in the third quarter of 2018 and is currently in the dose escalation phase. Additional clinical
trials will be necessary to receive FDA approval.
Disease background: Ewing sarcoma is a devastating pediatric and young adult cancer that suffers from a lack of
approved targeted therapies. The cause of Ewing sarcoma is a chromosomal translocation involving the Ewing
sarcoma breakpoint region 1 (“EWSR1”) gene and ETS family genes, resulting in expression of a fusion
oncoprotein. Based on data from the National Institute of Health (“NIH”) and physician collaborators, Salarius
believes there are approximately 500 Ewing sarcoma patients diagnosed annually in the United States. Current
treatment for Ewing sarcoma consists of an intensive chemotherapy regime, radiation and often disfiguring
surgeries. Due to the harshness of current treatment options, children and adolescents often experience long-term
side effects such as slowed growth and development, learning problems and an increased risk of developing
second cancers. According to published literature, including “Management of recurrent Ewing sarcoma: challenges
and approaches” by David Van Mater and Lars Wagner, patients with overt metastasis (20-30% of patients) or
recurrent disease (~20%) have poor prognosis, with less than a 30% chance of experiencing disease-free survival,
and there is currently not a standardized treatment available for recurrent Ewing sarcoma. These are the patients
Salarius aims to help.
Expand SP-2577 Market by Pursuing Large Market Indications
In parallel to Salarius’ development of SP-2577 in Ewing sarcoma patients, Salarius is conducting a Phase 1/2
clinical trial in Advanced Solid Tumors, including patients with breast, ovarian and prostate cancers, as well as
patients with sarcomas. LSD1 has been implicated in several advanced solid malignancies, with high levels of LSD1
expression often associated with more aggressive cancers. The possible markets for successful therapies in these
indications could be large and thus greatly expand the potential opportunities for SP-2577 outside of Ewing
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sarcoma. In December 2018, Salarius received FDA agreement to the protocol design for a second Phase 1/2 trial
for SP-2577, an Advanced Solid Tumor study. The trial opened in the second quarter of 2019 and is currently in the
dose escalation phase. This trial will study single agent SP-2577 in advanced malignancies, excluding Ewing
sarcoma and central nervous system tumors.
The following table lists Salarius’ programs and their respective stages of development:
Product Candidate
Target
Disease Area
Development Stage
Sponsor
Clinical
SP-2577
SP-2577
LSD1 Overview
Background
LSD1
LSD1
Ewing sarcoma
Phase 1/2, active
Advanced Solid
Phase 1/2, active
Salarius
Salarius
LSD1 is an enzyme that is, in part, responsible for epigenetic regulation of genes that support cancer growth.
According to B. Majello, et al. in “Expanding the Role of the Histone Lysine-Specific Demethylase LSD1 in Cancer”,
LSD1 dysregulation is a key driver in multiple malignances. LSD1 induces a cancer phenotype through its
enzymatic activity and through its role as a scaffolding protein in epigenetic complexes. LSD1 is over-expressed in
various cancers, and higher levels of LSD1 are often associated with poor prognosis in several types of cancer,
making LSD1 inhibition an area of interest in cancer research.
SP-2577
SP-2577 is a small-molecule LSD1 inhibitor with a novel scaffold. The molecule was discovered using structure-
based computational screening coupled with chemical screening and further optimization with structure-activity
relationship studies.
Salarius believes that SP-2577 is different from the majority of LSD1 inhibitors currently in clinical development
because in addition to inhibiting LSD1’s enzymatic activity, it also more comprehensively inhibits LSD1’s scaffolding
properties. Salarius also believes that SP-2577 is one of two reversible LSD1 inhibitors in clinical development and
that there are three other LSD1 inhibitors in clinical development are all irreversible. Some irreversible inhibitors
have struggled in clinic because, in addition to playing a role in carcinogenesis, LSD1 is involved in regulating
genes in normal, healthy cells. Hence, irreversible inhibition of LSD1 may result in unwanted, on-target toxicities,
limiting dosing for irreversible LSD1 inhibitors. Based on internal and published data, SP-2577 and its closely
related predecessor compound (SP-2509) have been observed to reversibly bind to LSD1, which Salarius
hypothesizes may avoid these unwanted toxicities and allow more flexible dosing strategies by potentially having a
wider therapeutic window. This potential is being studied and developed in Salarius’ ongoing clinical program.
Phase 1/2 Clinical Trials
Ewing Sarcoma
Salarius is conducting a multi-site, open-label Phase 1/2 trial of SP-2577 for treatment of relapsed/refractory Ewing
sarcoma patients. The clinical trial consists of a dose escalation to determine the maximum tolerated dose, followed
by a dose expansion phase and can enroll up to 50 patients. Patients must have histologic confirmation of Ewing
sarcoma that is refractory or recurrent and must have received one prior course of therapy for the disease. Among
other inclusion criteria, patients must be 12 years or older and have a life expectancy of greater than 4 months.
The primary objectives of this clinical trial are to study the safety and tolerability of SP-2577. Secondary objectives
include pharmacokinetic assessment, food effects on drug pharmacokinetics, determination of the maximum
tolerated dose (“MTD”) and assessment of preliminary signs of anti-tumor activity. Additionally, the trial will explore
the use of circulating tumor cells (“CTCs”), cell-free DNA (“cfDNA”), Hemoglobin F and changes in molecular
signatures of the tumor as pharmacodynamic markers of disease burden, drug effect and tumor response.
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Salarius initiated this trial in the third quarter of 2018. As of December 31, 2019, several patients have been treated
at various dose levels, the highest being dose level 5. Dose escalation levels are shown in the table below.
Dose Level
1
2
3
4
5
6
7
Twice Daily
Dose (mgs)
75
150
300
600
900
1200
1500
Percent increase
from preceding dose
level
0
100%
100%
100%
50%
33%
25%
Total Daily
Dose (mgs)
150
300
600
1200
1800
2400
3000
Salarius has eight active sites: Children’s Hospital Los Angeles, Moffit Cancer Center, Dana-Farber Cancer Institute,
MD Anderson Cancer Center, Johns Hopkins All Children’s Hospital, Nationwide Children's Hospital, Memorial
Sloan Kettering and the Sarcoma Oncology Center.
Advanced Solid Tumors
Salarius’ second company-sponsored trial is in Advanced Solid Tumors. It is an open-label Phase 1/2 trial of
SP-2577 in patients with advanced cancers, excluding Ewing sarcoma. The clinical trial follows a similar format to
the Ewing sarcoma trial. It will consist of a dose escalation and dose expansion phase and can enroll up to 50
patients. Patients must be diagnosed with advanced or recurrent, histologically or cytologically confirmed, solid
malignancy that is either metastatic or unresectable.
The primary objectives of this clinical trial are to study the safety and tolerability of SP-2577. Secondary objectives
include pharmacokinetic assessment, food effects on drug pharmacokinetics, determination of the MTD and
assessment of preliminary signs of anti-tumor activity. Additionally, the trial will look at exploratory markers including
Hemoglobin F to assess disease burden, drug effect, and tumor response.
Ongoing Development Programs
In addition to the aforementioned clinical trials, Salarius is exploring other opportunities with SP-2577 which include,
in combination with immunotherapy agents (checkpoint inhibitors), patients with select tumor mutations, and in
hematological malignancies.
Recent preclinical studies demonstrated that LSD1 inhibition has the potential to sensitize refractory patients to
checkpoint inhibitors. While checkpoint inhibitors have been successful in a subset of patients, they remain
ineffective in a large portion of cancer patients. Considering that the checkpoint inhibitor market is already a
multibillion-dollar market, drugs that can be used to increase the clinical benefit of checkpoint inhibitors are
attractive. Importantly, recent data shows that certain mutations in chromatin modifying complexes (e.g. mutations in
the SWI/SNF complex) could increase tumor sensitivity to LSD1’s immunomodulatory effects. Salarius is currently
assessing the potential of Seclidemstat to be combined with checkpoint inhibitors through ongoing and planned
studies.
Cancer patients who harbor select tumor mutations (e.g., UTX, TET2) may be more susceptible to LSD1 inhibition.
As such, identifying patients with these types of mutations could allow Salarius to enrich for patients that have an
increased chance of benefiting from SP-2577 treatment. Salarius is currently conducting preclinical work to identify
mutations that may increase patient response to SP-2577’s therapeutic effects.
Strategic Collaborations and License Agreements
The University of Utah Research Foundation
On August 3, 2011, Salarius entered into an Exclusive License Agreement with the University of Utah Research
Foundation (the “University of Utah”), for the exclusive license with respect to patent rights protecting SP-2577 and
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related compounds. The patent rights were for a provisional patent. The term of agreement is until the last-to-expire
of the patent rights licensed under the agreement, which is expected to be as late as 2037, unless otherwise
terminated by law or by the parties pursuant to the agreement.
In further consideration of the rights granted by the University of Utah, Salarius agreed to pay all past patent
expenses incurred in filing and prosecuting the patent application, and pay all future patent expenses incurred
including filing, prosecuting, enforcing and maintaining the patent right.
Under the terms of the agreement, Salarius may be obligated to make certain future milestone and royalty
payments, including: (i) an earned royalty payment based on a single digit percentage of net sales and a required
minimum annual royalty payment commencing with the third full calendar year after the first commercial sale in the
U.S., Germany, France, Japan or the U.K. ranging from $10,000 to $40,000 per year which minimum payments are
fully creditable towards the earned royalty payment with respect to the relevant calendar year, (ii) a sublicensee fee
based on a single digit percentage of revenues received by sublicensees, (iii) milestone payments in agreed dollar
amounts upon receiving regulatory approvals allowing the marketing and sale of licensed products or licensed
methods relating to the patients’ rights in each of the U.S., the European Union and Japan not exceeding $150,000
in the aggregate and (iv) a milestone payment in an agreed dollar amount upon the two year anniversary of the first
commercial sale of a licensed product not exceeding $1.0 million.
Either party has a right to terminate the agreement for a breach of or default under the agreement following a 60-
day cure period. If Salarius ceases to carry on its business with respect to the patent right granted under the
agreement, the University of Utah has a right to terminate the agreement upon 60 days’ notice. In addition, Salarius
may terminate the agreement at any time upon ninety days’ notice to the University of Utah.
HLB Life Sciences - South Korea
On November 25, 2016, Salarius entered into an Exclusive Pharmaceutical Sublicense Agreement with HLB Life
Sciences (“HLBLS”), a South Korean company, under which HLBLS sublicensed from Salarius the patent and
technology rights related to SP-2577 mesylate salt in South Korea, and for the right to develop, produce,
manufacture, use and sell the drug in South Korea. Each of Salarius and HLBLS have agreed to report to the other
party any intellectual or tangible property improvements or enhancements, along with a written description and
sample, and have granted the other party a license to use such improvements or enhancements.
Salarius received from HLBLS a signing milestone payment not exceeding $500,000 upon entering into the
agreement and may receive future annual net royalties ranging from 5% to 20% of net sales by HLBLS based on
the amount of net sales in a particular year and whether the product is covered by a valid claim of Salarius’ patent or
utilizes Salarius’ know-how, together with a percentage of any sublicense income between 25% to 35%. The
agreement will continue until there are no remaining royalty payment obligations, which is expected to be between
2030 and 2034.
Either party may terminate the agreement upon the other party’s breach under the agreement following a one
hundred twenty-day cure period. In addition, Salarius may terminate the agreement upon notice if HLBLS ceases to
use commercially diligent efforts for the first commercial sale of a licensed product, or if HLBLS fails to pay any
amounts due under the agreement upon thirty days’ notice. In the event Salarius’ agreement with the University of
Utah is terminated, HLBLS and Salarius have agreed to use their best efforts to execute a license agreement
between the University of Utah and HLBLS to continue the royalty arrangements contained in the agreement.
Cancer Prevention and Research Institute of Texas
On June 1, 2016, Salarius entered into a Cancer Research Grant Contract with Cancer Prevention and Research
Institute of Texas (“CPRIT”), under which CPRIT agreed to provide up to $18.7 million in funds for product
development activities set forth within the scope of the contract. Under the agreement, Salarius must provide
matching funds equal to 50% of the funds provided by CPRIT. Salarius must make a good faith effort to spend at
least 50% of the CPRIT and matching funds within the State of Texas with Texas-based employees or contractors.
This is a 3-year award originally expired on May 31, 2019. A six-month extension was approved by CPRIT in May
2019 and an additional six-month extension through May 2020. The grant now expires on May 31, 2020 with
extension available.
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Upon commercialization of SP-2577, and if Salarius’ revenue is above a specified dollar threshold, Salarius is
required to pay a single digit percentage of such revenue during the revenue term until CPRIT receives an amount
equal to a single digit multiple of the total grant award. The revenue term is determined on a country by country
basis as revenue during the period beginning on the date of the first commercial sale of a product or service until
there no longer exists any exclusivity for a commercial product or service in such country, which may be as late as
2037. In the event CPRIT receives such specified percentage of the total grant award from Salarius during the
revenue term, Salarius will continue to pay CPRIT a reduced revenue sharing percentage during the remainder of
the revenue term. Additionally, if Salarius is required to obtain a license under the intellectual property rights of one
or more third parties in order to sell commercial products in any given country, then the revenue sharing
percentages may be reduced.
The agreement may be terminated by the mutual consent of the parties or by Salarius at its discretion. CPRIT may
also terminate the agreement upon an event of default, which includes Salarius’ failure to conduct the project within
the scope agreed by the parties, Salarius’ material breach of the agreement, Salarius’ failure to comply with
applicable law, or bankruptcy or discontinuation of Salarius’ business operations, among others. In addition, the
agreement may be terminated by CPRIT if the allocated funds become legally unavailable during the term and
CPRIT is unable to obtain additional funds for such purposes. If CPRIT terminates the agreement prior to the
expiration due to an event of default or if Salarius terminates the agreement, CPRIT may require Salarius to repay
some or all of the disbursed grant.
Manufacturing
Salarius does not own or operate manufacturing facilities for the production of SP-2577 or other product candidates
that Salarius develops, nor does it have plans to develop its own manufacturing operations in the foreseeable
future. Salarius currently depends on third-party contract manufacturers for all its required raw materials, active
pharmaceutical ingredients, and finished product candidates for its clinical trials. Salarius currently employs internal
resources and third-party consultants to manage Salarius’ manufacturing contractors.
Sales and Marketing
Salarius has not yet defined its sales, marketing or product distribution strategy for SP-2577 or any of Salarius’ other
product candidates because its product candidates are still in pre-clinical or early-stage clinical development.
Salarius’ commercial strategy may include the use of strategic partners, distributors, a contract sale force, or the
establishment of its own commercial and specialty sales force. Salarius plans to further evaluate these alternatives
when and if it approaches FDA approval for one of its product candidates.
Intellectual Property
As of December 31, 2019, Salarius had a portfolio of 37 patents and patent applications of which 25 were issued or
allowed and 12 are pending applications. This portfolio includes composition of matter and methods of use patents
on Salarius’ lead candidate, SP-2577. These patents and patent applications are owned by the University of Utah
Research Foundation and are exclusively licensed to Salarius.
In the United States, Salarius’ anticipated first target market, Salarius has two composition of matter patents
(US#8,987,335 and US#9,266,838) and two methods of use patents (US#9,642,857, US#9,555,024) protecting
SP-2577 and related compounds which will expire in 2032.
In addition to patent protection, Salarius seeks to rely on trade secret protection, trademark protection and know-
how to expand its proprietary position around its chemistry, technology and other discoveries and inventions that
Salarius consider important to Salarius’ business. Salarius also seeks to protect its intellectual property in part by
entering into confidentiality agreements with Salarius’ employees, consultants, scientific advisors, clinical
investigators and other contractors and by requiring Salarius’ employees, commercial contractors, and certain
consultants and investigators, to enter into invention assignment agreements that grant it ownership of any
discoveries or inventions made by them. Further, Salarius seeks trademark protection in the United States and
internationally where available and when Salarius deems appropriate.
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LSD1 Inhibition
LSD1 is a widely published epigenetic target and has attracted interest from several large pharmaceutical
companies. LSD1 helps drive cancer progression through demethylation of histones and by acting as a scaffolding
protein within various activator and repressor complexes. According to clinicaltrials.gov, there are five LSD1
inhibitors being tested in clinic which are shown in the table below. The listed LSD1 inhibitors are in Phase 1 or 2
trials for a variety of cancer types.
Company
Binding Mechanism
Salarius
Incyte
Oryzon
Celgene
Imago
Reversible
Irreversible
Irreversible
Reversible
Irreversible
Drug Name
SP-2577
INCB59872
ORY-1001 (RG6016)
CC-90011
IMG-7289
Latest Phase
Phase 1/2
Phase 1/2
Phase 2
Phase 1
Phase 2
Competitive Differentiations
Salarius believes that SP-2577 is differentiated in its ability to effectively inhibit LSD1’s scaffolding properties in
addition to LSD1’s demethylation activity. Compared to irreversible LSD1 inhibitors, which make up most of the
competitions’ drugs, Salarius’ molecule has a novel binding mechanism (reversible as opposed to irreversible) and
binding location (closer to substrate binding site as opposed to the FAD cofactor of LSD1). This was recently
demonstrated in a study conducted by A. Sehrawat, et al. in “LSD1 activates a Lethal Prostate Cancer Gene
Network Independently of its Demethylase Function” with SP-2509, an analogue of SP-2577. Compared to LSD1
inhibitors in clinical development, SP-2577 binds to LSD1 in a different manner, which Salarius hypothesizes may
grant it therapeutic advantages over the competition. To further justify this hypothesis, Salarius compared the ability
of SP-2577 and an irreversible LSD1 inhibitor, specifically GSK-LSD1 (analogue to GSK’s former clinical candidate),
to affect cancer cell growth in vitro. SP-2577 was able to inhibit cell growth across 32 cancer cell types compared to
GSK-LSD1.
Government Regulation
FDA Drug Approval Process
In the United States, pharmaceutical products are subject to extensive regulation by the FDA. The Federal Food,
Drug, and Cosmetic Act, and other federal and state statutes and regulations, govern, among other things, the
research, development, testing, manufacture, storage, recordkeeping, approval, labeling, promotion and marketing,
distribution, post-approval monitoring and reporting, sampling and import and export of pharmaceutical products.
Failure to comply with applicable United States requirements at any time during the product development process
may subject a company to a variety of administrative or judicial sanctions, such as imposition of clinical hold, FDA
refusal to approve pending NDAs, warning or untitled letters, withdrawal of approval, product recalls, product
seizures, total or partial suspension of production or distribution, injunctions, fines, civil penalties and criminal
prosecution. Salarius cannot market a drug product candidate in the United States until the drug has received FDA
approval. The steps required before a drug may be marketed in the United States generally include the following:
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completion of extensive non-clinical laboratory tests and animal studies in accordance with the FDA’s Good
Laboratory Practices ("GLP") regulations;
submission to the FDA of an Investigational New Drug ("IND") for human clinical testing, which must be
deemed effective before human clinical trials may begin;
approval by an independent institutional review board ("IRB") overseeing each clinical site before each trial
may be initiated at that site;
performance of adequate and well-controlled human clinical trials in accordance with Good Clinical
Practices ("GCP") requirements to establish the safety and efficacy of the drug for each proposed
indication;
submission to the FDA of a New Drug Approval (“NDA”) after completion of all pivotal clinical trials;
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satisfactory completion of an FDA advisory committee review, if applicable;
satisfactory completion of an FDA pre-approval inspection of the nonclinical, clinical and/or manufacturing
sites or facilities at which the active pharmaceutical ingredient, (“API”), and finished drug product are
produced and tested to assess compliance with current Good Manufacturing Practices (“cGMP”); and
FDA review and approval of the NDA prior to any commercial marketing or sale of the drug in the United
States.
Satisfaction of FDA pre-market approval requirements typically takes many years and the actual time required may
vary substantially based upon the type, complexity and novelty of the product or disease.
Pre-clinical tests include laboratory evaluation of product chemistry, formulation and toxicity, as well as animal trials
to assess the characteristics and potential safety and efficacy of the product. The conduct of the pre-clinical tests
must comply with federal regulations and requirements, including GLP or GMP. An IND sponsor must submit the
results of pre-clinical testing to the FDA as part of an IND along with other information, including information about
product chemistry, manufacturing and controls and a proposed clinical trial protocol. Long term pre-clinical tests,
such as animal tests of reproductive toxicity and carcinogenicity, may continue after the IND is submitted.
A 30-day waiting period after the submission of each IND is required prior to the commencement of clinical testing in
humans. If the FDA has neither commented on nor questioned the IND within this 30-day period, the clinical trial
proposed in the IND may begin if all other requirements, including IRB review and approval, have been met. If the
FDA raises concerns or questions about the conduct of the trial, such as whether human research subjects will be
exposed to an unreasonable health risk, the IND sponsor and the FDA must resolve any outstanding FDA concerns
or questions before clinical trials can proceed.
Clinical trials involve the administration of the investigational new drug to healthy volunteers or patients under the
supervision of a qualified investigator. Clinical trials must be conducted in compliance with state and federal
regulations, including GCP requirements, which include the requirement that all research subjects provide their
informed consent in writing for their participation in any clinical trial. Clinical trials are conducted under protocols
detailing the objectives of the trial, the parameters to be used in monitoring safety and the effectiveness criteria to
be evaluated. Each protocol and subsequent protocol amendments must be submitted to the FDA as part of the
IND.
The FDA may order the temporary or permanent discontinuation of a clinical trial at any time, or impose other
sanctions, if it believes that the clinical trial either is not being conducted in accordance with FDA requirements or
presents an unacceptable risk to the clinical trial patients. The study protocol and informed consent information for
patients in clinical trials must also be submitted to an IRB, for approval of each site at which the clinical trial will be
conducted. An IRB may also require the clinical trial at the site to be halted, either temporarily or permanently, for
failure to comply with the IRB’s requirements, or may impose other conditions. Information about certain clinical
trials must be submitted within specific timeframes to the National Institutes of Health (“NIH”) for public
dissemination on their www.clinicaltrials.gov website.
Clinical trials to support NDAs for marketing approval are typically conducted in three sequential phases, but the
phases may overlap. In Phase 1, the initial introduction of the drug into healthy human subjects or patients, the drug
is tested to assess pharmacological actions, safety and side effects associated with increasing doses and, if
possible, early evidence of effectiveness. Phase 2 usually involves trials in a limited patient population to study
metabolism of the drug, pharmacokinetics, the effectiveness of the drug for a particular indication, dosage tolerance
and optimum dosage, and to identify common adverse effects and safety risks. If a compound demonstrates
evidence of effectiveness and an acceptable safety profile in Phase 2 evaluations, Phase 3 clinical trials, also called
pivotal trials, are undertaken to obtain the additional information about clinical efficacy and safety in a larger number
of patients, typically at geographically dispersed clinical trial sites, to permit the FDA to evaluate the overall benefit-
risk relationship of the drug and to provide adequate information for the labeling of the drug. In most cases the FDA
requires two adequate and well controlled Phase 3 clinical trials to demonstrate the efficacy of the drug. A single
Phase 3 clinical trial with other confirmatory evidence may be sufficient in rare instances where the study is a large
multicenter trial demonstrating internal consistency and a statistically very persuasive finding of a clinically
meaningful effect on mortality, irreversible morbidity or prevention of a disease with a potentially serious outcome
and confirmation of the result in a second trial would be practically or ethically impossible.
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After completion of the required clinical testing, an NDA is prepared and submitted to the FDA. FDA approval of the
NDA is required before marketing of the product may begin in the United States. The NDA must include the results
of all non-clinical, clinical and other testing and a compilation of data relating to the product’s toxicology,
pharmacology, chemistry, manufacture and controls. The cost of preparing and submitting an NDA is substantial.
The submission of most NDAs is additionally subject to a substantial application user fee, and the manufacturer
and/or sponsor under an approved NDA are also subject to annual product and establishment user fees. These fees
are typically increased annually. Under the Prescription Drug User Fee Act, (“PDUFA”), guidelines that are currently
in effect, the FDA has a goal of ten months from the date of “filing” of a standard NDA for a new molecular entity to
review and act on the submission. This review typically takes twelve months from the date the NDA is submitted to
FDA, because the FDA has approximately two months to make a “filing” decision.
The FDA has 60 days from its receipt of an NDA to determine whether the application will be accepted for filing
based on the agency’s threshold determination that it is sufficiently complete to permit substantive review. Once the
submission is accepted for filing, the FDA begins an in-depth review. The FDA may request additional information
rather than accept an NDA for filing. In this event, the application must be resubmitted with the additional
information. The resubmitted application is also subject to review before the FDA accepts it for filing. Once the
submission is accepted for filing, the FDA begins an in-depth substantive review. The FDA reviews an NDA to
determine, among other things, whether the drug is safe and effective and whether the facility in which it is
manufactured, processed, packaged or held meets standards designed to assure the product’s continued safety,
quality and purity.
The FDA may also refer applications for novel drug products, or drug products that 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. The FDA is not bound by the
recommendation of an advisory committee, but it generally follows such recommendations. Before approving an
NDA, the FDA will typically inspect one or more clinical sites to assure compliance with GCPs.
Additionally, the FDA will inspect the facility or the facilities at which the drug is manufactured. The FDA will not
approve the product unless compliance with cGMPs is satisfactory and the NDA contains data that provide
substantial evidence that the drug is safe and effective in the indication studied.
After the FDA evaluates the NDA and the manufacturing facilities, it issues either an approval letter or a complete
response letter. A complete response letter generally outlines the deficiencies in the submission and may require
substantial additional testing, or information, in order for the FDA to reconsider the application. If, or when, those
deficiencies have been addressed to the FDA’s satisfaction in a resubmission of the NDA, the FDA will issue an
approval letter. The FDA has committed to reviewing such resubmissions in two or six months depending on the
type of information included.
An approval letter authorizes commercial marketing of the drug with specific prescribing information for specific
indications. Even if the FDA approves a product, it may limit the approved indications for use of the product, require
that contraindications, warnings or precautions be included in the product labeling, require that post- approval
studies, including Phase 4 clinical trials, be conducted to further assess a drug’s safety after approval, require
testing and surveillance programs to monitor the product after commercialization, or impose other conditions,
including distribution and use restrictions or other risk management mechanisms under risk evaluation and
mitigation strategy ("REMS") to ensure that the benefits of the drug outweigh the potential risks. A REMS can
include a medication guide, a communication plan for healthcare professionals and elements to assure safe use,
such as special training and certification requirements for individuals who prescribe or dispense the drug,
requirements that patients enroll in a registry and other measures that the FDA deems necessary to assure the safe
use of the drug. The requirement for a REMS can materially affect the potential market and profitability of the drug.
The FDA may prevent or limit further marketing of a product based on the results of post-marketing studies or
surveillance programs. Once granted, product approvals may be withdrawn if compliance with regulatory standards
is not maintained or problems are identified following initial marketing.
Changes to some of the conditions established in an approved application, including changes in indications,
labeling, or manufacturing processes or facilities, require submission and FDA approval of a new NDA or NDA
supplement before the change can be implemented. An NDA supplement for a new indication typically requires
clinical data similar to that in the original application, and the FDA uses the same procedures and actions in
reviewing NDA supplements as it does in reviewing NDAs. Such supplements are typically reviewed within 10
months of receipt.
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Orphan Drug Status
Under the Orphan Drug Act, the FDA may grant orphan drug designation to drug candidates 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 costs of research and development of the drug for the indication can be recovered by sales of the
drug in the United States. Orphan drug designation must be requested before submitting an NDA. After the FDA
grants orphan drug designation, the generic identity of the therapeutic agent and its potential orphan use are
disclosed publicly by the FDA. Although there may be some increased communication opportunities, orphan drug
designation does not convey any advantage in or shorten the duration of the regulatory review and approval
process.
If a drug candidate 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 means that the FDA may
not approve any other applications, including a full NDA, to market the same drug for the same indication for seven
years, except in very limited circumstances, such as if the second applicant demonstrates the clinical superiority of
its product or if FDA finds that the holder of the orphan drug exclusivity has not shown that it can assure the
availability of sufficient quantities of the orphan drug to meet the needs of patients with the disease or condition for
which the drug was designated. Orphan drug exclusivity does not prevent the FDA from approving a different drug
for the same disease or condition, or the same drug for a different disease or condition. Among the other benefits of
orphan drug designation are tax credits for certain research and a waiver of the NDA application user fee.
As in the United States, designation as an orphan drug for the treatment of a specific indication in the European
Union, must be made before the application for marketing authorization is made. Orphan drugs in Europe enjoy
economic and marketing benefits, including up to 10 years of market exclusivity for the approved indication unless
another applicant can show that its product is safer, more effective or otherwise clinically superior to the orphan
designated product.
The FDA and foreign regulators expect holders of exclusivity for orphan drugs to assure the availability of sufficient
quantities of their orphan drugs to meet the needs of patients. Failure to do so could result in the withdrawal of
marketing exclusivity for the orphan drug.
Expedited Development and Review Programs
The FDA has a Fast Track program that is intended to expedite or facilitate the process for development and review
of new drug products that meet certain criteria. Specifically, new drug products are eligible for Fast Track
designation if they are intended to treat a serious or life-threatening disease or condition and demonstrate the
potential to address unmet medical needs for the disease or condition. Fast Track designation applies to the
combination of the product and the specific indication for which it is being studied. The sponsor of a new drug may
request that the FDA designate the drug as a Fast Track product at any time during the clinical development of the
product. For a Fast Track-designated product, the FDA may consider for review sections of the marketing
application on a rolling basis before the complete application is submitted, if the sponsor provides a schedule for the
submission of the sections of the application, the FDA agrees to accept sections of the application and determines
that the schedule is acceptable, and the sponsor pays any required user fees upon submission of the first section of
the application.
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 has the potential to provide safe and effective therapy where
no satisfactory alternative therapy exists or there is a significant improvement in the treatment, diagnosis or
prevention of a disease compared to marketed products. The FDA will attempt to direct additional resources to the
evaluation of an application for a new drug product designated for priority review in an effort to facilitate the review.
Salarius has received FDA designation as a potential treatment for a rare pediatric disease for the use of SP-2577
in Ewing’s Sarcoma. Should SP-2577 prove to be efficacious in this disease with a positive benefit/risk ratio,
Salarius expects to receive a Priority Review Voucher. The Priority Review Voucher is transferable and may be sold.
Additionally, a product may be eligible for accelerated approval. Drug products studied for their safety and
effectiveness in treating serious or life-threatening illnesses and that provide meaningful therapeutic benefit over
existing treatments may be eligible for accelerated approval, which means that they may be approved on the basis
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of adequate and well-controlled clinical trials establishing that the product has an effect on a surrogate endpoint that
is reasonably likely to predict a clinical benefit, or on the basis of an effect on a clinical endpoint other than survival
or irreversible morbidity or mortality or other clinical benefit, taking into account the severity, rarity, or prevalence of
the condition and the availability or lack of alternative treatments. As a condition of approval, the FDA may require
that a sponsor of a drug product subject to accelerated approval perform adequate and well-controlled post-
marketing clinical trials. In addition, the FDA currently requires as a condition for accelerated approval pre-approval
of promotional materials, which could adversely impact the timing of the commercial launch of the product.
In addition, under the provisions of FDA Safety and Innovation Act (“FDASIA”), the FDA established the
Breakthrough Therapy Designation which is intended to expedite the development and review of products that treat
serious or life-threatening diseases or conditions. A breakthrough therapy is defined as a drug that is intended,
alone or in combination with one or more other drugs, to treat a serious or life-threatening disease or condition, and
preliminary clinical evidence indicates that the drug may demonstrate substantial improvement over existing
therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early in
clinical development. The designation includes all of the features of Fast Track designation, as well as more
intensive FDA interaction and guidance. The Breakthrough Therapy Designation is distinct 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. Requests for breakthrough
therapy designation will be reviewed within 60 days of receipt, and 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 by allowing for approval based
on a surrogate endpoint likely to predict clinical benefit of the underlying drug, rather than through a direct measure
of clinical benefit. Even if Salarius receives one of these designations for its product candidates, the FDA may later
decide that its product candidates no longer meet the conditions for qualification. In addition, these designations
may not provide Salarius with a material commercial advantage.
Post-Approval Requirements
Once an NDA is approved, a product may be subject to certain post-approval requirements. For instance, the FDA
closely regulates the post-approval marketing and promotion of drugs, including standards and regulations for
direct-to-consumer advertising, off-label promotion, industry-sponsored scientific and educational activities and
promotional activities involving the internet and social media. Drugs may be marketed only for the approved
indications and in accordance with the provisions of the approved labeling.
Adverse event reporting and submission of periodic reports is required following FDA approval of an NDA. The FDA
also may require post-marketing testing, known as Phase 4 testing, REMS or other surveillance to monitor the
effects of an approved product, or restrictions on the distribution or use of the product. In addition, quality- control,
drug manufacture, packaging and labeling procedures must continue to conform to cGMPs after approval. Drug
manufacturers and certain of their subcontractors are required to register their establishments with the FDA and
certain state agencies. Registration with the FDA subjects’ entities to periodic unannounced inspections by the FDA,
during which the agency inspects manufacturing facilities to assess compliance with cGMPs. Accordingly,
manufacturers must continue to expend time, money and effort in the areas of production and quality-control to
maintain compliance with cGMPs. Later discovery of previously unknown problems with a product, including
adverse events of unanticipated severity or frequency, or failure to comply with regulatory requirements, may result
in mandatory revisions to the approved labeling to add new safety information, imposition of post-market studies or
clinical trials to assess new safety risks or imposition of distribution 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 the product, complete withdrawal of the product from the
market or product recalls;
fines, warning letters or holds on post-approval clinical trials;
refusal of the FDA to approve pending applications or supplements to approved applications, or suspension
or revocation of product approvals; and
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•
product seizure or detention, or refusal to permit the import or export of products; or 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.
Drugs 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, and a company that is found to have improperly promoted off-label uses may be subject to significant liability.
Foreign Regulation
In order to market any product outside of the United States, Salarius would need to comply with numerous and
varying regulatory requirements of other countries and jurisdictions regarding quality, safety and efficacy and
governing, among other things, clinical trials, marketing authorization, commercial sales and distribution of Salarius’
products. Whether or not Salarius obtains FDA approval for a product, Salarius would need to obtain the necessary
approvals by the comparable foreign regulatory authorities before Salarius can commence clinical trials or
marketing of the product in foreign countries and jurisdictions.
Some countries outside of the United States have a similar process that requires the submission of a clinical trial
application (“CTA”), much like the IND prior to the commencement of human clinical trials. In Europe, for example, a
CTA must be submitted to each country’s national health authority and an independent ethics committee, much like
the FDA and an IRB, respectively. Once the CTA is approved in accordance with a country’s requirements, a clinical
trial may proceed in that country. To obtain regulatory approval to commercialize a new drug under European Union
regulatory systems, Salarius must submit a marketing authorization application (“MAA”). The MAA is similar to the
NDA, with the exception of, among other things, country-specific document requirements.
In Canada, biopharmaceutical product candidates are regulated by the Food and Drugs Act and the rules and
regulations promulgated thereunder, which are enforced by the Therapeutic Products Directorate of Health Canada
(“TPD”). Before commencing clinical trials in Canada, an applicant must complete pre-clinical studies and file a CTA
with the TPD. After filing a CTA, the applicant must receive different clearance authorizations to proceed with Phase
1 clinical trials, which can then lead to Phase 2 and Phase 3 clinical trials. To obtain regulatory approval to
commercialize a new drug in Canada, a new drug submission (“NDS”), must be filed with the TPD. If the NDS
demonstrates that the product was developed in accordance with the regulatory authorities’ rules, regulations and
guidelines and demonstrates favorable safety and efficacy and receives a favorable risk/benefit analysis, the TPD
issues a notice of compliance which allows the applicant to market the product.
Other Healthcare Laws
Although Salarius currently does not have any products on the market, Salarius’ current and future business
operations may be subject to additional healthcare regulation and enforcement by the federal government and by
authorities in the states and foreign jurisdictions in which Salarius conducts its business. Such laws include, without
limitation, state and federal anti-kickback, fraud and abuse, false claims, privacy and security, price reporting and
physician sunshine laws. Some of Salarius’ pre-commercial activities are subject to some of these laws.
The federal Anti-Kickback Statute makes it illegal for any person or entity, including a prescription drug manufacturer
or a party acting on its behalf to knowingly and willfully, directly or indirectly, solicit, receive, offer, or pay any
remuneration that is intended to induce the referral of business, including the purchase, order, lease of any good,
facility, item or service for which payment may be made under a federal healthcare program, such as Medicare or
Medicaid. The term “remuneration” has been broadly interpreted to include anything of value. The Anti-Kickback
Statute has been interpreted to apply to arrangements between pharmaceutical manufacturers on one hand and
prescribers, purchasers, formulary managers and beneficiaries on the other.
Although there are a number of statutory exceptions and regulatory safe harbors protecting some common activities
from prosecution, the exceptions and safe harbors are drawn narrowly. Practices that involve remuneration that may
be alleged to be intended to induce prescribing, purchases or recommendations may be subject to scrutiny if they
do not qualify for an exception or safe harbor. Failure to meet all of the requirements of a particular applicable
statutory exception or regulatory safe harbor does not make the conduct per se illegal under the Anti-Kickback
Statute. Instead, the legality of the arrangement will be evaluated on a case-by-case basis based on a cumulative
review of all its facts and circumstances. Several courts have interpreted the statute’s intent requirement to mean
that if any one purpose of an arrangement involving remuneration is to induce referrals of federal healthcare
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covered business, the Anti-Kickback Statute has been violated. In addition, a person or entity does not need to have
actual knowledge of the statute or specific intent to violate it in order to have committed a violation. Violations of this
law are punishable by up to five years in prison, and can also result in criminal fines, civil money penalties and
exclusion from participation in federal healthcare programs.
Moreover, 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 federal civil False Claims Act.
The federal civil False Claims Act prohibits, among other things, any person or entity from knowingly presenting, or
causing to be presented, for payment to, or approval by, federal programs, including Medicare and Medicaid, claims
for items or services, including drugs, that are false or fraudulent or not provided as claimed. Persons and entities
can be held liable under these laws if they are deemed to “cause” the submission of false or fraudulent claims by,
for example, providing inaccurate billing or coding information to customers or promoting a product off-label. In
addition, Salarius’ future activities relating to the reporting of wholesaler or estimated retail prices for Salarius’
products, the reporting of prices used to calculate Medicaid rebate information and other information affecting
federal, state and third-party reimbursement for Salarius’ products, and the sale and marketing of Salarius’ products,
are subject to scrutiny under this law. Penalties for federal civil False Claims Act violations may include up to three
times the actual damages sustained by the government, plus mandatory civil penalties of between $5,500 and
$11,000 for each separate false claim, the potential for exclusion from participation in federal healthcare programs,
and, although the federal False Claims Act is a civil statute, False Claims Act violations may also implicate various
federal criminal statutes.
The Health Insurance Portability and Accountability Act (“HIPAA”) created new federal criminal statutes that prohibit
among other actions, knowingly and willfully executing, or attempting to execute, a scheme to defraud any
healthcare benefit program, including private third- party payors, knowingly and willfully embezzling or stealing from
a healthcare benefit program, willfully obstructing a criminal investigation of a healthcare offense, and knowingly
and willfully falsifying, concealing or covering up a material fact or making any materially false, fictitious or
fraudulent statement in connection with the delivery of or payment for healthcare benefits, items or services. Like
the federal Anti-Kickback Statute, a person or entity does not need to have actual knowledge of the statute or
specific intent to violate it in order to have committed a violation.
The civil monetary penalties statute imposes penalties against any person or entity that, among other things, is
determined to have presented or caused to be presented a claim to a federal health program that the person knows
or should know is for an item or service that was not provided as claimed or is false or fraudulent.
Also, many states have similar fraud and abuse statutes or regulations that may be broader in scope and may apply
regardless of payor, in addition to items and services reimbursed under Medicaid and other state programs.
Additionally, to the extent that any of Salarius’ products are sold in a foreign country, Salarius may be subject to
similar foreign laws.
HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act (“HITECH”), and
their implementing regulations, including the final omnibus rule published on January 25, 2013, mandates, among
other things, the adoption of uniform standards for the electronic exchange of information in common healthcare
transactions, as well as standards relating to the privacy and security of individually identifiable health information,
which require the adoption of administrative, physical and technical safeguards to protect such information. Among
other things, HITECH makes HIPAA’s security standards directly applicable to business associates, defined as
independent contractors or agents of covered entities that create, receive or obtain protected health information in
connection with providing a service for or on behalf of a covered entity. HITECH also increased the civil and criminal
penalties that may be imposed against covered entities and 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 attorney’s fees and costs associated with pursuing federal civil actions. In addition, certain state laws govern
the privacy and security of health information in certain circumstances, some of which are more stringent than
HIPAA and many of which differ from each other in significant ways and may not have the same effect, thus
complicating compliance efforts. Failure to comply with these laws, where applicable, can result in the imposition of
significant civil and/or criminal penalties.
The ACA imposed, among other things, new annual reporting requirements for covered manufacturers for certain
payments and other transfers of value provided to physicians and teaching hospitals, as well as certain ownership
and investment interests held by physicians and their immediate family members.
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Failure to submit timely, accurately and completely the required information for all payments, transfers of value and
ownership or investment interests may result in civil monetary penalties of up to an aggregate of $150,000 per year
and up to an aggregate of $1 million per year for “knowing failures.” Certain states also mandate implementation of
compliance programs, impose restrictions on drug manufacturer marketing practices and/or require the tracking and
reporting of gifts, compensation and other remuneration to physicians.
Because Salarius intends to commercialize products that could be reimbursed under a federal healthcare program
and other governmental healthcare programs, Salarius intends to develop a comprehensive compliance program
that establishes internal control to facilitate adherence to the rules and program requirements to which Salarius will
or may become subject. Although the development and implementation of compliance programs designed to
establish internal control and facilitate compliance can mitigate the risk of investigation, prosecution, and penalties
assessed for violations of these laws, the risks cannot be entirely eliminated.
If Salarius’ operations are found to be in violation of any of such laws or any other governmental regulations that
apply to Salarius, Salarius may be subject to penalties, including, without limitation, administrative, civil and criminal
penalties, damages, fines, disgorgement, contractual damages, reputational harm, diminished profits and future
earnings, the curtailment or restructuring of Salarius’ operations, exclusion from participation in federal and state
healthcare programs and individual imprisonment, any of which could adversely affect Salarius’ ability to operate its
business and its financial results.
Healthcare Reform
In the United States and foreign jurisdictions, there have been a number of legislative and regulatory changes to the
healthcare system that could affect Salarius’ future results of operations. There have been and continue to be a
number of initiatives at the United States federal and state levels that seek to reduce healthcare costs.
In particular, the ACA has had, and is expected to continue to have, a significant impact on the healthcare industry.
The ACA was designed to expand coverage for the uninsured while at the same time containing overall healthcare
costs. With regard to pharmaceutical products, among other things, the ACA revised the definition of “average
manufacturer price” for calculating and reporting Medicaid drug rebates on outpatient prescription drug prices and
imposed a significant annual fee on companies that manufacture or import certain branded prescription drug
products. Substantial new provisions affecting compliance have also been enacted, which may require Salarius to
modify Salarius’ business practices with healthcare providers and entities, and a significant number of provisions
are not yet, or have only recently become, effective.
In the coming years, additional legislative and regulatory changes could be made to governmental health programs
that could significantly impact pharmaceutical companies and the success of its product candidate.
In addition, other legislative changes have been proposed and adopted since the ACA was enacted. In August 2011,
President Obama signed into law the Budget Control Act of 2011, which, among other things, created the Joint
Select Committee on Deficit Reduction to recommend to Congress proposals in spending reductions. The Joint
Select Committee did not achieve a targeted deficit reduction of at least $1.2 trillion for the years 2013 through
2021, triggering the legislation’s automatic reduction to several government programs. These included reductions to
Medicare payments to providers of 2% per fiscal year, which went into effect on April 1, 2013 and, due to
subsequent legislative amendments to the statute, will stay in effect through 2025 unless additional Congressional
action is taken. Additionally, in January 2013, the American Taxpayer Relief Act of 2012 was signed into law, which,
among other things, further reduced Medicare payments to several providers and increased the statute of limitations
period for the government to recover overpayments to providers from three to five years.
Moreover, the Drug Supply Chain Security Act, imposes new obligations on manufacturers of pharmaceutical
products, among others, related to product tracking and tracing, which will be phased in over several years
beginning in 2016. Among the requirements of this legislation, manufacturers will be required to provide certain
information regarding the drug product to individuals and entities to which product ownership is transferred, label
drug product with a product identifier, and keep certain records regarding the drug product. The transfer of
information to subsequent product owners by manufacturers will eventually be required to be done electronically.
Manufacturers will also be required to verify that purchasers of the manufacturers’ products are appropriately
licensed. Further, under this new legislation, manufacturers will have drug product investigation, quarantine,
disposition, and notification responsibilities related to counterfeit, diverted, stolen, and intentionally adulterated
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products, as well as products that are the subject of fraudulent transactions or which are otherwise unfit for
distribution such that they would be reasonably likely to result in serious health consequences or death.
Coverage and Reimbursement
Sales of Salarius’ product candidates, once approved, will depend, in part, on the extent to which the costs of
Salarius’ products will be covered by third-party payors, such as government health programs, private health
insurers and managed care organizations. Third-party payors generally decide which drugs they will cover and
establish certain reimbursement levels for such drugs. In particular, in the United States, private health insurers and
other third-party payors often provide reimbursement for products and services based on the level at which the
government (through the Medicare or Medicaid programs) provides reimbursement for such treatments. Patients
who are prescribed treatments for their conditions and providers performing the prescribed services generally rely
on third-party payors to reimburse all or part of the associated healthcare costs. Patients are unlikely to use its
products unless coverage is provided and reimbursement is adequate to cover a significant portion of the cost of its
products. Sales of Salarius’ product candidates, and any future product candidates, will therefore depend
substantially on the extent to which the costs of Salarius’ product candidates, and any future product candidates, will
be paid by third-party payors. Additionally, the market for Salarius’ product candidates, and any future product
candidates, will depend significantly on access to third-party payors’ formularies without prior authorization, step
therapy, or other limitations such as approved lists of treatments for which third-party payors provide coverage and
reimbursement. Additionally, coverage and reimbursement for therapeutic products can differ significantly from
payor to payor. One third-party payor’s decision to cover a particular medical product or service does not ensure
that other payors will also provide coverage for the medical product or service, or will provide coverage at an
adequate reimbursement rate. As a result, the coverage determination process will require Salarius to provide
scientific and clinical support for the use of Salarius’ products to each payor separately and will be a time-
consuming process.
Third-party payors are developing increasingly sophisticated methods of controlling healthcare costs and
increasingly challenging the prices charged for medical products and services. Additionally, the containment of
healthcare costs has become a priority of federal and state governments and the prices of drugs have been a focus
in this effort. The United States government, state legislatures and foreign governments have shown significant
interest in implementing cost-containment programs, including price controls and transparency requirements,
restrictions on reimbursement and requirements for substitution of generic products. Adoption of price controls and
cost-containment measures, and adoption of more restrictive policies in jurisdictions with existing controls and
measures, could limit Salarius’ net revenue and results. If these third-party payors do not consider Salarius’
products to be cost-effective compared to other therapies, they may not cover Salarius’ products once approved as
a benefit under their plans or, if they do, the level of reimbursement may not be sufficient to allow Salarius to sell its
products on a profitable basis. Decreases in third-party reimbursement for Salarius’ products once approved or a
decision by a third-party payor to not cover its products could reduce or eliminate utilization of Salarius’ products
and have an adverse effect on its sales, results of operations and financial condition. In addition, state and federal
healthcare reform measures have been and 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 reduced demand
for Salarius’ products once approved or additional pricing pressures.
Facilities
Salarius’ principal executive offices are located in the Johnson & Johnson, JLABS facility, located at the Texas
Medical Center in Houston, Texas, under a month-to-month lease. This facility consists of approximately 500 square
feet and accommodates Salarius’ general and administrative activities. Salarius does not own any real property.
Salarius believes that its leased facility is adequate to meet its current needs and that additional facilities will be
available on commercially reasonable terms to meet future needs.
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Employees
As of December 31, 2019, Salarius had seven full-time employees and one part-time employee. Salarius has never
had a work stoppage, and none of its employees is represented by a labor organization or under any collective
bargaining arrangements. Salarius considers its employee relations to be good.
Legal Proceedings
Salarius is not currently a party to any legal proceedings the outcome of which Salarius believes, if determined
adversely to Salarius, would individually or in the aggregate, have a material adverse effect on its business,
financial condition, or results of operations. From time to time, Salarius may become involved in legal proceedings
arising in the ordinary course of business.
Corporate Information and Web Site Access to SEC Filings
The Company was initially incorporated as Flex Pharma, Inc. in Delaware in February 2014. In July 2019, our wholly
owned subsidiary, Falcon Acquisition Sub, LLC, merged with and into Salarius Pharmaceuticals, LLC (“Private
Salarius”), with Private Salarius becoming our wholly owned subsidiary (the “Merger”), and we changed our named
to Salarius Pharmaceuticals, Inc. Our principal executive offices are located at 2450 Holcombe Blvd., Suite J-608,
Houston, TX 77021, and our telephone number is (346) 772-0346. Our website address is
www.salariuspharma.com. The public can obtain any documents that we file with the SEC at http://www.sec.gov.
Item 1A. Risk Factors
This report contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of
1995. When used in this report, the words “expects,” “anticipates,” “intends,” “estimates,” “plans,” “believes,” and
similar expressions are intended to identify forward-looking statements.
Forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially
from those expected. These risks and uncertainties include, but are not limited to, those risks discussed under the
heading “Risk Factors” of this report, and elsewhere in this annual report on Form 10-K, including “Management’s
Discussion and Analysis of Financial Condition and Results of Operations,” and Salarius’ financial statements and
related notes. The risks and uncertainties described below may not be the only ones faced by Salarius. If any of the
risks actually occur, Salarius’ business, financial condition, operating results and prospects could be materially and
adversely affected. These forward-looking statements speak only as of the date hereof. Salarius expressly disclaims
any obligation or undertaking to update any forward-looking statements contained herein to reflect any change in
Salarius’ expectations with regard thereto or any change in events, conditions or circumstances on which any such
statement is based.
Risks Related to the Development of Salarius’ Product Candidates
The approach we are taking to discover and develop novel oncology therapeutics using epigenetic
enzymes to moderate transcription factors and thereby control abnormal protein expression is unproven
and may never lead to marketable products.
The scientific discoveries that form the basis for our efforts to discover and develop its current product candidates
are relatively recent. To date, neither we nor any other company has received regulatory approval to market
therapeutics using epigenetic enzymes. The scientific evidence to support the feasibility of developing drugs based
on these discoveries is both preliminary and limited. The Successful development of therapeutic products will
require solving a number of issues. In addition, any product candidates that we develop may not demonstrate in
patients the chemical and pharmacological properties ascribed to them in laboratory and pre-clinical trials, and they
may interact with human biological systems in unforeseen, ineffective or even harmful ways. For instance, our
clinical and pre-clinical data to date is not validated and we have no way of knowing if after validation our clinical
trial data will be complete and consistent. If we do not successfully develop and commercialize product candidates
based upon this technological approach, we may not become profitable and the value of its capital stock may
decline.
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Further, our focus on epigenetic enzyme technology for developing product candidates as opposed to multiple,
more proven technologies for drug development increases the risk associated with its business. If we are not
successful in developing an approved product using its technology, we may not be able to identify and successfully
implement an alternative product development strategy. In addition, work by other companies pursuing similar
technologies may encounter setbacks and difficulties that regulators and investors may attribute to our product
candidates, whether appropriate or not.
Clinical trials are costly, time consuming and inherently risky, and we may fail to demonstrate safety and
efficacy to the satisfaction of applicable regulatory authorities.
Clinical development is expensive, time consuming and involves significant risk. We cannot guarantee that any
clinical trials will be conducted as planned or completed on schedule, if at all. A failure of one or more clinical trials
can occur at any stage of development. Events that may prevent successful or timely completion of clinical
development include but are not limited to:
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the inability to generate satisfactory pre-clinical, toxicology, or other in vivo or in vitro data or diagnostics to
support the initiation or continuation of clinical trials;
delays in reaching agreement on acceptable terms with clinical research organizations, (“CROs”), and
clinical trial sites, the terms of which can be subject to extensive negotiation and may vary significantly
among different CROs and clinical trial sites;
delays in obtaining required IRB approval at each clinical trial site;
failure to permit the conduct of a clinical trial by regulatory authorities, after review of an investigational new
drug or equivalent foreign application or amendment;
delays in recruiting qualified patients in its clinical trials;
failure by clinical sites or CROs or other third parties to adhere to clinical trial requirements;
failure by Salarius clinical sites, CROs or other third parties to perform in accordance with the good clinical
practices requirements of the FDA, or applicable foreign regulatory guidelines;
patients dropping out of our clinical trials;
adverse events or tolerability or animal toxicology issues significant enough for the FDA or other regulatory
agencies to put any or all clinical trials on hold;
occurrence of adverse events associated with our product candidates;
changes in regulatory requirements and guidance that require amending or submitting new clinical
protocols;
the cost of clinical trials of our product candidates;
negative or inconclusive results from our clinical trials which may result in us deciding, or regulators
requiring us, to conduct additional clinical trials or abandon development programs in other ongoing or
planned indications for a product candidate; and
delays in reaching agreement on acceptable terms with third-party manufacturers and the time for
manufacture of sufficient quantities of its product candidates for use in clinical trials.
Any inability to successfully complete clinical development and obtain regulatory approval for its product candidates
could result in additional costs or impair our ability to generate revenue. In addition, if we make manufacturing or
formulation changes to our product candidates, we may need to conduct additional pre-clinical trials or the results
obtained from such new formulation may not be consistent with previous results obtained. Clinical trial delays could
also shorten any periods during which our products have patent protection and may allow competitors to develop
and bring products to market before we do, which could impair our ability to successfully commercialize our product
candidates and may harm our business and results of operations.
Salarius’ therapeutic product candidates are based on a relatively novel technology, which makes it difficult
to predict the timing and cost of development and of subsequently obtaining regulatory approval, if at all.
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Salarius has concentrated its research and development efforts to date on a limited number of product candidates
based on its epigenetic enzyme therapeutic platform and identifying its initial targeted disease indications. Salarius’
future success depends on its successful development of viable product candidates. Currently, only one of its
product candidates Seclidemstat, a reversible LSD1 inhibitor, is in Phase 1 clinical development, and the remainder
of its product candidates are in pre-clinical development. There can be no assurance that Salarius will not
experience problems or delays in developing its product candidates and that such problems or delays will not cause
unanticipated costs, or that any such development problems can be solved.
The clinical trial and manufacturing requirements of the FDA, the European Medicines Agency 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. The
regulatory approval process for novel product candidates such as epigenetic enzyme therapeutics can be more
expensive and take longer than for other, better known or more extensively studied product candidates. It is difficult
to determine how long it will take or how much it will cost to obtain regulatory approvals for Salarius’ product
candidates in either the United States or the European Union or how long it will take to commercialize its product
candidates, even if approved for marketing. Approvals by the European Commission may not be indicative of what
the FDA, and vice versa, may require for approval and different or additional pre-clinical trials or clinical trials may
be required to support regulatory approval in each respective jurisdiction. Delay or failure to obtain, or unexpected
costs in obtaining, the regulatory approval necessary to bring a potential product candidate to market could
decrease Salarius’ ability to generate sufficient product revenue, and Salarius’ business, financial condition, results
of operations and prospects may be harmed.
Salarius’ product candidates may cause undesirable side effects or have other properties that could delay
or prevent their regulatory approval, limit the commercial viability of an approved label, or result in
significant negative consequences following marketing approval, if any.
Undesirable side effects caused by its product candidates could cause Salarius or regulatory authorities to interrupt,
delay, or terminate clinical trials or even if approved, result in a restrictive label or delay regulatory approval by the
FDA or comparable foreign authorities.
In addition, to date Salarius’ product candidates have been studied in only a very limited number of patients.
Salarius may experience a high rates or severity of adverse events and comparable or high rates of discontinuation
in testing in its future clinical trials. There is no guarantee that severe side effects will not be identified through
ongoing clinical trials of Salarius’ product candidates for current and other indications. Undesirable side effects and
negative results for other indications may negatively impact the development and potential for approval of Salarius’
product candidates for their proposed indications. Specifically, as a result of concerns regarding the potential
teratogenic and abortifacient effects of SP-2577, pregnant women were excluded from the conducted studies.
Additionally, even if one or more of its product candidates receives marketing approval, and Salarius or others later
identify undesirable side effects caused by such products, potentially significant negative consequences could
result, including but not limited to:
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regulatory authorities may withdraw approvals of such products;
regulatory authorities may require additional warnings on the label;
Salarius may be required to create a REMS plan, which could include a medication guide outlining the risks
of such side effects for distribution to patients, a communication plan for healthcare providers, and/or other
elements to assure safe use;
Salarius could be sued and held liable for harm caused to patients; and
its reputation may suffer.
Any of these events could prevent Salarius from achieving or maintaining market acceptance of a product
candidate, even if approved, and could significantly harm or cause the complete failure of its business, results of
operations, and prospects.
Salarius’ product development program may not uncover all possible adverse events that patients who take
its product candidates may experience. The number of subjects exposed to Seclidemstat or its other
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product candidates and the average exposure time in the clinical development program may be inadequate
to detect rare adverse events, or chance findings, that may only be detected once the product is
administered to more patients and for greater periods of time.
Clinical trials by their nature use a sample of the potential patient population. However, with a limited number of
subjects and limited duration of exposure, Salarius cannot be fully assured that rare and severe side effects of
Seclidemstat or its other product candidates will be uncovered. Such rare and severe side effects may only be
uncovered with a significantly larger number of patients exposed to the drug. If such safety problems occur or are
identified after Seclidemstat or another product candidate reaches the market, the FDA may require that Salarius
amend the labeling of the product or recall the product, or may even withdraw approval for the product.
Some of Salarius’ product candidates may produce results in pre-clinical or clinical settings for indications
other than those for which Salarius contemplates conducting development and seeking FDA approval, and
Salarius cannot give any assurance that it will generate data for any of its product candidates sufficient to
receive regulatory approval in its planned indications, which will be required before they can be
commercialized.
Salarius currently has one product candidate in Phase 1/2 clinical trials for advanced solid tumors - Seclidemstat.
This is only one of the multiple indications for which Salarius plans to develop this product candidate. There can be
no assurance that the data that Salarius develops for its product candidates in its planned indications will be
sufficient to obtain regulatory approval.
In addition, none of its product candidates have advanced into a pivotal clinical trial for Salarius’ proposed
indications and it may be years before any such clinical trial is initiated and completed, if at all. Salarius is not
permitted to market or promote any of its product candidates before it receives regulatory approval from the FDA or
comparable foreign regulatory authorities, and Salarius may never receive such regulatory approval for any of its
product candidates. Salarius cannot be certain that any of its product candidates will be successful in clinical trials
or receive regulatory approval. Further, its product candidates may not receive regulatory approval even if they are
successful in clinical trials. If Salarius does not receive regulatory approvals for its product candidates, Salarius may
not be able to continue its operations.
Product development involves a lengthy and expensive process with an uncertain outcome, and results of
earlier pre-clinical and clinical trials may not be predictive of future clinical trial results.
Clinical testing is expensive and generally takes many years to complete, and the outcome is inherently uncertain.
Failure can occur at any time during the clinical trial process. The results of pre-clinical trials and early clinical trials
of Salarius’ product candidates may not be predictive of the results of larger, later-stage controlled clinical trials.
Product candidates that have shown promising results in early-stage clinical trials may still suffer significant
setbacks in subsequent clinical trials. Salarius’ clinical trials to date have been conducted on a small number of
patients in limited numbers of clinical sites for a limited number of indications. Salarius will have to conduct larger,
well-controlled trials in its proposed indications to verify the results obtained to date and to support any regulatory
submissions for further clinical development. A number of companies in the biopharmaceutical industry have
suffered significant setbacks in advanced clinical trials due to lack of efficacy or adverse safety profiles despite
promising results in earlier, smaller clinical trials. Moreover, clinical data are often susceptible to varying
interpretations and analyses. Salarius does not know whether any Phase 1, Phase 2, Phase 3, or other clinical trials
Salarius may conduct will demonstrate consistent or adequate efficacy and safety with respect to the proposed
indication for use sufficient to receive regulatory approval or market its drug candidates.
Salarius may use its financial and human resources to pursue a particular research and/or development
program or product candidate and fail to capitalize on programs or product candidates that may be more
profitable or for which there is a greater likelihood of success.
Because Salarius has limited financial and human resources, it may forego or delay pursuit of opportunities with
some programs or product candidates or for other indications that later prove to have greater commercial potential.
Salarius’ resource allocation decisions may cause it to fail to capitalize on viable commercial products or more
profitable market opportunities. Salarius’ spending on current and future research and development programs and
future product candidates for specific indications may not yield any commercially viable products. Salarius may also
enter into additional strategic collaboration agreements to develop and commercialize some of its programs and
potential product candidates in indications with potentially large commercial markets. If Salarius does not accurately
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evaluate the commercial potential or target market for a particular product candidate, it may relinquish valuable
rights to that product candidate through strategic collaborations, licensing or other royalty arrangements in cases in
which it would have been more advantageous for Salarius to retain sole development and commercialization rights
to such product candidate, or Salarius may allocate internal resources to a product candidate in a therapeutic area
in which it would have been more advantageous to enter into a partnering arrangement.
Salarius may find it difficult to enroll patients in its clinical trials given the limited number of patients who
have the diseases for which its product candidates are being studied. Difficulty in enrolling patients is a
common hurdle faced by early stage biotechnology companies and could, and often does, delay or prevent
clinical trials of product candidates.
Identifying and qualifying patients to participate in clinical trials of Salarius’ product candidates is essential to its
success. The timing of Salarius’ clinical trials depends in part on the rate at which Salarius can recruit patients to
participate in clinical trials of its product candidates, and Salarius may experience delays in its clinical trials if
Salarius encounters difficulties in enrollment, clinical enrollment is inherently difficult, and often time consuming.
The eligibility criteria of Salarius’ planned clinical trials may further limit the available eligible trial participants as
Salarius expects to require that patients have specific characteristics that Salarius can measure or meet the criteria
to assure their conditions are appropriate for inclusion in its clinical trials. Salarius may not be able to identify,
recruit, and enroll a sufficient number of patients to complete its clinical trials in a timely manner because of the
perceived risks and benefits of the product candidate under study, the availability and efficacy of competing
therapies and clinical trials, and the willingness of physicians to participate in its planned clinical trials. If patients are
unwilling to participate in Salarius’ clinical trials for any reason, the timeline for conducting trials and obtaining
regulatory approval of its product candidates may be delayed.
If Salarius experiences delays in the completion of, or termination of, any clinical trials of its product candidates, the
commercial prospects of its product candidates could be harmed, and its ability to generate product revenue from
any of these product candidates could be delayed or prevented. In addition, any delays in completing its clinical
trials would likely increase its overall costs, impair product candidate development and jeopardize its ability to obtain
regulatory approval relative to its current plans. Any of these occurrences may harm its business, financial condition,
and prospects significantly.
Salarius may face potential product liability, and, if successful claims are brought against it, Salarius may
incur substantial liability and costs which could be greater than its insurance coverage or overall
resources. If the use or misuse of Salarius’ product candidates harms patients, or is perceived to harm
patients even when such harm is unrelated to its product candidates, Salarius’ regulatory approvals, if any,
could be revoked or otherwise negatively impacted and Salarius could be subject to costly and damaging
product liability claims. If Salarius is unable to obtain adequate insurance or is required to pay for liabilities
resulting from a claim excluded from, or beyond the limits of, its insurance coverage, a material liability
claim could adversely affect its financial condition.
The use or misuse of Salarius’ product candidates in clinical trials and the sale of any products for which Salarius
may obtain marketing approval exposes Salarius to the risk of potential product liability claims. Product liability
claims might be brought against Salarius by consumers, healthcare providers, pharmaceutical companies or others
selling or otherwise coming into contact with its product candidates and approved products, if any. There is a risk
that Salarius’ product candidates may induce adverse events. If Salarius cannot successfully defend against product
liability claims, it could incur substantial liability and costs. Patients with the diseases targeted by Salarius’ product
candidates may already be in severe and advanced stages of disease and have both known and unknown
significant preexisting and potentially life-threatening health risks. During the course of treatment, patients may
suffer adverse events, including death, for reasons that may be related to Salarius’ product candidates. Such events
could subject Salarius to costly litigation, require it to pay substantial amounts of money to injured patients, delay,
negatively impact or end its opportunity to receive or maintain regulatory approval to market its products, or require
Salarius to suspend or abandon its commercialization efforts. Even in a circumstance in which an adverse event is
unrelated to Salarius’ product candidates, the investigation into the circumstance may be time-consuming or
inconclusive. These investigations may delay Salarius’ regulatory approval process or impact and limit the type of
regulatory approvals its product candidates receive or maintain. As a result of these factors, a product liability claim,
even if successfully defended, could have a material adverse effect on Salarius’ business, financial condition or
results of operations.
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Although Salarius has product liability insurance, which covers its clinical trials in the United States, for up to $2.0
million per occurrence, up to an aggregate limit of $5.0 million, its insurance may be insufficient to reimburse it for
any expenses or losses Salarius may suffer. Salarius will also likely be required to increase its product liability
insurance coverage for the advanced clinical trials that it plans to initiate. If Salarius obtains marketing approval for
any of its product candidates, it will need to expand its insurance coverage to include the sale of commercial
products. There is no way to know if Salarius will be able to continue to obtain product liability coverage and obtain
expanded coverage if it requires it, in sufficient amounts to protect it against losses due to liability, on acceptable
terms, or at all. Salarius may not have sufficient resources to pay for any liabilities resulting from a claim excluded
from, or beyond the limits of, its insurance coverage. Where Salarius has provided indemnities in favor of third
parties under its agreements with them, there is also a risk that these third parties could incur liability and bring a
claim under such indemnities. An individual may bring a product liability claim against Salarius alleging that one of
its product candidates causes, or is claimed to have caused, an injury or is found to be unsuitable for consumer use.
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, and a breach of warranties. Claims could also be
asserted under state consumer protection acts. Any product liability claim brought against Salarius, with or without
merit, could result in:
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withdrawal of clinical trial volunteers, investigators, patients or trial sites or limitations on approved
indications;
the inability to commercialize, or if commercialized, decreased demand for, its product candidates;
if commercialized, product recalls, withdrawals of labeling, marketing or promotional restrictions or the need
for product modification;
initiation of investigations by regulators;
loss of revenues;
substantial costs of litigation, including monetary awards to patients or other claimants;
liabilities that substantially exceed Salarius’ product liability insurance, which Salarius would then be
required to pay itself;
an increase in Salarius’ product liability insurance rates or the inability to maintain insurance coverage in the
future on acceptable terms, if at all;
the diversion of management’s attention from Salarius’ business; and
damage to Salarius’ reputation and the reputation of its products and its technology.
Product liability claims may subject Salarius to the foregoing and other risks, which could have a material adverse
effect on its business, financial condition or results of operations.
Risks Related to Salarius’ Financial Condition and Capital Requirements
We have incurred losses since our inception, have a limited operating history on which to assess our
business, and anticipate that we will continue to incur significant losses for the foreseeable future.
We are a clinical development-stage biopharmaceutical company with a limited operating history. We have no
products approved for commercial sale and have not generated any revenue from product sales. As of February 29,
2020, We have primarily financed our operations through equity financings and a grant from CPRIT. We have never
been profitable and have incurred operating losses in each year since inception. Our net losses were $6,936,263
and $1,669,637 for each of the years ended December 31, 2019 and 2018. We have prepared our financial
statements on a going concern basis, which contemplates the realization of assets and the satisfaction of liabilities
and commitments in the normal course of business. The financial statements do not include any adjustments
relating to the recoverability and classification of recorded asset amounts or amounts of liabilities that might be
necessary should we be unable to continue in existence.
We will continue to require substantial additional capital to continue our clinical development and potential
commercialization activities. Accordingly, we will need to raise substantial additional capital to continue to fund our
operations. The amount and timing of our future funding requirements will depend on many factors, including the
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pace and results of our clinical development efforts. Failure to raise capital as and when needed, on favorable terms
or at all, would have a negative impact on our financial condition and our ability to develop our product candidates.
We have devoted substantially all our financial resources to identify, acquire, and develop our product candidates,
including conducting clinical trials and providing general and administrative support for our operations. To date, we
have financed our operations primarily through the sale of equity securities. The amount of our future net losses will
depend, in part, on the rate of our future expenditures and ability to obtain funding through equity or debt financings,
strategic collaborations, or grants. Biopharmaceutical product development is a highly speculative and competitive
undertaking and involves a substantial degree of risk. We expect losses to increase as we complete Phase 1
development and advance into Phase 2 development of our lead product candidates. It may be several years, if
ever, before we complete pivotal clinical trials and have a product candidate approved for commercialization. We
expect to invest significant funds into the research and development of our current product candidates to determine
the potential to advance these product candidates to regulatory approval. We expect to be required to expend a
significant amount of funds before we know if we have a clinically successful product candidate.
Even if we obtain regulatory approval to market a product candidate, our future revenue will depend upon the size of
any markets in which our product candidates may receive approval, and our ability to achieve sufficient market
acceptance, pricing, reimbursement from third-party payors, and adequate market share for our product candidates
in those markets. Even if we obtain adequate market share for our product candidates, because the potential
markets in which our product candidates may ultimately receive regulatory approval could be very small, we may
never become profitable despite obtaining such market share and acceptance of its products.
We expect to continue to incur significant expenses and increasing operating losses for the foreseeable future and
our expenses will increase substantially if and as we:
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continue the clinical development of our product candidates;
continue efforts to discover new product candidates;
undertake the manufacturing of our product candidates or increase volumes manufactured by third parties;
advance our programs into larger, more expensive clinical trials;
initiate additional pre-clinical, clinical, or other trials or studies for our product candidates;
seek regulatory and marketing approvals and reimbursement for our product candidates;
establish a sales, marketing, and distribution infrastructure to commercialize any products for which we may
obtain marketing approval and market for ourselves;
seek to identify, assess, acquire, and/or develop other product candidates;
• make milestone, royalty or other payments under third-party license agreements;
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seek to maintain, protect, and expand our intellectual property portfolio;
seek to attract and retain skilled personnel; and
experience any delays or encounters issues with the development and potential for regulatory approval of
our clinical candidates such as safety issues, clinical trial accrual delays, longer follow-up for planned
studies, additional major studies, or supportive studies necessary to support marketing approval.
Further, the net losses we incur may fluctuate significantly from quarter to quarter and year to year, such that a
period-to-period comparison of our results of operations may not be a good indication of our future performance.
Salarius has never generated any revenue from product sales and may never generate revenue or be
profitable.
Salarius has no products approved for commercialization and has never generated any revenue. Salarius’ ability to
generate revenue and achieve profitability depends on its ability, alone or with strategic collaborators, to
successfully complete the development of, and obtain the regulatory and marketing approvals necessary to
commercialize one or more of its product candidates. Salarius does not anticipate generating revenue from product
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sales for the foreseeable future. Salarius’ ability to generate future revenue from product sales depends heavily on
its success in many areas, including but not limited to:
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completing research and development of its product candidates;
obtaining regulatory and marketing approvals for its product candidates;
• manufacturing product candidates and establishing and maintaining supply and manufacturing relationships
with third parties that are commercially feasible, meet regulatory requirements and Salarius’ supply needs in
sufficient quantities to meet market demand for its product candidates, if approved;
• marketing, launching and commercializing product candidates for which Salarius obtains regulatory and
marketing approval, either directly or with a collaborator or distributor;
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gaining market acceptance of its product candidates as treatment options;
addressing any competing products;
protecting and enforcing its intellectual property rights, including patents, trade secrets, and know-how;
negotiating favorable terms in any collaboration, licensing, or other arrangements into which Salarius may
enter;
obtaining reimbursement or pricing for its product candidates that supports profitability; and
attracting, hiring, and retaining qualified personnel.
Even if one or more of the product candidates that Salarius develops is approved for commercial sale, Salarius
anticipates incurring significant costs associated with commercializing any approved product candidate. Portions of
its current pipeline of product candidates have been in-licensed from third parties, which make the commercial sale
of such in-licensed products potentially subject to additional royalty and milestone payments to such third parties.
Salarius will also have to develop, contract for or acquire manufacturing capabilities to continue development and
potential commercialization of its product candidates. Salarius will need to develop or procure its drug product in a
commercially feasible manner in order to successfully commercialize any future approved product; if any.
Additionally, if Salarius is not able to generate revenue from the sale of any approved products, Salarius may never
become profitable.
Raising additional capital may cause dilution to Salarius’ stockholders, restrict its operations or require
Salarius to relinquish rights.
Salarius completed an $11.0 million capital raise on February 11, 2020. This raise caused significant dilution to
stockholders who owned Salarius shares prior to this capital raise. To the extent that Salarius raises additional
capital through the sale of equity, convertible debt or other securities convertible into equity the ownership interest of
Salarius’ stockholders will be diluted, and the terms of these new securities may include liquidation or other
preferences that adversely affect rights of Salarius’ equity holders. Debt financing, if available at all, would likely
involve agreements that include covenants limiting or restricting Salarius’ ability to take specific actions, such as
incurring additional debt, making capital expenditures, making additional product acquisitions, or declaring
dividends. If Salarius raises additional funds through strategic collaborations or licensing arrangements with third
parties, Salarius may have to relinquish valuable rights to its product candidates or future revenue streams or grant
licenses on terms that are not favorable to Salarius. Salarius cannot be assured that it will be able to obtain
additional funding when necessary to fund its entire portfolio of product candidates to meet its projected plans. If
Salarius is unable to obtain funding on a timely basis, Salarius may be required to delay or discontinue one or more
of its development programs or the commercialization of any product candidates or be unable to expand its
operations or otherwise capitalize on potential business opportunities, which could materially harm Salarius’
business, financial condition, and results of operations.
Salarius has also historically received funds from state and federal government grants for research and
development including CPRIT. The grants have been, and any future government grants and contracts Salarius may
receive may be, subject to the risks and contingencies set forth below under the risk factor titled “Reliance on
government funding for Salarius’ programs may add uncertainty to its research and commercialization efforts with
respect to those programs that are tied to such funding and may impose requirements that limit its ability to take
specified actions, increase the costs of commercialization and production of product candidates developed under
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those programs and subject it to potential financial penalties, which could materially and adversely affect its
business, financial condition and results of operations.” Although Salarius might apply for government contracts and
grants in the future, it cannot assure you that it will be successful in obtaining additional grants for any product
candidates or programs. Failure to receive additional government grants in the future may substantially harm
Salarius’ business.
Risks Related to Regulatory Approval of Salarius’ Product Candidates and Other Legal Compliance Matters
Salarius may seek breakthrough therapy designation by the FDA for one or more of its product candidates,
but it might not receive such designation.
Salarius may seek a breakthrough therapy designation from the FDA for some of its product candidates that reach
the regulatory review process. A breakthrough therapy is defined as a drug or biological product that is intended,
alone or in combination with one or more other drugs, to treat a serious or life-threatening disease or condition, and
preliminary clinical evidence indicates that the drug or biological product 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 drugs or biological products 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.
Drugs designated as breakthrough therapies by the FDA could also be eligible for accelerated approval.
Designation as a breakthrough therapy is within the discretion of the FDA. Accordingly, even if Salarius believes one
of its product candidates meets the criteria for designation as a breakthrough therapy, the FDA may disagree and
instead determine not to make such designation.
A potential breakthrough therapy designation by the FDA for Salarius’ product candidates may not lead to a
faster development or regulatory review or approval process, and it does not increase the likelihood that
Salarius’ product candidates will receive marketing approval.
The receipt of a breakthrough therapy designation for a product candidate may not result in a faster development
process, review or approval compared to drugs considered for approval under conventional FDA procedures and
does not assure ultimate approval by the FDA. In addition, even if one or more of Salarius’ product candidates
qualify and are designated as breakthrough therapies, the FDA may later decide that the drugs or biological
products no longer meet the conditions for designation and the designation may be rescinded.
Salarius received Fast Track designation for one or more of its product candidates, but such designation
may not actually lead to a faster development or regulatory review or approval process.
If a product candidate is intended for the treatment of a serious condition and nonclinical or clinical data
demonstrate the potential to address unmet medical need for this condition, a product sponsor may apply for FDA
Fast Track designation. Salarius recently received Fast Track designation for a product candidate. However, Fast
Track designation does not ensure that Salarius will receive marketing approval or that approval will be granted
within any particular time frame. Salarius may not experience a faster development or regulatory review or approval
process with Fast Track designation compared to conventional FDA procedures. In addition, the FDA may withdraw
Fast Track designation if it believes that the designation is no longer supported by data from Salarius’ clinical
development program. Fast Track designation alone does not guarantee qualification for the FDA’s priority review
procedures.
Even if Salarius obtains regulatory approval for a product, Salarius will remain subject to ongoing
regulatory requirements.
If any of Salarius’ product candidates are approved, Salarius will be subject to ongoing regulatory requirements with
respect to manufacturing, labeling, packaging, storage, marketing, advertising, promotion, sampling, record-
keeping, conduct of post-marketing clinical trials, and submission of safety, efficacy and other post-approval
information, including both federal and state requirements in the United States and requirements of comparable
foreign regulatory authorities.
Manufacturers and manufacturers’ facilities are required to continuously comply with FDA and comparable foreign
regulatory authority requirements, including ensuring that quality control and manufacturing procedures conform to
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cGMP, regulations and corresponding foreign regulatory manufacturing requirements. As such, Salarius and its
contract manufacturers will be subject to continual review and inspections to assess compliance with cGMP and
adherence to commitments made in any NDA or marketing authorization application.
Any regulatory approvals that Salarius receives for its product candidates may be subject to limitations on the
approved indicated uses for which the product candidate 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. Salarius will be required to report adverse reactions and
production problems, if any, to the FDA and comparable foreign regulatory authorities. Any new legislation
addressing drug safety issues could result in delays in product development or commercialization, or increased
costs to assure compliance. If its original marketing approval for a product candidate was obtained through an
accelerated approval pathway, Salarius could be required to conduct a successful post-marketing clinical trial in
order to confirm the clinical benefit for its products. An unsuccessful post-marketing clinical trial or failure to
complete such a trial could result in the withdrawal of marketing approval.
If a regulatory agency discovers previously unknown problems with a product, such as adverse events of
unanticipated severity or frequency, or problems with the facility where the product is manufactured, or disagrees
with the promotion, marketing or labeling of a product, the regulatory agency may impose restrictions on that
product or Salarius, including requiring withdrawal of the product from the market. If Salarius fails to comply with
applicable regulatory requirements, a regulatory agency or enforcement authority may, among other things:
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issue warning letters;
impose civil or criminal penalties;
suspend or withdraw regulatory approval;
suspend any of Salarius’ ongoing clinical trials;
refuse to approve pending applications or supplements to approved applications submitted by Salarius;
impose restrictions on Salarius’ operations, including closing its contract manufacturers’ facilities; or
require a product recall.
Any government investigation of alleged violations of law would be expected to require Salarius to expend
significant time and resources in response and could generate adverse publicity. Any failure to comply with ongoing
regulatory requirements may significantly and adversely affect its ability to develop and commercialize its products
and the value of Salarius and its operating results would be adversely affected.
Healthcare legislative reform measures may have a material adverse effect on Salarius’ business, financial
condition or results of operations.
In the United States, there have been and continue to be a number of legislative initiatives to contain healthcare
costs or otherwise change or reform the provision of healthcare products and services to the patient population. For
example, in March 2010, the Patient Protection and Affordable Care Act (“ACA”), as amended by the Health Care
and Education Reconciliation Act (the “Health Care Reform Law”), was passed, which substantially changes the
way health care is financed by both governmental and private insurers, and significantly impacts the U.S.
pharmaceutical industry. The Health Care Reform Law, among other things, 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 specified branded prescription
drugs, and promotes a new Medicare Part D coverage gap discount program.
In addition, other legislative changes have been proposed and adopted in the United States since the Health Care
Reform Law was enacted and Salarius expects that additional state and federal 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 reduced demand or lower pricing for its product candidates,
or additional pricing pressures.
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Salarius may be subject, directly or indirectly, to federal and state healthcare fraud and abuse laws, false
claims laws, and health information privacy and security laws. If Salarius is unable to comply, or has not
fully complied, with such laws, it could face substantial penalties.
If Salarius obtains FDA approval for any of its product candidates and begins commercializing those products in the
United States, its operations may be subject to various federal and state fraud and abuse laws, including, without
limitation, the federal Anti-Kickback Statute, the federal False Claims Act, and physician sunshine laws and
regulations. These laws may impact, among other things, its proposed sales, marketing, and education programs. In
addition, Salarius may be subject to patient privacy regulation by both the federal government and the states in
which Salarius conduct its business. The laws that may affect its ability to operate include:
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the federal Anti-Kickback Statute, which prohibits, among other things, persons from knowingly and willfully
soliciting, receiving, offering or paying remuneration, directly or indirectly, to induce, or in return for, the
purchase or recommendation of an item or service reimbursable under a federal healthcare program, such
as the Medicare and Medicaid programs;
federal civil and criminal false claims laws and civil monetary penalty laws, which prohibit, among other
things, individuals or entities from knowingly presenting, or causing to be presented, claims for payment
from Medicare, Medicaid, or other third-party payors that are false or fraudulent;
HIPAA, which created new federal criminal statutes that prohibit executing a scheme to defraud any
healthcare benefit program and making false statements relating to healthcare matters;
HIPAA, as amended by the Health Information Technology and Clinical Health Act, and its implementing
regulations, which imposes specified requirements relating to the privacy, security, and transmission of
individually identifiable health information;
the federal physician sunshine requirements under the Health Care Reform Laws requires manufacturers of
drugs, devices, biologics, and medical supplies to report annually to the U.S. Department of Health and
Human Services information related to payments and other transfers of value to physicians, other
healthcare providers, and teaching hospitals, and ownership and investment interests held by physicians
and other healthcare providers and their immediate family members and applicable group purchasing
organizations; and
state law equivalents of each of the above federal laws, such as anti-kickback and false claims laws that
may apply to items or services reimbursed by any third-party payor, including governmental and private
payors, 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 and other potential referral sources; state 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 laws governing the privacy and security of health
information in specified 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 safe harbors available, it
is possible that some of Salarius’ business activities could be subject to challenge under one or more of such laws.
In addition, recent health care reform legislation has strengthened these laws. For example, the Health Care Reform
Law, among other things, amends the intent requirement of the federal anti-kickback and criminal healthcare fraud
statutes. A person or entity no longer needs to have actual knowledge of this statute or specific intent to violate it.
Moreover, the Health Care Reform Law provides that 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.
If Salarius’ operations are found to be in violation of any of the laws described above or any other governmental
regulations that apply to Salarius, Salarius may be subject to penalties, including civil and criminal penalties,
damages, fines, exclusion from participation in government health care programs, such as Medicare and Medicaid,
imprisonment, and the curtailment or restructuring of its operations, any of which could adversely affect its ability to
operate Salarius’ business and its results of operations.
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Reliance on government funding for Salarius’ programs may add uncertainty to its research and
commercialization efforts with respect to those programs that are tied to such funding and may impose
requirements that limit its ability to take specified actions, increase the costs of commercialization and
production of product candidates developed under those programs and subject Salarius to potential
financial penalties, which could materially and adversely affect its business, financial condition and results
of operations.
During the course of Salarius’ development of its product candidates, it has been funded in part through federal and
state grants, including but not limited to the funding it received from CPRIT. If CPRIT terminates the agreement prior
to the expiration due to an event of default or if Salarius terminates the agreement, CPRIT may require Salarius to
repay some or all of the disbursed grant.
In addition to the funding Salarius has received to date, it intends to continue to apply for federal and state grants to
receive additional funding in the future. Contracts and grants funded by the U.S. government, state governments
and their related agencies include provisions that reflect the government’s substantial rights and remedies, many of
which are not typically found in commercial contracts, including powers of the government to:
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require repayment of all or a portion of the grant proceeds, in specified cases with interest, in the event
Salarius violates specified covenants pertaining to various matters that include a failure to achieve specified
milestones or to comply with terms relating to use of grant proceeds, or failure to comply with specified
laws;
terminate agreements, in whole or in part, for any reason or no reason;
reduce or modify the government’s obligations under such agreements without the consent of the other
party;
claim rights, including intellectual property rights, in products and data developed under such agreements;
audit contract related costs and fees, including allocated indirect costs;
suspend the contractor or grantee from receiving new contracts pending resolution of alleged violations of
procurement laws or regulations;
impose U.S. manufacturing requirements for products that embody inventions conceived or first reduced to
practice under such agreements;
impose qualifications for the engagement of manufacturers, suppliers and other contractors as well as other
criteria for reimbursements;
suspend or debar the contractor or grantee from doing future business with the government;
control and potentially prohibit the export of products;
pursue criminal or civil remedies under the False Claims Act, False Statements Act and similar remedy
provisions specific to government agreements; and
limit the government’s financial liability to amounts appropriated by the U.S. Congress on a fiscal year basis,
thereby leaving some uncertainty about the future availability of funding for a program even after it has been
funded for an initial period.
In addition to those powers set forth above, the government funding Salarius may receive could also impose
requirements to make payments based upon sales of its products, if any, in the future.
Salarius may not have the right to prohibit the U.S. government from using specified technologies developed by it,
and Salarius may not be able to prohibit third-party companies, including its competitors, from using those
technologies in providing products and services to the U.S. government. The U.S. government generally takes the
position that it has the right to royalty-free use of technologies that are developed under U.S. government contracts.
These and other provisions of government grants may also apply to intellectual property Salarius licenses now or in
the future.
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In addition, government contracts and grants normally contain additional requirements that may increase Salarius’
costs of doing business, reduce its profits, and expose it to liability for failure to comply with these terms and
conditions. These requirements include, for example:
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specialized accounting systems unique to government contracts and grants;
• mandatory financial audits and potential liability for price adjustments or recoupment of government funds
after such funds have been spent;
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public disclosures of some contract and grant information, which may enable competitors to gain insights
into Salarius’ research program; and
• mandatory socioeconomic compliance requirements, including labor standards, non-discrimination and
affirmative action programs and environmental compliance requirements.
If Salarius fails to maintain compliance with any such requirements that may apply to it now or in the future, Salarius
may be subject to potential liability and to termination of Salarius’ contracts.
If Salarius fails to comply with environmental, health and safety laws and regulations, Salarius could
become subject to fines or penalties or incur costs and liabilities that could have a material adverse effect
on its business, financial condition or results of operations.
Salarius’ research and development activities and its third-party manufacturers’ and suppliers’ activities involve the
controlled storage, use, and disposal of hazardous materials, including the components of its product candidates
and other hazardous compounds. Salarius and its manufacturers and suppliers are subject to laws and regulations
governing the use, manufacture, storage, handling, and disposal of these hazardous materials. In some cases,
these hazardous materials and various wastes resulting from their use are stored at Salarius’ and its manufacturers’
facilities pending their use and disposal. Salarius cannot eliminate the risk of contamination, which could cause an
interruption of its 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 Salarius believes
that the safety procedures utilized by it and its third-party manufacturers for handling and disposing of these
materials generally comply with the standards prescribed by these laws and regulations, Salarius cannot guarantee
that this is the case or eliminate the risk of accidental contamination or injury from these materials. In such an event,
Salarius may be held liable for any resulting damages and such liability could exceed its resources and state or
federal or other applicable authorities may curtail Salarius’ use of specified materials and/or interrupt its business
operations. Furthermore, environmental laws and regulations are complex, change frequently, and have tended to
become more stringent. Salarius cannot predict the impact of such changes and cannot be certain of its future
compliance. Salarius does not currently carry biological or hazardous waste insurance coverage.
Risks Related to Salarius’ Intellectual Property
Salarius may not be successful in obtaining or maintaining necessary rights to its targets, product
compounds and processes for its development pipeline through acquisitions and in-licenses.
Presently, Salarius has rights to the intellectual property, through licenses from third parties and under patents and
patent applications that Salarius owns, to modulate only a subset of the known epigenetic enzyme targets. Because
Salarius’ programs may involve a range of targets, including targets that require the use of proprietary rights held by
third parties, the growth of its business may depend in part on Salarius’ ability to acquire, in-license or use these
proprietary rights. In addition, Salarius’ product candidates may require specific formulations to work effectively and
efficiently and these rights may be held by others. Salarius may be unable to acquire or in-license any compositions,
methods of use, processes or other third-party intellectual property rights from third parties that it identifies. The
licensing and acquisition of third-party intellectual property rights is a competitive area, and a number of more
established companies are also pursuing strategies to license or acquire third-party intellectual property rights that
Salarius may consider attractive. These established companies may have a competitive advantage over Salarius
due to their size, cash resources and greater clinical development and commercialization capabilities.
For example, Salarius has previously and may continue to collaborate with academic institutions worldwide to
accelerate its pre-clinical and clinical research or development under written agreements with these institutions.
Typically, these institutions provide an option to negotiate a license to any of the institution’s rights in technology
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resulting from the collaboration. Regardless of such right of first negotiation for intellectual property, Salarius may be
unable to negotiate a license within the specified time frame or under terms that are acceptable to it. If Salarius is
unable to do so, the institution may offer the intellectual property rights to other parties, potentially blocking Salarius’
ability to pursue its program.
In addition, companies that perceive Salarius to be a competitor may be unwilling to assign or license rights to it.
Salarius also may be unable to license or acquire third-party intellectual property rights on terms that would allow it
to make an appropriate return on its investment. If Salarius is unable to successfully obtain rights to third-party
intellectual property rights, its business, financial condition and prospects for growth could suffer.
Salarius intends to rely on patent rights for its product candidates and any future product candidates. If
Salarius is unable to obtain or maintain exclusivity from the combination of these approaches, Salarius may
not be able to compete effectively in its markets.
Salarius relies or will rely upon a combination of patents, trade secret protection, and confidentiality agreements to
protect the intellectual property related to its technologies and product candidates. Its success depends in large part
on its and its 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 its proprietary technology and products.
Salarius has sought to protect its proprietary position by filing patent applications in the United States and abroad
related to its product candidates that are important to its business. This process is expensive and time consuming,
and Salarius may not be able to file and prosecute all necessary or desirable patent applications at a reasonable
cost or in a timely manner. It is also possible that Salarius will fail to identify patentable aspects of its research and
development output before it is too late to obtain patent protection.
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
Salarius owns or in-licenses may fail to result in issued patents with claims that cover its product candidates in the
United States or in other foreign countries. There is no assurance that all potentially relevant prior art relating to its
patents and patent applications has been found, which can invalidate a patent or prevent a patent from issuing from
a pending patent application. Even if patents do successfully issue, and even if such patents cover Salarius’ 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, Salarius’ patents and
patent applications may not adequately protect its intellectual property, provide exclusivity for its product candidates,
or prevent others from designing around Salarius claims. Any of these outcomes could impair Salarius’ ability to
prevent competition from third parties, which may have an adverse impact on its business.
Salarius, independently or together with its licensors, has filed several patent applications covering various aspects
of its product candidates. Salarius cannot offer any assurances about which, if any, patents will issue, the breadth of
any such patent or whether any issued patents will be found invalid and unenforceable or will be threatened by third
parties. Any successful opposition to these patents or any other patents owned by or licensed to Salarius after
patent issuance could deprive Salarius of rights necessary for the successful commercialization of any product
candidates that Salarius may develop. Further, if Salarius encounters delays in regulatory approvals, the period of
time during which Salarius could market a product candidate under patent protection could be reduced.
If Salarius cannot obtain and maintain effective protection of exclusivity from its regulatory efforts and intellectual
property rights, including patent protection or data exclusivity, for its product candidates, Salarius may not be able to
compete effectively and its business and results of operations would be harmed.
Salarius may not have sufficient patent term protections for its product candidates to effectively protect its
business.
Patents have a limited term. In the United States, the statutory expiration of a patent is generally 20 years after it is
filed. Although various extensions may be available, the life of a patent, and the protection it affords, is limited. Even
if patents covering its product candidates are obtained, once the patent life has expired for a product candidate,
Salarius may be open to competition from generic medications. In addition, upon issuance in the United States any
patent term can be adjusted based on specified delays caused by the applicant(s) or the U.S. Patent and
Trademark Office (“USPTO”).
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Patent term extensions under the Hatch-Waxman Act in the United States and under supplementary protection
certificates in Europe may be available to extend the patent or data exclusivity terms of Salarius’ product
candidates. Salarius will likely rely on patent term extensions, and Salarius cannot provide any assurances that any
such patent term extensions will be obtained and, if so, for how long. As a result, Salarius may not be able to
maintain exclusivity for its product candidates for an extended period after regulatory approval, if any, which would
negatively impact its business, financial condition, results of operations and prospects. If Salarius does not have
sufficient patent terms or regulatory exclusivity to protect its product candidates, its business and results of
operations will be adversely affected.
Changes in U.S. patent law could diminish the value of patents in general, thereby impairing Salarius’ ability
to protect its products, and recent patent reform legislation could increase the uncertainties and costs
surrounding the prosecution of its patent applications and the enforcement or defense of its issued
patents.
As is the case with other biotechnology companies, Salarius’ success is heavily dependent on patents and the
ability to enforce and protect these patients. Obtaining and enforcing patents in the biotechnology industry involve
both technological and legal complexity, and is therefore costly, time-consuming and inherently uncertain. In
addition, the United States has recently enacted and is currently implementing wide-ranging patent reform
legislation. Recent U.S. Supreme Court rulings have narrowed the scope of patent protection available in specified
circumstances and weakened the rights of patent owners in specified situations. In addition to increasing uncertainty
with regard to Salarius’ ability to obtain patents in the future, this combination of events has created uncertainty with
respect to the value of patents, once obtained. Depending on decisions by the U.S. Congress, the federal courts,
and the USPTO, the laws and regulations governing patents could change in unpredictable ways that would weaken
Salarius’ ability to obtain new patents or to enforce Salarius’ existing patents and patents that it might obtain in the
future. Some of Salarius’ patent claims may be affected by the recent U.S. Supreme Court decision in Association
for Molecular Pathology v. Myriad Genetics. In Myriad, the Supreme Court held that unmodified isolated fragments
of genomic sequences, such as the DNA constituting the BRCA1 and BRCA2 genes, are not eligible for patent
protection because they constitute a product of nature. The exact boundaries of the Supreme Court’s decision
remain unclear as the Supreme Court did not address other types of nucleic acids.
On December 16, 2014, the USPTO issued guidance to patent examiners titled 2014 Interim Guidance on Patent
Subject Matter Eligibility (Fed. Reg. 79 (241): 74618-33. These guidelines instruct USPTO examiners on the
ramifications of the Prometheus and Myriad rulings and apply the Myriad ruling to natural products and principles
including all naturally occurring nucleic acids. In addition, the USPTO continues to provide updates to its guidance
and this is a developing area. The recent USPTO guidance could make it impossible for Salarius to pursue similar
patent claims in patent applications Salarius may prosecute in the future.
Salarius’ patent portfolio contains claims of various types and scope, including chemically modified mimics, as well
as methods of medical treatment. The presence of varying claims in Salarius’ patent portfolio significantly reduces,
but may not eliminate, its exposure to potential validity challenges under Myriad or future judicial decisions.
However, it is not yet clear what, if any, impact this recent Supreme Court decision or future decisions will have on
the operation of Salarius’ business.
For Salarius’ U.S. patent applications containing a claim not entitled to priority before March 16, 2013, there is a
greater level of uncertainty in the patent law. On September 16, 2011, the Leahy-Smith America Invents Act (the
“Leahy-Smith Act”) was signed into law. The Leahy-Smith Act includes a number of significant changes to U.S.
patent law. These include provisions that affect the way patent applications will be prosecuted and may also affect
patent litigation. The USPTO has promulgated regulations and developed procedures to govern administration of
the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act, and
in particular, the first to file provisions, did not come into effect until March 16, 2013. Accordingly, it is not yet clear
what, if any, impact the Leahy-Smith Act will have on the operation of Salarius’ business. However, the Leahy-Smith
Act and its implementation could increase the uncertainties and costs surrounding the prosecution of its patent
applications and the enforcement or defense of its issued patents, all of which could have a material adverse effect
on Salarius’ business, financial condition or results of operations.
An important change introduced by the Leahy-Smith Act is that, as of March 16, 2013, the United States transitioned
to a “first-to-file” system for deciding which party should be granted a patent when two or more patent applications
are filed by different parties claiming the same invention. A third party that files a patent application in the USPTO
after that date but before Salarius could therefore be awarded a patent covering an invention of Salarius’ even if
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Salarius had made the invention before it was made by the third party. This will require Salarius to be cognizant
going forward of the time from invention to filing of a patent application. Furthermore, Salarius’ ability to obtain and
maintain valid and enforceable patents depends on whether the differences between its technology and the prior art
allow its technology to be patentable over the prior art. Since patent applications in the United States and most
other countries are confidential for a period of time after filing, Salarius cannot be certain that it was the first to either
(i) file any patent application related to its product candidates or (ii) invent any of the inventions claimed in its
patents or patent applications.
Among some of the other changes introduced by the Leahy-Smith Act are changes that limit where a patentee may
file a patent infringement suit and new procedures providing opportunities for third parties to challenge any issued
patent in the USPTO. Included in these new procedures is a process known as Inter Partes Review (“IPR”), which
has been generally used by many third parties over the past two years to invalidate patents. The IPR process is not
limited to patents filed after the Leahy-Smith Act was enacted, and would therefore be available to a third party
seeking to invalidate any of Salarius’ U.S. patents, even those issued before March 16, 2013. Because of a lower
evidentiary standard in USPTO proceedings compared to the evidentiary standard in U.S. federal court 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 Salarius’ patent claims that would not have been invalidated if first challenged by the third party as a
defendant in a district court action.
If Salarius is unable to maintain effective proprietary rights for its product candidates or any future product
candidates, Salarius may not be able to compete effectively in its proposed markets.
In addition to the protection afforded by patents, Salarius relies on trade secret protection and confidentiality
agreements to protect proprietary know-how that is not patentable or that Salarius elects not to patent, processes
for which patents are difficult to enforce and any other elements of its product candidate discovery and development
processes that involve proprietary know-how, information or technology that is not covered by patents. However,
trade secrets can be difficult to protect. Salarius seeks to protect its proprietary technology and processes, in part,
by entering into confidentiality agreements with its employees, consultants, scientific advisors, and contractors.
Salarius also seeks to preserve the integrity and confidentiality of its data and trade secrets by maintaining physical
security of its premises and physical and electronic security of its information technology systems. While Salarius
has confidence in these individuals, organizations and systems, agreements or security measures may be
breached, and Salarius may not have adequate remedies for any breach. In addition, its trade secrets may
otherwise become known or be independently discovered by competitors.
Although Salarius expects all of its employees and consultants to assign their inventions to Salarius, and all of its
employees, consultants, advisors, and any third parties who have access to its proprietary know- how, information,
or technology to enter into confidentiality agreements, Salarius cannot provide any assurances that all such
agreements have been duly executed or that its trade secrets and other confidential proprietary information will not
be disclosed or that competitors will not otherwise gain access to its trade secrets or independently develop
substantially equivalent information and techniques. Misappropriation or unauthorized disclosure of Salarius’ trade
secrets could impair its competitive position and may have a material adverse effect on its business, financial
condition or results of operations. Additionally, if the steps taken to maintain its trade secrets are deemed
inadequate, Salarius may have insufficient recourse against third parties for misappropriating the trade secret.
Third-party claims of intellectual property infringement may prevent or delay Salarius’ development and
commercialization efforts.
Salarius’ commercial success depends in part on its ability to develop, manufacture, market and sell its product
candidates and use its proprietary technology without infringing the patent rights of third parties.
Numerous third-party U.S. and non-U.S. issued patents and pending applications exist in the area of epigenetic
enzyme inhibitors and related technologies. Salarius is aware of U.S. and foreign patents and pending patent
applications owned by third parties that cover therapeutic uses of epigenetic inhibitors. Salarius is currently
monitoring these patents and patent applications. Salarius may in the future pursue available proceedings in the
U.S. and foreign patent offices to challenge the validity of these patents and patent applications. In addition, or
alternatively, Salarius may consider whether to seek to negotiate a license of rights to technology covered by one or
more of such patents and patent applications. If any patents or patent applications cover its product candidates or
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technologies, Salarius may not be free to manufacture or market its product candidates, as planned, absent such a
license, which may not be available to Salarius on commercially reasonable terms, or at all.
It is also possible that Salarius has failed to identify relevant third-party patents or applications. For example,
applications filed before November 29, 2000 and applications filed after that date that will not be filed outside the
United States remain confidential until patents issue. Moreover, it is difficult for industry participants, including
Salarius, to identify all third-party patent rights that may be relevant to its product candidates and technologies
because patent searching is imperfect due to differences in terminology among patents, incomplete databases and
the difficulty in assessing the meaning of patent claims. Salarius may fail to identify relevant patents or patent
applications or may identify pending patent applications of potential interest but incorrectly predict the likelihood that
such patent applications may issue with claims of relevance to its technology. In addition, Salarius may be unaware
of one or more issued patents that would be infringed by the manufacture, sale or use of a current or future product
candidate, or Salarius may incorrectly conclude that a third-party patent is invalid, unenforceable or not infringed by
its activities. Additionally, pending patent applications that have been published can, subject to specified limitations,
be later amended in a manner that could cover Salarius’ technologies, its product candidates or the use of its
product candidates.
There have been many lawsuits and other proceedings involving patent and other intellectual property rights in the
biotechnology and pharmaceutical industries, including patent infringement lawsuits, interferences, oppositions, and
reexamination proceedings before the USPTO and corresponding foreign patent offices. Numerous U.S. and foreign
issued patents and pending patent applications, which are owned by third parties, exist in the fields in which
Salarius is developing product candidates. As the biotechnology and pharmaceutical industries expand and more
patents are issued, the risk increases that its product candidates may be subject to claims of infringement of the
patent rights of third parties.
Parties making claims against Salarius may obtain injunctive or other equitable relief, which could effectively block
its ability to further develop and commercialize one or more of its product candidates. Defense of these claims,
regardless of their merit, would involve substantial litigation expense and would be a substantial diversion of
employee resources from its business. In the event of a successful claim of infringement against Salarius, Salarius
may have to pay substantial damages, including treble damages and attorneys’ fees for willful infringement, pay
royalties, redesign its infringing products or obtain one or more licenses from third parties, which may be impossible
or require substantial time and monetary expenditure.
Salarius may not be successful in meeting its obligations under its existing license agreements necessary
to maintain its product candidate licenses in effect. In addition, if required in order to commercialize its
product candidates, Salarius may be unsuccessful in obtaining or maintaining necessary rights to its
product candidates through acquisitions and in-licenses.
Salarius currently has rights to the intellectual property, through licenses from third parties and under patents that
Salarius does not own, to develop and commercialize its product candidates. Because its programs may require the
use of proprietary rights held by third parties, the growth of its business will likely depend in part on its ability to
maintain in effect these proprietary rights. Any termination of license agreements with third parties with respect to its
product candidates would be expected to negatively impact its business prospects.
Salarius may be unable to acquire or in-license any compositions, methods of use, processes, or other third-party
intellectual property rights from third parties that Salarius identifies as necessary for its product candidates.
The licensing and acquisition of third-party intellectual property rights is a competitive area, and a number of more
established companies are also pursuing strategies to license or acquire third-party intellectual property rights that
Salarius may consider attractive. These established companies may have a competitive advantage over Salarius
due to their size, cash resources, and greater clinical development and commercialization capabilities. In addition,
companies that perceive Salarius to be a competitor may be unwilling to assign or license rights to Salarius. Even if
Salarius is able to license or acquire third-party intellectual property rights that are necessary for its product
candidates, there can be no assurance that they will be available on favorable terms.
Salarius collaborates with academic institutions worldwide to identify product candidates, accelerate its research
and conduct development. Typically, these institutions have provided Salarius with an option to negotiate an
exclusive license to any of the institution’s rights in the patents or other intellectual property resulting from the
collaboration. Regardless of such option, Salarius may be unable to negotiate a license within the specified
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timeframe or under terms that are acceptable to Salarius. If Salarius is unable to do so, the institution may offer the
intellectual property rights to other parties, potentially blocking its ability to pursue a program of interest to Salarius.
If Salarius is unable to successfully obtain and maintain rights to required third-party intellectual property, Salarius
may have to abandon development of that product candidate or pay additional amounts to the third-party, and its
business and financial condition could suffer.
The patent protection and patent prosecution for some of Salarius’ product candidates is dependent on
third parties.
While Salarius normally seeks and gains the right to fully prosecute the patents relating to its product candidates,
there may be times when patents relating to its product candidates are controlled by its licensors. If future licensors
fail to appropriately and broadly prosecute and maintain patent protection for patents covering any of its product
candidates, its ability to develop and commercialize those product candidates may be adversely affected and
Salarius may not be able to prevent competitors from making, using, importing, and selling competing products. In
addition, even where Salarius now has the right to control patent prosecution of patents and patent applications
Salarius has licensed from third parties, Salarius may still be adversely affected or prejudiced by actions or inactions
of its licensors in effect from actions prior to Salarius assuming control over patent prosecution.
If Salarius fails to comply with obligations in the agreements under which Salarius licenses intellectual
property and other rights from third parties or otherwise experience disruptions to its business
relationships with its licensors, Salarius could lose license rights that are important to its business.
Salarius is a party to intellectual property licenses and supply agreements that are important to its business and
may enter into additional license agreements in the future. Salarius’ existing agreements impose, and Salarius
expects that future license agreements will impose, various diligence, milestone payment, royalty, purchasing, and
other obligations on it. If Salarius fails to comply with its obligations under these agreements, or Salarius is subject
to a bankruptcy, its agreements may be subject to termination by the licensor, in which event Salarius would not be
able to develop, manufacture, or market products covered by the license or subject to supply commitments.
Salarius may be involved in lawsuits to protect or enforce its patents or the patents of its licensors, which
could be expensive, time consuming, and unsuccessful.
Competitors may infringe Salarius’ patents or the patents of its licensors. If Salarius or one of its licensing partners
were to initiate legal proceedings against a third party to enforce a patent covering one of its product candidates, the
defendant could counterclaim that the patent covering its product candidate is invalid and/or unenforceable. In
patent litigation in the United States, defendant counterclaims alleging invalidity and/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, written description, clarity 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. The outcome following
legal assertions of invalidity and unenforceability is unpredictable.
Interference proceedings provoked by third parties or brought by Salarius or declared by the USPTO may be
necessary to determine the priority of inventions with respect to Salarius’ patents or patent applications or those of
its licensors. An unfavorable outcome could require Salarius to cease using the related technology or to attempt to
license rights to it from the prevailing party. Salarius’ business could be harmed if the prevailing party does not offer
Salarius a license on commercially reasonable terms. Its defense of litigation or interference proceedings may fail
and, even if successful, may result in substantial costs and distract its management and other employees. In
addition, the uncertainties associated with litigation could have a material adverse effect on its ability to raise the
funds necessary to continue its clinical trials, continue its research programs, license necessary technology from
third parties, or enter into development partnerships that would help Salarius bring its product candidates to market.
Furthermore, because of the substantial amount of discovery required in connection with intellectual property
litigation, there is a risk that some of Salarius’ confidential information could be compromised by disclosure during
this type of litigation. There could also be public announcements of the results of hearings, motions, or other interim
proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have
a material adverse effect on the price of its common stock.
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Salarius may be subject to claims that its employees, consultants, or independent contractors have
wrongfully used or disclosed confidential information of third parties or that its employees have wrongfully
used or disclosed alleged trade secrets of their former employers.
Salarius employs individuals who were previously employed at universities or other biotechnology or pharmaceutical
companies, including Salarius’ competitors or potential competitors. Although Salarius has written agreements and
makes every effort to ensure that its employees, consultants, and independent contractors do not use the
proprietary information or intellectual property rights of others in their work for Salarius, Salarius may in the future be
subject to any claims that its employees, consultants, or independent contractors have wrongfully used or disclosed
confidential information of third parties. Litigation may be necessary to defend against these claims. If Salarius fails
in defending any such claims, in addition to paying monetary damages, Salarius may lose valuable intellectual
property rights or personnel, which could adversely impact its business. Even if Salarius is successful in defending
against such claims, litigation could result in substantial costs and be a distraction to management and other
employees.
Salarius may not be able to protect its intellectual property rights throughout the world.
Filing, prosecuting, and defending patents on product candidates in all countries throughout the world would be
prohibitively expensive, and its intellectual property rights in some countries outside the United States can be less
extensive than those in the United States. In addition, the laws of some foreign countries do not protect intellectual
property rights to the same extent as federal and state laws in the United States. Competitors may use Salarius’
technologies in jurisdictions where Salarius has not obtained patent protection to develop its own products and may
also export infringing products to territories where Salarius has patent protection, but enforcement is not as strong
as that in the United States. These products may compete with its products and its 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 some countries, particularly some 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 Salarius to stop the infringement of its patents or marketing
of competing products in violation of its proprietary rights generally. Proceedings to enforce Salarius’ patent rights in
foreign jurisdictions, whether or not successful, could result in substantial costs and divert Salarius’ efforts and
attention from other aspects of its business, could put Salarius’ patents at risk of being invalidated or interpreted
narrowly and its patent applications at risk of not issuing and could provoke third parties to assert claims against
Salarius. Salarius may not prevail in any lawsuits that Salarius initiates and the damages or other remedies
awarded, if any, may not be commercially meaningful. Accordingly, its efforts to enforce its intellectual property
rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual
property that Salarius develops or licenses.
Risks Related to Salarius’ Reliance on Third Parties
Salarius relies on or will rely on third parties to conduct its clinical trials, manufacture its product
candidates and perform other services. If these third parties do not successfully perform and comply with
regulatory requirements, Salarius may not be able to successfully complete clinical development, obtain
regulatory approval or commercialize its product candidates and its business could be substantially
harmed.
Salarius has relied upon and plans to continue to rely upon third-parties such as CROs, hospitals, etc. to conduct,
monitor and manage its ongoing clinical programs. Salarius relies on these parties for execution of clinical trials and
manages and controls only some aspects of their activities. Salarius remains responsible for ensuring that each of
its trials is conducted in accordance with the applicable protocol, legal, regulatory, and scientific standards and its
reliance on these third parties does not relieve Salarius of its regulatory responsibilities. Salarius and its CROs and
other vendors are required to comply with all applicable laws, regulations and guidelines, including those required
by the FDA and comparable foreign regulatory authorities for all of its product candidates in clinical development. If
Salarius or any of its CROs or vendors fail to comply with applicable laws, regulations and guidelines, the results
generated in its clinical trials may be deemed unreliable and the FDA or comparable foreign regulatory authorities
may require Salarius to perform additional clinical trials before approving its marketing applications. Salarius cannot
be assured that its CROs and other vendors will meet these requirements, or that upon inspection by any regulatory
authority, such regulatory authority will determine that efforts, including any of its clinical trials, comply with
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applicable requirements. Its failure to comply with these laws, regulations and guidelines may require Salarius to
repeat clinical trials, which would be costly and delay the regulatory approval process.
If any of Salarius’ relationships with these third-parties terminate, Salarius may not be able to enter into
arrangements with alternative third parties in a timely manner or do so on commercially reasonable terms. In
addition, third parties may not prioritize Salarius’ clinical trials relative to those of other customers and any turnover
in personnel or delays in the allocation of third party employees may negatively affect its clinical trials. If third parties
do not successfully carry out their contractual duties or obligations or meet expected deadlines, Salarius’ clinical
trials may be delayed or terminated and Salarius may not be able to meet its current plans with respect to its
product candidates. CROs, in particular, may also involve higher costs than anticipated, which could negatively
affect Salarius’ financial condition and operations.
In addition, Salarius does not currently have, nor does Salarius currently plan to establish the capability to
manufacture product candidates for use in the conduct of its clinical trials, and Salarius lacks the resources and the
capability to manufacture any of its product candidates on a clinical or commercial scale without the use of third-
party manufacturers. Salarius plans to rely on third-party manufacturers and their responsibilities will include
purchasing from third-party suppliers the materials necessary to produce its product candidates for its clinical trials
and regulatory approval. There are expected to be a limited number of suppliers for the active ingredients and other
materials that Salarius expects to use to manufacture its product candidates, and Salarius may not be able to
identify alternative suppliers to prevent a possible disruption of the manufacture of its product candidates for its
clinical trials, and, if approved, ultimately for commercial sale. Although Salarius generally does not expect to begin
a clinical trial unless Salarius believes it has a sufficient supply of a product candidate to complete the trial, any
significant delay or discontinuity in the supply of a product candidate, or the active ingredient or other material
components in the manufacture of the product candidate could delay completion of its clinical trials and potential
timing for regulatory approval of its product candidates, which would harm its business and results of operations.
Salarius expects to rely on third parties to manufacture its clinical product supplies, and Salarius intends to
rely on third parties to produce and process its product candidates, if approved, and Salarius’
commercialization of any of its product candidates could be stopped, delayed or made less profitable if
those third parties fail to obtain approval of government regulators, fail to provide Salarius with sufficient
quantities of drug product, or fail to do so at acceptable quality levels or prices.
Salarius does not currently have nor does it currently plan to develop the infrastructure or capability internally to
manufacture its clinical supplies for use in the conduct of Salarius’ clinical trials, and Salarius lacks the resources
and the capability to manufacture any of its product candidates on a clinical or commercial scale. Salarius currently
relies on outside vendors to manufacture its clinical supplies of its product candidates and plans to continue relying
on third parties to manufacture its product candidates on a commercial scale, if approved.
Salarius does not yet have sufficient information to reliably estimate the cost of the commercial manufacturing of its
product candidates and its current costs to manufacture its drug products is not commercially feasible, and the
actual cost to manufacture its product candidates could materially and adversely affect the commercial viability of its
product candidates. As a result, Salarius may never be able to develop a commercially viable product.
In addition, Salarius’ reliance on third-party manufacturers exposes Salarius to the following additional risks:
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•
•
Salarius may be unable to identify manufacturers on acceptable terms or at all;
Salarius’ third-party manufacturers might be unable to timely formulate and manufacture Salarius’ product or
produce the quantity and quality required to meet Salarius’ clinical and commercial needs, if any;
contract manufacturers may not be able to execute Salarius’ manufacturing procedures appropriately;
Salarius’ future third-party manufacturers may not perform as agreed or may not remain in the contract
manufacturing business for the time required to supply its clinical trials or to successfully produce, store and
distribute its products;
• manufacturers are subject to ongoing periodic unannounced inspection by the FDA and corresponding state
agencies to ensure strict compliance with cGMPs and other government regulations and corresponding
foreign standards. Salarius does not have control over third-party manufacturers’ compliance with these
regulations and standards;
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•
•
Salarius may not own, or may have to share, the intellectual property rights to any improvements made by
Salarius’ third-party manufacturers in the manufacturing process for its product candidates; and
Salarius’ third-party manufacturers could breach or terminate their agreement with Salarius.
Each of these risks could delay Salarius’ clinical trials, the approval, if any of its product candidates by the FDA or
the commercialization of its product candidates or result in higher costs or deprive Salarius of potential product
revenue. In addition, Salarius relies on third parties to perform release testing on its product candidates prior to
delivery to patients. If these tests are not appropriately conducted and test data are not reliable, patients could be
put at risk of serious harm and could result in product liability suits.
The manufacture of medical products is complex and requires significant expertise and capital investment, including
the development of advanced manufacturing techniques and process controls. Manufacturers of medical products
often encounter difficulties in production, particularly in scaling up and validating initial production and absence of
contamination. These problems include difficulties with production costs and yields, quality control, including stability
of the product, quality assurance testing, operator error, shortages of qualified personnel, as well as compliance
with strictly enforced federal, state and foreign regulations. Furthermore, if contaminants are discovered in Salarius’
supply of its product candidates or in the manufacturing facilities, such manufacturing facilities may need to be
closed for an extended period of time to investigate and remedy the contamination. Salarius cannot be assured that
any stability or other issues relating to the manufacture of its product candidates will not occur in the future.
Additionally, Salarius’ manufacturers may experience manufacturing difficulties due to resource constraints or as a
result of labor disputes or unstable political environments. If Salarius’ manufacturers were to encounter any of these
difficulties, or otherwise fail to comply with their contractual obligations, Salarius’ ability to provide its product
candidates to patients in clinical trials would be jeopardized. Any delay or interruption in the supply of clinical trial
supplies could delay the completion of clinical trials, increase the costs associated with maintaining clinical trial
programs and, depending upon the period of delay, require Salarius to commence new clinical trials at additional
expense or terminate clinical trials completely.
Salarius may be unable to realize the potential benefits of any current or future collaboration.
Salarius has entered into strategic collaborations and license agreements with the University of Utah, HLBLS, and
CPRIT. While Salarius may seek to enter into future collaborations for the development and commercialization of its
product candidates, there can be no assurance that it will be able to do so. Even if Salarius is successful in entering
into a collaboration with respect to the development and/or commercialization of one or more product candidates,
there is no guarantee that the collaboration will be successful and Salarius may be unable to realize in full or in part
the potential benefits of any of its current collaborations.
Collaborations may pose a number of risks, including:
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•
•
•
collaborators often have significant discretion in determining the efforts and resources that they will apply to
the collaboration, and may not commit sufficient resources to the development, marketing or
commercialization of the product or products that are subject to the collaboration;
collaborators may not perform their obligations as expected;
any such collaboration may significantly limit Salarius’ share of potential future profits from the associated
program, and may require it to relinquish potentially valuable rights to its current product candidates,
potential products or proprietary technologies or grant licenses on terms that are not favorable to Salarius;
collaborators may cease to devote resources to the development or commercialization of Salarius’ product
candidates if the collaborators view its product candidates as competitive with their own products or product
candidates;
disagreements with collaborators, including disagreements over proprietary rights, contract interpretation or
the course of development, might cause delays or termination of the development or commercialization of
product candidates, and might result in legal proceedings, which would be time consuming, distracting and
expensive;
collaborators may be impacted by changes in their strategic focus or available funding, or business
combinations involving them, which could cause them to divert resources away from the collaboration;
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•
•
•
collaborators may infringe the intellectual property rights of third parties, which may expose Salarius to
litigation and potential liability;
the collaborations may not result in Salarius achieving revenues to justify such transactions; and
collaborations may be terminated and, if terminated, may result in a need for Salarius to raise additional
capital to pursue further development or commercialization of the applicable product candidate.
As a result, a collaboration may not result in the successful development or commercialization of Salarius’ product
candidates.
Salarius enters into various contracts in the normal course of its business in which Salarius indemnifies the
other party to the contract. In the event Salarius has to perform under these indemnification provisions, it
could have a material adverse effect on its business, financial condition and results of operations.
In the normal course of business, Salarius periodically enters into academic, commercial, service, collaboration,
licensing, consulting and other agreements that contain indemnification provisions. With respect to Salarius’
academic and other research agreements, Salarius typically indemnifies the institution and related parties from
losses arising from claims relating to the products, processes or services made, used, sold or performed pursuant to
the agreements for which Salarius has secured licenses, and from claims arising from Salarius’ or its sublicensees’
exercise of rights under the agreement. With respect to Salarius’ collaboration agreements, Salarius indemnifies its
collaborators from any third-party product liability claims that could result from the production, use or consumption of
the product, as well as for alleged infringements of any patent or other intellectual property right by a third party.
With respect to consultants, Salarius indemnifies them from claims arising from the good faith performance of their
services.
Should Salarius’ obligation under an indemnification provision exceed applicable insurance coverage or if Salarius
were denied insurance coverage, Salarius’ business, financial condition and results of operations could be
adversely affected. Similarly, if Salarius is relying on a collaborator to indemnify Salarius and the collaborator is
denied insurance coverage or the indemnification obligation exceeds the applicable insurance coverage, and if the
collaborator does not have other assets available to indemnify Salarius, its business, financial condition and results
of operations could be adversely affected.
Risks Related to Commercialization of Salarius’ Product Candidates
Salarius currently has very limited marketing and sales experience. If Salarius is unable to establish sales
and marketing capabilities or enter into agreements with third parties to market and sell its product
candidates, Salarius may be unable to generate any revenue.
Although some of its employees may have marketed, launched, and sold other pharmaceutical products in the past
while employed at other companies, Salarius has no experience selling and marketing its product candidates and
Salarius currently has no marketing or sales organization. To successfully commercialize any products that may
result from its development programs, Salarius will need to find one or more collaborators to commercialize its
products or invest in and develop these capabilities, either on its own or with others, which would be expensive,
difficult and time consuming. Any failure or delay in the timely development of Salarius’ internal commercialization
capabilities could adversely impact the potential for success of its products.
If commercialization collaborators do not commit sufficient resources to commercialize its future products and
Salarius is unable to develop the necessary marketing and sales capabilities on its own, Salarius will be unable to
generate sufficient product revenue to sustain or grow its business. Salarius may be competing with companies that
currently have extensive and well-funded marketing and sales operations, particularly in the markets its product
candidates are intended to address. Without appropriate capabilities, whether directly or through third-party
collaborators, Salarius may be unable to compete successfully against these more established companies.
Salarius may attempt to form collaborations in the future with respect to its product candidates, but it may
not be able to do so, which may cause it to alter its development and commercialization plans.
Salarius may attempt to form strategic collaborations, create joint ventures or enter into licensing arrangements with
third parties with respect to its programs that it believes will complement or augment its existing business. Salarius
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may face significant competition in seeking appropriate strategic collaborators, and the negotiation process to
secure appropriate terms is time consuming and complex. Salarius may not be successful in its efforts to establish
such a strategic collaboration for any product candidates and programs on terms that are acceptable to it, or at all.
This may be because Salarius’ product candidates and programs may be deemed to be at too early of a stage of
development for collaborative effort, its research and development pipeline may be viewed as insufficient, the
competitive or intellectual property landscape may be viewed as too intense or risky, and/or third parties may not
view its product candidates and programs as having sufficient potential for commercialization, including the
likelihood of an adequate safety and efficacy profile.
Any delays in identifying suitable collaborators and entering into agreements to develop and/or commercialize
Salarius’ product candidates could delay the development or commercialization of its product candidates, which
may reduce their competitiveness even if they reach the market. Absent a strategic collaborator, Salarius would
need to undertake development and/or commercialization activities at its own expense. If Salarius elects to fund and
undertake development and/or commercialization activities on its own, it may need to obtain additional expertise
and additional capital, which may not be available to it on acceptable terms or at all. If Salarius is unable to do so, it
may not be able to develop its product candidates or bring them to market and its business may be materially and
adversely affected.
If the market opportunities for its product candidates are smaller than Salarius believes they are, Salarius
may not meet its future revenue expectations and, assuming approval of a product candidate, its business
may suffer.
Given the small number of patients who have the diseases that Salarius is targeting, its eligible patient population
and pricing estimates may differ significantly from the actual market addressable by its product candidates. For
example, based off data from the National Institute of Health (NIH) and physician collaborators, Salarius believes
that there are approximately 500 Ewing sarcoma patients diagnosed annually in the United States. Because the
patient populations in the market for its product candidates may be small, Salarius must be able to successfully
identify patients and acquire a significant market share to achieve profitability and growth, which would negatively
affect its revenue and operating results.
Salarius faces substantial competition and its competitors may discover, develop or commercialize
products faster or more successfully than Salarius.
The development and commercialization of new drug products is highly competitive. Salarius faces competition from
major pharmaceutical companies, specialty pharmaceutical companies, biotechnology companies, universities and
other research institutions worldwide with respect to oncology therapies and the other product candidates that it
may seek to develop or commercialize in the future. The list of companies working on some form of cancer
treatment is almost limitless with big and small companies working on every aspect of oncology therapies
worldwide.
If Salarius’ competitors obtain marketing approval from the FDA or comparable foreign regulatory authorities for their
product candidates more rapidly than Salarius, it could result in its competitors establishing a strong market position
before Salarius is able to enter the market.
Many of Salarius’ competitors have materially greater name recognition and financial, manufacturing, marketing,
research and drug development resources than it does. Additional mergers and acquisitions in the biotechnology
and pharmaceutical industries may result in even more resources being concentrated in its competitors. Large
pharmaceutical companies in particular have extensive expertise in pre-clinical and clinical testing and in obtaining
regulatory approvals for drugs. In addition, academic institutions, government agencies, and other public and private
organizations conducting research may seek patent protection with respect to potentially competitive products or
technologies. These organizations may also establish exclusive collaborative or licensing relationships with Salarius’
competitors. Failure of Seclidemstat or other product candidates to effectively compete against established
treatment options or in the future with new products currently in development would harm Salarius’ business,
financial condition, results of operations and prospects.
The commercial success of any of Salarius’ current or future product candidates will depend upon the
degree of market acceptance by physicians, patients, third-party payors, and others in the medical
community.
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Even if Salarius obtains the necessary approvals from the FDA and comparable foreign regulatory authorities, the
commercial success of Salarius’ products will depend in part on the health care providers, patients, and third-party
payors accepting its product candidates as medically useful, cost-effective, and safe. Any product that Salarius
brings to the market may not gain market acceptance by physicians, patients and third-party payors. The degree of
market acceptance of any of Salarius’ products will depend on a number of factors, including but not limited to:
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•
the efficacy of the product as demonstrated in clinical trials and potential advantages over competing
treatments;
the prevalence and severity of the disease and any side effects;
the clinical indications for which approval is granted, including any limitations or warnings contained in a
product’s approved labeling;
the convenience and ease of administration;
the cost of treatment;
the willingness of the patients and physicians to accept these therapies;
the perceived ratio of risk and benefit of these therapies by physicians and the willingness of physicians to
recommend these therapies to patients based on such risks and benefits;
the marketing, sales and distribution support for the product;
the publicity concerning its products or competing products and treatments; and
the pricing and availability of third-party insurance coverage and reimbursement.
Even if a product displays a favorable efficacy and safety profile upon approval, market acceptance of the product
remains uncertain. Efforts to educate the medical community and third-party payors on the benefits of the products
may require significant investment and resources and may never be successful. If its products fail to achieve an
adequate level of acceptance by physicians, patients, third-party payors, and other health care providers, Salarius
will not be able to generate sufficient revenue to become or remain profitable.
Salarius may not be successful in any efforts to identify, license, discover, develop, or commercialize
additional product candidates.
Although a substantial amount of Salarius’ effort will focus on the continued clinical testing, potential approval, and
commercialization of its existing product candidates, the success of Salarius’ business is also expected to depend in
part upon its ability to identify, license, discover, develop, or commercialize additional product candidates.
Research programs to identify new product candidates require substantial technical, financial, and human
resources. Salarius may focus its efforts and resources on potential programs or product candidates that ultimately
prove to be unsuccessful. Salarius’ research programs or licensing efforts may fail to yield additional product
candidates for clinical development and commercialization for a number of reasons, including but not limited to the
following:
•
•
•
•
•
•
Salarius’ research or business development methodology or search criteria and process may be
unsuccessful in identifying potential product candidates;
Salarius may not be able or willing to assemble sufficient resources to acquire or discover additional product
candidates;
its product candidates may not succeed in pre-clinical or clinical testing;
its potential product candidates may be shown to have harmful side effects or may have other
characteristics that may make the products unmarketable or unlikely to receive marketing approval;
competitors may develop alternatives that render Salarius’ product candidates obsolete or less attractive;
product candidates Salarius develops may be covered by third parties’ patents or other exclusive rights;
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•
•
•
the market for a product candidate may change during Salarius’ program so that such a product may
become unreasonable to continue to develop;
a product candidate may not be capable of being produced in commercial quantities at an acceptable cost,
or at all; and
a product candidate may not be accepted as safe and effective by patients, the medical community, or third-
party payors.
If any of these events occur, Salarius may be forced to abandon its development efforts for a program or programs,
or Salarius may not be able to identify, license, discover, develop, or commercialize additional product candidates,
which would have a material adverse effect on its business, financial condition or results of operations and could
potentially cause Salarius to cease operations.
Failure to obtain or maintain adequate reimbursement or insurance coverage for products when approved
to market, if any, could limit Salarius’ ability to market those products and decrease its ability to generate
revenue.
The pricing, coverage, and reimbursement of Salarius’ approved products, if any, must be sufficient to support its
commercial efforts and other development programs and the availability and adequacy of coverage and
reimbursement by third-party payors, including governmental and private insurers, are essential for most patients to
be able to afford expensive treatments. Sales of Salarius’ approved products, if any, will depend substantially, both
domestically and abroad, on the extent to which the costs of its approved products, if any, will be paid for or
reimbursed by health maintenance, managed care, pharmacy benefit and similar healthcare management
organizations, or government payors and private payors. If coverage and reimbursement are not available, or are
available only in limited amounts, Salarius may have to subsidize or provide products for free or Salarius may not be
able to successfully commercialize its products.
In addition, there is significant uncertainty related to the insurance coverage and reimbursement for newly approved
products. In the United States, the principal decisions about coverage and reimbursement for new drugs are
typically made by Centers for Medicare and Medicaid Services, (“CMS”), an agency within the U.S. Department of
Health and Human Services, as CMS decides whether and to what extent a new drug will be covered and
reimbursed under Medicare. Private payors tend to follow the coverage reimbursement policies established by CMS
to a substantial degree. It is difficult to predict what CMS will decide with respect to reimbursement for novel product
candidates such as Salarius’ and what reimbursement codes its product candidates may receive if approved.
Outside the United States, international operations are generally subject to extensive governmental price controls
and other price-restrictive regulations, and Salarius believes the increasing emphasis on cost-containment initiatives
in Europe, Canada, and other countries has and will continue to put pressure on the pricing and usage of products.
In many countries, the prices of products are subject to varying price control mechanisms as part of national health
systems. Price controls or other changes in pricing regulation could restrict the amount that Salarius is able to
charge for its products, if any. Accordingly, in markets outside the United States, the potential revenue may be
insufficient to generate commercially reasonable revenue and profits.
Moreover, increasing efforts by governmental and private payors in the United States and abroad to limit or reduce
healthcare costs may result in restrictions on coverage and the level of reimbursement for new products and, as a
result, they may not cover or provide adequate payment for its products. Salarius expects to experience pricing
pressures in connection with products due to the increasing trend toward managed healthcare, including the
increasing influence of health maintenance organizations and additional legislative changes. The downward
pressure on healthcare costs in general, particularly prescription drugs has and is expected to continue to increase
in the future. As a result, profitability of Salarius’ products, if any, may be more difficult to achieve even if they
receive regulatory approval.
Risks Related to Salarius’ Business Operations
Salarius’ future success depends in part on its ability to retain its president and chief executive officer and
to attract, retain, and motivate other qualified personnel.
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Salarius is a small company with a limited number of employees performing multiple tasks each. Salarius is highly
dependent on David J. Arthur, its president and chief executive officer, the loss of whose services may adversely
impact the achievement of its objectives. Although Mr. Arthur’s employment agreement contains a non-compete
provision for a period of one year following the termination of his employment agreement, he could leave Salarius’
employment at any time, as he is an “at will” employee. Recruiting and retaining other qualified employees,
consultants, and advisors for Salarius’ business, including scientific and technical personnel, will also be critical to
Salarius success. There is currently a shortage of highly qualified personnel in Salarius’ industry, which is likely to
continue. Additionally, this shortage of highly qualified personnel is particularly acute in the area where Salarius is
located. As a result, competition for personnel is intense and the turnover rate can be high. Salarius may not be able
to attract and retain personnel on acceptable terms given the competition among numerous pharmaceutical and
biotechnology companies for individuals with similar skill sets. In addition, failure to succeed in development and
commercialization of Salarius’ product candidates may make it more challenging to recruit and retain qualified
personnel. The inability to recruit and retain qualified personnel, or the loss of the services of Mr. Arthur may impede
the progress of Salarius’ research, development, and commercialization objectives and would negatively impact
Salarius’ ability to succeed in its product development strategy.
Salarius will need to expand its organization and Salarius may experience difficulties in managing this
growth, which could disrupt its operations.
As of December 31, 2019, Salarius had 7 full-time employees and 1 part-time employee. As Salarius’ development
and commercialization plans and strategies develop, Salarius expects to need additional managerial, operational,
sales, marketing, financial, legal, and other resources. Its management may need to divert a disproportionate
amount of its attention away from its day-to-day activities and devote a substantial amount of time to managing
these growth activities. Salarius may not be able to effectively manage the expansion of its operations, which may
result in weaknesses in its infrastructure, operational mistakes, loss of business opportunities, loss of employees,
and reduced productivity among remaining employees. Salarius’ expected growth could require significant capital
expenditures and may divert financial resources from other projects, such as the development of additional product
candidates. If its management is unable to effectively manage its growth, its expenses may increase more than
expected, its ability to generate and/or grow revenue could be reduced and Salarius may not be able to implement
its business strategy. Salarius’ future financial performance and its ability to commercialize product candidates and
compete effectively will depend, in part, on its ability to effectively manage any future growth.
Failure in Salarius’ information technology and storage systems could significantly disrupt the operation of
Salarius’ business and/or lead to potential large liabilities.
Salarius’ ability to execute its business plan and maintain operations depends on the continued and uninterrupted
performance of its information technology systems. Information technology systems are vulnerable to risks and
damages from a variety of sources, including telecommunications or network failures, malicious human acts and
natural disasters. Moreover, despite network security and back-up measures, some of Salarius’ and its vendors’
servers are potentially vulnerable to physical or electronic break-ins, including cyber-attacks, computer viruses and
similar disruptive problems. These events could lead to the unauthorized access, disclosure and use of non-public
information which in turn could lead to operational difficulties and liabilities.
A security breach or privacy violation that leads to disclosure of consumer, customer, supplier, partner or employee
information (including personally identifiable information or protected health information) could harm Salarius’
reputation, compel Salarius to comply with disparate state and foreign breach notification laws and otherwise
subject it to liability under laws that protect personal data, resulting in increased costs or loss of revenue.
The techniques used by criminal elements to attack computer systems are sophisticated, change frequently and
may originate from less regulated and remote areas of the world. As a result, Salarius may not be able to address
these techniques proactively or implement adequate preventative measures. If its computer systems are
compromised, it could be subject to fines, damages, litigation and enforcement actions, and it could lose trade
secrets, the occurrence of which could harm its business. Despite precautionary measures to prevent unanticipated
problems that could affect its information technology systems, sustained or repeated system failures that interrupt
Salarius’ ability to generate and maintain data could adversely affect its ability to operate its business. In addition, a
data security breach could distract management or other key personnel from performing their primary operational
duties.
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The interpretation and application of consumer and data protection laws in the United States, Europe and elsewhere
are often uncertain, contradictory and in flux. Among other things, foreign privacy laws impose significant obligations
on U.S. companies to protect the personal information of foreign citizens. It is possible that these laws may be
interpreted and applied in a manner that is inconsistent with Salarius’ data practices, which could have a material
adverse effect on Salarius’ business. Complying with these various laws could cause Salarius to incur substantial
costs or require it to change its business practices in a manner adverse to its business.
We may face business disruption and related risks resulting from the recent outbreak of the novel
coronavirus 2019 (COVID-19) and President Trump's recent invocation of the Defense Production Act, either
of which could have a material adverse effect on our business.
Our development programs could be disrupted and materially adversely affected by the recent outbreak of
COVID-19. As a result of measures imposed by the governments in affected regions, many commercial activities,
businesses and schools have been suspended as part of quarantines and other measures intended to contain this
outbreak. The spread of COVID-19 from China to other countries has resulted in the International Health
Regulations Emergency Committee of the World Health Organization declaring the outbreak of COVID-19 as a
“public health emergency of international concern,” and the World Health Organization characterizing COVID-19 as
a pandemic. While the COVID-19 outbreak may still be in early stages, international stock markets have begun to
reflect the uncertainty associated with the potential economic impact of the outbreak and the significant declines in
the Dow Industrial Average at the end of February and in March 2020 has been largely attributed to the effects of
COVID-19. In response to the events surrounding the COVID-19 pandemic, President Trump invoked the Defense
Production Act, codified at 50 U.S.C. §§ 4501 et seq. (the “Defense Production Act”). Pursuant to the, Defense
Production Act the federal government may, among other things, require domestic industries to provide essential
goods and services needed for the national defense. We are still assessing the potential impact COVID-19 and the
invocation of the Defense Production Act may have on our ability to effectively conduct our commercialization efforts
and development programs and otherwise conduct our business operations as planned, but there can be no
assurance that we will be able to avoid part or all of any impact from the spread of COVID-19 or from any action
taken by the federal government under the Defense Production Act, including downturns in business sentiment
generally or in our industry and business in particular.
Risks Related to Our Common Stock
The terms of the Series A Preferred Stock and the warrants could impede our ability to enter into certain
transactions or obtain additional financing.
The terms of the Series A Preferred Stock and the warrants require us, upon the consummation of any “fundamental
transaction” (as defined in the securities), to, among other obligations, cause any successor entity resulting from the
fundamental transaction to assume all of our obligations under the Series A Preferred Stock and the warrants and
the associated transaction documents. In addition, holders of Series A Preferred Stock and warrants are entitled to
participate in any fundamental transaction on an as-converted or as-exercised basis, which could result in the
holders of our common stock receiving a lesser portion of the consideration from a fundamental transaction. The
terms of the Series A Preferred Stock and the warrants could also impede our ability to enter into certain
transactions or obtain additional financing in the future.
Future sales of a significant number of our shares of common stock in the public markets, or the perception
that such sales could occur, could depress the market price of our shares of our common stock or cause
our stock price to decline.
Sales of a substantial number of our shares of common stock in the public markets, or the perception that such
sales could occur, including from the exercise of warrants or sales of common stock issuable thereunder, could
cause the market price of our shares of common stock to decline and impair our ability to raise capital through the
sale of additional equity securities. A substantial number of shares of common stock are being offered by this
prospectus. We cannot predict the number of these shares that might be sold nor the effect that future sales of our
shares of common stock, including shares issuable upon the exercise of warrants, would have on the market price
of our shares of common stock.
We do not currently intend to pay dividends on our common stock, and any return to investors is expected
to come, if at all, only from potential increases in the price of our common stock.
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At the present time, we intend to use available funds to finance our operations. Accordingly, while payment of
dividends rests within the discretion of our board of directors, we have no intention of paying any such dividends in
the foreseeable future. Any return to investors is expected to come, if at all, only from potential increases in the price
of our common stock.
If we are unable to maintain listing of our securities on the Nasdaq Capital Market or another reputable
stock exchange, it may be more difficult for our stockholders to sell their securities.
Nasdaq requires listing issuers to comply with certain standards in order to remain listed on its exchange. If, for any
reason, Nasdaq should delist our securities from trading on its exchange and we are unable to obtain listing on
another reputable national securities exchange, a reduction in some or all of the following may occur, each of which
could materially adversely affect our stockholders:
•
•
•
•
•
•
•
the liquidity of our common stock;
the market price of our common stock;
our ability to obtain financing for the continuation of our operations;
the number of institutional and general investors that will consider investing in our common stock;
the number of market makers in our common stock;
the availability of information concerning the trading prices and volume of our common stock; and
the number of broker-dealers willing to execute trades in shares of our common stock.
For example, if at any time the bid price of our common stock closes at below $1.00 per share for more than 30
consecutive trading days, we may be subject to delisting from the Nasdaq Capital Market. If we receive a delisting
notice, we would have 180 calendar days to regain compliance (subject to any additional 180-day compliance
period which may be available to us), which would mean having a bid price above the minimum of $1.00 for at least
10 consecutive days in the 180-day period. During this 180-day period, we would anticipate reviewing our options to
regain compliance with the minimum bid requirements, including conducting a reverse stock split. To the extent that
we are unable to resolve any listing deficiency, there is a risk that our common stock may be delisted from Nasdaq,
which would adversely impact liquidity of our common stock and potentially result in even lower bid prices for our
common stock. On March 16, 2020, the closing price of our common stock was $0.6995 per share.
Item 1B. Unresolved Staff Comments
Not applicable.
Items 2. Properties
The Company presently leases office space under operating lease agreements on a month to month basis.
Item 3. Legal Proceedings
None.
Item 4. Mine Safety Disclosures
Not applicable.
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of
Equity Securities
PART II
Market Information
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Our common stock is on the Nasdaq Capital Market under the symbol “SLRX.”
As of March 16, 2020, we had approximately 152 record holders of our common stock. Because many of our shares
are held by brokers and other institutions on behalf of stockholders, we are unable to estimate the total number of
individual stockholders represented by these record holders.
Unregistered Sale of Equity Securities
On December 11, 2019, we entered into an investor relations consulting services agreement. In accordance with the
agreement, we agreed to issue 12,376 unregistered shares of our common stock and $10,000 as consideration for
the services performed thereunder. The issuance described above is exempt from the registration requirements of
the Securities Act of 1933, as amended, pursuant to Section 4(a)(2) thereof and Regulation D thereunder.
Item 6. Selected Financial Data
Not required.
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations Overview
This Management’s Discussion and Analysis provides material historical and prospective disclosures intended to
enable investors and other users to assess our financial condition and results of operations. Statements that are not
historical are forward-looking and involve risks and uncertainties discussed under the headings “SPECIAL NOTE
REGARDING Forward-Looking Statements” and “Risk Factors” of this report. The following discussion of our results
of operations and financial condition should be read in conjunction with our financial statements and the related
notes thereto included elsewhere in this report. These risks could cause our actual results to differ materially from
any future performance suggested below.
Introduction
Our Management's Discussion and Analysis of Financial Condition and Results of Operations, or MD&A, is provided
in addition to the accompanying consolidated financial statements and notes to assist readers in understanding our
results of operations, financial condition, and cash flows. The MD&A is organized as follows:
• Overview - A discussion of our business and overall analysis of financial and other highlights in order to
provide context for the remainder of the MD&A.
•
•
•
•
Recent Events - A discussion of our recent financing activities.
Results of Operations - An analysis of our financial results comparing the years ended December 31, 2019
and 2018.
Liquidity and Capital Resources - An analysis of changes in our audited consolidated balance sheets and
cash flows, and discussion of our financial condition and potential sources of liquidity.
Critical Accounting Policies and Significant Judgments and Estimates - A discussion of critical accounting
policies and those that require us to make subjective estimates and judgments.
Overview
We are a clinical-stage biotechnology company focused on developing effective epigenetic-based cancer treatments
for indications with high unmet medical need. Our lead epigenetic enzyme technology was licensed from the
University of Utah Research Foundation in 2011.
We are focused on epigenetic strategies for cancer treatment. Epigenetics refers to the system that regulates gene
expression through conformational changes to the chromatin rather than changes to the DNA sequence itself. Our
lead compound, Seclidemstat (“SP-2577”), is a small molecule that inhibits the epigenetic enzyme lysine specific
demethylase 1 (“LSD1”). LSD1 is an enzyme that removes mono- and di-methyl marks on histones (core protein of
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chromatin) to alter gene expression. LSD1’s enzymatic activity can cause genes to turn on or off and thereby affect
the cell’s gene expression and overall activity. In addition, LSD1 can act via its scaffolding properties, independently
of its enzymatic function, to alter gene expression and modulate cell fate. In healthy cells, LSD1 is necessary for
stem cell maintenance and cell development processes. However, in several cancers LSD1 is highly expressed and
acts aberrantly to incorrectly silence or activate genes leading to disease progression. High levels of LSD1
expression are often associated with aggressive cancer phenotypes and poor patient prognosis. Hence,
development of targeted LSD1 inhibitors is of interest for the treatment of various cancers. SP-2577 uses a novel,
reversible mechanism to effectively inhibit LSD1’s enzymatic and scaffolding properties and thereby treat and
prevent cancer progression.
Our first indication of interest for SP-2577 is a devastating bone and soft-tissue cancer called Ewing sarcoma.
Ewing sarcoma mostly afflicts adolescents and young adults, with the median age of diagnosis being 15. The most
commonly expressed fusion oncoprotein in Ewing sarcoma is the EWS-FLI fusion protein, which is present in
approximately 85% of Ewing sarcoma cases. The LSD1 enzyme associates with EWS-FLI (and other E26
Transformation-Specific (“ETS”) fusion proteins) and is thought to promote tumorigenesis. We believe the SP-2577
molecule helps inhibit EWS-FLI activity by disrupting EWS-FLI from associating with coregulators (including LSD1)
that are necessary for its cancer promoting activity. Therefore, we believe that SP-2577 can potentially reverse the
aberrant gene expression and thereby possibly prevent Ewing sarcoma cell proliferation and even promote cell
death. Preclinical studies of SP-2577 in certain Ewing sarcoma animal models show a significant tumor reduction as
well as a significant survival benefit compared to untreated animals. Our ongoing Phase 1/2 clinical trial is designed
as a single agent dose escalation followed by a dose expansion study. The trial can enroll up to 50 relapsed or
refractory Ewing sarcoma patients. The primary objectives of the study are to assess the safety and tolerability of
SP-2577. Secondary objectives include assessing preliminary efficacy of SP-2577.
As LSD1 can associate with over 60 regulatory proteins other than EWS-FLI, we believe that LSD1 may also play a
critical role in progression of various other cancer types. These include both solid tumors and hematologic
malignancies. In the second quarter of 2019, we initiated a second company-sponsored Phase 1 trial to study
SP-2577 in Advanced Solid Tumors. The Advanced Solid Tumor (“AST”) trial is a single agent dose escalation, dose
expansion study enrolling patients with advanced malignancies, excluding Ewing sarcoma or central nervous
system tumors.
In addition, recent data from “LSD1 Ablation Stimulates Anti-tumor Immunity and Enables Checkpoint Blockade” by
W. Sheng, et al. and “Inhibition of Histone Lysine-specific Demethylase 1 Elicits Breast Tumor Immunity and
Enhances Antitumor Efficacy of Immune Checkpoint Blockade” by Y. Qin, et al. suggests that LSD1 plays a role in
tumor immune activity and can sensitize tumors to checkpoint inhibitors. These recent works have sparked interest
in combining LSD1 inhibitors with checkpoint inhibitors. We are conducting preclinical work with SP-2577 in this
area.
We have no products approved for commercial sale and have not generated any revenue from product sales. We
have never been profitable and have incurred operating losses in each year since inception. We had an
accumulated deficit of $12,076,700 as of December 31, 2019. Substantially all of our operating losses resulted from
expenses incurred in connection with our research and development programs and from general and administrative
costs associated with our operations.
We expect to continue to incur significant expenses and increasing operating losses for at least the next several
years as we initiate and continue the clinical development of, and seek regulatory approval for, our product
candidates, add personnel necessary to continue to operate as a public company upon closing of the merger, and
work to develop an advanced clinical pipeline of product candidates. We expect that our operating losses will
fluctuate significantly from quarter-to-quarter and year-to-year due to timing of clinical development programs and
efforts to achieve regulatory approval.
As of December 31, 2019, we had cash and cash equivalents of $3.7 million, which includes $1.0 million for funds
received from CPRIT. These funds are to be used for allowable expenses, primarily research and development
expenses. The grant has a mandatory fund matching requirement. The Company believes that as of December 31,
2019, CPRIT fund matching requirements had been fully met. As of December 31, 2019, we have received an
aggregate of $9.6 million from the CPRIT grant and there was $9.1 million of funds available for us to draw upon
meeting certain requirements.
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We believe that our cash and cash equivalents currently on hand are sufficient to fund our anticipated operating and
capital requirements through at least 12 months from the date this report is filed, however we will continue to require
substantial additional capital to continue our clinical development activities. Accordingly, we will need to raise
substantial additional capital to continue to fund our operations. The amount and timing of our future funding
requirements will depend on many factors, including the pace and results of our development, regulatory and
commercialization efforts. Failure to raise capital as and when needed, on favorable terms or at all, would have a
negative impact on our financial condition and our ability to develop and commercialize our product candidates.
We intend to obtain additional capital through the sale of equity securities in one or more offerings or through
issuances of debt instruments. We may also consider new collaborations or selectively partnering our technology.
However, we cannot provide any assurance that we will be successful in accomplishing any of our plans to obtain
additional capital or be able to do so on terms acceptable to us.
Recent Events
On February 11, 2020, we completed our underwritten public offering of 7,101,307 Class A Units, plus the full
exercise of the underwriter's over-allotment option to purchase an additional 1,252,173 shares and 1,246,519 Class
B Units at a per unit price of $1.15. Total gross proceeds from the offering were $11.0 million prior to deducting
underwriting discounts and commissions and offering expenses. Each Class A Unit consisted of one share of our
common stock and a five-year warrant to purchase one share of our common stock at an exercise price of $1.15
(the “Warrants”). Each Class B Unit consisted of one share of Series A convertible preferred stock (the “Series A
Preferred Stock”) and a Warrant.
On October 24, 2019, we entered into a common stock purchase agreement with Aspire Capital Fund, LLC (“Aspire
Capital”), which provides that, upon the terms and subject to the conditions and limitations set forth therein, we may
offer to Aspire Capital up to an aggregate of $10.9 million of shares of our common stock over a 30-month period.
Upon execution of the agreement, we sold to Aspire Capital 210,526 shares of common stock at $4.75 per share for
proceeds of $1.0 million, and we issued to Aspire Capital 101,810 shares of our common stock in consideration for
entering into the agreement. In December 2019, we issued to Aspire Capital 438,525 shares of common stock for
proceeds of approximately $1.6 million. Under the terms of our recent $11.0 million capital raise, the Aspire Capital
agreement can be used in very limited circumstances.
As of December 31, 2019, our available cash was approximately $3.7 million.
Results of Operations
The following table sets forth the consolidated results of our operations for the year ended December 31, 2019
compared to the year ended December 31, 2018.
Year Ended
December 31,
2019
Year Ended
December 31,
2018
Change
$
Grant revenue
$
3,465,055 $
1,951,351
$
Research and development expenses
General and administrative expenses
Change in fair value of warrant liability
Interest income (expense), net
Income from discontinued operations
Net loss
Grant Revenue
4,018,951
7,711,181
1,311,333
15,648
1,833
1,287,621
2,348,361
—
14,994
—
1,513,704
2,731,330
5,362,820
1,311,333
654
1,833
$
(6,936,263) $
(1,669,637)
$
(5,266,626)
Grant revenue, which was derived solely from the CPRIT grant, was $3,465,055 during the year ended December
31, 2019 compared to $1,951,351 during the year ended December 31, 2018. The increase in revenue from the
CPRIT grant was due to an increase in overall expenses which resulted in an increase in the amount of expenses
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reimbursable under the grant. Given the nature of the development process, grant revenue will fluctuate depending
on the stage of development and the timing of expenses.
As of December 31, 2019, we had $541,701 of deferred revenue, which consisted of payments received from the
CPRIT grant. This deferred revenue is expected to be recognized through the first half of 2020.
Research and Development Expenses
Research and development expenses were $4,018,951 during the year ended December 31, 2019 compared to
$1,287,621 during the year ended December 31, 2018. This increase of $2,731,330 was principally due to
increased chemistry, manufacturing and control expenses related to production of tablets to be used in clinical trials,
as well as consulting fees related to clinical trials and a pre-clinical study for our next generation Seclidemstat
program. We initiated our Phase 1 clinical trial for Ewing Sarcoma in September 2018 and have since increased the
number of patients enrolled and clinical sites. The Phase 1 clinical trial for advanced solid tumor was initiated in the
second quarter of 2019.
General and Administrative Expense
General and administrative expenses were $7,711,181 for the year ended December 31, 2019 compared to
$2,348,361 for the year ended December 31, 2018. This increase of $5,362,820 was principally due to increased
legal and professional service fees. Legal and professional fees increased significantly in the current period mainly
due to merger and financing activities. We incurred approximately $760,000 of legal and professional fees related to
the merger with Flex Pharma and financing activities. We also incurred a success fee of $1,350,000 upon the
closing of the merger transaction with Flex Pharma.
Insurance expenses increased approximately $474,000 mainly due to higher premium on director and officer liability
insurance. Payroll expense increased $470,000 which was primarily due to increases in salaries, wages and stock-
based compensation expenses for the year ended December 31, 2019.
Change in Fair Value of Warrant Liability
The change in fair value of warrant liability was primarily due to the fluctuation of the price of our common stock
which was $15.17 per share on the date of issuance on July 19, 2019 compared to $3.78 per share on December
31, 2019.
Liquidity and Capital Resources
Overview
Since inception, we have incurred operating losses and we anticipate that we will continue to incur losses for the
foreseeable future. To date, we have generated revenue from the CPRIT grant, and have not generated any cash
inflows from product sales.
We do not know when, or if, we will generate any revenue from product sales. We do not expect to generate any
revenue from product sales unless and until we obtain regulatory approval for and commercializes any of our
product candidates. At the same time, we expect our expenses to increase in connection with our ongoing
development and manufacturing activities, particularly as we continue the research, development, manufacture and
clinical trials of, and seek regulatory approval for our product candidates. Presently, we have sufficient cash and
cash equivalents to enable us to fund our anticipated level of operations and meet our obligations as they become
due during the twelve months following the date of issuance of this Annual Report on Form 10-K.
As of December 31, 2019, we had $1,381,255 of working capital and our cash and cash equivalents totaled
$3,738,900, which were held in bank deposit accounts and money market funds. Our cash and cash equivalents
and restricted cash balance decreased during the year ended December 31, 2019, primarily due to our net loss
incurred.
Cash Flows
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Net cash (used in) provided by:
Operating activities
Investing activities
Financing activities
Net decrease in cash and cash
equivalents
Operating Activities
Year Ended
December 31, 2019
Year Ended
December 31, 2018
$
$
(11,580,096)
5,607,908
3,579,307
(2,392,881)
$
$
4,177,189
—
1,435,255
5,612,444
Cash used in operating activities was $11,580,096 for the year ended December 31, 2019, as compared to
$4,177,189 of cash provided by operating activities for the year ended December 31, 2018. This increase in cash
used in operating activities was primarily due to payments made for legal and professional services related to the
merger transaction as well as research activities. Total payments for legal fees, including spending related to the
merger, was approximately $1.7 million for the year ended December 31, 2019. Additionally, there was a one-time
nonrecurring payment made for liabilities assumed from Flex Pharma of approximately $1.7 million.
Investing Activities
Net cash provided by investing activities during the year ended December 31, 2019 was related to $5,403,634 net
cash received from Flex Pharma upon the merger and $204,274 net cash received from the sale of the HOTSHOT
business.
There were no cash flows from investing activities for the year ended December 31, 2018.
Financing Activities
Net cash provided by financing activities was $3,579,307 and $1,435,255 for the years ended December 31, 2019
and 2018, respectively. Proceeds received from issuances of equity securities increased from $2,025,269 for the
year ended December 31, 2018 to $4,130,786 for the year ended December 31, 2019. Additionally, payments to
redeem equity securities was $615,014 for the year ended December 31, 2018. There was no such redemption
during the year ended December 31, 2019. During the year ended December 31, 2019, the Company made
dividend payments of $133,594 to preferred unit holders and $417,885 of principal payments on the insurance
financing note. There were no such payments during the year ended December 31, 2018.
Future Capital Requirements
As of December 31, 2019, we had $3,738,900 in cash and cash equivalents.
We expect to continue to incur additional costs associated with operating as a public company. In addition, subject
to obtaining regulatory approval of any of our product candidates, we anticipate we will need substantial additional
funding in connection with our continuing operations.
We expect our research and development expenses to substantially increase in connection with our ongoing
activities, particularly as we advance our product candidates in or towards clinical development.
Salarius’ future capital requirements are difficult to forecast and will depend on many factors, including but not
limited to:
•
•
•
•
the terms and timing of any strategic alliance, licensing and other arrangements that Salarius may establish;
the initiation and progress of Salarius’ ongoing pre-clinical studies and clinical trials for its product
candidates;
the number of programs Salarius pursues;
the outcome, timing and cost of regulatory approvals;
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•
•
•
the cost and timing of hiring new employees to support Salarius’ continued growth;
the costs involved in patent filing, prosecution, and enforcement; and
the costs and timing of having clinical supplies of Salarius’ product candidates manufactured.
We believe that our cash and cash equivalents currently on hand are sufficient to fund our anticipated operating and
capital requirements through at least 12 months from the date this report is filed.
We expect to finance our future cash needs primarily through the issuance of additional equity and potentially
through borrowing and strategic alliances with partner companies. To the extent that we raise additional capital
through the issuance of additional equity or convertible debt securities, the ownership interest of our stockholders
will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect
the rights of existing stockholders. Debt financing, if available, may involve agreements that include 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 funds through marketing and distribution arrangements or
other collaborations, strategic alliances or licensing arrangements with third parties, we may have to relinquish
valuable rights to our technologies, future revenue streams, research programs or product 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 when needed, we may be required to delay, limit, reduce or terminate our product development or
commercialization efforts or grant rights to develop and market product candidates to third parties that we would
otherwise prefer to develop and market itself.
Successful development of product candidates is highly uncertain and may not result in approved products.
Completion dates and completion costs can vary significantly for each product candidate and are difficult to predict.
We anticipate that we will make determinations as to which programs to pursue and how much funding to direct to
each program on an ongoing basis in response to the scientific and clinical success of each product candidate and
ongoing assessments as to each product candidate’s commercial potential. We will need to raise additional capital
and may seek to do so through public or private equity or debt financings, government or other third-party funding,
marketing and distribution arrangements and other collaborations, strategic alliances and licensing arrangements or
a combination of these approaches. However, we may be unable to raise additional funds or enter into such other
arrangements when needed on favorable terms or at all. Our failure to raise capital or enter into such other
arrangements as and when needed would have a negative impact on our financial condition and our ability to
develop our product candidates.
Critical Accounting Policies and Significant Judgments and Estimates
Our management's discussion and analysis of our financial condition and results of operations is based on our
consolidated financial statements, which have been prepared in accordance with GAAP. The preparation of these
consolidated financial statements requires us to make estimates, judgments and assumptions that affect the
reported amounts of assets and liabilities, disclosure of contingent assets and liabilities as of the date of the
consolidated balance sheet and the reported amounts of expenses during the reporting period. In accordance with
GAAP, we base our estimates on historical experience and on various other assumptions that we believe are
reasonable under the circumstances at the time such estimates are made. Actual results may differ materially from
our estimates and judgments under different assumptions or conditions. We periodically review our estimates in light
of changes in circumstances, facts and experience. The effects of material revisions in estimates are reflected in our
consolidated financial statements prospectively from the date of the change in estimate.
Our significant accounting policies are described in Note 2 to our audited consolidated financial statements for the
year ended December 31, 2019 in this Annual Report on Form 10-K. We believe that our accounting policies
relating to revenue recognition, research and development expenses, stock-based compensation and fair value of
financial instruments are the most critical to understanding and evaluating our reported financial results. We have
identified these policies as critical because they both are important to the presentation of our financial condition and
results of operations and require us to make judgments and estimates on matters that are inherently uncertain and
may change in future periods. For more information regarding these policies, you should refer to Note 2 of our
audited consolidated financial statements included in this Annual Report on Form 10-K.
Off-Balance Sheet Arrangements
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Salarius has not entered into any off-balance sheet arrangements and does not have any holdings in variable
interest entities.
Application of New Accounting Standards
In February 2016, the Financial Accounting Standards Board (the “FASB”) issued guidance for accounting for
leases. The guidance requires lessees to recognize assets and liabilities related to long-term leases on the balance
sheet and expands disclosure requirements regarding leasing arrangements. The guidance is effective for reporting
periods beginning after December 15, 2018 for public entities. The guidance must be adopted on a modified
retrospective basis and provides for certain practical expedients. We adopted this guidance effective January 1,
2019 using the following practical expedients:
•
•
we did not reassess if any expired or existing contracts are or contain leases; and
we did not reassess the classification of any expired or existing leases.
Upon adoption of the new guidance on January 1, 2019, there was no impact on our financial statements.
Additionally, we made ongoing accounting policy elections whereby we (i) do not recognize right-of-use assets or
lease liabilities for short-term leases (those with original terms of 12-months or less) and (ii) combine lease and non-
lease elements of our operating leases.
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
The market risk inherent in Salarius’ financial instruments and in Salarius’ financial position represents the potential
loss arising from adverse changes in interest rates. As of December 31, 2019, Salarius had cash and cash
equivalents of $3.7 million. As of December 31, 2019, Salarius’ cash was only held in checking and saving
accounts. Therefore, Salarius has minimal market risk related to the fair market value of its portfolio.
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Item 8. Financial Statements and Supplementary Data
SALARIUS PHARMACEUTICALS, INC.
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Cash Flows
Consolidated Statement of Stockholders' Equity (Deficit)
Notes to Consolidated Financial Statements
55
57
58
59
61
62
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Report of Independent Registered Public Accounting Firm
To the Shareholders and the Board of Directors of Salarius Pharmaceuticals, Inc.
Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheet of Salarius Pharmaceuticals, Inc. (the Company)
as of December 31, 2019, the related consolidated statements of operations, stockholders' equity (deficit) and cash
flows for the year ended December 31, 2019, and 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 at December 31, 2019, and the results of its operations and its cash flows for
the year ended December 31, 2019, in conformity with U.S. generally accepted accounting principles.
Basis for Opinion
These financial statements are the responsibility of the Company's management. Our responsibility is to express an
opinion on the Company’s financial statements based on our audit. 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 audit 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 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 audit included performing procedures to assess the risks of material misstatement of the 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 financial statements. Our audit
also included evaluating the accounting principles used and significant estimates made by management, as well as
evaluating the overall presentation of the financial statements. We believe that our audit provides a reasonable
basis for our opinion.
/s/ Ernst & Young LLP
We have served as the Company’s auditor since 2019.
Houston, Texas
March 23, 2020
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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Managers and Members of Salarius Pharmaceuticals, LLC
Opinion on the Financial Statements
We have audited the accompanying balance sheet of Salarius Pharmaceuticals, LLC (the Company) as of
December 31, 2018, and the related statement of operations, changes in stockholders’ deficit, and cash flows for
the year ended December 31, 2018 and the related notes (collectively referred to as the financial statements). In our
opinion, the financial statements present fairly, in all material respects, the financial position of Salarius
Pharmaceuticals, LLC as of December 31, 2018, and the results of its operations and its cash flows for the year
ended December 31, 2018, in conformity with accounting principles generally accepted in the United States of
America (U.S. GAAP).
Basis for Opinion
These financial statements are the responsibility of the Company’s management. Our responsibility is to express an
opinion on these financial statements based on our audit. 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
Salarius Pharmaceuticals, LLC 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 audit 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 financial statements are free of material
misstatement, whether due to error or fraud. Salarius Pharmaceuticals, LLC is not required to have, nor were we
engaged to perform, an audit of its internal control over financial reporting. As part of our audit 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 entity’s internal control over financial reporting. Accordingly, we express no such
opinion.
Our audit included performing procedures to assess the risks of material misstatement of the 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 financial statements. Our audit
also included evaluating the accounting principles used and significant estimates made by management, as well as
evaluating the overall presentation of the financial statements. We believe that our audit provides a reasonable basis
for our opinion.
/s/ Weaver and Tidwell, L.L.P.
We have served as Salarius Pharmaceutical, LLC’s auditor since 2018.
Houston, Texas
March 25, 2019, except for the effects of the recast of equity, to which the date is January 10, 2020.
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SALARIUS PHARMACEUTICALS, INC.
CONSOLIDATED BALANCE SHEETS
Assets
Current assets:
Cash and cash equivalents
Restricted cash
Prepaid expenses and other current assets
Total current assets
Property and equipment, net
Goodwill
Other assets
Total assets
Liabilities and stockholders' equity (deficit)
Current liabilities:
Accounts payable
Accrued expenses and other current liabilities
Private Salarius accrued series A preferred units
Note payable
Deferred revenue
Warrant liability
Total liabilities
Commitments and contingencies
December 31,
2019
December 31,
2018
$
$
$
$
$
$
3,738,900
—
955,899
4,694,799
25,016
8,865,909
308,674
13,894,398
1,790,966
160,783
—
502,332
541,701
317,762
3,313,544
3,228,288
2,903,493
249,086
6,380,867
37,525
—
195,431
6,613,823
379,780
628,990
2,869,412
—
4,006,755
—
7,884,937
Stockholders' equity (deficit):
Preferred stock, $0.0001 par value; 10,000,000 shares authorized; none
issued or outstanding
Common stock, $0.0001 par value; 100,000,000 shares authorized;
4,515,404 and 2,338,899 shares issued at December 31, 2019 and
December 31, 2018, and 4,511,174 and 2,032,763 shares outstanding at
December 31, 2019 and December 31, 2018, respectively
Additional paid-in capital
Accumulated deficit
Total stockholders' equity (deficit)
Total liabilities and stockholders' equity (deficit)
—
—
451
22,657,103
(12,076,700)
10,580,854
13,894,398
$
$
203
3,869,120
(5,140,437)
(1,271,114)
6,613,823
See accompanying notes to consolidated financial statements.
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SALARIUS PHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
Revenue:
Grant revenue
Operating expenses:
Research and development
General and administrative
Total operating expenses
Loss before other income (expense)
Change in fair value of warrant liability
Interest income, net
Loss from continuing operations
Income from discontinued operations
Net loss
Loss from continuing operations
Preferred dividends
Loss from continuing operations attributable to common
stockholders
Twelve
Months Ended
December 31,
2019
Twelve
Months Ended
December 31,
2018
$
3,465,055 $
1,951,351
4,018,951
7,711,181
11,730,132
1,287,621
2,348,361
3,635,982
(8,265,077)
(1,684,631)
1,311,333
15,648
(6,938,096)
1,833
—
14,994
(1,669,637)
—
$
(6,936,263) $
(1,669,637)
$
(6,938,096) $
(1,669,637)
—
(123,727)
$
(6,938,096) $
(1,793,364)
Loss per common share — basic and diluted
Continuing operations
Discontinued operations
Total net loss per share
Weighted-average number of common shares outstanding — basic
and diluted
$
$
(2.12) $
—
(2.12) $
(1.16)
—
(1.16)
3,268,637
1,539,388
See accompanying notes to consolidated financial statements.
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SALARIUS PHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
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Operating activities
Net loss
Adjustments to reconcile net loss to net cash provided by (used in) operating
activities:
Depreciation, amortization and impairment
Equity-based compensation expense
Change in fair value of warrant liability
Changes in operating assets and liabilities:
Accounts receivable
Inventory
Prepaid expenses and other current assets
Accounts payable
Accrued expenses and other current liabilities
Deferred revenue
Net cash provided by (used in) operating activities
Investing activities
Net cash received in reverse acquisition
Net proceeds received from disposal of discontinued operations
Net cash provided by investing activities
Financing activities
Proceeds to redeem equity securities
Proceeds from issuance of equity securities
Payment of dividends
Payments to redeem Series 1 preferred units
Payments on note payable
Net cash provided by financing activities
Net (decrease) increase 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 disclosure of cash flow information:
Cash paid for interest
Non-cash investing and financing activities:
Issuance of shares for license
Conversion of liabilities to equity securities
Issuance of common shares for business combination
Prepaid expense financed by note payable
Twelve
Months Ended
December 31,
2019
Twelve
Months Ended
December 31,
2018
$
(6,936,263) $
(1,669,637)
127,408
751,618
(1,311,333)
16,950
30,961
—
690
1,169
91,582
(519,276)
(320,637)
(3,465,054)
(11,580,096)
—
—
(239,540)
(285,453)
3,275,259
3,048,649
4,177,189
5,403,634
204,274
5,607,908
—
—
—
—
25,000
4,130,786
(133,594)
—
(417,885)
3,579,307
2,025,269
—
(615,014)
—
1,435,255
(2,392,881)
6,131,781
3,738,900 $
5,612,444
519,337
6,131,781
$
$
9,005 $
110,474 $
$
$
2,869,412 $
$ 11,093,561 $
$
920,217 $
—
—
—
—
—
Intangible assets (License right issued for accrued common stock investment) $
Dividend payable
Series 1 preferred conversion
Dividend accretion
$
$
$
— $
— $
110,474
35,713
— $
1,330,734
— $
26,999
See accompanying notes to consolidated financial statements.
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SALARIUS PHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)
Balance at December 31, 2017
1,178,604 $
118 $
570,256 $
(3,470,800) $
(2,900,426)
Common Stock
Shares
Amount
Additional
Paid-In
Capital
Accumulated
Deficit
Total
Stockholders'
Equity (Deficit)
Equity-based compensation expense
46,657
Accrued dividend
Net loss
—
—
Issuance of equity securities, net
451,826
Conversion of Series 1 to Series A
Balance at December 31, 2018
Issuance of equity securities, net
Issuance of equity securities for license, net
Equity-based compensation expense
Distribution to stockholders
Effect of reverse acquisition
Net loss
355,676
2,032,763
1,711,350
12,907
31,586
—
4
—
—
45
36
203
170
1
5
—
30,957
(123,727)
—
—
30,961
(123,727)
—
(1,669,637)
(1,669,637)
2,025,224
1,366,410
3,869,120
6,932,166
110,473
751,613
(99,758)
—
—
2,025,269
1,366,446
(5,140,437)
(1,271,114)
—
—
—
—
—
6,932,336
110,474
751,618
(99,758)
11,093,561
722,568
72
11,093,489
—
—
—
(6,936,263)
(6,936,263)
Balance at December 31, 2019
4,511,174 $
451 $ 22,657,103 $
(12,076,700) $
10,580,854
See accompanying notes to consolidated financial statements.
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SALARIUS PHARMACEUTICALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTE 1. ORGANIZATION AND OPERATIONS
Nature of Business
Salarius Pharmaceuticals, Inc. (“Salarius” or the “Company”), together with its subsidiaries, Salarius
Pharmaceuticals, LLC, Flex Innovation Group LLC, and TK Pharma, Inc., is a clinical-stage biotechnology company
focused on developing effective epigenetic-based cancer treatments for indications with high unmet medical need.
Salarius’ lead epigenetic enzyme technology was licensed from the University of Utah Research Foundation in
2011. The Company is located in Houston, Texas.
Merger with Flex Pharma, Inc.
On January 3, 2019, Flex Pharma, Inc. ("Flex Pharma"), Salarius Pharmaceuticals LLC ("Private Salarius") and
Falcon Acquisition Sub, LLC (“Merger Sub”), a wholly owned subsidiary of Flex Pharma, entered into an Agreement
and Plan of Merger (the “Merger Agreement”). Pursuant to the Merger Agreement, Merger Sub merged with and into
Private Salarius, with Private Salarius continuing as a wholly owned subsidiary of Flex Pharma and the surviving
company of the merger. The merger was completed on July 19, 2019. After the merger, Flex Pharma was renamed
Salarius Pharmaceuticals, Inc. The merger was accounted for as a reverse acquisition with Private Salarius being
deemed the acquiring company for accounting purposes. See Note 3.
NOTE 2. BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
Basis of Presentation
The accompanying consolidated financial statements have been prepared in conformity with accounting principles
generally accepted in the United States ("GAAP"). Any reference in these notes to applicable guidance is meant to
refer to the authoritative GAAP as found in the Accounting Standard Codification ("ASC") and Accounting Standards
Update ("ASU") of the Financial Accounting Standards Board ("FASB").
The Company considered its going concern disclosure requirements in accordance with ASC 205-40-50. As of
September 30, 2019, the Company had determined that substantial doubt about the Company’s ability to continue
as a going concern existed. Subsequently, the Company took into consideration the capital raised during February
2020 (see Note 10). As a result, substantial doubt about the Company’s ability to continue as a going concern for
the 12 months from the date of issuance of these financial statements is alleviated.
The Company is subject to risks common to companies in the biotechnology industry and the future success of the
Company is dependent on its ability to successfully complete the development of, and obtain regulatory approval
for, its product candidates, manage the growth of the organization, obtain additional financing necessary in order to
develop, launch and commercialize its product candidates, and compete successfully with other companies in its
industry.
As described above, the merger with Flex Pharma closed on July 19, 2019. The merger was accounted for as a
reverse acquisition with Private Salarius being deemed the acquiring company for accounting purposes. Private
Salarius’ historical financial statements have replaced Flex Pharma’s historical consolidated financial statements
with respect to periods prior to the completion of the merger with retroactive adjustments to Private Salarius' legal
capital to reflect the legal capital of Flex Pharma. Flex Pharma (renamed Salarius Pharmaceuticals, Inc.) remains
the continuing registrant and reporting company. Accordingly, the historical financial and operating data of Salarius
Pharmaceuticals, Inc., which covers periods prior to the closing date of the merger, reflects the assets, liabilities and
results of operations of Private Salarius and does not reflect the assets, liabilities and results of operations of Flex
Pharma Inc. for the periods prior to July 19, 2019, the Company retrospectively adjusted its Statement of Changes
in Stockholders’ Equity (Deficit) and the weighted average shares used in determining loss per common share to
reflect the conversion of the outstanding common unit, profits interest common unit and Series A Preferred unit of
Private Salarius that converted into shares of the Company’s common stock upon the merger, and to reflect the
effect of the 25 to 1 reverse stock split of the Company’s common stock which occurred upon the merger.
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Principles of Consolidation
The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All
significant intercompany balances and transactions have been eliminated in consolidation.
Use of Estimates
The preparation of financial statements in conformity with accounting principles generally accepted in the United
States of America as defined by the FASB ASC requires management to make estimates and assumptions that
affect certain reported amounts and disclosures. Accordingly, actual results could differ from those estimates.
Cash, Cash Equivalents and Short-Term Investments
Salarius considers all highly-liquid investments with original maturities of three months or less to be cash
equivalents. Short-term investments consist of U.S. treasury bills and corporate debt securities. The Company’s
short-term investments, if any, are classified as available-for-sale securities and are carried at fair value, based on
quoted market prices of the securities. The Company views its available-for-sale securities as available for use in
current operations regardless of the stated maturity date of the security. Unrealized gains and losses on such
securities are reported as a separate component of stockholders’ equity. Net realized gains and losses, interest and
dividends are included in interest income. The cost of securities sold is based on the specific identification method.
There were no short term investments as of December 31, 2019 and December 31, 2018.
At December 31, 2019 and December 31, 2018, Salarius held restricted cash of $0 and $2,903,493 for the Series A
Preferred proceeds, respectively.
At December 31, 2019 and December 31, 2018, Salarius also held approximately $1.0 million and $4.1 million,
respectively, for funds received from Cancer Prevention and Research Institution of Texas ("CPRIT"). These funds
are to be used for costs for allowable expenses, primarily research and development expenses. The grant has a
mandatory fund matching requirement. Subject to CPRIT review, the Company believes that all matching fund
requirements have been met at December 31, 2019.
Intangibles
Intangible assets that have finite useful lives are amortized over their useful lives, and are reviewed for impairment
when warranted by economic conditions. Intangible assets are included in other assets in the Company's
Consolidated Balance Sheets.
Impairment of Long-Lived Assets
Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that their
carrying value may not be recoverable. If the carrying amount of an asset exceeds its estimated future cash flows,
an impairment charge is recognized in the amount by which the carrying amount of the asset exceeds the fair value
of the asset. During the twelve months ended December 31, 2019 and December 31, 2018 impairment charges
related to long-lived assets was $110,474 and $0, respectively.
Goodwill
Goodwill is not amortized, but is tested at least annually for impairment at the reporting unit level. The Company has
determined that the reporting unit is the single operating segment disclosed in its current financial statements.
Impairment is the condition that exists when the carrying amount of goodwill exceeds its implied fair value. The first
step in the impairment process is to determine the fair value of the reporting unit and then compare it to the carrying
value, including goodwill. If the fair value exceeds the carrying value, no further action is required and no
impairment loss is recognized. Additional impairment assessments may be performed on an interim basis if the
Company encounters events or changes in circumstances that would indicate that, more likely than not, the carrying
value of goodwill has been impaired. There was no impairment of goodwill in 2019 or 2018.
Financial Instruments and Credit Risks
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Financial instruments that potentially subject the Company to credit risk include cash and cash equivalents and
restricted cash. Cash is deposited in demand accounts in federally insured domestic institutions to minimize risk.
Insurance is provided through the Federal Deposit Insurance Corporation (“FDIC”). Although the balances in these
accounts exceed the federally insured limit from time to time, the Company has not incurred losses related to these
deposits.
Warrants
In conjunction with the reverse merger transaction, the Company issued rights to receive warrants to purchase the
Company’s common stock. The Company determines whether the warrants should be classified as a liability or
equity. For warrants classified as liabilities, the Company estimates the fair value of the warrants at each reporting
period using Level 3 inputs with changes in fair value recorded in the Statement of Operations within Change in fair
value of warrant liability. The estimates in valuation models are based, in part, on subjective assumptions, including
but not limited to stock price volatility, the expected life of the warrants, the risk-free interest rate and the fair value of
the common stock underlying the warrants, and could differ materially in the future. The Company will continue to
adjust the fair value of the warrant liability at the end of each reporting period for changes in fair value from the prior
period until the earlier of the exercise or expiration of the applicable warrant.
Clinical Trial Accruals
The Company’s preclinical and clinical trials are performed by third party contract research organizations (CROs)
and/or clinical investigators, and clinical supplies are manufactured by contract manufacturing organizations
(CMOs). Invoicing from these third parties may be monthly based upon services performed or based upon
milestones achieved. The Company accrues these expenses based upon its assessment of the status of each
clinical trial and the work completed, and upon information obtained from the CROs and CMOs. The Company’s
estimates are dependent upon the timeliness and accuracy of data provided by the CROs and CMOs regarding the
status and cost of the studies, and may not match the actual services performed by the organizations. This could
result in adjustments to the Company’s research and development expenses in future periods. To date the
Company has had no significant adjustments.
Revenue Recognition
Salarius’ source of revenue has been from a grant received from CPRIT. Grant revenue is recognized when
qualifying costs are incurred and there is reasonable assurance that conditions of the grant have been met. Cash
received from grants in advance of incurring qualifying costs is recorded as deferred revenue and recognized as
revenue when qualifying costs are incurred.
Research and Development Costs
Research and development costs consist of expenses incurred in performing research and development activities,
including pre-clinical studies and clinical trials. Research and development costs include salaries and personnel-
related costs, consulting fees, fees paid for contract research services, the costs of laboratory equipment and
facilities, license fees and other external costs. Research and development costs are expensed when incurred.
Equity-Based Compensation
Salarius measures equity-based compensation based on the grant date fair value of the awards and recognizes the
associated expense in the financial statements over the requisite service period of the award, which is generally the
vesting period.
The Company uses the Black-Scholes option valuation model and the Backsolve method (which is similar to the
Black-Scholes valuation model and produces similar results) to estimate the fair value of the stock-based
compensation and incentive units. Assumptions utilized in these models include expected volatility calculated based
on implied volatility from traded stocks of peer companies, dividend yield and risk-free interest rate. Additionally,
forfeitures are accounted for in compensation cost as they occur.
Earnings (Loss) Per Share
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Basic net loss per share is calculated by dividing the net loss applicable to common stockholders by the weighted
average number of shares of common stock outstanding during the period. Since the Company was in a loss
position for all periods presented, diluted net loss per share is the same as basic net loss per share for all periods,
as the inclusion of all potential common shares outstanding is anti-dilutive.
The number of anti-dilutive shares, consisting of common shares underlying (i) common stock options, (ii) stock
purchase warrants, (iii) unvested restricted stock and (iv) rights entitling holders to receive warrants to purchase the
Company's common shares, which have been excluded from the computation of diluted loss per share, was
360,234 and 39,945 shares as of December 31, 2019 and 2018, respectively.
Income Taxes
Income taxes are recorded in accordance with FASB ASC Topic 740, Income Taxes ("ASC 740"), which provides for
deferred taxes using an asset and liability approach. Under this method, deferred tax assets and liabilities are
determined based on the difference between the financial reporting and the tax reporting basis of assets and
liabilities and are measured using the enacted tax rates and laws that are expected to be in effect when the
differences are expected to reverse. The Company provides a valuation allowance against net deferred tax assets
unless, based upon the available evidence, it is more likely than not that the deferred tax assets will be realized.
The Company has evaluated available evidence and concluded that the Company may not realize the benefit of its
deferred tax assets; therefore, a valuation allowance has been established for the full amount of the deferred tax
assets.
The Company accounts for uncertain tax positions in accordance with the provisions of ASC 740. When uncertain
tax positions exist, the Company recognizes the tax benefit of tax positions to the extent that the benefit will more
likely than not be realized. The determination as to whether the tax benefit will more likely than not be realized is
based upon the technical merits of the tax position as well as consideration of the available facts and
circumstances. As of December 31, 2019 and December 31, 2018, the Company did not have any significant
uncertain tax positions and no interest or penalties have been charged. The Company's practice is to recognize
interest and/or penalties related to income tax matters in income tax expense. The Company is subject to routine
audits by taxing jurisdictions.
Reclassification
Certain reclassifications have been made to the prior-year financial statements to conform to the current-year
presentation.
Subsequent Events
The Company’s management reviewed all material events through the date that the financial statements were
issued for subsequent event disclosure consideration.
Application of New Accounting Standards
In February 2016, the FASB issued Accounting Standards Update ("ASU") No. 2016-02, “Leases.” ASU 2016-02
requires companies that lease assets to recognize a right-of-use asset and a lease liability, initially measured at the
present value of the lease payments, in its balance sheet. The pronouncement also requires additional disclosures
about the amount, timing and uncertainty of cash flows arising from leases. This pronouncement was effective for
fiscal years, and interim periods within those years, beginning after December 15, 2018. This ASU was required to
be adopted using a modified retrospective approach. Management adopted ASU 2016-02 on the effective date of
January 1, 2019 and elected the practical expedient that allows entities to not apply the new guidance in the
comparative periods they present in their financial statements in the year of adoption. Consequently, prior year
financial information has not been updated and the disclosures required under the new standard have not been
provided for periods prior to January 1, 2019.
Additionally, the Company elected the practical expedients whereby the Company (i) does not recognize right-of-
use assets or lease liabilities for short-term leases (those with original terms of 12-months or less) and (ii) combines
lease and non-lease elements of its operating leases. The adoption of this ASU on January 1, 2019 did not have a
material impact on the Company’s consolidated financial statements.
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Pronouncements Not Yet Adopted
In January 2017, the FASB issued ASU No. 2017-04, “Intangibles-Goodwill and Other,” which is intended to simplify
the subsequent measurement of goodwill. The pronouncement allows an entity, during its annual or interim goodwill
impairment evaluation, to compare the fair value of a reporting unit with its carrying amount. An impairment charge
is immediately recognized by which the carrying amount exceeds the fair value. This ASU is effective for fiscal
years, and interim periods within those years, beginning after December 15, 2019. The Company does not expect
adoption of this ASU to have a material impact on its consolidated financial statements.
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NOTE 3. REVERSE ACQUISITION AND DISPOSAL
Reverse Acquisition
On January 3, 2019, Flex Pharma, Private Salarius and Merger Sub entered into the Merger Agreement. Pursuant
to the Merger Agreement, Merger Sub merged with and into Private Salarius, with Private Salarius continuing as a
wholly owned subsidiary of Flex Pharma and the surviving company of the merger. The merger was completed on
July 19, 2019. After the merger, Flex Pharma was renamed Salarius Pharmaceuticals, Inc. The merger was
accounted for as a reverse acquisition business acquisition with Private Salarius being deemed the acquiring
company for accounting purposes. Private Salarius, as the accounting acquirer, recorded the assets acquired and
liabilities assumed of Flex Pharma in the merger at their fair values as of the acquisition date. Private Salarius’
historical financial statements have replaced Flex Pharma’s historical consolidated financial statements with respect
to periods prior to the completion of the merger with retroactive adjustments to Private Salarius' legal capital to
reflect the legal capital of Flex Pharma. Flex Pharma (which was renamed Salarius Pharmaceuticals, Inc. in
connection with the merger) remains the continuing registrant and reporting company.
Private Salarius was determined to be the accounting acquirer based on the following facts and circumstances:
(1) members of Private Salarius owned approximately 80.7% of the voting interests of the combined company
immediately following the closing of the transaction; (2) the majority of the board of directors of the combined
company was composed of directors designated by Private Salarius under the terms of the Merger Agreement; and
(3) existing members of Private Salarius management became the management of the combined company.
The business purposes of the merger included, among other purposes, obtaining the following potential
advantages: (i) the combined organization’s resources would be immediately available to support Private Salarius’
research on Seclidemstat; and (ii) the public company status would allow the Company greater potential access to
additional capital.
At the closing of the merger, each outstanding common unit, profits interest common unit and Series A Preferred
unit of Private Salarius converted into shares of the Company’s common stock (subject to the payment of cash in
lieu of fractional shares and after giving effect to a 25 to 1 reverse stock split of the Company’s common stock) at
the conversion ratio formulae described in the Merger Agreement.
In addition, at the closing of the merger, the Company distributed one right per share of common stock to
stockholders of record as of the close of business on July 18, 2019. Each right entitles such stockholders to receive
a warrant to purchase shares of the Company’s common stock six months and one day following the closing date of
the merger. See Note 7.
The Company accounted for the acquisition as a reverse merger using purchase accounting. Because the merger
qualifies as a reverse acquisition and given that Private Salarius was a private company at the time of the merger
and therefore its value was not readily determinable, the fair value of the merger consideration was deemed to be
equal to the sum of the quoted market capitalization of the Company at the merger date, the fair value of the Flex
Pharma options that fully vested upon the merger together, and the fair value of the rights to receive warrants that
were granted to the pre-merger Flex Pharma stockholders. Total purchase consideration is as follows:
Flex Pharma market capitalization at closing
Fair value of rights to warrants
Fair value of Flex Pharma outstanding options on the merger date
Total purchase consideration
$
$
10,963,526
1,629,095
132,227
12,724,848
The Company recorded all tangible and intangible assets acquired and liabilities assumed at their preliminary
estimated fair values on the merger date. The following represents the allocation of the estimated purchase
consideration:
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Fair value of assets acquired
Cash
Accounts receivable
Inventory
Prepaid expense and other current assets
Goodwill and intangibles
Total fair value of assets acquired
Fair value of liabilities assumed
Accounts payable, accrued liabilities and other current liabilities
Total fair value of liabilities assumed
$
5,405,826
15,168
122,235
106,319
8,937,899
14,587,447
1,862,599
1,862,599
Net assets acquired
$
12,724,848
Disposition of HOTSHOT Business
On July 24, 2019, the Company sold specified assets related to the HOTSHOT business to Cliff-Cartwright
Corporation, an unrelated party, for cash consideration of $299,135. HOTSHOT was a consumer product that
prevents and targets exercise-associated muscle cramps. The Company acquired the HOTSHOT business as a
result of the reverse acquisition with Flex Pharma. The transaction was treated as a sale of a business. Details of
the transaction are as follows:
Proceeds from sale
Carrying value of tangible assets sold
Carrying value of goodwill and intangible assets sold
Cost incurred related to the sale
Liabilities transferred upon sale
Total gain on sale of HOTSHOT
$
$
299,135
(135,544)
(71,990)
(94,861)
3,260
—
The Company had no assets and liabilities presented as discontinued operations as of December 31, 2019 and
December 31, 2018.
Unaudited Pro Forma Disclosure
The following unaudited pro forma financial information summarizes the results of operations for the twelve months
ended December 31, 2019 and 2018 as if the merger and disposal described above had been completed as of
January 1, 2018. Pro forma information primarily reflects adjustments relating to the reversal of transaction costs.
Assuming that the merger had been completed as of January 1, 2018, the transaction costs would have been
expensed in the prior period.
Revenues
Net loss
Net loss per share
Twelve Months
Ended
December 31,
2019
Twelve Months
Ended
December 31,
2018
$
3,465,055 $
1,951,351
(10,865,500)
(21,147,765)
(3.32)
(6.47)
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NOTE 4. PREPAID EXPENSES AND OTHER CURRENT ASSETS
Prepaid expenses and other current assets at December 31, 2019 and December 31, 2018 consisted of the
following:
Prepaid clinical trial expenses
Prepaid insurance
Other prepaid and current assets
Total prepaid expenses and other current assets
December 31,
2019
December 31,
2018
$
$
202,743 $
210,333
617,096
136,060
16,484
22,269
955,899 $
249,086
Prepaid insurance is comprised of prepaid directors' and officers' insurance. In July 2019, the Company financed
their directors' and officers' insurance premium with a short term note, the principal amount of which is
approximately $0.9 million, bearing interest at a rate of of 4.61%. The note payable balance was $502,332 as of
December 31, 2019 and is included within Current Liabilities on the Consolidated Balance Sheet.
NOTE 5. COMMITMENTS AND CONTINGENCIES
License Agreement with the University of Utah Research Foundation
In 2011, the Company entered into a license agreement with the University of Utah, under which, the Company
acquired license to LSD 1. In exchange for the license, the Company issued 2% equity ownership in the Company
based on a fully diluted basis at the effective date of the agreement and subject to certain adjustments specified in
the agreement, granted revenue sharing rights on any resulting products or processes to commence on first
commercial sale, and milestone payments based upon regulatory approval of any resulting product or process as
well as on the second anniversary of first commercial sale.
Cancer Prevention and Research Institute of Texas
In June 2016, the Company entered into a Cancer Research Grant Contract with CPRIT. Pursuant to the contract,
CPRIT awarded the Company a grant up to $18.7 million to fund development of LSD 1 inhibitor. This is a 3-year
grant award originally expired on May 31, 2019. A six-month extension was approved by CPRIT in May 2019 and an
additional six month extension through May, 2020. The grant now expires on May 31, 2020 with extensions
available.
The Company will retain ownership over any intellectual property developed under the contract ("Project Result").
With respect to non-commercial use of any Project Result, the Company agreed to grant to CPRIT a nonexclusive,
irrevocable, royalty-free, perpetual, worldwide license with right to sublicense any necessary additional intellectual
property rights to exploit all Project Results by CPRIT, other governmental entities and agencies of the State of
Texas, and private or independent institutions of higher education located in Texas, for education, research and
other non-commercial purposes.
The Company is obligated to make revenue-sharing payments to CPRIT with respect to net sales of any product
covered by the contract, up to a maximum repayment of certain percentage of the aggregate amount paid to the
Company by CPRIT under the CPRIT contract. The payments are determined as a percentage of net sales, which
may be reduced if the Company is required to obtain a license from a third party to sell any such product. In
addition, upon meeting the foregoing limitation on revenue-sharing payments, the Company agreed to make
continued revenue-sharing payments to CPRIT of less than 1% of net sales.
The CPRIT grant is subject to funding conditions including a matching funds requirement where the Company will
match 50% of funding from the CPRIT grant. As of December 31, 2019, the Company has received an aggregate of
$9.6 million from the CPRIT grant and there was $9.1 million of funds available for the Company to draw upon
meeting certain requirements. There was no funding received from CPRIT during the twelve months ended
December 31, 2019. At December 31, 2019 and December 31, 2018, the Company had deferred revenue of
$541,701 and $4,006,755, respectively, related to CPRIT contract.
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Lease Agreement
The Company presently leases office space under operating lease agreements on a month to month basis.
6. FAIR VALUE OF FINANCIAL INSTRUMENTS
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. A fair value hierarchy based on three levels of inputs, of which the first two are considered
observable and the last is considered unobservable, are used to measure fair value:
Level 1-Unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2-Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for
similar assets or liabilities; or other inputs that are observable or can be corroborated by observable market data
for substantially the full term of the assets or liabilities.
Level 3-Significant unobservable inputs including Salarius’ own assumptions in determining fair value.
The Company believes the recorded values of its financial instruments, including cash and cash equivalents,
restricted cash, accounts payable and note payable approximate their fair values due to the short-term nature of
these instruments.
The following table sets forth a summary of changes in the fair value of Level 3 liabilities, the warrant associated
with the Flex Pharma merger measured at fair value on a recurring basis for the twelve months ended
December 31, 2019 and 2018:
Description
Balance at
December 31, 2018
Established
Change in Fair
Value
Balance at
December 31, 2019
Warrant liability
$
— $
1,629,095 $
(1,311,333) $
317,762
The following table identifies the carrying amounts of such liabilities at December 31, 2019:
Warrant liability
Balance at December 31, 2019
$
$
— $
— $
— $
— $
317,762 $
317,762 $
317,762
317,762
Level 1
Level 2
Level 3
Total
7. STOCKHOLDERS' EQUITY
The accompanying consolidated statements of stockholders' equity (deficit) and the footnotes to the financial
statements have been retroactively adjusted to reflect the equity structure (that is, the number and type of equity
interests issued) of Flex Pharma, the legal parent (accounting acquiree) of the merger closed on July 19, 2019, with
the retained earnings and other equity balances of Private Salarius before the merger. Private Salarius' equity was
restated using the exchange ratio established in the merger agreement to reflect the number of shares of Flex
Pharma issued in the merger. Concurrent with the merger, the Company's shareholders approved a 1-for-25 reverse
stock split, which became effective on July 19, 2019. Total shares owned by Flex Pharma pre-merger shareholders
(net of fractional shares paid in cash) was 722,568 shares after reverse stock-split.
Common Stock
During the twelve months ended December 31, 2019, the Company issued 960,489 common shares (4,035 Series
A preferred units and 350 profit interest units of Private Salarius) for $4,377,591 (net of offering cost of $10,617) of
which, $2,869,412 was received in advance, in 2018.
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On October 24, 2019, the Company entered into a common stock purchase agreement with Aspire Capital, which
provides that the Company may offer under certain conditions to Aspire Capital up to an aggregate of $10.9 million
of the Company's common shares over 30 months. During the twelve months ended December 31, 2019, the
Company issued 750,861 common shares to Aspire Capital, 101,810 shares were issued in consideration for
entering into the purchase agreement, and 649,051 shares were issued for cash.
In October 2018, 1,366,448 of Private Salarius' Series 1 preferred units were converted into 355,676 common
shares (1,530 Series A preferred units).
In December 2018, the Company agreed to grant an unrelated party 12,907 common shares (91 common units of
Private Salarius) to acquire licenses for the DNMT1 inhibitor. The grant was approved in January 2019 and the
license was granted in 2018. These common shares were valued at $110,474 based on a third-party valuation
report and included in accrued liabilities at December 31, 2018.
Right to Warrants
Pursuant to the Merger Agreement (See Note 3), Flex Pharma distributed one right per share of common stock to
stockholders of record as of the close of business on July 18, 2019. Each right entitles such stockholders to receive
a warrant to purchase the Company's common shares on January 20, 2020. These warrants are exercisable, in the
aggregate, into 142,711 shares of the Company's common stock with a 5-year term from January 20, 2020, and an
exercise price of $15.17 per share. The warrants are subject to a cashless exercise, at the option of the Company,
at the closing of an issuance and sale of the Company’s common stock in certain qualified financing, upon the
closing of which the holders of warrants shall be entitled to receive a number of shares of common stock equal to
the greater of two formulae defined by the Merger Agreement, which are based on the volume weighted average
price of the Company's common stock during the 10 consecutive trading days ending on the trading day
immediately preceding the date of exercise. As a result, the warrants have been classified as a liability.
The Company accounted for these warrants at fair value using Level 3 inputs. The Company determined the fair
value of this warrant liability using a Black-Scholes valuation model as the Company believes the value will closely
approximate the value from the binomial asset pricing model that consisted of a conditional probability weighted
expected return method that values the Company’s equity securities assuming various possible future outcomes to
estimate the allocation of value within one or more of the scenarios. Using this method, unobservable inputs
included the Company’s equity value, expected timing of possible outcomes, risk free interest rates and stock
price volatility.
Variables used in the Black-Scholes model are as follows:
Discount rate
Expected life (years)
Expected volatility
Expected dividend
Wedbush Warrant
July 19, 2019
December 31, 2019
1.80 %
5.50 years
96.02 %
— %
1.69 %
5.06 years
105.93 %
— %
On July 19, 2019, upon the closing of the merger, the Company elected to issue warrants to purchase 42,928
common shares to Wedbush Securities Inc. ("Wedbush") to satisfy $500,000 of the $1,000,000 success fee payable
to Wedbush at the closing of the merger. The remaining $500,000 success fee was paid in cash. These warrants
have an exercise price of $18.90 and a 5-year term. As of December 31, 2019, all warrants issued to Wedbush
were outstanding.
8. EQUITY-BASED COMPENSATION
Private Salarius' Grants
During the twelve months ended December 31, 2019, the Company granted a total of 8,799 restricted common
shares (137 profit interest units of Private Salarius) to two employees and one consultant with a vesting period
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ranging from 9 months to 4 years. These common shares have an aggregated fair value of approximately $83,000
that was calculated using the Backsolve method.
During the twelve months ended December 31, 2019, 31,583 shares of common stock for Private Salarius' grants
vested. As of December 31, 2019, there were 8,362 unvested restricted common stock issued in the Company.
Compensation expense related to Private Salarius' grants was $53,512 and $30,961 for the twelve months ended
December 31, 2019 and 2018, respectively. As of December 31, 2019, there was $31,383 of unrecognized
compensation cost related to Private Salarius’ non-vested grants.
Equity Incentive Plans
The Company has granted options to employees, directors, and consultants under the Flex Pharma Inc. 2015
Equity Incentive Plan (the "2015 Plan"). On July 19, 2019, the Company completed a merger with Flex Pharma and
Flex Pharma had fully vested options to purchase 90,279 common shares outstanding as of the date of the merger
that continue to be exercisable. The 2015 Plan provides for the grant of incentive stock options ("ISOs"),
nonstatutory stock options, restricted stock awards, restricted stock units, stock appreciation rights, performance-
based stock awards and other stock-based awards. Additionally, the 2015 Plan provides for the grant of
performance-based cash awards. ISOs may be granted only to the Company's employees. All other awards may be
granted to the Company's employees, including officers, and to non-employee directors and consultants. As of
December 31, 2019, there were 25,145 shares remaining available for the grant of stock awards under the 2015
Plan.
The Company has awarded stock options to its employees, directors and consultants, pursuant to the plan
described above. Stock options generally vest over one to four years and have a contractual term of ten years.
Stock options are valued using the Black-Scholes option pricing model and compensation cost is recognized based
on the resulting value over the service period. Expected volatilities utilized in the model are based on implied
volatilities from traded stocks of peer companies. Similarly, the dividend yield is based on historical experience and
the estimate of future dividend yields. The risk-free interest rate is derived from the U.S. Treasury yield curve in
effect at the time of grant. The expected term of the options is based on the average period the stock options are
expected to remain outstanding. The fair value of the option grants of $642,360 has been estimated with the
following assumptions for the year ended December 31, 2019:
Risk-free interest rate
Volatility
Expected life (years)
Expected dividend yield
1.61%
103.70%
5.79
0.00%
The following table summarizes stock option activity for employees and non-employees for the twelve months
ended December 31, 2019:
Weighted-
Average
Exercise
Price
Weighted-
Average
Remaining
Contractual
Term (in
years)
Aggregate
Intrinsic
Value
Shares
Outstanding at December 31, 2018
Granted
Options from Flex Pharma
Exercised
Forfeited
Expired
— $
101,082
65,151
—
—
—
—
8.00
75.42
—
—
—
— $
—
Outstanding at December 31, 2019
Exercisable at December 31, 2019
166,233 $
84,321 $
34.42
60.09
6.53 $
3.45 $
—
—
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As of December 31, 2019, there was approximately $493,360 of total unrecognized compensation cost related to
unvested stock options. Total unrecognized compensation cost will be adjusted for future changes in employee and
non-employee forfeitures, if any. The Company expects to recognize that cost over a remaining weighted-average
period of 2.97 years.
On September 10, 2019, the Company granted 101,082 stock options, in the aggregate, to certain employees,
directors and a consultant. These awards vest monthly over 3 months to 4 years as continuous services are
provided, and expense is being recognized over this period.
9. INCOME TAX
Private Salarius was organized as a limited liability company and subject to the provisions of Subchapter K of the
Internal Revenue Code. As such, Private Salarius was not viewed as a taxpaying entity in any jurisdiction and did
not require a provision for income taxes. Each member was responsible for the tax liability, if any, related to its
proportionate share of Private Salarius’s taxable income. The following table presents a reconciliation of income tax
expense (benefit) for the Company subsequent to the closing of the reverse acquisition on July 19, 2019, computed
at the statutory federal income tax rate to the effective income tax rate as reflected in the consolidated financial
statements:
December 31, 2019
Federal income tax benefit at statutory rate of 21%
Stock warrant - fair value adjustment
Transaction costs
Private Salarius activity
Other
Valuation allowance
Income tax benefit
$
$
(1,456,615)
(275,380)
232,133
622,660
23,675
853,527
—
The Company recognizes deferred tax liabilities and assets for the expected future tax consequences of events that
have been recognized differently in the financial statements and tax returns. Under this method, deferred tax
liabilities and assets are determined based on the difference between the financial statement carrying amounts and
tax bases of liabilities and assets using enacted tax rates and laws in effect in the years in which the differences are
expected to reverse. Deferred tax assets are evaluated for realization based on a more-likely-than-not criteria in
determining if a valuation allowance should be provided. The ultimate realization of deferred tax assets is
dependent upon the Company attaining future taxable income during periods in which those temporary differences
become deductible.
Due to the uncertainty surrounding the realization of the benefits of its deferred assets, including NOL
carryforwards, the Company has provided a 100% valuation allowance on its deferred tax assets at December 31,
2019.
The components of the Company's deferred tax assets (liabilities) at December 31, 2019 are as follow:
Deferred tax assets:
Net operating loss carryforwards
Stock-based compensation
Total deferred tax assets
Deferred tax liabilities:
Depreciation
Total deferred tax liabilities
Net deferred tax assets
Less valuation allowance
Net Deferred tax assets
888,000
70,000
958,000
(5,000)
(5,000)
953,000
(953,000)
—
At December 31, 2019, the Company has U.S. federal net operating loss carryforwards of approximately
$4,228,318 which are available to reduce future taxable income. Any federal net operating losses generated in 2018
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or after will not expire as a result of the Tax Cuts and Jobs Act. The Company does not have any pre-2018 federal
loss carryforwards.
Under the provisions of the Internal Revenue Code, the net operating loss and tax credit carryforwards are subject
to review and possible adjustment by the Internal Revenue Service and state tax authorities. Net operating loss and
tax credit carryforwards may become subject to an annual limitation in the event of certain cumulative changes in
the ownership interest of significant shareholders over a three-year period in excess of 50 percent, as defined under
Sections 382 and 383 of the Internal Revenue Code, respectively, as well as similar state provisions. This could limit
the amount of tax attributes that can be utilized annually to offset future taxable income or tax liabilities. The amount
of the annual limitation is determined based on the value of the Company immediately prior to the ownership
change. Subsequent ownership changes may further affect the limitation in future years. The merger between Flex
Pharma, Inc. and Salarius, LLC resulted in a change in control as defined by Sections 382 and 383 of the Internal
Revenue Code and the federal and state net operating losses and tax credit carryforwards of Flex Pharma, Inc.
were written off in full.
10. SUBSEQUENT EVENTS
On February 11, 2020, the Company completed a public offering with total gross proceeds of approximately $11.0
million, which includes the full exercise of the underwriter's over-allotment option to purchase additional shares and
warrants prior to deducting underwriting discounts and commissions and offering expenses payable by Salarius.
The offering is comprised of 7,101,307 Class A units, priced at a public offering price of $1.15 per unit, with each
unit consisting of one share of common stock and a five-year warrant to purchase one share of common stock at an
exercise price of $1.15 per share, and 1,246,519 Class B Units, priced at a public offering price of $1.15 per unit,
with each unit consisting of one share of Series A convertible preferred stock and a five-year warrant to purchase
one share of common stock with and exercise price of $1.15 per share. The convertible preferred stock issued in
this transaction includes a beneficial ownership limitation on conversion, but has no dividend rights (except to the
extent that dividends are also paid on the common stock). The conversion price of the Series A convertible preferred
stock in the offering as well as the exercise price of the warrants are fixed and do not contain any variable pricing
features or any price based anti-dilutive features.
A total of 8,353,480 shares of common stock, 1,246,519 shares of Series A convertible preferred stock, and warrant
to purchase up to 9,599,999 shares of common stock were issued in the offering, including the full exercise to the
over-allotment option.
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
We maintain a system of disclosure controls and procedures that is designed to ensure that information required to
be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods
specified in the rules and forms of the SEC, and that such information is accumulated and communicated to our
management, including our principal executive officer and principal financial officer, as appropriate, to allow timely
decisions regarding required disclosures.
As of December 31, 2019, our management, including our principal executive officer and principal financial officer,
had evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined
in Exchange Act Rules 13a-15(e) and 15d-15(e)) pursuant to Rule 13a-15(b) under the Exchange Act. Based upon
and as of the date of the evaluation, our principal executive officer and principal financial officer concluded that
information required to be disclosed is recorded, processed, summarized and reported within the specified periods
and is accumulated and communicated to management, including our principal executive officer and principal
financial officer, to allow for timely decisions regarding required disclosure of material information required to be
included in our periodic SEC reports. In connection with the audit of our consolidated financial statements as of and
for the years ended December 31, 2017 and 2018, we identified a material weakness in our internal control over
financial reporting related to the failure to evaluate or identify the accounting implication of various transactions
which was mainly due to the lack of accounting personnel with necessary knowledge and experience related to
financial reporting. During the year ended December 31, 2019, we designed and implemented processes and
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internal controls to remediate this material weakness. We engaged consultants and added accounting personnel,
including a Chief Financial Officer and Controller, with necessary knowledge and experience. With the oversight of
senior management and our audit committee, we have taken steps to remediate the underlying causes of the
material weakness. Based on the foregoing, our management determined that our disclosure controls and
procedures were effective as of December 31, 2019.
No change in our company’s internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f)
under the Exchange Act) occurred during the quarter ended December 31, 2019, that has materially affected, or is
reasonably likely to materially affect, our internal control over financial reporting.
Management's Annual Report on Internal Control over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting,
as such term is defined in Exchange Act Rules 13a-15(f) and 15d-15(f). Under the supervision and with the
participation of our management, including our principal executive officer and principal financial and accounting
officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting as of
December 31, 2019 based on the framework in Internal Control—Integrated Framework 2013 issued by the
Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based on that evaluation, our
management concluded that our internal control over financial reporting was effective as of December 31, 2019.
Item 9B. Other Information
Management Changes
On March 18, 2020, Mr. Scott Jordan, who currently serves as our Chief Business Officer, notified us of his intention
to resign, effective April 30, 2020. Mr. Jordan's resignation is not the result of any disagreement with our board of
directors or the Company on any matter relating to its operations, policies or practices.
In addition, on March 18, 2020, we entered into a Separation and Release Agreement (the "Separation Agreement")
with Mr. Jordan in connection with his resignation. Pursuant to the Separation Agreement, Mr. Jordan will receive
benefits and payments related to his resignation consisting of (i) a severance payment equal to eleven months of
Mr. Jordan's current base salary and (ii) reimbursements for health insurance coverage under the Consolidated
Omnibus Budget Reconciliation Act of 1985 until the earlier of (x) eleven months from the effective date of Mr.
Jordan's resignation and (y) the date Mr. Jordan becomes covered under another employer group health plan.
On March 9, 2020, we entered into a Consulting Agreement (the "Consulting Agreement") with Mr. Bruce McCreedy
who currently serves as a director on our board of directors. Pursuant to the terms of the Consulting Agreement, Mr.
McCreedy shall serve as our interim Chief Scientific Officer from the date of the agreement until September 30,
2020.
Item 10. Directors, Executive Officers and Corporate Governance
PART III
The information required by this item will be set forth under the captions “Election of Directors – Nominees for
Election for a Three-Year Term Until the 2021 Annual Meeting,” “Election of Directors – Directors Continuing in
Office Until the 2022 Annual Meeting,” “Election of Directors – Directors Continuing in Office Until the 2023 Annual
Meeting,” “Executive Officers,” “Information Regarding the Board of Directors and Corporate Governance – Code of
Ethics,” “Information Regarding the Board of Directors and Corporate Governance – Information Regarding
Committees of the Board of Directors – Audit Committee” and “Section 16(a) Beneficial Ownership Reporting
Compliance” in our definitive proxy statement to be filed with the SEC, in connection with our 2020 annual meeting
of stockholders (the “Proxy Statement”), which is expected to be filed not later than 120 days after the end of our
fiscal year ended December 31, 2019, and is incorporated in this report by reference. Certain information required
by this item concerning executive officers is set forth in Part I of this report under the caption “Executive Officers of
the Registrant” and is incorporated herein by reference.
Item 11. Executive Compensation
The information required by this item will be set forth under the captions “Executive and Director Compensation”,
“Corporate Governance — Compensation Committee Interlocks and Insider Participation” and “Information
Regarding the Board of Directors and Corporate Governance — Non-Employee Director Compensation” in the
Proxy Statement and is incorporated herein by reference.
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Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder
Matters
The information required by this item will be set forth under the caption “Security Ownership of Certain Beneficial
Owners and Management” and “Executive and Director Compensation — Equity Compensation Plan Information” in
the Proxy Statement and is incorporated herein by reference.
Item 13. Certain Relationships and Related Transactions, and Director Independence
The information required by this item will be set forth under the captions “Certain Related-Person Transactions” and
“Corporate Governance — Director Independence” in the Proxy Statement and is incorporated herein by reference.
Item 14. Principle Accounting Fees and Services
The information required by this item will be set forth under the caption “Ratification of the Selection of Independent
Registered Public Accounting Firm — Principal Accountant Fees and Services” in the Proxy and is incorporated
herein by reference.
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Item 15. Exhibits, Financial Statement Schedules
(a)(1) Financial Statements.
PART IV
The response to this portion of Item 15 is set forth under Part II, Item 8 above.
(a)(2) Financial Statement Schedules.
We have omitted these schedules because they are not required, or are not applicable, or the required information
is shown in the consolidated financial statements or notes thereto.
(a)(3) Exhibits.
Filed with
this Form
10-K
Incorporated by Reference
Form File No.
001-36812
Exhibit 2.1
8-K
Date
Filed
01/04/2019
8-K
001-36812
Exhibit 2.1
07/01/2019
8-K
001-36812
Exhibit 2.3
07/22/2019
8-K
8-K
8-K
8-K
S-1
8-K
S-3
S-3
001-36812
Exhibit 2.1
07/24/2019
001-36812
Exhibit 3.1
001-36812
Exhibit 3.1
02/09/2015
07/22/2019
001-36812
Exhibit 3.2
333-201276
Exhibit 4.1
001-36812
Exhibit 4.1
07/22/2019
12/29/2014
10/28/2019
333-231010
Exhibit 4.4
333-231010
Exhibit 4.6
04/24/2019
04/24/2019
Exhibit
Number
2.1^
2.2
2.3
2.4
3.1
3.2
3.3
4.1
4.2
4.3
4.4
Exhibit Title
Agreement and Plan of Merger, dated January 3,
2019, by and among Flex Pharma, Inc., Falcon
Acquisition Sub, LLC, and Salarius
Pharmaceuticals, LLC
Amendment No. 1 to the Agreement and Plan of
Merger, dated June 27, 2019, by and among Flex
Pharma, Inc., Falcon Acquisition Sub, LLC, and
Salarius Pharmaceuticals, LLC
Waiver No. 1 to the Agreement and Plan of Merger,
dated July 18, 2019, by and among Flex Pharma,
Inc., Falcon Acquisition Sub, LLC, and Salarius
Pharmaceuticals, LLC
Asset Purchase Agreement, dated July 23, 2019, by
and among the Registrant, Flex Innovation Group
LLC and Cliff-Cartwright Purchase Agreement,
dated July 23, 2019, by and among the Registrant,
Amended and Restated Certificate Amended and
Restated Certificate of Incorporation of the
Certificate of Amendment of Certificate of
Incorporation of the Registrant filed with the
Secretary of State of the Certificate of Amendment
of Certificate of Incorporation of the Registrant filed
with the Secretary of State of the State of Delaware
Amended and Amended and Restated Bylaws of
the Registrant, effective July 19, 2019 Bylaws of the
Form of Common Stock Certificate of Form of
Common Stock Certificate of Registrant
Registration Rights Agreement, dated October 24,
2019, by and between the Registrant and Aspire
Capital Fund, Registration Rights Agreement, dated
October 24, 2019, by and between the Registrant
Form of Indenture between Flex Form of Indenture
between Flex Pharma, Inc. and one or more
Form of Form of Common Stock Warrant
Agreement and Warrant Certificate between Flex
Pharma, Inc. and one or more warrant agents to be
named. Stock Warrant Agreement and Warrant
77
Table of Contents
4.5
4.6
4.7
4.8
4.9
10.1+
10.2*
10.3*
10.4*
10.5+
10.6+
10.7+
10.8+
10.9+
Form of Preferred Form of Preferred Stock Warrant
Agreement and Warrant Certificate between Flex
Pharma, Inc. and one or more warrant agents to be
named. Warrant Agreement and Warrant Certificate
between Flex Pharma, Inc. and one or more
warrant agents to be named.
Form of Form of Debt Securities Warrant
Agreement and Warrant Certificate between Flex
Pharma, Inc. and one or more warrant agents to be
named. Securities Warrant Agreement and Warrant
Certificate between Flex Pharma, Inc. and one or
more warrant agents to be named.
Form of Common Stock Purchase Form of
Common Stock Purchase Warrant..
Form of Preferred Stock Form of Preferred Stock
Certificate of Registrant. of Registrant.
Description of Registrant’s Securities
Form of Indemnification Agreement Form of
Indemnification Agreement between the Registrant
Exclusive License Agreement, dated Exclusive
License Agreement, dated August 3, 2011, between
the University of Utah Research Foundation and
Salarius Pharmaceuticals, LLC 3, 2011, between
Exclusive Pharmaceutical Sublicense Agreement,
dated November 25, 2016, between HLB
LifeScience Co., Ltd. Exclusive Pharmaceutical
Sublicense Agreement, dated November 25, 2016,
between HLB LifeScience Co., Ltd. and Salarius
Cancer Cancer Research Grant Contract, dated
June 1, 2016, between the Cancer Prevention and
Research Institute of Texas and Salarius
Pharmaceuticals, LLC Grant Contract, dated June
1, 2016, between the Cancer Prevention and
Amended and Restated Executive Amended and
Restated Executive Employment Agreement, dated
February 5, 2019, between David J. Arthur and
Salarius Pharmaceuticals, LLC Agreement, dated
Amendment to Amended and Restated Executive
Employment Agreement dated September 10, 2019,
among David J. Arthur, the Registrant and Salarius
Pharmaceuticals, LLC
Separation and Release Agreement between Scott
Jordan and the Registrant, dated March 18, 2020
Offer of Offer of Employment with the Registrant
dated September 11, 2019 between Mark
Rosenblum and the Registrant with the Registrant
dated September 11, 2019 between Mark
Consulting Agreement between Bruce McCreedy
and the Registrant, dated March 6, 2020
10.10+
10.11+
Flex Pharma, Inc. 2014 Equity Incentive Plan, as
amended, and Forms of Stock Option Agreement,
Notice of Exercise and Stock Option Grant Flex
Pharma, Inc. 2014 Equity Incentive Plan, as
amended, and Forms of Stock Option Agreement,
Flex Flex Pharma, Inc. 2015 Employee Stock
Purchase Plan, Inc. 2015 Employee Stock
Purchase Plan
10.12+
Flex Pharma, Inc. 2015 Equity Flex Pharma, Inc.
2015 Equity Incentive Plan Plan
78
X
X
X
S-3
333-231010
Exhibit 4.7
04/24/2019
S-3
333-231010
Exhibit 4.8
04/24/2019
S-1/A
S-1/A
333-235879
Exhibit 4.8
333-235879
Exhibit 4.9
02/06/2020
02/06/2020
8-K
S-4
S-4
001-36812
Exhibit 10.1
333-229666
Exhibit 10.1
07/22/2019
02/14/2019
333-229666
Exhibit 10.2
02/14/2019
S-4
333-229666
Exhibit 10.3
02/14/2019
S-4
8-K
333-229666
Exhibit 10.5
02/14/2019
001-36812
Exhibit 10.5
09/16/2019
8-K
001-36812
Exhibit 10.1
09/16/2019
S-1
333-201276
Exhibit 10.2
12/29/2014
S-1/A
333-201276
Exhibit 10.4
01/13/2015
S-1/A
333-201276
Exhibit 10.3
01/13/2015
10-K
001-36812
Exhibit 10.4
03/24/2015
8-K
S-1
001-36812
Exhibit 10.1
10/28/2019
333-235879
Exhibit 21
01/10/2020
Table of Contents
10.13+
10.14
21.1
23.1
23.2
24.1
31.1
31.2
32.1
32.2
Forms of Stock Option Agreement, Notice of
Exercise and Stock Option Grant Notice under the
Flex Pharma, Inc. 2015 Equity Forms of Stock
Option Agreement, Notice of Exercise and Stock
Common Stock Purchase Common Stock Purchase
Agreement, dated October 24, 2019 between
Salarius Pharmaceuticals, Inc. and Aspire Capital
Fund, LLC, dated October 24, 2019 between
Subsidiaries of the Registrant
Consent of Ernst & Young LLP
Consent of Weaver and Tidwell, L.L.P.
Power of attorney (included on Signature Page)
Certification of Principal Executive Officer Pursuant
to Securities Exchange Act Rule 13a-14(a), as
adopted pursuant to Section 302 of the Sarbanes-
Oxley Act of 2002
Certification of Principal Financial and Accounting
Officer Pursuant to Securities Exchange Act Rule
13a-14(a), 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 Schema Document
101.CAL XBRL Calculation Linkbase Document
101.DEF XBRL Definition Linkbase Document
101.LAB XBRL Label Linkbase Document
101.PRE XBRL Presentation Linkbase Document
X
X
X
X
X
X
X
X
X
X
X
X
X
^
*
+
The schedules and exhibits to this exhibit have been omitted
pursuant to Item 601(b)(2) of Regulation S-K. A copy of any
omitted schedule and/or exhibit will be furnished to the SEC upon
request.
Portions of this exhibit have been omitted and provided separately
to the SEC pursuant to a request for confidential treatment.
Management contract or compensatory plans or arrangements.
Item 16. Form 10-K Summary
None.
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SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly
caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized.
March 23, 2020
SALARIUS PHARMACEUTICALS, INC.
By: /s/ David J. Arthur
David J. Arthur
President & Chief Executive Officer
Each of the undersigned officers and directors of Salarius Pharmaceuticals, Inc., hereby constitutes and appoints
David J. Arthur and Mark J. Rosenblum, their true and lawful attorney-in-fact and agent, for them and in their name,
place and stead, in any and all capacities, to sign their name to any and all amendments to this Report on Form 10-
K, and other related documents, and to cause the same to be filed with the Securities and Exchange Commission,
granting unto said attorneys, full power and authority to do and perform any act and thing necessary and proper to
be done in the premises, as fully to all intents and purposes as the undersigned could do if personally present, and
the undersigned for himself hereby ratifies and confirms all that said attorney shall lawfully do or cause to be done
by virtue hereof.
Pursuant to the requirements of the Securities Exchange Act of 1934, this annual report has been signed below by
the following persons on behalf of the registrant and in the capacities and on the dates indicated
SIGNATURE
/s/ Jonathan P. Northrup
Jonathan P. Northrup
Chairman of the Board
TITLE
/s/ David J. Arthur
David J. Arthur
Director, President & Chief Executive Officer
(Principal Executive Officer)
DATE
March 23, 2020
March 23, 2020
/s/ Mark J. Rosenblum
Mark J. Rosenblum
Chief Financial Officer (Principal Financial and
Accounting Officer)
March 23, 2020
/s/ Tess Burleson
Tess Burleson
Director
/s/ Arnold Hanish
Arnold Hanish
Director
/s/ Paul Lammers
Paul Lammers
Director
March 23, 2020
March 23, 2020
March 23, 2020
/s/ Bruce McCreedy
Bruce McCreedy
Director, Interim Chief Scientific Officer
March 23, 2020
/s/ William K. McVicar
William K. McVicar
Director
March 23, 2020