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CareDx, Inc

cdna · NASDAQ Healthcare
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Employees 644
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FY2016 Annual Report · CareDx, Inc
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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 1934 

For the fiscal year ended December 31, 2016 

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 001-36536 

CAREDX, INC. 

(Exact Name of Registrant as Specified in its Charter) 

Delaware
(State or Other Jurisdiction of
Incorporation or Organization)

94-3316839
(I.R.S. Employer
Identification Number)

3260 Bayshore Boulevard 
Brisbane, California 94005 
(Address of Principal Executive Offices, Including Zip Code) 

(415) 287-2300 
(Registrant’s Telephone Number, Including Area Code) 

Securities Registered Pursuant to Section 12(b) of the Act: 

Title of Each Class 
Common Stock, par value $0.001 per share

Name of Each Exchange on Which Registered 
The NASDAQ Global 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 15(d) of the Act.    Yes      No   

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 
90 days.    Yes      No   

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be 
submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit 
and post such files).    Yes      No   

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of 
registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-
K.  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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. (Check one): 

Large accelerated filer 

Non-accelerated filer    (Do not check if a smaller reporting company)

Accelerated filer



Smaller reporting company 
Emerging growth company 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised 
financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes      No   

The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant, based on the closing price of a share of the 
registrant’s common stock on June 30, 2016 as reported by The NASDAQ Global Market on such date was approximately $49,002,299. Shares of the registrant’s 
common stock held by each executive officer, director and holder of 10% or more of the outstanding common stock have been excluded in that such persons may be 
deemed to be affiliates. This calculation does not reflect a determination that certain persons are affiliates of the registrant for any other purpose. 
The number of shares of the registrant’s Common Stock outstanding as of April 18, 2017 was 21,391,266. 

Portions of the registrant’s Proxy Statement relating to the 2017 Annual Meeting of Stockholders, are incorporated by reference into Part III of this Annual Report 
on Form 10-K where indicated. Such Proxy Statement, or an amendment to this Annual Report on Form 10-K, will be filed with the Securities and Exchange 
Commission within 120 days after the end of the registrant’s fiscal year ended December 31, 2016. 

DOCUMENTS INCORPORATED BY REFERENCE 

TABLE OF CONTENTS 

Item No.

PART I ................................................................................................................................................................
Item 1. Business ...................................................................................................................................................
Item 1A. Risk Factors ..........................................................................................................................................
Item 1B. Unresolved Staff Comments .................................................................................................................
Item 2. Properties .................................................................................................................................................
Item 3. Legal Proceedings....................................................................................................................................
Item 4. Mine Safety Disclosures..........................................................................................................................

PART II ..............................................................................................................................................................
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of 

Equity Securities .............................................................................................................................................
Item 6. Selected Financial Data ...........................................................................................................................
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations .................
Item 7A. Quantitative and Qualitative Disclosures About Market Risk .............................................................
Item 8. Financial Statements and Supplementary Data  ......................................................................................
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure .................
Item 9A. Controls and Procedures .......................................................................................................................
Item 9B. Other Information .................................................................................................................................

PART III .............................................................................................................................................................
Item 10. Directors, Executive Officers and Corporate Governance ....................................................................
Item 11. Executive Compensation .......................................................................................................................
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder 

Matters ............................................................................................................................................................
Item 13. Certain Relationships and Related Transactions, and Director Independence ......................................
Item 14. Principal Accountant Fees and Services................................................................................................

PART IV .............................................................................................................................................................
Item 15. Exhibits, Financial Statement Schedules...............................................................................................
Item 16. Form 10-K Summary.............................................................................................................................
Signatures.............................................................................................................................................................
Exhibit Index........................................................................................................................................................

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2

 
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K contains 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. All 
statements contained in this Annual Report on Form 10-K other than statements of historical fact, including 
statements regarding our future results of operations and financial position, our business strategy and plans, and our 
objectives for future operations, are forward-looking statements. The words “believe,” “may,” “will,” “potentially,” 
“estimate,” “continue,” “anticipate,” “intend,” “could,” “would,” “project,” “plan,” “expect” and the negative and 
plural forms of these words and similar expressions are intended to identify forward-looking statements. 

These forward-looking statements may include, but are not limited to, statements concerning the following:

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our ability to generate revenue from sales of AlloMap® and future post-transplant solutions, if any, and 
our ability to increase the commercial success of AlloMap; 

our ability to generate revenue from sales of Olerup SSP® products, sequence-based typing, or SBT 
ResolverTM, XM-ONE, and future pre-transplant solutions, if any, and our ability to increase the 
commercial success of these pre-transplant products;

our plans and ability to develop and commercialize new solutions, including donor-derived cell-free 
DNA, or dd-cfDNA (which includes our AlloSure® test), and solutions for the surveillance of heart, 
kidney, and other solid organ transplant recipients; 

our plans and ability to continue updating our sequence specific primer, or SSP, products and 
technology to maintain our leading position in the SSP market;

our plans and ability to develop, commercialize, and/or distribute new Human Leukocyte Antigen, or 
HLA, typing, such as a quantitative real-time polymerase chain reaction, or q-PCR, methodology 
(which includes QTYPETM) and possibly Next Generation Sequencing technology and pre-transplant 
solutions;

our ability to obtain additional financing on terms favorable to us, or at all;

our ability to regain eligibility to use Registration Statements on Form S-3 for capital-raising 
transactions;

our ability to integrate our business with the business of Allenex AB, or Allenex, and to realize the 
anticipated benefits of the acquisition;

our ability to obtain, maintain and expand reimbursement coverage from payers for AlloMap, AlloSure 
and other future solutions, if any;  

the clinical adoption and use of AlloSure, if at all; as well as the establishment of a protocol for regular 
AlloSure testing, if at all; 

the outcome or success of our clinical trial collaborations and observational studies; 

our dependence on certain of our suppliers, service providers, and other distribution partners;

our compliance with federal, state and foreign regulatory requirements; 

the favorable review of our pre- and post-transplant offerings, and our future solutions, if any, in peer-
reviewed publications; 

our ability to protect and enforce our intellectual property rights, our strategies regarding filing 
additional patent applications to strengthen our intellectual property rights, and our ability to defend 
against intellectual property claims that may be brought against us; 

our anticipated cash needs and our anticipated uses of our funds, including our estimates regarding 
operating expenses and capital requirements; 

our ability to meet our obligations under our equity financing agreements, debt agreements and deferred 
purchase price commitments;

3

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anticipated trends and challenges in our business and the markets in which we operate; 

disruptions to our business, including disruptions at our laboratories and manufacturing facilities; 

our ability to retain key members of our management team; 

our ability to make successful acquisitions or investments and to manage the integration of such 
acquisitions or investments; 

our ability to successfully defend against or settle any litigation brought against us or other legal matters 
or disputes;

our ability to expand internationally;

our ability to remediate the four material weaknesses in our internal control over financial reporting as 
of December 31, 2016; and

our ability to comply with the requirements of being a public company. 

These forward-looking statements are subject to a number of risks, uncertainties and assumptions, including those 
described in the section entitled “Risk Factors” included in Part I, Item 1A and elsewhere in this Annual Report on 
Form 10-K. Moreover, we operate in a very competitive and rapidly changing environment, and new risks emerge 
from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all 
factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ 
materially from those contained in any forward-looking statements we may make. In light of these risks, 
uncertainties and assumptions, the forward-looking events and circumstances discussed in this report may not occur 
and actual results could differ materially and adversely from those anticipated or implied in the forward-looking 
statements. 

You should not rely upon forward-looking statements as predictions of future events. Although we believe that the 
expectations reflected in the forward-looking statements are reasonable, we cannot guarantee that the future results, 
levels of activity, performance or events and circumstances reflected in the forward-looking statements will be 
achieved or occur. Moreover, neither we nor any other person assumes responsibility for the accuracy and 
completeness of the forward-looking statements. Except as required by law, we undertake no obligation to update 
publicly any forward-looking statements for any reason after the date of this report to conform these statements to 
actual results or to changes in our expectations. 

You should read this Annual Report on Form 10-K and the documents that we reference in this Annual Report on 
Form 10-K and have filed with the Securities and Exchange Commission, or SEC, as exhibits to this Annual Report 
on Form 10-K with the understanding that our actual future results, levels of activity, performance and events and 
circumstances may be materially different from what we expect. We qualify all forward-looking statements by these 
cautionary statements. 

4

ITEM  1. BUSINESS 

Company Overview 

PART I

We are a global transplant diagnostics company with product offerings along the pre- and post-transplant 
continuum. We focus on discovery, development and commercialization of clinically differentiated, high-value 
diagnostic surveillance solutions for transplant patients. Our first commercialized post-transplant testing solution, 
the AlloMap heart transplant molecular test, or AlloMap, is a gene expression testing service that helps clinicians 
monitor and identify heart transplant recipients with stable graft function who have a low probability of moderate-
to-severe acute cellular rejection. Since 2008, we have sought to expand the adoption and utilization of our AlloMap 
solution through ongoing studies to substantiate the clinical utility and actionability of AlloMap, secure positive 
reimbursement decisions for AlloMap from large private and public payers, develop and enhance our relationships 
with key members of the transplant community, including opinion leaders at major transplant centers, and explore 
opportunities and technologies for the development of additional solutions for post-transplant surveillance. We 
believe the use of AlloMap, in conjunction with other clinical indicators, can help healthcare providers and their 
patients better manage long-term care following a heart transplant. In particular, we believe AlloMap can improve 
patient care by helping healthcare providers avoid the use of unnecessary, invasive surveillance biopsies and 
determine the appropriate dosage levels of immunosuppressants. AlloMap has received 510(k) clearance from the 
U.S. Food and Drug Administration, or FDA, for marketing and sale as a test to aid in the identification of recipients 
with a low probability of moderate or severe acute cellular rejection. We are also pursuing the development of 
additional products for transplant monitoring using a variety of technologies, including AlloSure, our proprietary 
next-generation sequencing-based test to detect donor derived cell-free DNA, or dd-cfDNA, after transplantation. 

In April 2016, we acquired Allenex AB, or Allenex or Olerup. Through the Allenex acquisition, we also develop, 
manufacture, market and sell products that increase the chance of successful transplants by facilitating a better pre-
transplant match between a donor and a recipient of stem cells and organs. Olerup SSP, a set of Human Leukocyte 
Antigen, or HLA, typing, is used prior to hematopoietic stem cell/bone marrow transplantation and organ 
transplantation. Olerup SSP is used to type HLA alleles based on sequence-specific primer, or SSP, technology, is 
one of the market leaders and has long been a well-established brand name in Europe and select other markets for 
pre-transplant solutions. We frequently update typing kits to include newly discovered alleles, resulting in what we 
believe is one of the most up-to-date and comprehensive allele libraries for the SSP technology. We also offer XM-
ONE®, which we believe is the first standardized test that quickly identifies a patient’s antigens against HLA Class 
I or Class II, as well as antibodies against a donor’s endothelium. This crossmatch test has primarily been used prior 
to kidney transplants, and more recent clinical trials are further demonstrating its value as a complement to 
traditional antibody testing prior to these types of transplants. In 2014, Allenex began active development of a new 
HLA typing product, QTYPE, and commercially launched the product at the end of September 2016. QTYPE uses 
real-time PCR, or q-PCR, methodology. 

From 2011 to January 2017, Allenex, through its subsidiary, Olerup SSB AB, was the exclusive global distributor of 
the HLA sequence-based typing products SBT Resolver and Assign SBT from Conexio Genomics, or Conexio, 
which is an Australian-based company that specializes in the development of sequencing of HLA typing, among 
other technologies. Illumina, Inc. acquired Conexio, Inc. and, in January 2017, we acquired from Illumina the 
elements necessary to continue offering the SBT line of products to our customers and Conexio’s legacy customers 
that were not included in the initial distribution agreement.

Since the launch of AlloMap in January 2005, we have performed more than 93,000 commercial AlloMap tests, 
including 14,148 tests during 2016, in our Brisbane, California laboratory. Since the commercial launch of AlloMap 
through December 31, 2016, we have received net proceeds of approximately $189.4 million from AlloMap testing 
revenues. During the year ended December 31, 2016, AlloMap was used in 100 of the approximately 125 heart 
transplant centers in the United States. As of December 31, 2016, substantially all of our testing and product 
revenues came from the United States and Europe, and substantially all of our assets and operations are located in 
the United States and Sweden. In 2013, we began a partnership with Diaxonhit SA, or Diaxonhit, the leading French 
provider of specialty in-vitro diagnostic solutions for transplantation, to expand our AlloMap offering in Europe for 
which we have secured a dedicated laboratory. On May 25, 2016, Diaxonhit announced that it had entered into a 
services agreement with University Hospital of Strasbourg to open a center dedicated to AlloMap testing. We 

5

believe the lab meets all of the quality and safety requirements to ensure the accuracy and reproducibility of the 
results of AlloMap. Further, its Strasbourg, France location is centrally located in the heart of Europe, which is ideal 
for servicing heart transplant centers throughout Europe. As a result of our acquisition of Allenex, we have further 
increased our international presence.

AlloMap has received positive coverage decisions for reimbursement from Medicare and many of the largest U.S. 
private payers, including Aetna, Cigna, Humana, Inc., Kaiser Foundation Health Plan, Inc., TRICARE National 
Insurance and WellPoint. We believe our success in achieving coverage and reimbursement confirms the value 
proposition of AlloMap to our key constituents. 

We have also successfully completed a number of landmark clinical trials in the transplant field demonstrating the 
clinical utility of AlloMap for surveillance of heart transplant recipients. We initially established the analytical and 
clinical validity of AlloMap on the basis of our Cardiac Transplanted Organ Rejection Gene Expression 
Observational (Deng, M. et al., Am J Transplantation 2006), or CARGO, study, which was published in the 
American Journal of Transplantation. A subsequent clinical utility trial, Invasive Monitoring Attenuation through 
Gene Expression (Pham MX et al., N. Eng. J. Med., 2010), or IMAGE, published in The New England Journal of 
Medicine, demonstrated that clinical outcomes in recipients managed with AlloMap surveillance were equivalent to 
outcomes in recipients managed with biopsies. The results of our clinical trials have also been presented at major 
medical society congresses and published in peer-reviewed publications in leading medical journals.

In addition to our current offering of surveillance solutions, we are also engaged in efforts to develop additional 
testing solutions in the heart transplant market and new testing solutions in other organ transplant markets. For 
instance, AlloSure, our development stage transplant surveillance solution, applies proprietary next generation 
sequencing to detect and quantitate genetic differences between dd-cfDNA in the blood stream emanating from the 
donor kidney or heart. We believe AlloSure may help clinicians determine rejection-specific activity manifested as 
cell damage in the transplanted heart, kidney and other solid organs, irrespective of the type of organ transplanted. In 
late 2015, we announced the completion of analytical validation of AlloSure. Samples used in the analytical 
validation included donor recipient pairs with unrelated as well as closely related family members. A report 
describing the analytical validation of AlloSure including clinical validation information for heart transplant, 
appeared in the November 2016 issue of The Journal of Molecular Diagnostics (2016).

As part of our development efforts for AlloSure, we initiated the Circulating Donor-Derived Cell-Free DNA in 
Blood for Diagnosing Acute Rejection in Kidney Transplant Recipients, or DART, trial in May 2015. DART was 
designed to establish clinical validation, or the clinical performance characteristics of dd-cfDNA in detecting clinical 
and sub-clinical rejection in kidney allograft recipients. DART is a multicenter observational study of kidney 
transplant recipients where blood specimens are drawn periodically after transplant during follow up visits and also 
after treatment for acute rejection. DART was also designed to demonstrate the correlation of dd-cfDNA to renal 
function through comparison to both serum creatinine and estimated glomerular filtration rate. Patients will be 
followed in DART for a minimum of 18 months. We completed the first analysis of the data from DART in June 
2016. By the time of completion of the first analysis, over 400 patients had enrolled in DART in 14 centers and we 
had collected specimens from over 1,260 patient visits before enrollment was closed. The study demonstrated 
increased levels of dd-cfDNA in acute rejection using the non-invasive AlloSure assay. Based on the analytical 
validity and first analysis clinical validation data, we, in collaboration with clinical investigators, submitted two 
manuscripts that have been accepted for scientific peer-reviewed publication. The study reports appeared in the 
Journal of the American Society of Nephrology and the Journal Applied Laboratory Medicine in March 2017. With 
the relevant information from the first analysis, we plan to perform a second clinical trial named Renal Transplant 
Utility of Level of dd-cfDNA (Allosure): Impact on Patient Management, or TULIP.  TULIP will further establish 
the clinical utility of our dd-cfDNA kidney solution and provide the framework to engage with payers in an effort to 
ensure future access to and reimbursement for this novel non-invasive test for transplant surveillance.

On November 29, 2016, we submitted our AlloSure test dossier to the Molecular Diagnostic Services Program, or 
MolDX, for a technical assessment in support of a coverage determination. Our submission was accepted by MolDx 
for technical assessment in early December 2016 and the assessment is currently in process and a coverage 
determination has not been made.  The MolDX, launched in 2011, is administered by Palmetto GBA for the Centers 
for Medicare & Medicaid Services. Palmetto GBA is responsible for conducting a complete technology assessment 
to determine coverage, coding, and pricing for molecular diagnostic tests and other molecular pathology services 

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administered through MolDx. MolDx’s policies are also followed by three other Medicare Administrative 
Contractors: Noridian, CGS, and WPS.

In April of 2016, we acquired Allenex with headquarters in Stockholm, Sweden. Allenex develops manufactures and 
sells kits for the pre-transplant market with an emphasis on HLA typing products. The immune system uses HLA 
markers to distinguish self- from non-self. In January 2017, we acquired assets from Conexio Genomics Pty Ltd., or 
Conexio, based in Freemantle, Australia. Conexio also develops and manufactures HLA typing products for the pre-
transplant market. These transactions associated with pre-transplant products complement the post-transplant 
products we currently offer and are developing and will facilitate our ability to provide products across the 
transplant continuum (prior to and including the transplant as well as patient management post-transplant).

We are organized and operate in two reportable segments. See “Management’s Discussion and Analysis of Financial 
Conditions and Results of Operations” included in Part II, Item 7 of this Annual Report on Form 10-K. Sales and 
other financial information by geographic area is provided in Note 16 of the consolidated financial statements 
included elsewhere in this Annual Report on Form 10-K. 

Our History 

We were originally incorporated in Delaware in December 1998 under the name Hippocratic Engineering, Inc. In 
April 1999, we changed our name to BioCardia, Inc., and in June 2002, again we changed our name, this time to 
Expression Diagnostics, Inc. In July 2007, we changed our name to XDx, Inc. and in March 2014, we most recently 
changed our name to CareDx, Inc. Our principal executive offices are located at 3260 Bayshore Boulevard, 
Brisbane, California and our telephone number is (415) 287-2300. 

On June 10, 2014, we acquired IMX, a privately held development-stage company working on dd-cfDNA-based 
solutions in transplantation and other fields. Through this acquisition, we added to our existing know-how, expertise 
and intellectual property in applying dd-cfDNA technology to the surveillance of transplant recipients, which has 
contributed to the development of AlloSure. The intellectual property rights of IMX included an exclusive license 
from Stanford University, or Stanford, to a patent relating to the diagnosis of rejection in organ transplant recipients 
using dd-cfDNA.

On April 14, 2016, we acquired 98.3% of the outstanding common stock of Allenex. Our combination with Allenex 
creates an international transplant diagnostics company with product offerings along the pre and post-transplant 
continuum. Allenex’s Olerup SSP line, which addresses HLA testing, is well recognized by the transplant 
community. As a result of the acquisition we now have a presence and direct distribution channels in the U.S. and 
Europe, with additional third party distributors in Europe and other markets around the world.

Limitations of Existing Approaches for Surveillance of Transplant Recipients 

The care of organ transplant recipients is an intense and costly effort and requires life-long surveillance and 
management by highly specialized clinicians and other healthcare providers. For example, based on internal 
calculations derived from an internal analysis as of 2011, heart transplant recipients often incur lifetime costs of more 
than $1.9 million and kidney transplant recipients often incur lifetime costs of more than $1.1 million. The historical 
standard for heart transplant surveillance has been the microscopic examination of heart tissue obtained through an 
invasive endomyocardial biopsy. In the biopsy procedure, a catheter is inserted into the right internal jugular vein via 
the recipient’s neck and threaded through blood vessels into the inner chamber of the heart. Four pieces of tissue are cut 
from the wall of the heart and sent to a laboratory for examination by a pathologist who uses a microscope to look for 
evidence of cellular rejection. Due to the limitations of biopsies, including (i) pathologist evaluations, which are 
subjective and dependent upon visual assessment and qualitative interpretation, (ii) the risk of sampling errors, and (iii) 
the potential for complications and other health risks, these procedures are not frequently used by clinicians to tailor the 
use of immunosuppressants. The typical schedule of biopsy surveillance may involve eight to ten biopsies within the 
first six months after transplant and a total of ten to fifteen biopsies within the first year post-transplant. Because 
repeated biopsies incur cumulative risk and trauma to the recipient, the frequency of biopsy surveillance after one year 
has been low, despite the fact that recipients would benefit from continued monitoring for rejection and management of 
their immunosuppressive drugs for the rest of their lives. With less biopsy data collected after the first year post-
transplant, clinicians have less information upon which to tailor immunosuppression treatment for their recipients. 

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The use of renal biopsies for surveillance of kidney transplants is similarly limited due to the risks associated with 
such invasive procedures. Therefore, the main clinical test of transplanted kidney dysfunction is an investigation of 
serum creatinine levels.  An increase in such levels is an indicator of kidney dysfunction, and though this test is 
widely used, literature suggests it may be nonspecific and detect dysfunction only after significant and irreversible 
renal function loss has occurred. 

As the current solutions for the surveillance of organ transplant recipients provide only limited and infrequent 
information on the presence or absence of rejection, clinicians tend to administer relatively high levels of 
immunosuppression therapy to control rejection risk, which may be more than is required for an individual recipient 
and result in adverse health effects. Due in part to this long-term high level of immunosuppression therapy, illness 
and mortality rates among transplant recipients remain well above those of the general population and have not 
significantly improved in the last ten years.

Immunosuppression of Heart and Kidney Transplant Recipients 

The risk of rejection in heart and kidney transplant recipients is managed primarily through the use of 
immunosuppressive drugs. Surveillance biopsies are infrequent after the first year because of invasive procedural 
risks, discomfort, inconvenience, expense and the low rate of finding moderate to severe grade rejection. As a result, 
clinicians have limited and infrequent information about an individual recipient’s risk of rejection over the months 
and years following transplant. In the average recipient, the immune system gradually adapts to the organ graft, and 
the need for immunosuppression declines over time. However, there is meaningful variation in the level of rejection 
activity and need for immunosuppression among transplant recipients. Limited insight into the risk profile of the 
individual recipient often causes clinicians to apply a “one-size-fits all” approach to immunosuppression to help 
protect against the severe consequences of rejection. Although typical doses of immunosuppressants result in a low 
rate of rejection in the transplant population as a whole, many individuals receive more immunosuppressants than 
they may actually need. Improved post-transplantation diagnostics are necessary to achieve further gains in the long-
term care and health outcomes of heart, kidney and other organ transplant recipients.

The Need for a Better Surveillance Solution 

More effective solutions for the surveillance and risk assessment of recipients would improve the clinician’s ability 
to individualize immunosuppression therapy and to reduce the use of invasive biopsies. We believe that core 
elements of effective surveillance solutions include: 

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highly accurate and quantitative results; 

non-invasive procedure, without creating risks to the recipient; 

ease of administration; 

differentiation of rejection from non-rejection;

ability to detect rejection earlier; and 

ability to provide results with timing and at a frequency that allows informed and effective treatment 
decisions.

Our Products and Services 

Post-Transplant. We develop and provide a diagnostic surveillance testing solution for heart transplant recipients. 
Our initial test, AlloMap, is designed to help clinicians to regularly monitor for heart transplant rejection throughout 
the life of the recipient, modulate the use of immunosuppression and make more personalized treatment decisions. 
The AlloMap test uses a sample of the patient’s blood. Blood draws are relatively painless and the process is 
routinely performed in two laboratories covering North America and Europe around the world. AlloMap may be 
used instead of a surveillance heart biopsy to rule out acute cellular rejection in heart transplant recipients. AlloMap 
offers rapid, high quality results, and we aim to return AlloMap results to the clinician within three business days 
after the blood draw. We are also in the process of commercializing AlloSure, our development stage kidney 

8

transplant surveillance solution which applies proprietary next generation sequencing to detect dd-cfDNA after 
transplantation for detecting clinical and sub-clinical rejection in kidney allograft recipients.

Pre-Transplant. Through the Allenex acquisition, we also develop, manufacture, market and sell products that 
increase the chance of successful transplants by facilitating a better match between a donor and a recipient of stem 
cells and organs. Olerup SSP, a set of Human Leukocyte Antigen, or HLA, typing, is used prior to hematopoietic 
stem cell/bone marrow transplantation and organ transplantation. Olerup SSP is used to type HLA alleles based on 
sequence-specific primer, or SSP, technology.  It is one of the market leaders, and has long been a well-established 
brand name for pre-transplant solutions in Europe and other select markets. We frequently update typing kits to 
include newly discovered alleles, resulting in what we believe is one of the most up-to-date and comprehensive 
allele libraries for the SSP technology. We also offer XM-ONE®, which we believe is the first standardized test that 
quickly identifies a patient’s antibodies against HLA Class I or Class II, as well as antibodies against a donor’s 
endothelium. This crossmatch test has primarily been used prior to kidney transplants, and more recent clinical trials 
are further demonstrating its value as a complement to traditional antibody testing prior to other types of transplants. 
In 2014, Allenex began active development of a new HLA typing product, Olerup QTYPETM, and commercially 
launched the product at the end of September 2016. QTYPE uses q-PCR methodology, and is based on SSP 
technology. 

From 2011 to January 2017, Allenex, through Olerup SSB AB, was the exclusive global distributor of the HLA 
sequence-based typing products SBT Resolver and Assign SBT from Conexio, which is an Australian-based 
company that specializes in the development of sequencing of HLA typing, among other technologies. Illumina, Inc. 
acquired Conexio, Inc. and, in January 2017, we acquired from Illumina the elements necessary to continue offering 
the SBT line of products to our customers and Conexio’s legacy customers that were not included in the initial 
distribution agreement.

Product Overview 

Post-transplant products:

AlloMap uses gene expression technology to aid in the identification of heart transplant recipients at low risk of 
rejection. The test measures the molecular signatures that correlate with biological activity associated with moderate 
to severe acute cellular rejection. Gene expression may indicate acute cellular rejection well before the evidence of 
damage is visible from a tissue biopsy sample. AlloMap applies a proprietary mathematical algorithm comprised of 
the expression of 20 genes, as measured by specific RNA levels.  Of the 20 genes, 11 are informative and 9 are for 
quality control.  The algorithm then yields a single AlloMap score. AlloMap may be used for heart transplant 
recipients 15 years of age or older, starting on day 55 post-transplant. 

AlloMap provides a single integer score ranging from 0 to 40 and determines the probability of the absence of 
moderate to severe acute cellular rejection. A key benefit of the AlloMap score is its negative predictive value, or 
NPV. The NPV of AlloMap is the likelihood that a heart transplant recipient is at low risk for rejection. The NPV 
for recipients with an AlloMap score below the threshold range for one or more years post-transplant can be greater 
than 99% depending on the actual score. 

The clinical utility of AlloMap is well established. AlloMap is the first and only non-invasive method recommended 
in the International Society for Heart & Lung Transplantation, or ISHLT, patient care guidelines for surveillance of 
heart transplant recipients for rejection in non-infants. AlloMap has obtained 510(k) clearance from the FDA as an 
In Vitro Diagnostic Multivariate Index Assay, or IVDMIA. In addition, the clinical utility of AlloMap is supported 
by numerous clinical trials that we have sponsored, the results of which have been published in leading peer-
reviewed medical journals. 

Through December 31, 2016, we have performed more than 93,000 total commercial AlloMap tests.  We estimate 
that there are approximately 125 centers performing heart transplants in the United States. In 2016, 100 of these 
centers used AlloMap. 

When incorporating AlloMap into their practice, clinicians may consider recipient history, a physical exam, graft 
function and the results of AlloMap at each post-transplant clinic visit. If the recipient’s AlloMap score is below an 

9

applicable threshold, in the absence of other clinical indicators of rejection, clinicians may elect not to conduct a 
surveillance biopsy at that time. Where there are signs or indications of rejection, evidence of failure or impaired 
function or an AlloMap score greater than the applicable threshold, a biopsy may be ordered. 

AlloMap Score Variability, or AMV, is a service we offer that we believe provides useful, complementary 
information to help personalize long-term care of heart transplant recipients. It is available only upon request by 
clinicians. A patient’s AMV is based on the variability of a patient’s AlloMap scores over time and may be used as a 
stratification tool in estimating the risk of probability that one or more of the clinical events in heart transplant 
recipients may occur in the future. AMV is available from four AlloMap test results within a 24-month period. A 
low AMV may indicate a lower risk of future events, which suggests that a patient may be a potential candidate for 
reduced immunosuppression. A high AMV may indicate a higher risk of future events and a patient may merit more 
vigilant surveillance. The concept of AMV was developed over the course of several years, beginning as an 
observation in clinical studies of low score variability among stable patients which suggested that AMV might be a 
predictor of future clinical events and rejection episodes. The Cardiac Allograft Rejection Gene Expression 
Observational II, or CARGO II, study included data which demonstrated that AMV may be useful in estimating the 
probability of future adverse events, such as death, re-transplantation or graft failure, in heart transplant recipients 
who were undergoing surveillance with AlloMap testing more than 315 days following transplantation. 

Pre-transplant products:

Our pre-transplant products are from the Allenex and Conexio acquisitions. The Olerup branded pre-transplant 
products, include SSP (sequence-specific PCR), QTYPE, GAMMATYPE, and SBT Resolver for Human Leucocyte 
Antigens (HLA) typing, and CrossMatch Test XM-ONE. The HLA genes are encoded on chromosome 6 and are 
involved in self- versus non-self-recognition. The Olerup SSP product line is used to type HLA alleles. These 
products are among the market leaders, and have long been a well-established brand name. The SSP product line 
comprises products for low to high-resolution HLA typing. The product line includes close to 400 different typing 
products, covering the approximately 16,250 different HLA alleles (gene variants) that have been identified to date. 
New HLA alleles are identified frequently and the typing kits are routinely updated for new alleles. Our custom 
developed software (SCORE) simplifies interpretation and documentation of laboratory results. We offer one of the 
most up-to-date and comprehensive libraries of HLA typing kits based on SSP technology. 

Olerup QTYPE, an HLA typing kit based on real-time q-PCR methodology, was launched in September 2016 to 
complement the SSP line of products. QTYPE will primarily focus on low- to intermediate resolution typing where 
high-resolution typing is not a requirement but even more rapid typing results are required such as for deceased 
donor typing.  When transplanting organs from deceased donors it is of great importance to be able to expediently 
carry out HLA typing to find an appropriate recipient. Typing with QTYPE requires approximately one hour 
compared to up to the 2-3 hours that it takes to do traditional SSP typing and the 5-7 hours that it takes with SSO 
(sequence -specific oligonucleotides). QTYPE comes with custom software, SCORE6.

Olerup GammaType, a diagnostics tool since 2015, types an additional region in the HLA locus and provides 
additional resolution beyond other HLA typing kits, particularly for hematopoietic stem cell transplantation. This 
product was in-licensed as part of the transaction whereby we acquired key assets from Conexio. 

The sequence-based typing (SBT) product for typing HLA alleles uses specifically designed software, AssignBT, a 
sequence analysis software program that provides high resolution HLA typing. This software was also licensed as 
part of the recently announced transaction with Conexio.

The CrossMatch test XM-ONE is primarily used prior to kidney transplantation to detect non-HLA antibodies 
against the donor’s endothelia, the lining of the organ’s cavities. Prior studies indicate that XM-ONE is a good 
complement to traditional antibody testing prior to kidney transplantation.

Clinical Trials of AlloMap and AlloSure 

The clinical validation and utility of AlloMap is supported by a number of major clinical trials involving more than 
2,000 heart transplant recipients and published in leading peer-reviewed medical journals. Our trials have been 

10

designed to evaluate the clinical utility of our solutions and are an integral part of our business strategy, clinical 
development and marketing programs. In heart transplantation, two major observational trials, CARGO and 
CARGO II, enabled the initial development, validation and further validation of AlloMap to detect and monitor 
acute cellular rejection in heart transplant recipients. Blood samples and clinical data from these two trials have been 
preserved in a multi-year, multicenter registry which we are sponsoring. We expect these samples and data to enable 
further discovery and product development of new indicators of rejection activity, or biomarkers, and new 
diagnostic solutions. We believe these repositories, which contain over 37,000 samples, are rich sources for further 
new product research and development because individual recipients were followed for 10 serial visits over one year 
or more, on average, and in many cases associated biopsy rejection grades and other clinical outcome endpoints are 
available for analysis, correlative studies and validation efforts that we believe will be useful for new product 
development. 

Additional clinical utility trials, including IMAGE and EIMAGE, have demonstrated that clinical outcomes in 
recipients managed with AlloMap surveillance were equivalent to outcomes in recipients managed with biopsies. 
We have also published two studies retrospectively analyzing data from two (IMAGE and CARGO II) earlier trials 
that demonstrate how the variability in AlloMap scores over time may be useful in predicting the risks of rejection 
and graft dysfunction. 

In May 2015, we initiated the DART trial to clinically validate AlloSure, our proprietary next-generation sequencing 
test.  AlloSure measures the percent of dd-cfDNA in solid organ transplant recipients, regardless of the type of organ 
transplanted. However, DART is designed to establish clinical validation, or the clinical performance characteristics 
of dd-cfDNA in detecting acute rejection in kidney allograft recipients. DART is a multicenter observational study 
of the clinical status of renal transplant patients. Blood specimens are collected periodically at post-transplant 
follow-up visits, as well as at the time of any renal biopsies following treatment for acute rejection. DART is also 
designed to demonstrate the correlation of dd-cfDNA to renal function through comparison to both serum creatinine 
and estimated glomerular filtration rate. Patients will be followed in DART for a minimum of 18 months. At the end 
of December 2016, DART had enrolled over 400 patients in 14 centers. The study demonstrated increased levels of 
dd-cfDNA in acute rejection using the non-invasive AlloSure assay. With the relevant information from the first 
analysis, we have designed and are implementing a second clinical trial named TULIP.  We believe TULIP will 
establish the clinical utility of our dd-cfDNA kidney solution.  

Clinical trials for CE marking of the pre-transplant Olerup QTYPE product are expected to commence in 2017.

Research and Development 

Our research and development activities focus on developing cutting edge organ transplant surveillance solutions, 
further expanding on our pre-transplant matching solutions and seeking to continuously explore and develop new 
clinically-relevant approaches to our products. Our ongoing research and development efforts include: 



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



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defining the clinical utility and protocol of AlloSure for kidney transplant patients;

increased understanding of biological processes of transplant rejection through analysis of 
genes/metagenes of archived clinical trials, OAR registry and commercial laboratory testing to further 
improve clinical utility of AlloMap and AlloMap Score Variability;

validation studies of AlloSure for other organs such as heart, lung and liver; 

technology platform and procedure optimization as well as further advances of laboratory information 
management to increase efficiency and lower costs in our testing and laboratory operations;

technology platform development to increase efficiency and lower costs in our testing and laboratory 
operations; 

updating SSP and QTYPE products for newly identified HLA alleles;

further development of QTYPE to expand its addressable market;

11





demonstration of QTYPE performance on additional real time PCR instruments; and

investigation of genetic alterations associated with the development of cancer in these transplant 
patients who are at increased risk for malignancies because of chronic immunosuppression. 

Our research and development efforts are not limited to specific technology platforms, biomarkers or 
methodologies. Instead, we aim to leverage current and future innovations in biomarker identification and 
measurement in developing future solutions. 

Our research and development expenses for the years ended December 31, 2016, 2015 and 2014 were $12.4 million, 
$9.3 million and $3.8 million, respectively.  The increase in research and development expenses for the year ended 
December 31, 2016 was mainly attributable to expenses incurred for the development of AlloSure and QTYPE.

During 2016, our European commercial partner, Diaxonhit, assisted with the design of a French Ministry of Health 
funded economic study for AlloMap reimbursement in Europe that commenced in April 2016 and is ongoing. 
Diaxonhit is a French publicly traded specialty diagnostics company with activities in France, Switzerland and 
Belgium, and is a leader in specialty in-vitro diagnostics for transplantation, infectious diseases and cancer. 
Additionally, the French Ministry of Health has approved the funding of a study designed to demonstrate that 
AlloMap is non-inferior to biopsy as a method of evaluating the risk of acute cellular rejection among French heart 
transplant patients.

dd-cfDNA as a Biomarker for Organ Rejection 

We are currently engaged in discovery and development efforts using dd-cfDNA to develop additional post-
transplant diagnostic solutions, with an initial focus on a test for heart and kidney rejection. We believe dd-cfDNA 
may be useful as a biomarker for the detection of rejection related organ damage in solid organ transplant recipients. 
dd-cfDNA are short fragments of DNA that are released into the blood stream when cells die. dd-cfDNA assays 
have demonstrated market adoption and clinical utility in an adjacent market, having transformed pre-natal testing 
by providing a non-invasive, accurate method to detect genetic abnormalities in a fetus, without needing an invasive 
amniocentesis procedure. In a transplant recipient, we believe the differences in the relative amounts of dd-cfDNA 
from the donated organ and the recipient can be used to distinguish between patients with a healthy or damaged 
donor organ. 

Initial studies such as Heart Transplants Are Genome Transplants: Universal Noninvasive Detection of Organ 
Transplant Rejection (Snyder T M et al., Proceedings N. Academy Sciences, 2011) and the Highly Sensitive Non-
Invasive Cardiac Transplant Rejection Monitoring Using Targeted Qualification of Donor Specific Cell Free DNA 
(Hidestrand M et. al., J. Am. Coll. Cardiology, 2013) indicate that dd-cfDNA may be a universally applicable 
marker for rejection, not only for heart, but for kidney, liver and lung transplant recipients as well. Our initial studies 
and other external studies have reported that the proportions of dd-cfDNA in heart transplant recipients increase as 
much as five-fold during rejection episodes. Measuring the level and changes in the relative amount of dd-cfDNA in 
the blood stream may be a useful new method for detecting rejection. This technique involves measuring the dd-
cfDNA released by dying cells from the donor organ into the recipient’s blood stream. The level of donor specific 
dd-cfDNA from the transplanted organ can be monitored in the recipient’s blood stream over time, and changes in 
organ status may be detected as changes in the donor dd-cfDNA level. The rationale for this approach arises from 
the observation that both acute and chronic rejection processes are associated with high levels of cell death in the 
transplanted organ. 

In early 2015, we presented preliminary data demonstrating an increase of dd-cfDNA in the plasma of patients prior 
to organ rejection and the decrease of dd-cfDNA following immunosuppressive therapy for acute rejection in heart 
transplant recipients, using blood samples and clinical data from our CARGO II repository. These tests were 
conducted in our research facilities using our library of well annotated blood samples from primarily heart organ 
transplant patients. The results were presented at several professional medical society meetings.

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dd-cfDNA for Kidney Transplants 

Our DART clinical trial is aimed at establishing the clinical validity of a dd-cfDNA-based solution for kidney 
transplant patients. We are applying expertise we gained developing AlloSure to develop a dd-cfDNA-based 
solution for other organ transplants, beginning with kidney transplants. We have a proprietary library of longitudinal 
blood and urine samples from kidney transplant recipients acquired during the course of our Kidney Transplanted 
Organ Rejection Gene expression Observational, or KARGO, study. With the relevant information from the first 
analysis, we have developed and are implementing a study design called TULIP. We believe this clinical trial will 
establish the clinical utility of our dd-cfDNA kidney solution and allow us to meaningfully engage with payers in an 
effort to ensure future access to and reimbursement for this novel non-invasive test for transplant surveillance.

An interventional clinical study to establish clinical utility of dd-cfDNA is expected to commence after initial results 
are obtained from the DART validation study. We may seek to acquire rights to access additional well-curated 
samples from other university hospitals and other sample repository consortiums in the United States with which we 
maintain relationships. We plan to expand the clinical validity evidence in support of commercialization for use in 
kidney transplant recipients. If developed, we would commercialize this solution. We recently designed and 
expanded our lab, which is Clinical Laboratory Improvement Amendments of 1988, or CLIA, and College of 
American Pathologists, or CAP, compliant, to accommodate clinical-grade next generation sequence testing and 
released a clinically validated Laboratory Developed Test, or LDT, under CLIA in December 2015.

We previously applied for and obtained FDA clearance for our AlloMap solution based on draft guidance published 
by the FDA in September 2006. That guidance was never finalized by the FDA and, at present, we do not anticipate 
seeking 510(k) clearance from the FDA for our dd-cfDNA-based kidney solution as part of our initial launch. If the 
FDA changes its current policy with respect to the regulation of LDTs, we may be required to seek FDA clearance 
or premarket approval for our dd-cfDNA-based kidney solution. The time required to develop and validate a test for 
kidney transplants depends on a number of factors, including the success and timing of developing a dd-cfDNA test 
for heart transplants and the time required to acquire sufficient samples. 

dd-cfDNA for Heart Transplants 

We believe that a dd-cfDNA-based solution for heart transplant recipients could provide additional value to 
clinicians, particularly in situations where a recipient’s AlloMap score does not suggest a low probability of acute 
rejection. Studies have reported a higher percentage of dd-cfDNA in the blood stream of patients with moderate or 
severe rejection as determined by an associated biopsy specimen. We believe a dd-cfDNA solution for heart could 
help clinicians to identify recipients with a higher probability of rejection and make any subsequent biopsy a more 
effective diagnostic tool, because the likelihood of detecting rejection in the biopsy specimen would be substantially 
enhanced. 

We have completed internal studies with our collection of samples. We have established our proprietary strategy for 
quantification of donor specific dd-cfDNA and we have completed initial proof of concept studies. We now offer 
AlloSure as a laboratory developed test for a limited number of heart transplant centers and physicians as part of our 
Utility of Donor-Derived Cell-Free DNA in Association with Gene-Expression profiling (AlloMap) in Heart 
Transplant Recipients (D-OAR), or D-OAR, study. 

Other steps in our AlloSure development process have included publication of abstracts in association with 
professional meetings on the results of the clinical validity of AlloSure in our CARGO II sample and data 
repository. 

Pre-transplant Product Advancement and Development

Ongoing research and development in the pre-transplant arena encompasses four areas. First, the last decade of next 
generation sequencing has unveiled significant additional sequence diversity in the HLA region on chromosome 6 of 
the human genome. While some of the sequence diversity is of unclear clinical impact, many newly identified HLA 
alleles need to be integrated into ongoing updates of the Olerup SSP and QTYPE kits. We have been updating, and 
intend to continue to update, our HLA typing kits with newly identified alleles. Olerup SSP and QTYPE use 
technology platforms that can readily accommodate this increase in HLA allele assays. 

13

Second, depending on the specific indication, different levels of HLA typing resolution and follow up confirmatory 
testing are required. The Olerup SSP and QTYPE flexible platforms are complemented with the sequence based 
SBT Resolver; our research and development staff weave together the three typing product offerings to effectively 
address laboratory needs. 

Third, the complexity of the HLA region benefits significantly from interpretive software solutions for the 
laboratories. We are committed to ongoing upgrades to our software solutions to further simplify the use of the 
various HLA kits. 

Finally, our research and development staff in pre- and post-transplant settings are working closely together to 
advance the synergies of products across the pre- and post-transplant continuum.

Reimbursement 

We have been successful in achieving reimbursement from many payers. The reimbursement process can take six 
months or more to complete depending on the payer. 

Reimbursement for AlloMap comes primarily from Medicare, private third party payers such as insurance 
companies and managed care organizations, Medicaid and hospitals. A number of payers have adopted coverage 
policies approving AlloMap for reimbursement. Such policies often approve reimbursement for tests performed 
from six months or one year post-transplant through five years post-transplant. For tests performed outside the scope 
of the payer’s policy, and for tests performed where the payer has not adopted a coverage policy, we pursue 
reimbursement on a case-by-case basis. If a reimbursement claim is denied, we generally pursue payment through 
the particular payer’s appeal process. 

For many years and consistent with other diagnostic tests, AlloMap had been billed using an unlisted Current 
Procedural Terminology, or CPT, code. In February 2015 Medicare assigned a Category 1 CPT code for AlloMap. 

Following this assignment of a Category 1 CPT code, in September 2015, the Centers for Medicare & Medicaid 
Services, or CMS, issued a proposed Clinical Laboratory Fee Schedule, or CLFS, Preliminary Determinations for 
calendar year 2016. In the draft, CMS proposed changes in reimbursement for a number of established molecular 
diagnostic tests, including AlloMap. Under the proposed fee schedule, AlloMap reimbursement would have been 
reduced by 77% from $2,821 to $645. In October 2015, CMS reversed its preliminary CLFS and restored the final 
pricing determinations for AlloMap in the 2016 CLFS to $2,821. This matched the previous rate set by a number of 
Medicare Administrative Contractors, or MACs. CMS deferred any formal Category 1 CPT pricing determinations 
until 2017.

On June 10, 2016, CMS announced its proposed gapfill pricing for patients covered by Medicare. CMS initially 
proposed that reimbursement for AlloMap be reduced from the current rate of $2,821 to $732. On September 30, 
2016, CMS published a gapfill reimbursement rate determination from the MACs, under which payment for the 
AlloMap test would have been $1,921. We submitted a request for reconsideration of the reimbursement rate and in 
November 2016, CMS released the 2017 Clinical Laboratory Fee Schedule reflecting the final rate of 
reimbursement at $2,841, an increase of $20 compared to the 2016 fee schedule. 

The Protecting Access to Medicare Act of 2014, or PAMA, includes a substantial new payment system for clinical 
laboratory tests under the CLFS. Under PAMA, laboratories that receive the majority of their Medicare revenues 
from payments made under the CLFS would report initially and then on a subsequent three-year basis thereafter (or 
annually for advanced diagnostic laboratory tests, or ADLTs), private payer payment rates and volumes for their 
tests. The final PAMA ruling was issued June 17, 2016 indicating that data for reporting for the new PAMA process 
will begin in 2017 and the new market based rates will take effect January 1, 2018. CMS will use the rates and 
volumes reported by laboratories to develop Medicare payment rates for the tests equal to the volume-weighted 
median of the private payer payment rates for the tests. 

14

Medicare 

We are reimbursed for a substantial portion of our AlloMap tests performed on recipients covered by Medicare. 
These represented 34%, 36% and 37% of all AlloMap tests in 2016, 2015 and 2014, respectively. Approximately 
44%, 50% and 51% of all testing revenue was derived from Medicare reimbursements for the years ended 
December 31, 2016, 2015 and 2014, respectively. Medicare reimbursement for AlloMap began in 2006.

Private Payers and Medicaid Payers 

We are reimbursed for a substantial portion of the AlloMap tests we perform on patients covered by private payers 
and Medicaid payers. Coverage policies approving AlloMap for reimbursement have been adopted by many of the 
largest private payers, including Aetna, Cigna, Humana, Inc., Kaiser Foundation Health Plan, Inc., TRICARE 
National Insurance and WellPoint, and a number of state Medicaid programs. Many other payers have positive 
coverage policies for AlloMap. With private payers and Medicaid payers that have not yet adopted positive coverage 
policies for AlloMap, we obtain reimbursement from those payers on a case-by-case basis for a significant portion 
of claims.

International 

In 2013, we initiated a commercial agreement with Diaxonhit, a leader in specialty in-vitro diagnostics for 
transplantation, infectious diseases and cancer. The agreement carries a 10-year term and grants Diaxonhit exclusive 
rights to promote AlloMap in Europe. Diaxonhit has agreed to commercialize AlloMap in all countries in western 
and central Europe directly and through sub-partners. Under the terms of our agreement, we provide Diaxonhit with 
training and a license to perform AlloMap. In Europe, we receive revenue in two ways; first, through our sale of 
testing materials to our partner, Diaxonhit, and second, through royalties on Diaxonhit’s net earnings from sales of 
AlloMap. Diaxonhit will pay royalties to us as a percentage of the net earnings from sales, as defined in the 
agreement, of AlloMap tests, in the mid to high teens. Diaxonhit made an upfront payment to us in cash of 
approximately €387,500 ($408,000) and Diaxonhit’s publicly traded common stock with a value at the time of 
€387,000 following execution of the agreement. Through Diaxonhit, we have also secured a dedicated laboratory, 
the Strasbourg University Hospital Central Immunology Laboratory, or HUS, in France.

Our agreement with our Canadian partner, LifeLabs Medical Laboratory Services, was terminated in August 2015 
and we now sell AlloMap directly in Canada with a focus on Ontario, Canada’s largest province.

The Olerup line of pre-transplant products has a broad international presence. Our Swedish affiliate makes direct 
sales of these products to customers throughout the Nordic region, while the team in Austria sells directly to 
customers in Germany, Benelux, Austria and Slovenia. The Austrian affiliate also manages our relationships with 
third-party distributors and sub-distributors to offer our pre-transplant products throughout the rest of Europe, Asia 
and Africa. Finally, our US-based Olerup affiliate offers these products in U.S. and Canada, as well as South and 
Central America through a network of distributors and sub-distributors.

Testing and Laboratory Operations 

Our laboratory operations are headquartered at our Brisbane, California laboratory, which is certified under CLIA, 
and where we perform all AlloMap laboratory testing in support of our U.S. and Canadian patients. Through our 
European commercial partner, we have contracted with a dedicated laboratory in France with HUS for AlloMap 
testing in Europe. We undertook a multi-step validation process to demonstrate that AlloMap test results released 
from the HUS laboratory are equivalent to AlloMap results generated by our main laboratory in the United States. 
We completed the technology transfer in January 2016, and patient samples can now be tested at HUS. We believe 
that our laboratory capacity will be adequate to meet demand for AlloMap for the next few years. 

We have also expanded our existing California lab facilities to accommodate CLIA-compliant space specifically 
designed for clinical-grade next-generation sequencing, or NGS, testing. This laboratory space has been established 
to support future products, such as AlloSure, that target dd-cfDNA for the surveillance of organ transplant 
recipients. The expanded facility also includes a state-of-the-art laboratory information management system 
containing best-in-class NGS bioinformatics and customized software modules.

15

When AlloMap is ordered by a clinician, a blood sample is drawn and processed to isolate the white blood cells, 
which are subsequently broken down, frozen and sent via overnight courier to our laboratory. Each of the 20 genes 
comprising AlloMap are tested in triplicate and results are reported to the ordering clinician by fax within three 
business days of receipt of the sample. Rigorous quality control testing is conducted at every phase of the test 
process. Test samples that fail to meet quality control criteria are immediately re-tested and the ordering clinician is 
notified of the need to re-test if turnaround time will be affected. 

We rely solely on single suppliers to provide certain laboratory instruments and reagents used to perform AlloMap. 
These sole source suppliers include Thermo Fisher Scientific Inc., or Thermo Fisher, which supplies us with 
instruments, laboratory reagents, a master mix formula and consumables; Becton, Dickinson, and Company, which 
supplies us with cell preparation tubes; and Therapak Corporation, which supplies us with a proprietary buffer 
reagent. One of the reagents supplied to us by Therapak Corporation is, in turn, obtained by Therapak Corporation 
from Qiagen N.V. and is a proprietary formulation of Qiagen N.V. 

We have completed all the verification and validation studies with Thermo Fisher for the development of a custom 
master mix. All three full scale validation lots passed our acceptance testing. We now routinely purchase this 
material for routine use in the production of its AlloMap test plates.

Manufacturing

We have historically purchased many of the components and raw materials used in our Olerup product line of pre-
transplant test kits from numerous suppliers worldwide. For reasons of quality assurance, sole source availability or 
cost effectiveness, certain components and critical raw materials used in the manufacture of our products are 
available only from one supplier. We have worked closely with our suppliers to develop alternate backup plans to 
assure continuity of supply while maintaining high quality and reliability, and in some cases, we have established 
long-term supply contracts with our suppliers. Due to the high standards and FDA requirements applicable to the 
manufacturing of our products, we may not be able to quickly establish additional or replacement sources for certain 
components or materials. In the event that we are unable to obtain sufficient quantities of raw materials or 
components on commercially reasonable terms or in a timely manner, our ability to manufacture our products on a 
timely and cost-competitive basis may be compromised, which may have a material adverse effect on our business, 
financial condition and results of operations.

Our manufacturing facility at our principal European executive offices located in Stadshagen, Stockholm, Sweden is 
used to support the production, packaging and labeling of our proprietary Olerup brand test kits. The facility is 
certified to Quality Management System, or QMS, to standards ISO 9001:2008, ISO 13485: 2012 and the Canadian 
Medical Devices Conformity Assessment System, or CMDCAS, for Medical Devices. These standards include a 
special set of requirements specifically related to the supply of medical devices and related services. ISO is an 
internationally recognized standard for quality management systems. Subsequent audits by the registrar have been 
and will continue to be carried out at regular intervals to ensure we are maintaining our system in compliance with 
ISO standards. Recertification is required every three years and we have been successfully recertified since 
obtaining our original ISO certification. Additionally, we seek to manufacture to current Good Manufacturing 
Practice requirements and our QMS is implemented in accordance with FDA Quality System Regulations.

Sales and Marketing

Post-transplant Sales and Marketing Team

Our sales organization consists of a direct sales team in the United States that interacts with all aspects of the post-
transplantation channel, including sales, medical science, reimbursement, customer service and field laboratory/draw 
site support. As of December 31, 2016, our sales and marketing team consisted of 16 employees, including 
transplant account sales executives, reimbursement account managers and customer service personnel. 

In 2016, AlloMap was used in 100 of the approximately 125 heart transplant centers in the United States. Our 
marketing focuses on the clinical and economic benefits of AlloMap and the scientific validation that supports our 
test. Our strategy includes continued marketing to and education of clinicians and administrators at treatment centers 

16

that have used our test to increase the number of clinicians at those centers using our test, assist transplant centers 
with scheduling AlloMap tests for patients, and to have centers adopt formal protocols for AlloMap use.

Pre-transplant Sales and Marketing Team

The pre-transplant sales team has sales offices in Vienna, Austria; Stockholm, Sweden; and West Chester 
Pennsylvania. The office in Austria has eight employees and is responsible for sales and distribution of Olerup 
products in Europe. Direct sales are conducted for customers in Germany, Benelux, Austria and Slovenia. 
Distributors and sub-distributors are used for the rest of Europe, Asia and Africa. The Swedish office, with three 
sales and marketing employees, makes direct sales to customers throughout the Nordic region. Finally, the office in 
Pennsylvania, with seven employees, is responsible for direct sales of pre-transplant products in the U.S. Through 
distributors and sub-distributors, it also offers Olerup products in Canada, as well as South and Central America.   

Competition 

Because of our comprehensive portfolio of pre-transplant HLA typing products and post-transplant surveillance 
diagnostic test services, we face many different types of competition.  

Pre-Transplant

Our competitors within the pre-transplant HLA tissue typing markets comprise a diverse range of manufacturers 
servicing hospital and commercial reference testing laboratories. The market leader in HLA typing and third party 
distributors is Thermo Fisher through its acquisition of transplant-focused companies One Lambda and Life 
Technologies. In certain HLA tissue typing markets that incorporate a wide variety of technology test platforms, 
such as SSP, SBT, SSO and emerging next generation sequencing (NGS), competitors include Abbott, Illumina, 
Protrans, GenDx, Bio-Rad laboratories, Immucor and R.O.S.E. We also face completion from hospital and 
commercial reference labs that develop their own in-house testing solutions known in the diagnostics industry as 
“home brews”. We believe that our Olerup brand product line based on performance, reputation and service 
competes favorably behind One Lambda and Life Technologies as a leading supplier of HLA test kits.

Post-Transplant

Our competition within the post-transplant markets principally includes clinical reference labs and hospital labs 
using existing and routine clinical chemistry tests. We believe the principal competitive factors in our target markets 
include:

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quality and strength of clinical and analytical validation data; 

confidence in diagnostic results; 

technical performance and innovation to deliver new products that provide clinically actionable results;

reputation among customers as a provider of high value diagnostic tests and diagnostic test services;

the extent of reimbursement; 

inclusion in practice guidelines; 

cost-effectiveness; and 

ease of use. 

We believe we compete favorably on the factors described above. 

Existing diagnostic methods for heart transplant rejection generally involve evaluating biopsy samples to determine 
the presence or absence of rejection, and for kidney transplant rejection include general, non-specific clinical 
chemistry tests, though biopsies are also a surveillance diagnostic tool. Both of these practices have been the 
standard of care in the United States for many years, and we will need to continue to educate clinicians, transplant 
recipients and payers about the various benefits of our test in order to change clinical practice. Also, many transplant 

17

centers are located within hospitals that have their own laboratory facilities and have capacity to conduct various 
tests, so hospitals may choose to rely on internally developed and/or internally performed surveillance and 
diagnostic tests. 

Competition for kidney surveillance diagnostics can also come from biopsies. However, because of the risks and 
discomforts of the invasive kidney biopsy procedure, as well as the expense and relatively low rate of finding 
moderate to severe grade rejection, biopsy is not a standard practice for surveillance of transplanted kidneys. 
Additional competition for kidney surveillance diagnostics currently comes from general, non-specific clinical 
chemistry tests such as serum creatinine, urine protein, complete blood count, lipid profile and others that are widely 
ordered by physician offices and routinely performed in clinical reference labs and hospital labs. 

We expect the competition for post-transplant surveillance to increase as there are several established and early-
stage companies in the process of developing novel products and services for the transplant market which may 
directly or indirectly compete with AlloMap, AlloSure and or our development pipeline. In addition, companies that 
have not historically focused on transplantation, but have knowledge of dd-cfDNA technology, have indicated they 
are considering this market. 

Overall Competition

Our potential competitors may have widespread brand recognition and substantially greater financial, technical and 
research and development resources and selling and marketing capabilities than we do. Other competitors may 
develop products with prices lower than ours that could be viewed by clinicians and payers as functionally 
equivalent to our solution, offer solutions that may be more accurate or effective than our solution or offer solutions 
at prices designed to promote market penetration, which could force us to lower the price of our current and future 
solutions and affect our ability to achieve or maintain profitability. 

Intellectual Property 

Patents and Proprietary Technology 

In order to remain competitive, we seek to develop and maintain protection on the proprietary aspects of our 
technologies. We rely on a combination of patents, copyrights, trademarks, material data transfer agreements and 
licenses to protect our intellectual property rights. We also rely upon unpatented trade secrets and improvements, 
unpatented know-how and continuing technological innovation to develop and maintain our competitive position. 
We generally protect this information with confidentiality agreements and reasonable security measures. 

Our core patent position for AlloMap is based on issued patents and patent applications disclosing identification of 
genes differentially expressed between activated and resting leukocytes and demonstration of correlation between 
gene expression patterns and specific clinical states and outcomes. Our strategy is to continue to broaden our 
intellectual property estate for AlloMap through the discovery and protection of gene expression patterns and their 
correlation with specific clinical states and outcomes, as well as the algorithms needed for clinical assessment. 

As of December 31, 2016, we have 16 issued U.S. patents related to transplant rejection and autoimmunity. We have 
five issued U.S. patents covering methods of diagnosing transplant rejection using all 11 informative genes 
measured in AlloMap. The expiration dates of these patents range from 2021 to 2024. In the area of dd-cfDNA-
based transplant diagnostics, we have filed a patent application to cover our research and development work in this 
field. In connection with our June 2014 acquisition of IMX, we obtained an exclusive license from Stanford to a 
patent relating to the diagnosis of rejection in organ transplant recipients using dd-cfDNA. This patent has an 
expiration date of November 5, 2030. As part of our April 2016 acquisition of Allenex and its subsidiaries, we 
obtained an additional five U.S. patents on donor matching technology and treatment for antibody mediated 
transplant rejection.

We have six issued U.S. patents covering a method of diagnosing or monitoring autoimmune or chronic 
inflammatory diseases, such as lupus, by detecting specific genes. While we have clinical samples and patents 
covering lupus diagnostics, we do not intend to actively pursue the lupus test opportunity. 

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AlloMap, AlloSure, Olerup SSP, XM-ONE and CareDx are registered trademarks of ours in the United States. 

We have developed trade secrets and know-how since our inception. These are found particularly in technical areas 
such as optimized systems for making precise and reproducible quantitative polymerase chain reaction, or q-PCR, 
measurements, and in the analysis of genomic data and algorithm development. 

License Agreements

We currently rely on license agreements to obtain rights under certain patents that we believe may be necessary to 
make, use and sell our AlloMap test and future solutions. We may in the future rely, at least in part, upon licensing 
agreements with third parties to obtain patent rights and transfers of technology, information and know-how that 
enable us to further our development of additional solutions for post-transplant surveillance. 

In November 2004, we entered into a license agreement with Roche Molecular Systems, Inc., or Roche, which was 
amended in January 2007, July 2007, October 2008 and September 2014, as so amended, the Roche License. The 
Roche License grants us the right to use PCR and q-PCR for use in clinical laboratory services. The Roche License 
is a non-exclusive license agreement in the United States covering the claims in multiple Roche patents. Under the 
terms of the Roche License, we are required to report and pay royalties, after adjustment due to a discount for 
combination services, in the mid-single digits on test revenues from products using the licensed intellectual property 
on a quarterly basis until September 2017, pursuant to a Settlement Agreement and Mutual Release, dated 
September 11, 2014, or the Settlement Agreement. As part of the Settlement Agreement, we will continue (i) a 
downward adjustment of the combination services percentage used to determine the portion of the AlloMap service 
that is royalty bearing under the terms of the Roche License until September 30, 2017 and (ii) to report and pay 
quarterly royalties within 45 days of the end of each quarter. Roche has agreed that subject to our timely payment of 
all applicable royalties through such date, no further royalties will be payable by us for periods after September 20, 
2017.

In June 2014, we entered into an amended and restated license agreement with Stanford, or the Stanford License, 
which granted us an exclusive license to a patent relating to the diagnosis of rejection in organ transplant recipients 
using dd-cfDNA and a non-exclusive license to related technology provided by Stanford. Subject to various rights of 
extension, we are required to achieve certain development and commercialization milestones set forth in the license 
agreement. Under the terms of the Stanford License, we are required to report and pay an annual license 
maintenance fee, six milestone payments and royalties in the low single digits on net sales of products incorporating 
the licensed technology. 

In January 2017, we completed a transaction to acquire Conexio business assets in order to continue selling the SBT 
product line. We purchased rights to many of the assets, such as machinery, facility lease, know-how and the 
opportunity to retain key Conexio employees to continue producing and selling the SBT line of products. 

Regulation 

Clinical Laboratory Improvement Amendments of 1988 

Having a clinical laboratory in California, we are required to hold certain federal, state and local licenses, 
certifications and permits to conduct our business. Under the CLIA, administered by CMS, we are required to hold a 
certificate applicable to the type of work we perform and to comply with standards covering personnel, facilities 
administration, quality systems, proficiency testing and performance. Almost all clinical laboratories are subject to 
regulation under the CLIA, which is designed to ensure that laboratory testing services on materials derived from the 
human body are accurate and reliable. 

We have a certificate of accreditation under the CLIA to perform “high complexity” testing. Laboratories 
performing high complexity testing are required to meet more stringent personnel and quality system requirements 
than laboratories performing less complex tests. To renew our CLIA certificate, we are subject to survey and 
inspection every two years to assess compliance with program standards. The standards applicable to the testing 
which we perform may change over time. We were inspected as part of the customary College of American 

19

Pathologists audit in 2016 and recertified under the CLIA as a result of passing that inspection. We expect the next 
regular inspection under the CLIA to occur in 2018.

California Laboratory Licensing 

In addition to federal certification requirements of laboratories under the CLIA, licensure is required and maintained 
for our laboratory under California law. Such laws establish standards for the day-to-day operation of a clinical 
laboratory, including the training and skills required of personnel and quality control. In addition, California laws 
mandate proficiency testing, which involves testing of specimens that have been specifically prepared for the 
laboratory. We are required to maintain compliance with California standards as a condition to continued operation 
of our laboratory in California. 

Other States’ Laboratory Testing 

Other states require out-of-state laboratories which accept specimens from those states to be licensed. We have 
obtained licenses in California, Florida, New York, Maryland and Pennsylvania and believe we are in compliance 
with applicable licensing laws. 

Food and Drug Administration 

The FDA regulates the design, testing, development, manufacture, safety, labeling, marketing, promotion, storage, 
sale and distribution of medical devices pursuant to its authority under the Federal Food, Drug and Cosmetic Act, or 
FFDCA. The FFDCA and its implementing regulations govern, among other things, the following activities relating 
to our medical devices: preclinical and clinical testing, design, manufacture, safety, efficacy, labeling, storage, 
record keeping, sales and distribution, post-market adverse event reporting, import/export, and advertising and 
promotion. These regulations apply to all or our products sold in the United States, as well as our facilities in 
Stockholm, Sweden used to produce some of them. The FDA has also asserted that it has the authority to regulate 
LDTs as medical devices under the FFDCA. An LDT is a test developed by a single laboratory for use only in that 
laboratory, such as AlloMap. 

The FDA has traditionally chosen not to exercise its authority to regulate LDTs because it regulates the primary 
components in most laboratory-developed tests and because it believes that laboratories certified as high complexity 
under the CLIA, such as ours, have demonstrated expertise and ability in test procedures and analysis. However, 
beginning in September 2006, the FDA issued draft guidance on a subset of LDTs known as IVDMIAs. According 
to the draft guidance, IVDMIAs do not fall within the scope of LDTs over which FDA has exercised enforcement 
discretion because such tests incorporate complex and unique interpretation functions which require clinical 
validation. We believed that AlloMap met the definition of IVDMIA set forth in the draft guidance document. As a 
result, we applied for, and obtained in August 2008, 510(k) clearance for AlloMap for marketing and sale as a test to 
aid in the identification of recipients with a low probability of moderate or severe rejection. 

On October 3, 2014, the FDA published two draft guidance documents that set forth the FDA’s proposed risk-based 
framework for regulating LDTs. The draft guidance documents provide the anticipated details through which the 
FDA would propose to establish an LDT oversight framework, including premarket review for higher-risk LDTs, 
such as those that have the same intended use as FDA-approved or cleared companion diagnostics currently on the 
market. The FDA allotted 90 days for comment from stakeholders in order to further advance their thinking on their 
regulatory oversight of LDTs. In addition, the FDA convened a public meeting January 8-9, 2015, also for the 
purpose of stakeholders to provide input into the FDA process. On January 13, 2017, the FDA posted a “discussion 
paper” in which the agency outlined a substantially revised “possible approach” to the oversight of LDTs. The 
discussion paper explicitly states that it not a final version of the July 2014 draft guidance, and that it does not 
represent the agency’s “formal position.” Rather, the document represents the latest iteration of the agency’s 
thinking on LDTs, which the agency posted to “spur further dialogue.”

The FDA’s LDT guidance documents, if and when finalized, may significantly impact the timing, availability and 
reimbursement of our future tests, and could require us to modify our business model in order to maintain 
compliance with these new requirements. For our dd-cfDNA test and all similar testing solutions, we may be 

20

required to conduct additional clinical trials to demonstrate clinical validity and utility of our test, and submit to the 
FDA a premarket approval application, or PMA, or 510(k) premarket notification application and obtain approval or 
clearance for the test before it can be commercialized. We cannot predict the ultimate timing or form of any FDA 
final guidance or regulation of LDTs, or when we must obtain regulatory approval or clearance for our LDT 
solutions. There can be no assurance that any of our tests or additional uses of our tests for which we seek clearance 
or approval in the future will be cleared or approved on a timely basis, or at all, nor can there be any assurance that 
labeling claims will be consistent with our current claims or adequate to support continued adoption of and 
reimbursement for our current and future tests. Moreover, any new FDA requirements could conflict with CLIA 
requirements and thereby complicate our compliance efforts. 

Health Insurance Portability and Accountability Act 

Under the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, the U.S. Department of 
Health and Human Services, or HHS, has issued regulations to protect the privacy and security of protected health 
information used or disclosed by healthcare providers, such as us. HIPAA also regulates standardization of data 
content, codes and formats used in healthcare transactions and standardization of identifiers for health plans and 
providers. Penalties for violations of HIPAA regulations include civil and criminal penalties. 

We have developed policies and procedures to comply with these regulations. The requirements under these 
regulations may change periodically and could have an effect on our business operations if compliance becomes 
substantially more costly than under current requirements. 

In addition to federal privacy regulations, there are a number of state laws governing confidentiality of health 
information that are applicable to our operations. New laws governing privacy may be adopted in the future as well. 
We have taken steps to comply with health information privacy requirements to which we are aware that we are 
subject. 

Federal and State Self-Referral Prohibitions 

We are subject to the federal self-referral prohibitions, commonly known as the Stark Law, and to similar state 
restrictions such as California’s Physician Ownership and Referral Act, or PORA. Where applicable, these 
restrictions generally prohibit us from billing patients or certain governmental or private payers for clinical 
laboratory testing services when the physician ordering the test, or any member of such physician’s immediate 
family, has an investment interest in, or compensation arrangement with, us, unless the arrangement meets an 
exception to the prohibition. 

Both the Stark Law and PORA contain exceptions for compensation paid to a physician for personal services 
rendered by the physician, provided that certain conditions are satisfied. We have compensation arrangements with a 
number of physicians for personal services, such as speaking engagements and specimen tissue preparation. We 
have structured these arrangements with terms intended to comply with the requirements of the applicable 
exceptions to Stark and PORA. However, we cannot be certain that regulators would find these arrangements to be 
in compliance with Stark, PORA or similar state laws. 

Sanctions for a violation of the Stark Law include the following: 

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

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

denial of Medicare payment for the services provided in violation of the prohibition; 

refunds of amounts collected by an entity in violation of the Stark Law; 

a civil penalty of up to $15,000 for each service arising out of the prohibited referral; 

exclusion from federal healthcare programs, including the Medicare and Medicaid programs; and 

a civil penalty of up to $100,000 against parties that enter into a scheme to circumvent the Stark Law’s 
prohibition. 

21

Further, a violation of PORA is a misdemeanor and could result in civil penalties and criminal fines. Finally, other 
states have self-referral restrictions with which we have to comply that differ from those imposed by federal and 
California law. 

Federal and State Fraud and Abuse Laws 

Because of the significant federal funding involved in Medicare and Medicaid, Congress and the states have 
enacted, and actively enforce, a number of laws to eliminate fraud and abuse in federal healthcare programs. Our 
business is subject to compliance with these laws. In March 2010, the Patient Protection and Affordable Care Act, as 
amended by the Healthcare and Education Affordability Reconciliation Act, or collectively, the Affordable Care 
Act, was enacted in the United States. The provisions of the Affordable Care Act are effective on various dates. The 
Affordable Care Act expands the government’s investigative and enforcement authority and increases the penalties 
for fraud and abuse, including amendments to both the Anti-Kickback Statute and the False Claims Act, to make it 
easier to bring suit under these statutes. The Affordable Care Act also allocates additional resources and tools for the 
government to police healthcare fraud, with expanded subpoena power for HHS, additional funding to investigate 
fraud and abuse across the healthcare system and expanded use of recovery audit contractors for enforcement.

There have been recent public announcements by members of the U.S. Congress and President Trump and his 
administration regarding their plans to repeal and replace the Affordable Care Act. We cannot predict the ultimate 
form or timing of any repeal or replacement of the Affordable Care Act or the effect such repeal or replacement 
would have on our business.

Anti-Kickback Statutes 

The federal healthcare programs’ Anti-Kickback Statute prohibits persons from knowingly and willfully soliciting, 
offering, receiving or providing remuneration, directly or indirectly, in exchange for or to induce either the referral 
of an individual, or the furnishing or arranging for a good or service, for which payment may be made under a 
federal healthcare program such as Medicare or Medicaid. 

The definition of “remuneration” has been broadly interpreted to include anything of value, including, for example, 
gifts, certain discounts, the furnishing of free supplies, equipment or services, credit arrangements, payment of cash 
and waivers of payments. 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 covered businesses, 
the statute has been violated. Penalties for violations include criminal penalties and civil sanctions such as fines, 
imprisonment and possible exclusion from Medicare, Medicaid and other federal healthcare programs. In addition, 
violations of the Anti-Kickback Statute also are actionable under the federal False Claims Act. 

Many states have adopted laws similar to the Anti-Kickback Statute. Some of these state prohibitions apply to 
referral of recipients for healthcare items or services reimbursed by any source, not only the Medicare and Medicaid 
programs. 

Government officials have focused their enforcement efforts on the marketing of healthcare services and products, 
among other activities, and recently have brought cases against companies, and certain individual sales, marketing 
and executive personnel, for allegedly offering unlawful inducements to potential or existing customers in an 
attempt to procure their business. 

Federal False Claims Act 

Another development affecting the healthcare industry is the increased use of the federal False Claims Act, and in 
particular, actions brought pursuant to the False Claims Act’s “whistleblower” or “qui tam” provisions. The False 
Claims Act imposes liability on any person or entity that, among other things, knowingly presents, or causes to be 
presented, a false or fraudulent claim for payment by a federal healthcare program. The qui tam provisions of the 
False Claims Act allow a private individual to bring actions on behalf of the federal government alleging that the 
defendant has violated the False Claims Act and to share in any monetary recovery. In recent years, the number of 
suits brought against healthcare providers by private individuals has increased dramatically. In addition, various 

22

states have enacted false claims laws analogous to the False Claims Act, and many of these state laws apply where a 
claim is submitted to any third-party payer and not merely a federal healthcare program. 

When an entity is determined to have violated the False Claims Act, it may be required to pay up to three times the 
actual damages sustained by the government, plus civil penalties of between $5,500 and $11,000 for each separate 
instance of false claim. There are many potential bases for liability under the False Claims Act. Liability arises, 
primarily, when an entity knowingly submits, or causes another to submit, a false claim for reimbursement to the 
federal government. The federal government has used the False Claims Act to assert liability on the basis of causing 
physicians to order excessive or unnecessary services, providing false documentation in support of claims, 
kickbacks, Stark Law violations and other improper referrals and CLIA violations, in addition to the more 
predictable allegations as to misrepresentations with respect to the services rendered. In addition, the federal 
government has pursued enforcement actions under the False Claims Act in connection with off-label promotion of 
products. Our future activities relating to billing, compliance with the CLIA and Medicare reimbursement 
requirements, physician and other healthcare provider financial relationships and the sale and marketing of our 
products may be subject to scrutiny under these laws.

Foreign Jurisdictions

Laws and regulations outside of the United States also apply to our products. The number and scope of these 
requirements continues to grow, and there can be no assurance that we will be able to maintain any approvals that 
may be required to market our pre-transplant line of products outside the United States. Further, there may be 
significant expense and effort required to comply with these approvals for new products as they become ready for 
the commercial marketplace, or for our existing products that we wish to sell abroad. 

We currently produce products, which are CE labeled and subject to the In Vitro Diagnostic Devices Directive 
(98/79/EC) (IVDD), a European Union (EU) Directive. Some of our products are currently labeled by self-
declaration based on their intended. Others have been certified by a Notified Body for Compliance of the IVDD 
requirements. A product that is not CE marked is automatically considered to be non-compliant. Appointed national 
enforcement agencies monitor the market for violations and imported products are checked for compliance at 
customs offices.

No in vitro device or accessory may be placed on the market or put into service unless it satisfies the essential 
requirements set forth in the IVDD. Devices considered to meet the essential requirements must bear the CE 
marking of conformity, placed by the manufacturer, when introduced on the market. A manufacturer placing devices 
on the market in its name must notify its national competent authorities.

Our pre-transplant products also comply with the Canadian Medical Devices Conformity Assessment System 
(CMDCAS), which is a system designed to implement Canadian regulations requiring some medical devices be 
designed and manufactured under a registered quality management system (QMS). The SCC and Health Canada's 
Therapeutic Products Directorate (TPD) developed this system. It came into effect January 1, 2003.

Employees 

At December 31, 2016, we had 161 regular employees, including 41 in manufacturing operations and support; 48 in 
research and development; 34 in sales and marketing and 38 in general and administrative positions. As of 
December 31, 2016, 106 employees were located in the United States and 55 were located outside of the United 
States.

From time to time we also employ independent contractors, consultants and temporary employees to support our 
operations. Most of our employees in Sweden are represented by a union. None of our employees are subject to 
collective bargaining agreements. We have never experienced a work stoppage and believe that our relations with 
our employees are good. 

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Environmental Matters 

Our operations require the use of hazardous materials (including biological materials), which subjects us to a variety 
of federal, state and local environmental and safety laws and regulations. Some of these regulations provide for strict 
liability, holding a party potentially liable without regard to fault or negligence. We could be held liable for damages 
and fines as a result of our, or others’, business operations should contamination of the environment or individual 
exposure to hazardous substances occur. In addition, we could be subject to significant fines for failure to comply 
with applicable environmental, health and safety requirements. We cannot predict how changes in laws or new 
regulations will affect our business, operations or the cost of compliance. 

Available Information 

Our website is www.caredx.com. Information contained on, or that can be accessed through, our website is not part 
of this Annual Report on Form 10-K, and you should not consider information on our website to be part of this 
report unless specifically incorporated herein by reference. Our Annual Report on Form 10-K, Quarterly Reports on 
Form 10-Q, Current Reports on Form 8-K and amendments to reports filed or furnished pursuant to Sections 13(a) 
and 15(d) of the Securities Exchange Act of 1934, as amended, are available free of charge on our investor relations 
website as soon as reasonably practicable after we electronically file such material with, or furnish it to the SEC. 
The SEC also maintains a website that contains our SEC filings. The address of the website is www.sec.gov. 
Further, a copy of this Annual Report on Form 10-K is located at the SEC’s Public Reference Room at 100 F Street, 
NE, Washington, DC 20549. Information on the operation of the Public Reference Room can be obtained by calling 
the SEC at 1-800-SEC-0300.

ITEM 1A. RISK FACTORS 

Investing in our common stock involves a high degree of risk. You should carefully consider the risks and 
uncertainties described below, together with all of the other information in this Annual Report on Form 10-K, 
including the section titled “Management’s Discussion and Analysis of Financial Condition and Results of 
Operations” and our consolidated financial statements and related notes, before investing in our common stock. If 
any of the follows risks occur, our business, financial condition, results of operations and prospects could be 
materially harmed. In that event, the market price of our common stock could decline, and you could lose part or all 
of your investment. 

Risks Related to Our Business

We have a history of losses, and we expect to incur net losses for the next several years.

We have incurred substantial net losses since our inception, and we expect to continue to incur additional losses for 
the next several years. For the year ended December 31, 2016, our net loss was $39.8 million. As of December 31, 
2016, we had an accumulated deficit of $212.6 million. We expect to continue to incur significant operating 
expenses and anticipate that our expenses will increase due to costs relating to, among other things:

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researching, developing, validating and commercializing potential new diagnostic solutions, including 
additional expenses in connection with our continuing development and commercialization of AlloSure 
and other future diagnostic solutions;

developing, presenting and publishing additional clinical and economic utility data intended to increase 
payer coverage and clinician adoption of our current and future solutions;

expansion of our operating capabilities;

maintenance, expansion and protection of our intellectual property portfolio and trade secrets;

the process of fully integrating acquired companies and operations and the associated potential 
disruptions to our business;

future clinical trials;

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

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expansion of the size and geographic reach of our sales force and our marketing capabilities to 
commercialize our existing and future solutions;

employment of additional clinical, quality control, scientific, customer service, laboratory, billing and 
reimbursement and management personnel; 

compliance with existing and changing laws, regulations and standards, including those relating to 
corporate governance and public disclosure and regulations implemented by the SEC and The 
NASDAQ Stock Market LLC;  

employment of operational, financial, accounting and information systems personnel, consistent with 
expanding our operations and our status as a public company; and

failure to achieve expected operating results may cause a future impairment of goodwill or other assets 
related to our acquisition of Allenex.

Even if we achieve significant revenues, we may not become profitable, and even if we achieve profitability, we 
may not be able to sustain or increase profitability on a quarterly or annual basis. Our failure to become and remain 
consistently profitable could adversely affect the market price of our common stock and could significantly impair 
our ability to raise capital, expand our business or continue to pursue our growth strategy or even continue to 
operate. For a detailed discussion of our financial condition and results of operations, see “Management’s 
Discussion and Analysis of Financial Condition and Results of Operations.”

We will require additional financing.

On April 14, 2016, we acquired 98.3% of the outstanding common stock of Allenex AB, or Allenex. Under the 
terms of the Conditional Share Purchase Agreements entered into on December 16, 2015, as amended, and the 
tender offer prospectus dated March 7, 2016, and as a result of the tender offer, the aggregate purchase consideration 
paid by us was approximately $34.1 million and consisted of (i) $26.9 million of cash, of which $5.7 million (which 
represents SEK 50,620,000 as of the acquisition date) was deferred purchase consideration originally payable to 
Midroc Invest AB, FastPartner AB and Xenella Holding AB, or the Majority Shareholders, by no later than March 
31, 2017, subject to certain contingencies being met, and (ii) the issuance of 1,375,029 shares of our common stock 
valued at $7.2 million. The date by which the deferred purchase consideration was due to the Majority Shareholders 
was subsequently extended to July 1, 2017.  In addition, interest began accruing on our obligations to the Majority 
Shareholders at a rate of 10.0% per year commencing on January 1, 2017 and will continue to accrue until the date 
the obligations are paid in full. Of the total cash consideration, $8.0 million of cash payable to the Majority 
Shareholders was deposited into an escrow account by us and subsequently invested in us by the Majority 
Shareholders through a purchase of our equity securities in a subsequent financing, or the Subsequent Financing. 
Upon the completion of the Subsequent Financing, certain contingencies in the Conditional Share Purchase 
Agreements were waived, and the deferred purchase consideration is due to the Majority Shareholders by no later 
than July 1, 2017. Our deferred purchase consideration obligations are secured by a pledge of shares of Allenex. We 
determined at the date of the acquisition that these contingencies would be waived. We intend to complete 
compulsory acquisition proceedings under Swedish law to purchase the remaining shares of Allenex. We will do so 
in accordance with all applicable Swedish law, and anticipate concluding this process in Q2 or Q3 of 2017. On June 
8, 2016, we delisted Allenex’s common stock from Nasdaq OMX Stockholm AB.

On April 14, 2016, we completed a private placement transaction for the sale of 591,860 units, or Units, at a 
purchase price of $23.94 per Unit, or the Private Placement. The aggregate gross proceeds to us from the Private 
Placement were approximately $14.2 million. Concurrently, we also entered into Commitment Letters pursuant to 
which the Majority Shareholders agreed to purchase our equity securities in the Subsequent Financing. We made 
payments of approximately $1.1 million and $97,000 in placement fees and other offering expenses, respectively, to 
placement agents as part of closing the sale of the 591,860 Units in the Private Placement. On June 15, 2016, we 
completed the Subsequent Financing for the sale of an additional 334,169 Units to the Majority Shareholders. The 
aggregate gross proceeds to us from the Subsequent Financing were approximately $8.0 million. Securities issued in 
the Subsequent Financing were issued and sold at the same price and on substantially the same terms as the 
securities issued in the Private Placement.

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On September 26, 2016, we completed an underwritten public offering, or the Public Offering, pursuant to which we 
issued and sold an aggregate of 2,250,000 shares of our common stock at a public offering price of $4.00 per share, 
or the Public Offering. The aggregate gross proceeds to us were approximately $9.0 million, and $7.8 million net of 
issuance costs. The Public Offering was made pursuant to our registration statement on Form S-3, which was 
declared effective by the SEC on December 4, 2015, a base prospectus dated December 4, 2015 and a prospectus 
supplement dated September 21, 2016. Piper Jaffray & Co. acted as the sole underwriter for the Public Offering. 

On March 15, 2017, we completed a convertible debt financing with institutional investors for net proceeds of $24.0 
million. The proceeds from the convertible debt facility were used to pay off our $11.2 million debt facility with 
East West Bank and we are required to maintain restricted cash of $9.4 million, which is restricted as to withdrawal 
and is not available to us to fund our operations or repay indebtedness. We intend to use the remaining net proceeds 
for continuing operations and to fund the commercialization of AlloSure.  The Debentures mature on February 28, 
2020, accrue interest at 9.5% per year and are convertible into shares of our common stock at a price of $4.56 per 
share, or the Conversion Price, at the holder’s option. The Debentures include warrants to purchase up to an 
aggregate of 1.25 million shares of our common stock.  The warrants have an exercise price of $5.00 (subject to 
adjustment in certain circumstances), become exercisable commencing on September 16, 2017 and expire on 
September 15, 2022.  After September 1, 2017, upon the satisfaction of certain conditions, including the volume 
weighted average price of our common stock exceeding 250% of the Conversion Price for twenty consecutive 
trading days, we can require that the Debentures be converted into shares of our common stock, subject to certain 
limitations. Commencing on March 1, 2018, each of the holders of the Debentures will have the right, at its option, 
to require us to redeem up to $937,500 of the outstanding principal amount of its Debenture per month. We will be 
required to promptly, but in any event no more than one trading day after the holder delivers a redemption notice to 
us, pay the applicable redemption amount in cash or, at our election and subject to certain conditions, in shares of 
our common stock. If we elect to pay the redemption amount in shares of our common stock, then the shares will be 
delivered based on a price equal to the lesser of (a) a 12% discount to the average of the three lowest volume 
weighted average prices of our common stock over the prior 20 trading days, (b) a 12% discount to the prior trading 
day’s volume weighted average price, or (c) the Conversion Price. We may only opt for payment in shares of our 
common stock if certain conditions are met, and any repayments made through the issuance of common stock will 
result in dilution to our existing stockholders. Our obligations under the Debentures can be accelerated upon the 
occurrence of certain events of default as specified in the agreement, including any failure to deliver cash or shares 
if any holder of the Debentures elects to require us to redeem a Debenture. In the event of default and acceleration of 
our obligations, we would be required to pay (i) 115% of all amounts of principal and interest then outstanding 
under the Debentures in cash if the Debenture is accelerated on or prior to March 1, 2018, (ii) 108% of all amounts 
of principal and interest then outstanding under the Debentures in cash if the Debenture is accelerated after March 1, 
2018, but prior to March 1, 2019, and (iii) 105% of all amounts of principal and interest then outstanding under the 
Debentures in cash if the Debenture is accelerated on or after March 1, 2019.

Notwithstanding the prior transactions, we will require additional financing and/or refinancing of our current debt 
obligations to fund working capital, repay debt and to pay our obligations, including our obligations under a term 
loan facility, or the Term Loan Facility, with Danske Bank A/B, or Danske, and our obligations to FastPartner AB 
and Mohammed Al Amoudi under our outstanding promissory notes with such parties. Our obligations under the 
promissory notes are secured by a pledge of shares of Allenex. We may pursue financing and refinancing 
opportunities in both the private and public debt and equity markets through sales of debt or equity securities. 
Additional financing might include one or more offerings and one or more of a combination of discounted or at-the-
market common stock, securities convertible into or exchangeable for shares of common stock, warrants or other 
rights to purchase or acquire common stock.

Absent the receipt of additional financing and provided that Danske does not demand repayment of debt, we will be 
unable to fund our operations and make scheduled loan payments beyond the quarter ended June 30, 2017 unless we 
substantially reduce our costs and operations, including research and development activities, marketing activities 
and programs and other general and administrative expenses. As a result of our obligations and lack of immediately 
available financial resources, there is uncertainty regarding our ability to maintain liquidity sufficient to operate our 
business effectively, which raises substantial doubt about our ability to continue as a going concern. If we are 
unsuccessful in our efforts to raise outside financing, and/or refinance our Allenex indebtedness in the near term, we 
will be required to significantly reduce or cease operations. The report of our independent registered public 
accounting firm on our audited financial statements as of December 31, 2016 and 2015 and for each of the three 

26

years in the period ended December 31, 2016, included in our Annual Report on Form 10-K for the year ended 
December 31, 2016, included a “going concern” explanatory paragraph indicating that our recurring losses from 
operations and need for additional capital raise substantial doubt about our ability to continue as a going concern.

Our ability to raise additional financing for working capital and to refinance our indebtedness will depend, in part, 
on the conditions of the capital markets, restrictions on the issuance of securities under the regulations implemented 
by the SEC and The NASDAQ Stock Market LLC and current stock valuation. Additional capital may not be 
available on attractive terms, or at all. Raising additional funds by issuing equity securities would result in dilution 
to our existing stockholders. Any equity securities issued also may provide for rights, preferences or privileges 
senior to those of holders of our common stock. If we raise additional funds by issuing debt securities, these debt 
securities would have rights, preferences and privileges senior to those of holders of our common stock. Any 
refinancing of our indebtedness could be at significantly higher interest rates, require additional restrictive financial 
and operational covenants, require us to incur significant transaction fees and also require that we issue warrants or 
other equity securities, or issue convertible securities. Any debt arrangement we enter into may contain restrictive 
covenants, including restrictions on the ability of us and our subsidiaries to incur additional debt, grant liens, make 
investments, including acquisitions and pay dividends and distributions. These restrictions and covenants may 
restrict our ability to finance our operations and engage in, expand, or otherwise pursue our business activities and 
strategies. Our ability to comply with these covenants and restrictions may be affected by events beyond our control, 
and breaches of these covenants and restrictions could result in a default and an acceleration of our obligations under 
a debt agreement. If we raise additional funds through collaborations and licensing arrangements, we might be 
required to relinquish significant rights to our technologies or our solutions under development, or grant licenses on 
terms that are not favorable to us, which could lower the economic value of those programs to us. If adequate funds 
are not available, we would have to curtail our research and development and other activities and this would 
adversely affect our business and future prospects. 

As a result of our failure to timely file our Annual Report on Form 10-K for the year ended December 31, 2016, 
we are currently ineligible to file new short form registration statements on Form S-3, and we are unable to 
access our existing Registration Statement on Form S-3 for sales of securities by us, which may impair our ability 
to raise capital on terms favorable to us, in a timely manner or at all. 

Form S-3 permits eligible issuers to conduct registered offerings using a short form registration statement that 
allows the issuer to incorporate by reference its past and future filings and reports made under the Securities 
Exchange Act of 1934, as amended, or the Exchange Act. In addition, Form S-3 enables eligible issuers to conduct 
primary offerings “off the shelf” under Rule 415 of the Securities Act of 1933, as amended, or the Securities Act. 
The shelf registration process, combined with the ability to forward incorporate information, allows issuers to avoid 
delays and interruptions in the offering process and to access the capital markets in a more expeditious and efficient 
manner than raising capital in a standard registered offering pursuant to a Registration Statement on Form S-1. The 
ability to register securities for resale may also be limited as a result of the loss of Form S-3 eligibility. 

As a result of our failure to timely file our Annual Report on Form 10-K for year ended December 31, 2016, we are 
currently ineligible to file new short form registration statements on Form S-3 and we are unable to conduct “off the 
shelf” offerings under Rule 415 of the Securities Act using our currently effective Registration Statement on Form 
S-3 (File No. 333-206277). As a result, we are currently unable to conduct an “at the market” offering pursuant to 
our August 2015 Controlled Equity Offering Sales Agreement with Cantor Fitzgerald & Co. In addition, if we seek 
to access the capital markets through a registered offering during the period of time that we are unable to use Form 
S-3, we may be required to publicly disclose the proposed offering and the material terms thereof before the offering 
commences, we may experience delays in the offering process due to SEC review of a Form S-1 registration 
statement and we may incur increased offering and transaction costs and other considerations. Disclosing a public 
offering prior to the formal commencement of an offering may result in downward pressure on our stock price. In 
addition, our inability to conduct an offering “off the shelf” may require us to offer terms that may not be 
advantageous (or may be less advantageous) to us or may generally reduce our ability to raise capital in a registered 
offering. If we are unable to raise capital through a registered offering, we would be required to conduct our 
financing transactions on a private placement basis, which may be subject to pricing, size and other limitations 
imposed under rules of The NASDAQ Stock Market LLC. 

27

Assuming we continue to timely file our required Exchange Act reports, the earliest we would regain the ability to 
use Form S-3 is April 1, 2018.

We receive a substantial portion of our revenues from Medicare, and the loss of, or a significant reduction in, 
reimbursement from Medicare would severely and adversely affect our financial performance.

For the year ended December 31, 2016, payments from Medicare for AlloMap represented 44% of post-transplant 
testing revenue. However, we may not be able to maintain or increase our tests reimbursed by Medicare for a variety 
of reasons, including changes in reimbursement practices, general policy shifts, or reductions in reimbursement 
amounts. We cannot predict whether Medicare reimbursements will continue at the same payment amount or with 
the same breadth of coverage in the future, if at all.

In 2016, CMS used a process referred to as “gapfill” to establish reimbursement rates for Allomap for 2017. The 
gapfill process consisted of a number of steps, including: (i) CMS obtained preliminary proposed reimbursement for 
AlloMap from the eight Medicare Administrative Contractors, or MACs; (ii) CMS obtaining final reimbursement 
submission for AlloMap from the eight MACs; and (iii) a reconsideration period, with requests for reconsideration 
submitted through October 31, 2016. On June 10, 2016, CMS announced the proposed gapfill pricing from the 
MACs for patients covered by Medicare, which initially proposed that reimbursement for AlloMap be reduced from 
the 2016 National Limitation Amount of $2,821 to $732.  On September 30, 2016, CMS published a final gapfill 
reimbursement rate determination from the MACs, under which payment for the AlloMap test would have been 
$1,921. This reimbursement rate, determined by gapfill submissions from the MACs, was open to reconsideration 
submissions until October 31, 2016. We submitted a request for reconsideration of the reimbursement rate 
determined by the MACs and in November 2016 CMS released the 2017 Clinical Laboratory Fee Schedule 
reflecting the final rate of reimbursement at $2,841, an increase of $20 compared to the 2016 AlloMap price. 

Ultimately, the proposed gapfill rates were not implemented. However, if an AlloMap reimbursement rate that is 
significantly lower than the current reimbursement rate is published in the Clinical Laboratory Fee Schedule, or 
CLFS, in the future, it could cause us to discontinue AlloMap testing for Medicare patients because providing 
AlloMap tests at a substantially lowered reimbursement rate may not be economically viable. Given the significant 
portion of payments represented by Medicare, our remaining test revenue may be insufficient to sustain our 
operations.

If future reimbursement levels are less than the current price, our revenues and our ability to achieve profitability 
could be impaired, and the market price of our common stock could decline. We may also not be able to maintain or 
increase the portion of our tests reimbursed by Medicare for a variety of other reasons, including changes in 
reimbursement practices and general policy shifts.

On a five-year rotational basis, Medicare requests bids for its regional MAC services. Medicare reimbursement for 
AlloMap began in 2006 and has continued through three successive MACs. The MAC for California is currently 
Noridian Healthcare Solutions. Our current Medicare coverage through Noridian provides for reimbursement for 
tests performed for qualifying Medicare patients throughout the U.S. so long as the tests are performed in our 
California laboratory. We cannot predict whether Noridian or any future MAC will continue to provide 
reimbursement for AlloMap at the same payment amount or with the same breadth of coverage in the future, if at all. 
Additional changes in the MAC processing Medicare claims for AlloMap could impact the coverage or payment 
amount for our test and our ability to obtain Medicare coverage for any products we may launch in the future.

Any decision by CMS or its local contractors to reduce or deny coverage for our test would have a significant 
adverse effect on our revenue and results of operations and ability to operate and raise capital. Any such decision 
could also cause affected clinicians treating Medicare covered patients to reduce or discontinue the use of our 
AlloMap test.

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Our financial results currently are largely dependent on sales of one post-transplant test, AlloMap, and Olerup 
products for pre-transplant matching, and we will need to generate sufficient revenues from these and other 
solutions and tests we develop to grow our business.

A majority of our revenue is currently dependent on sales of AlloMap for heart transplant recipients and secondarily 
from sales of Olerup products for pre-transplant matching of donors and recipients. We expect that sales of AlloMap 
and Olerup products will account for a substantial portion of our revenue for at least the next two years. Although 
we are in the process of commercializing AlloSure, our dd-cfDNA-based solution for solid organ transplant 
recipients, and QTYPE for more rapid testing of pre-transplant organs and tissues, even if we are successful in 
developing these new tests, we expect that adoption will take many quarters, during which our financial results will 
depend on the performance of our existing solutions and tests. Although we are in the process of commercializing 
AlloSure for kidney transplant recipients - the first group of patients for which the test will be available - even if we 
are successful in developing this test, we do not expect to receive approval for reimbursement of this test, which will 
drive its value as a contributor to our revenue stream, for at least the next several fiscal quarters. If we are unable to 
increase sales of AlloMap or Olerup products or successfully develop and commercialize other solutions, tests or 
enhancements, such as QTYPE, which was commercially launched at the end of September 2016, our revenues and 
our ability to achieve profitability would be impaired, and the market price of our common stock could decline.

We could become subject to legal proceedings that could be time consuming, result in costly litigation and 
settlements/judgments, require significant amounts of management attention and result in the diversion of 
significant operational resources, which could adversely affect our business, financial condition and results of 
operations.

We have in the past been, and from time to time in the future we may become, involved in lawsuits, claims and 
proceedings incident to the ordinary course of or otherwise in connection with our business. Litigation is inherently 
unpredictable. It is possible that an adverse result in one or more of these possible future events could have a 
material adverse effect on us including increased expenses to defend, settle or resolve such litigation.

The development and commercialization of additional diagnostic solutions, including solutions related to the 
acquisition of Allenex, are a key to our growth strategy. New test development involves a lengthy and complex 
process, and we may not be successful in our efforts to develop and commercialize additional diagnostic 
solutions.

Key elements of our strategy are to discover, develop, validate and commercialize a portfolio of new diagnostic 
solutions. While we have engaged in discovery and development activity for AlloSure, our dd-cfDNA solution for 
solid organ transplant recipients, we will be required to devote considerable additional efforts and resources to the 
further research and development of this test to demonstrate its clinical validity and utility before it will be fully 
adopted for use in recipients of various types of donated organs. Our planned new diagnostic solutions for organs 
other than the heart or kidney are at much earlier stages of development. dd-cfDNA solutions are a novel 
technology, and to date have not been used commercially in the field of transplantation surveillance. In connection 
with the acquisition of Allenex, we acquired two new potential commercial opportunities, QTYPE and XM-ONE, to 
address pre-transplantation testing needs. In 2014 and 2015, Allenex expended significant resources to develop 
QTYPE. QTYPE was commercially launched at the end of September 2016. XM-ONE is a research product for 
larger medical centers and we are working to establish broader commercial use. We cannot assure you that we will 
be able to successfully complete development of or commercialize any of our planned future or recently launched 
solutions, or that they will prove to be capable of reliably being used for organ surveillance in the heart or in other 
types of organs. Before we can successfully develop and commercialize any of our currently planned or other new 
diagnostic solutions, we will need to:

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conduct substantial research and development;

obtain the necessary testing samples and related data;

conduct clinical validation studies;

expend significant funds;

expand and scale-up our laboratory processes;

29



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expand and train our sales force;

gain acceptance from ordering clinicians at a larger number of transplant centers;

gain acceptance from ordering laboratories associated with transplant centers; and

seek and obtain regulatory clearance or approvals of our new solutions, as required by applicable 
regulations.

This process involves a high degree of risk and may take up to several years or more. Our test development and 
commercialization efforts may be delayed or fail for many reasons, including:

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failure of the test at the research or development stage;

difficulty in accessing suitable testing samples, especially testing samples with known clinical results;

lack of clinical validation data to support the effectiveness of the test;

delays resulting from the failure of third-party suppliers or contractors to meet their obligations in a 
timely and cost-effective manner;

failure to obtain or maintain necessary clearances or approvals to market the test; or

lack of commercial acceptance by patients, clinicians, or third-party payers.

Few research and development projects result in commercial products, and success in early clinical studies often is 
not replicated in later studies. At any point, we may abandon development of new diagnostic solutions, or we may 
be required to expend considerable resources repeating clinical trials, which would adversely impact the timing for 
generating potential revenues from those new diagnostic solutions. In addition, as we develop diagnostic solutions, 
we will have to make additional investments in our sales and marketing operations, which may be prematurely or 
unnecessarily incurred if the commercial launch of a test is abandoned or delayed. If a clinical validation study fails 
to demonstrate the prospectively defined endpoints of the study, we would likely abandon the development of the 
test or test feature that was the subject of the clinical trial, which could harm our business.

If we do not achieve our projected development goals in the time frames we announce and expect, the 
commercialization of additional diagnostic solutions by us may be delayed and, as a result, our business will 
suffer and our stock price may decline.

From time to time, we expect to estimate and publicly announce the anticipated timing of the accomplishment of 
various clinical and other product development goals. In addition, we have included a discussion of a number of 
anticipated targets elsewhere in this Annual Report on Form 10-K. The actual timing of accomplishment of these 
targets could vary dramatically compared to our estimates, in some cases for reasons beyond our control. We cannot 
assure you that we will meet our projected targets and if we do not meet these targets as publicly announced, the 
commercialization of our diagnostic solutions may be delayed or may not occur at all and, as a result, our business 
will suffer and our stock price may decline. 

The field of diagnostic testing in transplantation is evolving and is subject to rapid technological change. If we 
are unable to develop solutions to keep pace with rapid medical and scientific change, our operating results could 
be harmed.

The field of diagnostic testing in transplantation is evolving. Although there have been few advances in technology 
relating to organ rejection in transplant recipients, the market for medical diagnostic companies is marked by rapid 
and substantial technological development and innovations which could make AlloMap, Olerup products, and our 
solutions in development, outdated. We must continually innovate and expand our test offerings to address unmet 
needs in monitoring transplant related conditions and in pre-transplant testing. AlloMap, Olerup products and our 
solutions under development could become obsolete unless we continually innovate and expand our product 
offerings to include new clinical applications. If we are unable to demonstrate the effectiveness of AlloMap, Olerup 
SSP products and future diagnostic solutions and tests, if any, compared to new methodologies and technologies, 
then sales of our solutions and tests could decline, which would harm our business and financial results.

30

If clinicians, hospital administrators, medical centers and laboratories do not adopt our diagnostic solutions, we 
will not achieve future sales growth.

Clinicians and healthcare administrators are traditionally slow to adopt new products, testing practices and clinical 
treatments, partly because of perceived liability risks and the uncertainty of third-party reimbursement. It is critical 
to the success of our sales efforts that we continue to educate clinicians, administrators and laboratory directors 
about AlloMap, AlloSure, Olerup product line and, subject to their development, our other solutions, and 
demonstrate the clinical and diagnostic benefits of these solutions and products. We believe that clinicians, 
transplant centers and laboratories may not use our solutions unless they determine, based on published peer-
reviewed journal articles, the experience of other clinicians or laboratory verification, that our solutions provide 
accurate, reliable and cost-effective information that is useful in pre-transplant matching and monitoring their post-
transplant recipients.

We estimate that there are approximately 125 centers managing heart transplant recipients in the United States. In 
2016, AlloMap was used in 100 of these centers. However, not all clinicians in these centers are currently using our 
test. In order for AlloMap sales to grow, we must continue to market to and educate clinicians and administrators at 
treatment centers that have used our test to increase the number of clinicians ordering our test, the number of 
recipients tested and the number of tests per recipient. In addition, we must actively solicit additional treatment 
centers to establish policies and procedures for ordering our test and to encourage clinicians at those centers to 
incorporate our test into their standard clinical practice. Some of the challenges that our sales team must overcome 
include explaining the clinical benefits of AlloMap, which is a highly technical product, and changing a 30-year 
patient management paradigm of using biopsy as the basis of transplant recipient monitoring. 

Our Olerup pre-transplant tests are sold to hundreds of laboratories mainly in Europe and the U.S. Laboratories 
order pre-transplant testing products based on the accuracy, speed and cost of the test together with the cost and 
availability of equipment on which to run the test. Switching to or adopting our Olerup SSP product often requires 
the purchase of new and costly testing equipment. To attract new laboratory customers, the performance of our 
Olerup SSP products must provide an accuracy, speed and/or cost advantage over similar products sold by our 
competitors.

If clinicians, hospital administrators and laboratories do not adopt and continue to use AlloMap, Olerup products or 
our future solutions and tests, our business and financial results will suffer.

Our quarterly operating results may fluctuate significantly or may fall below the expectations of investors or 
securities analysts, each of which may cause our stock price to fluctuate or decline.

Historically, our financial results have been, and we expect that our operating results will continue to be, subject to 
quarterly fluctuations. Our net income (loss) and other operating results will be affected by numerous factors, 
including:

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our ability to successfully market and sell AlloMap and Olerup SSP products;

our ability to commercialize new diagnostic solutions and tests such as AlloSure and QTYPE, which 
was commercially launched at the end of September 2016;

the amount of our research and development expenditures;

the timing of cash collections from third-party payers;

the extent to which our current test and future solutions, if any, are eligible for coverage and 
reimbursement from third-party payers;

the process of integrating new acquisitions, such as Allenex, and the associated potential disruption to 
our business;

changes in coverage and reimbursement or in reimbursement-related laws directly affecting our 
business;

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

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any intellectual property infringement lawsuit or opposition, interference or cancellation proceeding in 
which we may become involved or that otherwise may affect our intellectual property position;

announcements by our competitors of new or competitive products;

regulatory or legal developments affecting our test or competing products;

total operating expenses; and 

changes in expectation as to our future financial performance, including financial estimates, publications 
or research reports by securities analysts.

If our quarterly operating results fall below the expectations of investors or securities analysts, the price of our 
common stock could decline substantially. Furthermore, any quarterly fluctuations in our operating results may, in 
turn, cause the price of our stock to fluctuate substantially. We believe that quarterly comparisons of our financial 
results are not necessarily meaningful and should not be relied upon as an indication of our future performance.

If the use of AlloMap, AlloSure and our other solutions is not supported by studies published in peer-reviewed 
medical publications, and then periodically supplemented with additional support in peer-reviewed journals, the 
rate of adoption of our current and future solutions by clinicians and treatment centers and the rate of 
reimbursement of our current and future solutions by payers may be negatively affected.

The results of our clinical trials involving AlloMap have been presented at major medical society congresses and 
published in peer-reviewed publications in leading medical journals. We need to maintain a continued presence in 
peer-reviewed publications to promote clinician adoption and favorable reimbursement decisions. We believe that 
peer-reviewed journal articles that provide evidence of the utility of our solutions or the technology underlying 
AlloMap or our other solutions are very important to the commercial success of our solutions. Clinicians typically 
take a significant amount of time to adopt new products, testing practices and clinical treatments, partly because of 
perceived liability risks and the uncertainty of third-party reimbursement. It is critical to the success of our sales 
efforts that we educate a sufficient number of clinicians and administrators about AlloMap, AlloSure and our future 
solutions, and demonstrate the clinical benefits of these solutions. Clinicians may not adopt, and third-party payers 
may not cover or adequately reimburse for, our current and future solutions unless they determine, based on 
published peer-reviewed journal articles and the experience of other clinicians, that our diagnostic current and future 
solutions provide accurate, reliable and cost-effective information that is useful in monitoring transplant recipients 
and making informed and timely treatment decisions.

The administration of clinical and economic utility studies is expensive and demands significant attention from our 
management team. Data collected from these studies may not be positive or consistent with our existing data, or may 
not be statistically significant or compelling to the medical community. If the results obtained from our ongoing or 
future studies are inconsistent with certain results obtained from our previous studies, adoption of our current and 
future solutions would suffer and our business would be harmed. While we have had success in generating peer-
reviewed publications regarding AlloMap, peer-reviewed publications regarding AlloSure and our future solutions 
may be limited by many factors, including delays in the completion of, poor design of, or lack of compelling data 
from clinical studies that would be the subject of the article. If our current and future solutions or the technology 
underlying AlloMap, AlloSure or our future solutions do not receive sufficient favorable exposure in peer-reviewed 
publications, the rate of clinician adoption and positive reimbursement coverage decisions could be negatively 
affected. The publication of clinical data in peer-reviewed journals is a crucial step in commercializing and 
obtaining reimbursement for diagnostic solutions such as ours, and our inability to control when, if ever, results are 
published may delay or limit our ability to derive sufficient revenue from any product that is the subject of a study.

We are in the process of completing clinical trials demonstrating the clinical use of AlloSure, our development stage 
transplant surveillance solution, and clinical performance characteristics of dd-cfDNA. To ensure the success of 
AlloSure and future tests based on dd-cfDNA, we will need to continue our efforts to complete and publicize 
research and trials that provide evidence of the utility of dd-cfDNA and validate AlloSure as a solution.

32

Transplant centers may not adopt AlloMap or our other solutions due to historical practices or due to more 
favorable reimbursement policies associated with other means of monitoring transplants.

Due to the historically limited monitoring options and the well-established coverage and reimbursement for biopsies, 
clinicians are accustomed to monitoring for acute cellular rejection in heart transplant recipients by utilizing 
biopsies. Many clinicians use AlloMap in parallel with biopsies rather than as an alternative to biopsies. While we 
do not market AlloMap as a biopsy alternative, per se, if treatment center administrators view our test as an 
alternative to a biopsy and believe they would derive more revenue from the performance of biopsies, such 
administrators may be motivated to reduce or avoid the use of our test. We cannot provide assurance that our efforts 
will increase the use of our test by new or existing customers. Our failure to increase the frequency of use of our test 
by new and existing customers would adversely affect our growth and revenues.

If we are unable to successfully compete with larger and more established players in the clinical surveillance of 
the transplantation field, we may be unable to increase or sustain our revenues or achieve profitability.

Our AlloMap solution for heart transplant recipients competes against existing diagnostic tests utilized by 
pathologists, which, in the case of heart transplant rejection, generally involve evaluating biopsy samples to 
determine the presence or absence of rejection. This practice has been the standard of care in the United States for 
many years, and we will need to continue to educate clinicians, transplant recipients and payers about the various 
benefits of our test in order to change clinical practice.

Competition for kidney surveillance diagnostics can also come from biopsies. However, because of the risks and 
discomforts of the invasive kidney biopsy procedure, as well as the expense and relatively low rate of finding 
moderate to severe grade rejection, biopsy is not a standard practice for surveillance of transplanted kidneys. 
Additional competition for kidney surveillance diagnostics currently comes from general, non-specific clinical 
chemistry tests such as serum creatinine, urine protein, complete blood count, lipid profile and others that are widely 
ordered by physician offices and routinely performed in clinical reference labs and hospital labs.

We expect the competition for pre- and post-transplant surveillance to increase as there are numerous established 
and startup companies in the process of developing novel products and services for the transplant market which may 
directly or indirectly compete with AlloMap or our development pipeline. Allenex has a well-established business 
with well-known products in the field of HLA typing based on Olerup SSP. However, competition from other 
companies, especially those with an eye toward transitioning to more automated typing processes, could impact 
Allenex’s ability to maintain market share and its current margins. For example, we launched QTYPE in September 
2016 and QTYPE competes with other q-PCR products including products offered by Linkage Bioscience and 
Thermo Fisher Scientific, Inc. as well as alternatives to PCR such as NGS products offered by Illumina.  In addition 
to companies focused on pre-transplantation such as Thermo Fisher Scientific Inc.’s One Lambda and Immucor, 
Inc.’s LIFECODES businesses, companies who have not historically focused on transplantation, but with existing 
knowledge of dd-cfDNA technology have indicated they are considering this market.

The field of clinical surveillance of transplantation is evolving. New and well established companies are devoting 
substantial resources to the application of molecular diagnostics to the treatment of medical conditions. Some of 
these companies may elect to develop and market diagnostic solutions in the post-transplant surveillance market.

Many of our potential competitors have greater brand recognition and substantially greater financial and technical 
resources and development, production and marketing capabilities than we do. Others may develop lower-priced, 
less complex tests that could be viewed by clinicians and payers as functionally equivalent to our AlloMap test, 
which could force us to lower the current list price of our test and impact our operating margins and our ability to 
achieve profitability. If we are unable to compete successfully against current or future competitors, we may be 
unable to increase market acceptance for and sales of AlloMap and our future solutions, which could prevent us 
from increasing or sustaining our revenues or achieving profitability and could cause the market price of our 
common stock to decline.

33

If we are unable to successfully and continually update our Olerup SSP typing kits on a timely basis, our ability 
to attract and retain patients could be impaired and our competitive position could be harmed.

We operate in an environment characterized by rapid development and continuing innovation. We will need to 
continue to maintain the value of our Olerup SSP offering. To compete successfully, we must continually update our 
product range and produce continually updated HLA test kits. The failure to maintain the quality of our products or 
inability to keep pace with this innovation could render our existing or future solutions obsolete or less attractive to 
patients. Any failure to anticipate or develop new or enhanced solutions in a timely manner could result in decreased 
revenue and harm to our business and prospects. If we fail to introduce new or enhanced solutions that meet the 
needs of our patients, we will lose market share and our business, operating results and prospects will be adversely 
affected. 

Our research and development efforts will be hindered if we are not able to acquire or contract with third parties 
for access to additional tissue and blood samples.

Our clinical development relies on our ability to secure access to tissue and blood samples, as well as recipient 
information including biopsy results and clinical outcomes from the same patient. Furthermore, the studies through 
which our future solutions are developed may rely on access to multiple samples from the same recipient over a 
period of time as opposed to samples at a single point in time or archived samples. We will require additional 
samples and recipient data for future research, development and validation. Access to recipients and samples on a 
real-time, or non-archived, basis is limited and often on an exclusive basis, and there is no guarantee that initiatives 
such as the Circulating Donor-Derived Cell-Free DNA in Blood for Diagnosing Acute Rejection in Kidney 
Transplant Recipients, or DART, study will be successful in obtaining and validating additional samples. 
Additionally, the process of negotiating access to new and archived donor and recipient data and samples is lengthy 
since it typically involves numerous parties and approval levels to resolve complex issues, such as usage rights, 
institutional review board approval, recipient consent, privacy rights and informed consent of recipients, publication 
rights, intellectual property ownership and research parameters. If we are not able to acquire or negotiate access to 
new and archived donor and recipient data and tissue and blood samples with source institutions, or if other 
laboratories or our competitors secure access to these samples before us, our ability to research, develop and 
commercialize future solutions such as AlloSure will be limited or delayed.

If we cannot maintain existing new clinical collaborations and enter into new ones, our efforts to commercialize 
AlloSure and our development of other new products could be delayed.

In the past, we have entered into clinical trial collaborations with highly regarded academic institutions and leading 
treatment centers in the transplant field. Our success in the future may depend in part on our ability to enter into 
agreements with other leading institutions in the transplant field. Securing these agreements can be difficult due to 
internal and external constraints placed on these organizations. Some organizations may limit the number of 
collaborations they have with any one company so as to not be perceived as biased or conflicted. Organizations may 
also have insufficient administrative and related infrastructure to enable collaborations with many companies at 
once, which can extend the time it takes to develop, negotiate and implement a collaboration. In addition to 
completing clinical trial collaborations, publication of clinical data in peer-reviewed journals is a crucial step in 
commercializing and obtaining coverage and reimbursement for solutions such as ours. Our inability to control 
when, if ever, results of such studies are published may delay or limit our ability to derive sufficient revenues from 
any test that may result from a collaboration.

From time to time we expect to engage in discussions with potential clinical collaborators, which may or may not 
lead to collaborations. We cannot guarantee that any discussions will result in clinical collaborations or that any 
clinical studies that may result will be enrolled or completed in a reasonable time frame or with successful 
outcomes. Once news of discussions regarding possible collaborations become known in the medical community, 
regardless of whether the news is accurate, failure to announce a collaborative agreement or the other entity’s 
announcement of a collaboration with an entity other than us may result in adverse speculation about us, our current 
and future solutions or our technology, resulting in harm to our reputation and our business.

34

If we are unable to successfully manage our growth and support demand for our tests, our business may suffer.

As the volume of the tests that we perform grows, we will need to continue to ramp up our testing capacity, 
implement increases in scale and related processing, customer service, billing and systems process improvements 
and expand our internal quality assurance program to support testing on a larger scale. We will also need additional 
certified laboratory scientists and other scientific and technical personnel to process our tests. We cannot assure you 
that any increases in scale, related improvements and quality assurance will be successfully implemented or that 
appropriate personnel will be available. As additional products are developed, we may need to bring new equipment 
on-line, implement new systems, technology, controls and procedures and hire personnel with different 
qualifications. We plan to expand our sales force to support additional products. There is significant competition for 
qualified, productive sales personnel with advanced sales skills and technical knowledge in our field. Our ability to 
achieve significant growth in revenue in the future will depend, in large part, on our success in recruiting, training, 
and retaining sufficient qualified sales personnel.

The value of AlloMap depends, in large part, on our ability to perform AlloMap on a timely basis and at a high 
quality standard, and on our reputation for such timeliness and quality. Failure to implement necessary procedures, 
transition to new equipment or processes or to hire new personnel could result in higher costs of processing or an 
inability to meet market demand in a timely manner. There can be no assurance that we will be able to perform 
AlloMap or our future solutions, if any, on a timely basis at a level consistent with demand, that our efforts to scale 
our commercial operations will not negatively affect the quality of test results or that we will be successful in 
responding to the growing complexity of our testing operations. If we encounter difficulty meeting market demand 
for our current and future solutions, our reputation could be harmed and our future prospects and our business could 
suffer.

In addition, our growth may place a significant strain on our management, operating and financial systems and our 
sales, marketing and administrative resources. As a result of our growth, our operating costs may escalate even 
faster than planned, and some of our internal systems may need to be enhanced or replaced. If we cannot effectively 
manage our expanding operations and our costs, we may not be able to grow effectively or we may grow at a slower 
pace, and our business could be adversely affected.

Our past testing revenue growth rates may not be indicative of future growth, and we may not grow at all, and 
revenue may decline.

From 2015 to 2016, our testing revenue grew from $27.9 million to $29.7 million, which represents annual growth 
of 6%. In the future, our revenue may not grow at all and it may decline. We believe that our future revenue will 
depend on, among other factors:

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the continued usage and acceptance of our current and future solutions;

demand for our products and services;

the introduction and acceptance of new or enhanced products or services by us or by competitors;

our ability to maintain reimbursement for AlloMap and secure reimbursement for our future solutions;

our ability to anticipate and effectively adapt to developing markets and to rapidly changing 
technologies;

our ability to attract, retain and motivate qualified personnel;

the initiation, renewal or expiration of significant contracts with our commercial partners;

pricing changes by us, our suppliers or our competitors; and

general economic conditions and other factors.

We may not be successful in our efforts to manage any of the foregoing, and any failure to be successful in these 
efforts could materially and adversely affect revenue growth. You should not consider our past revenue growth to be 
indicative of future growth.

35

If our laboratory facility in the U.S. becomes inoperable, we will be unable to perform AlloMap and future testing 
solutions, if any, and our business will be harmed.

We perform all of our diagnostic services for the U.S. in our laboratory located in Brisbane, California. 
Additionally, through our partnership with Diaxonhit we have recently validated a dedicated laboratory for AlloMap 
testing in Europe through the Strasbourg University Hospital Central Immunology Laboratory. We do not have 
redundant laboratory facilities. Brisbane, California is situated on or near earthquake fault lines. Our facility and the 
equipment we use to perform AlloMap would be costly to replace and could require substantial lead time to repair or 
replace, if damaged or destroyed. Our facilities may be harmed or rendered inoperable by natural or man-made 
disasters, including earthquakes, wildfires, flooding and power outages, which may render it difficult or impossible 
for us to perform our tests for some period of time. The inability to perform our tests may result in the loss of 
customers or harm our reputation, and we may be unable to regain those customers in the future. Although we 
possess insurance for damage to our property and the disruption of our business, this insurance may not be sufficient 
to cover all of our potential losses and may not continue to be available to us on acceptable terms, if at all.

In order to establish a redundant laboratory facility, we would have to spend considerable time and money securing 
adequate space, constructing the facility, recruiting and training employees, and establishing the additional 
operational and administrative infrastructure necessary to support a second facility. Additionally, any new clinical 
laboratory facility opened by us in the U.S. would be required to be certified under the Clinical Laboratory 
Improvement Amendments, or CLIA, a federal law that regulates clinical laboratories that perform testing on 
specimens derived from humans for the purpose of providing information for the diagnosis, prevention or treatment 
of disease. We would also be required to secure and maintain state licenses required by several states, including 
California, Florida, Maryland, New York and Pennsylvania, which can take a significant amount of time and result 
in delays in our ability to begin operations at that facility. If we failed to secure any such licenses, we would not be 
able to process samples from recipients in such states. We also expect that it would be difficult, time-consuming and 
costly to train, equip and use a third-party to perform tests on our behalf. We could only use another facility with the 
established state licensures and CLIA certification necessary to perform AlloMap or future solutions following 
validation and other required procedures. We cannot assure you that we would be able to find another CLIA-
certified facility willing or able to adopt AlloMap or future solutions and comply with the required procedures, or 
that this laboratory would be willing or able to perform the tests for us on commercially reasonable terms.

Any additional laboratories opened in Europe would need to undergo a multi-step validation process demonstrating 
that AlloMap test results provided from such laboratory are equivalent to AlloMap results generated by our 
Brisbane, California laboratory. Training and other preparation is required before the laboratory is operational, and 
any commercial partner in Europe may encounter unanticipated obstacles. We do not have access to redundant 
facilities in Europe and our exclusive arrangement with Diaxonhit precludes the engagement by us of another 
collaboration partner whose laboratories we could use in the event that our primary facility is harmed or rendered 
inoperable. Without immediate access to an alternative facility, any disruption to our European partner’s laboratory 
may result in delays in the delivery of test results, patient claims, loss of customers or harm to our reputation.

Performance issues, service interruptions or price increases by our shipping carriers could adversely affect our 
business and harm our reputation and ability to provide our services on a timely basis.

Expedited, reliable shipping is essential to our operations. We rely heavily on providers of transport services for 
reliable and secure point-to-point transport of recipient samples to our laboratory and enhanced tracking of these 
recipient samples. Should a carrier encounter delivery performance issues such as loss, damage or destruction of a 
sample, it may be difficult to replace our recipient samples in a timely manner and such occurrences may damage 
our reputation and lead to decreased demand for our services and increased cost and expense to our business. In 
addition, any significant increase in shipping rates could adversely affect our operating margins and results of 
operations. Similarly, strikes, severe weather, natural disasters or other service interruptions affecting delivery 
services we use would adversely affect our ability to receive and process recipient samples on a timely basis.

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Our ability to commercialize the diagnostic solutions that we develop is dependent on our relationships with 
laboratory services providers and their willingness to support our current and future solutions.

We rely on third-party laboratory services providers to draw the recipient blood samples that are analyzed in our 
Brisbane, California laboratory. Our business will suffer if these service providers do not support AlloMap or the 
other solutions that we may develop. For example, these laboratories may determine that the effort to process the 
samples for our solutions requires too much additional effort. Additionally, if transplant facilities have relationships 
with large reference laboratories that will not process and send out our specimens, the clinicians at these facilities 
may deem ordering our tests outside of these relationships too inconvenient for their patients. A lack of acceptance 
of our current and future solutions by these service providers could result in lower test volume.

If we are unable to raise additional capital on acceptable terms in the future, it may limit our ability to develop 
and commercialize new diagnostic solutions and technologies, and we may have to curtail or cease operations.

We expect capital outlays and operating expenditures to increase over the next several years as we expand our 
infrastructure, commercial operations and research and development activities. Specifically, we may need to raise 
additional capital to, among other things:

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complete development of AlloSure, our proposed dd-cfDNA test for heart and kidney, or develop other 
solutions for clinical surveillance in transplantation;

increase our selling and marketing efforts to drive market adoption and address competitive 
developments;

expand our clinical laboratory operations;

fund our clinical validation study activities;

expand our research and development activities;

sustain or achieve broader commercialization of AlloMap and our pre-transplant tests or enhancements 
to those tests;

acquire or license products or technologies including through acquisitions; and

finance our capital expenditures and general and administrative expenses.

Our present and future funding requirements will depend on many factors, including:

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the level of research and development investment required to develop our dd-cfDNA test for heart and 
kidney transplant recipients and additional solutions for the surveillance of transplantation of other 
organs and our new HLA typing product, QTYPE, commercially launched at the end of September 
2016, that reduces the time required to match donor organs and tissue with potential recipients prior to 
transplantation and uses real-time PCR;

costs of filing, prosecuting, defending and enforcing patent claims and other intellectual property rights;

our need or decision to acquire or license complementary technologies or acquire complementary 
businesses;

changes in test development plans needed to address any difficulties in commercialization;

competing technological and market developments;

whether our diagnostic solutions become subject to additional FDA or other regulation; and

changes in regulatory policies or laws that affect our operations.

Additional capital, if needed, may not be available on satisfactory terms, or at all. Furthermore, if we raise additional 
funds by issuing equity securities, dilution to our existing stockholders could result. Any equity securities issued 
also may provide for rights, preferences or privileges senior to those of holders of our common stock. For example, 
in August 2015 we entered into a Controlled Equity Offering Sales Agreement with Cantor Fitzgerald & Co. for 

37

selling additional shares of our common stock to the public through an “at the market” offering. In the event we 
become re-eligible to use a Registration Statement on Form S-3 to raise capital, any shares of common stock issued 
in the at-the-market offering will result in dilution to the existing stockholders. If we raise additional funds by 
issuing debt securities, these debt securities would have rights, preferences and privileges senior to those of holders 
of our common stock, and the terms of the debt securities issued could impose significant restrictions on our 
operations. If we raise additional funds through collaborations and licensing arrangements, we might be required to 
relinquish significant rights to our technologies or our solutions under development, or grant licenses on terms that 
are not favorable to us, which could lower the economic value of those programs to us. If adequate funds are not 
available, we may have to scale back our operations or limit our research and development activities, which may 
cause us to grow at a slower pace, or not at all, and our business could be adversely affected.

Our debt agreements contain restrictive and financial covenants that may limit our operating flexibility. 

Our existing debt agreements with JGB Collateral LLC and certain of its affiliates, or JGB, and Danske contain 
certain restrictive covenants that limit our ability to merge with other companies or consummate certain changes of 
control, acquire other companies, engage in new lines of business, make certain investments, pay dividends, transfer 
or dispose of assets, amend certain material agreements, incur additional indebtedness or enter into various specified 
transactions. We therefore may not be able to engage in any of the foregoing transactions unless we obtain the 
consent of the lender or terminate our existing debt agreements. Our debt agreements also contain certain financial 
covenants, including maintaining a minimum cash amount at all times, achieving commercialization of AlloSure by 
a certain date, achieving certain gross profit targets for sales of our AlloMap product, a minimum cash flow to debt 
service ratio and maximum leverage and solvency ratios and are secured by substantially all of our assets. There is 
no guarantee that we will be able to generate sufficient cash flow or sales to meet the financial covenants or pay the 
principal and interest under our debt agreements or to satisfy all of the financial covenants. For example, as a result 
of our failure to file this Annual Report on Form 10-K by April 17, 2017, we breached our obligation under our 
purchase agreement with JGB to make all required Exchange Act filings with the SEC on a timely basis. In addition, 
because we did not file a registration statement with the SEC registering for resale the common stock underlying the 
securities issued to JGB in the financing, commencing April 18, 2017 we began accruing liquidated damages 
payable to JGB at a rate of approximately $7,000 per day, which damages will continue to accrue at the same rate on 
a daily basis until the registration statement is filed with the SEC. As of February 29, 2016, we were also in 
violation of one of our financial covenants under our loan agreement with East West Bank. This violation was 
waived and memorialized in a written amendment to the loan agreement dated May 12, 2016 and, as of December 
31, 2016, we were in compliance with our debt covenants under our loan agreement with East West Bank. We paid 
off all obligations owing under, and terminated, our loan agreement with East West Bank effective March 15, 2017. 
A debt covenant in the Term Loan Facility with Danske was violated due to insufficient working capital in Allenex, 
at each of June 30, 2016, September 30, 2016 and December 31, 2016.  We obtained waivers from Danske for each 
of these violations of the debt covenant.  However, the waiver we received for the covenant violation as of 
December 31, 2016 is conditional because it is based on preliminary consolidated financial statements for Allenex as 
of and for the three months and year ended December 31, 2016 prepared under International Financial Reporting 
Standards as adopted in Sweden and for regulatory reporting in Sweden, which financial statements are currently 
subject to further review and audit in Sweden, and the final consolidated financial statements for Allenex may 
change materially. Any change to the preliminary Allenex financials that served as a basis for the conditional waiver 
could result in a withdrawal of the conditional waiver and could result in Allenex being in default under the Term 
Loan Facility, at which point Danske could demand repayment of the debt. Additionally, while Allenex received 
waivers from Danske for each of these violations, due to continuing liquidity matters, we determined that it is not 
probable that Allenex was in compliance with this covenant as of March 31, 2017.  Danske has the ability to demand 
repayment of the debt if the violation is not resolved. For these reasons, the long-term debt due to Danske was 
classified as a current liability in the consolidated balance sheet as of December 31, 2016.  Additionally, if the loan 
was no longer available or Danske demanded repayment of the debt, we may not have sufficient capital to operate 
which could have a material adverse effect on our business, financial condition and results of operations. 
Furthermore, there is no guarantee that future working capital, borrowings or equity financing will be available to 
repay or refinance the amounts outstanding under our debt agreements.

38

The loss of key members of our senior management team or our inability to attract and retain highly skilled 
scientists, clinicians and laboratory and field personnel could adversely affect our business.

Our success depends largely on the skills, experience and performance of key members of our executive 
management team. The efforts of each of these persons will be critical to us as we continue to develop our 
technologies and testing processes and as we attempt to transition to a company with more than one commercialized 
test. If we were to lose one or more of these key employees, we may experience difficulties in competing 
effectively, developing our technologies and implementing our business strategies.

Our research and development programs and commercial laboratory operations depend on our ability to attract and 
retain highly skilled scientists and technicians, including geneticists, biostatisticians, engineers, licensed laboratory 
technicians and chemists. We may not be able to attract or retain qualified scientists and technicians in the future 
due to the intense competition for qualified personnel among life science businesses, particularly in the San 
Francisco Bay Area. We also face competition from universities, public and private research institutions and other 
organizations in recruiting and retaining highly qualified scientific personnel.

In addition, our success depends on our ability to attract and retain laboratory and field personnel with extensive 
experience in post-transplant recipient care and surveillance and close relationships with clinicians, pathologists and 
other hospital personnel. We may have difficulties locating, recruiting or retaining qualified salespeople, which 
could cause a delay or decline in the rate of adoption of AlloMap or our future solutions, if any. If we are not able to 
attract and retain the necessary personnel to accomplish our business objectives, we may experience constraints that 
will adversely affect our ability to support our discovery, development, verification and commercialization 
programs.

Recent and future acquisitions and investments could disrupt our business, harm our financial condition and 
operating results, dilute your ownership of us and increase our debt or cause us to incur significant expense.

As part of our business strategy, we may pursue acquisitions of complementary businesses and assets, as well as 
technology licensing arrangements to expand our existing know-how, expertise and intellectual property in other 
fields, including for the development of other commercial tests. Examples include our 2014 acquisition of 
ImmuMetrix, Inc., or IMX, a privately held development-stage company working on dd-cfDNA-based solutions in 
transplantation and other fields, our acquisition of Allenex in April 2016 and our acquisition of certain assets of 
Conexio Genomics Pty Ltd, or Conexio, in January 2017. We also may pursue strategic alliances that leverage our 
core technology and industry experience to expand our test offerings or distribution. We have limited experience 
with respect to acquiring other companies and limited experience with respect to the acquisition of strategic assets or 
the formation of collaborations, strategic alliances and joint ventures. The identification of suitable acquisition 
candidates can be difficult, time-consuming and costly, and we may not successfully complete acquisitions that we 
target in the future. The risks we face in connection with acquisitions, including our acquisition of IMX, our 
acquisition of Allenex and our recent acquisition of assets from Conexio, include:

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diversion of management time and focus from operating our business to addressing acquisition 
integration challenges;

reduction of available cash reserves, assumption of debt or dilutive issuances of equity securities due to 
payment of consideration;

coordination of research and development and sales and marketing functions;

integration of product and service offerings;

acquired technology or research and development expectations prove unsuccessful;

retention of key personnel from the acquired company;

financial reporting, revenue recognition or other financial control deficiencies of or arising from the 
acquired company that we do not adequately address and that cause our reported results to be incorrect 
or delayed;

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liability for activities of the acquired company before the acquisition, including intellectual property 
infringement claims, violations of laws, commercial disputes, tax liabilities and other known and 
unknown liabilities;

litigation or other claims in connection with the acquired company, including claims from terminated 
employees, customers, former stockholders or other third parties;

integrating a global workforce of the acquired company into our business;

obtaining the approval of minority shareholders to complete an acquisition; and

commercialization of new products being developed by the acquired company.

Our failure to address these risks or other problems encountered in connection with our past or future acquisitions 
and investments could cause us to fail to realize the anticipated benefits of these acquisitions or investments, cause 
us to incur unanticipated liabilities, and harm our business generally. For example, we completed our acquisition of 
IMX in June 2014, and some risks remain, including the risks that the intellectual property we acquired in this 
acquisition may not lead to a successful product, risks associated with milestone payments due under the merger 
agreement and the probability of achieving them, and the risk that Stanford University could terminate our patent 
license relating to the diagnosis of rejection in organ transplant recipients using dd-cfDNA if we do not meet certain 
performance and commercialization conditions. Additionally, the timing of the recent acquisition of Allenex may 
cause a heightened risk of any or all of the above factors, particularly in the near-term as we attempt to fully 
integrate the acquired operations. There is also a risk that future acquisitions will result in the incurrence of debt, 
contingent liabilities, amortization expenses, incremental operating expenses or the write-off of goodwill and other 
intangible assets, any of which could harm our business and results of operations. We may not identify or complete 
these transactions in a timely manner, on a cost-effective basis, or at all, and we may not realize the anticipated 
benefits of any acquisition, technology license, strategic alliance or joint venture.

For example, on April 14, 2016, we acquired 98.3% of the outstanding common stock of Allenex. Allenex’s 
technology and products are new to us, and accordingly we may need to make substantial investments of resources 
to support the integration of Allenex, which will result in increased operating expenses and divert resources and 
management attention from other areas of our business. Additional unanticipated costs or delays may be incurred in 
the course of integrating the respective businesses. We cannot make any assurances that these investments will be 
successful. As a result of any of the aforementioned challenges, as well as other challenges and factors that may be 
unknown to us, we may not be able to fully realize the anticipated strategic benefits of the acquisition, which 
includes a complementary product portfolio and significant cross-selling opportunities. If we fail to successfully 
integrate Allenex, we may not realize the benefits expected from the transaction and our business may be harmed.

To finance any acquisitions, we may choose to issue shares of our common stock as consideration, which would 
dilute your interest in us. If the price of our common stock is low or volatile, we may not be able to acquire other 
companies using our stock as consideration. Alternatively, it may be necessary for us to raise additional funds for 
acquisitions through public or private financings. Additional funds may not be available on terms that are favorable 
to us, or at all.

Undetected errors or defects in our products could result in voluntary corrective actions or agency enforcement 
actions, including recall of our products, as well as harm our reputation, decrease market acceptance of our 
products and expose us to product liability or professional liability claims, which could exceed our resources.

Our products may contain undetected errors or defects that are not identified until after the products are first 
introduced. Disruptions or other performance problems with our products, or the perception of disruption or 
performance problems with our products, may require us to initiate a product recall, such as occurred in April 2016 
with respect to one of Allenex’s Olerup products, and may damage our customers’ businesses and harm our 
reputation. We may also be subject to warranty and liability claims for damages related to errors or defects in our 
products. A material liability claim, product recall or similar occurrence may cause us to incur significant expense, 
decrease market acceptance of our products and adversely impact our business and operating results.

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In addition, the marketing, sale and use of AlloMap and our other solutions, or activities related to our research and 
clinical studies could lead to the filing of product liability claims if someone were to allege that one of our products 
contained a design or manufacturing defect which resulted in the failure to adequately perform the analysis for 
which it was designed. For example, a defect in one of our diagnostic solutions could lead to a false positive or false 
negative result, affecting the eventual diagnosis. Any incomplete or inaccurate analysis on the part of our 
technicians could also affect the reliability of the test results. A product liability or professional liability claim could 
result in substantial damages and be costly and time consuming to defend, either of which could materially harm our 
business or financial condition. We cannot provide assurance that our product liability insurance would adequately 
protect our assets from the financial impact of defending product liability or professional liability claims or any 
judgments, fines or settlement costs arising out of any such claims. In addition, any product liability claim brought 
against us, with or without merit, could increase our product liability insurance rates and prevent us from securing 
insurance coverage in the future at reasonable coverage levels, or at all. Additionally, any product liability lawsuit 
could cause injury to our reputation, result in the suspension of our testing pending an investigation into the cause of 
the alleged failure, or cause current collaborators to terminate existing agreements and potential collaborators to 
seek other partners, any of which could negatively impact our results of operations.

We rely extensively on third party service providers. Failure of these parties to perform as expected, or 
interruptions in our relationship with these providers or their provision of services to us, could interfere with our 
ability to provide test results. 

Our relationship with any of our third party service providers may impair our ability to perform our services. The 
failure of any of our third party service providers to adequately perform their service obligations may reduce our 
revenues and increase our expenses or prevent us from providing our services in a timely manner if at all. In 
addition, our reputation, business and financial performance could be materially harmed if we are unable to, or are 
perceived as unable to, perform reliable services. 

We rely solely on certain suppliers to supply some of the laboratory instruments and key reagents that we use to 
perform AlloMap. These sole source suppliers include Thermo Fisher Scientific Inc., which supplies us with 
instruments, laboratory reagents and consumables, Becton, Dickinson and Company, which supplies us with cell 
preparation tubes, and Therapak Corporation, which supplies us with a proprietary buffer reagent. One of the 
reagents supplied to us by Therapak Corporation is, in turn, obtained by Therapak Corporation from Qiagen N.V. 
and is a proprietary formulation of Qiagen N.V. We have no relationship with or control over, Qiagen N.V. We do 
not have guaranteed supply agreements with Thermo Fisher Scientific Inc., Becton, Dickinson and Company, 
Therapak Corporation or Qiagen N.V., which exposes us to the risk that these suppliers may choose to discontinue 
doing business with us at any time. We periodically forecast our needs to these sole source suppliers and enter into 
standard purchase orders based on these forecasts. 

In addition, our ABI 7900 Thermocycler, a real time polymerase chain reaction, or PCR, instrument used in 
AlloMap, is no longer in production. Thermo Fisher Scientific Inc. has committed to provide service and support of 
this instrument through 2020. We believe that there are relatively few suppliers other than Thermo Fisher Scientific 
Inc., Becton, Dickinson and Company and Qiagen N.V. that are currently capable of supplying the instruments, 
reagents and other supplies necessary for AlloMap. Even if we were to identify secondary suppliers, there can be no 
assurance that we will be able to enter into agreements with such suppliers on a timely basis on acceptable terms, if 
at all. If we should encounter delays or difficulties in securing from Thermo Fisher Scientific Inc., Becton, 
Dickinson and Company or Therapak Corporation, or Therapak Corporation encounters delays or difficulties in 
securing from Qiagen N.V., the quality and quantity of reagents, supplies or instruments that we require for 
AlloMap or other solutions we develop, we may need to reconfigure our test processes, which would result in delays 
in commercialization or an interruption in sales. Clinicians who order AlloMap rely on the continued availability of 
our test and have an expectation that results will be reported within two to three business days. If we are unable to 
provide results within a timely manner, clinicians may elect not to use our test in the future and our business and 
operating results could be harmed. 

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Security breaches, loss of data and other disruptions could compromise sensitive information related to our 
business or prevent us from accessing critical information and expose us to liability, which could adversely affect 
our business and our reputation.

We store sensitive intellectual property and other proprietary business information, including that of our customers, 
payers and collaboration partners. We manage and maintain our applications and data utilizing a combination of on-
site systems, managed data center systems and cloud-based data center systems. These applications and data 
encompass a wide variety of business critical information, including research and development information, 
commercial information and business and financial information. We work with a third-party billing agent to collect 
and store sensitive data, including legally-protected health information, credit card information and personally 
identifiable information about our customers, payers, recipients and collaboration partners. A data breach or loss of 
data could have a material adverse effect on our operations, including the potential for material fines and business 
interruption.

We face four primary risks relative to protecting critical information: loss of access risk, inappropriate disclosure 
risk, inappropriate modification risk and the risk of our being unable to identify and audit our controls over the 
first three risks.

We are highly dependent on information technology networks and systems, including the Internet, to securely 
process, transmit and store our critical information. Security breaches of this infrastructure, including physical or 
electronic break-ins, computer viruses, attacks by hackers and similar breaches, can create system disruptions, 
shutdowns or unauthorized disclosure or modification of confidential information. The secure processing, storage, 
maintenance and transmission of this critical information are vital to our operations and business strategy, and we 
devote significant resources to protecting such information. Although we take measures to protect sensitive 
information from unauthorized access or disclosure, our information technology and infrastructure, and that of our 
third-party billing and collections provider, may be vulnerable to attacks by hackers or viruses or breached due to 
employee error, malfeasance or other disruptions.

A security breach or privacy violation that leads to disclosure or modification of or prevents access to consumer 
information (including personally identifiable information or protected health information) could harm our 
reputation, compel us to comply with disparate state breach notification laws, require us to verify the correctness of 
database contents and otherwise subject us to liability under laws that protect personal data, resulting in increased 
costs or loss of revenue. If we are unable to prevent such security breaches or privacy violations or implement 
satisfactory remedial measures, our operations could be disrupted, and we may suffer loss of reputation, financial 
loss and other regulatory penalties because of lost or misappropriated information, including sensitive consumer 
data. In addition, these breaches and other inappropriate access can be difficult to detect, and any delay in 
identifying them may lead to increased harm of the type described above.

Any such breach or interruption could compromise our networks or those of our third-party billing agent, and the 
information stored there could be inaccessible or could be accessed by unauthorized parties, publicly disclosed, lost 
or stolen. Any such interruption in access, improper access, disclosure or other loss of information could result in 
legal claims or proceedings, liability under laws that protect the privacy of personal information, such as the Health 
Insurance Portability and Accountability Act of 1996, or HIPAA, and regulatory penalties. Unauthorized access, 
loss or dissemination could also disrupt our operations, including our ability to perform tests, provide test results, 
bill payers or patients, process claims and appeals, provide customer assistance services, conduct research and 
development activities, collect, process and prepare company financial information, provide information about our 
current and future solutions and other patient and clinician education and outreach efforts through our website, and 
manage the administrative aspects of our business and damage our reputation, any of which could adversely affect 
our business. Any such breach could also result in the compromise of our trade secrets and other proprietary 
information, which could adversely affect our competitive position.

In addition, the interpretation and application of consumer, health-related, privacy and data protection laws in the 
U.S., Europe and elsewhere are often uncertain, contradictory and in flux. It is possible that these laws may be 
interpreted and applied in a manner that is inconsistent with our practices. If so, this could result in government-
imposed fines or orders requiring that we change our practices, which could adversely affect our business. 

42

Complying with these various laws could cause us to incur substantial costs or require us to change our business 
practices and compliance procedures in a manner adverse to our business.

International expansion of our business exposes us to business, regulatory, political, operational, financial and 
economic risks associated with doing business outside of the United States, some of which may be enhanced by 
our acquisitions of Allenex and the Conexio business assets.

As part of our longer-term growth strategy, we intend to target select international markets to grow our presence 
outside of the U.S. We currently have a commercial agreement for the promotion of AlloMap in Europe with 
Diaxonhit and are distributing AlloMap tests directly in Canada. Allenex currently distributes its products in 
Germany, Austria, Slovenia, Benelux, Canada, China and India. Allenex also sells, via sub-distributors, to certain 
countries in Central and South America. To promote the growth of our business internationally, we will need to 
attract additional partners to expand into new markets. Relying on partners for our sales and marketing subjects us to 
various risks, including:

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our partners may fail to commit the necessary resources to develop a market for our products, may 
spend the majority of their time selling products unrelated to ours, or may be unsuccessful in marketing 
our products for other reasons;

under certain agreements, our partners’ obligations, including their required level of promotional 
activities, may be conditioned upon our ability to achieve or maintain a specified level of reimbursement 
coverage;

agreements with our partners may terminate prematurely due to disagreements or may result in disputes 
or litigation with our partners;

we may not be able to renew existing partner agreements, or enter into new agreements, on acceptable 
terms;

our existing relationships with partners may preclude us from entering into additional future 
arrangements;

our partners may violate local laws or regulations, potentially causing reputational or monetary damage 
to our business;

our partners may engage in sales practices that are locally acceptable but do not comply with standards 
required under U.S. laws that apply to us; and 

our partners in Europe may be negatively affected by the financial instability of, and austerity measures 
implemented by, several countries in Europe.

If our present or future partners do not perform adequately, or we are unable to enter into agreements in new 
markets, we may be unable to achieve revenue growth or market acceptance in jurisdictions in which we depend 
on partners.

In addition, conducting international operations subjects us to new risks that, generally, we have not faced in the 
U.S., including:

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uncertain or changing regulatory registration and approval processes associated with AlloMap and other 
potential diagnostic solutions;

failure by us to obtain regulatory approvals or adequate reimbursement for the use of our current and 
future solutions in various countries;

competition from companies located in the countries in which we offer our products may put us at a 
competitive disadvantage;

financial risks, such as longer accounts receivable payment cycles and difficulties in collecting accounts 
receivable;

43



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logistics and regulations associated with shipping recipient samples, including infrastructure conditions 
and transportation delays;

limits in our ability to penetrate international markets if we are not able to process solutions locally;

difficulties in managing and staffing international operations and assuring compliance with foreign 
corrupt practices laws;

potentially adverse tax consequences, including the complexities of foreign value added tax systems, tax 
inefficiencies related to our corporate structure and restrictions on the repatriation of earnings;

increased financial accounting and reporting burdens and complexities;

multiple, conflicting and changing laws and regulations such as healthcare regulatory requirements and 
other governmental approvals, permits and licenses;

the imposition of trade barriers such as tariffs, quotas, preferential bidding or import or export licensing 
requirements;

political and economic instability, including wars, terrorism, and political unrest, general security 
concerns, outbreak of disease, boycotts, curtailment of trade and other business restrictions;

fluctuations in currency exchange rates;

regulatory and compliance risks that relate to maintaining accurate information and control over 
activities that may fall within the purview of the Foreign Corrupt Practices Act of 1977, its books and 
records provisions or its anti-bribery provisions, as well as risks associated with other anti-bribery and 
anti-corruption laws; and

reduced or varied protection for intellectual property rights in some countries.

The occurrence of any one of the above could harm our business and, consequently, our revenues and results of 
operations. Our expanding international operations could be affected by changes in laws, trade regulations, labor and 
employment regulations, and procedures and actions affecting approval, production, pricing, reimbursement and 
marketing of our current and future solutions, as well as by inter-governmental disputes. Any of these changes could 
adversely affect our business. Additionally, operating internationally requires significant management attention and 
financial resources. We cannot be certain that the investment and additional resources required in establishing 
operations in other countries will produce desired levels of revenue or profitability.

In addition, any failure to comply with applicable legal and regulatory obligations could impact us in a variety of 
ways that include, but are not limited to, significant criminal, civil and administrative penalties, including 
imprisonment of individuals, fines and penalties, denial of export privileges, seizure of shipments, and restrictions 
on certain business activities. Also, the failure to comply with applicable legal and regulatory obligations could 
result in the disruption of our distribution and sales activities.

Our success expanding internationally will depend, in part, on our ability to develop and implement policies and 
strategies that are effective in anticipating and managing these and other risks in the countries in which we do 
business. Failure to manage these and other risks may have a material adverse effect on our operations in any 
particular country and on our business as a whole.

Our operating results may be adversely affected by unfavorable economic and market conditions.

Many of the countries in which we operate, including the U.S. and several of the members of the European Union, 
have experienced and continue to experience uncertain economic conditions resulting from global as well as local 
factors. For example, on June 23, 2016, the United Kingdom, or the UK, held a referendum pursuant to which voters 
elected to leave the European Union, commonly referred to as Brexit. As a result of UK voters’ election to leave the 
European Union, the British government is expected to begin negotiating the terms of the UK’s future relationship 
with the European Union. Although the long-term effects of Brexit will depend on any agreements the UK makes to 
retain access to the European Union markets, Brexit has created additional uncertainties that may ultimately result in 
new regulatory costs and challenges for companies and increased restrictions on imports and exports throughout 

44

Europe, which could adversely affect our ability to conduct and expand our operations in Europe and which may 
have an adverse effect on our business, financial condition and results of operations. In addition, Brexit may also 
increase the possibility that other countries may decide to leave the European Union in the future.

Our business or financial results may be adversely impacted by these uncertain economic conditions, including: 
adverse changes in interest rates, foreign currency exchange rates, tax laws or tax rates; inflation; contraction in the 
availability of credit in the marketplace due to legislation or other economic conditions, which may potentially 
impair our ability to access the capital markets on terms acceptable to us or at all; and the effects of government 
initiatives to manage economic conditions. In addition, we cannot predict how future economic conditions will 
affect our critical customers, suppliers and distributors and any negative impact on our critical customers, suppliers 
or distributors may also have an adverse impact on our results of operations or financial condition.

Our insurance policies are expensive and protect us only from some business risks, which will leave us exposed to 
significant uninsured liabilities.

We do not carry insurance for all categories of risk that our business may encounter. For example, we do not carry 
earthquake insurance. In the event of a major earthquake in our region, our business could suffer significant and 
uninsured damage and loss. Some of the policies we currently maintain include general liability, foreign liability, 
employee benefits liability, property, automobile, umbrella, workers’ compensation, products liability and directors’ 
and officers’ insurance. We do not know, however, if we will be able to maintain existing insurance with adequate 
levels of coverage. Any significant uninsured liability may require us to pay substantial amounts, which would 
adversely affect our cash position and results of operations.

If we use hazardous materials in a manner that causes injury, we could be liable for damages.

Our activities currently require the use of hazardous chemicals. We cannot eliminate the risk of accidental 
contamination or injury to employees or third parties from the use, storage, handling or disposal of these materials. 
In the event of contamination or injury, we could be held liable for any resulting damages, and any liability could 
exceed our resources or any applicable insurance coverage we may have. Additionally, we are subject on an ongoing 
basis to federal, state and local laws and regulations governing the use, storage, handling and disposal of these 
materials and specified waste products.

We may use third party collaborators to help us develop, validate or commercialize any new diagnostic solutions, 
and our ability to commercialize such solutions could be impaired or delayed if these collaborations are 
unsuccessful.

We may in the future selectively pursue strategic collaborations for the development, validation and 
commercialization of any new diagnostic solutions we may develop. In any future third party collaboration, we may 
be dependent upon the success of the collaborators in performing their responsibilities and their continued 
cooperation. Our collaborators may not cooperate with us or perform their obligations under our agreements with 
them. We cannot control the amount and timing of our collaborators’ resources that will be devoted to performing 
their responsibilities under our agreements with them. Our collaborators may choose to pursue alternative 
technologies in preference to those being developed in collaboration with us. The development, validation and 
commercialization of our potential solutions may be delayed if collaborators fail to fulfill their responsibilities in a 
timely manner or in accordance with applicable regulatory requirements or if they breach or terminate their 
collaboration agreements with us. AlloMap testing in Europe is being conducted through an exclusive distribution 
agreement with a sole collaborator. Any issues arising from these arrangements will affect our ability to serve the 
entire region, and our reputation may suffer even if we subsequently locate new partners, which may permanently 
affect our business. Disputes with our collaborators could also impair our reputation or result in development delays, 
decreased revenues and litigation expenses.

45

Changes in, or interpretations of, accounting rules and regulations could result in unfavorable accounting 
changes or require us to change our compensation policies.

Accounting methods and policies for diagnostic companies, including policies governing revenue recognition, 
research and development and related expenses and accounting for stock-based compensation, are subject to further 
review, interpretation and guidance from relevant accounting authorities, including the SEC. Changes to, or 
interpretations of, accounting methods or policies may require us to reclassify, restate or otherwise change or revise 
our financial statements, including those contained in this Annual Report on Form 10-K. In addition, the preparation 
of our financial statements requires us to make estimates and assumptions that affect the reported amounts of assets 
and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements, as well as 
the reported revenue generated and expenses incurred during the reporting periods. Any changes or modifications to 
the methodology used for determining our estimates, assumptions and forecasts could have a material adverse effect 
on our business, financial condition and results of operations.

Risks Related to the Allenex Acquisition

Our acquisition of Allenex may not result in material benefits to our business and our development efforts.

Through the acquisition of Allenex, we expect to create an international transplantation diagnostics company with a 
strong presence and direct distribution in both the U.S. and Europe. Allenex’s products are used to evaluate organ 
transplant patients prior to their transplant procedure with HLA matching diagnostic tests to ensure that a donor’s 
organ is compatible with the transplant recipient’s immune system to prevent rejection.

While Allenex has well-known products in the field of genomic HLA, Allenex faces market risk in the form of 
competition from other producers, a transition to more automated typing processes as well as new technologies, 
which may make it difficult for the business to maintain current market share and margins. The markets for clinical 
diagnostic products are competitive, and there are a number of companies which currently compete with Allenex for 
product sales. Allenex’s competitors or new market entrants may be in a better position than we are to respond 
quickly to new or emerging technologies, may be able to undertake more extensive marketing campaigns, may adopt 
more aggressive pricing policies and may be more successful in attracting potential customers, employees and 
strategic partners. These competitors may also have substantially greater expertise in conducting clinical trials and 
research and development, greater ability to obtain necessary intellectual property licenses and greater brand 
recognition than we do, any of which may adversely affect the use of our genomic HLA products.

Additionally, the results from the acquisition of Allenex will be dependent on the performance of Allenex’s new 
product candidate QTYPE, which was commercially launched at the end of September 2016. The development and 
commercialization of QTYPE may fail for many reasons, including:

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insufficient clinical validation data to support the effectiveness of the test;

delays resulting from the failure of third-party suppliers or contractors to meet their obligations in a 
timely and cost-effective manner;

failure to obtain or maintain necessary clearances or approvals to market the test; or

lack of commercial acceptance by patients, clinicians, laboratories or third-party payers.

We have limited experience with respect to acquiring other companies and limited experience with respect to the 
acquisition of strategic assets or the formation of collaborations, strategic alliances and joint ventures. The 
acquisition of Allenex could result in significant write-offs or the incurrence of debt and contingent liabilities, any of 
which could harm our operating results. We also may not realize the anticipated benefits of this acquisition.

We may not be able to successfully integrate our business with the business of Allenex, and we may not be able to 
achieve the anticipated strategic benefits from our acquisition of Allenex.

The integration of Allenex will be a time-consuming process. The integration process will require substantial 
management time and attention, which may divert attention and resources from other important areas, including our 
existing business. In addition, we may not be able to fully realize the anticipated strategic benefits of the 

46

combination, which includes a complementary product portfolio and significant cross-selling opportunities. The 
failure to successfully integrate the combined operations, including retention of key employees, could impact our 
ability to realize the full benefits of our acquisition of Allenex. If we are not able to achieve the anticipated strategic 
benefits of the combination, it could adversely affect our business, financial condition and results of operations, and 
could adversely affect the market price of our common stock if the integration or the anticipated financial and 
strategic benefits of the acquisition are not realized as rapidly as, or to the extent anticipated by investors and 
analysts. Failure to achieve these anticipated benefits could result in increased costs and decreases in future revenue 
and/or net income following the acquisition.

Each of our and Allenex’s business relationships may be subject to disruption due to uncertainty associated with 
the acquisition.

During the post-acquisition transition period, and until the Allenex business is fully integrated, customers, vendors, 
licensors, suppliers and other third parties with whom we and Allenex do business or otherwise have relationships 
may experience uncertainty on whether the integration will be successful, and this uncertainty could materially 
affect their decisions with respect to existing or future business relationships. These third parties may also attempt to 
negotiate changes to existing business agreements, which could result in additional obligations imposed on us.  
These types of disruptions could have a material adverse effect on our business, financial condition and results of 
operations.

The market price of our common stock may decline due to increased selling pressure as a result of the acquisition 
or the subsequent equity financing.

In connection with the acquisition of Allenex, we issued an aggregate of 1,375,029 shares of common stock to the 
holders of Allenex shares, and in connection with our equity financings completed in April and June 2016, we 
issued an aggregate of 8,534,261 shares of common stock. The common stock issued as consideration in the 
acquisition was freely tradable upon consummation of the acquisition, and the common stock issued in the equity 
financings are freely tradable following the effectiveness of the 2016 Form S-3 on July 12, 2016. Sales of a 
substantial number of our shares of common stock in the public market in connection with the acquisition or the 
equity financings, or the perception that these sales could occur, could adversely affect the market price of our 
common stock and may make it more difficult for you to sell your common stock at a time and price that you deem 
appropriate.

Allenex shareholders who may not have the ability or desire to hold shares in a U.S. company may determine to sell 
shares of common stock, or investors may perceive that such sales may occur, either of which may adversely affect 
the market for, and the market price of, our shares of common stock.

The uncertainties associated with our combination with Allenex may result in a loss of key personnel.

Our employees may perceive uncertainty about their future role with the combined business until strategies with 
regard to the combined business are announced or executed. Any uncertainty may affect our ability to attract and 
retain our key personnel, or the key employees of Allenex.

Charges to earnings resulting from acquisition and integration costs may materially adversely affect the market 
value of our common stock following the completion of the acquisition. 

As part of the acquisition of Allenex, we paid a substantial amount of cash and assumed Allenex’s debt. The 
assumed indebtedness subjects us to increased fixed obligations, increased interest expense, and included covenants 
or other restrictions that could impede our ability to manage our operations. We may also discover liabilities or 
deficiencies associated with the acquisition of Allenex that were not identified in advance, which may result in 
significant unanticipated costs.

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Intangibles, including goodwill, acquired in connection with acquisitions may subsequently be impaired and, if 
so, could increase our net accumulated deficit. 

We are accounting for the business combination with Allenex under the acquisition method of accounting in 
accordance with United States generally accepted accounting principles, or U.S. GAAP. The purchase price of 
Allenex is allocated to the fair value of the identifiable tangible and intangible assets and liabilities that are acquired 
from Allenex. The excess of the purchase price over Allenex’s net assets and intangibles is allocated to goodwill. 
We are also accounting for the business combination with ImmuMetrix in 2014 under the acquisition method of 
accounting. We have a substantial amount of goodwill on our balance sheet generated in connection with our 
acquisitions of Allenex and ImmuMetrix as part of our business growth strategy. Our goodwill of approximately 
$13.8 million as of December 31, 2016 represented approximately 18.0% of our total assets as of that date.

Under U.S. GAAP, we are required to evaluate our goodwill and indefinite-lived intangibles for impairment when 
events or changes in circumstances indicate the carrying value may not be recoverable; specifically, we are required 
to evaluate whether the intangible assets and goodwill as a result of the acquisitions of Allenex and ImmuMetrix 
continue to have fair values that meet or exceed the amounts recorded on our balance sheet. We test goodwill and 
indefinite-lived intangibles for impairment at least annually and more frequently if impairment indicators are 
present. If the fair values of such assets decline below their carrying value on the balance sheet, we may be required 
to recognize an impairment charge related to such decline. In connection with our annual goodwill assessment on 
December 1, 2016, we performed step one of our annual goodwill impairment test and determined that the fair value 
of the Olerup reporting unit was $1.7 million, which was lower than its carrying value. A reduction in our forecasted 
revenue and operating results for the Olerup reporting unit was the primary cause of the reduction in fair value as 
compared with our forecast as of the acquisition of Allenex in April 2016.  Our forecasted revenues and operating 
results were adversely impacted by an earlier-than-expected market adoption of NGS and/or q-PCR technology and 
increased competition from other companies that compete with or will compete with our pre-transplant products. We 
then were required to perform the second step of the two-step process for the Olerup reporting unit. The second step 
of the analysis included allocating the calculated fair value of the reporting unit to its assets and liabilities, using a 
present value analysis, in order to determine an implied fair value of goodwill. Based on our analysis, the implied 
fair value of the goodwill was lower than the carrying value of the Olerup reporting unit. Based on the results of the 
impairment test, we recorded an impairment charge of $13.0 million of Allenex’s goodwill. For information about 
this $13.0 million impairment charge, see Note 6 of the consolidated financial statements included elsewhere in this 
Annual Report on Form 10-K.

Under U.S. GAAP, we are also required to evaluate finite-lived intangible assets, which are long-lived assets, for 
indicators of possible impairment at least annually and more frequently when events or changes in circumstances 
indicate the carrying amount of the intangible asset may not be recoverable. Finite-lived intangible assets are 
intangible assets that we are amortizing over their estimated useful lives. If recoverability is in question, we would 
then compare the carrying amounts of the intangible assets with the future net undiscounted cash flows expected to 
be generated by such asset. Should an impairment exist, the impairment loss would be measured based on the excess 
carrying value of the intangible asset over the asset’s fair value determined using discounted estimates of future cash 
flows.

Lower than expected revenue growth, a trend of weaker than anticipated financial performance, a decline in our 
market capitalization for a sustained period of time, unfavorable changes in market or economic and industry 
conditions all could significantly impact our impairment analysis. If we determine an impairment exists, we may be 
required to recognize further impairment charges that, if incurred, could have a material adverse effect on our 
financial condition and results of operations.

We may not realize the full value of the inventory acquired pursuant to our combination with Allenex.

We acquired a significant amount of inventory pursuant to the business combination with Allenex. In the event we 
are unable to sell all or substantially all of the inventory we acquired at reasonable prices, or at all, we may be 
required to write-off excess or obsolete inventory, which could have a material adverse impact on our financial 
condition and results of operations.

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Full integration of our business with Allenex may not be achieved until we acquire the remaining shares of 
Allenex shareholders.

Although we currently hold 98.3% of the outstanding shares in Allenex, full integration of the Allenex business may 
not be achieved until we have compulsorily acquired the remaining shares of Allenex in accordance with Swedish 
law.

Risks Related to Billing and Reimbursement

Billing complexities associated with obtaining payment or reimbursement for our current and future solutions 
may negatively affect our revenue, cash flows and profitability.

Billing for clinical laboratory testing services is complex. In cases where we do not have a contract in place 
requiring the payment of a fixed fee per test, we perform tests in advance of payment and without certainty as to the 
outcome of the billing process. In cases where we do receive a fixed fee per test, we may still have disputes over 
pricing and billing. We receive payment from individual recipients and from a variety of payers, such as commercial 
insurance carriers and governmental programs, primarily Medicare. Each payer typically has different billing 
requirements. Among the factors complicating our billing of third-party payers are:

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disputes among payers regarding which party is responsible for payment;

disparity in coverage among various payers;

different process, information and billing requirements among payers; and

incorrect or missing billing information, which is required to be provided by the prescribing clinician.

Additionally, from time to time, payers change processes that may affect timely payment. These changes may result 
in uneven cash flow or impact the timing of revenue recognized with these payers. With respect to payments 
received from governmental programs, factors such as prolonged government shutdown could cause significant 
regulatory delays or could result in attempts to reduce payments made to us by federal government healthcare 
programs. In addition, payers may refuse to ultimately make payment if their processes and requirements have not 
been met on a timely basis. These billing complexities, and the resulting uncertainty in obtaining payment for 
AlloMap and future solutions, could negatively affect our revenue, cash flows and profitability.

Health insurers and other third-party payers may decide to revoke coverage of our existing test, decide not to 
cover our future solutions or may provide inadequate reimbursement, which could jeopardize our commercial 
prospects.

Successful commercialization of AlloMap and AlloSure depends, in large part, on the availability of coverage and 
adequate reimbursement from government and private payers. Favorable third-party payer coverage and 
reimbursement are essential to meeting our immediate objectives and long-term commercial goals. We do not 
recognize revenue for test results delivered without a contract for reimbursement, or an established coverage policy 
and a history of payment. Revenue for AlloMap is recognized on a cash basis if the conditions for recognizing 
revenue on an accrual basis are not met. For the years ended December 31, 2016 and 2015, approximately 37% and 
32%, respectively, our AlloMap revenue was recognized on a cash basis.

For new diagnostic solutions such as AlloSure, each private and government payer decides whether to cover the test, 
the amount it will reimburse for a covered test and the specific conditions for reimbursement. Clinicians and 
recipients may be likely not to order a diagnostic test unless third-party payers pay a substantial portion of the test 
price. Therefore, coverage determinations and reimbursement levels and conditions are critical to the commercial 
success of a diagnostic product, and if we are not able to secure positive coverage determinations and 
reimbursement levels, our business will be materially adversely affected.

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Coverage and reimbursement by a commercial payer may depend on a number of factors, including a payer’s 
determination that our current and future solutions are:

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not experimental or investigational;

medically necessary;

appropriate for the specific recipient;

cost-saving or cost-effective; and

supported by peer-reviewed publications.

In addition, several payers and other entities conduct technology assessments of new medical tests and devices and 
provide the results of their assessments for informational purposes to other parties. These assessments may be used 
by third-party payers and healthcare providers as grounds to deny coverage for or refuse to use a test or procedure. 
We believe we have received a negative technology assessment from at least one of these entities and could receive 
more.

If third-party payers decide not to cover our diagnostic solutions or if they offer inadequate payment amounts, our 
ability to generate revenue from AlloMap and future solutions such as AlloSure could be limited. Payment for 
diagnostic tests furnished to Medicare beneficiaries is typically made based on a fee schedule set by CMS. In recent 
years, payments under these fee schedules have decreased and may decrease further. Any third-party payer may stop 
or lower payment at any time, which could substantially reduce our revenue. See the risk factor above titled “We 
receive a substantial portion of our revenues from Medicare, and the loss of, or a significant reduction in, 
reimbursement from Medicare would severely and adversely affect our financial performance”.

Since each payer makes its own decision as to whether to establish a policy to reimburse for a test, seeking payer 
coverage and other approvals is a time-consuming and costly process. We cannot assure you that adequate coverage 
and reimbursement for AlloMap or future solutions will be provided in the future by any third-party payer.

Reimbursement for AlloMap comes primarily from Medicare, private third party payers such as insurance 
companies and managed care organizations, Medicaid and hospitals. The reimbursement process can take six 
months or more to complete depending on the payer. Coverage policies approving AlloMap have been adopted by 
many of the largest private payers, including Aetna, Cigna, Humana, Inc., Kaiser Foundation Health Plan, Inc. and 
WellPoint, and a number of state Medicaid programs. Many of the payers with positive coverage policies have also 
entered into contracts with us to formalize pricing and payment terms. We continue to work with third-party payers 
to seek such coverage and to appeal denial decisions based on existing and ongoing studies, peer reviewed 
publications, support from physician and patient groups and the growing number of AlloMap tests that have been 
reimbursed by public and private payers. There are no assurances that the current policies will not be modified in the 
future. If our test is considered on a policy-wide level by major third-party payers, whether at our request or on their 
own initiative, and our test is determined to be ineligible for coverage and reimbursement by such payers, our 
collection efforts and potential for revenue growth could be adversely impacted.

Our Medicare Part B coverage for AlloMap is included in a formal local coverage decision for molecular 
diagnostics; however, any change in this coverage decision or other future adverse coverage decisions by the CMS, 
including with respect to coding, could substantially reduce our revenue.

Medicare reimbursements currently comprise a significant portion of our revenue. Our current Medicare Part B 
reimbursement was not set pursuant to a national coverage determination by CMS. Although we believe that 
coverage is available under Medicare Part B even without such a determination, we currently lack the national 
coverage certainty afforded by a formal coverage determination by CMS. This means that Medicare contractors, 
including our California Medicare contractor, currently may continue to develop their own coverage and 
reimbursement policies with respect to our technology.

Decisions by CMS with respect to coding could also affect our revenue. For example, on September 25, 2013, CMS 
released the preliminary payment determinations for the CLFS for 2014. CMS proposed to not recognize certain 
Current Procedural Terminology codes, or CPT codes, called Multianalyte Assays with Algorithmic Analyses codes, 

50

or MAAA codes, as valid for Medicare purposes under the CLFS because it determined that an algorithm is not a 
clinical diagnostic test. This preliminary determination would have reversed a CMS final determination released on 
November 6, 2012 for 2013 that withdrew a proposal to not cover algorithmic analysis and stated that laboratories 
performing MAAA tests for Medicare beneficiaries should continue to bill for these tests in 2013 as they were then 
billed under the CLFS. When the final payment determination for 2014 was issued, CMS stated instead that it will 
continue to consider each test classified by the CPT as a MAAA on its own merits, and payment amounts would be 
determined using a gapfill methodology if the Medicare contractor determines the code is payable.

Until 2016, AlloMap was billed using an unlisted CPT code, but in 2016 a new CPT Category 1 MAAA code was 
added that specifically describes the test. The AlloMap test also has been assigned a second Z codeTM identifier 
through a program for molecular diagnostics, which is included on all Medicare claims. If in the future CMS makes 
a determination not to pay for this code, or for any MAAA codes, this could be harmful to our business, and could 
have negative spillover implications that prevent or limit coverage by other third-party payers that might mirror 
aspects of Medicare payment criteria.

Our transition from an outsourced billings and collections vendor to an in-house staff has negatively affected our 
cash collection cycle.

During 2015, we transitioned our billing and collections functions for our AlloMap testing from on outside vendor 
to an in-house staff. On July 1, 2015, these functions began being performed by in-house staff recruited and hired by 
us directly. During this process, we also transitioned from the outside vendor’s software, which was familiar and 
compatible with our accounting system and procedures, to a new software system designed for use by in-house 
departments in billing and collections of medical diagnostic tests. Since the transition and despite hiring experienced 
personnel, we have experienced a slowdown in collections and are working to remediate the slowdown. There is risk 
that billing and collections will not be smooth until the procedures are improved and become routine, including that 
payments may not be collected timely, communication errors with insurers regarding specifics of the insurance 
claims may occur, insurers’ deadlines may not be met, claims may expire, payments may not be properly applied to 
outstanding receivables, and revenue may not be recorded accurately. There is also a risk that the combination of a 
software system changeover, the hiring of new personnel with lack of experience with the specific nature of our 
billing procedures with insurers, payments being directed to a new lockbox, new reports with changes to our billing 
and cash collections data and other changes to the process will result in lost or reduced collections compared with 
prior periods or otherwise have an adverse effect on our operations, cash flows and revenue.

Healthcare reform measures could hinder or prevent the commercial success of AlloMap.

The pricing and reimbursement environment may change in the future and become more challenging as a result of 
any of several possible regulatory developments, including policies advanced by the U.S. government, new 
healthcare legislation or fiscal challenges faced by government health administration authorities. Specifically, there 
have been a number of legislative and regulatory proposals and initiatives to change the healthcare system in ways 
that could affect our ability to profitably sell any diagnostic products we may develop and commercialize. Some of 
these proposed and implemented reforms could result in reduced reimbursement rates for our diagnostic products 
from governmental agencies or other third-party payers, which would adversely affect our business strategy, 
operations and financial results. For example, as a result of the Patient Protection and Affordable Care Act of 2010 
(as amended by the Health Care and Education Reconciliation Act of 2010), or the Affordable Care Act, substantial 
changes have been made and may continue to be made to the current system for paying for healthcare in the U.S., 
including changes made in order to extend medical benefits to those who currently lack insurance coverage. The 
Affordable Care Act also provided that payments under the Medicare CLFS were to receive a negative 1.75% 
annual adjustment through 2015. Although we have not been subject to such adjustment in the past, we cannot 
assure you that the claims administrators will not attempt to apply this adjustment in the future.

Among other things, the Affordable Care Act includes payment reductions to Medicare Advantage plans. These cuts 
have been mitigated in part by a CMS demonstration program that expired in 2015. We cannot be assured that future 
cuts would be mitigated by CMS. Any reductions in payment to Medicare Advantage plans could materially impact 
coverage and reimbursement for AlloMap.

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In addition to the Affordable Care Act, various healthcare reform proposals have also emerged from federal and 
state governments. For example, in February 2012, Congress passed the “Middle Class Tax Relief and Job Creation 
Act of 2012” which in part reduced the potential future cost-based increases to the Medicare CLFS by 2%. The 
Protecting Access to Medicare Act of 2014 introduced a multi-year phase in of a new payment system for services 
paid under the CLFS. Under this new system, beginning in 2017 laboratories will report to CMS the payment rates 
paid to the laboratories by commercial third-party payers including Medicare and Medicaid managed care plans, for 
each test and the volume of each test performed. CMS will use the reported data to set new payment rates under the 
CLFS beginning in 2018. For most tests, rates will only be adjusted every three years. For newly developed tests 
that are considered to be “advanced diagnostic lab tests,” the Medicare payment rate will be the actual list price 
offered to third-party payers for the first three quarters that the tests are offered, subject to later adjustment. CMS 
will establish subsequent payment rates using the commercial third-party payer data reported for those tests.

There have been recent public announcements by members of the U.S. Congress and President Trump and his 
administration regarding their plans to repeal and replace the Affordable Care Act. We cannot predict the ultimate 
form or timing of any repeal or replacement of the Affordable Care Act or the effect such repeal or replacement 
would have on our business. Regardless of the impact or repeal of the Affordable Care Act on us, the government 
has shown significant interest in pursuing healthcare reform and reducing healthcare costs. Any government-adopted 
reform measures could decrease the amount of reimbursement available from governmental and other third-party 
payers. Additionally, annual federal budget negotiations frequently include healthcare payment reform measures 
impacting clinical laboratory payments. On April 1, 2013, cuts to the federal budget resulting from sequestration 
were implemented, requiring a 2% cut in Medicare payment for all services, including AlloMap. Federal budgetary 
limitations and changes in healthcare policy, such as the creation of broad limits for diagnostic products or 
requirements that Medicare patients pay for portions of clinical laboratory tests or services received, could 
substantially diminish the sale, or inhibit the utilization, of AlloMap and our future diagnostic solutions, increase 
costs, divert management’s attention and adversely affect our ability to generate revenue and achieve profitability.

Risks Related to the Healthcare Regulatory Environment

In order to operate our laboratory, we have to comply with the CLIA and state laws governing clinical 
laboratories.

We are subject to CLIA, a federal law that regulates clinical laboratories that perform testing on specimens taken 
from humans for the purpose of providing information for the diagnosis, prevention or treatment of disease. If our 
laboratory is out of compliance with CLIA requirements, we may be subject to sanctions such as suspension, 
limitation or revocation of our CLIA certificate, as well as a direct plan of correction, state on-site monitoring, civil 
money penalties, civil injunctive suit or criminal penalties. We must maintain CLIA compliance and certification to 
be eligible to bill for services provided to Medicare beneficiaries. If we were to be found to be out of compliance 
with CLIA program requirements and subjected to sanction, our business could be materially harmed.

In addition to federal certification requirements of laboratories under CLIA, licensure is required and maintained for 
our laboratory under California law. We are required to maintain a license to conduct testing in California. 
California laws establish standards for day-to-day operation of our clinical laboratory, including the training and 
skills required of personnel and quality control. Moreover, several states, including New York, require that we hold 
licenses to test specimens from patients residing in those states. Other states have similar requirements or may adopt 
similar requirements in the future. In addition to our California certifications, we currently hold licenses in Florida, 
Maryland, New York and Pennsylvania. The loss of any of these state certifications would impact our ability to 
provide services in those states, which could negatively affect our business. Finally, we may be subject to regulation 
in foreign jurisdictions where we offer our test. Failure to maintain certification in those states or countries where it 
is required could prevent us from testing samples from those states or countries, could lead to the suspension or loss 
of licenses, certificates or authorizations, and could have an adverse effect on our business.

We were inspected as part of the customary College of American Pathologists audit in 2016 and recertified under 
the CLIA as a result of passing that inspection. We expect the next regular inspection under CLIA to occur in 2018. 
If we were to lose our CLIA accreditation or California license, whether as a result of a revocation, suspension or 
limitation, we would no longer be able to perform AlloMap, which would limit our revenues and materially harm 

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our business. If we were to lose our license in other states where we are required to hold licenses, we would not be 
able to test specimens from those states, which could also have a material adverse effect on our business.

If the FDA’s recently published draft guidance setting forth a comprehensive regulatory scheme for laboratory-
developed tests, or LDTs, becomes final, we would incur substantial costs and delays associated with trying to 
obtain premarket clearance or approval for those solutions.

Clinical laboratory tests that are developed and validated by a laboratory for its own use are called LDTs. The laws 
and regulations governing the marketing of diagnostic products for use as LDTs are extremely complex, and in 
many instances, there are no significant regulatory or judicial interpretations of these laws. For instance, while the 
FDA maintains that LDTs are subject to the FDA’s authority as diagnostic medical devices under the Federal Food, 
Drug, and Cosmetic Act, or FFDCA, the FDA has in the past generally not exercised enforcement discretion with 
respect to most LDTs performed by CLIA-certified laboratories.

The FDA has traditionally chosen not to exercise its authority to regulate LDTs because it regulates the primary 
components in most laboratory-developed tests and because it believes that laboratories certified as high complexity 
under CLIA, such as ours, have demonstrated expertise and ability in test procedures and analysis. However, 
beginning in September 2006, the FDA issued draft guidance on a subset of LDTs known as “in vitro diagnostic 
multivariate index assays,” or IVDMIAs. According to the draft guidance, IVDMIAs do not fall within the scope of 
LDTs over which the FDA has exercised enforcement discretion because such tests incorporate complex and unique 
interpretation functions which require clinical validation. We believed that AlloMap met the definition of IVDMIA 
set forth in the draft guidance document. As a result, we applied for, and obtained in August 2008, 510(k) clearance 
for AlloMap for marketing and sale as a test to aid in the identification of recipients with a low probability of 
moderate or severe rejection. A 510(k) submission is a premarketing submission made to the FDA. Clearance may 
be granted by the FDA if it finds the device or test provides satisfactory evidence pertaining to the claimed intended 
uses and indications for the device or test.

On July 31, 2014, the FDA notified Congress (as required by the Food and Drug Administration Safety and 
Innovation Act of 2012) of its intent to publish a proposed and comprehensive risk-based framework for the 
regulation of LDTs. The notice to Congress provides the anticipated details and proposed timing of the 
implementation of the draft guidance and regulatory framework, including the requirement for premarket review and 
approval for higher-risk LDTs, such as our planned cell-free DNA solutions for heart, kidney and other organs. Such 
guidance, if and when finalized, will significantly impact the timing, availability and reimbursement of our future 
products, and will require us to modify our business model in order to maintain compliance with these new laws. For 
our cell-free DNA test and all similar testing solutions, we will be required to conduct additional clinical trials to 
clinically validate our test, and submit to the FDA a pre-market approval application, or PMA, or 510(k) clearance 
application and obtain approval or clearance for the test. We cannot predict the ultimate timing or form of any FDA 
final guidance or regulation of LDTs, or when we must obtain regulatory approval or clearance for our LDT 
solutions. There can be no assurance that any of our solutions or additional uses of solutions for which we will seek 
clearance or approval in the future will be cleared or approved on a timely basis, or at all, nor can there be any 
assurance that labeling claims will be consistent with our current claims or adequate to support continued adoption 
of and reimbursement for our current and future solutions. Moreover, any new FDA requirements could conflict 
with CLIA requirements and thereby complicate our compliance efforts.

While we believe that we are currently in material compliance with applicable laws and regulations relating to our 
LDTs, we cannot assure you that the FDA or other regulatory agencies would agree with our determination. A 
determination that we have violated these laws, or a public announcement that we are being investigated for possible 
violation of these laws, could hurt our business and our reputation.

If we were required to conduct additional clinical trials prior to marketing our solutions under development, 
those trials could lead to delays or a failure to obtain necessary regulatory approvals and harm our ability to be 
profitable.

If the FDA decides to regulate our solutions under development as medical devices, it could require extensive 
premarket clinical testing prior to submitting a regulatory application for commercial sales. Conducting clinical 
trials generally entails a long, expensive and uncertain process that is subject to delays and failure at any stage. If we 

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are required to conduct premarket clinical trials, whether using prospectively acquired samples or archival samples, 
delays in the commencement or completion of clinical testing could significantly increase our development costs 
and delay test commercialization. Many of the factors that may cause or lead to a delay in the commencement or 
completion of clinical trials may also ultimately lead to delay or denial of regulatory clearance or approval. The 
commencement of clinical trials may be delayed due to insufficient blood or tissue samples or insufficient data 
regarding the associated clinical outcomes. We may find it necessary to engage contract research organizations to 
perform data collection and analysis and other aspects of our clinical trials, which might increase the cost and 
complexity of our trials and reduce our control over such activities. If these parties do not successfully carry out 
their contractual duties or obligations or meet expected deadlines, or if the quality, completeness or accuracy of the 
clinical data they obtain is compromised due to the failure to adhere to our clinical protocols, applicable regulatory 
requirements, or for other reasons, our clinical trials may have to be extended, delayed or terminated. Our reliance 
on third parties that we do not control would not relieve us of any applicable requirement to ensure compliance with 
various procedures required under good clinical practices. We may not be able to enter into replacement 
arrangements without undue delays or considerable expenditures. If there are delays in testing or approvals as a 
result of the failure to perform by third parties, our research and development costs would increase, and we may not 
be able to obtain regulatory clearance or approval for our solutions under development. In addition, we may not be 
able to establish or maintain relationships with these parties on favorable terms, if at all. Each of these outcomes 
would harm our ability to market our solutions under development and our ability to be profitable.

Any test for which we obtain regulatory clearance will be subject to extensive ongoing regulatory requirements, and 
we may be subject to penalties if we or our contractors or commercial partners fail to comply with regulatory 
requirements or if we experience unanticipated problems with our products.

AlloMap and our other solutions, along with the manufacturing processes, packaging, labeling, distribution, import, 
export, and advertising and promotional activities for such solutions or devices, are or will be subject to continual 
requirements of, and review by, CMS, state licensing agencies, the FDA and comparable regulatory authorities. 
These requirements include submissions of safety and other post-marketing information and reports, registration and 
listing requirements, requirements relating to quality control, quality assurance and corresponding maintenance of 
records and documents, requirements relating to product labeling, advertising, promotion, recordkeeping and 
adverse event reporting. Regulatory clearance of a test or device may be subject to limitations by the regulatory 
body as to the indicated uses for which the product may be marketed or to other conditions of approval. For 
example, we are exploring utilization of AlloMap in areas that could be considered outside the scope of our current 
labeling. Broader uses would require FDA approval as well as changes to the labeling. In addition, approval may 
contain requirements for costly post-marketing testing and surveillance to monitor the safety or efficacy of the test 
or device. Discovery of previously-unknown problems with our current or future solutions, or failure to comply with 
regulatory requirements, may result in actions such as:

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restrictions on operations of our laboratory;

restrictions on manufacturing processes;

restrictions on marketing of a test;

warning or untitled letters;

withdrawal of the test from the market;

refusal to approve applications or supplements to approved applications that we may submit;

fines, restitution or disgorgement of profits or revenue;

suspension, limitation or withdrawal of regulatory clearances;

exclusion from participation in U.S. federal or state healthcare programs, such as Medicare and 
Medicaid;

refusal to permit the import or export of our products;

product seizure;

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injunctions; and

imposition of civil or criminal penalties.

We are subject to numerous fraud and abuse and other laws and regulations pertaining to our business, the 
violation of any one of which could harm our business.

The clinical laboratory testing industry is highly regulated, and there can be no assurance that the regulatory 
environment in which we operate will not change significantly and adversely in the future. Our arrangements with 
customers may expose us to broadly applicable fraud and abuse and other laws and regulations that may restrict the 
financial arrangements and relationships through which we market, sell and distribute our products. Our employees, 
consultants, principal investigators and commercial partners may engage in misconduct or other improper activities, 
including non-compliance with regulatory standards and requirements. In addition to CLIA regulation, other federal 
and state healthcare laws and regulations that may affect our ability to conduct business, include, without limitation:

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federal and state laws and regulations regarding billing and claims payment applicable to clinical 
laboratories and/or regulatory agencies enforcing those laws and regulations;

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 to the 
government, claims for payment from Medicare, Medicaid or other third-party payers that are false or 
fraudulent, or making a false statement material to a false or fraudulent claim;

the federal anti-kickback statute, which constrains our marketing practices, educational programs, 
pricing policies, and relationships with healthcare providers or other entities, by prohibiting, among 
other things, knowingly and willfully soliciting, receiving, offering or paying remuneration, directly or 
indirectly, to induce or reward, or in return for, either the referral of an individual or the purchase or 
recommendation of an item or service reimbursable under a federal healthcare program, such as the 
Medicare and Medicaid programs;

the federal physician self-referral law, commonly known as the Stark Law, which prohibits a physician 
from making a referral to an entity for certain designated health services, including clinical laboratory 
services, reimbursed by Medicare if the physician (or a member of the physician’s family) has a 
financial relationship with the entity, and which also prohibits the submission of any claims for 
reimbursement for designated health services furnished pursuant to a prohibited referral; 

HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 
2009, or HITECH, and its implementing regulations, which imposes certain requirements relating to the 
privacy, security and transmission of individually identifiable health information; HIPAA also created 
criminal liability for knowingly and willfully falsifying or concealing a material fact or making a 
materially false statement in connection with the delivery of or payment for healthcare benefits, items or 
services;

state laws regarding prohibitions on fee-splitting;

the federal healthcare program exclusion statute; and

state and foreign law equivalents of each of the above federal laws and regulations, such as anti-
kickback, false claims, and self-referral laws, which may apply to items or services reimbursed by any 
third-party payer, including commercial insurers, and state and foreign laws governing the privacy and 
security of health information in certain circumstances, many of which differ from each other in 
significant ways and often are not preempted by HIPAA, thus complicating compliance efforts.

Because of the breadth of these laws and the narrowness of available statutory and regulatory exemptions, it is 
possible that some of our business activities could be subject to challenge under one or more of such laws. Any 
action brought against us for violation of these laws or regulations, even if we successfully defend against it, could 
cause us to incur significant legal expenses and divert our management’s attention from the operation of our 
business. We may be subject to private “qui tam” actions brought by individual whistleblowers on behalf of the 
federal or state governments, with potential liability under the federal False Claims Act, including mandatory treble 

55

damages and significant per-claim penalties. If our operations are found to be in violation of any of the federal, state 
and foreign laws described above or any other current or future fraud and abuse or other healthcare laws and 
regulations that apply to us, we may be subject to penalties, including significant criminal, civil, and administrative 
penalties, damages, fines, imprisonment for individuals, exclusion from participation in government programs, such 
as Medicare and Medicaid, injunctions, recall or seizure of products, total or partial suspension of production, denial 
or withdrawal of pre-marketing product approvals, and the curtailment or restructuring of our operations, any of 
which could adversely affect our ability to operate our business and our results of operations. Any of the foregoing 
consequences could seriously harm our business and our financial results.

Foreign governments may impose reimbursement standards, which may adversely affect our future profitability.

When we market AlloMap and our solutions under development in foreign jurisdictions, we are subject to rules and 
regulations in those jurisdictions relating to our testing. In some foreign countries, including countries in the 
European Union, the reimbursement of our current and future solutions is subject to governmental control. In these 
countries, reimbursement negotiations with governmental authorities can take considerable time after the receipt of 
marketing approval for a test candidate. If reimbursement of our future solutions in any jurisdiction is unavailable or 
limited in scope or amount, or if reimbursement rates are set at unsatisfactory levels, we may be unable to, or decide 
not to, market our test in that jurisdiction.

Changes in healthcare policy could increase our costs and subject us to additional regulatory requirements that 
may interrupt commercialization of our current and future solutions.

Changes in healthcare policy could increase our costs, decrease our revenues and impact sales of and reimbursement 
for our current and future solutions. In March 2010, the Affordable Care Act became law. This law substantially 
changed the way healthcare is financed by both governmental and private insurers, and contained a number of 
provisions that have impacted our business and operations, including those governing enrollment in federal 
healthcare programs, reimbursement changes and fraud and abuse enforcement. Further, our combination with 
Allenex will also change how these provisions could impact our business.

The Protecting Access to Medicare Act of 2014, or PAMA, includes a substantial new payment system for clinical 
laboratory tests under the CLFS. Under PAMA, laboratories that receive the majority of their Medicare revenues 
from payments made under the CLFS would report initially and then on a subsequent three-year basis thereafter (or 
annually for advanced diagnostic laboratory tests, or ADLTs), private payer payment rates and volumes for their 
tests. The final PAMA ruling was issued June 17, 2016 indicating that data for reporting for the new PAMA process 
will begin in 2017 and the new market based rates will take effect January 1, 2018. CMS will use the rates and 
volumes reported by laboratories to develop Medicare payment rates for the tests equal to the volume-weighted 
median of the private payer payment rates for the tests.

In addition to the Affordable Care Act, there will continue to be proposals by legislators at both the federal and state 
levels, regulators and third-party payers to reduce costs while expanding individual healthcare benefits. Certain of 
these changes could impose additional limitations on the prices we will be able to charge for our current and future 
solutions or the amounts of reimbursement available for our current and future solutions from governmental 
agencies or third-party payers. While in general it is difficult to predict specifically what effects the Affordable Care 
Act or any future healthcare reform legislation or policies will have on our business, current and future healthcare 
reform legislation and policies could have a material adverse effect on our business and financial condition.

Risks Related to Our Intellectual Property

Our competitive position depends on maintaining intellectual property protection.

Our ability to compete and to achieve and maintain profitability depends on our ability to protect our proprietary 
discoveries and technologies. We currently rely on a combination of patents, copyrights, trademarks, trade secrets, 
confidentiality agreements and license agreements to protect our intellectual property rights.

Our patent position for AlloMap is based on issued patents and patent applications disclosing identification of genes 
differentially expressed between activated and resting leukocytes and demonstration of correlation between gene 

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expression patterns and specific clinical states and outcomes. Our strategy is to continue to broaden our intellectual 
property estate for AlloMap through the discovery and protection of gene expression patterns and their correlation 
with specific clinical states and outcomes, as well as the algorithms needed for clinical assessment.

As of December 31, 2016, we had 16 issued U.S. patents related to autoimmunity and transplant rejection. We have 
five issued U.S. patents covering methods of diagnosing transplant rejection using all 11 informative genes 
measured in AlloMap. The expiration dates of these patents range from 2021 to 2024. In the area of dd-cfDNA-
based transplant diagnostics, we have filed a patent application to cover our research and development work in this 
field. In connection with our June 2014 acquisition of IMX, we obtained an exclusive license from Stanford 
University to a U.S. patent relating to the diagnosis of rejection in organ transplant recipients using dd-cfDNA. This 
patent has an expiration date of November 5, 2030.

We have six issued U.S. patents covering a method of diagnosing or monitoring autoimmune or chronic 
inflammatory disease, such as lupus, by detecting specific genes. While we have clinical samples and patents 
covering lupus diagnostics, we do not intend to actively pursue the lupus test opportunity. As part of our April 2016 
acquisition of Allenex and its subsidiaries, we obtained an additional five U.S. patents on donor matching 
technology and treatment for antibody mediated transplant rejection. In dd-cfDNA-based transplant diagnostics, we 
have submitted a patent application to cover some of our initial research and development work in this field. There 
is no guarantee that the U.S. Patent and Trademark Office, or PTO, will approve this application. We do not know 
what claims, if any, will be granted in our existing and future applications. Our patents and patents that we 
exclusively license from others address fields that are rapidly evolving, and, particularly with respect to dd-cfDNA-
based transplant diagnostics, it is possible that other patents have and will be granted to others that affect our ability 
to develop and commercialize our current and future solutions. If the reviewers of our patent applications at the PTO 
refuse our claims, we may not be able to sufficiently protect our intellectual property. Further, recent and future 
changes in the patent laws and regulations of the United States and other jurisdictions may require us to modify our 
patent strategy and could restrict our ability to obtain additional patents for our technology. 

Our patents and the patents we exclusively license from others may be successfully challenged by third parties as 
being invalid or unenforceable. Third parties may independently develop similar or competing technology that 
avoids the patents we own or exclusively license. We cannot be certain that the steps we have taken will prevent the 
misappropriation and use of our intellectual property, particularly in foreign countries where the laws may not 
protect our proprietary rights as fully as in the United States.

The extent to which the patent rights of life sciences companies effectively protect their products and technologies is 
often highly uncertain and involves complex legal and factual questions for which important legal principles remain 
unresolved. No consistent policy regarding the proper scope of allowable claims of patents held by such companies 
has emerged to date in the United States. Various courts, including the United States Supreme Court, have rendered 
decisions that impact the scope of patentability of certain inventions or discoveries relating to diagnostic solutions or 
genomic diagnostics. A recent decision in the Ariosa Diagnostics, Inc. v. Sequenom, Inc. (Fed. Cir. 2015) case 
decided that a dd-cfDNA product for fetal testing was not eligible for patent protection. These decisions generally 
stand for the proposition that inventions that recite laws of nature are not themselves patentable unless they have 
sufficient additional features that provide practical assurance that the processes are genuine inventive applications of 
those laws rather than patent drafting efforts designed to monopolize a law of nature itself. What constitutes a 
“sufficient” additional feature for this purpose is uncertain. This evolving case law in the United States may 
adversely impact our ability to obtain new patents and may facilitate third-party challenges to our existing owned 
and exclusively licensed patents.

Changes in either the patent laws or in interpretations of patent laws in the United States or other countries may 
diminish the value of our intellectual property rights. In particular, in September 2011, the United States Congress 
passed the Leahy-Smith America Invents Act, or the AIA, which became effective in March 2013. The AIA reforms 
United States patent law in part by changing the standard for patent approval for certain patents from a “first to invent” 
standard to a “first to file” standard and developing a post-grant review system. This has not yet had a material impact 
on the operation of our business and the protection and enforcement of our intellectual property, but it may in the 
future. The AIA and its implementation could still increase the uncertainties and costs surrounding the prosecution of 
our patent applications and the enforcement or defense of our issued patents, all of which could have a material adverse 
effect on our business and financial condition. Patent applications in the United States and many foreign jurisdictions 

57

are not published until at least eighteen months after filing, and it is possible for a patent application filed in the United 
States to be maintained in secrecy until a patent is issued on the application. In addition, publications in the scientific 
literature often lag behind actual discoveries. We therefore cannot be certain that others have not filed patent 
applications that cover inventions that are the subject of pending applications that we own or exclusively license or that 
we or our licensors, as applicable, were the first to invent the technology (pre-AIA) or first to file (post-AIA). Our 
competitors may have filed, and may in the future file, patent applications covering technology that is similar to or the 
same as our technology. Any such patent application may have priority over patent applications that we own or 
exclusively license and, if a patent issues on such patent application, we could be required to obtain a license to such 
patent in order to carry on our business. If another party has filed a United States patent application covering an 
invention that is similar to, or the same as, an invention that we own or license, we or our licensors may have to 
participate in an interference or other proceeding in the PTO or a court to determine priority of invention in the United 
States, for pre-AIA applications and patents. For post-AIA applications and patents, we or our licensors may have to 
participate in a derivation proceeding to resolve disputes relating to inventorship. The costs of these proceedings could 
be substantial, and it is possible that such efforts would be unsuccessful, resulting in our inability to obtain or retain any 
United States patent rights with respect to such invention.

We may face intellectual property infringement claims that could be time-consuming and costly to defend and 
could result in our loss of significant rights and the assessment of treble damages.

We may in the future receive offers to license patents or notices of claims of infringement, misappropriation or 
misuse of other parties’ proprietary rights. We may also initiate claims to defend our intellectual property. 
Intellectual property litigation, regardless of outcome, is unpredictable, expensive and time-consuming, could divert 
management’s attention from our business and have a material negative effect on our business, operating results or 
financial condition. If there is a successful claim of infringement against us, we may be required to pay substantial 
damages (including treble damages if we were to be found to have willfully infringed a third party’s patent) to the 
party claiming infringement, develop non-infringing technology, stop selling our test or using technology that 
contains the allegedly infringing intellectual property or enter into royalty or license agreements that may not be 
available on acceptable or commercially practical terms, if at all. Our failure to develop non-infringing technologies 
or license the proprietary rights on a timely basis could harm our business. In addition, revising our current or future 
solutions to exclude any infringing technologies would require us to re-validate the test, which would be costly and 
time consuming. Also, we may be unaware of pending patent applications that relate to our current or future 
solutions. Parties making infringement claims on future issued patents may be able to obtain an injunction that 
would prevent us from selling our current or future solutions or using technology that contains the allegedly 
infringing intellectual property, which could harm our business.

If we are unable to protect or enforce our intellectual property rights effectively in all major markets, our 
business would be harmed.

Filing, prosecuting, defending and enforcing patents on all of our technologies and solutions throughout the world 
would be prohibitively expensive. As a result, we seek to protect our proprietary position by filing patent 
applications in the U.S. and in select foreign jurisdictions and cannot guarantee that we will obtain the patent 
protection necessary to protect our competitive position in all major markets. Competitors may use our technologies 
or solutions in jurisdictions where we have not obtained patent protection to develop their own products and, further, 
may export infringing products to territories where we have patent protection but where enforcement is not as strong 
as that in the U.S. These products may compete with our current and future products in jurisdictions where we do 
not have any issued patents, and our patent claims or other intellectual property rights may not be effective or 
sufficient to prevent them from so competing.

Many companies have encountered significant problems in protecting and defending intellectual property rights in 
foreign jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor 
the enforcement of patents and other intellectual property protection, which could make it difficult for us to stop the 
infringement of our patents or the marketing of competing products in violation of our proprietary rights generally. 
The legal systems of certain countries make it difficult or impossible to obtain patent protection for diagnostic 
solutions. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial costs and could 
divert our efforts and attention from other aspects of our business.

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If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be 
harmed.

In addition to seeking patents for some of our technologies and solutions, we also rely on trade secrets, including 
unpatented know-how, technology and other proprietary information, to maintain our competitive position. We seek 
to protect these trade secrets, in part, by entering into non-disclosure and confidentiality agreements with parties 
who have access to them, such as our employees, corporate collaborators, outside scientific collaborators, contract 
manufacturers, consultants, advisors and other third parties. We also enter into confidentiality and invention or 
patent assignment agreements with our employees and consultants that obligate them to assign to us any inventions 
developed in the course of their work for us. However, we cannot guarantee that we have executed these agreements 
with each party that may have or have had access to our trade secrets or that the agreements we have executed will 
provide adequate protection. Despite these efforts, any of these parties may breach the agreements and disclose our 
proprietary information, including our trade secrets, and we may not be able to obtain adequate remedies for such 
breaches. Monitoring unauthorized disclosure is difficult and we do not know whether the procedures we have 
followed to prevent such disclosure are, or will be adequate. Enforcing a claim that a party illegally disclosed or 
misappropriated a trade secret is difficult, expensive and time-consuming, and the outcome is unpredictable. In 
addition, some courts inside and outside the U.S. may be less willing or unwilling to protect trade secrets. If any of 
the technology or information that we protect as trade secrets were to be lawfully obtained or independently 
developed by a competitor, we would have no right to prevent them from using that technology or information to 
compete with us. If any of our trade secrets were to be disclosed to, or independently developed by, a competitor, 
our competitive position would be harmed.

If our trademarks and trade names are not adequately protected, we may not be able to build name recognition in 
our markets of interest, and our business may be adversely affected.

AlloMap, AlloSure, Olerup SSP, XM-ONE and CareDx are registered trademarks of our company in the United 
States. Our registered or unregistered trademarks or trade names may be challenged, infringed, circumvented, 
declared generic or determined to be infringing on other marks. As a means to enforce our trademark rights and 
prevent infringement, we may be required to file trademark claims against third parties or initiate trademark 
opposition proceedings. This can be expensive, particularly for a company of our size, and time-consuming. In 
addition, in an infringement proceeding, a court may decide that a trademark of ours is not valid or is unenforceable, 
or may refuse to stop the other party from using the trademark at issue. We may not be able to protect our rights to 
these and other trademarks and trade names which we need to build name recognition by potential partners or 
customers in our markets of interest. Over the long-term, if we are unable to establish name recognition based on our 
trademarks and trade names, then we may not be able to compete effectively and our business may be adversely 
affected.

We may be subject to claims by third parties that we or our employees have wrongfully used or disclosed alleged 
trade secrets or misappropriated intellectual property, or claiming ownership of what we view as our own 
intellectual property.

As is commonplace in our industry, we employ individuals who were previously employed at other diagnostics, 
medical device, life sciences or pharmaceutical companies, including our competitors or potential competitors. 
Although we try to ensure that our employees do not use the proprietary information of others in the course of their 
work for us and no claims against us are currently pending, we may be subject to claims that these employees have 
inadvertently or otherwise used or disclosed trade secrets or other proprietary information of their former employers. 
Litigation may be necessary to defend against these claims. We may also be forced to bring claims against third 
parties or defend against third-party claims in order to determine the ownership of our intellectual property. An 
adverse result in the prosecution or defense of any such claims could require us to pay substantial monetary damages 
and could result in the loss of valuable intellectual property rights or personnel. Even if we are successful in 
prosecuting or defending against these claims, litigation could result in substantial costs and be a distraction to 
management.

59

Our business is dependent on licenses from third parties.

We license technology from third parties necessary to develop and commercialize our products. One of our most 
significant licenses covers PCR technology used in AlloMap and may be required for future solutions we develop. 
We license this technology from Roche Molecular Systems, Inc. In connection with our acquisition of IMX, we 
obtained another significant license. This one is an exclusive license from Stanford University to a patent relating to 
the diagnosis of rejection in organ transplant recipients using dd-cfDNA. This technology is critical to AlloSure, our 
newest dd-cfDNA-based solution for solid organ recipients. Our rights to use these and other licensed technologies, 
data and materials and to employ the inventions claimed in licensed patents are subject to the continuation of and 
our compliance with the terms of the applicable licenses. We are obligated under these licenses to, among other 
things, pay certain royalties upon commercial sales of our products. These licenses generally last until the expiration 
of the last to expire of the patents included within the licenses that cover our use within our products, but the 
licenses may be terminated earlier in certain circumstances. Termination of any of these licenses could prevent us 
from producing or selling some or all of our products, and a failure of the licensors to abide by the terms of the 
licenses or to prevent infringement by third parties could harm our business and negatively impact our market 
position. Failure of a licensor to abide by the terms of a license or to prevent infringement by third parties could also 
harm our business and negatively impact our market position.

Risks Related to Our Common Stock

Our operating results may fluctuate, which could cause our stock price to decrease.

Fluctuations in our operating results may lead to fluctuations, including declines, in the share price for our common 
stock. From January 4, 2016 to December 31, 2016, our stock price ranged from $2.50 to $6.84 per share. Our 
operating results and our share price may fluctuate from period to period due to a variety of factors, including:



























demand by clinicians and recipients for our current and future solutions, if any;

coverage and reimbursement decisions by third-party payers and announcements of those decisions;

clinical trial results and publication of results in peer-reviewed journals or the presentation at medical 
conferences;

the inclusion or exclusion of our current and future solutions in large clinical trials conducted by others;

new or less expensive tests and services or new technology introduced or offered by our competitors or 
us;

the level of our development activity conducted for new solutions, and our success in commercializing 
these developments;

our ability to integrate the business of new acquisitions, such as Allenex and the assets we acquired 
from Conexio, efficiently; 

the level of our spending on test commercialization efforts, licensing and acquisition initiatives, clinical 
trials, and internal research and development;

changes in the regulatory environment, including any announcement from the FDA regarding its 
decisions in regulating our activities;

changes in recommendations of securities analysts or lack of analyst coverage;

failure to meet analyst expectations regarding our operating results;

additions or departures of key personnel; and

general market conditions.

Variations in the timing of our future revenues and expenses could also cause significant fluctuations in our 
operating results from period to period and may result in unanticipated earning shortfalls or losses. In addition, 
national stock exchanges in general, and the market for life science companies in particular, have experienced 
significant price and volume fluctuations that have often been unrelated or disproportionate to the operating 

60

performance of those companies. Moreover, we may be subject to additional securities class action litigation as a 
result of volatility in the price of our common stock, which could result in substantial costs and diversion of 
management’s attention and resources and could harm our stock price, business, prospects, results of operations and 
financial condition.

The market price of our common stock has been and will likely continue to be volatile, and you could lose all or 
part of your investment.

Prior to our initial public offering in July 2014, there had been no public market for our shares of common stock. 
Our common stock is currently traded on the NASDAQ Global Market, but we can provide no assurances that there 
will be active trading on that market or on any other market in the future. If there is no active market or if the 
volume of trading is limited, holders of our common stock may have difficulty selling their shares. The market price 
of our common stock has been and may continue to be subject to wide fluctuations in response to various factors, 
some of which are beyond our control. In addition to the factors discussed in this “Risk Factors” section and 
elsewhere in this Annual Report on Form 10-K, factors that could cause fluctuations in the market price of our 
common stock include the following:

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

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

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price and volume fluctuations in the overall stock market from time to time;

volatility in the market prices and trading volumes of life sciences stocks;

changes in operating performance and stock market valuations of other life sciences companies 
generally, or those in our industry in particular;

sales of shares of our common stock by us or our stockholders;

entering into financing or other arrangements with rights or terms senior to the interests of common 
stockholders;

failure of securities analysts to maintain coverage of us, changes in financial estimates by securities 
analysts who follow our company, or our failure to meet these estimates or the expectations of investors;

the financial projections we may provide to the public, any changes in those projections or failure to 
meet those projections;

announcements by us or our competitors of new products or services;

the public’s reaction to our press releases, other public announcements and filings with the SEC;

rumors and market speculation involving us or other companies in our industry;

actual or anticipated changes in our operating results or fluctuations in our operating results;

actual or anticipated developments in our business, our competitors’ businesses or the competitive 
landscape generally;

litigation involving us, our industry or both, or investigations by regulators into our operations or those 
of our competitors; 

developments or disputes concerning our intellectual property or other proprietary rights;

announced or completed acquisitions of businesses or technologies by us or our competitors;

new laws or regulations or new interpretations of existing laws or regulations applicable to our business;

changes in accounting standards, policies, guidelines, interpretations or principles;

any significant change in our management; and

general economic conditions and slow or negative growth of our markets.

61

If our principal stockholders, executive officers and directors choose to act together, they may be able to control 
our management and operations, which may prevent us from taking actions that may be favorable to you.

Our executive officers, directors and holders of 5% or more of our outstanding common stock, and entities affiliated 
with them, beneficially own in the aggregate approximately 45% of our common stock as of December 31, 2016. 
This significant concentration of share ownership may adversely affect the trading price of our common stock 
because investors often perceive disadvantages in owning stock in companies with controlling stockholders. These 
stockholders, acting together, will have the ability to exert substantial influence over all matters requiring approval 
by our stockholders, including the election and removal of directors and any proposed merger, consolidation or sale 
of all or substantially all of our assets. In addition, they could dictate the management of our business and affairs. 
This concentration of ownership could have the effect of delaying, deferring or preventing a change in control of us 
or impeding a merger or consolidation, takeover or other business combination that could be favorable to you. 

Sales of substantial amounts of our common stock in the public markets, or sales of our common stock by our 
executive officers and directors under Rule 10b5-1 plans, could adversely affect the market price of our common 
stock.

Sales of a substantial number of shares of our common stock in the public market, or the perception that such sales 
could occur, could adversely affect the market price of our common stock and may make it more difficult for you to 
sell your common stock at a time and price that you deem appropriate. In addition, our executive officers and 
directors may adopt written plans, known as “Rule 10b5-1 Plans,” under which they will contract with a broker to 
sell shares of our common stock on a periodic basis to diversify their assets and investments. Sales made by our 
executive officers and directors pursuant to Rule 10b5-1, regardless of the amount of such sales, could adversely 
affect the market price of our common stock.

We incur costs and demands upon management as a result of complying with the laws and regulations affecting 
public companies in the U.S., which may adversely affect our operating results.

As a public company listed in the U.S., we incur significant additional legal, accounting and other expenses. In 
addition, changing laws, regulations and standards relating to corporate governance and public disclosure, including 
regulations implemented by the SEC and The NASDAQ Stock Market LLC may increase legal and financial 
compliance costs and make some activities more time-consuming. These laws, regulations and standards are subject 
to varying interpretations, and as a result, their application in practice may evolve over time as new guidance is 
provided by regulatory and governing bodies. We invest resources to comply with evolving laws, regulations and 
standards, and this investment may result in increased general and administrative expenses and a diversion of 
management’s time and attention from revenue-generating activities to compliance activities. If, notwithstanding our 
efforts to comply with new laws, regulations and standards, we fail to comply, regulatory authorities may initiate 
legal proceedings against us, and our business may be harmed.

Further, failure to comply with these laws, regulations and standards might also make it more difficult for us to 
obtain certain types of insurance, including director and officer liability insurance, and we might be forced to accept 
reduced policy limits and coverage or incur substantially higher costs to obtain the same or similar coverage. The 
impact of these events could also make it more difficult for us to attract and retain qualified persons to serve on our 
board of directors, on committees of our board of directors or as members of senior management.

If equity research analysts do not publish research or reports about our business, or if they issue unfavorable 
commentary or downgrade our common stock, the price of our common stock could decline.

The trading market for our common stock relies in part on the research and reports that equity research analysts 
publish about us and our business. We do not control these analysts or the content and opinions included in their 
reports. Securities analysts may elect not to provide research coverage of our common stock and such a lack of 
research coverage may adversely affect the market price of our common stock. The price of our stock could decline 
if one or more equity research analysts downgrade our stock or if those analysts issue other unfavorable commentary 
or cease publishing reports about us or our business. If one or more equity research analysts cease coverage of our 
company, we could lose visibility in the market, which in turn could cause our stock price to decline.

62

We do not expect to pay dividends in the foreseeable future. As a result, you must rely on stock appreciation for 
any return on your investment.

We do not anticipate paying cash dividends on our common stock in the foreseeable future. Any payment of cash 
dividends will also depend on our financial condition, results of operations, capital requirements and other factors 
and will be at the discretion of our board of directors. Accordingly, you will have to rely on capital appreciation, if 
any, to earn a return on your investment in our common stock. Furthermore, our Debentures and related documents 
with JGB and our term loan facility with Danske prohibit us from paying dividends without the respective lender’s 
prior consent, and we may in the future become subject to additional contractual restrictions on, or prohibitions 
against, the payment of dividends.

If we are unable to substantially utilize our net operating loss carryforwards, our financial results could be 
harmed.

Section 382 of the U.S. Internal Revenue Code of 1986, as amended, generally limits the ability of a corporation that 
undergoes an “ownership change” to utilize its net operating loss carry-forwards, or NOLs, and certain other tax 
attributes against any taxable income in taxable periods after the ownership change. The amount of taxable income 
in each taxable year after the ownership change that may be offset by pre-change NOLs and certain other pre-change 
tax attributes is generally equal to the product of (a) the fair market value of the corporation’s outstanding shares (or, 
in the case of a foreign corporation, the fair market value of items treated as connected with the conduct of a trade or 
business in the United States) immediately prior to the ownership change and (b) the long-term tax exempt rate (i.e., 
a rate of interest established by the U.S. Internal Revenue Service, or IRS, that fluctuates from month to month). In 
general, an “ownership change” occurs whenever the percentage of the shares of a corporation owned, directly or 
indirectly, by “5-percent shareholders” (within the meaning of Section 382 of the Internal Revenue Code) increases 
by more than 50 percentage points over the lowest percentage of the shares of such corporation owned, directly or 
indirectly, by such “5-percent shareholders” at any time over the preceding three years.  

Based on a preliminary review of our equity transactions since inception, we believe a portion of our NOLs may be 
limited due to equity financings which occurred in 2000, 2004, 2007, 2014 and through the current period. 
Utilization of our NOLs may be subject to a substantial annual limitation due to the ownership change limitations 
provided by the Internal Revenue Code of 1986, as amended, and similar state provisions. Limitations imposed on 
our ability to utilize NOLs could cause U.S. federal and state income taxes to be paid earlier than would be paid if 
such limitations were not in effect and could cause such NOLs to expire unused, in each case reducing or 
eliminating the benefit of such NOLs. Furthermore, we may not be able to generate sufficient taxable income to 
utilize our NOLs before they expire. If any of these events occur, we may not derive some or all of the expected 
benefits from our NOLs. 

We have identified material weaknesses in our internal control over financial reporting, and our financial 
controls and procedures may not be sufficient to ensure timely and reliable reporting of financial information, 
which could materially harm our stock price and exchange listing and our ability to finance our operations.

We are required to comply with the Sarbanes-Oxley Act of 2002 and the related rules and regulations of the SEC, 
including expanded disclosures and accelerated reporting requirements and more complex accounting rules. 
Compliance with Section 404 of the Sarbanes-Oxley Act and other requirements will increase our costs and require 
additional management resources. We enhanced our U.S. finance and accounting systems, procedures and controls 
at the beginning of 2016 and acquired Allenex on April 14, 2016. We need to implement new and additional finance 
and accounting systems, procedures and controls for Allenex and as we grow our business and organization and to 
satisfy internal control and reporting requirements. We previously identified a material weakness in our internal 
control over financial reporting related to an entity acquired in 2014, which was remedied. However, as of 
December 31, 2016, we identified the following four material weaknesses in our internal control over financial 
reporting relating to: (i) certain areas of our financial statement close process, specifically with respect to an 
incorrect classification of the deferred consideration payable to the Majority Shareholders within our statement of 
cash flows following the Allenex acquisition, ensuring that our bonus accrual and contingent liability balances were 
accurate, ensuring the proper application of foreign exchange rates in our consolidation process, and ensuring the 
proper review of terms and conditions of a debt agreement, (ii) a failure to design and implement transaction level or 
management review controls for the oversight, integration and consolidation of the acquired entities or controls to 

63

assess the completeness and accuracy of information, including key inputs and assumptions used by third party 
specialists, used in estimating the fair value of assets acquired and liabilities assumed, (iii) a failure to properly 
apply the revenue recognition criteria to certain contractual arrangements with payers, specifically with respect to 
controls over the proper analysis and review of the terms and conditions of contractual arrangements and controls 
over the review of our aged accounts receivables, and (iv) a failure in the design and implementation of controls 
over our accounting for inventory overhead absorption. We have prepared a preliminary remediation plan to address 
the underlying causes of the material weaknesses described above. We cannot assure you that the measures we have 
taken to date or any measures we may take in response to these material weaknesses in the future will be sufficient 
to remediate such material weaknesses or to avoid potential future material weaknesses. Even if we develop 
effective controls, these new controls may become inadequate because of changes in conditions or the degree of 
compliance with these policies or procedures may deteriorate.

As a public company, we require greater financial resources than were required when we were a private company 
before our 2014 initial public offering. The effectiveness of our controls and procedures may in the future be limited 
by a variety of factors, including:

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



faulty human judgment and simple errors, omissions or mistakes;

fraudulent action of an individual or collusion of two or more people;

inappropriate management override of procedures; and

the possibility that any enhancements to controls and procedures may still not be adequate to assure 
timely and accurate financial information.

If we are unable to complete the required Section 404 assessment as to the adequacy of our internal control over 
financial reporting, or if we fail to remediate the four material weaknesses in internal control over financial reporting 
or otherwise fail to maintain or implement effective controls and procedures for financial reporting, we could be 
unable to accurately and timely report our financial position, results of operations, and cash flows or key operating 
metrics, which could result in late filings of our annual and quarterly reports under the Exchange Act, restatements 
of our consolidated financial statements or other corrective disclosures, a decline in our stock price, suspension or 
delisting of our common stock from the NASDAQ Global Market, SEC investigations, civil or criminal sanctions, 
an inability to access the capital and commercial lending markets, defaults under our debt and other agreements or 
other material adverse effects on our business, reputation, results of operations, financial condition or liquidity.

Our organizational documents and Delaware law make a takeover of our company more difficult, which may 
prevent certain changes in control and limit the market price of our common stock.

Our certificate of incorporation and bylaws and Section 203 of the General Corporation Law of the State of 
Delaware contain provisions that may have the effect of deterring or delaying attempts by our stockholders to 
remove or replace management, engage in proxy contests and effect changes in control. These provisions include:

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



our board of directors is authorized, without prior stockholder approval, to create and issue preferred 
stock which could be used to implement anti-takeover devices;

advance notice is required for director nominations or for proposals that can be acted upon at 
stockholder meetings;

our board of directors is classified such that not all members of our board are elected at one time, which 
may make it more difficult for a person who acquires control of a majority of our outstanding voting 
stock to replace all or a majority of our directors;

stockholder action by written consent is prohibited;

special meetings of the stockholders may be called only by the chairman of our board of directors, a 
majority of our board of directors or by our chief executive officer or president (if at such time we have 
no chief executive officer);

64





stockholders are not permitted to cumulate their votes for the election of directors; and

stockholders may amend our bylaws and certain provisions of our certificate of incorporation only upon 
receiving at least 66 2/3% of the votes entitled to be cast by holders of all outstanding shares then 
entitled to vote generally in the election of directors, voting together as a single class.

In addition, as a Delaware corporation, we are subject to Delaware law, including Section 203 of the General 
Corporation Law of the State of Delaware. In general, Section 203 prohibits a Delaware corporation from engaging 
in any business combination with any interested stockholder for a period of three years following the date that the 
stockholder became an interested stockholder unless certain specific requirements are met as set forth in 
Section 203. These provisions, alone or together, could have the effect of deterring or delaying changes in 
incumbent management, proxy contests or changes in control.

These provisions also could discourage proxy contests and make it more difficult for you and other stockholders to 
elect directors and take other corporate actions. The existence of these provisions could limit the price that investors 
might be willing to pay in the future for shares of our common stock. Some provisions in our certificate of 
incorporation and bylaws may deter third parties from acquiring us, which may limit the market price of our 
common stock.

We are an “emerging growth company,” and, because we are complying with certain reduced disclosure 
requirements applicable to emerging growth companies, our common stock could be less attractive to investors.

We are an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act, or JOBS Act, 
enacted in April 2012, and for as long as we continue to be an “emerging growth company,” we may continue to 
choose to take advantage of exemptions from various reporting requirements applicable to other public companies 
but not to “emerging growth companies,” including, but not limited to, not being required to comply with the auditor 
attestation requirements of Section 404, reduced disclosure obligations regarding executive compensation in our 
periodic reports and proxy statements and exemptions from the requirements of holding a nonbinding advisory vote 
on executive compensation and stockholder approval of any golden parachute payments not previously approved. 
We will continue to be an “emerging growth company” until the earlier of (i) the last day of the fiscal year 
(a) following the fifth anniversary of the completion of our initial public offering, (b) in which we have total annual 
gross revenue of at least $1.0 billion, or (c) in which we are deemed to be a large accelerated filer, which means the 
market value of our common stock that is held by non-affiliates exceeds $700 million as of the prior 
September 30th, and (ii) the date on which we have issued more than $1.0 billion in non-convertible debt during the 
prior three-year period. We cannot predict if investors will find our common stock less attractive as a result of our 
reliance on these exemptions. If some investors find our common stock less attractive as a result of any choices to 
reduce future disclosure, there may be a less active trading market for our common stock, and our stock price may 
be more volatile.

Under the JOBS Act, emerging growth companies that become public can delay adopting new or revised accounting 
standards until such time as those standards apply to private companies. We irrevocably elected not to avail 
ourselves of this exemption from new or revised accounting standards, and therefore, we are subject to the same new 
or revised accounting standards as other public companies that are not emerging growth companies.

ITEM  1B. UNRESOLVED STAFF COMMENTS 

None. 

65

ITEM  2. PROPERTIES 

Our headquarters are located in Brisbane, California. We lease facilities in North America and Europe. The 
following is a summary of the locations, functions and approximate square footage of those facilities as of 
December 31, 2016: 

Location
United States
Brisbane, California.......Corporate headquarters, research and development and clinical 

Function

laboratory

West Chester, 
Pennsylvania..................
Europe
Stockholm, Sweden .......European administration, research and development and clinical 

Sales office and distribution

Vienna, Austria..............Sales office and distribution

laboratory

Square Footage  

46,000 

6,336 

23,874 

1,744  

We do not own any real property. We believe that our leased facilities are adequate to meet our current needs and 
that additional facilities are available for lease to meet future needs. 

ITEM 3. LEGAL PROCEEDINGS 

On April 25, 2016, Oberland Capital SA Davos LLC, or Oberland, filed a breach of contract claim against us in the 
Supreme Court of the State of New York, County of New York, or the Oberland Complaint, alleging, among other 
things, that we breached certain provisions of the amended and restated commitment letter and the restated fee letter 
that we entered into with Oberland on February 8, 2016. Pursuant to the Oberland Complaint, Oberland is seeking 
damages against us in the amount of at least $1.4 million, plus costs and expenses, including the fees and expenses 
of Oberland’s attorneys. On July 15, 2016, we filed an answer and made counterclaims against Oberland, or the 
Answer, generally denying the claims asserted by Oberland in the Oberland Complaint and asserting fraudulent 
inducement and breach of contract counterclaims against Oberland. Pursuant to the Answer, we are seeking 
dismissal of the Oberland Complaint in its entirety, rescission of all agreements with Oberland and damages of not 
less than $1.3 million, together with interest and punitive damages, if deemed appropriate under applicable law, and 
costs and disbursements of the action, including reasonable attorneys’ fees. On August 4, 2016, Oberland filed a 
motion to dismiss our counterclaims and affirmative defenses asserted in the Answer. We believe that we have 
meritorious defenses to the claims asserted in the Oberland Complaint and that the counterclaims asserted by us in 
the Answer have merit. Oral arguments for this motion were held on December 8, 2016. Following that hearing and 
a subsequent mediation between the parties on February 8, 2017, we agreed with Oberland to find an alternative 
conclusion to the proceedings. Effective as of March 2, 2017 we and Oberland settled the matters covered by the 
Oberland Complaint and the Answer, or the Settlement. Pursuant to the Settlement, we paid Oberland $600,000 and 
each party agreed to forever release and not to sue the other party with respect to the claims asserted in the Oberland 
Complaint and the Answer. 

In addition, on June 15, 2016, we received a letter from Nasdaq OMX Stockholm AB, or Nasdaq Stockholm, 
regarding our compliance with the requirements of the Nasdaq Stockholm Takeover Rules, or the Takeover Rules, 
and good practice in the securities market in Sweden in connection with our recently completed acquisition of 
Allenex. Nasdaq Stockholm concluded that we violated certain technical provisions of the Takeover Rules and acted 
contrary to good practice in the securities market in Sweden, and gave us the opportunity to submit our views before 
it decided whether to refer the matter to its Disciplinary Committee. On July 11, 2016, we submitted a response, 
which was considered by Nasdaq Stockholm in making a final determination whether to refer the matter to its 
Disciplinary Committee for further assessment. On September 21, 2016, we received notice from Nasdaq Stockholm 
that, by letter dated September 20, 2016 from Nasdaq Stockholm to its Disciplinary Committee, Nasdaq Stockholm 
referred the matter to the Disciplinary Committee and sought a ruling from the Disciplinary Committee regarding 
disciplinary sanction. The Disciplinary Committee had the authority to impose a fine and/or sanctions. We were 
granted an opportunity to submit documents in support of our position to the Disciplinary Committee. This 
submission was filed by the November 24, 2016 deadline and a hearing before the Disciplinary Committee took 

66

 
 
  
 
 
 
 
  
 
 
place on December 9, 2016.  On December 21, 2016, the Disciplinary Committee informed us that it decided to 
impose a SEK 1.0 million (approximately $0.1 million) fine on us and this amount was paid in February 2017.

From time to time, we may become subject to legal proceedings and claims that arise in the ordinary course of 
business. Although we do not believe that any matters presently pending will have a material adverse effect, 
individually or in the aggregate, on our financial position, results of operations or liquidity, legal matters and 
proceedings are inherently unpredictable and subject to significant uncertainties, some of which are beyond our 
control. As such, there can be no assurance that the final outcome of these matters will not materially and adversely 
affect our financial position, results of operations or liquidity.

ITEM  4. MINE SAFETY DISCLOSURES 

Not applicable. 

67

PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS 
AND ISSUER PURCHASES OF EQUITY SECURITIES 

Market Information 

Our common stock is traded on The NASDAQ Global Market under the symbol “CDNA” since July 22, 2014. Prior 
to that date, there was no public trading market for our common stock. 

Holders of Record 

As of April 18, 2017, there were approximately 160 holders of record of our common stock. Because many of our 
shares of common stock are held by brokers and other institutions on behalf of stockholders, we are unable to 
estimate the total number of stockholders represented by these record holders. 

Price Range of Our Common Stock 

The following table sets forth the high and low sales price per share of our common stock as reported on The 
NASDAQ Global Market for the period indicated: 

Year Ended December 31, 2015
First Quarter ..................................................................  $
Second Quarter..............................................................  $
Third Quarter.................................................................  $
Fourth Quarter...............................................................  $

High

Low

7.54   $
6.92   $
7.67   $
6.68   $

5.54 
4.61 
4.11 
4.23 

Year Ended December 31, 2016
First Quarter ..................................................................  $
Second Quarter..............................................................  $
Third Quarter.................................................................  $
Fourth Quarter...............................................................  $

High

Low

6.84   $
6.08   $
5.06   $
4.08   $

4.07 
4.01 
3.28 
2.50  

68

 
 
   
 
 
  
     
  
 
   
 
Stock Performance Graph

The following information is not deemed to be “soliciting material” or to be “filed” with the Securities and 
Exchange Commission, or SEC, for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or 
the Exchange Act, or otherwise subject to the liabilities under that Section , and will not be deemed to be 
incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except 
to the extent we specifically incorporate it by reference into such a filing. 

The graph and table below shows the cumulative total stockholder return on our common stock (change in stock 
price plus reinvested dividends) relative to the total returns of the NASDAQ Composite Index, and the NASDAQ 
Biotechnology Index. An investment of $100 is assumed to have been made in our common stock and in each index 
on July 22, 2014 (the date our common stock began trading following our initial public offering) and its relative 
performance is tracked through December 31, 2016. The comparison is based on historical results and is not 
intended to forecast or be indicative of future performance of our common stock.

Trade Date
12/31/2016.............................................................. $
9/30/2016................................................................ $
6/30/2016................................................................ $
3/31/2016................................................................ $
12/31/2015.............................................................. $
9/30/2015................................................................ $
6/30/2015................................................................ $
3/31/2015................................................................ $
12/31/2014.............................................................. $
9/30/2014................................................................ $
7/22/2014................................................................ $

 CareDx, Inc.   Nasdaq Composite   Nasdaq Biotech  
104.57 
114.16 
101.58 
102.84 
133.52 
119.52 
145.75 
135.66 
119.83 
107.82 
100.00  

120.81  $
119.21  $
108.68  $
109.29  $
112.37  $
103.68  $
111.91  $
109.98  $
106.28  $
100.84  $
100.00  $

27.00  $
35.50  $
43.10  $
49.60  $
64.00  $
41.70  $
65.00  $
55.45  $
72.50  $
70.00  $
100.00  $

69

 
 
Dividend Policy 

We have never declared or paid any cash dividend on our capital stock. We currently intend to retain any future 
earnings and do not expect to pay any dividends in the foreseeable future. Our outstanding debentures issued in 
March 2017 restrict our ability to pay cash dividends on our common stock, and we may also enter into credit 
agreements or other borrowing arrangements in the future that will further restrict our ability to declare or pay cash 
dividends on our common stock. Any determination to declare or pay dividends in the future will be at the discretion 
of our board of directors and will depend on a number of factors, including our financial condition, operating results, 
capital requirements, contractual restrictions, general business conditions and other factors that our board of 
directors may deem relevant. 

Sales of Unregistered Securities 

There were no sales of unregistered securities by us during the fourth quarter of 2016.

Securities Authorized for Issuance Under Equity Compensation Plans 

See Item 12 of Part III of this Annual Report on Form 10-K regarding information about securities authorized for 
issuance under our equity compensation plans. 

Issuer Purchases of Equity Securities 

There were no repurchases of equity securities by us during the fourth quarter of 2016. 

70

ITEM 6. SELECTED FINANCIAL DATA 

The following selected historical financial data should be read in conjunction with “Item 7. Management’s 
Discussion and Analysis of Financial Condition and Results of Operations” and our financial statements and related 
notes included elsewhere in this Annual Report on Form 10-K. The selected balance sheet data at December 31, 
2016 and 2015 and the selected statements of operations data for each of the years ended December 31, 2016, 2015 
and 2014 have been derived from our audited financial statements that are included elsewhere in this Annual Report 
on Form 10-K. The financial data included in this report are historical and are not necessarily indicative of results to 
be expected in any future period. 

Statements of Operations Data:

Revenue:

Testing revenue ................................................ $
Product revenue................................................  
Collaboration and license revenue ...................  
Total revenue .........................................................  
Operating expenses:

Cost of testing ..................................................  
Cost of product.................................................  
Research and development...............................  
Sales and marketing .........................................  
General and administrative ..............................  
Goodwill impairment .......................................  
Change in estimated fair value of contingent
   consideration .................................................
Total operating expenses .......................................  
(Loss) income from operations..............................  
Interest expense, net ..............................................  
Other expense, net .................................................  
Change in estimated fair value of common stock 
   warrant and derivative liabilities ........................
Loss before income taxes ......................................  
Income tax benefit .................................................  
Net (loss) income...................................................  
Net loss attributable to noncontrolling
   interest ................................................................
Net (loss) income attributable to CareDx, Inc....... $
Net (loss) income per share:

Year Ended December 31,

2016

2015

2014

2013

2012

(In thousands, except share and per share data)

29,680   $
10,715    
236    
40,631    

10,882    
10,240    
12,385    
11,166    
20,725    
13,021    

(456)
77,963    
(37,332)  
(1,860)  
(1,920)  

(250)
(41,362)  
1,606    
(39,756)  

27,881   $
—    
263    
28,144    

25,842   $
—    
1,464    
27,306    

21,672   $
—    
426    
22,098    

19,730 
— 
721 
20,451 

10,273    
—    
9,333    
8,349    
12,247    
—    

(126)
40,076    
(11,932)  
(1,587)  
(188)  

— 

(13,707)  
—    
(13,707)  

8,541    
—    
3,846    
6,472    
8,436    
—    

(1,239)
26,056    
1,250    
(2,116)  
(78)  

225 
(719)  
1,500    
781    

9,078    
—    
3,176    
5,892    
4,809    
—    

— 

22,955    
(857)  
(2,149)  
(13)  

(523)
(3,542)  
—    
(3,542)  

7,930 
— 
4,752 
5,417 
4,694 
— 

— 
22,793 
(2,342)
(2,703)
(14)

— 
(5,059)
— 
(5,059)

(287)
(39,469) $

— 

(13,707) $

— 
781   $

— 
(3,542) $

— 
(5,059)

Basic................................................................. $
Diluted.............................................................. $

(2.39) $
(2.39) $

(1.16) $
(1.16) $

0.13   $
0.10   $

(3.50) $
(3.50) $

(5.01)
(5.01)

Shares used to compute net (loss) income per 
   share:

Basic.................................................................   16,496,911     11,860,885     5,815,928     1,010,795     1,009,236 
Diluted..............................................................   16,496,911     11,860,885     9,283,001     1,010,795     1,009,236  

71

 
 
 
 
 
 
   
   
   
   
 
 
 
 
  
     
     
     
     
  
  
     
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
     
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
Balance Sheet Data:  

As of December 31,
2015
2016

(In thousands)

Cash and cash equivalents...........................................  $
Working capital...........................................................   
Total assets ..................................................................   
Total debt ....................................................................   
Accumulated deficit ....................................................   
Total CareDx, Inc. stockholders’ equity .....................   

17,258    $
(14,159)   
76,730     
23,944     
(212,553)   
19,482     

29,888 
24,210 
55,638 
15,753 
(173,084)
29,494  

72

 
 
 
 
 
 
   
 
 
 
 
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 
RESULTS OF OPERATIONS 

The following discussion of our financial condition and results of operations should be read in conjunction with our 
financial statements and related notes included elsewhere in this Annual Report on Form 10-K. This discussion 
contains certain forward-looking statements that involve risk and uncertainties. Our actual results may differ 
materially from those discussed below. Factors that could cause or contribute to such differences include, but are 
not limited to, those identified below and those set forth under the Section entitled “Risk Factors” in Item 1A, and 
other documents we file with the Securities and Exchange Commission. Historical results are not necessarily 
indicative of future results. 

Overview and Recent Developments 

We are a global transplant diagnostics company with product offerings along the pre- and post-transplant 
continuum. We focus on discovery, development and commercialization of clinically differentiated, high-value 
diagnostic surveillance solutions for transplant patients. Our first commercialized post-transplant testing solution, 
the AlloMap heart transplant molecular test, or AlloMap, is a gene expression test that helps clinicians monitor and 
identify heart transplant recipients with stable graft function who have a low probability of moderate-to-severe acute 
cellular rejection. Since 2008, we have sought to expand the adoption and utilization of our AlloMap solution 
through ongoing studies to substantiate the clinical utility and actionability of AlloMap, secure positive 
reimbursement decisions for AlloMap from large private and public payers, develop and enhance our relationships 
with key members of the transplant community, including opinion leaders at major transplant centers and explore 
opportunities and technologies for the development of additional solutions for post-transplant surveillance. We 
believe the use of AlloMap, in conjunction with other clinical indicators, can help healthcare providers and their 
patients better manage long-term care following a heart transplant. In particular, we believe AlloMap can improve 
patient care by helping healthcare providers avoid the use of unnecessary, invasive surveillance biopsies and 
determine the appropriate dosage levels of immunosuppressants. We are also pursuing the development of additional 
products for transplant monitoring using a variety of technologies, including AlloSure, our proprietary next-
generation sequencing-based test to detect donor derived cell-free DNA, or dd-cfDNA, after transplantation.

On November 29, 2016, we submitted our AlloSure test dossier to the Molecular Diagnostic Services Program, or 
MolDX, for a technical assessment in support of a coverage determination. Our submission was accepted by MolDx 
for technical assessment in early December 2016 and the assessment is currently in process and a coverage 
determination has not been made. The Molecular Diagnostic Services Program (MolDX), launched in 2011, is 
administered by Palmetto GBA for the Centers for Medicare & Medicaid Services. Palmetto GBA is responsible for 
conducting a complete technology assessment to determine coverage, coding, and pricing for molecular diagnostic 
tests and other molecular pathology services administered through MolDx. Moldx’s policies are also followed by 
three other Medicare Administrative Contractors: Noridian, CGS, and WPS.

In April 2016, we acquired Allenex AB, or Allenex. Through the Allenex acquisition, we also develop, manufacture, 
market and sell products that increase the chance of successful transplants by facilitating a better match between a 
donor and a recipient of stem cells and organs. Olerup SSP, a set of Human Leukocyte Antigen, or HLA, typing, is 
used prior to hematopoietic stem cell/bone marrow transplantation and organ transplantation. Olerup SSP is used to 
type HLA alleles based on sequence-specific primer, or SSP, technology, is one of the market leaders and has long 
been a well-established brand name in Europe and select other markets for pre-transplant solutions. We frequently 
update typing kits to include newly discovered alleles, resulting in what we believe is one of the most up-to-date and 
comprehensive allele libraries for the SSP technology. We also offer XM-ONE®, which we believe is the first 
standardized test that quickly identifies a patient’s antigens against HLA Class I or Class II, as well as antibodies 
against a donor’s endothelium. This crossmatch test has primarily been used prior to kidney transplants, and more 
recent clinical trials are further demonstrating its value as a complement to traditional antibody testing prior to these 
types of transplants. In 2014, Allenex began active development of a new HLA typing product, QTYPE, and 
commercially launched the product at the end of September 2016. QTYPE uses real-time PCR, or q-PCR, 
methodology. This technology is based on SSP technology. 

From 2011 to January 2017, Allenex, through Olerup SSB AB, was the exclusive global distributor of the HLA 
sequence-based typing products SBT Resolver and Assign SBT from Conexio Genomics, or Conexio, which is an 

73

Australian-based company that specializes in the development of sequencing of HLA typing, among other 
technologies. Illumina, Inc. acquired Conexio, Inc. and, in January 2017, we acquired from Illumina the elements 
necessary to continue offering the SBT line of products to our customers and Conexio’s legacy customers that were 
not included in the initial distribution agreement.

Since the launch of AlloMap in January 2005, we have performed more than 93,000 commercial AlloMap tests, 
including 14,148 tests during 2016, in our Brisbane, California laboratory. Since the commercial launch of AlloMap 
through December 31, 2016, we have received net proceeds of approximately $189.4 million from AlloMap testing 
revenues. During the year ended December 31, 2016, AlloMap was used in 100 of the approximately 125 heart 
transplant centers in the United States. As of December 31, 2016, substantially all of our testing and product 
revenues came from the United States and Europe, and substantially all of our assets and operations are located in 
the United States and Sweden. In 2013, we began a partnership with Diaxonhit SA, or Diaxonhit, the leading French 
provider of specialty in-vitro diagnostic solutions for transplantation, to expand our AlloMap offering in Europe for 
which we have secured a dedicated laboratory. On May 25, 2016, Diaxonhit announced that it had entered into a 
services agreement with University Hospital of Strasbourg to open a center dedicated to AlloMap testing. The lab 
meets all of the quality and safety requirements to ensure the accuracy and reproducibility of the results of AlloMap. 
Further, its Strasbourg, France location is centrally located in Europe, which is ideal for servicing heart transplant 
centers throughout Europe. As a result of our acquisition of Allenex, we have further increased our international 
presence.

AlloMap has received positive coverage decisions for reimbursement from Medicare and many of the largest private 
payers, including Aetna, Cigna, Humana, Inc., Kaiser Foundation Health Plan, Inc., TRICARE National Insurance 
and WellPoint. We believe our success in achieving reimbursement confirms the value proposition of AlloMap to 
our key constituents. 

We have also successfully completed a number of landmark clinical trials in the transplant field demonstrating the 
clinical utility of AlloMap for surveillance of heart transplant recipients. We initially established the analytical and 
clinical validity of AlloMap on the basis of our Cardiac Transplanted Organ Rejection Gene Expression 
Observational (Deng, M. et al ., Am J Transplantion 2006), or CARGO, study, which was published in the 
American Journal of Transplantation. A subsequent clinical utility trial, Invasive Monitoring Attenuation through 
Gene Expression (Pham MX et al., N. Eng. J. Med., 2010), or IMAGE, published in The New England Journal of 
Medicine, demonstrated that clinical outcomes in recipients managed with AlloMap surveillance were equivalent to 
outcomes in recipients managed with biopsies. The results of our clinical trials have also been presented at major 
medical society congresses and published in peer-reviewed publications in leading medical journals.

In addition to our current offering of surveillance solutions, we are also engaged in efforts to develop additional 
testing solutions in the heart transplant market and new testing solutions in other organ transplant markets. For 
instance, AlloSure, our development stage transplant surveillance solution, applies proprietary next generation 
sequencing to detect and quantitate genetic differences between dd-cfDNA in the blood stream emanating from the 
donor heart. We believe this solution may help determine rejection-specific activity manifested as cell damage in the 
transplanted heart and other solid organs, irrespective of the type of organ transplanted. In late 2015, we announced 
the completion of analytical validation of AlloSure. Samples used in the analytical validation included donor 
recipient pairs with unrelated as well as closely related family members. A report describing the analytical validation 
of the dd-cfDNA test (AlloSure) including clinical validation information for heart transplant appeared in the 
November 2016 issue of The Journal of Molecular Diagnostics.

As part of our efforts to demonstrate the clinical utility of AlloSure, we initiated the Circulating Donor-Derived 
Cell-Free DNA in Blood for Diagnosing Acute Rejection in Kidney Transplant Recipients, or DART, trial in May 
2015. DART is designed to establish clinical validation, or the clinical performance characteristics of dd-cfDNA in 
detecting clinical and sub-clinical rejection in kidney allograft recipients. DART is a multicenter observational study 
of kidney transplant recipients where blood specimens are drawn periodically after transplant during follow up visits 
and also after treatment for acute rejection. DART is also designed to demonstrate the correlation of dd-cfDNA to 
renal function through comparison to both serum creatinine and estimated glomerular filtration rate. Patients will be 
followed in DART for a minimum of 18 months. We completed the first analysis of the data from DART in June 
2016. By the time of completion of the first analysis, over 400 patients had enrolled in DART in 14 centers and we 
had collected specimens from over 1,260 patient visits before enrollment was closed. The study demonstrated 

74

increased levels of dd-cfDNA in acute rejection using the non-invasive AlloSure assay. Based on the analytical 
validity and first analysis clinical validation data, we, in collaboration with clinical investigators, submitted two 
manuscripts that have been accepted for scientific peer-review publication. The study reports will appear in the 
Journal of the American Society of Nephrology and the Journal Applied Laboratory Medicine in March 2017. With 
the relevant information from the first analysis, we have and are implementing a second clinical trial named Renal 
Transplant Utility of Level of dd-cfDNA (Allosure): Impact on Patient Management, or TULIP. TULIP will 
establish the clinical utility of our dd-cfDNA kidney solution and provide the framework to engage with payers in an 
effort to ensure future access to and reimbursement for this novel non-invasive test for transplant surveillance.

Financial Operations Overview 

Testing Revenue

Our testing revenue is derived from AlloMap tests, which represented 73%, 99% and 95% of our total revenues for 
the years ended December 31, 2016, 2015 and 2014, respectively. Our testing revenue depends on a number of 
factors, including (i) the number of tests performed; (ii) establishment of coverage policies by third-party insurers 
and government payers; (iii) our ability to collect from payers with whom we do not have positive coverage 
determination, which often requires that we pursue a case-by-case appeals process; (iv) our ability to recognize 
revenues on tests billed prior to the establishment of reimbursement policies, contracts or payment histories; (v) our 
ability to expand into markets outside of the United States; and (vi) how quickly we can successfully commercialize 
new product offerings.

We currently market AlloMap to healthcare providers through our direct sales force that targets transplant centers 
and their physicians, coordinators and nurse practitioners. The healthcare providers that order the tests and on whose 
behalf we provide our testing services are generally not responsible for the payment of these services. As of 
December 31, 2016, the list price of AlloMap was $3,600 per test. However, amounts actually received by us vary 
from payer to payer based on each payer’s internal coverage practices and policies. We generally bill third-party 
payers upon delivery of an AlloMap score report to the ordering physician. As such, we take the assignment of 
benefits and the risk of collection from the third-party payer and individual patients.

Product Revenue

We began recognizing product revenue following the acquisition of Allenex in the second quarter of 2016. Our 
product revenue is derived primarily from sales of Olerup SSP products and other related product lines. Product 
revenue represented 26% of total revenue for the year ended December 31, 2016. We recognize product revenue 
from the sale of products to end-users, distributors and strategic partners when persuasive evidence of a sale exists, 
the product is complete and tested and has been shipped, which coincides with transfer of title and risk of loss, the 
sales price is fixed and determinable, collection of the resulting receivable is reasonably assured, there are no 
material contingencies and we do not have significant obligations for future performance. When collectability is not 
reasonably assured, we defer the revenue over the cash collection period. Provisions for estimated future product 
returns and allowances are recorded in the period of the sale based on the historical and anticipated future rate of 
returns. Revenue is recorded net of any discounts given to the buyer.

Collaboration, License and Other Revenue

Revenue from our collaboration and license agreements was insignificant to total revenues for each period 
presented. Collaboration and license agreements may include non-refundable upfront payments, partial or complete 
reimbursement of research and development costs, contingent payments based on the occurrence of specified events 
under the agreements, license fees and royalties on sales of products or product candidates if they are successfully 
commercialized. Our performance obligations under the collaboration and license agreements may include the 
transfer of intellectual property rights in the form of licenses, obligations to provide research and development 
services and obligations to participate on certain development committees with the collaboration partners. We make 
judgments that affect the periods over which we recognize revenue. We periodically review our estimated periods of 
performance based on the progress under each arrangement and account for the impact of any change in estimated 
periods of performance on a prospective basis.

75

Cost of Testing 

Cost of testing reflects the aggregate costs incurred in delivering our test results to clinicians. The components of our 
cost of testing are materials and service costs, direct labor costs, including stock-based compensation, equipment 
and infrastructure expenses associated with testing samples on-site, logistics and specimen processing charges to 
collect and transport samples and allocated overhead including rent, information technology, equipment 
depreciation, utilities and royalties. Due to the significant fixed costs of testing, cost per test and gross margin are 
sensitive to changes in test volume. Costs associated with performing tests (except royalties) are recorded as the test 
is processed regardless of whether and when revenue is recognized with respect to that test. As a result, our cost of 
testing as a percentage of revenue may vary significantly from period to period because we do not recognize all 
revenue in the period in which the associated costs are incurred. Royalties for licensed technology, calculated as a 
percentage of test revenues, are recorded as license fees in cost of testing at the time the test revenues are 
recognized.

Royalties incurred for licensed technology, calculated as a percentage of test revenues, are recorded as license fees 
in cost of testing at the time the test revenues are recognized. Royalties included in cost of testing are associated 
with a license of certain technology relating to polymerase chain reaction, or PCR, and quantitative real-time PCR, 
or q-PCR, in clinical laboratory services from Roche Molecular Systems, Inc., or Roche. In September 2014, we 
agreed with Roche to a downward adjustment of the royalty rate. As part of this agreement, no further royalties will 
be payable by us for periods after September 30, 2017.

Cost of Product

Cost of product reflects the aggregate costs incurred in delivering our products to customers. The components of 
cost of product are material costs, manufacturing and kit assembly costs, direct labor costs, including equipment and 
infrastructure expenses associated with preparing kitted products for shipment, shipping, distributorship agreements 
and allocated overhead, including rent, information technology, equipment depreciation and utilities. Cost of product 
also includes amortization of acquired developed technology and adjustments to inventory values, including write-
down of impaired, slow moving or obsolete inventory.

Research and Development Expenses 

Research and development expenses represent costs incurred to develop new pre- and post-transplant diagnostic 
solutions as well as continued efforts related to improving our existing product lines. These expenses include payroll 
and related expenses, consulting expenses, laboratory supplies, and certain allocated expenses as well as amounts 
incurred under certain collaborative agreements. Research and development costs are expensed as incurred. We 
record accruals for estimated study costs comprised of work performed by contract research organizations under 
contract terms. We expect our research and development expenses will increase in absolute dollars in future periods 
as we invest in research and discovery work to develop new surveillance solutions, as well as clinical outcomes 
studies for AlloMap and a clinical utility study for AlloSure.

Sales and Marketing Expenses

Sales and marketing expenses represent costs incurred to sell, promote and increase awareness of our existing 
product lines to clinicians, hospital laboratories and payers. These efforts also include education of patients, 
clinicians, payers, and other relevant decision makers. Sales and marketing expenses include payroll and related 
expenses, educational and promotional expenses, and infrastructure expenses, including allocated facility and 
overhead costs. Compensation related to sales and marketing includes annual salaries and eligibility for periodic 
commissions or bonuses based on the achievement of predetermined sales goals or other management objectives. 
We expect sales and marketing expenses to increase in the future as we continue to expand our presence in the 
transplant diagnostic marketplace.

General and Administrative Expenses

General and administrative expenses include costs for our executive, finance, accounting and human resources 
functions. Costs consist primarily of payroll and related expenses, professional service fees related to billing and 

76

collection, accounting, legal and other contract and administrative services and related infrastructure expenses, 
including allocated facility and overhead costs. We expect to continue to incur additional expenses as a result of 
operating as a public company, including expenses related to compliance with the rules and regulations of the SEC 
and The NASDAQ Stock Market LLC, additional insurance expenses, investor relations activities and other 
administrative and professional services. For the year ended December 31, 2016, general and administrative 
expenses also included transaction related fees and expenses associated with the acquisition of Allenex and 
completion of the Private Placement and the Subsequent Financing. Following the completion of the acquisition of 
Allenex and excluding costs incurred in connection with the acquisition of Allenex, we expect our general and 
administrative expenses will increase as we incur additional costs to finance our operations and growth, to integrate 
Allenex’s business with ours, comply with internal control requirements and other costs to operate globally.

Goodwill Impairment

We test goodwill and indefinite-lived intangibles for impairment at least annually and more frequently if impairment 
indicators are present. If the fair values of such assets decline below their carrying value on the balance sheet, we 
may be required to recognize an impairment charge related to such decline. We are required to evaluate whether the 
intangible assets and goodwill resulting from the acquisition of Allenex continue to have fair values that meet or 
exceed the amounts recorded on our balance sheet. In connection with our annual goodwill assessment on December 
1, 2016, we performed step one of our annual goodwill impairment test and determined that the fair value of the 
Olerup reporting unit was $1.7 million, which was lower than its carrying value. A reduction in our forecasted 
revenue and operating results for the Olerup reporting unit was the primary cause of the reduction in fair value as 
compared with our forecast as of the acquisition of Allenex in April 2016.  Our forecasted revenues and operating 
results were adversely impacted by an earlier-than-expected market adoption of NGS and/or q-PCR technology and 
increased competition from other companies that compete with or will compete with our pre-transplant products. We 
then were required to perform the second step of the two-step process for the Olerup reporting unit. The second step 
of the analysis included allocating the calculated fair value of the reporting unit to its assets and liabilities, using a 
present value analysis, in order to determine an implied fair value of goodwill. Based on our analysis, the implied 
fair value of the goodwill was lower than the carrying value of the Olerup reporting unit, resulting in a goodwill 
impairment charge of $13.0 million for the period ended December 31, 2016.

Change in Estimated Fair Value of Contingent Consideration

The consideration for our business combination with IMX, which occurred in June 2014, includes a future payment 
that is contingent upon the achievement of a specified milestone. We recorded a contingent consideration liability at 
its fair value in June 2014, at the acquisition date. We revalue our contingent consideration obligation each reporting 
period. Changes in the fair value of our contingent consideration obligation are recognized as a component of 
operating expense within our consolidated statements of operations.

Interest Expense

Interest expense is associated with borrowings under our loan agreements. 

Other Expense

For the year ended December 31, 2016, other expense primarily consisted of a charge recorded to expense financing 
costs associated with a proposed six-month bridge loan with Oberland Capital SA Davos LLC, or Oberland, based 
on our determination that it was not probable that the bridge loan would be consummated partially offset by 
subsequent litigation settlement with Oberland related to the expense financing costs. For the year ended December 
31, 2015, other expense primarily consisted of state franchise taxes.

Change in Estimated Fair Value of Common Stock Warrant and Derivative Liabilities

The freestanding warrants issued in connection with the Private Placement, Subsequent Financing and warrants 
issued to the placement agents in connection with the Private Placement are recorded at their estimated fair value. 
The warrants were remeasured on December 31, 2016 and will be remeasured at each subsequent balance sheet date 

77

with changes recorded to change in estimated fair value of common stock warrant and derivative liabilities on the 
consolidated statements of operations. 

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 U.S. GAAP. The preparation of 
these consolidated financial statements requires us to make estimates and assumptions that affect the reported 
amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated 
financial statements, as well as the reported revenue generated and expenses incurred during the reporting periods. 
Our estimates are based on our historical experience and on various other factors that we believe are reasonable 
under the circumstances, the results of which form the basis for making judgments about the carrying value of assets 
and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under 
different assumptions or conditions. 

Our significant accounting policies are described in Note 2 of the consolidated financial statements included 
elsewhere in this Annual Report on Form 10-K for additional information. Some of these accounting policies require 
us to make difficult and subjective judgments, often as a result of the need to make estimates of matters that are 
inherently uncertain. We believe that the following critical accounting policies reflect the more significant estimates 
and assumptions used in the preparation of our financial statements. 

Revenue Recognition 

Testing Revenue 

We recognize revenues for tests delivered when the following criteria are met: (i) persuasive evidence that an 
arrangement exists, which may include a contract or a coverage policy; (ii) delivery has occurred or services 
rendered; (iii) the fee is fixed or determinable; and (iv) collectability is reasonably assured. 

The first criterion is satisfied when a third-party payer makes a coverage decision or enters into a contractual 
arrangement with us for the test. The second criterion is satisfied when we perform the test and deliver the test result 
to the ordering physician. The third criterion is satisfied if the third-party payer’s coverage decision or 
reimbursement contract specifies a price for the test. The fourth criterion is satisfied based on management’s 
judgments regarding the collectability of the fees charged under the arrangement. 

Such judgments include review of past payment history. AlloMap testing may be considered investigational by some 
payers and not covered under their reimbursement policies. Others may cover the test, but not pay a set or 
determinable amount. As a result, in the absence of a reimbursement agreement or sufficient payment history, 
collectability cannot reasonably be assured so revenue is not recognized at the time the test is delivered. 

If all criteria set forth above are met, revenue is recognized when the test results are delivered. When the first, third 
or fourth criteria are not met but third-party payers make a payment to us for tests performed, we recognize revenue 
on a cash basis in the period in which the payment is received. 

Revenue is recognized on an accrual basis, net of adjustments for differences between amounts billed and the 
estimated receipts from payers. The amount we expect to collect may be lower than the agreed upon amount due to 
several factors, such as the amount of patient co-payments, the existence of secondary payers and claim denials. 
Estimated receipts are based upon historical payment practices of payers. Differences between estimated and actual 
cash receipts are recorded as an adjustment to revenue, which have been immaterial to date. 

For tests performed where an agreed upon reimbursement rate and a predictable history of collection exists, such as 
in the case of Medicare, we recognize revenue upon delivery of a score report to the ordering physician based on the 
established billing rate less contractual and other adjustments to arrive at the amount that we expect to collect. We 
determine the amount we expect to collect based on a per payer, per contract or agreement basis, after analyzing 
historical payment trends. The expected amount is typically lower than the agreed upon reimbursement amount due 
to several factors, such as the amount of patient co-payments and claim denials. In all other situations, where we do 

78

not have sufficient history of collection and are unable to determine a predictable pattern of payment, we recognize 
revenue upon the receipt of cash. In 2016, 2015 and 2014, approximately 64%, 68% and 64%, respectively, of our 
testing revenue was recognized on the accrual basis. 

Occasionally, we may receive requests from third-party payers for refunds for previously paid-for tests. We maintain 
a liability for actual overpayments and estimated future refund claims based on historical experience. Accruals for 
overpayments and refunds are recorded as a reduction of revenue. The approximate number of delivered AlloMap 
tests and AlloMap tests for which we recognized revenue in accordance with our revenue recognition policies 
discussed above, were as follows: 

AlloMap tests delivered ...............................................   
AlloMap tests for which revenue was recognized .......   
AlloMap tests for which revenue was recognized,
   delivered prior to the period presented......................

Year Ended December 31,
2015
13,059     
9,155     

2016
14,148     
9,677     

2014
11,930 
9,786 

1,442     

1,324     

1,172  

We did not recognize revenue for the remaining tests because either there was no contract, no coverage policy in 
place, insufficient payment history or we had not received payment for those tests from a payer. We will continue to 
make requests for payment from payers and patients and/or appeal payment decisions made by third-party payers. 
As a result, we may receive payment for a portion of these tests. However, a portion of our requests for payments 
could be denied or only partially satisfied. If third-party payers agree to pay us for these tests in the future, we will 
recognize revenue for such tests in the period in which our revenue recognition criteria are met. This will continue to 
affect the comparability of our revenues from period to period. We regularly review to determine if payers meet our 
revenue recognition criteria and account for the impact of any change on a prospective basis. 

The process for determining the appropriate amount expected to be collected involves judgment, and considers such 
factors as, historical payment trends, current economic conditions and regulatory changes. The ultimate amounts of 
collections could be different from the amounts we estimate. 

Product Revenue

We recognize product revenue from the sale of products to end-users, distributors and strategic partners when 
persuasive evidence of an arrangement exists, the product is complete and tested and has been shipped or delivered, 
as required to transfer title and risk of loss, the sales price is fixed and determinable, collection of the resulting 
receivable is reasonably assured, there are no material contingencies and we do not have significant obligations for 
future performance. When collectability is not reasonably assured, we defer the revenue until the cash is received. 
Provisions for estimated future product returns and allowances are recorded in the period of the sale based on the 
historical and anticipated future rate of returns. Revenue is recorded net of any discounts given to the buyer.

Collaboration and License Revenue 

Revenue from our collaboration and license agreements was not more than 5% of total revenue for each period 
presented. Collaboration and license agreements may include non-refundable upfront payments, partial or complete 
reimbursement of research and development costs, contingent payments based on the occurrence of specified events 
under the agreements, license fees and royalties on sales of products or product candidates if they are successfully 
commercialized. 

We recognize collaboration and license revenue based upon the relative-selling–price method which is used to 
allocate arrangement consideration to all of the units of accounting in an arrangement. We evaluate our collaboration 
and license agreements to identify the deliverables, to determine if the deliverables have stand-alone value, to 
identify the units of accounting and to allocate arrangement consideration to each unit of accounting based on 
relative best estimate selling price. 

79

 
 
 
 
 
 
   
   
 
 
 
Business Combinations 

In accordance with Accounting Standards Codification, or ASC, Topic 805, Business Combinations, we determine 
and allocate the purchase price of an acquired business to the tangible and identifiable intangible assets acquired and 
liabilities assumed based on their estimated fair values as of the business combination date, including identifiable 
intangible assets that either arise from a contractual or legal right or are separable from goodwill. We base the 
estimated fair value of identifiable intangible assets acquired in a business combination on independent valuations 
that use information and assumptions provided by management, which consider management’s best estimates of 
inputs and assumptions that a market participant would use. 

We allocate any excess purchase price over the estimated fair value assigned to the net tangible and identifiable 
intangible assets acquired and liabilities assumed to goodwill. The use of alternative valuation assumptions, 
including estimated revenue projections, growth rates, royalty rates, cash flows, discount rates, estimated useful 
lives and probabilities surrounding the achievement of contingent milestones, could result in different purchase price 
allocations and amortization expense in current and future periods. 

In those circumstances where an acquisition involves a contingent consideration arrangement that meets the 
definition of a liability under ASC Topic 480, Distinguishing Liabilities from Equity, we recognize a liability equal 
to the fair value of the contingent payments we expect to make as of the acquisition date. We remeasure this liability 
each reporting period and record changes in the fair value as a component of operating expenses. 

Transaction costs associated with acquisitions are expensed as incurred in general and administrative expenses. 
Results of operations and cash flows of acquired companies are included in our operating results from the date of 
acquisition. 

Purchased Intangible Assets 

Acquired intangible assets with indefinite useful lives are related to purchased in-process research and development, 
or IPR&D, projects and are measured at their respective fair values as of the acquisition date. We do not amortize 
goodwill and intangible assets with indefinite useful lives. Intangible assets related to IPR&D projects are 
considered to be indefinite-lived until the completion or abandonment of the associated R&D efforts. If and when 
development is complete, which generally occurs if and when regulatory approval to market a product is obtained, 
the associated assets would be deemed finite-lived and would then be amortized based on their respective estimated 
useful lives at that point in time. 

We test IPR&D for impairment on an annual basis and in between annual tests if we become aware of any events or 
changes that would indicate that it is more likely than not that the fair values of the assets are below their carrying 
amounts. The IPR&D annual impairment test is performed as of December 1 of each year. If the fair value exceeds 
the carrying value, then there is no impairment. Impairment losses on indefinite-lived intangible assets are 
recognized based solely on a comparison of the fair value of the asset to its carrying value, without consideration of 
any recoverability test. We have not identified any such impairment losses to date.

Impairment of Long-lived Assets

We evaluate our long-lived assets for indicators of possible impairment when events or changes in circumstances 
indicate the carrying amount of an asset may not be recoverable. We then compare the carrying amounts of the 
assets with the future net undiscounted cash flows expected to be generated by such asset. Should an impairment 
exist, the impairment loss would be measured based on the excess carrying value of the asset over the asset’s fair 
value determined using discounted estimates of future cash flows. We have not identified any such impairment 
losses to date.

Goodwill

Goodwill represents the excess of the cost of an acquisition over the sum of the amounts assigned to tangible and 
identifiable intangible assets acquired, less liabilities assumed. Goodwill is not subject to amortization, but is tested 

80

for impairment on an annual basis and whenever events or changes in circumstances indicate the carrying amount of 
these assets may not be recoverable. 

We have determined that we operate in two reportable segments associated with the delivery of diagnostic tests and 
the development and commercialization of diagnostic products. The reporting unit’s carrying value is compared to 
its fair value. We estimated fair values of the reporting units using either the market approach, income approach or a 
combination of the market and income approach. Goodwill is considered impaired if the carrying value of the 
reporting unit exceeds its estimated fair value. The income approach uses expected future operating results, and 
failure to achieve these expected results may cause a future impairment of goodwill at the reporting unit. If the 
carrying value of the reporting unit exceeds its estimated fair value, the second step of the goodwill impairment test 
is performed by comparing the carrying value of the goodwill in the reporting unit to its implied fair value. The 
implied fair value is calculated by allocating all of the assets and liabilities of the reporting unit, including any 
unrecognized intangible assets, in a hypothetical analysis that calculates the implied fair value of goodwill in the 
same manner as if the reporting unit was being acquired in a business combination. An impairment charge is 
recognized for the excess of the carrying value of goodwill over its implied estimated fair value. See Note 6—
“Goodwill and Intangible Assets” to the consolidated financial statements included elsewhere in this Annual Report 
on Form 10-K for the results of our goodwill impairment test.

Finite-lived Intangible Assets

Our finite-lived intangible assets resulted from the acquisition of Allenex. We amortize finite-lived intangible assets 
using the straight-line method, over their estimated useful lives. The estimated useful lives range from two years to 
fifteen years and are based on management's estimate of the extent of the economic benefit resulting from these 
assets. We test for impairment on an annual basis and in between annual tests if we become aware of events or 
changes that would indicate that it is more likely than not that the fair value of the assets is below their carrying 
amounts.

Warrants

On April 14, 2016 and June 15, 2016, we completed the Private Placement and Subsequent Financing, respectively, 
which included the issuance of freestanding warrants to certain accredited investors and placement agents to 
purchase shares of our common stock. 

The freestanding warrants issued pursuant to the Private Placement and Subsequent Financing are classified as 
liabilities on the consolidated balance sheet and recorded at their estimated fair value. The warrants are remeasured 
each reporting period with changes recorded in change in estimated fair value of common stock warrant liability on 
the consolidated statements of operations.

We utilize a Monte Carlo simulation model to estimate the fair value of the warrants issued in the Private Placement 
and the Subsequent Financing, and the Placement Agent Warrants. The Monte Carlo simulation model uses multiple 
input variables to estimate the probability that market conditions will be achieved. These variables include our stock 
price, the expected term of the warrants, the volatility of our stock prices and our peers’ stock prices over such 
expected term, and the risk-free interest rate for the expected term of the warrants. The variables used in this 
simulation model are reviewed on a quarterly basis and adjusted, as needed. If we issue common stock at a price 
lower than the exercise price or issue stock options or other securities (other than securities issued pursuant to our 
stock or option plans or employment agreements, securities issued or issuable upon exercise or exchange of 
convertible securities outstanding as of the date the warrants were issued or securities issued pursuant to acquisitions 
or strategic transactions approved by a majority of the disinterested directors) with an exercise price that is lower 
than the current exercise price of the warrants, the exercise price of the warrants shall be adjusted to be equal to such 
lower price.

Segment Information

We use the management approach for segment disclosure, which designates our internal organization used by our 
management for making operating decisions and assessing performance as the source of our reportable segments. 

81

We manage our business on the basis of two reportable segments as CareDx, a segment focused on discovery, 
development and commercialization of clinically differentiated, high-value diagnostic solutions for transplant 
patients, and Allenex, a segment that develops, manufactures, markets and sells high quality products that increase 
the chance of successful transplants by facilitating a better match between a donor and a recipient of stem cells and 
organs.

Factors Affecting Our Performance

The Number of AlloMap Tests We Receive and Report

The growth of our business is tied to the number of AlloMap tests we receive and report. Historically, less than two 
percent of tests received are not reported due to improper sampling, damage in transit or other causes. We incur 
costs in connection with collecting and shipping all samples and a portion of the costs when we cannot ultimately 
issue a score report. As a result, the number of samples received largely correlates directly to the number of score 
reports. 

The Number of Pre-Transplant Diagnostic Products We Sell

The growth of our pre-transplant business is tied to the marketing and sales of the Olerup SSP, SBT Resolver and 
XM-ONE product lines. Traditionally, under the Allenex umbrella, the sales organization has been housed internally 
at Allenex’s Stockholm headquarters and at subsidiaries based in Vienna, Austria and West Chester, Pennsylvania. 
The sales organization also relied on distributors in close to 40 countries. The sales efforts for these products still 
rely on these entities, including the worldwide distributors. 

How We Recognize Revenue

We recognize revenues for tests and products delivered when the following criteria are met: (i) persuasive evidence 
that an arrangement exists; (ii) delivery has occurred or services rendered; (iii) the fee is fixed or determinable; and 
(iv) collectability is reasonably assured.

For testing revenue, the first criterion is satisfied when a third-party payer makes a coverage decision or enters into a 
contractual arrangement with us for the test. The second criterion is satisfied when we perform the test and deliver 
the test result to the ordering physician. The third criterion is satisfied if the third-party payer’s coverage decision or 
reimbursement contract specifies a price for the test. The fourth criterion is satisfied based on our judgments 
regarding the collectability of the fees charged under the arrangement. Such judgments include review of past 
payment history. AlloMap testing may be considered investigational by some payers and not covered under their 
reimbursement policies. Others may cover the test, but not pay a set or determinable amount. As a result, in the 
absence of a reimbursement agreement or sufficient payment history, collectability cannot reasonably be assured so 
revenue is not recognized at the time the test is delivered. 

If all of the criteria set forth above are met, revenue is recognized. When the first, third or fourth criteria are not met 
but third-party payers make a payment to us for tests performed, we recognize revenue on the cash basis in the 
period in which the payment is received.

Revenue for tests performed is recognized on the accrual basis net of adjustments for differences between amounts 
billed and the estimated receipts from payers. The amount we expect to collect may be lower than the agreed upon 
amount due to several factors, such as the amount of patient co-payments, the existence of secondary payers and 
claim denials. Estimated receipts are based upon historical payment practices of payers. Differences between 
estimated and actual cash receipts are recorded as an adjustment to revenue, which have been immaterial to date.

Following the criteria above, Medicare and certain other payers with agreed upon reimbursement rates and a 
predictable history of collections allow us to recognize the related revenue on an accrual basis under U.S. GAAP. 
For the years ended December 31, 2016, 2015 and 2014, 36 %, 32% and 36%, respectively, of our AlloMap revenue 
was recognized when cash was received. Until we achieve our revenue recognition criteria for a larger number of 
payers, we will continue to recognize a large portion of our revenue when cash is received. Because we often need 

82

to appeal prior to being paid for certain tests, it can take over a year for a test to result in revenue being recorded 
and, for a portion of our tests, we may never realize revenue.

Additionally, if and when we commercialize new post-transplant products such as AlloSure, we will need to achieve 
our revenue recognition criteria for each payer for each new product prior to being able to recognize related revenue 
on an accrual basis. Because the timing and amount of cash payments received from payers are difficult to predict, 
we expect our revenue will fluctuate significantly in any given quarter. In addition, even if we begin to accrue larger 
amounts of revenue related to AlloMap, when we introduce new products, we do not expect we will be able to 
recognize revenue from new products on an accrual basis for some period of time.

Our Olerup products are sold in the form of lab kits either directly to labs involved in pre-transplant testing or to 
distributors who sell to labs. Revenue from the sale of these products is recognized on an accrual basis when the risk 
and benefits of owning the lab kits are transferred to the customer and this occurs either upon shipment or receipt as 
determined by the contractual terms with customers that cover the transfer of ownership.

Continued Adoption of and Reimbursement for AlloMap

AlloMap test volume and the corresponding reimbursement revenue has generally increased over time since the 
launch of AlloMap, as Medicare provided reimbursement and payers adopt coverage policies and fewer payers 
consider AlloMap to be experimental and investigational. The rate at which our tests are covered and reimbursed 
has, and is expected to continue to vary by payer. Revenue growth depends on our ability to maintain Medicare 
reimbursement, achieve broader reimbursement from third party payers and to expand the number of tests per 
patient and the base of ordering physicians.

On June 10, 2016, Centers for Medicare & Medicaid Services, or CMS, announced proposed changes in 
reimbursement for a number of established molecular diagnostic tests, including AlloMap. Under the gapfill 
reimbursement rate for 2017, which is in the reconsideration period with publication of the Clinical Laboratory Fee 
Schedule, or CLFS, for 2017 pending, AlloMap reimbursement for patients covered by Medicare would have been 
reduced from $2,821 to $1,921, effective January 1, 2017. This reimbursement rate, determined by gapfill 
submissions from the MACs, was open to reconsideration submissions until October 31, 2016. We submitted a 
request for reconsideration of the reimbursement rate determined by the MACs and in November 2016 CMS 
released the 2017 Clinical Laboratory Fee Schedule reflecting the final rate of reimbursement at $2,841, an increase 
of $20 compared to the 2016 fee schedule.

The Protecting Access to Medicare Act of 2014, or PAMA, includes a substantial new payment system for clinical 
laboratory tests under the CLFS. Under PAMA, laboratories that receive the majority of their Medicare revenues 
from payments made under the CLFS would report initially and then on a subsequent three-year basis thereafter (or 
annually for advanced diagnostic laboratory tests, or ADLTs), private payer payment rates and volumes for their 
tests. The final PAMA ruling was issued June 17, 2016 indicating that data for reporting for the new PAMA process 
will begin in 2017 and the new market based rates will take effect January 1, 2018. CMS has not published sub-
regulatory guidance describing how PAMA will be implemented, and as a result, the full impact of PAMA on 
Medicare reimbursement of new and existing tests is uncertain.  Our average commercial payer reimbursement 
starting in 2018 could be adversely affected depending upon if and how commercial payers adopt this new Medicare 
pricing methodology and the payment rates.

Development of Additional Products

We rely on sales of AlloMap, Olerup SSP, SBT Resolver and XM-ONE to generate the majority of our revenue. Our 
product development pipeline includes other transplant diagnostic solutions to help clinicians and transplant centers 
make personalized treatment decisions throughout a transplant patient’s lifetime. Currently, our product 
development pipeline includes new products such as AlloSure, and QTYPE, which was commercially launched at 
the end of September 2016. We expect to invest in research and development in order to develop additional 
products. Our success in developing new products will be important in our efforts to grow our business by 
expanding the potential market for our products and diversifying our sources of revenue.

83

Timing of Research and Development Expenses 

Our spending on experiments may vary substantially from quarter to quarter. We also expend funds to secure 
clinical samples that can be used in discovery, product development, clinical validation, utility and outcome studies. 
The timing of these research and development activities is difficult to predict. If a substantial number of clinical 
samples are acquired in a given quarter or if a high-cost experiment is conducted in one quarter versus the next, the 
timing of these expenses will affect our financial results. We conduct clinical studies to validate our new products, 
such as AlloSure, as well as on-going clinical and outcome studies to further the published evidence to support our 
commercialized AlloMap test. Spending on research and development for both experiments and studies may vary 
significantly by quarter depending on the timing of these various expenses.

Results of Operations 

Comparison of the Years Ended December 31, 2016 and 2015 

(In thousands except for AlloMap results)

  Year Ended December 31,

AlloMap results delivered............................................   
Revenue:

2016
14,148     

    Change

2015
13,059     

Testing revenue ......................................................  $
Product revenue ......................................................   
Collaboration and license revenue .........................   
Total revenue ...............................................................   

29,680    $
10,715   
236     
40,631     

27,881    $
—     
263     
28,144     

1,089 

1,799 
10,715 
(27)
12,487 

609 
10,240 
3,052 
2,817 
8,478 
13,021 

10,273     
—     
9,333     
8,349     
12,247     
—     

10,882     
10,240   
12,385     
11,166     
20,725     
13,021   

Operating expenses:
Cost of testing.........................................................   
Cost of product .......................................................   
Research and development .....................................   
Sales and marketing................................................   
General and administrative.....................................   
Goodwill impairment charge..................................   
Change in estimated fair value of contingent
   consideration .......................................................   
Total operating expenses..............................................   
Loss from operations....................................................   
Interest expense, net.....................................................   
Other expense, net........................................................   
Change in estimated fair value of common stock
(250)
   warrant and derivative liabilities...............................   
1,606 
Income tax benefit........................................................   
(26,049)
Net loss.........................................................................   
Net loss attributable to noncontrolling interest ............   
(287)
Net loss attributable to CareDx, Inc.............................  $ (39,469)  $ (13,707)  $ (25,762)

(456)   
77,963     
(37,332)   
(1,860)   
(1,920)   

(126)   
40,076     
(11,932)   
(1,587)   
(188)   

(330)
37,887 
(25,400)
(273)
(1,732)

(250) 
1,606   
(39,756)   
(287) 

—     
—     
(13,707)   
—     

Testing Revenue 

AlloMap test results delivered increased by 1,089; or 8%; in 2016 compared to 2015. Testing revenue increased by 
$1.8 million, or 6%, in 2016 compared to 2015 due to the increase in test volume, partially offset by a mix shift from 
reimbursement from Medicare to commercial insurance, including cash basis payers with whom achieving revenue 
recognition takes more time. 

84

 
 
    
 
 
 
 
   
 
     
     
        
 
   
      
        
 
 
Product Revenue

The product revenue reported for the year ended December 31, 2016 of $10.7 million was generated by Allenex 
following our acquisition of Allenex on April 14, 2016, and represents our sales of the Olerup SSP products and 
other Allenex products.

Collaboration and License Revenue 

Collaboration and license revenue decreased slightly in 2016 compared to 2015 primarily due to a decrease in 
royalties received under our services agreement with CardioDx, Inc.

Cost of Testing 

Cost of testing increased by approximately $0.6 million, or 6%, in 2016 compared to 2015 primarily due to higher 
headcount related expenses of $0.2 million and laboratory material costs of $0.3 million to support testing volume 
growth. The increase also reflects higher royalties paid to Roche of $0.1 million resulting from the increase in 
testing revenue on which the royalty is based.

Cost of Product

Cost of product reported for the year ended December 31, 2016 of $10.2 million was incurred by us as a result of the 
acquisition of Allenex on April 14, 2016, and represents cost of product from our sales of Olerup SSP products and 
other Allenex products. Cost of product includes $4.0 million of amortization of the acquisition-related mark-up in 
the value of inventory and $1.0 million of acquisition-related amortization of intangible assets. 

Research and Development 

Research and development expenses increased $3.1 million, or 33%, in 2016 compared to 2015. The increase 
reflects a $1.6 million increase in headcount related expenses; $1.0 million of expense incurred due to our 
acquisition of Allenex on April 14, 2016, primarily for the development of Olerup QTYPE subsequent to the 
acquisition; and an increase in clinical trial expenditures to support the clinical validity and utility of AlloSure.

Sales and Marketing 

Sales and marketing expenses increased by approximately $2.8 million, or 34%, in 2016 compared to 2015. The 
increase reflects our acquisition of Allenex on April 14, 2016. We incurred approximately $3.4 million of sales and 
marketing expense related to the Allenex business, including costs for trade shows and marketing efforts for the 
commercial launch of Olerup QTYPE at the end of September 2016 and includes $0.7 million of acquisition-related 
amortization of purchased intangible assets. This increase was partly offset by reduced spending on discretionary 
marketing activities related to AlloMap.  

General and Administrative 

General and administrative expenses increased by approximately $8.5 million, or 69%, in 2016 compared to 2015.  
This increase reflects approximately $2.0 million of general and administrative expenses incurred by our Allenex 
business subsequent to the acquisition. The increase also reflects $5.6 million of audit, legal, tax, and other 
professional and consulting fees incurred primarily in connection with our acquisition of Allenex. The remaining 
increase reflects employee-related costs, fees for consulting, and professional service fees and financial advice 
related to the first corporate consolidation of Allenex, enhancing our internal controls, financing activities and legal 
defense.

Goodwill impairment 

We tested goodwill for impairment as of December 1, 2016. We performed step one of our annual goodwill 
impairment test and determined that the fair value of the Olerup reporting unit was $1.7 million, which was lower 
than its carrying value. A reduction in our forecasted revenue and operating results for the Olerup reporting unit was 

85

the primary cause of the reduction in fair value as compared with our forecast as of the acquisition of Allenex in 
April 2016.  Our forecasted revenues and operating results were adversely impacted by an earlier-than-expected 
market adoption of NGS and/or q-PCR technology and increased competition from other companies that compete 
with or will compete with our pre-transplant products.   We then were required to perform the second step of the 
two-step process for the Olerup reporting unit. The second step of the analysis included allocating the calculated fair 
value of the reporting unit to its assets and liabilities, using a present value analysis, in order to determine an implied 
fair value of goodwill. Based on the Company’s analysis, the implied fair value of the goodwill was lower than the 
carrying value of the Olerup reporting unit. Accordingly, we recorded a goodwill impairment charge of $13.0 
million on December 1, 2016.  

Change in Estimated Fair Value of Contingent Consideration

We revalued the contingent consideration liability for the years ended December 31, 2016 and 2015 and recognized 
non-cash gains of $0.5 million and $0.1 million, respectively, within our consolidated statement of operations 
mainly as a result of changes in the market value of our common stock during those periods. 

Interest Expense, Net 

Interest expense increased by $0.3 million, or 17%, in 2016 compared to 2015. In connection with our acquisition of 
Allenex on April 14, 2016, we assumed its existing debt and incurred interest expense of $0.5 million on the 
assumed debt following the acquisition. In 2015, we incurred a loss on extinguishment of debt of $0.6 million 
resulting from our pay-off of a term loan in January 2015.

Other Expense, Net 

Other expense increased $1.7 million in 2016 compared to 2015. The increase reflects a $2.1 million charge to 
expense financing costs associated with a six-month bridge loan with Oberland that did not materialize. These 
charges were partially offset by $0.4 million of foreign currency transactions gains.

Change in Estimated Fair Value of Common Stock Warrant and Derivative Liabilities

The freestanding warrants issued in connection with the Private Placement, Subsequent Financing and warrants 
issued to the placement agents in connection with the Private Placement are recorded at their estimated fair value. 
The warrants were remeasured on December 31, 2016 and a remeasurement charge of $0.3 was recognized.

Income Tax Benefit 

In conjunction with the acquisition of Allenex, a tax benefit of $1.6 million was recognized in 2016. This benefit 
primarily resulted from the expectation that amortization of the various intangible assets acquired, when completed 
and placed in service, is not expected to be deductible for tax purposes. Accordingly, a deferred tax liability was 
recorded at the acquisition date for the difference between the financial reporting and tax basis of the intangible 
assets.    

86

Comparison of the Years Ended December 31, 2015 and 2014

(In thousands except for AlloMap results)

  Year Ended December 31,

2015
13,059     

2014
11,930     

    Change

AlloMap results delivered.........................................    
Revenue:

Testing revenue ...................................................   $
Collaboration and license revenue ......................    
Total revenue ............................................................    
Operating expenses:

Cost of testing .....................................................    
Research and development..................................    
Sales and marketing ............................................    
General and administrative..................................    
Change in estimated fair value of
contingent consideration .....................................
Total operating expenses ..........................................    
(Loss) income from operations.................................    
Interest expense, net..................................................    
Other expense, net ....................................................    
Change in estimated fair value of common stock
   warrant and derivative liabilities ...........................
Loss before income taxes..........................................    
Income tax benefit ....................................................    
Net income (loss)......................................................   $

27,881    $
263     
28,144     

25,842    $
1,464     
27,306     

10,273     
9,333     
8,349     
12,247     

(126)
40,076     
(11,932)   
(1,587)   
(188)   

8,541     
3,846     
6,472     
8,436     

(1,239)
26,056     
1,250     
(2,116)   
(78)   

— 

(13,707)   
—     
(13,707)  $

225 
(719)   
1,500     
781    $

1,129 

2,039 
(1,201)
838 

1,732 
5,487 
1,877 
3,811 

1,113 
14,020 
(13,182)
529 
(110)

(225)
(12,988)
(1,500)
(14,488)

Testing Revenue 

AlloMap test results delivered increased by 1,129, or 9%, in 2015 compared to 2014. Testing revenue increased by 
$2.0 million, or 8%, in 2016 compared to 2014 due to the increase in test volume. The benefit of the increase in test 
volume was partially offset by lower cash collections of approximately $0.4 million from payers from which we 
recognize revenue on a cash basis. Pricing remained stable in 2015.

Collaboration and License Revenue 

Collaboration and license revenue decreased by approximately $1.2 million, or 82%, in 2015 compared to 2014 
primarily due to the termination of our Collaboration and License Agreement with Laboratory Corporation of 
America Holdings in September 2014.

Cost of Testing 

Cost of testing increased by approximately $1.7 million, or 20%, in 2015 compared to 2014 primarily due to higher 
headcount related expenses of $0.7 million, laboratory material costs of $0.5 million to support testing volume 
growth, and higher royalties paid to Roche of $0.4 million resulting from the increase in testing revenue on which 
the royalty is based.

Research and Development 

Research and development expenses increased $5.5 million or 143%, in 2015 compared to 2014 primarily due to 
higher headcount related expenses of $2.2 million and increased expenditure of $1.9 million for AlloSure dd-cfDNA 
clinical trials. In addition, there was an increase in depreciation and facilities-related expenses of $0.9 million due to 
the expansion of our lab space and consulting of $0.2 million. 

87

 
 
       
 
 
 
   
 
 
 
 
   
 
 
   
 
 
   
   
      
      
  
   
      
        
 
 
 
 
 
 
 
 
 
 
 
 
 
Sales and Marketing 

Sales and marketing expenses increased by approximately $1.9 million, or 29%, in 2015 compared to 2014. The 
increase primarily reflects higher headcount related expenses of $0.9 million, recruiting and consulting expenses of 
$0.4 million, higher travel and conference expenses of $0.4 million as we ramped up our commercialization efforts, 
and an additional $0.2 million incurred in marketing programs such as physician forums, speaker programs and 
advertising. 

General and Administrative 

General and administrative expenses increased approximately $3.8 million, or 45%, in 2015 compared to 2014 due 
to a $1.6 million increase in headcount related expenses driven primarily by the hiring of accounting personnel to 
operate and comply with the regulations for a publicly traded company and the in-sourcing of our billing and 
collections function, transaction related fees and expenses of $1.3 million associated with the acquisition of Allenex, 
and an increase in professional fees of $0.8 million primarily associated with the filing of a registration statement on 
Form S-3 with the SEC.

Change in Fair Value of Contingent Consideration

We revalued the contingent consideration liability for the years ended December 31, 2015 and 2014 and recognized 
non-cash gains of $0.1 million and $1.2 million, respectively, within our consolidated statement of operations as a 
result of changes in the market value of our common stock during those periods. 

Interest Expense, Net 

Interest expense, net decreased by $0.5 million, or 25%, in 2015 compared to 2014 primarily due to lower interest 
rates on the new term loan, the conversion of the $5.0 million Illumina subordinated convertible note into common 
stock in connection with our initial public offering, or IPO, and the pay-off of our previous term loan with higher 
interest rates in January 2015.

Other Expense, Net 

Other expense, net was $0.2 million in 2015 compared to $0.1 million in other income, net in 2014. Other expense, 
net for 2015 primarily consisted of state franchise taxes. 

Change in Estimated Fair Value of Common Stock Warrant and Derivative Liabilities

Change in Estimated Fair Value of Common Stock Warrant and Derivative Liabilities of $0.2 million in 2014 was 
related to the remeasurement of the convertible preferred stock warrants and the derivative associated with the 
Illumina subordinated convertible note. 

Income Tax Benefit

In conjunction with the acquisition of IMX, a tax benefit of $1.5 million was recognized in 2014. This benefit 
resulted from the expectation that amortization of the in-process technology acquired, when completed and placed in 
service, is not expected to be deductible for tax purposes, as the transaction was structured as a tax-free 
reorganization. Accordingly, a deferred tax liability was recorded at the acquisition date for the difference between 
the financial reporting and tax basis of the acquired in-process technology. While the in-process technology is 
considered an indefinite lived intangible asset, this asset is expected to be amortized or impaired prior to the 
expiration of net operating loss carryforwards available to us. 

Liquidity and Capital Resources

We have incurred significant losses and negative cash flows from operations since our inception and had an 
accumulated deficit of $212.6 million at December 31, 2016. As of December 31, 2016, we had cash and 

88

cash equivalents of $17.3 million, and $24.0 million of debt outstanding under our debt and capital lease obligations, 
net of debt discount.

On April 14, 2016, we acquired 98.3% of the outstanding common stock of Allenex for an aggregate purchase 
consideration of approximately $34.1 million which consisted of (i) $26.9 million of cash, of which $5.7 million 
(which represents SEK 50,620,000 as of the acquisition date) was deferred purchase consideration originally 
payable to the Majority Shareholders by no later than March 31, 2017, subject to certain contingencies being met,  
and (ii) the issuance of 1,375,029 shares of our common stock valued at $7.2 million. The date by which the 
deferred purchase consideration was due to the Majority Shareholders was subsequently extended to July 1, 2017.   
In addition, interest began accruing on our obligations to the Majority Shareholders at a rate of 10.0% per year 
commencing on January 1, 2017 and will continue to accrue until the date the obligations are paid in full. Of the 
total cash consideration, $8.0 million of cash payable to the Majority Shareholders was deposited into an escrow 
account by us and subsequently invested in us by the Majority Shareholders through a purchase of our equity 
securities in the Subsequent Financing, which was completed on June 15, 2016. Upon the completion of the 
Subsequent Financing, certain contingencies in the Conditional Share Purchase Agreements were waived, and the 
deferred purchase consideration is due to the Majority Shareholders by no later than July 1, 2017. Our deferred 
purchase consideration obligations are secured by a pledge of shares of Allenex. We determined at the date of the 
acquisition that the contingencies would be waived. We intend to complete compulsory acquisition proceedings 
under Swedish law to purchase the remaining shares of Allenex. We will do so in accordance with all applicable 
Swedish law, and anticipate concluding this process in Q2 or Q3 of 2017. We intend to complete compulsory 
acquisition proceedings under Swedish law to purchase the remaining shares of Allenex. On June 8, 2016, we 
delisted Allenex’s common stock from Nasdaq OMX Stockholm AB.

On April 14, 2016, we completed a private placement, or the Private Placement, pursuant to which we received 
aggregate gross proceeds of approximately $14.2 million. We made payments of approximately $1.1 million and 
$97,000 in placement fees and other offering expenses, respectively, to placement agents in connection with the 
Private Placement and Subsequent Financing. On June 15, 2016, we completed the Subsequent Financing with 
aggregate gross proceeds of $8.0 million. Securities issued in the Subsequent Financing were issued and sold at the 
same price and upon substantially the same terms as securities issued in the Private Placement. 

On September 26, 2016, we completed an underwritten public offering, or the Public Offering pursuant to which we 
issued and sold an aggregate of 2,250,000 shares of our common stock at a public offering price of $4.00 per share. 
The aggregate gross proceeds to us were $9.0 million and the net proceeds after debt issuance costs was 
approximately $7.8 million. The Public Offering was made pursuant to our registration statement on Form S-3, 
which was declared effective by the SEC on December 4, 2015, a base prospectus dated December 4, 2015 and a 
prospectus supplement dated September 21, 2016. Piper Jaffray & Co. acted as the sole underwriter for the Public 
Offering.

Due to insufficient working capital in Allenex, a debt covenant in our Term Loan Facility Agreement (the “Term 
Loan Facility”) with Danske Bank A/S (“Danske”) relating to maintaining an adequate leverage ratio was violated at 
each of June 30, 2016, September 30, 2016 and December 31, 2016. We obtained waivers from Danske for each of 
the violations of the debt covenant. For the violation as of December 31, 2016, the Company received a conditional 
waiver from Danske based on the preliminary consolidated financial statements for Allenex as of and for the three 
months and year ended December 31, 2016 prepared under International Financial Reporting Standards as adopted 
in Sweden and for regulatory reporting in Sweden, which financial statements are currently subject to further review 
and audit in Sweden, and the final consolidated financial statements for Allenex may change materially. Any change 
to the preliminary Allenex consolidated financial statements could result in a withdrawal of the conditional waiver 
and could result in Danske demanding repayment of the debt outstanding. While Allenex received waivers from 
Danske for these violations, due to continuing liquidity matters, we determined that it is not probable that Allenex 
will be in compliance with this covenant in future periods. For these reasons, the long-term debt due to Danske is 
classified as a current liability in the consolidated balance sheet as of December 31, 2016. Additionally, if the loan 
was no longer available or Danske demanded repayment of the debt, we may not have sufficient capital to operate 
and there would be substantial doubt about our ability to continue as a going concern 

On March 15, 2017, we completed a convertible debt financing with institutional investors for net proceeds of $24.0 
million. The proceeds from the convertible debt facility were used to pay off our current $11.2 million debt facility 

89

with East West Bank. In addition, the debt agreement requires us to maintain a minimum of $9.4 million of cash at a 
named financial institution.  These funds are restricted as to withdrawal and are not available to us to fund our 
operations or repay indebtedness.

Pursuant to our convertible debt financing agreements, we are required to file a registration statement with the SEC 
registering for resale the shares of common stock underlying the securities issued or issuable to the institutional 
investors in the financing. Because we failed to file the registration statement with the SEC by April 17, 2017, 
commencing on April 18, 2017, we began accruing liquidated damages payable to the institutional investors at a rate 
of approximately $7,000 per day. These damages will continue to accrue at the same rate on a daily basis until the 
registration statement is filed with the SEC.

Absent Danske not demanding repayment of the outstanding debt, we believe that our cash and cash equivalents of 
$17.3 million at December 31, 2016, expected revenues and the available net proceeds available to us from the debt 
financing with the institutional investors will be sufficient to allow us to fund our current operations through the 
quarter ending June 30, 2017.  The Company will require additional financing and/or refinancing of its current debt 
obligations to fund working capital, repay debt and pay its obligations. Moreover, we will not have sufficient cash to 
meet our projected operating requirements for the next 12 months from the consolidated balance sheet date included 
in the Annual Report on Form 10-K unless we raise additional financing. If we are unsuccessful in our efforts to 
raise additional financing and/or refinance the Company’s indebtedness in the near term, we will be required to 
significantly reduce or cease operations.

Our financial statements have been prepared assuming we will continue as a going concern through December 31, 
2017, which contemplates the realization of assets and the settlement of liabilities and commitments in the normal 
course of business. The financial statements do not reflect any adjustments relating to the recoverability and 
reclassifications of assets and liabilities that might be necessary if we can no longer continue as a going concern. 

Due to the substantial doubt about our ability to continue operating as a going concern and a material adverse 
change clause in our East West Bank Loan Agreement, the entire amount of borrowings at December 31, 2016 has 
been classified as current in our financial statements. East West Bank did not invoke the material adverse change 
clause prior to the repayment of the debt obligation in the quarter ended March 31, 2017.

The following table summarizes our cash flows for the years ended December 31, 2016, 2015 and 2014: 

2016

Year Ended December 31,
2015
(in thousands)

2014

Net cash (used in) provided by:

Operating activities..............................................  $
Investing activities ...............................................   
Financing activities..............................................   

(16,523)  $
(21,117)   
24,927    

(9,752)  $
(1,199)   
4,408    

(3,350)
(1,333)
35,986 

Effect of exchange rate on cash and cash 
equivalents ................................................................
Net increase (decrease) in cash and cash
   equivalents .............................................................

83    

—    

— 

$

(12,630)  $

(6,543)  $

31,303  

Cash Flows from Operating Activities 

Net cash provided by or used in operating activities consists of our net income or loss, adjusted for certain non-cash 
items in the statements of operations and changes in operating assets and liabilities. 

Net cash used in operating activities for the year ended December 31, 2016 was $16.5 million. Our net loss of $39.8 
million was our primary use of cash in operating activities and included our spending on research and development 
with total costs of $12.4 million in the year ended December 31, 2016, and our $8.5 million of increased general and 
administrative cost mostly related to our acquisition of Allenex. Our net loss also included a number of noncash 
items including $13.0 million of goodwill impairment related to our purchase of Allenex, $4.2 million of 

90

 
 
 
 
 
 
   
   
 
 
 
 
   
      
      
  
 
 
 
amortization of inventory fair market value adjustment, $2.9 million of depreciation and amortization, $2.0 million 
of stock based compensation expense, and $0.5 million on a revaluation gain on a contingent consideration liability 
related to our acquisition of IMX in June 2014. 

Net cash used in operating activities for the year ended December 31, 2015 was $9.8 million. Our net loss of $13.7 
million included $2.1 million of net non-cash expenses. These net noncash expenses included stock-based 
compensation expense of $1.3 million, depreciation and amortization expense of $0.8 million and $0.2 million for 
the amortization of debt issuance costs associated with new debt, and a loss on extinguishment from previous debt. 
These non-cash expenses were partially offset by a non-cash revaluation gain of $0.1 million on a contingent 
consideration liability related to our acquisition of IMX, Inc. in June 2014. This revaluation gain was driven by a 
decrease in our stock price.

Net cash used in operating activities for the year ended December 31, 2014 was $3.4 million and reflected a 
$2.8 million payment of past due royalties to Roche in September 2014 upon settlement of our dispute with Roche 
(for more information, see Note 8 of the consolidated financial statements included elsewhere in this Annual Report 
on Form 10K). 

Cash Flows from Investing Activities 

For the year ended December 31, 2016, net cash used in investing activities was $21.1 million, which was mainly 
the cash paid to acquire Allenex of $20.6 million, net of cash acquired of $0.6 million. 

For the year ended December 31, 2015, net cash used in investing activities was $1.2 million for purchases of 
property and equipment.

For the year ended December 31, 2014, net cash used in investing activities was $1.3 million consisting $0.6 million 
in cash used to purchase IMX and $0.7 million in purchases of property and equipment. 

We expect capital expenditures to increase in 2017 and beyond due to the acquisition of Allenex and becoming a 
global company. 

Cash Flows from Financing Activities 

Net cash provided by financing activities for the year ended December 31, 2016 of $24.9 million consisted primarily 
of $20.6 million from the issuance of equity securities in private financing transactions, $7.9 million in proceeds 
received from the Public Offering, net of issuance costs, and $0.3 million from the issuance of common stock under 
the employee stock purchase plan and the exercise of stock options, partly offset by $3.9 million of principal 
payments on debt and capital lease obligations. 

Net cash provided by financing activities for the year ended December 31, 2015 of $4.4 million consisted primarily 
of $15.6 million in net proceeds received from a new term loan in January 2015, and proceeds of $0.2 million from 
the issuance of common stock as part of our employee stock purchase plan and the exercise of stock options, 
partially offset by the payoff of a previous term loan and capital leases of $11.5 million.

Net cash provided by financing activities for the year ended December 31, 2014 of $35.9 million was primarily from 
the receipt of $35.5 million in net proceeds from our July 2014 initial public offering, net of underwriters’ discounts 
and issuance costs, and the receipt of $5.0 million in net proceeds from borrowing in connection with our April 2014 
subordinated convertible note, partially offset by net payments of $4.5 million on our existing debt. 

91

Contractual Obligations

As of December 31, 2016, our contractual obligations are as follows:

Payments Due by Period

Total

  Less Than  
1 Year

1 to 3
Years
(in thousands)

3 to 5
Years

  More Than  
5 Years

Debt obligations .....................................................  $
Deferred purchase consideration ............................   
Operating lease obligations ....................................   
Capital lease obligations.........................................   
Software purchase commitment .............................   
Service commitments .............................................   
Total .......................................................................  $

24,130    $
5,445     
8,349     
103     
300     
67     
38,394    $

16,632    $
5,445     
2,133     
74     
200     
44     
24,528    $

7,498    $
—     
4,174     
29     
100     
17     
11,818    $

—    $
—     
2,042     
—     
—     
6     
2,048    $

— 
— 
— 
— 
— 
— 
—  

Pursuant to the terms of the Loan Agreement, the maturity date of the amounts loaned to us by East West Bank is 
December 1, 2018. Our obligation to make principal payments under the Loan Agreement commenced on July 1, 
2016, and the loan was payable in 30 equal monthly installments. As of December 31, 2016, we were in compliance 
with our debt covenants with East West Bank.

On March 15, 2017, we completed a convertible debt financing with institutional investors for net proceeds of $24.0 
million.  The proceeds from the convertible debt facility were used to pay off our $11.2 million debt facility with 
East West Bank and we are required to maintain restricted cash of $9.4 million, which is restricted as to withdrawal 
and is not available to us to fund our operations or repay indebtedness.  We intend to use the remaining net proceeds 
for continuing operations and to fund the commercialization of AlloSure.  The Debentures mature of February 28, 
2020, accrue interest at 9.5% per year and are convertible into shares of our common stock at a price of $4.56 per 
share, or the Conversion Price, at the holder’s option.  The Debentures include warrants to purchase up to an 
aggregate of 1.25 million shares of our common stock.  The warrants have an exercise price of $5.00 (subject to 
adjustment in certain circumstances), become exercisable commencing on September 16, 2017 and expire on 
September 15, 2022.

The acquisition of Allenex required consent from East West Bank as our lender. East West Bank’s consent was 
contingent upon the closing of a private placement financing for aggregate cash proceeds of at least $12.0 million 
and separately depositing into an escrow account cash of $8.0 million relating to a commitment by the Majority 
Shareholders to purchase our equity securities in the Subsequent Financing, all of which occurred on April 14, 2016. 
We were also required to raise another $20.0 million through one or more equity financings by March 31, 2017, of 
which $9.0 million was raised on September 26, 2016 in the Public Offering, prior to paying the fully accreted value 
of $6.2 million of deferred purchase price consideration to the Majority Shareholders. The deferred purchase price 
consideration began accruing interest at a rate of 10.0% per year commencing on January 1, 2017.

Pursuant to the terms of promissory notes that Allenex issued to FastPartner AB, we owe principal totaling SEK 
15,400,000, or approximately $1.7 million in U.S. dollars. Interest accrues on the notes at a rate of 10.0% per year 
and will continue to accrue until the date the note is paid in full. This debt was outstanding as of December 31, 2016 
and is payable in a lump sum on July 1, 2017. However, pursuant to an intercreditor agreement among Allenex, 
Danske, FastPartner AB, Mohammed Al Amoudi and Olerup SSP AB, dated June 25, 2013, or the Intercreditor 
Agreement, until the Term Loan Facility is repaid, FastPartner AB may not demand or receive payment of its 
subordinated promissory notes, or foreclose on any collateral securing Allenex’s obligations under the subordinated 
promissory notes, without Danske’s prior written consent. Allenex’s obligations under the promissory note is 
secured by a pledge of Allenex shares to FastPartner AB. FastPartner AB is one of the three Majority Shareholders 
and a related party to us.

Pursuant to the terms of a promissory note that Allenex issued to Mohammad Al Amoudi, we owe principal in the 
amount of SEK 10,600,000, or approximately $1.2 million in U.S. dollars. Interest accrues on the note at a rate of 
10.0% per year and will continue to accrue until the date the note is paid in full. This debt was outstanding as of 
December 31, 2016 and is payable in a lump sum on July 1, 2017. However, pursuant to the Intercreditor 

92

 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Agreement, until the Term Loan Facility with Danske is repaid, Mohammed Al Amoudi may not demand or receive 
payment of its subordinated promissory note, or foreclose on any collateral securing Allenex’s obligations under the 
subordinated promissory note, without Danske’s prior written consent. Allenex’s obligations under the promissory 
note is secured by a pledge of Allenex shares to Mohammad Al Amoudi. Mohammed Al Amoudi is affiliated with 
Midroc Invest AB and Xenella Holding AB, which are two of the three Majority Shareholders. Mohammed Al 
Amoudi is a related party to us.

Pursuant to the terms of a loan agreement as amended that Allenex entered into with SSP Primers Aktieboulag, SEK 
10,000,000, or approximately $1.1 million in U.S. dollars, was outstanding as of December 31, 2016, and is payable 
on February 28, 2018.

Pursuant to the Term Loan Facility, SEK 62,000,000, or approximately $6.8 million in U.S. dollars, was outstanding 
as of December 31, 2016, and this will be paid through quarterly payments of SEK 3,000,000, or $0.3 million in 
U.S. dollars in September and December of 2017 and March and June of 2018. The remaining balance of SEK 
50,000,000, or approximately $5.5 million in U.S. dollars, is due in June 2018. Notwithstanding the repayment 
schedule provided by the Term Loan Facility, the full outstanding balance was reclassified to current liabilities due 
to the insufficient working capital in Allenex.

Due to insufficient working capital in Allenex, a debt covenant in the Term Loan Facility relating to maintaining an 
adequate leverage ratio was violated at each of June 30, 2016, September 30, 2016 and December 31, 2016. We 
obtained waivers from Danske for each of these violations of the debt covenant. However, the waiver we received 
from Danske for the covenant violation as of December 31, 2016 is conditional because it is based on preliminary 
consolidated financial statements for Allenex as of and for the three months and year ended December 31, 2016 
prepared under International Financial Reporting Standards as adopted in Sweden and for regulatory reporting in 
Sweden, which financial statements are currently subject to further review and audit in Sweden, and the final 
consolidated financial statements for Allenex may change materially. Any change to the preliminary Allenex 
financials that served as a basis for the conditional waiver could result in a withdrawal of the conditional waiver and 
could result in Allenex being in default under the Term Loan Facility, at which point Danske could demand 
repayment of the debt. Additionally, while Allenex received waivers from Danske for each of these violations, due 
to continuing liquidity matters, we determined that it is not probable that Allenex was in compliance with this 
covenant as of March 31, 2017 or will be in compliance with this covenant in the near future, and Danske has the 
ability to demand repayment of the debt if the violation is not resolved.  For these reasons, the long-term debt due to 
Danske was classified as a current liability in the consolidated balance sheet as of December 31, 2016. 

Pursuant to a short term credit facility that Allenex entered into with Danske, we have total available credit of SEK 
10,000,000, or approximately $1.1 million in U.S. dollars. As of December 31, 2016, our outstanding balance was 
SEK 5,100,000, or approximately $0.6 million in U.S. dollars, and pursuant to a quarterly roll-over provision is due 
on March 31, 2017. 

Off-Balance Sheet Arrangements

We have not entered into any off-balance sheet arrangements. 

JOBS Act Accounting Election 

We are an emerging growth company, as defined in the Jumpstart Our Business Startups Act of 2012, or the JOBS 
Act. Under the JOBS Act, emerging growth companies can delay adopting new or revised accounting standards 
issued subsequent to the enactment of the JOBS Act until such time as those standards apply to private companies. 
We have irrevocably elected not to avail ourselves of this exemption from new or revised accounting standards and, 
therefore, will be subject to the same new or revised accounting standards as other public companies that are not 
emerging growth companies.

93

Foreign Operations 

The accompanying balance sheets contain certain recorded assets in foreign countries, primarily Sweden and 
Austria. Although these countries are considered economically stable and we have experienced no notable burden 
from foreign exchange transactions, export duties or government regulations, unanticipated events in foreign 
countries could have a material adverse effect on our operations.

Recent Accounting Pronouncements

In April 2015, the FASB issued ASU No. 2015-05, Intangibles—Goodwill and Other—Internal Use Software 
(Subtopic 350-40). This updated standard provides guidance to customers about whether a cloud computing 
arrangement includes a software license. If a cloud computing arrangement includes a software license, then the 
customer should account for the software license element of the arrangement consistent with the acquisition of other 
software licenses. If a cloud computing arrangement does not include a software license, the customer should 
account for the arrangement as a service contract. An entity can elect to adopt the amendments either (i) 
prospectively to all arrangements entered into or materially modified after the effective date or (ii) retrospectively. 
For prospective transition, the only disclosure requirements at transition are the nature of and reason for the change 
in accounting principle, the transition method, and a qualitative description of the financial statement line items 
affected by the change. For retrospective transition, the disclosure requirements at transition include the 
requirements for prospective transition and quantitative information about the effects of the accounting change. We 
adopted this guidance as of January 1, 2016 as required using the prospective method. There have been no new or 
existing arrangements that were materially modified following the date of adoption.

In November 2015, the FASB issued ASU No. 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of 
Deferred Taxes, which simplifies the presentation of deferred income taxes by requiring deferred tax assets and 
liabilities be classified as noncurrent on the balance sheet. The guidance is effective for the Company beginning on 
January 1, 2017 with early adoption permitted as of the beginning of any interim or annual reporting period, and it 
may be applied either (i) prospectively to all deferred tax assets and liabilities, or (ii) retrospectively to all periods 
presented. If an entity applies the guidance prospectively, the entity should disclose in the first interim and first 
annual period of change, the nature of and reason for the change in accounting principle and a statement that prior 
periods were not retrospectively adjusted. If an entity applies the guidance retrospectively, the entity is required to 
disclose in the first interim and first annual period of change, the nature of and reason for the change in accounting 
principle and quantitative information about the effects of the accounting change on prior periods. We adopted this 
guidance early as of January 1, 2016 prospectively, which required our deferred tax assets and liabilities to be 
reclassified from other current assets and liabilities to their respective noncurrent categories on its condensed 
balance sheets. As of December 31, 2016, we had a net noncurrent deferred tax liability of approximately $6.1 
million attributable to the acquisition of Allenex. The adoption of this guidance did not result in any material impact 
on our condensed financial statements.  

In February 2016, the Financial Accounting Standards Board, or FASB, issued ASU No. 2016-02, Leases (Topic 
842), which, for operating leases, requires the lessee 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 guidance also requires a lessee to 
recognize single lease costs, calculated so that the cost of the lease is allocated over the lease term, on a generally 
straight-line basis. This guidance will be effective for us in fiscal year 2019 and must be adopted using a modified 
retrospective transition approach. Early adoption is permitted. We are currently assessing the impact of this guidance 
will have on its consolidated financial statements.

In March 2016, the FASB issued ASU 2016-06, Derivatives and Hedging: Contingent Put and Call Options in Debt 
Instruments, to clarify when a contingent put or call option to accelerate the repayment of debt is an embedded 
derivative. The guidance is effective for interim and annual periods beginning after December 15, 2016, with early 
adoption permitted. The adoption of this guidance is on a modified retrospective basis. We are currently assessing 
the impact of this guidance on its condensed financial statements.

In March 2016, the FASB issued ASU No 2016-09, Compensation - Stock Compensation (Topic 718) - 
Improvements to Employee Share-Based Payment Accounting. This ASU simplifies the accounting for share-based 
payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, 

94

and classification on the statement of cash flows. In addition, the guidance allows for a policy election to account for 
forfeitures as they occur rather than on an estimated basis. This ASU will be effective for fiscal years beginning 
after December 15, 2016, and interim periods within those fiscal years. Early adoption is permitted. We are currently 
assessing the potential effects of this ASU on our consolidated financial statements.  

In April 2016, the FASB issued ASU No. 2016-10, Revenue from Contracts with Customers (Topic 606): 
Identifying Performance Obligations and Licensing, or ASU 2016-10. In March 2016, the FASB issued ASU No. 
2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting 
Revenue Gross versus Net), or ASU 2016-08. These amendments provide additional clarification and 
implementation guidance on the previously issued ASU No. 2014-09, Revenue from Contracts with Customers 
(Topic 606), or ASU 2014-09, which is based on principles that govern the recognition of revenue at an amount an 
entity expects to be entitled to when products are transferred to customers. The amendments in ASU 2016-10 
provide clarifying guidance on materiality of performance obligations; evaluating distinct performance obligations; 
treatment of shipping and handling costs; and determining whether an entity’s promise to grant a license provides a 
customer with either a right to use an entity’s intellectual property or a right to access an entity’s intellectual 
property. The amendments in ASU 2016-08 clarify how an entity should identify the specified good or service for 
the principal versus agent evaluation and how it should apply the control principle to certain types of arrangements.   
In May 2016, the FASB issued ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-
Scope Improvements and Practical Expedients, which addresses certain issues on assessing collectability, 
presentation of sales taxes, noncash consideration, and completed contracts and contract modifications at transition. 
In December 2016, the FASB issued ASU No. 2016-20, Technical Corrections and Improvements to Topic 606, 
Revenue from Contracts with Customers, which makes technical corrections and improvements to the new revenue 
standard. These ASUs will be effective for us in the first quarter of fiscal year 2018. The guidance may be applied 
(i) retrospectively to each prior period presented, or (ii) retrospectively with the cumulative effect recognized as of 
the date of adoption. We are currently evaluating the impact that this guidance will have on our consolidated 
financial statements. We have not formed an implementation work team or commenced a review of our revenue 
generating contracts or agreements to assess and quantify the impact the adoption of ASU 2014-09 will have on our 
financial position and results of operations. In addition, we have not yet selected an adoption method for this 
standard.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230): Classification of 
Certain Cash Receipts and Cash Payments, to reduce the diversity in practice with respect to the presentation of 
certain cash flows. The ASU is effective for interim and annual periods beginning after December 15, 2017, with 
early adoption permitted. Adoption of the ASU is retrospective. We are currently assessing the impact of the ASU 
on our consolidated financial statements.

In November 2016, the FASB issued ASU No. 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash (a 
consensus of the FASB Emerging Issues Task Force), or ASU 2016-18. This guidance requires that a statement of 
cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally 
described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash 
and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-
of-period and end-of-period total amounts shown on the statement of cash flows. ASU 2016-18 is effective for all 
interim and annual reporting periods beginning after December 15, 2017. Early adoption is permitted. We do not 
expect the adoption of ASU 2016-18 to have a material impact on our consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-01, Business Combinations (Topic 805): Clarifying the Definition 
of a Business, or ASU 2017-01. In an effort to clarify the definition of a business with the objective of adding 
guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) 
of assets or businesses. The amendments of ASU 2017-01 are effective for fiscal years beginning after December 
15, 2017 and interim periods within those fiscal years. We do not expect the adoption of ASU 2017-01 to have a 
material impact on our consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-04, Intangibles—Goodwill and Other (Topic 350): Simplifying the 
Test for Goodwill Impairment, or ASU 2017-04. This guidance eliminates Step 2 from the goodwill impairment test. 
Instead, under the amendments in ASU 2017-04, an entity should perform its annual, or interim, goodwill 
impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize 

95

an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, 
the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an 
entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting 
unit when measuring the goodwill impairment loss, if applicable. ASU 2017-04 is effective for all interim and 
annual reporting periods beginning after December 15, 2019. Early adoption is permitted. We are currently 
evaluating the impact that this guidance will have on our consolidated financial statements.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Foreign Currency Exchange Risk 

Since 2014, our AlloMap test has been offered in Europe through our agreement with Diaxonhit. From 2014 to 
August 2015, our AlloMap test was offered in Canada through our agreement with LifeLabs Medical Laboratory 
Services. Payments to us under these agreements are denominated in U.S. dollars.

Following the acquisition of Allenex on April 14, 2016, with operations in Sweden and other countries in Europe, 
we are subject to significant foreign currency exposures, including transacting in foreign currencies, investment in a 
foreign entity, as well as assets and debts denominated in foreign currencies. Our testing revenue is primarily 
denominated in U.S. dollars. Our product revenue is denominated primarily in Swedish Krona and Euro and to a 
lesser extent in U.S. dollars. Consequently, our revenue denominated in foreign currency is subject to foreign 
currency exchange risk. A portion of our operating expenses are incurred outside of the U.S. and are denominated in 
Swedish Krona and the Euro, which is also subject to fluctuations due to changes in foreign currency exchange 
rates. An unfavorable 10% change in foreign currency exchange rates for our assets and liabilities denominated in 
foreign currencies at December 31, 2016 would have negatively impacted our annual financial results by $1.9 
million and our testing revenue by $0.7 million. Currently, we do not have any near-term plans to enter into a formal 
hedging program to mitigate the effects of foreign currency volatility. We will continue to reassess our approach to 
managing our risk relating to fluctuations in foreign currency exchange rates.

Interest Rate Risk 

We are exposed to market risks in the ordinary course of our business. These risks primarily relate to interest rates. 
We had cash and cash equivalents of $17.3 million and $29.9 million at December 31, 2016 and 2015, respectively, 
which consisted of bank deposits and money market funds. Additionally, we had debt of $23.9 million and $15.7 
million as of December 31, 2016 and 2015, respectively. Most of our current debt arrangements bear a daily floating 
rate. Such interest-bearing instruments carry a degree of risk; however, we have not been exposed to, nor do we 
anticipate being exposed to, material risks due to changes in interest rates. A hypothetical 50 basis point increase or 
decrease in interest rates, which is approximately a 10% increase or decrease, as applicable, in the cost of 
borrowing, during any of the periods presented would not have had a material impact on our consolidated financial 
statements.

96

CareDx,  Inc.
Index to Consolidated Financial Statements 

Report of Independent Registered Public Accounting Firm............................................................................  
Consolidated Balance Sheets ...........................................................................................................................
Consolidated Statements of Operations ...........................................................................................................
Consolidated Statements of Comprehensive Income (Loss) ...........................................................................
Consolidated Statements of Convertible Preferred Stock and Stockholders’ (Deficit) Equity .......................
Consolidated Statements of Cash Flows..........................................................................................................
Notes to Consolidated Financial Statements....................................................................................................

Page No.
98
99
100
101
102
103
104

97

 
Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders of 
CareDx, Inc. 

We have audited the accompanying consolidated balance sheets of CareDx, Inc. as of December 31, 2016 and 2015, 
and the related consolidated statements of operations, comprehensive income (loss), convertible preferred stock and 
stockholders’ (deficit) equity and cash flows for each of the three years in the period ended December 31, 2016. 
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 audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board 
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about 
whether the financial statements are free of material misstatement. We were not engaged to perform an audit of the 
Company’s internal control over financial reporting. Our audits included consideration of internal control over 
financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, 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. An audit also includes examining, on a test basis, evidence supporting the 
amounts and disclosures in the financial statements, assessing the accounting principles used and significant 
estimates made by management, and evaluating the overall financial statement presentation. We believe that our 
audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated 
financial position of CareDx, Inc. at December 31, 2016 and 2015, and the consolidated results of its operations and 
its cash flows for each of the three years in the period ended December 31, 2016, in conformity with U.S. generally 
accepted accounting principles.

The accompanying consolidated financial statements have been prepared assuming that the Company will continue 
as a going concern. As discussed in Note 1 to the consolidated financial statements, the Company’s recurring losses 
from operations, negative cash flows from operating activities and need to raise additional capital raise substantial 
doubt about its ability to continue as a going concern. Management's plans in regard to these matters are also 
described in Note 1. The consolidated financial statements do not include any adjustments that might result from the 
outcome of this uncertainty. 

/s/ Ernst & Young LLP 
Redwood City, California 
April 21, 2017 

98

CareDx, Inc.
Consolidated Balance Sheets 
(In thousands, except share and per share data) 

As of December 31,

2016

2015

Assets
Current assets:

 $

Cash and cash equivalents ...........................................................................................
Accounts receivable ....................................................................................................
Inventory .....................................................................................................................
Prepaid and other assets ..............................................................................................
Total current assets ............................................................................................................  
Property and equipment, net..............................................................................................  
Intangible assets, net..........................................................................................................  
Goodwill ............................................................................................................................  
Restricted cash...................................................................................................................  
Other noncurrent assets .....................................................................................................  
Total assets ........................................................................................................................   $

Liabilities and stockholders’ equity
Current liabilities:

 $

Accounts payable ........................................................................................................
Accrued payroll liabilities ...........................................................................................
Accrued and other liabilities........................................................................................
Accrued royalties.........................................................................................................
Deferred revenue .........................................................................................................
Deferred purchase consideration .................................................................................
Current portion of long-term debt ...............................................................................
Total current liabilities ......................................................................................................  
Deferred rent, net of current portion..................................................................................  
Deferred revenue, net of current portion ...........................................................................  
Deferred tax liability..........................................................................................................  
Long-term debt, net of current portion ..............................................................................  
Contingent consideration...................................................................................................  
Common stock warrant liability ........................................................................................  
Other liabilities ..................................................................................................................  
Total liabilities...................................................................................................................  
Commitments and contingencies (Note 8) ........................................................................  
Stockholders’ equity:

Preferred stock: $0.001 par value; 10,000,000 shares authorized at December 31,
   2016 and 2015; no shares issued and outstanding at December 31, 2016 and 2015
Common stock: $0.001 par value; 100,000,000 shares authorized at December 31,
   2016 and 2015; 21,278,373 and 11,902,363 shares issued and outstanding
   at December 31, 2016 and 2015, respectively..........................................................
Additional paid-in capital ............................................................................................
Accumulated other comprehensive loss ......................................................................
Accumulated deficit ....................................................................................................
Total CareDx, Inc. stockholders’ equity............................................................................  
Noncontrolling interest................................................................................................  
Total stockholders’ equity .................................................................................................  
Total liabilities and stockholders’ equity ..........................................................................   $

17,258    $
2,768   
5,461   
1,186   
26,673   
2,931   
33,124   
13,839   
143   
20   
76,730    $

3,065    $
3,851   
5,320   
263   
42   
5,445   
22,846   
40,832   
1,301   
759   
6,057   
1,098   
492   
5,208   
1,222   
56,969   

29,888 
2,367 
766 
1,341 
34,362 
2,425 
6,650 
12,005 
147 
49 
55,638 

1,644 
2,366 
2,892 
242 
142 
- 
2,866 
10,152 
1,426 
703 
- 
12,887 
948 
- 
28 
26,144 

—   

— 

21   
235,673   
(3,659)  
(212,553)  
19,482   
279   
19,761   
76,730    $

12 
202,566 
- 
(173,084)
29,494 
— 
29,494 
55,638  

The accompanying notes are an integral part of these financial statements. 

99

 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
   
    
 
  
 
 
    
 
  
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
CareDx, Inc.
Consolidated Statements of Operations 
(In thousands, except share and per share data) 

Year Ended December 31,
2015

2014

2016

Revenue:

Testing revenue ............................................................................   $
Product revenue............................................................................    
Collaboration and license revenue ...............................................    
Total revenue .....................................................................................    
Operating expenses:

Cost of testing ..............................................................................    
Cost of product.............................................................................    
Research and development...........................................................    
Sales and marketing .....................................................................    
General and administrative ..........................................................    
Goodwill impairment ...................................................................    
Change in estimated fair value of contingent consideration ........    
Total operating expenses ...................................................................    
(Loss) income from operations..........................................................    
Interest expense, net ..........................................................................    
Other (expense) income, net..............................................................    
Change in estimated fair value of common stock warrant and
   derivative liabilities ........................................................................    
Loss before income taxes ..................................................................    
Income tax benefit .............................................................................    
Net (loss) income...............................................................................    
Net (loss) income attributable to noncontrolling interest ..................    
Net (loss) income attributable to CareDx, Inc...................................   $
Net (loss) income per share attributable to CareDx, Inc. (Note 3):

29,680    $
10,715     
236     
40,631     

10,882     
10,240     
12,385     
11,166     
20,725     
13,021     
(456)    
77,963     
(37,332)    
(1,860)    
(1,920)    

(250)    
(41,362)    
1,606     
(39,756)    
(287)    
(39,469)   $

27,881    $
—     
263     
28,144     

10,273     
—     
9,333     
8,349     
12,247     
—     
(126)    
40,076     
(11,932)    
(1,587)    
(188)    

—     
(13,707)    
—     
(13,707)    
—     
(13,707)   $

Basic.............................................................................................   $
Diluted..........................................................................................   $

(2.39)   $
(2.39)   $

(1.16)   $
(1.16)   $

Weighted average shares used to compute net (loss) income per
    share attributable to CareDx, Inc.:

25,842 
— 
1,464 
27,306 

8,541 
— 
3,846 
6,472 
8,436 
— 
(1,239)
26,056 
1,250 
(2,116)
(78)

225 
(719)
1,500 
781 
— 
781 

0.13 
0.10 

Basic.............................................................................................     16,496,911      11,860,885     
Diluted..........................................................................................     16,496,911      11,860,885     

5,815,928 
9,283,001  

The accompanying notes are an integral part of these financial statements.

100

 
 
 
 
 
 
 
 
 
 
 
   
      
      
  
   
      
      
  
   
      
      
  
   
      
      
  
CareDx, Inc.
Consolidated Statements of Comprehensive Income (Loss)
 (In thousands)

Net (loss) income...............................................................................   $
Other comprehensive loss:

Foreign currency translation adjustments ....................................    
Net Comprehensive loss ....................................................................    
Comprehensive loss attributable to noncontrolling interest ..............    
Comprehensive loss attributable to CareDx, Inc. ..............................   $

Year ended December 31,
2015
(13,707)  $

2016
(39,756)  $

2014

(3,727)   
(43,483)   
(355)   
(43,128)  $

— 

(13,707)   

— 
(13,707)  $

781 

— 
781 
— 
781  

The accompanying notes are an integral part of these consolidated financial statements.

101

 
 
 
 
 
 
 
 
 
 
 
   
  
  
  
  
  
  
  
 
CareDx, Inc.
Consolidated Statements of Convertible Preferred Stock and Stockholders’ (Deficit) Equity 
(In thousands, except share data) 

Convertible

  Preferred Stock
  Shares

    Amount     Shares

    Common Stock

   Accumulated     
Other

  Additional   
   Paid-In   Comprehensive    Accumulated    Noncontrolling    

Income

    Deficit

Interest

Total
   Stockholders’  
(Deficit)
Equity

  Amount    Capital
1   $

9,482   $

Balance at December 31, 2013 ...............................    5,155,673    $ 135,202      1,010,711   $

—    $

(160,158 )  $

—    $

(150,675 )

—    

—    

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

9,363    

4,899    

38,121    

14,242     

510,777    

888,135     

—     
—     
—     

—      4,220,000    

—    
—     
—     
—    
—     11,803,970    

Convertible preferred stock Series G
   issued for the acquisition of
   ImmuMetrix, Inc. ........................................   
Conversion of convertible preferred stock
   to common stock upon initial public
   offering........................................................   (6,043,808 )    (149,444 )    6,048,220    
Conversion of subordinated convertible note
    to common stock upon initial public
   offering........................................................   
Conversion of convertible preferred stock
   warrants to common stock warrants upon
   initial public offering ..................................   
Issuance of common stock upon initial
   public offering, net of offering costs...........   
Issuance of common stock for Board of
   Director services .........................................   
Issuance of common stock for cash upon
   exercise of stock options .............................   
Employee and non-employee share-based
   compensation expense.................................   
Net income .....................................................   
Balance at December 31, 2014 ...............................   
Issuance of common stock for Board of
   Director services .........................................   
Issuance of common stock for cash upon
   exercise of stock options .............................   
Issuance of common stock under equity
   incentive plans.............................................   
Employee and non-employee share-based
   compensation expense.................................   
Issuance of warrants to purchase common
   stock in exchange for debt financing ..........   
Net loss...........................................................   
Balance at December 31, 2015 ...............................   
Issuance of common stock in connection
   with business acquisition ............................   
Issuance of preferred stock through private
   placement  and subsequent financing..........    4,630,145     
Conversion of convertible private placement
   and subsequent financing preferred stock
   to common stock .........................................   (4,630,145 )   
Issuance of common stock through private
   placement  and subsequent financing..........   
Issuance of common stock through public
   offering........................................................   
Issuance of common stock under equity
   incentive plans.............................................   
Issuance of common stock for Board of
   Director services .........................................   
Issuance of common stock for cash upon
   exercise of stock options .............................   
Employee and non-employee share-based
   compensation expense.................................   
Noncontrolling interest upon acquisition .......   
Components of other comprehensive loss:
Foreign currency translation adjustment........   
Net loss...........................................................   
Total comprehensive loss...............................   
Balance at December 31, 2016 ...............................   

—    
—     
—     
—    
—     11,902,363    

—      1,375,029    

—      2,283,392    

—     
—     
—     

(5 )    4,630,145    

—     
—     

—     
—     

—     
—     

—     
—     

926,029    

—    
—    

—    
—    

93,806    

61,921    

23,576    

36,696    

5,688    

—    $

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

—     

—    

—    

5     

—     21,278,373   $

—    

—    

—     

—     

—     

—  

6    

149,438    

—     

—     

—     

149,444  

1    

5,107    

—     

—     

—     

5,108  

—    

539    

4    

35,507    

—    

—    

—    
—    
12    

—    

—    

—    

34    

19    

535    
—    
200,661    

223    

46    

203    

—    

1,343    

—    
—    
12    

90    
—    
202,566    

1    

7,204    

—    

13,064    

5    

1    

2    

—    

—    

—    

—    
—    

—    
—    

—    

2,595    

7,923    

304    

304    

19    

1,694    
—    

—    
—    

—     

—     

—     

—     

—     
—     
—     

—     

—     

—     

—     

—     
—     
—     

—     

—     

—     

—     

—     

—     

—     
—     

—     

—     

—     

—     

—     
781     
(159,377 )   

—     

—     

—     

—     

—     
(13,707 )   
(173,084 )   

—     

—     

—     

—     

—     

—     

—     
—     

(3,659 )   
—     

—     
(39,469 )   

—     

—     

—     

—     

—     
—     
—     

—     

—     

—     

—     

—     
—     
—     

—     

—     

—     

—     

—     

—     

—     
634     

(68 )   
(287 )   

21   $ 235,673   $

(3,659 )  $

(212,553 )  $

279    $

539  

35,511  

34  

19  

535  
781  
41,296  

223  

46  

203  

1,343  

90  
(13,707 )
29,494  

7,205  

13,064  

5  

2,596  

7,925  

304  

304  

19  

1,694  
634  

(3,727 )
(39,756 )
(43,483 )
19,761  

The accompanying notes are an integral part of these financial statements. 

102

 
 
   
      
     
     
   
 
 
    
 
   
 
 
 
    
 
   
 
    
 
    
 
 
 
 
  
   
   
 
     
     
     
     
     
     
  
     
     
    
    
    
     
     
     
  
     
     
    
    
    
     
     
     
CareDx, Inc.
Consolidated Statements of Cash Flows 
(In thousands) 

Operating activities:

Net (loss) income .............................................................................................   $
Adjustments to reconcile net (loss) income to net cash used in operating
   activities:

Depreciation and amortization .................................................................  
Amortization of inventory fair market value adjustment.........................  
Gain on disposal of property and equipment ...........................................  
Stock-based compensation.......................................................................  
Amortization of deferred revenue ............................................................  
Amortization of debt discount and noncash interest expense ..................  
Revaluation of contingent consideration to estimated fair value.............  
Revaluation of warrants and derivative liabilities to estimated fair
   value ......................................................................................................  
Non-cash goodwill impairment................................................................  
Non-cash income tax benefit in connection with business acquisition....  
Changes in operating assets and liabilities:

Accounts receivable .........................................................................  
Inventory ..........................................................................................  
Prepaid and other assets ...................................................................  
Accounts payable .............................................................................  
Accrued payroll liabilities ................................................................  
Accrued royalties .............................................................................  
Accrued and other liabilities ............................................................  
Change in deferred taxes ..................................................................  
Net cash used in operating activities ........................................  

Investing activities:

Purchase of property and equipment ...............................................................  
Payment for acquisitions, net of cash acquired................................................  
Net cash used in investing activities.........................................  

Financing activities:

Proceeds from initial public offering, net of underwriters’ discount...............  
Payments of initial public offering costs .........................................................  
Proceeds from subordinated convertible debt, net of issuance costs...............  
Proceeds from issuance of common stock, net of issuance costs ....................  
Proceeds from debt, net of issuance costs........................................................  
Proceeds from private placement and subsequent financing, net of issuance
   costs ..............................................................................................................  
Proceeds from exercise of stock options..........................................................  
Proceeds from issuances of common stock under equity incentive plans .......  
Principal payments on debt and capital lease obligations................................  
Net cash provided by (used in) financing activities .................  

Effect of exchange rate changes on cash and cash equivalents ...............................  
Net (decrease) increase in cash and cash equivalents..............................................  
Cash and cash equivalents at beginning of period...................................................  
Cash and cash equivalents at end of period .............................................................   $

Supplemental disclosures of cash information
Cash paid for interest ...............................................................................................   $
Supplemental disclosures of noncash investing and financing activities
Property and equipment purchased under capital leases .........................................   $
Common stock issued for acquisition......................................................................   $
Debt assumed as part of acquisition ........................................................................   $
Deferred purchase consideration .............................................................................   $
Conversion of convertible private placement and subsequent financing
   preferred stock to common stock..........................................................................   $
Conversion of convertible preferred stock to common stock upon initial
   public offering ......................................................................................................   $
Conversion of convertible preferred stock warrants to common stock
   warrants upon initial public offering ....................................................................   $
Conversion of convertible preferred stock to common stock upon initial
   public offering ......................................................................................................   $
Issuance of common stock for Board of Director services......................................   $
Common stock warrants issued upon debt financing ..............................................   $

2016

Year Ended December 31,
2015

2014

(39,756 )   $

(13,707 )   $

781  

2,920    
4,175    
—    
1,998    
(45 )  
(101 )  
(456 )  

250    
13,021    
—    

1,047    
492    
999    
(620 )  
977    
21    
(105 )  
(1,340 )  
(16,523 )  

(549 )
(20,568 )
(21,117 )  

—  
—  
—  
7,926  
—  

20,622  
19  
304  
(3,944 )
24,927    

796    
—    
(2 )  
1,341    
(130 )  
247    
(126 )  

—    
—    
—    

320    
(80 )  
(823 )  
489    
682    
1    
1,240    
—    
(9,752 )  

(1,199 )  
—    
(1,199 )  

—    
—    
—    
—    
15,625    

—    
46    
203    
(11,466 )  
4,408    

83    
(12,630 )  
29,888    
17,258     $

—    
(6,543 )  
36,431    
29,888     $

867     $

1,364     $

—     $
7,205     $
13,421     $
5,700     $

13,064     $

—     $

—     $

—     $
304     $
—     $

25     $
—    
—     $
—     $

—     $

—     $

—     $

—     $
223     $
90     $

512  
—  
—  
535  
(727 )
799  
(1,239 )

(225 )
—  
(1,500 )

(417 )
(168 )
(310 )
510  
298  
(2,563 )
364  
—  
(3,350 )

(733 )
(600 )
(1,333 )

39,246  
(3,733 )
4,982  
—  
—  

—  
19  
—  
(4,528 )
35,986  

—  
31,303  
5,128  
36,431  

1,207  

193  
14,242  
—  
—  

—  

149,444  

539  

5,108  
34  
—  

The accompanying notes are an integral part of these financial statements.

103

 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
  
 
 
  
 
 
 
 
 
 
    
 
    
 
  
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
    
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
 
 
    
 
    
 
  
 
CareDx, Inc. 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

1. ORGANIZATION AND DESCRIPTION OF BUSINESS 

CareDx, Inc. (“CareDx” or the “Company”) together with its subsidiary Allenex AB (“Allenex” or “Olerup”) and its 
subsidiaries, is a global transplant diagnostics company with product offerings along the pre- and post-transplant 
continuum. The Company focuses on discovery, development and commercialization of clinically differentiated, 
high-value diagnostic surveillance solutions for transplant patients. In post-transplant diagnostics, the Company 
offers AlloMap®, which is a heart transplant molecular test (“AlloMap”). In pre-transplant diagnostics, the 
Company offers Olerup SSP®, a set of Human Leukocyte Antigen (“HLA”) typing used prior to hematopoietic stem 
cell/bone marrow transplantation and organ transplantation.

AlloMap is a gene expression test that helps clinicians monitor and identify heart transplant recipients with stable 
graft function who have a low probability of moderate to severe acute cellular rejection. Since 2008, the Company 
has sought to expand the adoption and utilization of its AlloMap solution through ongoing studies to substantiate the 
clinical utility and actionability of AlloMap, secure positive reimbursement decisions for AlloMap from large 
private and public payers, develop and enhance its relationships with key members of the transplant community, 
including opinion leaders at major transplant centers, and explore opportunities and technologies for the 
development of additional solutions for post-transplant surveillance. The Company believes the use of AlloMap, in 
conjunction with other clinical indicators, can help healthcare providers and their patients better manage long-term 
care following a heart transplant. In particular, the Company believes AlloMap can improve patient care by helping 
healthcare providers avoid the use of unnecessary, invasive surveillance biopsies and determine the appropriate 
dosage levels of immunosuppressants. AlloMap has received 510(k) clearance from the U.S. Food and Drug 
Administration (the “FDA”) for marketing and sale as a test to aid in the identification of recipients with a low 
probability of moderate or severe acute cellular rejection. A 510(k) submission is a premarketing submission made 
to the FDA. Clearance may be granted by the FDA if it finds the device or test provides satisfactory evidence 
pertaining to the claimed intended uses and indications for the device or test. The Company is also pursuing the 
development of additional products for transplant monitoring using a variety of technologies, including AlloSure®, 
its proprietary next-generation sequencing-based test to detect donor-derived cell-free DNA (“dd-cfDNA”) after 
transplantation. Through the acquisition of ImmuMetrix, Inc. (“IMX”), a privately held development-stage company 
working on dd-cfDNA-based solutions in transplantation and other fields, the Company added to its existing know-
how, expertise, and intellectual property the ability to apply dd-cfDNA technology to the surveillance of transplant 
recipients, which has contributed to the development of AlloSure.

With the acquisition of Allenex, the Company develops, manufactures, markets and sells high quality products that 
increase the chance of successful transplants by facilitating a better match between a donor and a recipient of stem 
cells and organs. Olerup SSP is used to type HLA alleles based on the sequence specific primer (“SSP”) technology 
and has a market in Europe and selected other markets for pre-transplant solutions. The Company also offers XM-
ONE®, a standardized test that identifies a patient’s antigens against HLA Class I or Class II, as well as antibodies 
against a donor’s endothelium. This cross-match test has primarily been used prior to kidney transplants. The 
Company, by way of Olerup’s sales and distribution agreement with Conexio Genomics Pty Ltd (“Conexio”) (since 
acquired by Illumina, Inc.) offers a complete product range for sequence-based typing (“SBT”) of HLA alleles. SBT 
Resolver is a test kit for sequence based HLA typing, while AssignSBT is the companion software for sequence 
analysis. Because this SBT technology is primarily used in larger typing laboratories, it is a good complement to 
SSP technology, which is more appropriate for smaller centers. In 2014, Olerup began active development of a new 
HLA typing product, QTYPE, that uses real-time polymerase chain reaction (“PCR”) methodology. QTYPE was 
commercially launched at the end of September 2016. This technology is based on SSP technology, which Olerup 
was well-situated to develop.

The Company’s headquarters are in Brisbane, California; primary operations are in Brisbane and Stockholm, 
Sweden; and it operates in two reportable segments.

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Liquidity and Going Concern

The Company adopted FASB issued ASU No. 2014-15, Presentation of Financial Statements - Going Concern 
(Subtopic 205-40) effective December 31, 2016, which requires the Company to make certain disclosures if it 
concludes that there is substantial doubt about the entity’s ability to continue as a going concern within one year 
from the date of the issuance of these financial statements. The Company has incurred significant losses and 
negative cash flows from operations since its inception and had an accumulated deficit of $212.6 million at 
December 31, 2016. As of December 31, 2016, the Company had cash and cash equivalents of $17.3 million, and 
$24.0 million of debt outstanding under its debt and capital lease obligations, net of debt discount.

As discussed in Note 18, in March 2017, the Company received net proceeds of $24.0 million in connection with the 
issuance of a debt obligation to JGB Collateral LLC and certain of its affiliates (“JGB”), of which $11.2 million was 
used to repay the Company’s outstanding debt obligations to East West Bank. In addition, the debt agreement 
requires the Company to maintain a minimum of $9.4 million of cash at a named financial institution. These funds 
are restricted as to withdrawal and are not available to the Company to fund its operations or repay indebtedness.

Pursuant to the Company’s convertible debt financing agreements, the Company is required to file a registration 
statement with the SEC registering for resale the shares underlying the securities issued or issuable to JGB in the 
financing. Because the Company failed to file the registration statement with the SEC by April 17, 2017, commencing 
on April 18, 2017, the Company began accruing liquidated damages payable to JGB at a rate of approximately $7,000 
per day. These damages will continue to accrue at the same rate on a daily basis until the registration statement is filed 
with the SEC.

Due to insufficient working capital in Allenex, a debt covenant in the Company’s Term Loan Facility Agreement (the 
“Term Loan Facility”) with Danske Bank A/S (“Danske”) relating to maintaining an adequate leverage ratio was 
violated at each of June 30, 2016, September 30, 2016 and December 31, 2016. The Company obtained waivers from 
Danske for the violations of the debt covenant as of June 30, 2016 and September 30, 2016. For the violation as of 
December 31, 2016, the Company received a conditional waiver from Danske based on the preliminary consolidated 
financial statements for Allenex as of and for the three months and year ended December 31, 2016 prepared under 
International Financial Reporting Standards as adopted in Sweden and for regulatory reporting in Sweden. Any change 
to the preliminary Allenex consolidated financial statements could result in a withdrawal of the conditional waiver and 
could result in Danske demanding repayment of the debt outstanding. While Allenex received waivers from Danske for 
the violations, due to continuing liquidity matters, the Company has determined that it is not probable that Allenex will 
be in compliance with this covenant in future periods. For these reasons, the long-term debt due to Danske is classified 
as a current liability in the consolidated balance sheet as of December 31, 2016. 

Absent Danske not demanding repayment of the outstanding debt, the Company believes that its cash and cash 
equivalents of $17.3 million at December 31, 2016, expected revenues and the available net proceeds available to 
the Company from the debt agreement with JGB will be sufficient to allow the Company to fund its current 
operations into the quarter ended June 30, 2017. The Company will require additional financing and/or refinancing 
of its current debt obligations to fund working capital, repay debt and pay its obligations. The Company may pursue 
financing and refinancing opportunities in both the private and public debt and equity markets through sales of debt 
or equity securities. Additional financing might include one or more offerings and one or more of a combination of 
discounted or at-the-market common stock, securities convertible into or exchangeable for shares of common stock, 
warrants or other rights to purchase or acquire common stock. However, there can be no assurance that the 
Company will be successful in acquiring additional funding at levels sufficient to fund its operations or on terms 
favorable to the Company. These conditions raise substantial doubt about the Company’s ability to continue as a 
going concern for a period of one year from the date of the issuance of these financial statements. Moreover, the 
Company does not believe that it will have sufficient cash to meet its projected operating requirements for the next 
12 months from the consolidated balance sheet date included in the Annual Report on Form 10-K unless it raises 
additional financing. If the Company is unsuccessful in its efforts to raise additional financing and/or refinance the 
Company’s indebtedness in the near term, the Company will be required to significantly reduce or cease operations.

Additionally, due to the substantial doubt about the Company’s ability to continue operating as a going concern and 
the material adverse change clause in the loan agreement with East West Bank, the entire amount of borrowings at 

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December 31, 2016 has been classified as current in these financial statements. East West Bank has not invoked the 
material adverse change clause. 

The accompanying financial statements have been prepared assuming that the Company will continue as a going 
concern through December 31, 2016, which contemplates the realization of assets and the settlement of liabilities 
and commitments in the normal course of business. The financial statements do not reflect any adjustments relating 
to the recoverability and reclassifications of assets and liabilities that might be necessary if the Company is unable to 
continue as a going concern.

Reverse Stock Split, and Increase in Authorized Shares

On July 1, 2014, the Company’s Board of Directors approved an amendment to the Company’s Certificate of 
Incorporation to reflect a 1 for 6.85 reverse stock split (the “Reverse Stock Split”) of the Company’s outstanding 
common stock and convertible preferred stock and increase the authorized common stock to 10,000,000 shares, after 
giving effect to the Reverse Stock Split. The Reverse Stock Split became effective July 14, 2014. The par value per 
share was not adjusted as a result of the Reverse Stock Split. Effective July 22, 2014, the Company’s certificate of 
incorporation was amended and restated to provide for 100,000,000 authorized shares of common stock with a par 
value of $0.001 per share, and 10,000,000 authorized shares of preferred stock with a par value of $0.001 per share. 
All authorized, issued and outstanding shares of common stock, convertible preferred stock, options and warrants to 
purchase common or preferred stock and related per share amounts contained in the financial statements have been 
retroactively adjusted to reflect the Reverse Stock Split for all periods presented. 

Initial Public Offering 

On July 22, 2014, the Company closed its initial public offering (“IPO”) of 4,000,000 shares of its common stock, 
and issued an additional 220,000 shares of common stock on August 13, 2014 pursuant to the exercise of the over-
allotment option granted to its underwriters. The public offering price of the shares sold in the IPO was $10.00 per 
share. The total proceeds from the IPO to the Company, net of underwriting discounts and commissions of $3.0 
million, were $39.2 million. After deducting offering expenses payable by the Company of $3.7 million, net 
proceeds to the Company were $35.5 million. Upon the closing of the IPO, all shares of convertible preferred stock 
then outstanding converted into 6,048,220 shares of common stock, and a subordinated convertible note previously 
issued by the Company in the principal amount of $5.0 million converted into 510,777 shares of common stock. In 
addition, all of the Company’s convertible preferred stock warrants were converted into warrants to purchase 
common stock. 

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

Basis of Presentation 

The Company’s financial statements have been prepared in conformity with accounting principles generally 
accepted in the United States of America (“U.S. GAAP”). 

The accompanying consolidated financial statements include the accounts of the Company and its subsidiaries. 
Intercompany transactions have been eliminated. Since the Company owns less than 100% of the shares of Allenex, 
the Company records net loss attributable to noncontrolling interest in its condensed consolidated statements of 
operations equal to the percentage of the economic or ownership interest retained in such entities by the respective 
noncontrolling parties. Subsequent to its acquisition in 2014, the financial statements of IMX, which was the 
Company’s wholly-owned subsidiary and was merged into the Company, were included in the financial statements 
of the Company.

Use of Estimates 

The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make 
estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent 
assets and liabilities and the reported amounts of revenues and expenses in the consolidated financial statements and 
accompanying notes. On an ongoing basis, management evaluates its estimates, including those related to 

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(i) revenue recognition, (ii) the differences between amounts billed and estimated receipts from payers, (iii) the 
determination of the accruals for clinical studies, (iv) the determination of refunds to be requested by third-party 
payers, (v) the fair value of assets and liabilities, including from acquisitions, (vi) inventory valuation, (vii) the 
valuation of warrants, Series A Preferred, and common stock issued in the Private Placement and Subsequent 
Financing, (viii) the fair value of contingent consideration in a business acquisition, (ix) the fair value of embedded 
derivatives, (x) measurement of stock-based compensation expense, (xi) the determination of the valuation 
allowance and estimated tax benefit associated with deferred tax assets and net deferred tax liability, (xii) any 
impairment of long-lived assets, including in-process technology and goodwill, and (xiii) legal contingencies. Actual 
results could differ from those estimates. 

Concentrations of Credit Risk and Other Risks and Uncertainties 

Financial instruments that potentially subject the Company to credit risk consist of cash and cash equivalents and 
accounts receivable. The Company’s policy is to invest its cash and cash equivalents in money market funds, 
obligations of U.S. government agencies and government-sponsored entities, commercial paper and various bank 
deposit accounts. These financial instruments were held in Company accounts at eight financial institutions. The 
counterparties to the agreements relating to the Company’s investments consist of financial institutions of high 
credit standing. The Company is exposed to credit risk in the event of default by the financial institutions to the 
extent of amounts recorded on the balance sheets which may be in excess of insured limits. 

The Company is also subject to credit risk from its accounts receivable, which are derived from revenue earned from 
AlloMap tests provided for patients located in the U.S. and billed to various third-party payers, and sales of Olerup 
SSP products to distributors, strategic partners and end customers in Europe, Middle East and Africa, the U.S., Latin 
America and other geographic regions. The Company has not experienced any significant credit losses and does not 
generally require collateral on receivables. For the years ended December 31, 2016, 2015 and 2014, approximately 
44%, 50% and 51%, respectively, of testing revenue was paid for by Medicare. No other payers represented more 
than 10% of testing revenue for these periods. Product revenue accounted for 26% of total revenue for the year 
ended December 31, 2016. No payer accounted for more than 10% of product revenue for this period. At 
December 31, 2016 and 2015, approximately 27% and 35%, respectively, of accounts receivable was due from 
Medicare. At December 31, 2016 and 2015, approximately 6 % and 21% of accounts receivable was due from 
Aetna, respectively. No other payer represented more than 10% of accounts receivable at December 31, 2016 or 
2015. 

Cash Equivalents 

Cash equivalents consist of short-term, highly liquid investments with original maturities of three months or less 
from the date of purchase. Cash equivalents consist primarily of amounts invested in money market funds. 

Restricted Cash 

Under lease agreements for certain facilities and an agreement with the State of Florida Medicaid, the Company 
must maintain letters of credit, minimum collateral requirements and a surety bond. These agreements are 
collateralized by cash. The cash used to support these arrangements is classified as long-term restricted cash on the 
accompanying balance sheets. 

Inventory 

Inventory is finished goods and raw materials, which consist of AlloMap reagent plates, laboratory supplies, 
reagents and Olerup SSP kits. Inventories are used in connection with tests performed and may also be used for 
research and product development efforts. Laboratory supplies subsequently designated for research and product 
development use are expensed. Obsolete or damaged inventories are written off and excluded from the physical 
inventory. Inventories are stated at the lower of actual purchased cost, determined on an average cost basis, or net 
realizable value at our Stockholm, Sweden, location and at the lower of actual purchased cost, determined on a first-
in, first-out basis, or net realizable value at our other locations. 

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Property and Equipment, net 

Property and equipment are stated at cost, less accumulated depreciation. Property and equipment are depreciated 
using the straight-line method over the estimated useful lives of the assets, generally three years for laboratory, 
computer and office equipment, and generally seven years for furniture and fixtures. Leasehold improvements are 
amortized over the shorter of their estimated useful lives or the remaining lease term. 

Assets held under capital leases are recorded at the lower of the net present value of the minimum lease payments or 
the fair market value of the leased asset at the inception of the lease. Amortization expense is computed using the 
straight-line method over the shorter of the estimated useful lives of the assets or the period of the related lease. 

The Company capitalizes certain costs incurred for software developed or obtained for internal use. These costs 
include software licenses, consulting services, and direct materials, as well as employee payroll and payroll-related 
costs. Capitalized internal-use software costs are depreciated over three years. 

Purchased Intangible Assets 

Amortizable intangible assets include customer relationships, developed technology, trademarks, contracts and in-
process research and development (“IPR&D”) identified intangible assets acquired as part of a business 
combination. Intangible assets subject to amortization are amortized over their estimated useful lives. Acquired 
intangible assets with indefinite useful lives are related to IPR&D projects and are measured at their respective fair 
values as of the acquisition date. The Company does not amortize intangible assets with indefinite useful lives. 
Intangible assets related to IPR&D projects are considered to be indefinite-lived until the completion or 
abandonment of the associated research and development efforts. If and when development is complete, which 
generally occurs if and when regulatory approval to market a product is obtained, the associated assets would be 
deemed finite-lived and would then be amortized based on their respective estimated useful lives at that point in 
time. 

The Company tests IPR&D for impairment on an annual basis and in between annual tests if it becomes aware of 
events or changes that would indicate that it is more likely than not that the fair value of the assets is below their 
carrying amounts. The IPR&D annual impairment test is performed as of December 1 of each fiscal year. If the fair 
value exceeds the carrying value, then there is no impairment. Impairment losses on indefinite-lived intangible 
assets are recognized based solely on a comparison of the fair value of an asset to its carrying value, without 
consideration of any recoverability test. The Company has not identified any such impairment losses to date. 

Impairment of Long-lived Assets 

The Company evaluates its long-lived assets for indicators of possible impairment when events or changes in 
circumstances indicate the carrying amount of an asset may not be recoverable. The Company then compares the 
carrying amounts of the assets with the future net undiscounted cash flows expected to be generated by such asset. 
Should an impairment exist, the impairment loss would be measured based on the excess carrying value of the asset 
over the asset’s fair value determined using discounted estimates of future cash flows. The Company has not 
identified any such impairment losses to date. 

Goodwill

Goodwill represents the excess of the cost of an acquisition over the sum of the amounts assigned to tangible and 
identifiable intangible assets acquired, less liabilities assumed. Goodwill is not subject to amortization, but is tested 
for impairment on an annual basis and whenever events or changes in circumstances indicate the carrying amount of 
these assets may not be recoverable. 

The Company has determined that it operates in two reportable segments associated with the delivery of diagnostic 
tests and the development and commercialization of diagnostic products. The reporting unit’s carrying value is 
compared to its fair value. The estimated fair values of the reporting units are determined using either the market 
approach, income approach or a combination of the market and income approach. Goodwill is considered impaired 
if the carrying value of the reporting unit exceeds its estimated fair value. The income approach uses expected future 

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operating results and failure to achieve these expected results may cause a future impairment of goodwill at the 
reporting unit. If the carrying value of the reporting unit exceeds its estimated fair value, the second step of the 
goodwill impairment test is performed by comparing the carrying value of the goodwill in the reporting unit to its 
implied fair value. The implied fair value is calculated by allocating all of the assets and liabilities of the reporting 
unit, including any unrecognized intangible assets, in a hypothetical analysis that calculates the implied fair value of 
goodwill in the same manner as if the reporting unit was being acquired in a business combination. An impairment 
charge is recognized for the excess of the carrying value of goodwill over its implied estimated fair value. The 
Company conducted its annual goodwill impairment test as of December 1, 2016 and identified an impairment of 
$13.0 million related to the goodwill recorded in connection with the acquisition of Allenex. See Note 6 for 
additional discussion regarding the impairment charge recorded.

Fair Value of Financial Instruments 

Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an 
orderly transaction between market participants at the measurement date. When determining fair value, the 
Company considers the principal or most advantageous market in which the Company would transact, and it takes 
into consideration the assumptions that market participants would use when pricing the asset or liability. The 
Company’s assessment of the significance of a particular input to the fair value measurement of an asset or liability 
requires management to make judgments and to consider specific characteristics of that asset or liability. 

The carrying amounts of certain of the Company’s financial instruments, including cash equivalents, accounts 
receivable, accounts payable and accrued liabilities, approximate fair value due to their short maturities. The 
carrying amounts of the convertible preferred stock warrant liability and contingent consideration liability also 
represents their fair values. 

Warrants 

On April 14, 2016 and June 15, 2016, the Company completed the Private Placement and Subsequent Financing, 
respectively (as described in Note 11), which included the issuance of freestanding warrants to certain accredited 
investors and placement agents to purchase shares of the Company’s common stock. The exercisability of the 
warrants was contingent upon the receipt of the Requisite Stockholder Approval, which occurred on June 16, 2016.

The freestanding warrants issued pursuant to the Private Placement and Subsequent Financing are contingently 
redeemable and are classified as liabilities on the consolidated balance sheet and recorded at their estimated fair 
value. The warrants are remeasured at each balance sheet date with changes recorded in change in estimated fair 
value of common stock warrant and derivative liabilities on the consolidated statements of operations. 

In 2015, the Company issued warrants to purchase shares of its common stock in connection with a debt financing 
(see Note 10). The Company accounted for these warrants as equity based on the estimated fair value of the warrants 
on the issuance date. The fair value of the outstanding warrants was estimated using the Black-Scholes Model. The 
Black-Scholes Model requires inputs such as the expected term of the warrants, expected volatility and risk-free 
interest rate. Certain of these inputs are subjective and require significant analysis and judgment to develop. For the 
estimate of the expected term, the Company used the full remaining contractual term of the warrant.

The Company had freestanding warrants enabling counterparties to purchase shares of its convertible preferred stock 
as of December 31, 2013, which were converted to warrants to purchase common stock on the Company’s IPO date. 
Upon the completion of the IPO in July 2014, preferred stock warrants were converted into warrants to purchase 
common stock, and, accordingly, the liability was reclassified to equity and became no longer subject to 
remeasurement.

Testing Revenue 

The Company recognizes revenues for tests delivered when the following criteria are met: (i) persuasive evidence 
that an arrangement exists; (ii) delivery has occurred or services rendered; (iii) the fee is fixed or determinable; and 
(iv) collectability is reasonably assured.

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For testing revenue, the first criterion is satisfied when a third-party payer makes a coverage decision or enters into a 
contractual arrangement with the Company for the test. The second criterion is satisfied when the Company 
performs the test and delivers the test result to the ordering physician. The third criterion is satisfied if the third-
party payer’s coverage decision or reimbursement contract specifies a price for the test. The fourth criterion is 
satisfied based on management’s judgments regarding the collectability of the fees charged under the arrangement. 
Such judgments include review of past payment history. AlloMap testing may be considered investigational by some 
payers and not covered under their reimbursement policies. Others may cover the test, but not pay a set or 
determinable amount. As a result, in the absence of a reimbursement agreement or sufficient payment history, 
collectability cannot reasonably be assured so revenue is not recognized at the time the test is delivered. 

If all criteria set forth above are met, revenue is recognized. When the first, third or fourth criteria are not met but 
third-party payers make a payment to the Company for tests performed, the Company recognizes revenue on the 
cash basis in the period in which the payment is received. 

Revenue for tests performed is recognized on the accrual basis net of adjustments for differences between amounts 
billed and the estimated receipts from payers. The amount the Company expects to collect may be lower than the 
agreed upon amount due to several factors, such as the amount of patient co-payments, the existence of secondary 
payers and claim denials. Estimated receipts are based upon historical payment practices of payers. Differences 
between estimated and actual cash receipts are recorded as an adjustment to revenue, which have been immaterial to 
date. 

Taxes assessed by governmental authorities on revenue, including sales and value added taxes, are excluded from 
revenue in the statements of operations. 

Product Revenue

Product revenue is recognized from the sale of products to end-users, distributors and strategic partners when 
persuasive evidence of an arrangement exists, the product is complete and tested and has been shipped or delivered, 
as required to transfer title and risk of loss, the sales price is fixed and determinable, collection of the resulting 
receivable is reasonably assured, there are no material contingencies and the Company does not have significant 
obligations for future performance. When collectability is not reasonably assured, the Company defers the revenue 
until the cash is received. Provisions for estimated future product returns and allowances are recorded in the period 
of the sale based on the historical and anticipated future rate of returns. Revenue is recorded net of any discounts 
given to the buyer. 

Collaboration and License Revenue 

The Company generates revenue from collaboration and license agreements. Collaboration and license agreements 
may include non-refundable upfront payments, partial or complete reimbursement of research and development 
costs, contingent payments based on the occurrence of specified events under the agreements, license fees and 
royalties on sales of products or product candidates if they are successfully commercialized. The Company’s 
performance obligations under the collaborations may include the transfer of intellectual property rights in the form 
of licenses, obligations to provide research and development services and obligations to participate on certain 
development committees with the collaboration partners. The Company makes judgments that affect the periods 
over which it recognizes revenue. The Company periodically reviews its estimated periods of performance based on 
the progress under each arrangement and accounts for the impact of any change in estimated periods of performance 
on a prospective basis. 

The Company recognizes contingent consideration received from the achievement of a substantive milestone in its 
entirety in the period in which the milestone is achieved, which the Company believes is consistent with the 
substance of its performance under its various license and collaboration agreements. The Company did not 
recognize any revenue connected with milestones during the years ended December 31, 2016, 2015 or 2014. 

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Cost of Testing 

Cost of testing reflects the aggregate costs incurred in delivering the Company’s AlloMap test results to clinicians. 
The components of cost of testing are materials and service costs, direct labor costs, stock-based compensation, 
equipment and infrastructure expenses associated with testing samples, shipping, logistics and specimen processing 
charges to collect and transport samples and allocated overhead including rent, information technology, equipment 
depreciation, utilities and royalties. Costs associated with performing tests (except royalties) are recorded as the test 
is processed regardless of whether and when the testing revenue is recognized with respect to that test. As a result, 
the Company’s cost of testing as a percentage of revenue may vary significantly from period to period because the 
Company does not recognize all revenue in the period in which the associated costs are incurred. Royalties for 
licensed technology, calculated as a percentage of test revenues, are recorded as license fees in cost of testing at the 
time the test revenues are recognized. 

Cost of Product

Cost of product reflects the aggregate costs incurred in delivering the Company’s products to customers. The 
components of cost of product are materials costs, manufacturing and kit assembly costs, direct labor costs, 
equipment and infrastructure expenses associated with preparing kitted products for shipment, shipping, and 
allocated overhead including rent, information technology, equipment depreciation and utilities. Cost of product also 
includes amortization of acquired developed technology and adjustments to inventory values, including write-down 
of impaired, slow moving or obsolete inventory.

Business Combinations 

The Company determines and allocates the purchase price of an acquired business to the tangible and identifiable 
intangible assets acquired and liabilities assumed based on their estimated fair values as of the business combination 
date, including identifiable intangible assets which either arise from a contractual or legal right or are separable from 
goodwill. The Company bases the estimated fair value of identifiable intangible assets acquired in a business 
combination on independent valuations that use information and assumptions provided by management, which 
consider management’s best estimates of inputs and assumptions that a market participant would use. The Company 
allocates any excess purchase price over the estimated fair value assigned to the net tangible and identifiable 
intangible assets acquired and liabilities assumed to goodwill. The use of alternative valuation assumptions, 
including estimated revenue projections, growth rates, royalty rates, cash flows, discount rates, estimated useful 
lives and probabilities surrounding the achievement of contingent milestones could result in different purchase price 
allocations and amortization expense in current and future periods. 

In those circumstances where an acquisition involves a contingent consideration arrangement that meets the 
definition of a liability under Financial Accounting Standards Board (“FASB”) Accounting Standards Codification 
Topic 480, Distinguishing Liabilities from Equity, the Company recognizes a liability equal to the fair value of the 
contingent payments the Company expects to make as of the acquisition date. The Company remeasures this liability 
each reporting period and records changes in the fair value as a component of operating expenses. 

Transaction costs associated with acquisitions are expensed as incurred in general and administrative expenses. 
Results of operations and cash flows of acquired companies are included in the Company’s operating results from 
the date of acquisition. 

Research and Development Expenses 

Research and development expenses represent costs incurred to develop new surveillance solutions as well as 
continued development of the Company’s AlloMap test. These expenses include payroll and related expenses, 
consulting expenses, laboratory supplies, and certain allocated expenses as well as amounts incurred under certain 
collaboration and license agreements. Research and development costs are expensed as incurred. The Company 
records accruals for estimated study costs comprised of work performed by contract research organizations under 
contract terms. 

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Advertising Expenses

All advertising costs are expensed as incurred. Advertising expenses were insignificant during all of the periods 
presented.

Stock-based Compensation 

The Company uses the Black-Scholes Model, which requires the use of estimates such as stock price volatility and 
expected option lives, to value employee stock options. The Company estimates the expected option lives using 
historical data, volatility using its own historical stock prices and stock prices of peer companies in the diagnostics 
industry, risk-free rates using the implied yield currently available in the U.S. Treasury zero-coupon issues with a 
remaining term equal to the expected option lives, and dividend yield using the Company’s expectations and 
historical data. The fair value of each restricted stock unit is calculated based upon the closing price of the 
Company’s common stock on the date of the grant.

The Company uses the straight-line attribution method for recognizing compensation expense. Compensation 
expense is recognized on awards ultimately expected to vest and reduced for forfeitures that are estimated at the 
time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates. 
Forfeitures are estimated based on the Company’s historical experience. 

Compensation expense for stock options issued to nonemployees is calculated using the Black-Scholes Model and is 
recorded over the service performance period. Options subject to vesting are required to be periodically remeasured 
over their service performance period, which is generally the same as the vesting period. 

Income Taxes 

The Company accounts for income taxes under the liability method. Under this method, deferred tax assets and 
liabilities are determined based on the difference between the financial statement and tax bases of assets and 
liabilities using enacted tax rates in effect for the year in which the differences are expected to affect taxable income. 
Valuation allowances are established when necessary to reduce deferred tax assets to the amounts expected to be 
realized. 

The Company assesses all material positions taken in any income tax return, including all significant uncertain 
positions, in all tax years that are still subject to assessment or challenge by relevant taxing authorities. The 
Company’s assessment of an uncertain tax position begins with the initial determination of the position’s 
sustainability and is measured at the largest amount of benefit that is greater than 50 percent likely of being realized 
upon ultimate settlement. As of each balance sheet date, unresolved uncertain tax positions must be reassessed, and 
the Company will determine whether (i) the factors underlying the sustainability assertion have changed and (ii) the 
amount of the recognized tax benefit is still appropriate. The recognition and measurement of tax benefits requires 
significant judgment. Judgments concerning the recognition and measurement of a tax benefit may change as new 
information becomes available. 

Foreign Currency Translation 

The functional currency of the Company’s foreign subsidiaries is the local currency for each entity, including the 
Swedish Krona and the Euro. The revenue and expenses of such subsidiaries have been translated into U.S. dollars 
at average exchange rates prevailing during the period. Assets and liabilities have been translated at the rates of 
exchange on the balance sheet date. The resulting cumulative translation adjustments are reported in other 
comprehensive loss. Foreign currency transaction gains and losses are recognized in current operations.

Comprehensive (Loss) Income 

Comprehensive (loss) income consists of net (loss) income and other gains and losses affecting stockholders’ equity 
that, under U.S. GAAP, are excluded from net income or loss. For the Company, such items consist of foreign 
currency translation losses.

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Recent Accounting Pronouncements 

 In April 2015, the FASB issued ASU No. 2015-05, Intangibles—Goodwill and Other—Internal Use Software 
(Subtopic 350-40). This updated standard provides guidance to customers about whether a cloud computing 
arrangement includes a software license. If a cloud computing arrangement includes a software license, then the 
customer should account for the software license element of the arrangement consistent with the acquisition of other 
software licenses. If a cloud computing arrangement does not include a software license, the customer should 
account for the arrangement as a service contract. An entity can elect to adopt the amendments either (i) 
prospectively to all arrangements entered into or materially modified after the effective date or (ii) retrospectively. 
For prospective transition, the only disclosure requirements at transition are the nature of and reason for the change 
in accounting principle, the transition method, and a qualitative description of the financial statement line items 
affected by the change. For retrospective transition, the disclosure requirements at transition include the 
requirements for prospective transition and quantitative information about the effects of the accounting change. The 
Company adopted this guidance as of January 1, 2016 as required using the prospective method. There have been no 
new or existing arrangements that were materially modified following the date of adoption.

In November 2015, the FASB issued ASU No. 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of 
Deferred Taxes, which simplifies the presentation of deferred income taxes by requiring deferred tax assets and 
liabilities be classified as noncurrent on the balance sheet. The guidance is effective for the Company beginning on 
January 1, 2017 with early adoption permitted as of the beginning of any interim or annual reporting period, and it 
may be applied either (i) prospectively to all deferred tax assets and liabilities, or (ii) retrospectively to all periods 
presented. If an entity applies the guidance prospectively, the entity should disclose in the first interim and first 
annual period of change, the nature of and reason for the change in accounting principle and a statement that prior 
periods were not retrospectively adjusted. If an entity applies the guidance retrospectively, the entity is required to 
disclose in the first interim and first annual period of change, the nature of and reason for the change in accounting 
principle and quantitative information about the effects of the accounting change on prior periods. The Company 
adopted this guidance early as of January 1, 2016 prospectively, which required its deferred tax assets and liabilities 
to be reclassified from other current assets and liabilities to their respective noncurrent categories on its condensed 
balance sheets. As of December 31, 2016, the Company had a net noncurrent deferred tax liability of approximately 
$6.1 million attributable to the acquisition of Allenex. The adoption of this guidance did not result in any material 
impact on the Company’s condensed financial statements.  

In February 2016, the Financial Accounting Standards Board (the “FASB”), issued Accounting Standards Update 
(“ASU”) No. 2016-02, Leases (Topic 842), which, for operating leases, requires the lessee 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 
guidance also requires a lessee to recognize single lease costs, calculated so that the cost of the lease is allocated 
over the lease term, on a generally straight-line basis. This guidance will be effective for the Company in fiscal year 
2019 and must be adopted using a modified retrospective transition approach. Early adoption is permitted. The 
Company is currently assessing the impact of this guidance will have on its consolidated financial statements

In March 2016, the FASB issued ASU 2016-06, Derivatives and Hedging: Contingent Put and Call Options in Debt 
Instruments, to clarify when a contingent put or call option to accelerate the repayment of debt is an embedded 
derivative. The guidance is effective for interim and annual periods beginning after December 15, 2016, with early 
adoption permitted. The adoption of this guidance is on a modified retrospective basis. The Company is currently 
assessing the impact of this guidance on its condensed financial statements.

In March 2016, the FASB issued ASU No 2016-09, Compensation - Stock Compensation (Topic 718) - 
Improvements to Employee Share-Based Payment Accounting. This ASU simplifies the accounting for share-based 
payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, 
and classification on the statement of cash flows. In addition, the guidance allows for a policy election to account for 
forfeitures as they occur rather than on an estimated basis. This ASU will be effective for fiscal years beginning 
after December 15, 2016, and interim periods within those fiscal years. Early adoption is permitted. The Company is 
currently assessing the potential effects of this ASU on its consolidated financial statements.  

In April 2016, the FASB issued ASU No. 2016-10, Revenue from Contracts with Customers (Topic 606): 
Identifying Performance Obligations and Licensing (“ASU 2016-10”). In March 2016, the FASB issued ASU No. 

113

2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (Reporting 
Revenue Gross versus Net) (“ASU 2016-08”). These amendments provide additional clarification and 
implementation guidance on the previously issued ASU No. 2014-09, Revenue from Contracts with Customers 
(Topic 606), or (“ASU 2014-09”), which is based on principles that govern the recognition of revenue at an amount 
an entity expects to be entitled to when products are transferred to customers. The amendments in ASU 2016-10 
provide clarifying guidance on materiality of performance obligations; evaluating distinct performance obligations; 
treatment of shipping and handling costs; and determining whether an entity’s promise to grant a license provides a 
customer with either a right to use an entity’s intellectual property or a right to access an entity’s intellectual 
property. The amendments in ASU 2016-08 clarify how an entity should identify the specified good or service for 
the principal versus agent evaluation and how it should apply the control principle to certain types of arrangements. 
In May 2016, the FASB issued ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-
Scope Improvements and Practical Expedients, which addresses certain issues on assessing collectability, 
presentation of sales taxes, noncash consideration, and completed contracts and contract modifications at transition. 
In December 2016, the FASB issued ASU No. 2016-20, Technical Corrections and Improvements to Topic 606, 
Revenue from Contracts with Customers, which makes technical corrections and improvements to the new revenue 
standard. These ASUs will be effective for the Company in the first quarter of fiscal year 2018. The guidance may 
be applied (i) retrospectively to each prior period presented, or (ii) retrospectively with the cumulative effect 
recognized as of the date of adoption. The Company has not formed an implementation work team or commenced a 
review of its revenue generating contracts or agreements to assess and quantify the impacts the adoption of ASU 
2014-09 will have on the Company’s financial position and results of operations. In addition, the Company has not 
yet selected an adoption method for this standard.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230): Classification of 
Certain Cash Receipts and Cash Payments (“ASU 2016-15”), to reduce the diversity in practice with respect to the 
presentation of certain cash flows. The ASU is effective for interim and annual periods beginning after 
December 15, 2017, with early adoption permitted. Adoption of the ASU is retrospective. The Company is currently 
assessing the impact of the ASU on its consolidated financial statements.

In November 2016, the FASB issued ASU No. 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash (a 
consensus of the FASB Emerging Issues Task Force) (“ASU 2016-18”). This guidance requires that a statement of 
cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally 
described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash 
and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-
of-period and end-of-period total amounts shown on the statement of cash flows. ASU 2016-18 is effective for all 
interim and annual reporting periods beginning after December 15, 2017. Early adoption is permitted. The Company 
does not expect the adoption of ASU 2016-18 to have a material impact on its consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-01, Business Combinations (Topic 805): Clarifying the Definition 
of a Business (“ASU 2017-01”). In an effort to clarify the definition of a business with the objective of adding 
guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) 
of assets or businesses. The amendments of ASU 2017-01 are effective for fiscal years beginning after December 
15, 2017 and interim periods within those fiscal years. The Company does not expect the adoption of ASU 2017-01 
to have a material impact on its consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-04, Intangibles—Goodwill and Other (Topic 350): Simplifying the 
Test for Goodwill Impairment (“ASU 2017-04”). This guidance eliminates Step 2 from the goodwill impairment 
test. Instead, under the amendments in ASU 2017-04, an entity should perform its annual, or interim, goodwill 
impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize 
an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, 
the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an 
entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting 
unit when measuring the goodwill impairment loss, if applicable. ASU 2017-04 is effective for all interim and 
annual reporting periods beginning after December 15, 2019. Early adoption is permitted. The Company is currently 
evaluating the impact that this guidance will have on its consolidated financial statements.

114

3. NET (LOSS) INCOME PER SHARE 

Basic net (loss) income per share has been computed by dividing the net (loss) income by the weighted-average 
number of common shares outstanding during the period, without consideration for common share equivalents. 

Diluted net (loss) income per share has been computed by dividing the net (loss) income by the sum of the 
weighted-average number of common shares and common share equivalents outstanding during the period, to the 
extent that such common share equivalents are dilutive. 

For the years ended December 31, 2016 and 2015, all common share equivalents have been excluded from the 
calculation of diluted net loss per share, as their effect would be antidilutive.

For the year ended December 31, 2014, certain common share equivalents have been included in diluted net income 
per share, as their effect is dilutive. For the year ended December 31, 2014, common share equivalents include: 
(i) options and warrants to purchase common stock; (ii) options and warrants to purchase convertible preferred stock 
prior to their conversion into options and warrants to purchase common stock upon the IPO; and (iii) convertible 
preferred stock and the subordinated convertible note prior to their conversion into common stock upon the IPO. 
Common share equivalents for convertible preferred stock and the subordinated convertible note are determined 
using the if-converted method. Common share equivalents for options and warrants are determined using the 
treasury-stock method. 

The following tables set forth the computation of the Company’s basic and diluted net (loss) income per share (in 
thousands, except shares and per share data): 

Numerator:
Net (loss) income attributable to CareDx, Inc. used
   to compute basic net loss per share ........................
Add: interest expense related to subordinated
   convertible note ......................................................
Less: gain on change in fair value of derivative
   related to subordinated convertible note.................
Less: gain on extinguishment of derivative related
   to subordinated convertible note ............................
Net (loss) income attributable to CareDx, Inc. used
   to compute diluted net loss per share .....................
Denominator:
Weighted-average shares used to compute basic
   net (loss) income per share attributable to
   CareDx, Inc.............................................................
Effect of potentially dilutive securities:

Year Ended December 31,
2015

2016

2014

$

(39,469)

$

(13,707)

$

— 

— 

— 

— 

— 

— 

781 

364 

(118)

(120)

$

(39,469)

$

(13,707)

$

907 

  16,496,911 

  11,860,885 

  5,815,928 

Convertible preferred stock..................................   
Convertible preferred stock..................................   
Subordinated convertible note .............................   
Employee stock options .......................................   

—    
—    
—    
—    

—    
— 
—     2,972,051 
134,341 
—    
360,681 
—    

Weighted-average shares used to compute diluted
   net (loss) income per share attributable to
   CareDx, Inc.............................................................
Net (loss) income per share attributable to
   CareDx, Inc.:
Basic ..........................................................................  $
Diluted .......................................................................  $

  16,496,911 

  11,860,885 

  9,283,001 

(2.39) $
(2.39) $

(1.16) $
(1.16) $

0.13 
0.10  

115

 
 
 
 
 
   
   
 
  
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
     
  
 
 
 
    
    
     
  
 
 
 
    
   
 
  
 
 
  
The following potentially dilutive securities have been excluded from diluted net (loss) income per share, because 
their effect would be antidilutive: 

Year Ended December 31,
2015

2016

2014

Shares of common stock subject to outstanding
   options .......................................................................
Shares of common stock subject to outstanding
  213,677 
   common stock warrants.............................................
— 
Restricted stock units ...................................................    306,245      106,200     
Total common stock equivalents..................................    5,323,480      1,984,586      753,322  

  1,577,317 

  301,069 

  3,259,926 

  1,757,309 

  539,645 

The Company issued 4,630,145 shares of preferred stock pursuant to the Private Placement and Subsequent 
Financing, which were completed on April 14, 2016 and June 15, 2016, respectively. All of the preferred stock was 
converted to common stock upon receipt of the Requisite Stockholder Approval on June 16, 2016. As of December 
31, 2016, there was no preferred stock outstanding. On September 26, 2016, the Company completed the Public 
Offering pursuant to which the Company issued and sold an aggregate of 2,250,000 shares of common stock.

4. FAIR VALUE MEASUREMENTS 

The Company records its financial assets and liabilities at fair value except for its debt, which is recorded at 
amortized cost. The carrying amounts of certain financial instruments of the Company, including cash and cash 
equivalents, prepaid expenses and other current assets, accounts payable and accrued liabilities, approximate fair 
value due to their relatively short maturities. The accounting guidance for fair value provides a framework for 
measuring fair value, clarifies the definition of fair value, and expands disclosures regarding fair value 
measurements. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability 
(an exit price) in an orderly transaction between market participants at the reporting date. The accounting guidance 
establishes a three-tiered hierarchy, which prioritizes the inputs used in the valuation methodologies in measuring 
fair value as follows: 







Level 1: Inputs which include quoted prices in active markets for identical assets and liabilities. 

Level 2: Inputs other than Level I that are observable, either directly or indirectly, such as quoted prices 
for similar assets or liabilities; quoted prices in markets that are not active; 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: Unobservable inputs that are supported by little or no market activity and that are significant to 
the fair value of the assets or liabilities. 

The following table sets forth the fair value of the Company’s financial assets and liabilities measured on a recurring 
basis, as of December 31, 2016 and 2015 (in thousands): 

December 31, 2016

Fair Value Measured Using

(Level 1)

(Level 2)

(Level 3)

Total
Balance

Assets .....................................................................      
Money market funds...............................................   $
Liabilities...............................................................    
Contingent consideration........................................   $
Warrants to purchase common stock .....................  
Total liabilities........................................................   $

14,497 

 $

— 

 $

— 

 $

14,497 

— 
— 
— 

 $

 $

— 
— 
— 

 $

 $

492 
5,208 
5,700 

 $

 $

492 
5,208 
5,700  

116

 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
   
   
   
 
     
        
     
  
  
  
  
  
  
  
  
 
  
  
December 31, 2015

Fair Value Measured Using

(Level 1)

(Level 2)

(Level 3)

Total
Balance

Assets .....................................................................    
Money market funds...............................................   $
Liabilities...............................................................    
Contingent consideration........................................   $

28,774    $

—    $

—    $

28,774 

—    $

—    $

948    $

948  

The following table presents the issuances, changes in fair value and classifications of the Company’s Level 3 
financial instruments that are measured at fair value on a recurring basis (in thousands): 

(Level 3)
  Warrants to
Purchase
Common 
Stock

Contingent
Consideration
Liability

Balance as of December 31, 2014 ..............................................   $
Change in estimated fair value ...................................................    
Balance as of December 31, 2015 ..............................................    
Warrants issued in conjunction with Private Placement and
   Subsequent Financing on April 14, 2016 and June 15, 2016,
   respectively, and Placement Agent Warrants..........................
Change in estimated fair value ...................................................    
Balance as of December 31, 2016 ..............................................   $

1,074   $
(126)  
948    

—   $
—    
—    

—    
(456)  
492   $

4,958    
250    
5,208   $

Total

1,074 
(126)
948 

4,958 
(206)
5,700  

The Company recognizes transfers between levels of the fair value hierarchy as of the end of the reporting period. 
There were no transfers between Level 1, Level 2 and Level 3 categories during the periods presented. 

In determining fair value, the Company uses various valuation approaches within the fair value measurement 
framework. The valuation methodologies used for the Company’s instruments measured at fair value and their 
classification in the valuation hierarchy are summarized below: 





Money market funds—Investments in money market funds are classified within Level 1. At 
December 31, 2016 and 2015, money market funds were included on the balance sheets in cash and 
cash equivalents. 

Contingent consideration—As of December 31, 2016 and 2015, the Company had a contingent 
obligation to issue 227,845 shares of the Company’s common stock to the former owners of IMX in 
conjunction with the Company’s acquisition of IMX in June 2014. The issuance will occur if the 
Company completes 2,500 commercial tests involving the measurement of dd-cfDNA in organ 
transplant recipients in the United States by June 10, 2020. The Company recorded its estimate of the 
fair value of the contingent consideration based on its evaluation of the probability of the achievement 
of the contractual conditions that would result in the payment of the contingent consideration. The fair 
value of the contingent consideration was estimated using the fair value of the shares to be paid if the 
contingency is met multiplied by management’s estimate at December 31, 2016 and 2015 of the 
probability of success, which management estimated to be 80% and 65%, respectively. The significant 
input in the Level 3 measurement not supported by market activity is the Company’s probability 
assessment of the milestone being met. The value of the liability is subsequently remeasured to fair 
value at each reporting date, and the change in estimated fair value is recorded to a component of 
operating expenses item captioned “change in estimated fair value of contingent consideration” until the 
milestone contingency is paid, expires or is no longer achievable. Increases (decreases) in the estimation 
of the probability percentage result in a directionally similar impact to the fair value measurement of the 
contingent consideration liability. The carrying amount of the contingent consideration liability 
represents its fair value.

117

 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
      
      
      
  
      
      
      
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 


Warrants to purchase common stock—As of December 31, 2016, the Company had warrants to 
purchase 2,978,087 shares of common stock outstanding that it issued to certain accredited investors and 
its placement agents following the closing of the Private Placement on April 14, 2016 and Subsequent 
Financing on June 15, 2016. The common stock warrants are classified as liabilities within Level 3.  The 
Company utilized a binomial-lattice pricing model (the Monte Carlo simulation model) that involved a 
market condition to estimate the fair value of the warrants. The application of the Monte Carlo 
simulation model required the use of a number of complex assumptions including the Company’s stock 
price, expected life of the warrants, stock price volatility determined from the Company’s historical 
stock prices and stock prices of peer companies in the diagnostics industry, and risk-free rates based on 
the implied yield currently available in the U.S. Treasury zero-coupon issues with a remaining term 
equal to the expected life of the warrants. The estimated fair value of the warrants was subsequently 
remeasured at December 31, 2016, and the change in estimated fair value of common stock warrant 
liability was recorded on the Company’s condensed consolidated statements of operations.

The Company’s liabilities classified as Level 3 were valued based on unobservable inputs and management’s 
judgment due to the absence of quoted market prices, inherent lack of liquidity and the long-term nature of the 
financial instruments. 

The Company has determined that debt at similar interest rates and terms to its current debt is not currently available 
to the Company and therefore the Company is unable to calculate the fair value of its debt at December 31 2016.  

5. BUSINESS COMBINATION

Allenex

On April 14, 2016, the Company acquired 98.3% of the outstanding common stock of Allenex. Allenex is a 
transplant diagnostic company based in Stockholm, Sweden that develops, manufactures, and sells products that 
help match donor organs with potential recipients prior to transplantation. The acquisition of Allenex creates an 
international transplant diagnostics company with product offerings along the pre- and post-transplant continuum. 
The combined company has a presence and direct distribution channels in the United States and Europe, with 
additional third party distributors in Europe and other markets around the world. Under the terms of the Conditional 
Share Purchase Agreements entered into on December 16, 2015, as amended, and the tender offer prospectus dated 
March 7, 2016, and as a result of the tender offer, the aggregate purchase consideration paid by the Company was 
approximately $34.1 million and consisted of (i) $26.9 million of cash, of which $5.7 million (which represents SEK 
50,620,000 as of the acquisition date) was deferred purchase consideration originally payable to the Majority 
Shareholders by no later than March 31, 2017, subject to certain contingencies being met, and (ii) the issuance of 
1,375,029 shares of the Company’s common stock valued at $7.2 million. The date by which the deferred purchase 
consideration was due to the Majority Shareholders was subsequently extended to July 1, 2017.  In addition, interest 
will begin accruing on the Company’s obligations to the Majority Shareholders at a rate of 10.0% per year 
commencing on January 1, 2017 and will continue to accrue until the date the obligations are paid in full. Of the 
total cash consideration, $8.0 million of cash payable to the Majority Shareholders was deposited into an escrow 
account by the Company and subsequently invested in the Company by the Majority Shareholders through a 
purchase of the Company’s equity securities in the Subsequent Financing. Upon the completion of the Subsequent 
Financing, certain contingencies in the Conditional Share Purchase Agreements were waived, and the deferred 
purchase consideration is due to the Majority Shareholders by no later than July 1, 2017. The Company determined 
at the date of the acquisition that these contingencies would be waived. The Company intends to complete 
compulsory acquisition proceedings under Swedish law to purchase the remaining shares of Allenex. On June 8, 
2016, the Company delisted Allenex’s common stock from Nasdaq Stockholm. 

The cash portion of the acquisition purchase price was paid from the Company’s general working capital. The 
acquisition of Allenex required, and the Company obtained, a consent from East West Bank (the “Consent”), as the 
lender under the Company’s Loan and Security Agreement, dated January 30, 2015, as amended (the “Loan 
Agreement”). The Consent was contingent upon the closing of a private placement financing for aggregate cash 
proceeds of at least $12.0 million and separately depositing into an escrow account cash of $8.0 million relating to a 
commitment by the Majority Shareholders to purchase the Company’s equity securities in the Subsequent Financing, 
all of which occurred on April 14, 2016. Pursuant to the Consent, the Company is also required to raise another 

118

$20.0 million through one or more equity financings by March 31, 2017, of which $9.0 million was raised on 
September 26, 2016 in the Public Offering, prior to paying the $5.7 million (which represents SEK 50,620,000 as of 
the acquisition date) of deferred purchase price consideration originally payable to the Majority Shareholders, which 
has a carrying value of $5.4 million as of December 31, 2016. 

The Company has accounted for this transaction as a business combination in exchange for total consideration of 
approximately $34.1 million. Under business combination accounting, the total purchase price was allocated to 
Allenex’s net tangible and identifiable intangible assets based on their estimated fair values as of April 14, 2016 as 
set forth in the table below. The excess of the purchase price over the net tangible and identifiable intangible assets 
was recorded as goodwill. Total acquisition-related expenses for the year ended December 31, 2016 was $4.3 
million.

The fair values of the assets acquired and liabilities assumed are as follows (in thousands):

Cash .................................................................................  $
Accounts receivable.........................................................   
Prepaid and other assets...................................................   
Inventory..........................................................................   
Property, plant and equipment.........................................   
Intangible assets...............................................................   
Goodwill ..........................................................................   
Deferred tax liability........................................................   
Assumed liabilities ..........................................................   
Total preliminary acquisition consideration ....................  $

Total

596 
1,608 
1,092 
9,636 
1,057 
31,560 
16,922 
(8,598)
(19,799)
34,074  

The fair value of the remaining 1.7% of noncontrolling interest in Allenex was estimated to be approximately SEK 
5,100,000, or $0.6 million, as of April 14, 2016. The fair value of the noncontrolling interest was determined based 
on the number of outstanding shares comprising the noncontrolling interest and Allenex’s stock price of SEK 2.48 
per share as of the acquisition date. The noncontrolling interest is presented as a component of stockholders’ equity 
on the Company’s consolidated balance sheets. 

Noncontrolling interest as of December 31, 2016 was as follows (in thousands):

Noncontrolling interest at January 1, 2016......................  $
Noncontrolling interest of acquired entity.......................   
Foreign currency effect....................................................   
Loss attributable to noncontrolling interest .....................   
Noncontrolling interest at December 31, 2016................  $

Total

— 
634 
(68)
(287)
279  

The following table presents details of the identified intangible assets acquired at the acquisition date (in thousands): 

  Estimated
Fair Value

Estimated Useful
Life (Years)

Customer relationships ................................................. $
Developed technology ..................................................  
Acquired in-process technology ...................................  
Trademarks ...................................................................  
Acquired contracts ........................................................  
Total.............................................................................. $

12,650   
11,650   
4,510   
2,260   
490   
31,560   

15 
10 
15 
15 
2 

Goodwill recorded from the acquisition of Allenex is primarily related to expected synergies. The goodwill resulting 
from the acquisition is not deductible for tax purposes.

119

 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
Allenex’s post-acquisition results of operations for the period from April 14, 2016 through December 31, 2016 are 
included in the Company’s consolidated statements of operations. Since the acquisition date, total revenue of 
Allenex for the period from April 14, 2016 through December 31, 2016 was $10.7 million. Net loss for Allenex for 
the period from April 14, 2016 through December 31, 2016 was $17.9 million.

Pro Forma Impact of the Acquisition of Allenex (unaudited)

The following table presents pro forma results of operations and gives effect to the Allenex transaction as if the 
transaction had been consummated on January 1, 2015. The unaudited pro forma results of operations have been 
prepared for comparative purposes only and are not necessarily indicative of what would have occurred had the 
business combination been completed at the beginning of the period or of the results that may occur in the future. 
Furthermore, the pro forma financial information does not reflect the impact of any reorganization or operating 
efficiencies resulting from combining the two companies (in thousands).

  Years Ended December 31,

2016

2015

Revenue:

Testing revenue........................................................   $
Product revenue .......................................................    
Other revenue ..........................................................  
Total revenue.................................................................   $
Net loss..........................................................................   $

29,681    $
15,101     
407     
45,189    $
(32,319)  $

27,881 
15,957 
578 
44,416 
(17,050)

The unaudited pro forma financial information for the years ended December 31, 2016 and 2015 is prepared using 
the acquisition method of accounting and has been adjusted to give effect to the pro forma events that are: (i) 
directly attributable to the acquisition, (ii) factually supportable, and (iii) expected to have a continuing impact on 
the combined results. The pro forma adjustments directly attributable to the acquisition exclude acquisition-related 
expenses of $4.3 million and debt financing costs of $2.1 million relating to a six-month bridge loan with Oberland 
Capital SA Davos LLC (“Oberland”) that did not materialize, together with the consequential tax effects.

IMX

On June 10, 2014, in accordance with an agreement and plan of merger, the Company acquired IMX, a privately 
held development stage company working in new technologies using donor derived cell-free donor DNA (“dd-
cfDNA”) technology for the diagnosis, treatment and management of transplant rejection, immune disorders and 
diseases, including the development of a new, non-invasive test designed to detect the early stages of solid organ 
transplant rejection. The Company acquired all IMX assets associated with transplant diagnostics, including related 
immune repertoire and infectious diseases. An IMX successor company retained the limited assets not associated 
with transplant diagnostics. The acquisition was structured as a tax-free reorganization. 

The Company acquired all of the issued and outstanding capital stock of IMX for the total estimated purchase price 
of $17.2 million consisting of $600,000 in cash; 911,364 shares of the Company’s Series G convertible preferred 
stock with an estimated fair value of $14.2 million, including 23,229 shares of the Company’s Series G convertible 
preferred stock with an estimated fair value of $369,000 as a result of the Company’s assumption of IMX 
outstanding stock options; and an additional payment of 227,845 shares of CareDx Series G convertible preferred 
stock if a future milestone is achieved. The Agreement provides that the milestone will be achieved if the Company 
completes 2,500 commercial tests involving the measurement of dd-cfDNA in organ transplant recipients in the 
United States no later than six years after the closing date of the acquisition. All shares of Series G Preferred Stock 
and options to acquire Series G Preferred Stock converted into common stock and options to acquire common stock 
immediately prior to the closing of the Company’s initial public offering. The additional shares to be paid for the 
achievement of the milestone will also be issued in common stock. The fair value of this contingent consideration 
was $2.3 million at the acquisition date and subjected to remeasurement at the end of each reporting period. As of 
December 31, 2016 and 2015, the contingent consideration fair value was $0.5 million and $0.9 million, 
respectively. 

120

 
 
 
 
 
   
 
     
       
 
 
The intellectual property acquired includes an exclusive license from Stanford University to a patent relating to the 
diagnosis of rejection in organ transplant recipients using dd-cfDNA. The license provides for the Company to pay 
royalties to Stanford University on sales of the Company’s dd-cfDNA tests. 

Assets acquired in the business combination consist of In-Process Technology, for which the estimated fair value 
was $6.7 million at the date of acquisition, and goodwill, for which the estimated fair value was $12.0 million at the 
date of acquisition. 

The in-process technology is recorded as an indefinite-life intangible asset until it reaches technological feasibility 
and will be tested for impairment in accordance with ASC 350, Intangibles-Goodwill and Other. Amortization into 
earnings will begin once the research and development activities are complete and the technology is proven to work, 
at which time technological feasibility will have been achieved. The Company expects that will occur at 
approximately the time when revenue is first generated in the marketplace, currently estimated to be during the 
fourth quarter of 2017. Amortization will be based on the estimated remaining useful life of the patent when the 
product is proven feasible, estimated to be 15 years. Amortization will be recorded using the straight line method. 
Accordingly, at December 31, 2016 and 2015, there was no accumulated amortization of the in-process technology 
intangible asset. Given that amortization has not yet begun and technological feasibility has not yet occurred, we 
cannot currently estimate amortization of the in-process technology asset during each of the next five years. 

The goodwill recorded from the acquisition of IMX is primarily related to expected synergies. Substantially all of 
the goodwill recognized is not deductible for tax purposes. 

IMX’s post-acquisition results of operations for the period from June 11, 2014 through December 31, 2014 and for 
the years 2015 and 2016 are included in the Company’s statements of operations. 

Pro Forma Impact of the Acquisition of IMX (unaudited)

The following table presents pro forma results of operations and gives effect to the IMX transaction as if the 
transaction had been consummated on January 1, 2013. The unaudited pro forma results of operations have been 
prepared for comparative purposes only and are not necessarily indicative of what would have occurred had the 
business combination been completed at the beginning of the period or of the results that may occur in the future. 
Furthermore, the pro forma financial information does not reflect the impact of any reorganization or operating 
efficiencies resulting from combining the two companies (in thousands). 

Net revenue...............................................................  $
Net loss .....................................................................  $

27,306    $
(1,080)  $

22,098 
(3,768)

Year Ended December 31,

2014

2013

The unaudited pro forma consolidated financial information was prepared using the acquisition method of 
accounting and is based on the historical financial information of the Company and IMX, reflecting the Company’s 
and IMX’s results of operations for the years ended December 31, 2014 and 2013. The historical financial 
information has been adjusted to give effect to the pro forma events that are: (i) directly attributable to the 
acquisition, (ii) factually supportable and (iii) expected to have a continuing impact on the combined results. The 
unaudited pro forma consolidated financial information reflects: (a) the removal of acquisition-related costs of $1.7 
million incurred by both CareDx and IMX for the year ended December 31, 2014 including the removal of $0.2 
million of IMX stock-based compensation expense that resulted from modifications to options in anticipation of the 
acquisition; (b) the removal of a $1.5 million tax benefit for the year ended December 31, 2014 that resulted from 
the acquisition; (c) the addition of salaries, benefits and fees for IMX employees and consultants retained after the 
acquisition; and (d) the addition of the $1.5 million acquisition-related tax benefit for the year ended December 31, 
2013, as if the acquisition had occurred on January 1, 2013 and the benefit had been recognized during the year 
ended December 31, 2013. Acquisition related expenses are primarily included in general and administrative 
expenses.

121

 
 
 
 
 
 
   
 
6. GOODWILL AND INTANGIBLE ASSETS

Goodwill

Goodwill is recorded when the purchase price of an acquisition exceeds the fair value of the net tangible and 
identified intangible assets acquired.

The following table presents details of the Company’s goodwill for the year ended December 31, 2016 (in 
thousands):

Balance as of December 31, 2015................................  $
Goodwill acquired........................................................ 
Goodwill impairment ................................................... 
Foreign currency translation adjustments .................... 
Balance as of December 31, 2016................................  $

12,005   $
—    
—    
—    
12,005   $

—    $
16,922     
(13,021)   
(2,067)   
1,834     

  CareDx

    Allenex

Total
12,005 
16,922 
(13,021)
(2,067)
13,839  

The gross carrying amount of goodwill may change due to the effects of foreign currency fluctuations as a result of 
acquiring an entity with a functional currency other than the U.S. dollar.

Goodwill is tested annually for impairment at the reporting unit level during the fourth quarter or earlier upon the 
occurrence of certain events or substantive changes in circumstances. A reporting unit is either the "operating 
segment level" or one level below, which is referred to as a "component." The level at which the impairment test is 
performed requires judgment as to whether the operations below the operating segment constitute a self-sustaining 
business or whether the operations are similar such that they should be aggregated for purposes of the impairment 
test.  The Company has concluded that it has two reporting units: CareDx (associated with the delivery of diagnostic 
tests) and Olerup (the development and commercialization of diagnostic products).  

The Company tested its goodwill for impairments as of December 1, 2016. The Company performed step one of its 
annual Goodwill impairment test and determined that the fair value of the Olerup reporting unit was $1.7 million, 
which was lower than its carrying value. A reduction in the Company’s forecasted revenue and operating results for 
the Olerup reporting unit was the primary cause of the reduction in fair value as compared with the Company’s 
forecast as of the acquisition of Allenex in April 2016.  The Company’s forecasted revenues and operating results 
were adversely impacted by an earlier-than-expected market adoption of NGS and/or q-PCR technology and 
increased competition from other companies that compete with or will compete with the Company’s pre-transplant 
products.  The Company was then required to perform the second step of the two-step process for the Olerup 
reporting unit. The second step of the analysis included allocating the calculated fair value of the reporting unit to its 
assets and liabilities, using a present value analysis, in order to determine an implied fair value of goodwill. Based 
on the Company’s analysis, the implied fair value of the goodwill was lower than the carrying value of the Olerup 
reporting unit. Accordingly, the Company has recorded a goodwill impairment charge of $13.0 million as of 
December 1, 2016. If the determined fair value of Olerup reporting unit had been 10% lower, the Goodwill 
impairment charge would have been approximately $630,000 higher. The significant assumptions utilized in the 
2016 discounted cash flow analysis for the Olerup reporting unit was a discount rate of 16.8%, a terminal growth 
rate of 3.2%, and a capitalization multiple of 7.37.

The results of the quantitative test did not result in any impairments of Goodwill for the CareDx reporting unit, as 
the fair value of the reporting unit exceeded its respective carrying value by more than 75% as of December 1, 2016.

122

 
 
   
 
Intangible Assets

The following tables present details of the Company’s intangible assets as of December 31, 2016 (in thousands):

December 31, 2016

Acquisition
Cost

Accumulated
Amortization    

Foreign
Currency
Translation    

Net
Carrying
Amount

Weighted
Average
Remaining
Useful Life
(In Years)  

Intangible assets with finite lives:
Customer relationships...............................................  $ 12,650    $
11,650     
Developed technology: SSP.......................................   
4,510     
Acquired technology – QTYPE (a)............................   
2,260     
Trademarks ................................................................   
Acquired contracts ..................................................... 
490     
Total intangible assets with finite lives ..................  $ 31,560    $
Acquired in-process technology―dd-cfDNA ...........   
6,650     
Total intangible assets................................................  $ 38,210    $

(576)  $
(804)   
(74)   
(103)   
(164)   
(1,721)  $
—     
(1,721)  $

(1,355)  $ 10,719     
9,613     
(1,233)   
3,946     
(490)   
1,915     
(242)   
281     
(45)   
(3,365)  $ 26,474       
6,650     
(3,365)  $ 33,124       

—     

14.0 
9.0 
14.0 
14.0 
1.3 

— 

(a)

QTYPE was initially classified as acquired in-process technology upon the acquisition of Allenex on April 14, 2016, and 
was reclassified as an intangible asset with a finite life when QTYPE was commercially launched at the end of September 
2016.

The net carrying amount of intangible assets and the related amortization expense of intangible assets may change 
due to the effects of foreign currency fluctuations as a result of acquiring an entity with a functional currency other 
than the U.S. dollar. Amortization expense was $1.7 million for the year ended December 31, 2016, of which $1.0 
million and $0.7 million was amortized to cost of product and sales and marketing, respectively. There was no 
amortization recorded for the year ended December 31, 2015, as the Company only had an intangible asset related to 
acquired in-process technology with an indefinite useful live in that period.

Intangible assets are carried at cost less accumulated amortization. Amortization expenses are recorded to cost of 
product and sales and marketing. Acquired IPR&D of $6.7 million has not reached technological feasibility as of 
December 31, 2016 and is therefore not subject to amortization. As such, the Company excluded amortization of 
acquired in-process technology from the future amortization expense table below.

The following table summarizes the Company’s estimated future amortization expense of intangible assets with 
finite lives as of December 31, 2016 (in thousands):

Years Ending December 31,
2017..............................................................................  $
2018..............................................................................   
2019..............................................................................   
2020..............................................................................   
2021..............................................................................   
Thereafter.....................................................................   
Total future amortization expense ...............................  $

Cost of
Product

Sales and
Marketing    

Total

1,568   $
1,413    
1,350    
1,350    
1,350    
6,809    
13,840   $

902   $
902    
902    
902    
902    
8,124    
12,634   $

2,470 
2,315 
2,252 
2,252 
2,252 
14,933 
26,474  

123

 
 
 
 
 
   
   
     
     
        
       
       
 
 
 
 
 
   
 
 
7. BALANCE SHEET COMPONENTS 

Inventory 

Inventory consisted of the following (in thousands): 

Finished goods...............................................................  $
Work in progress ...........................................................   
Raw materials ................................................................   
Total inventory ..............................................................  $

4,199   $
159    
1,103    
5,461   $

237 
— 
529 
766  

December 31,

2016

2015

Property and Equipment, Net 

Property and equipment consisted of the following (in thousands): 

Laboratory equipment ...................................................  $
Leasehold improvements...............................................   
Furniture and fixtures ....................................................   
Computer and office equipment ....................................   
Machinery and equipment .............................................   
  $
Less: Accumulated depreciation and amortization........   
Property and equipment, net..........................................  $

December 31,

2016

5,065   $
5,111    
825    
4,661    
1,424   
17,086   $
(14,155)   
2,931   $

2015

5,022 
4,326 
825 
4,125 
— 
14,298 
(11,873)
2,425  

Depreciation and amortization expense was $1.2 million, $0.8 million and $0.5 million for the years ended 
December 31, 2016, 2015 and 2014, respectively. 

Assets purchased under capital leases, included above in laboratory equipment, computer and office equipment, 
were $2.5 million and $1.7 million at December 31, 2016 and 2015, respectively. Accumulated amortization was 
$2.3 million and $1.5 million at December 31, 2016 and 2015, respectively. Related amortization expense, included 
in depreciation and amortization expense, was $204,000, $79,000 and $59,000 for the years ended December 31, 
2016, 2015 and 2014, respectively. 

Accrued and Other Liabilities 

Accrued and other liabilities consisted of the following (in thousands): 

December 31,

2016

2015

Clinical studies ..............................................................  $
Accrued interest payable on debt ..................................   
Professional fees ............................................................   
Debt financing fees........................................................   
Test sample processing fees ..........................................   
Accrued overpayments and refunds ..............................   
Software implementation costs......................................   
Deferred rent – current portion......................................   
Capital leases – current portion .....................................   
Other accrued expenses .................................................   
Total accrued and other liabilities .................................  $

1,375   $
862    
620    
600    
524    
281    
176    
374    
68    
440    
5,320   $

756 
— 
880 
— 
426 
163 
— 
258 
71 
338 
2,892  

124

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
8. COMMITMENTS AND CONTINGENCIES 

Leases 

The Company leases its operating and office facilities for various terms under long-term, non-cancelable operating 
lease agreements in California, Pennsylvania and Stockholm, Sweden. The lease for the Company’s facility in 
Vienna, Austria is on a month-to-month basis. The leases expire at various dates through 2020. In the normal course 
of business, it is expected that these leases will be renewed or replaced by leases on other properties. 

Rent expense under the non-cancelable operating leases were $1.5 million, $1.0 million and $1.0 million in 2016, 
2015 and 2014, respectively. Future minimum lease commitments under these operating and capital leases at 
December 31, 2016, are as follows (in thousands): 

Years ending December 31,
2017........................................................................... $
2018...........................................................................  
2019...........................................................................  
2020...........................................................................  
2021 and thereafter....................................................  
Total minimum lease payments ................................ $
Less: amounts representing interest ..........................  
Present value of minimum lease payments ...............  
Less: current portion of obligations under capital
   leases ......................................................................
Long-term portion of obligations under capital
   leases ......................................................................

$

 Capital Leases    Operating leases  
2,133 
2,092 
2,082 
2,041 
1 
8,349 

74   $
24    
5    
—    
—    
103   $
(9)    
94      

(68)    

26      

The current portion of obligations under capital leases is included in accrued and other liabilities on the balance 
sheets. The long-term portion is included in long-term debt, net of current portion on the balance sheets. 

See Note 10 for the aggregate annual payment schedule for the Company’s outstanding debt. 

Royalty Commitments 

In November 2004, the Company entered into a license agreement with Roche Molecular Systems, Inc. (“Roche”) 
that grants the Company the right to use certain Roche technology relating to PCR and quantitative real-time PCR, 
in clinical laboratory services, including in connection with AlloMap. This is a non-exclusive license agreement in 
the United States covering claims in multiple Roche patents. The Company had disputed the combination services 
percentage Roche sought to apply under the agreement. The combination service percentage is a multiplier used to 
calculate royalties where licensed services are sold in combination with other services. From July 2011 through 
September 2014, the Company withheld payment of such royalties pending resolution of the matter. On 
February 11, 2014, Roche filed a demand for arbitration with the American Arbitration Association seeking a 
declaration that the Company had materially breached the Roche license agreement by failing to report and pay 
royalties owing to Roche in respect of licensed services performed by the Company after July 1, 2011. Since July 1, 
2011, the Company fully accrued the unpaid royalties on the balance sheets, and the amount of the unpaid royalties 
has been reflected as an expense in the Company’s income statements in the periods to which the royalties relate. 

125

 
 
 
 
 
 
 
 
In September 2014, the Company entered into a settlement and mutual release agreement with Roche whereby: 
(i) for the period beginning July 1, 2011 through June 30, 2014, the Company agreed to pay the amount of 
$2,827,220 in settlement of past royalties due; (ii) for the period beginning July 1, 2014 through September 30, 
2014, the Company agreed to pay royalties based on the same combination services percentage used to determine 
the past royalties due; (iii) for the period beginning October 1, 2014 through September 30, 2017, Roche and the 
Company agreed to a downward adjustment of the combination services percentage used to determine the portion of 
the AlloMap testing revenue that is royalty bearing under the terms of the license; (iv) the Company agreed to report 
and pay quarterly royalties within 45 days of the end of each calendar quarter; (v) Roche agreed that, subject to the 
Company’s timely payment of all applicable royalties through such date, no further royalties will be payable by the 
Company for periods after September 30, 2017; (vi) the Company and Roche agreed to mutually release all claims 
under the license agreement through the settlement date; and (vii) Roche agreed to dismiss the arbitration claims. 
For all time periods, the contractual royalty rate in the license agreement was or will be applied to the applicable 
combination services percentage to determine the royalties payable for the AlloMap service. 

Under the license agreement, the Company incurs royalty expenses as a percentage of combination services revenue 
and classifies those expenses as a component of cost of testing in the consolidated statements of operations. As a 
result of the Company’s September 2014 settlement and payment to Roche of $2.8 million as payment in full of all 
royalties under the license agreement from July 1, 2011 through June 30, 2014, the Company recorded a reduction 
of $0.6 million to cost of testing and $0.1 million to interest expense in the consolidated statements of operations for 
the year ended December 31, 2014. 

For the years ended December 31, 2016, 2015 and 2014, royalty expenses in connection with the Roche agreement 
were $1.1 million, $1.0 million and $0.7 million, respectively and are recorded as a component of cost of testing in 
the statement of operations.

Litigation

On April 25, 2016, Oberland filed a breach of contract claim against the Company in the Supreme Court of the State 
of New York, County of New York (the “Complaint”). Oberland alleged, among other things, that the Company 
breached certain provisions of the amended and restated commitment letter and the restated fee letter that it entered 
into with Oberland on February 8, 2016. Pursuant to the Complaint, Oberland sought damages against the Company 
in the amount of at least $1.4 million, plus costs and expenses, including the fees and expenses of Oberland’s 
attorneys. As a result, the Company previously accrued the amount being claimed by Oberland of $1.4 million. On 
July 15, 2016, the Company filed an answer and made counterclaims against Oberland (the “Answer”), generally 
denying the claims asserted by Oberland in the Complaint and asserting fraudulent inducement and breach of 
contract counterclaims against Oberland. Pursuant to the Answer, the Company sought dismissal of the Complaint in 
its entirety, rescission of all agreements with Oberland and damages of not less than $1.3 million, together with 
interest and punitive damages, if deemed appropriate under applicable law, and costs and disbursements of the 
action, including reasonable attorneys’ fees.  

Effective as of March 2, 2017, the Company and Oberland settled the matters covered by the Complaint and the 
Answer (the “Settlement”). Pursuant to the Settlement, the Company paid Oberland $0.6 million and each party 
agreed to release claims asserted in the Complaint and the Answer. The Company subsequently adjusted its accrual 
from $1.4 million to $0.6 million as of December 31, 2016.  See Note 18.

Contingencies 

The Company is subject to claims and assessments from time to time in the ordinary course of business. The 
Company’s management does not believe that any such matters, individually or in the aggregate, would have a 
material adverse effect on the Company’s business, financial condition, or results of operations. 

On June 15, 2016, the Company received a letter from Nasdaq OMX Stockholm AB, or Nasdaq Stockholm, 
regarding the Company’s compliance with the requirements of the Nasdaq Stockholm Takeover Rules, or the 
Takeover Rules, and good practice in the securities market in Sweden in connection with the Company’s recently 
completed acquisition of Allenex. Nasdaq Stockholm concluded that the Company violated certain technical 

126

provisions of the Takeover Rules and acted contrary to good practice in the securities market in Sweden. On 
December 21, 2016, the Disciplinary Committee informed the Company that it decided to impose a SEK 1.0 million 
(approximately $0.1 million) fine and this amount was paid by the Company in February 2017.

9. COLLABORATION AND LICENSING AGREEMENTS 

Diaxonhit 
In June 2013, the Company entered into an exclusive Distribution and Licensing Agreement with Diaxonhit, SA 
(“Diaxonhit”),  a French public company, whereby Diaxonhit agreed to have the AlloMap test performed in a 
European laboratory and commercialize the test in the European Economic Area (“EEA”). The agreement will 
expire at the later of the last-to-expire patent in the EEA or ten years from the first commercial sale of the test in the 
EEA, which occurred in 2014. 

Consideration under the agreement included an upfront cash payment of approximately €387,500 ($408,000) that is 
designated to offset royalties earned by the Company in the first three years following the first commercial sale. The 
Company is entitled to receive royalties from Diaxonhit as a percent of net sales, as defined in the agreement, of 
AlloMap tests in the mid to high teens. Approximately €250,000 ($263,000) of the upfront payments is refundable 
under certain circumstances. Upon confirmation that the CE mark was in place, the Company also received an 
equity payment of Diaxonhit common stock with a value of €387,500 ($408,000). The CE mark is a 
mandatory conformity marking for certain products sold within the EEA. These shares were promptly sold by the 
Company in July 2013 for total consideration of $467,000. 

Other consideration that may be earned by the Company includes agreed-upon per unit pricing for the supply of 
AlloMap products, and additional royalties that are payable upon the achievement of various sales milestones by 
Diaxonhit.  In this arrangement, there is one combined unit of accounting. 

Commercial sales began in the EEA in June 2014. Total revenue recognized from this arrangement for the years 
ended December 31, 2016, 2015 and 2014 was $2,000 and $46,000 and $36,000, respectively. 

CardioDx, Inc. 

In 2005, the Company entered into a services agreement with what at the time was a related party, CardioDx, Inc. 
(“CDX”), whereby the Company provided CDX with biological samples and related data and performed laboratory 
services on behalf of CDX. Each company granted the other a worldwide license under certain of its intellectual 
property rights. Pursuant to this agreement, CDX pays royalties to the Company in an amount equal to a low single-
digit percentage of the cash collected from sales of CDX licensed products. In 2009, CDX terminated the services 
portion of this agreement, however, the royalty obligation from CDX continues until the tenth anniversary of the 
first commercial sale of a CDX licensed product. The first commercial sale of such product by CDX occurred in 
2009, therefore the royalty obligation to the Company continues until 2019. Initially, the Company recognized 
royalty revenues when earned.  Commencing with the fourth quarter of 2015, the Company recognizes royalty 
revenues when payments are received as it was assessed that collection was not reasonably assured prior to receipt 
of payment. Royalty revenues were $194,000, $179,000 and $221,000 for the years ended December 31, 2016, 2015 
and 2014, respectively, and are included in collaboration and license revenue on the consolidated statements of 
operations. The Company had no receivable balances from CDX at December 31, 2016 and 2015. 

127

10. DEBT 

Debt consisted of the following (in thousands): 

East West Bank Loan ............................................  $
Danske Bank Credit Facility .................................   
FastPartner Subordinated Promissory Notes .........   
Al Amoudi Subordinated Promissory Notes .........   
Current portion of long-term debt....................  $

December 31,

2016

2015

12,614   $
7,376    
1,692    
1,164    
22,846   $

2,866 
— 
— 
— 
2,866 

East West Bank Loan ............................................  $
SSP Primers Loan..................................................   
Long-term debt, net of current portion.............  $

—   $ 12,887 
— 
1,098    
1,098   $ 12,887  

Loan Agreement with East West Bank

On January 30, 2015, the Company entered into the Loan Agreement with East West Bank as the lender (“the 
Lender”), which provided the Company with a secured term loan facility in an aggregate principal amount of up to 
$20.0 million. The Company borrowed the first and only advance of $16.0 million (“Draw A”) on January 30, 2015. 
Draw A was used to pay-off the Company’s existing term debt of $11.3 million. A loss on extinguishment of debt of 
$0.6 million related to costs from the pay-off of the previously existing term loan was recognized as interest expense 
during the three months ended March 31, 2015. Draw A bore interest at a daily floating rate equal to 2.00%, plus the 
greater of (i) 3.25% or (ii) the prime rate published by the Lender. The maturity date of the loan is December 1, 
2018. The principal pay-down of the loan began on July 1, 2016 with the loan being payable in 30 equal monthly 
installments and the balance at December 31, 2016 was $12.6 million. 

A fully non-refundable commitment fee of $160,000 was paid on January 30, 2015 when Draw A was received. The 
loan had no prepayment penalty. Commitment fees are included in debt issuance costs which are netted against the debt 
outstanding and are amortized to interest expense using the effective interest method over the term of the loan. Debt 
discount and issuance costs, current, were $0.2 million and $0.2 million as of December 31, 2016 and 2015, 
respectively. Debt discount and issuance costs, non-current, were nil and $0.1 million as of December 31, 2016 and 
2015, respectively.

In connection with the Loan Agreement, the Company agreed to issue to the Lender warrants to purchase shares of 
the Company’s common stock upon the drawdown of each advance in an amount equal to 1.5% of the amount 
drawn, divided by the exercise price per share for that tranche. The fair value of the warrant is reflected as a discount 
to the debt. As a result of Draw A, the Company issued to the Lender a warrant to purchase an aggregate of 34,483 
shares of the Company’s common stock, at an exercise price of $6.96 per share. The fair value of the warrant was 
estimated to be $90,000 on January 30, 2015, using the Black-Scholes Model with the following assumptions: 
expected volatility of 39.83%, a contractual term of 5 years, risk-free interest rate of 1.18%, underlying common 
stock price of $7.06, and dividend yield of 0%. The warrant is included in stockholders’ equity with the offset to 
debt discount that is amortized over the term of the loan using the effective interest method. The warrant is not 
subject to remeasurement.

The Loan Agreement required collateral by a security interest in all of the Company’s assets and contains customary 
affirmative and negative covenants including financial maintenance covenants, and also includes standard events of 
default, including payment defaults. Upon the occurrence of an event of default, a default interest rate of an 
additional 5.00% may be applied to the outstanding loan balances, and the Lender may declare all outstanding 
obligations immediately due and payable and take such other actions as set forth in the Loan Agreement. As of 
February 29, 2016, the Company was in violation of one of its financial covenants under the Loan Agreement. This 
violation was waived in principle by the Lender by virtue of a contemporaneous verbal amendment to the Loan 
Agreement received from the Lender, which was subsequently memorialized in a written amendment to the Loan 

128

 
 
 
 
 
   
 
 
   
     
  
Agreement dated May 12, 2016. As of December 31, 2016, the Company was in compliance with its debt covenants 
under the Loan Agreement.

In April 2016, the Lender consented to the acquisition of Allenex by the Company (the “Consent”). The Consent 
was contingent upon the closing of a private placement financing for aggregate cash proceeds of at least $12.0 
million and separately depositing into an escrow account cash of $8.0 million relating to a commitment by the 
Majority Shareholders to purchase the Company’s equity securities in the Subsequent Financing, all of which 
occurred on April 14, 2016. Pursuant to the Consent, the Company is also required to raise another $20.0 million 
through one or more equity financings by March 31, 2017, of which $9.0 million was raised on September 26, 2016 
in the Public Offering, prior to paying the $6.2 million of deferred purchase price consideration to the Majority 
Shareholders, which had a carrying amount of $5.4 million as of December 31, 2016.

On May 12, 2016, the Company entered into a First Amendment to Loan and Security Agreement (the “First 
Amendment”), which amended the Loan Agreement. The First Amendment, among other things, amended the Loan 
Agreement by modifying certain financial covenants, adding an equity financing covenant, and restricting certain 
transactions between the Company and its subsidiaries. On June 27, 2016, the Company entered into a Second 
Amendment to Loan and Security Agreement (the “Second Amendment”). The Second Amendment, among other 
things, amended the Loan Agreement to permit certain transactions between the Company and its subsidiaries and to 
add intellectual property as collateral security.

As discussed in Note 1, due to the substantial doubt about the Company’s ability to continue operating as a going 
concern and the material adverse change clause in the Loan Agreement, the entire amount of borrowings at 
December 31, 2016 has been classified as current in these financial statements. East West Bank did not invoke the 
material adverse change clause.

As discussed in Note 18, in March 2017, the Company repaid all amounts then outstanding under the Loan 
Agreement with East West Bank.

Danske Bank Credit Facility

On June 25, 2013, Allenex entered into the Term Loan Facility with Danske in an aggregate principal amount of up 
to SEK 71,000,000 (approximately $7.8 million in U.S. dollars). The Term Loan Facility is available for utilization 
in advances of a minimum of SEK 5,000,000 (approximately $0.5 million in U.S. dollars) and if more, integral 
multiples of SEK 1,000,000 (approximately $0.1 million in U.S. dollars). The interest rate applicable to each 
advance shall be the percentage rate per annum calculated as the aggregate of (i) Stockholm Interbank Offered Rate 
(“STIBOR”) (as defined in the Term Loan Facility) and (ii) the Margin (as described in the Term Loan Facility) at 
3% conditional on the fulfillment of certain criteria. In March 2015, Allenex entered into a first amendment to the 
Term Loan Facility, pursuant to which additional loans were granted. In August 2015, Allenex entered into a second 
amendment to the Term Loan Facility, pursuant to which the term of the Term Loan Facility was extended. In 
December 2015, Allenex entered into a waiver and amendment agreement relating to the Term Loan Facility, 
pursuant to which the change of control provision was waived and amended. In March 2016, Allenex entered into 
another amendment to the Term Loan Facility, which modified the repayment schedule for advances under the Term 
Loan Facility. Under this Term Loan Facility, SEK 62,000,000, or approximately $6.8 million in U.S. dollars, was 
outstanding as of December 31, 2016, and this will be paid through quarterly payments of SEK 3,000,000, or $0.3 
million in U.S. dollars in September and December of 2017 and March and June of 2018. The remaining balance of 
SEK 50,000,000, or approximately $5.5 million in U.S. dollars, is due in June 2018. 

On June 18, 2015, Allenex also entered into a short term credit facility with Danske with total available credit of 
SEK 8,000,000 (approximately $0.9 million in U.S. dollars). As of August 4, 2016, the available credit under the 
short term credit facility with Danske was increased to SEK 10,000,000 (approximately $1.1 million in U.S. 
dollars). As of December 31, 2016, the total outstanding balance due to Danske under the short term credit facility 
was approximately SEK 5,100,000 (approximately $0.6 million in U.S. dollars), and pursuant to a quarterly roll-over 
provision is due on March 31, 2017. 

Due to insufficient working capital in Allenex, a debt covenant in the Term Loan Facility relating to maintaining an 
adequate leverage ratio was violated at each of June 30, 2016, September 30, 2016 and December 31, 2016. The 

129

Company obtained waivers from Danske for each of these violations of the debt covenant. However, the waiver we 
received from Danske for the covenant violation as of December 31, 2016 is conditional. This waiver is conditional 
because it is based on preliminary consolidated financial statements for Allenex as of and for the three months and 
year ended December 31, 2016 prepared under International Financial Reporting Standards as adopted in Sweden 
and for regulatory reporting in Sweden, which financial statements are currently subject to further review and audit 
in Sweden, and the final consolidated financial statements for Allenex may change materially. Any change to the 
preliminary Allenex financials that served as a basis for the conditional waiver could result in a withdrawal of the 
conditional waiver and could result in Allenex being in default under the Term Loan Facility, at which point Danske 
could demand repayment of the debt. Additionally, while Allenex received waivers from Danske for each of these 
violations, due to continuing liquidity matters, we determined that it is not probable that Allenex was in compliance 
with this covenant as of March 31, 2017 or will be in compliance with this covenant in the near future, and Danske 
has the ability to demand repayment of the debt if the violation is not resolved. For these reasons, the long-term debt 
due to Danske was classified as a current liability in the consolidated balance sheet as of December 31, 2016. 
Additionally, if the loan was no longer available or Danske demanded repayment of the debt, the Company may not 
have sufficient capital to operate.

FastPartner Subordinated Promissory Notes

On June 28, 2013, Allenex issued a SEK 9,400,000 (approximately $1.0 million in U.S. dollars) subordinated 
promissory note to FastPartner, which provides for an annual interest rate of 10.00%. Principal payments of SEK 
1,000,000 (approximately $0.1 million in U.S. dollars) and accrued interest are payable quarterly at September 30, 
December 31, March 31 and June 30 and subject to working capital requirements that had not been met in fiscal 
years 2016 and 2015. The full amount of the promissory note was outstanding as of December 31, 2016, and is due 
July 1, 2017. However, pursuant to an intercreditor agreement among Allenex, Danske, FastPartner, Mohammed Al 
Amoudi and Olerup SSP AB, dated June 25, 2013 (the “Intercreditor Agreement”), until the Term Loan Facility 
with Danske is repaid, FastPartner may not demand or receive payment of its subordinated promissory note, or 
foreclose on any collateral securing Allenex’s obligations under the subordinated promissory note, without Danske’s 
prior written consent. Allenex’s obligations under the promissory note is secured by a pledge of Allenex shares to 
FastPartner.

On December 29, 2015, Allenex issued a SEK 2,000,000 (approximately $0.2 million in U.S. dollars) subordinated 
promissory note to FastPartner, a related party, which matured on December 31, 2016 and has an annual interest rate 
of 10.00%. Principal and accrued interest are payable on the maturity date and subject to working capital 
requirements that had not been met in fiscal years 2016 and 2015. However, pursuant to the Intercreditor 
Agreement, until the Term Loan Facility with Danske is repaid, FastPartner may not demand or receive payment of 
its subordinated promissory note, or foreclose on any collateral securing Allenex’s obligations under the 
subordinated promissory note, without Danske’s prior written consent. Allenex’s obligations under the promissory 
note is secured by a pledge of Allenex shares to FastPartner. The full amount of subordinated promissory note was 
outstanding as of December 31, 2016 and is due July 1, 2017.

On March 7, 2016, Allenex issued a SEK 4,000,000 (approximately $0.4 million in U.S. dollars) subordinated 
promissory note to FastPartner, a related party, which matured on December 31, 2016 and has an annual interest rate 
of 10.00%. Principal and accrued interest are payable on the maturity date and subject to working capital 
requirements that had not been met during the year ended December 31, 2016. However, pursuant to the 
Intercreditor Agreement, until the Term Loan Facility with Danske is repaid, FastPartner may not demand or receive 
payment of its subordinated promissory note, or foreclose on any collateral securing Allenex’s obligations under the 
subordinated promissory note, without Danske’s prior written consent. Allenex’s obligations under the promissory 
note is secured by a pledge of Allenex shares to FastPartner. The full amount of the subordinated promissory note 
was outstanding as of December 31, 2016 and is due July 1, 2017. 

FastPartner is also a shareholder of the Company and is considered a related party (See Note 17).

Mohammed Al Amoudi Subordinated Promissory Note

On June 28, 2013, Allenex issued a SEK 10,600,000 (approximately $1.2 million in U.S. dollars) subordinated 
promissory note to Mohammed Al Amoudi, which provides for an annual interest rate of 10.00%. Principal 

130

payments of SEK 1,000,000 (approximately $0.1 million in U.S. dollars) and accrued interest are payable quarterly 
at September 30, December 31, March 31 and June 30, subject to meeting certain requirements for working capital. 
The promissory note had an initial maturity date of June 28, 2016. On December 31, 2016, the maturity date was 
extended until July 1, 2017. However, pursuant to the Intercreditor Agreement, until the Term Loan Facility with 
Danske is repaid, Mohammed Al Amoudi may not demand or receive payment of its subordinated promissory note, 
or foreclose on any collateral securing Allenex’s obligations under the subordinated promissory note, without 
Danske’s prior written consent. The full amount of the promissory note was outstanding as of December 31, 2016. 
Allenex’s obligations under the promissory note is secured by a pledge of Allenex shares to Mohammed Al Amoudi. 
Mohammed Al Amoudi is also a shareholder of the Company and is considered a related party (See Note 17). 

Loan Agreement with SSP Primers Aktieboulag

On February 25, 2015, Allenex entered into a SEK 14,000,000 (approximately $1.5 million in U.S. dollars) loan 
agreement with SSP Primers Aktieboulag, pursuant to which SEK 4,000,000 (approximately $0.4 million in U.S. 
dollars) was paid on March 7, 2016 and SEK 10,000,000 (approximately $1.1 million in U.S. dollars) is payable on 
February 28, 2018. The loan amount outstanding as of December 31, 2016 is SEK 10,000,000 (approximately $1.1 
million in U.S. dollars) and has an annual interest rate of 3% payable in conjunction with each principal payment.

Total interest accrual on debt as of December 31, 2016 was $0.8 million.

As of December 31, 2016, future debt maturities were as follows (in thousands):

Years Ending December 31,
2017 ...............................................................................   $
2018 ...............................................................................    
Total debt maturities......................................................    
Less: debt discount and issuance costs..........................    
Total debt maturities, net of debt discount and
   issuance costs..............................................................
Less: current portion, of long-term debt........................    
Long-term debt, net carrying value ...............................   $

Amount

23,032 
1,098 
24,130 
(186)

23,944 
(22,846)
1,098  

11. STOCKHOLDERS’ EQUITY

Private Placement Transaction and Subsequent Financing

On April 14, 2016, the Company completed a Private Placement transaction for the offering of 591,860 units 
(“Units”) to certain accredited investors (the “Private Placement”). Each Unit was comprised of: (i) one share of 
common stock, (ii) five shares of Series A Preferred, and (iii) three warrants, each to purchase one share of common 
stock. The purchase price was $23.94 per Unit (the equivalent of $3.99 per share of common stock, assuming 
conversion of the Series A Preferred). The closing of the Private Placement was conditioned upon the closing of the 
Allenex acquisition, the consent of East West Bank to the Allenex acquisition, and certain other customary closing 
conditions, all of which occurred on April 14, 2016. The aggregate gross proceeds to the Company from the Private 
Placement were approximately $14.2 million, of which $1.8 million was paid in satisfaction of placement agents, 
escrow agent, legal fees as well as other direct issuance costs. The Company and certain stockholders representing a 
majority of the Company’s outstanding shares of common stock entered into voting agreements on April 14, 2016, 
pursuant to which each stockholder agreed to vote certain of its shares of the Company’s common stock in favor of 
granting the Company the Requisite Stockholder Approval.

The proceeds from the Private Placement were allocated between the common stock, preferred stock and warrants 
issued based on their relative fair values. The estimated fair values of the common stock, preferred stock and 
warrants were $1.9 million, $9.3 million and $3.0 million, respectively, as of the transaction date. The warrants were 
recorded as a liability and are subject to ongoing remeasurement. The shares of Series A Preferred were initially 
recorded as temporary equity upon the closing of the Private Placement and subsequently reclassified to common 

131

 
 
 
 
stock after their conversion to common stock on June 16, 2016. See Note 12 for a description of the accounting of 
for the warrants.

Concurrent to the Private Placement, the Company also entered into Commitment Letters pursuant to which the 
Majority Shareholders agreed to purchase the Company’s equity securities in the Subsequent Financing, which 
investment was completed on June 15, 2016. In the Subsequent Financing, the Company issued to the Majority 
Shareholders 334,169 Units, which consisted of (i) an aggregate of 334,169 shares of common stock, (ii) an 
aggregate of 1,670,845 shares of Series A Preferred that were all converted into shares of the Company’s common 
stock upon obtaining the Requisite Stockholder Approval on June 16, 2016, and (iii) 1,002,507 warrants, each of 
which is exercisable for one share of the Company’s common stock. The aggregate gross proceeds to the Company 
from the Subsequent Financing were $8.0 million.

The proceeds from the Subsequent Financing were allocated between the common stock, preferred stock and 
warrants issued based on their relative fair values. The estimated fair values of the common stock, preferred stock 
and warrants were $1.0 million, $5.3 million and $1.7 million, respectively, as of the transaction date. The warrants 
were recorded as a liability and are subject to ongoing remeasurement. The shares of Series A Preferred were 
initially recorded as temporary equity upon the closing of the Subsequent Financing and subsequently reclassified to 
common stock after their conversion to common stock on June 16, 2016.

Following the closing of the Private Placement, the Company agreed to a number of requirements, including 
submitting the Private Placement to the Company’s stockholders for approval, which was obtained on June 16, 
2016, and granting certain registration rights, including the registration of shares sold in the Private Placement on a 
registration statement on Form S-3. On May 27, 2016, the Company filed a registration statement on Form S-3 with 
the SEC to register for resale the shares of common stock issued or issuable upon conversion of the Series A 
Preferred and upon exercise of the warrants sold in the Private Placement. The registration statement on Form S-3 
was declared effective by the SEC on July 12, 2016.

Upon obtaining the Requisite Stockholder Approval on June 16, 2016, each share of Series A Preferred was 
converted into one share of the Company’s common stock. In addition to the warrants issued to certain accredited 
investors in the Private Placement, on April 14, 2016, the Company issued warrants to purchase an aggregate of 
200,000 shares of common stock to certain of its placement agents (the “Placement Agent Warrants”). All of the 
warrants issued in the Private Placement and the Placement Agent Warrants became exercisable once the Company 
obtained the Requisite Stockholder Approval on June 16, 2016.

The Company engaged M.M. Dillon & Co. Group (“M.M. Dillon”), an investment banking firm, to act as one of its 
financial advisors and placement agents in connection with the Private Placement and Subsequent Financing of the 
Company’s common stock and the consummation of any private placement of its securities that the Company may 
choose to pursue. A member of the Company’s board of directors is a managing director of M.M. Dillon, and as 
such, the Company considered M.M. Dillon to be a related party. As a result of the Private Placement and 
Subsequent Financing, the Company paid approximately $1.1 million in placement fees to its placement agents, of 
which $0.2 million pertained to fees paid to M.M. Dillon. Additionally, M.M. Dillon also received Placement Agent 
Warrants to purchase 100,000 shares of the Company’s common stock.

On September 26, 2016, the Company completed the Public Offering pursuant to which the Company issued and 
sold an aggregate of 2,250,000 shares of common stock at a public offering price of $4.00 per share. The aggregate 
gross proceeds were $9.0 million, and $7.8 million net of issuance costs. 

In connection with the Public Offering, in accordance with the anti-dilution provisions in the warrants issued in 
connection with the Private Placement and the Subsequent Financing, the exercise price of the 1,775,580 and 
1,002,507 Private Placement and Subsequent Financing warrants, respectively, was adjusted from $4.98 per share to 
$4.00 per share, which was the price paid by investors in the Public Offering.

132

Warrant Valuation Assumptions

The fair value of the Private Placement and Placement Agent warrants were estimated using a Monte Carlo 
Simulation approach using the following assumptions.

 December 31, 2016   

 April 14, 2016   

Private Placement Warrants .........................  
Stock Price .................................................. $
Exercise Price.............................................. $
Remaining term (in years)...........................  
Volatility .....................................................  
Risk-free interest rate ..................................  
Expected dividend yield .............................. 
Placement Agent Warrants............................  
Stock Price .................................................. $
Exercise Price.............................................. $
Remaining term (in years)...........................  
Volatility .....................................................  
Risk-free interest rate ..................................  
Expected dividend yield .............................. 

2.70     $
4.00     $
6.29      
51.40 %  
2.14 %  
— % 

2.70     $
3.99     $
4.29      
56.10 %  
1.77 %  
— % 

4.45   
4.98   
7.00   
46.90 %
1.57 %
— %

4.45   
3.99   
5.00   
49.00 %
1.26 %
— %

12. WARRANTS 

The warrants issued in the Private Placement and the Placement Agent Warrants (as described in Note 11) are 
considered freestanding instruments that are contingently redeemable and classified as liabilities on the Company’s 
consolidated balance sheet as of December 31, 2016. The warrants became exercisable to purchase common stock 
after the Company obtained the Requisite Stockholder Approval on June 16, 2016. Upon the closing of the Private 
Placement on April 14, 2016, the Company recorded an estimated fair value of $3.3 million relating to warrants to 
purchase 1,975,580 shares of common stock that were issued in the Private Placement. The warrants were comprised 
of warrants to purchase 1,775,580 shares of common stock that were issued to certain accredited investors measured 
at an estimated fair value of $3.0 million, and Placement Agent Warrants to purchase 200,000 shares of common 
stock measured at an estimated fair value of $0.3 million. The Placement Agent Warrants were issued for services 
performed by placement agents as part of the Private Placement and were treated as equity issuance costs and were 
recorded in stockholders’ equity on the Company’s consolidated balance sheets to offset the Private Placement 
proceeds allocated to the Series A Preferred and common stock. 

Additional warrants were issued on June 15, 2016 to the Majority Shareholders upon the closing of the Subsequent 
Financing (as described in Note 11). The warrants issued in the Subsequent Financing were also considered 
freestanding instruments being accounted for using the same methodology as described above. On June 15, 2016, 
the Company recorded an estimated fair value of $1.7 million for warrants to purchase an aggregate of 1,002,507 
shares of common stock issued in the Subsequent Financing.

The Company utilizes a Monte Carlo simulation model to estimate the fair value of the warrants issued in the Private 
Placement and the Subsequent Financing, and the Placement Agent Warrants and the Subsequent Financing. The 
Monte Carlo simulation model uses multiple input variables to estimate the probability that market conditions will 
be achieved. These variables include the Company’s stock price, the expected term of the warrants, the volatility of 
the Company’s and its peers’ stock prices over such expected term, and the risk-free interest rate for the expected 
term of the warrants. The variables used in this simulation model are reviewed on a quarterly basis and adjusted, as 
needed. If the Company issues common stock at a price lower than the exercise price or issues stock options or other 
securities (other than securities issued pursuant to the Company’s stock or option plans or employment agreements, 
securities issued or issuable upon exercise or exchange of convertible securities outstanding as of the date the 
warrants were issued or securities issued pursuant to acquisitions or strategic transactions approved by a majority of 
the disinterested directors of the Company) with an exercise price that is lower than the current exercise price of the 
warrants, the exercise price of the warrants shall be adjusted to be equal to such lower price. As a result of the anti-
dilution provisions in the warrants issued in connection with the Private Placement and the Subsequent Financing, 

133

 
       
   
       
    
the exercise price of the 1,775,580 and 1,002,507 Private Placement and Subsequent Financing warrants, 
respectively, was adjusted from $4.98 per share to $4.00 per share, which was the price paid by investors in the 
Public Offering. The number of warrants outstanding did not change.

The initial total estimated fair value of the warrant liability was $5.0 million following the closings of the Private 
Placement, the issuance of Placement Agent Warrants and the Subsequent Financing on April 14, 2016. As of 
December 31, 2016, the total estimated fair value of the warrant liability was $5.2 million and the corresponding 
remeasurement charge of $0.3 million for the year ended December 31, 2016, was recorded in change in estimated 
fair value of common stock warrant and derivative liabilities on the Company’s consolidated statement of 
operations. The increase in the fair value of the warrant liability was attributable to events that had occurred between 
the initial fair value measurement and December 31, 2016, including obtaining the Requisite Stockholder Approval, 
which occurred on June 16, 2016, granting certain registration rights, including rights regarding the registration of 
shares issuable upon exercise of the warrants issued in the Private Placement and the Subsequent Financing and the 
Placement Agent Warrants. The registration of the shares impacted the exercisability of the warrants and resulted in 
an increase in the fair value of the warrant liability. 

As of December 31, 2016, outstanding warrants to purchase Common Stock were:

Original
Term

Exercise
Price

Number of
Shares
Underlying
Warrants  

Original issue date:

February 2008.........................................................  
August 2009 ...........................................................  
July 2010 ................................................................  
December 2010.......................................................  
August 2012 ...........................................................  
January 2015...........................................................  
April 2016 (a) .........................................................  
April 2016 (b) .........................................................  
June 2016 (c) ..........................................................  

10 years  $
10 years  $
9 years  $
7 years  $
7 years  $
5 years  $
7 years  $
5 years  $
7 years  $

22,792 
35.10    
33,473 
21.78    
6,694 
21.78    
21.78    
17,215 
21.78     167,182 
6.96    
34,483 
4.00    1,775,580 
3.99     200,000 
4.00    1,002,507 
     3,259,926  

(a)

(b)
(c)

Issued on April 14, 2016 in connection with the Private Placement to certain accredited investors. The exercise price was 
reset from $4.98 to $4.00 as a result of the Public Offering that closed on September 26, 2016. In accordance with the anti-
dilution provisions, the exercise price of the warrants issued in connection with the Private Placement reset from $4.98 per 
share to $4.00 per share, which was the price paid by investors in the Public Offering, which closed on September 26, 
2016.
Issued on April 14, 2016 in connection with the Private Placement to placement agents.
Issued on June 15, 2016 in connection with the Subsequent Financing. The exercise price was reset from $4.98 to $4.00 as 
a result of the Public Offering that closed on September 26, 2016. In accordance with the anti-dilution provisions, the 
exercise price of the warrants issued in connection with the Subsequent Financing reset from $4.98 per share to $4.00 per 
share, which was the price paid by investors in the Public Offering, which closed on September 26, 2016.

13. STOCK INCENTIVE PLANS 

2014 Equity Incentive Plan

Prior to its IPO in July 2014, the Company had one active stock option plan, the 2008 Equity Incentive Plan (“2008 
Plan”), one assumed stock option plan (the ImmuMetrix 2013 Equity Incentive Plan) and one terminated stock 
option plan, the 1998 Stock Plan. 

134

 
 
 
 
   
 
   
     
  
 
 
   
 
Upon its IPO, the Company reserved 838,695 shares of common stock for issuance under a new 2014 Equity 
Incentive Plan (“2014 Plan”). The shares reserved for issuance under the 2014 Plan also include shares returned to 
the 2008 Plan as the result of expiration or termination of options, provided that the maximum number of shares that 
may be added to the 2014 Plan thereby is limited to a maximum of 865,252 shares. The number of shares available 
for issuance under the 2014 Plan will also include an annual increase on the first day of each year beginning in 2014, 
equal to the least of: 







357,075 shares; 

4.0% of the outstanding shares of common stock as of the last day of the immediately preceding year; or 

such other number of shares as the Company’s board of directors may determine. 

2016 Inducement Plan

On April 21, 2016, the Company’s board of directors, including its independent directors, adopted the Company’s 
2016 Inducement Equity Incentive Plan (the “Inducement Plan”), pursuant to which the Company may grant stock 
awards of up to a total of 155,500 shares of common stock to new employees of the Company. The Inducement Plan 
was adopted to accommodate a reserve of additional shares of common stock for issuance to new employees hired 
by the Company from Allenex. The terms in the Inducement Plan are substantially similar to the Company’s 2014 
Plan. The Inducement Plan allows restricted stock units (“RSUs”) to be granted in addition to stock options. The 
RSUs vest annually over four years in equal increments. The Company began granting RSUs pursuant to the 
Inducement Plan starting June 2016. 

135

Stock Options and Restricted Stock Units (“RSUs”)

The following table summarizes option and unvested RSU activity under the plans and related information: 

 $

(4,899)   

Shares
Stock
Available
Options
for Grant  
Outstanding  
Balance—December 31, 2013 ...................................    332,995 
   466,965 
Additional options authorized....................................    940,884 
— 
— 
Restricted stock grants ...............................................   
Options granted..........................................................    (585,345)    585,345 
— 
23,229 
Assumed in business combination .............................   
— 
(9,363)   
Options exercised.......................................................   
20,591 
(20,591)   
Options forfeited ........................................................   
Options expired..........................................................   
(13,781)   
13,781 
   1,031,804 
Balance—December 31, 2014 ...................................    718,007 
— 
Additional options authorized....................................    357,075 
— 
(38,121)   
Restricted stock grants ...............................................   
RSUs granted .............................................................    (114,400)   
— 
Options granted..........................................................    (652,078)    652,078 
— 
Options exercised.......................................................   
8,200 
RSUs forfeited ...........................................................   
77,660 
Options forfeited ........................................................   
Options expired..........................................................   
5,329 
Balance—December 31, 2015 ...................................    361,672 
Additional options authorized....................................    512,575 
Restricted stock grants ...............................................   
(61,921)   
RSUs granted .............................................................    (287,900)   
Options granted..........................................................    (597,470)     597,470     
(5,688)    
Options exercised.......................................................   
— 
RSUs forfeited ...........................................................   
RSUs vested ...............................................................   
— 
Options forfeited ........................................................    269,212      (269,212)    
Options expired..........................................................    107,601      (107,601)    
Balance—December 31, 2016 ...................................    365,074      1,792,286    $
      990,371    $
Vested at December 31, 2016 ....................................     
      1,757,309    $
Vested and expected to vest at December 31, 2016...     

   1,577,317 
— 
— 
— 

—     
61,305     
—     

(77,660)   
(5,329)   

(23,576)   

— 

Weighted-
Average
Exercise
Price

Number of
RSU 
Shares

Weighted-
Average
Grant Date
Fair Value  
— 
 $
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
6.49 
— 
— 
6.49 
— 
— 
6.49 
— 
— 
5.50 
— 
— 
5.81 
6.49 
— 
— 
5.69 

— 
1.99     
— 
—     
— 
—     
— 
11.76     
— 
2.06     
— 
2.14     
— 
10.36     
— 
2.74     
— 
7.36     
— 
—     
— 
—     
—      114,400 
— 
— 
(8,200)   
— 
— 
6.87      106,200 
— 
—     
—     
— 
—      287,900 

6.09     
1.94     
—     
8.13     
10.36     

—     
4.91     
—     
3.29     
(61,305)   
—     
(26,550)   
—     
—     
6.64     
—     
8.88     
6.15      306,245    $
6.05       
6.15       

The total intrinsic value of options exercised was approximately $7,100 during 2016. 

As of December 31, 2016, the total intrinsic value of RSUs was approximately $827,000 and there were $1.2 million 
of unrecognized compensation costs related to RSUs, which are expected to be recognized over a weighted-average 
period of 2.85 years. 

136

 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
       
 
       
 
Options outstanding and options vested as of December 31, 2016 are summarized as follows: 

Options Outstanding
Weighted
Average
Remaining
Contractual
Life (Years)  

Options Vested

Weighted
Average
Exercise
Price

Number of
Options
Vested

Weighted
Average
Exercise
Price

Number of
Options
Outstanding  

Range of
Exercise Prices
$0.27 - 3.98 ................................................................    448,109    
$4.37 - 4.60 ................................................................    179,263    
$4.95 - 5.85 ................................................................    397,018    
$6.49 - 7.03 ................................................................    384,910    
$10.00 - 12.44 ............................................................    382,986    
   1,792,286    

5.05   $
9.15    
9.09    
8.18    
7.32    
7.51   $

2.04     415,570   $
4.47    
18,064    
88,627    
5.22    
6.64     189,136    
12.20     278,974    
6.14     990,371   $

1.92 
4.46 
5.31 
6.64 
12.14 
6.05  

Options outstanding that have vested and are expected to vest at December 31, 2016 are as follows: 

Vested.........................................................................    990,371  $
Expected to Vest.........................................................    766,938   
Total ...........................................................................   1,757,309  $

6.05   
6.28   
6.15   

Weighted
Average
Exercise
Price

Weighted
Average
Remaining
Contractual Life
(Years)

Number of
Shares

Aggregate
Intrinsic
Value
(In thousands)  
427 
— 
427  

6.55  $
8.70   
7.49  $

The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying stock 
options and the fair value of the Company’s common stock at December 31, 2016 for stock options that were in-the-
money. The fair market value of the Company’s common stock as of December 31, 2016 was $2.70 per share. 

The weighted average grant-date fair value of options to purchase common stock granted for the years ended 
December 31, 2016, 2015 and 2014 using the Black-Scholes Model was $2.05, $2.53 and $4.81, respectively. 

The Company uses the grant date fair value of its common stock to value both employee and non-employee options 
when granted. The Company revalues non-employee options each reporting period using the fair market value of the 
Company’s common stock as of the last day of each reporting period. 

The total fair value of options that vested during 2016 was $1.1 million. As of December 31, 2016, there were 
approximately $1.6 million of unrecognized compensation costs related to stock options, which are expected to be 
recognized over a weighted-average period of 2.2 years.

The Company’s 2014 Plan and Inducement Plan allow RSUs to be granted in addition to stock options. The RSUs 
vest annually over four years in equal increments. The Company began granting RSUs under the 2014 Plan in 
March 2015 and under the Inducement Plan in June 2016.

2014 Employee Stock Purchase Plan

The Company’s board of directors adopted its 2014 Employee Stock Purchase Plan (the “ESPP”) in March 2014 and 
its stockholders approved the ESPP in July 2014. The first offering period of the ESPP began on January 1, 2015 
and ended June 30, 2015. The Company issued 67,256 shares and 36,696 shares of common stock during the years 
ended December 31, 2016 and 2015, respectively, pursuant to the ESPP. The Company received proceeds of $0.3 
million and $0.4 million from the purchase of shares during the years ended December 2016 and 2015, respectively. 
As of December 31, 2016, the Company had 253,117 shares available for issuance under the ESPP. 

137

 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
The option price per share of common stock to be paid by a participant upon exercise of the participant’s option on 
the applicable exercise date for an offering period shall be equal to 85% of the lesser of the fair market value of a 
share of common stock on (a) the applicable grant date or (b) the applicable exercise date.

Valuation Assumptions 

The Company’s board of directors determines the estimated fair value of the Company’s common stock based on 
assistance from an independent third party valuation firm. The fair value of employee stock options and ESPP was 
estimated using the Black-Scholes Model using the following weighted-average assumptions. 

Year Ended December 31,

2016

2015

2014

Employee Stock Options .......................   
Expected term (in years).....................   
Expected volatility..............................   
Risk-free interest rate .........................   
Expected dividend yield ..................... 
Employee Stock Purchase Plan.............   
Expected term (in years).....................   
Expected volatility..............................  77.05 – 90.81 %   39.10 – 44.15 %   
0.11 %   
Risk-free interest rate ......................... 
— % 
Expected dividend yield ..................... 

5.9      
42.10 %  
1.52 %  
— %  

6.0  
41.17 % 
1.84 % 
— % 

0.37 – 0.49 %   
— %  

0.5      

0.5  

5.1  
42.18 %
1.69 %
— %

—  
—  
—  
— %

Risk-free Interest Rate: The Company based the risk-free interest rate over the expected term of the award based on 
the constant maturity rate of U.S. Treasury securities with similar maturities as of the date of grant. 

Volatility: The Company used an average historical stock price volatility of comparable public companies that were 
deemed to be representative of future stock price trends as the Company does not have sufficient trading history for 
its common stock. 

Expected Term: The expected term represents the period for which the Company’s stock-based awards are expected 
to be outstanding and is based on analyzing the vesting and contractual terms of the awards and the holders’ 
historical exercise patterns and termination behavior. 

Expected Dividends: The Company has not paid and does not anticipate paying any dividends in the near future. 

Stock-Based Compensation Expense

The following table summarizes stock-based compensation expense relating to employee and nonemployee stock 
options, RSUs, and ESPP for the years ended December 31, 2016, 2015 and 2014, included in the statements of 
operations as follows (in thousands): 

Year Ended December 31,
2015

2016

2014

Cost of testing ..............................................................   $
Research and development ..........................................    
Sales and marketing .....................................................    
General and administrative ..........................................    
  $

144   $
449    
156    
1,249    
1,998   $

109   $
247    
173    
812    
1,341   $

28 
88 
29 
390 
535  

No tax benefit was recognized related to share-based compensation expense since the Company has never reported 
taxable income and has established a full valuation allowance to offset all of the potential tax benefits associated 
with its deferred tax assets. In addition, no amounts of share-based compensation costs were capitalized for the 
periods presented. 

138

 
 
 
  
 
 
 
 
 
  
 
  
       
   
   
   
   
       
   
   
   
   
 
 
 
 
 
 
   
   
 
 
Non-Employee Director Equity-based Compensation 

For the years ended December 31, 2016, 2015 and 2014, the Company paid a portion of its non-employee directors’ 
compensation through the award of common shares. The stock awards are classified as equity, and compensation 
expense was recognized upon the issuance of the shares. As of December 31, 2016, there was a total of 104,941 
shares issued to non-employee directors, for a total fair value of $563,000. Expense associated with the awards was 
$271,000, $255,000 and $94,000 for the years ended December 31, 2016, 2015 and 2014, respectively, which was 
included in general and administrative expense in the statements of operations. 

14. INCOME TAXES

Income or (loss) before income taxes for the years ended December 31, 2016, 2015 and 2014 is summarized as 
follows (in thousands): 

United States.................................................  $
Foreign.......................................................... 

  $

2016

Year Ended December 31,
2015
(13,707)  $
—     
(13,707)  $

(21,753)  $
(19,609)   
(41,362)  $

2014

(719)
— 
(719)

The components of the provision for (benefit from) income taxes are summarized as follows (in thousands):

As of December 31,
2015

2014

2016

Current....................................................................... 
Federal.................................................................. 
State...................................................................... 
Foreign ................................................................. 
Total Current ............................................................. 
Deferred..................................................................... 
Federal.................................................................. 
State...................................................................... 
Foreign ................................................................. 
Total Deferred ........................................................... 
Provision for (benefit from) income taxes................. 

$

$

49    $
11   
32   
92   

(251) 
(49) 
(1,398) 
(1,698) 
(1,606)  $

— 
— 
— 
— 

— 
— 
— 
— 
— 

 $

 $

— 
— 
— 
— 

(1,500)
— 
— 
(1,500)
(1,500)

The Company’s actual provision for tax differed from the amounts computed by applying the U.S. federal income 
tax rate of 34% to pretax income as a result of the following:

2016

Year Ended December, 31,
2015

2014

Federal tax at statutory rate.......................    
Stock-based compensation........................    
Change in valuation allowance .................    
Foreign rate differential ............................    
Preferred stock warrant revaluation..........    
Interest expense ........................................    
Contingent liability for IMX acquisition ..    
Acquisition costs.......................................    
Goodwill impairment................................    
Other .........................................................    
Effective income tax rate.....................    

34.0%   
-0.5%   
-16.8%   
-1.3%   
-0.2%   
0.0%   
0.4%   
-1.2%   
-10.8%   
0.3%   
3.9%   

34.0%   
-1.9%   
-31.1%   
0.0%   
0.0%   
0.0%   
0.0%   
-3.2%   
0.0%   
2.2%   
0.0%   

34.0%
-9.5%
190.6%
0.0%
-0.7%
-5.8%
38.2%
-36.7%
0.0%
-1.3%
208.8%

139

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
  
  
 
 
  
 
 
  
 
 
  
 
    
 
  
  
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
Deferred income tax assets and liabilities consist of the following: (in thousands): 

As of December 31,
2015
2016

Deferred tax assets:

Net operating loss carryforwards .............................  $
Tax credit carryforwards..........................................   
Accruals ...................................................................   
Other.........................................................................   
Gross deferred tax assets ...............................................   
Valuation allowance.................................................   
Total deferred tax assets ................................................   

71,925    $
4,947     
1,274     
1,088     
79,234     
(76,295)   
2,939     

65,957 
4,533 
1,125 
698 
72,313 
(70,053)
2,260 

Deferred tax liabilities:

Property and equipment ...........................................   
Purchased intangibles...............................................   
Other.........................................................................   
Total deferred tax liabilities...........................................   
Net deferred tax liabilities .............................................  $

195     
(8,979)   
(212)   
(8,996)   
(6,057)  $

95 
(2,355)
— 
(2,260)
—  

The Company assesses the realizability of its net deferred tax assets by evaluating all available evidence, both 
positive and negative, including (1) cumulative results of operations in recent years, (2) sources of recent losses, (3) 
estimates of future taxable income and (4) the length of net operating loss carryforward periods. The Company 
believes that based on the history of its U.S. losses and other factors, the weight of available evidence indicates that 
it is more likely than not that it will not be able to realize its U.S. net deferred tax assets. Accordingly, the U.S. net 
deferred tax assets have been offset by a full valuation allowance. The valuation allowance increased by $6.2 million 
and $3.7 million during the years ended December 31, 2016 and 2015, respectively.

As of December 31, 2016, the Company had domestic federal net operating loss carryforwards of $198.2 million, 
domestic state net operating loss carryforwards of $102.1 million, and foreign net operating loss carryforwards of 
$2.4 million that can reduce future taxable income. The domestic federal and state net operating loss carryforwards 
will begin to expire in 2018 and 2017, respectively. The foreign net operating loss carryforwards can be carried 
forward indefinitely.

As of December 31, 2016, the Company had credit carryforwards of approximately $3.9 million and $4.8 million 
available to reduce future taxable income, if any, for domestic federal and California state income tax purposes, 
respectively. The domestic federal credit carryforwards begin to expire in 2021. California credits have no 
expiration date.

Utilization of the Company's net operating loss and credit carryforwards may be subject to a substantial annual 
limitation due to the ownership change limitations provided by the Internal Revenue Code of 1986, as amended and 
similar state provisions. Based on a preliminary review of the Company's equity transactions since inception, the 
Company believes a portion of its net operating loss carryforwards and credit carryforwards may be limited due to 
equity financings which occurred in 2000, 2004, 2007, 2014 through the current period. 

140

 
 
 
 
 
 
   
 
   
      
  
 
   
      
  
   
      
  
A reconciliation of the Company’s unrecognized tax benefits is as follows (in thousands): 

Year Ended December 31,
2015

2014

2016

Balance at beginning of year........................................  $
Additions based on tax positions related to current
   year............................................................................   
Additions (reductions) based on tax positions
   related to prior years .................................................   
Balance at end of year..................................................  $

2,431   $

2,054   $

2,196 

2,489    

372    

83 

332    
5,252   $

5    
2,431   $

(225)
2,054  

Approximately $2.6 million of the $5.3 million of unrecognized tax benefit as of December 31, 2016, if recognized, 
would impact the Company's effective tax rate. During the year ended December 31, 2015, given the Company's 
valuation allowance, the uncertain tax benefits would not impact the effective tax rate.

The Company recognizes interest and penalties related to unrecognized tax benefits as a component of income tax 
expense. During the year ended December 31, 2016, the Company recognized $0.3 million of accrued interest and 
penalties related to unrecognized tax benefits. There were no accruals of interest expense during the years ended 
December 31, 2015, and 2014. The Company does not anticipate a significant change in the unrecognized tax 
benefits over the next twelve months. 

The Company files U.S., state and foreign income tax returns in jurisdictions with varying statutes of limitations. 
Due to net operating loss and credit carryovers, the domestic federal and state income tax returns are subject to tax 
authority examination from inception. In the foreign jurisdictions where the Company files income tax returns, the 
statutes of limitations with respect to these jurisdictions vary from jurisdiction to jurisdiction and range from 4 to 6 
years.

15. 401(K) PLAN 

The Company sponsors a 401(k) defined contribution plan covering all employees. To date, there have been no 
employer contributions to the plan. 

16. SEGMENT REPORTING

Operating segments are defined as components of an enterprise about which separate financial information is 
available that is evaluated regularly by the Chief Operating Decision Maker (“CODM”), or decision making group, 
whose function is to allocate resources to and assess the performance of the operating segments. The Company has 
identified its chief executive officer as the CODM. In determining its reportable segments, the Company considered 
the markets and types of customers served and the products or services provided in those markets.

Prior to the acquisition of Allenex, the Company operated as a single reportable segment. Subsequent to the 
acquisition of Allenex, the Company has identified the following two reportable segments, which are the same as its 
operating segments:





CareDx: This segment focuses on discovery, development and commercialization of clinically 
differentiated, high-value diagnostic solutions for transplant patients. Its first commercialized testing 
solution, AlloMap, is a gene expression test that helps clinicians monitor and identify heart transplant 
recipients with stable graft function who have a low probability of moderate/severe acute cellular 
rejection.

Olerup: This segment develops, manufactures, markets and sells high quality products that increase the 
chance of successful transplants by facilitating a better match between a donor and a recipient of stem 
cells and organs. Its Olerup SSP product line, which addresses HLA typing, is used prior to 
hematopoietic stem cell/bone marrow and organ transplantations to match donors with recipients.

141

 
 
 
 
 
 
   
   
 
There were no intersegment sales for the years ended December 31, 2016. The following table summarizes the 
operating results of the Company’s reportable segments (in thousands): 

Years Ended December 31,
2015

2014

2016

Total segments ...........................................................     
Net revenues...........................................................  $
Operating loss ........................................................   
Depreciation and amortization ...............................   
CareDx........................................................................     
Net revenues...........................................................  $
Operating loss ........................................................   
Depreciation and amortization ...............................   
Olerup.........................................................................     
Net revenues...........................................................  $
Operating loss ........................................................   
Depreciation and amortization ...............................   

40,631    $
(37,332)   
2,920     

28,144    $
(11,932)   
796     

27,306 
1,250 
512 

29,917    $
(18,374)   
982     

28,144    $
(11,932)   
796     

27,306 
1,250 
512 

10,714    $
(18,958)   
1,938     

—    $
—     
—     

— 
— 
—  

Assets:

CareDx..........................................................  $
Olerup ...........................................................   
Total assets.........................................................  $

41,169  $
35,561   
76,730  $

55,638 
— 
55,638  

 December 31, 2016   December 31, 2015  

Revenues by geographic regions are based upon the customers’ ship-to address. The following table summarizes 
reportable revenues by geographic regions (in thousands):

Years Ended December 31,
2015

2014

2016

Revenues:

North America........................................................  $
Europe, Middle East and Africa.............................   
Latin America ........................................................    
Total.............................................................................  $

33,215   $
6,992    
424    
40,631   $

28,144   $
—    
—    
28,144   $

27,306 
— 
— 
27,306  

The following table summarizes long-lived assets, consisting of property and equipment, net, by geographic regions 
(in thousands):

Long-lived assets:

United States.................................................  $
Europe ..........................................................   
Total ...................................................................  $

2,052  $
879   
2,931  $

2,425 
— 
2,425  

 December 31, 2016   December 31, 2015  

17. RELATED PARTY TRANSACTIONS

On April 14, 2016, the Company completed the Private Placement (as described in Note 11), pursuant to which it 
issued and sold to certain investors an aggregate of 591,860 Units, for aggregate gross proceeds to the Company of 
approximately $14.2 million, of which $1.8 million was paid in satisfaction of placement agents, escrow agent and 
legal fees as well as other direct issuance costs. 

142

 
 
 
 
 
 
   
   
 
       
       
 
       
       
 
       
       
 
 
    
     
 
 
 
 
 
 
 
 
   
   
 
     
      
      
 
 
 
 
    
     
 
FastPartner, Midroc Invest AB and Xenella Holding AB, the three Majority Shareholders, each beneficially owned 
566,962 shares, 636,838 shares and 162,928 shares, respectively, of the Company’s outstanding shares of common 
stock prior to the closing of the Subsequent Financing (as described in Note 11). 

The Company has loans outstanding with both FastPartner AB and Mr. Mohammed Al Amoudi as of December 31, 
2016 (as described in Note 10). A member of the Company’s board of directors is a managing director of M.M. 
Dillon, and as such, the Company considered M.M. Dillon to be a related party. M.M. Dillon acted as one of the 
Company’s financial advisors and placement agents in connection with the Private Placement and Subsequent 
Financing (as described in Note 11). 

18. SUBSEQUENT EVENTS

Acquisition of assets of Conexio Genomics Pty. Ltd

In January 2017, the Company completed a transaction to acquire Conexio business assets that the Company needed 
in order to continue selling the SBT product line. The Company purchased rights to many of the assets, such as 
machinery, facilities leases, know-how and the opportunity to retain key Conexio employees to continue producing 
and selling the SBT line of products. The Company will pay, by July 1, 2017, up to $0.3 million for finished goods 
and by December 31, 2017 up to $0.2 million for unfinished inventory purchased from Conexio. In addition, the 
Company will make quarterly payments to Conexio of 20% of the gross revenue from the sale of the SBT line of 
products using the purchased assets up to an aggregate total of $0.7 million. The Company will assume all 
obligations under the lease of the Conexio facilities, and any liabilities for product warranty claims related to the 
sale of these products up to $35,000. The Company expects to account for this transaction as a business 
combination.   

From 2011 to January 2017, Allenex, through Olerup SSB AB, was the exclusive global distributor of the HLA 
sequence-based typing products SBT Resolver and Assign SBT from Conexio, Illumina, Inc. acquired Conexio, Inc. 
and, in January 2017, the Company acquired from Illumina the elements necessary to continue offering the SBT line 
of products.

Settlement of outstanding litigation

On April 25, 2016, Oberland filed a breach of contract claim against the Company in the Supreme Court of the State 
of New York, County of New York (the “Complaint”). Oberland alleged, among other things, that the Company 
breached certain provisions of the amended and restated commitment letter and the restated fee letter that it entered 
into with Oberland on February 8, 2016. Pursuant to the Complaint, Oberland sought damages against the Company 
in the amount of at least $1.4 million, plus costs and expenses, including the fees and expenses of Oberland’s 
attorneys. As a result, the Company previously accrued the amount being claimed by Oberland of $1.4 million. On 
July 15, 2016, the Company filed an answer and made counterclaims against Oberland (the “Answer”), generally 
denying the claims asserted by Oberland in the Complaint and asserting fraudulent inducement and breach of 
contract counterclaims against Oberland. Pursuant to the Answer, the Company sought dismissal of the Complaint in 
its entirety, rescission of all agreements with Oberland and damages of not less than $1.3 million, together with 
interest and punitive damages, if deemed appropriate under applicable law, and costs and disbursements of the 
action, including reasonable attorneys’ fees. 

Effective as of March 2, 2017, the Company and Oberland settled the matters covered by the Complaint and the 
Answer (the “Settlement”). Pursuant to the Settlement, the Company paid Oberland $0.6 million and each party 
agreed to release claims asserted in the Complaint and the Answer. The Company subsequently adjusted its accrual 
from $1.4 million to $0.6 million as of December 31, 2016.

143

Debt financing (JGB Debt)

On March 15, 2017, the Company entered into a Securities Purchase Agreement (the “SPA”) pursuant to which, the 
Company issued Senior Secured Debentures with an aggregate principal amount of $27.8 million (the “Debentures”) 
and warrants (the “Warrants”) to purchase up to an aggregate of 1.25 million shares of the Company’s common 
stock for net proceeds of $24.0 million. The Company used $11.2 million of the net proceeds from the Financing to 
repay its existing indebtedness under the Loan Agreement with East West Bank and is required to maintain 
restricted cash of $9.4 million. 

The Debentures mature on February 28, 2020, accrue interest at 9.5% per year and are convertible into shares of the 
Company’s common stock at a price of $4.56 per share (the “Conversion Price”) at the holder’s option. 
Additionally, after September 1, 2017, upon the satisfaction of certain conditions, including the volume weighted 
average price of the Company’s common stock exceeding 250% of the Conversion Price for twenty consecutive 
trading days, the Company can require that the Debentures be converted into shares of the Company’s common 
stock, subject to certain limitations. Commencing on March 1, 2018, each of the holders of the Debentures shall 
have the right, at its option, to require the Company to redeem up to $937,500 of the outstanding principal amount of 
its Debenture per month. The Company will be required to promptly, but in any event no more than one trading day 
after the holder delivers a redemption notice to the Company, pay the applicable redemption amount in cash or, at 
the Company’s election and subject to certain conditions, in shares of the Company’s common stock. If the 
Company elects to pay the redemption amount in shares of the Company’s common stock, then the shares will be 
delivered based on a price equal to the lowest of (a) 88% of the average of the three lowest volume weighted 
average prices of the Company’s common stock over the prior 20 trading days, (b) 88% of the prior trading day’s 
volume weighted average price, or (c) the Conversion Price. The Company may only opt for payment in shares of 
the Company’s common stock if certain conditions are met.

The Company’s obligations under the Debentures can be accelerated upon the occurrence of certain events of 
default as specified in the agreement. In the event of default and acceleration of the Company’s obligations, the 
Company would be required to pay (i) 115% of all amounts of principal and interest then outstanding under the 
Debentures in cash if the Debenture is accelerated prior to March 1, 2018, (ii) 108% of all amounts of principal and 
interest then outstanding under the Debentures in cash if the Debenture is accelerated after March 1, 2018, but prior 
to March 1, 2019, and (iii) 105% of all amounts of principal and interest then outstanding under the Debentures in 
cash if the Debenture is accelerated after March 1, 2019. The Company’s obligations under the Debentures are 
secured under a Security Agreement by a senior lien on all of the Company’s assets, other than its interest in CareDx 
International AB (formerly known as Allenex AB), which is subject to a negative pledge prohibiting the incurrence 
of additional or replacement debt.

The Debentures contain customary affirmative and restrictive covenants and representations and warranties, 
including financial reporting obligations, a restriction on the Company’s ability to pay cash dividends on our 
common stock and limitations on indebtedness, liens, investments, distributions, transfers, corporate changes, 
deposit accounts and subsidiaries. The Company must also maintain a minimum cash amount at all times, achieve 
commercialization of AlloSure by a certain date and achieve certain gross profit targets for sales of its AlloMap 
product.

The Warrants have an exercise price of $5.00 (subject to adjustment in certain circumstances), become exercisable 
commencing on September 16, 2017 and expire on September 15, 2022.

Pursuant to the SPA, the Company also agreed to seek approval of its stockholders for the issuance of the shares of 
Common Stock that may be issued by the Company upon the conversion or redemption of the Debentures or the 
exercise of the Warrants in excess of 4,269,522 shares.

In connection with the Financing, on March 15, 2017, the Company and the Purchasers entered into a Registration 
Rights Agreement (the “Registration Rights Agreement”) pursuant to which, among other things, the Company 
agreed to prepare and file one or more registration statements with the Securities and Exchange Commission for the 
purpose of registering for resale any shares of Common Stock that may be issued by the Company upon the 
conversion or redemption of the Debentures or the exercise of the Warrants.

144

Craig Hallum Capital Group LLC (the “Placement Agent”) acted as the placement agent for the offering of the 
Debentures and the Warrants and the Company agreed to pay the Placement Agent a fee equal to 3% of the gross 
proceeds actually received by the Company from the sale of the Debentures.

The agreement is a senior secured facility and calls for covenants, including additional debt and cash maintenance 
covenants. Beginning in March 2018, JGB has the option to require the company to repay up to $0.9 million per 
month. These repayments can be honored in cash or, subject to certain limitations, the Company’s common stock at 
the Company’s election.

As part of the new debt facility, the Company will issue to JGB 1,250,000 warrants to purchase shares of common 
stock. The warrants are exercisable 185 days from grant date and have a 5.5 year term at $5.00 per share.

Failure to Timely File Annual Report on Form 10-K

The Company did not timely file its Annual Report on Form 10-K for the year ended December 31, 2016, which 
was due on April 17, 2017. As a result, the Company is currently ineligible to file new short form registration 
statements on Form S-3, is unable to conduct “off the shelf” offerings under Rule 415 of the Securities Act of 1933, 
as amended, using its currently effective registration statement on Form S-3 (File No. 333-206277) and its resale 
registration statement on Form S-3 covering the sale of up to 8,534,261 shares of common stock by selling 
stockholders, including stockholders who acquired common stock in connection with private placements, cannot 
currently be used by such selling stockholders to resell such shares of common stock. In addition, the failure to 
timely file the Form 10-K constituted a breach of the Company’s covenant under the SPA to make all required 
Securities Exchange Act of 1934, as amended (the “Exchange Act”), filings with the Securities and Exchange 
Commission on a timely basis. 

As a result of the Company’s failure to file its Annual Report on Form 10-K for the year ended December 31, 2016 
by April 17, 2017, the Company breached its obligation under the SPA to make all required Exchange Act filings 
with the SEC on a timely basis.

Failure to Timely File Registration Statement

Pursuant to the Company’s Registration Rights Agreement, dated March 15, 2017, with JGB, which was entered 
into in connection with the SPA and the Debentures, the Company is required to file a registration statement with 
the SEC registering for resale the Company’s common stock underlying the securities issued or issuable to JGB in 
the financing. Because the Company failed to file the registration statement with the SEC by April 17, 2017, 
commencing on April 18, 2017, the Company began accruing liquidated damages payable to JGB at a rate of 
approximately $7,000 per day. These damages will continue to accrue at the same rate on a daily basis until the 
registration statement is filed with the SEC.

145

19. SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) 

The following table presents selected unaudited consolidated financial data for each of the eight quarters in the two-
year period ended December 31, 2016. The Company believes this information reflects all recurring adjustments 
necessary to fairly present this information when read in conjunction with the Company’s financial statements and 
the related notes. Net loss per share, basic and diluted, for the four quarters of each fiscal year may not sum to the 
total for the fiscal year because of the different number of shares outstanding during each period. The results of 
operations for any quarter are not necessarily indicative of the results to be expected for any future period. The 
acquisition of Allenex in the June 30, 2016 quarter affects the comparability of the financial data presented below.

Quarter Ended:

  March 31

June 30

    September 30     December 31  

(In thousands, except share and per share data)

6,562   $

10,735   $

2016
Consolidated Statement of Operations Data:     
Total revenue ....................................................... $
Net loss attributable to CareDx, Inc.
   used to compute basic net loss per share .......... $
Net loss per common share
   attributable to CareDx, Inc., basic .................... $
Net loss per common share
   attributable to CareDx, Inc., diluted.................. $
Shares used in calculation of net loss per
   share attributable to CareDx, Inc., basic ...........   11,969,714     13,568,120     19,098,626     21,270,151 
Shares used in calculation of net income loss
   per share attributable to CareDx, Inc., diluted ..   11,969,714     13,568,120     19,481,424     21,270,151 

(10,470) $

12,475   $

(9,752) $

(3,764) $

(0.81) $

(0.77) $

(0.81) $

(0.77) $

(0.20) $

(0.26) $

10,859 

(15,483)

(0.73)

(0.73)

Consolidated Balance Sheet Data:
Total assets........................................................... $
Long-term debt, net of current portion ................ $

48,834   $
11,368   $

100,453   $
10,072   $

102,092   $
8,496   $

76,730 
1,098 

7,129   $

7,216   $

2015
Consolidated Statement of Operations Data:     
Total revenue ....................................................... $
Net loss attributable to CareDx, Inc.
   used to compute basic net loss per share .......... $
Net loss per common share
   attributable to CareDx, Inc., basic .................... $
Net loss per common share
   attributable to CareDx, Inc., diluted.................. $
Shares used in calculation of net loss per
   share attributable to CareDx, Inc., basic ...........   11,814,467     11,835,405     11,890,057     11,902,325 
Shares used in calculation of net income loss
   per share attributable to CareDx, Inc., diluted ..   11,814,467     11,835,405     11,890,057     11,902,325 

(3,185) $

(2,272) $

(3,489) $

7,151   $

(0.27) $

(0.19) $

(0.19) $

(0.27) $

(0.29) $

(0.29) $

6,648 

(4,761)

(0.40)

(0.40)

Consolidated Balance Sheet Data:
Total assets........................................................... $
Long-term debt, net of current portion ................ $

63,277   $
14,609   $

61,366   $
13,389   $

59,342   $
12,125   $

55,638 
12,887  

146

 
   
 
 
 
  
 
    
 
    
 
    
 
 
      
      
      
 
 
  
     
     
     
  
  
     
     
     
  
 
  
     
     
     
  
    
      
      
      
 
      
      
      
 
 
  
     
     
     
  
  
     
     
     
  
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

Management, including our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our 
disclosure controls and procedures (as defined in Rules 13a-15(b) and 15d-15(e) promulgated under the Securities 
Exchange Act of 1934, as amended), as of December 31, 2016.  In designing and evaluating the disclosure controls 
and procedures, management recognizes that any controls and procedures, no matter how well designed and 
operated, can provide only reasonable assurance of achieving the desired control objectives. In addition, the design 
of disclosure controls and procedures must reflect the fact that there are resource constraints and that management is 
required to apply its judgment in evaluating the benefits of possible controls and procedures relative to their costs. 
Based on such evaluation, and as a result of the material weaknesses described below, the Chief Executive Officer 
and Chief Financial Officer concluded that, as of December 31, 2016, our disclosure controls and procedures were 
not effective at the reasonable assurance level and are not effective to provide reasonable assurance that information 
required to be disclosed in the reports we file and submit under the Securities Exchange Act of 1934, as amended, is 
(i) recorded, processed, summarized and reported as and when required and (ii) accumulated and communicated to 
our management, including the Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely 
discussion regarding required disclosure.

Management’s Annual Report on Internal Control over Financial Reporting

Management, including our Chief Executive Officer and Chief Financial Officer, is responsible for establishing and 
maintaining adequate internal control over financial reporting. Our internal control system was designed to provide 
reasonable assurance to our management and board of directors regarding the preparation and fair presentation of 
published financial statements in accordance with accounting principles generally accepted in the United States.  

Management assessed the effectiveness of our internal control over financial reporting as of December 31, 2016. In 
making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of 
the Treadway Commission, or COSO, in Internal Control-Integrated Framework (2013 Framework). The scope of 
management’s assessment of the effectiveness of our internal control over financial reporting excluded Allenex, 
which we acquired on April 14, 2016. This exclusion is in accordance with the SEC’s general guidance that an 
assessment of a recently acquired business may be omitted from the scope of our evaluation in the year of 
acquisition. Allenex accounted for total assets and revenues of approximately 46% and 26%, respectively, of the 
consolidated financial statements as of and for the year ended December 31, 2016. Based on our assessment, 
management has concluded our internal controls over financial reporting were not effective as of December 31, 
2016 due to the material weaknesses described below.

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, 
such that there is a reasonable possibility that a material misstatement of our annual or interim consolidated financial 
statements will not be prevented or detected and corrected on a timely basis.  

We have identified the following four material weaknesses in our internal control over financial reporting as of 
December 31, 2016:



Certain areas of our financial statement close process:

o

o

The operating effectiveness of our controls were inadequate to identify an incorrect classification 
of the deferred consideration payable to the Majority Shareholders within our consolidated 
statement of cash flows following the Allenex acquisition;

The operating effectiveness of our controls were inadequate to ensure our bonus accrual and 
deferred purchase consideration balances were accurate;

147

o

o

The operating effectiveness of our controls were inadequate to ensure the proper application of 
foreign exchange rates in our consolidation process;

A failure in the design and implementation of controls over the review of the terms and conditions 
of a contractual debt agreement, which resulted in an incorrect classification of our short-term and 
long-term debt.



A failure in the design and implementation of controls over our accounting for business combinations:

o We did not design and implement transaction level or management review controls for the 

oversight, integration and consolidation of the acquired Allenex entities or controls to assess the 
completeness and accuracy of information, including key inputs and assumptions used by third 
party specialists, used in estimating the fair value of assets acquired and liabilities assumed. These 
control deficiencies resulted in the incorrect valuation of inventories and certain intangible assets 
acquired. 



A failure to properly apply the revenue recognition criteria to certain contractual arrangements with 
payers:

o We did not design our controls to ensure the proper analysis and review of the terms and 
conditions of contractual arrangements, which affected the timing and amount of revenue 
recognized;  

o We did not design our controls over the review of our aged accounts receivables to identify 

transactions that were improperly included in accounts receivable.   



A failure in the design and implementation of controls over our accounting for inventory valuation:

o We did not design and implement transaction level or management review controls to ensure the 

proper valuation of inventories at the acquired Allenex entities.

Despite the existence of these material weaknesses, we believe that the consolidated financial statements included in 
this Annual Report on Form 10-K present, in all material respects, our financial position, results of operations, 
comprehensive loss and cash flows for the periods presented in conformity with U.S. GAAP.

Remediation Efforts to Address Material Weaknesses

We have prepared a preliminary remediation plan to address the underlying causes of the material weaknesses 
described above. The preliminary remediation plan includes:













Hiring additional personnel in our accounting, billing and collection departments with an appropriate 
level of knowledge and experience to effectively execute our processes and procedures;

Providing additional training for our accounting, billing, and collection personnel;

Reassessing the design and operation of internal controls over our financial statement close process, 
including evaluating and implementing additional policies, improved processes and documented 
procedures;

Designing and implementing effective internal controls related to business combinations, including 
management’s review of the completeness and accuracy of information and key inputs and assumptions 
used to estimate the fair value of assets acquired and liabilities assumed;

Reassessing the design and operation of internal controls for the review of contracts we enter into with 
third-party payers and the identification and evaluation of key contract terms and conditions that impact 
the timing and amounts of revenues to be recognized; 

Reassessing the design and operation of internal controls over the review of our aged accounts 
receivables; and

148



Designing and implementing effective internal controls related to the valuation of inventories at the 
acquired Allenex entities, including both transaction level controls performed by the accounting 
personnel at Allenex and management review controls performed by CareDx management. 

We cannot assure you that the measures we may take in response to these material weaknesses will be sufficient to 
remediate such material weaknesses or to avoid potential future material weaknesses.

Changes in Internal Control over Financial Reporting 

There were no changes to our internal control over financial reporting identified in connection with the evaluation 
required by rule 13a-15(d) and 15d-15(d) of the Exchange Act that occurred during the quarter ended December 31, 
2016 that have materially affected, or are reasonably likely to materially affect, our internal control over financial 
reporting. 

ITEM 9B. OTHER INFORMATION 

On April 21, 2017, CareDx, Inc. (the “Company”) appointed Michael Bell as the Company’s Chief Financial 
Officer, effective April 21, 2017. Upon commencement of his appointment, Mr. Bell will assume the duties of the 
Company’s principal financial officer and principal accounting officer until such time as his successor is appointed, 
or until his earlier resignation or removal. Mr. Bell succeeds Charles Constanti, who has served as the Company’s 
Chief Financial Officer since April 6, 2016. There are no reportable family relationships or related party transactions 
(as defined in Item 404(a) of Regulation S-K) involving the Company and Mr. Bell.

Michael Bell has over 20 years of international finance and accounting experience.  From January 2016 to March 
2017, Mr. Bell served as the Chief Financial Officer of Metabiota, Inc., a San Francisco-based company that 
develops and sells risk analytics products focused on infectious disease.  From May 2012 to January 2016, he served 
as the Chief Financial Officer of Singulex, Inc., a clinical diagnostics company. Prior to that, Mr. Bell held 
leadership and executive positions within Novartis, including with Novartis Diagnostics, a global provider of blood 
screening solutions, where he served as Chief Financial Officer from 2011 to 2012, and Senior Director, Global 
Head of Finance from 2008 to 2011. Mr. Bell also previously worked for several years in public accounting with 
both Ernst & Young LLP and Deloitte, UK. He holds a Bachelor of Science degree in Mathematics with Computing 
from the University of Leicester in the United Kingdom, and is a Fellow of the Institute of Chartered Accountants in 
England & Wales.

On April 21, 2017, the Company entered into an offer letter with Mr. Bell (the “Bell Offer Letter”). Mr. Bell’s 
annualized salary will be $335,000 and he will have an annual performance bonus with a target of 35% of his base 
salary. Mr. Bell’s employment will be on an “at will” basis. Additionally, upon approval of the Board of Directors of 
the Company, the Company expects to grant Mr. Bell an option to purchase 40,000 shares of the Company’s 
Common Stock (the “Option”) under the Company’s 2014 Equity Incentive Plan. The Option will vest, subject to 
Mr. Bell’s continued employment with the Company, 1/4th on the one year anniversary of Mr. Bell’s start date, and 
1/48th of the total number of shares subject to the Option will vest at the end of each calendar month thereafter. The 
Company also entered into the Company’s standard change of control agreement and indemnification agreement 
with Mr. Bell, in the forms filed by the Company as exhibits to the Registration Statement on Form S-1 filed on June 
3, 2014.

The foregoing description of the Bell Offer Letter does not purport to be complete and is qualified in its entirety by 
reference to the full text of the Bell Offer Letter, which is filed as Exhibit 10.43 to this Annual Report on Form 10-K 
and incorporated herein by reference.

149

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE 

The information required by this item is incorporated by reference to our Proxy Statement for our 2017 Annual 
Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of 
the fiscal year ended December 31, 2016. To the extent that we do not file our Proxy Statement for our 2017 Annual 
Meeting of Stockholders by such date, we will file an amendment to this Annual Report on Form 10-K that includes 
the information required by this Item 10.

We have adopted a Code of Business Conduct and Ethics that applies to all of our officers and employees (including 
our principal executive officer, principal financial officer, principal accounting officer or controller and other 
employees who perform financial or accounting functions), agents and representatives, including our independent 
directors and consultants, who are not employees of ours, with regard to their CareDx-related activities. Our code of 
business conduct and ethics is available on our website at www.caredx.com under the heading “Compliance” under 
the section titled “Company”. We will post on this section of our website any amendment to our code of business 
conduct and ethics, as well as any waivers of our code of business conduct and ethics, that are required to be 
disclosed by the rules of the SEC or The NASDAQ Stock Market LLC. 

ITEM 11. EXECUTIVE COMPENSATION 

The information required by this item is incorporated by reference to our Proxy Statement for our 2017 Annual 
Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of 
the fiscal year ended December 31, 2016. To the extent that we do not file our Proxy Statement for our 2017 Annual 
Meeting of Stockholders by such date, we will file an amendment to this Annual Report on Form 10-K that includes 
the information required by this Item 11.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 
RELATED STOCKHOLDER MATTERS 

The information required by this item is incorporated by reference to our Proxy Statement for our 2017 Annual 
Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of 
the fiscal year ended December 31, 2016. To the extent that we do not file our Proxy Statement for our 2017 Annual 
Meeting of Stockholders by such date, we will file an amendment to this Annual Report on Form 10-K that includes 
the information required by this Item 12.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR 
INDEPENDENCE 

The information required by this item is incorporated by reference to our Proxy Statement for our 2017 Annual 
Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of 
the fiscal year ended December 31, 2016. To the extent that we do not file our Proxy Statement for our 2017 Annual 
Meeting of Stockholders by such date, we will file an amendment to this Annual Report on Form 10-K that includes 
the information required by this Item 13.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES 

The information required by this item is incorporated by reference to our Proxy Statement for our 2017 Annual 
Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of 
the fiscal year ended December 31, 2016. To the extent that we do not file our Proxy Statement for our 2017 Annual 
Meeting of Stockholders by such date, we will file an amendment to this Annual Report on Form 10-K that includes 
the information required by this Item 14.

150

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 

Documents filed as part of this report are as follows: 

1.

Financial Statements: 

Our Financial Statements are listed in the “Index to Financial Statements” of CareDx, Inc. in Part II, Item 8 of this 
Annual Report on Form 10-K. 

2.

Financial Statement Schedules 

All financial statement schedules have been omitted because they are not required, not applicable, or the required 
information is included in the financial statements or notes thereto included in this Annual Report on Form 10-K. 

3.

Exhibits 

The documents listed in the Exhibit Index of this Annual Report on Form 10-K are incorporated by reference or are 
filed with this report, in each case as indicated therein (numbered in accordance with Item 601 of Regulation S-K). 

ITEM 16. FORM 10-K SUMMARY

None.

151

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly 
caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES

CAREDX, INC.

By:

/s/ PETER MAAG
Peter Maag
President and Chief Executive Officer

Date: April 21, 2017 

POWER OF ATTORNEY 

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and 
appoints Peter Maag and Charles Constanti, and each of them, his true and lawful attorneys-in-fact, each with full 
power of substitution, for him or her in any and all capacities, to sign any amendments to this Annual Report on 
Form 10-K and to file the same, with exhibits thereto and other documents in connection therewith, with the 
Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in-fact or their 
substitute or substitutes may do or cause to be done by virtue hereof. 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the 
following persons, on behalf of the registrant on the dates and the capacities indicated. 

Signature

/s/ PETER MAAG
Peter Maag

/s/ CHARLES CONSTANTI
Charles Constanti

/s/ MICHAEL GOLDBERG
Michael Goldberg

/s/ GEORGE W. BICKERSTAFF
George W. Bickerstaff

/s/ FRED E. COHEN
Fred E. Cohen

/s/ RALPH SNYDERMAN
Ralph Snyderman

/s/ WILLIAM HAGSTROM
William Hagstrom

/s/ DOUGLAS MILLER
Douglas Miller

Title

President, Chief Executive Officer
and Director
(Principal Executive Officer)

Date 

April 21, 2017

Chief Financial Officer
(Principal Financial and Accounting Officer)

April 21, 2017

Director

Director

Director

Director

Director

Director

April 21, 2017

April 21, 2017

April 21, 2017

April 21, 2017

April 21, 2017

April 21, 2017

152

 
 
Exhibit
Number

    2.1†

    2.2

    3.1

    3.2

    4.1

    4.2

EXHIBIT INDEX

Form

S-1/A

Incorporated by Reference

File No.

Exhibit

Filing Date

333-196494

2.1

07/15/2015

S-1/A

333-196494

2.2

06/25/2014

Description

Agreement and Plan of Merger, 
dated May 17, 2014, by and 
between Registrant, Monitor 
Acquisition Corporation, 
ImmuMetrix, Inc. and Mattias 
Westman, as Holders’ Agent.

Amendment No. 1 to Agreement 
and Plan of Merger, dated June 9, 
2014, by and between the 
Registrant, Monitor Acquisition 
Corporation, ImmuMetrix, Inc. 
and Mattias Westman, as Holders’ 
Agent.

001-36536

001-36536

001-36536

001-36536

3.1

3.4

4.1

4.2

08/28/2014

08/28/2014

03/31/2015

03/31/2015

Amended and Restated Certificate 
of Incorporation of the Registrant.

10-Q

Amended and Restated Bylaws of 
the Registrant.

10-Q

10-K

10-K

Form of Registrant’s common 
stock certificate.

Sixth Amended and Restated 
Investors Rights Agreement, dated 
July 1, 2009, as amended on 
March 29, 2012, June 10, 2014, 
and July 14, 2014, between the 
Registrant and certain holders of 
the Registrant’s capital stock 
named therein.

    4.3#

    4.4#

    4.5#

    4.6#

1998 Equity Incentive Plan and 
forms of agreements thereunder.

2008 Equity Incentive Plan and 
forms of agreements thereunder.

2014 Equity Incentive Plan and 
forms of agreements thereunder.

2014 Employee Stock Purchase 
Plan and forms of agreements 
thereunder.

    4.7#

ImmuMetrix, Inc. 2013 Equity 
Incentive Plan

    4.8#

Form of Warrant.

    4.9#

2016 Inducement Equity Incentive 
Plan.

S-1

S-1

S-8

S-8

S-1

8-K

S-8

333-196494

10.2

06/03/2014

333-196494

10.3

06/03/2014

333-197493

333-197493

4.4

4.5

07/18/2014

07/18/2014

333-196494

10.19

06/03/2014

001-36536

333-211538

10.3

4.1

04/14/2016

05/23/2016

153

 
Exhibit
Number

    4.10

    4.11

  10.1#

  10.2#

  10.3#

  10.4#

  10.5#

  10.6#

  10.7#

  10.8

  10.9†

Description

Form

File No.

Exhibit

Filing Date

Incorporated by Reference

Form of 9.5% Original Issue 
Discount Senior Secured 
Debenture issued to the Purchasers 
on March 15, 2017.

Form of Common Stock Purchase 
Warrant issued to the Purchasers 
on March 15, 2017

Chief Executive Employment 
Agreement, dated September 19, 
2012, by and between the 
Registrant and Peter Maag.

Offer Letter, dated July 31, 2006, 
by and between the Registrant and 
James Yee.

Offer Letter, dated July 19, 2010, 
by and between the Registrant and 
Matthew Meyer.

Offer Letter, dated March 18, 
2014, by and between the 
Registrant and Ken Ludlum.

Offer Letter, dated November 21, 
2006, by and between the 
Registrant and Mitchell Nelles.

Form of Change of Control and 
Severance Agreement between the 
Registrant and each of its 
executive officers.

Form of Indemnification 
Agreement between the Registrant 
and each of its directors and 
executive officers.

Lease, dated April 27, 2006, as 
amended on November 10, 2010, 
by and between the Registrant and 
BMR-Bayshore Boulevard LLC, 
for office and laboratory space 
located at 3260 Bayshore 
Boulevard, Brisbane, California 
94005.

PCR Patent License Agreement, 
dated November 16, 2004, by and 
between the Registrant and Roche 
Molecular Systems, Inc., and 
amendments thereto.

8-K

001-36536

4.1

03/15/2017

8-K

S-1

S-1

S-1

S-1

S-1

S-1

001-36536

4.2

3/15/2017

333-196494

10.6

06/03/2014

333-196494

10.7

06/03/2014

333-196494

10.8

06/03/2014

333-196494

10.9

06/03/2014

333-196494

10.10

06/03/2014

333-196494

10.11

06/03/2014

S-1

333-196494

10.1

06/03/2014

S-1

333-196494

10.12

06/03/2014

S-1

333-196494

10.14

06/03/2014

154

Exhibit
Number

Description

Form

File No.

Exhibit

Filing Date

Incorporated by Reference

  10.10† Distribution and Licensing 

S-1/A

333-196494

10.15

06/25/2014

Agreement, dated June 20, 2013, 
by and between the Registrant and 
Diaxonhit SA.

  10.11† Amended and Restated Exclusive 

S-1/A

333-196494

10.17

07/15/2014

Agreement, dated January 27, 
2014, by and between the Board of 
Trustees of the Leland Stanford 
Junior University and 
ImmuMetrix, Inc.

Settlement Agreement and Mutual 
Release, dated September 11, 
2014, by and between the 
Registrant and Roche Molecular 
Systems, Inc.

Loan and Security Agreement, 
dated as of January 30, 2015, by 
and between the Registrant. and 
East West Bank.

  10.12†

  10.13

  10.14# Offer Letter, dated April 8, 2014, 
by and between the Registrant and 
George Bickerstaff.

10-Q

001-36536

10.14.1

11/14/2014

8-K

001-36536

10.1

02/04/2015

10-K

001-36536

10.14

03/31/2015

  10.15# Offer Letter, dated October 18, 

10-K

001-36536

4.1

03/31/2015

2011, by and between the 
Registrant and Michael Goldberg.

  10.16# Offer Letter, dated December 3, 

10-K

001-36536

4.1

03/31/2015

2014, by and between the 
Registrant and John Sninsky.

  10.17# Offer Letter, dated March 11, 

10-K

001-36536

4.1

03/31/2015

2015 by and between the 
Registrant and Josh DeFonzo.

  10.18# Outside Director Compensation 

10-K

001-36536

10.1

07/19/2016

Policy.

  10.19#

Executive Incentive Compensation 
Plan.

10-K

001-36536

S-3

333-206277

4.1

1.2

03/31/2015

08/10/2015

  10.20

  10.21

Controlled Equity Offering Sales 
Agreement, dated August 10, 
2015, by and between the 
Registrant and Cantor Fitzgerald 
& Co.

Conditional Share Purchase 
Agreement between the Registrant 
and Midroc Invest AB, dated as of 
December 16, 2015.

8-K

001-36536

99.1

12/22/2015

155

Exhibit
Number

  10.22

  10.23

  10.24

  10.25

  10.26

  10.27

  10.28

  10.29

  10.30

  10.31

  10.32

  10.33

Description

Form

File No.

Exhibit

Filing Date

Incorporated by Reference

Conditional Share Purchase 
Agreement between the Registrant 
and FastPartner AB, dated as of 
December 16, 2015.

Conditional Share Purchase 
Agreement between the Registrant 
and Xenella Holding AB, dated as 
of December 16, 2015.

Amendment to Conditional Share 
Purchase Agreement between the 
Registrant and Midroc Invest AB, 
dated as of February 8, 2016.

Amendment to Conditional Share 
Purchase Agreement between the 
Registrant and FastPartner AB, 
dated as of February 8, 2016.

Amendment to Conditional Share 
Purchase Agreement between the 
Registrant and Xenella Holding 
AB, dated as of February 8, 2016.

Offer Letter, between the 
Registrant and Charles Constanti, 
dated as of April 6, 2016.

Securities Purchase Agreement, 
among the Registrant and the 
investors named therein, dated as 
of April 12, 2016.

Voting Agreement, among the 
Registrant and the investors 
named therein, dated as of April 
12, 2016.

Separation Agreement, between 
the Registrant and Ken Ludlum, 
dated as of April 22, 2016.

Offer Letter, between the Registrant 
and Todd Whitson, dated as of 
February 29, 2016.

First Amendment to Loan and 
Security Agreement, between the 
Registrant and East West Bank, 
dated as of May 12, 2016.

Securities Purchase Agreement, 
among the Registrant and the 
investors named therein, dated as 
of June 15, 2016.

8-K

001-36536

99.2

12/22/2015

8-K

001-36536

99.3

12/22/2015

8-K

001-36536

99.1

02/12/2016

8-K

001-36536

99.2

02/12/2016

8-K

001-36536

99.3

02/12/2016

8-K

8-K

001-36536

10.1

04/07/2016

001-36536

10.1

04/14/2016

8-K

001-36536

10.2

04/14/2016

8-K

001-36536

10.1

04/22/2016

10 K/A

001-36536

10.32

04/25/2016

8-K

001-36536

10.1

05/17/2016

8-K

001-36536

10.1

06/15/2016

156

Exhibit
Number

  10.34

Description

Form

File No.

Exhibit

Filing Date

Incorporated by Reference

Second Amendment to Loan and 
Security Agreement, between the 
Registrant and East West Bank, 
dated as of June 27, 2016.

8-K

001-36536

10.1

06/29/2016

  10.35

Form of Commitment Agreement. 10-Q

Purchase Agreement, between the 
Registrant and Piper Jaffray & 
Co., dated as of September 21, 
2016.

8-K

001-36536

001-36536

10.1

1.1

08/22/2016

09/21/2016

Second Amendment to 
Conditional Share Purchase 
Agreement, between the 
Registrant and Midroc Invest AB, 
effective as of December 31, 2016.

Second Amendment to 
Conditional Share Purchase 
Agreement, between the 
Registrant and FastPartner AB, 
effective as of December 31, 2016.

Second Amendment to 
Conditional Share Purchase 
Agreement, between the 
Registrant and Xenella Holding 
AB, effective as of December 31, 
2016.

Registration Rights Agreement 
dated March 15, 2017 between the 
Registrant and the Purchasers.

Securities Purchase Agreement 
dated March 15, 2017 between the 
Registrant and the Purchasers.

8-K

001-36536

10.1

01/23/2017

8-K

001-36536

10.2

01/23/2017

8-K

001-36536

10.3

01/23/2017

8-K

011-36536

4.3

3/15/2017

8-K

001-36536

10.1

03/15/2017

Security Agreement dated March 
15, 2017 between the Registrant and 
JGB Collateral LLC.

8-K

001-36536

10.2

03/15/2017

  10.36

  10.37

  10.38

  10.39

  10.40

   10.41

   10.42

   10.43* Offer Letter, between the 

Registrant and Michael Bell, dated 
as of April 21, 2017.

   21.1*

Subsidiaries of the Registrant.

  23.1*

  24.1*

Consent of Independent 
Registered Public Accounting 
Firm.

Power of Attorney (see page 117 
of this Annual Report on Form 10-
K).

  31.1*

Principal Executive Officer’s 
Certifications Pursuant to 

157

Form

File No.

Exhibit

Filing Date

Incorporated by Reference

Exhibit
Number

  31.2*

Description
Section 302 of the Sarbanes-Oxley 
Act of 2002.

Principal Financial Officer’s 
Certifications Pursuant to 
Section 302 of the Sarbanes-Oxley 
Act of 2002.

  32.1**

Certification Pursuant to 18 U.S.C. 
§ 1350 (Section 906 of Sarbanes-
Oxley Act of 2002).

101.INS XBRL Instance Document

101.SCH XBRL Taxonomy Extension 

Schema

101.CAL XBRL Taxonomy Extension 

Calculation Linkbase

101.DEF XBRL Taxonomy Extension 
Definition Linkbase

101.LAB XBRL Taxonomy Extension Label 

Linkbase

101.PRE XBRL Taxonomy Extension 

Presentation Linkbase

†

#
*
**

Confidential treatment has been granted with respect to certain portions of this Exhibit.  Omitted portions have 
been filed separately with the SEC. 
Indicates management contract or compensatory plan or arrangement. 
Filed herewith. 
Furnished herewith. 

158