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Emergent BioSolutions Inc.

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FY2017 Annual Report · Emergent BioSolutions Inc.
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400 Professional Drive, Suite 400, Gaithersburg, Maryland 20879 USA

www.emergentbiosolutions.com

2017 ANNUAL REPORT

Prepare. Prevent. Protect.Emergent BioSolutions Inc. is a global life sciences company seeking to protect and enhance life by focusing  
on providing specialty products for civilian and military populations that address accidental, intentional, and 
naturally occurring public health threats. Through our work, we envision protecting and enhancing 50 million 
lives with our products by 2025.

Maintaining 
High Ethical Standards 
in Everything We Do

Environment
As part of our mission to protect and enhance life, we are committed to 
conducting our business operations in a safe and sustainable manner and 
working in our communities to improve the environment for all. 

Governance
Emergent is strongly committed to the highest standards of ethical conduct 
and corporate governance. These standards are consistent with our corporate 
culture. We understand that adhering to sound principles of corporate governance 
is critical to earning and maintaining the trust of our customers, employees, 
and shareholders. Our corporate governance principles and practices are 
built on a foundation of openness, integrity, and accountability. These are the 
principles that guide Emergent every day.

Compliance
At Emergent, we have an unwavering commitment to ethics and integrity. 
Ensuring that our company remains in compliance with our Code of Conduct 
is an essential component of that commitment. We are dedicated to developing 
and providing effective compliance training for all our employees, not only on 
the elements of the Compliance Plan, but also on the pertinent federal and 
state standards. All Emergent employees are required to complete compliance 
training every year. 

OPERATIONS 

HEADQUARTERS: Gaithersburg, MD
MANUFACTURING FACILITIES: United States, Canada
PRODUCT DEVELOPMENT SITES: United States, Canada 
SERVICES: Contract development and manufacturing

PRODUCT PORTFOLIO: Vaccines, broad-spectrum  
anti-infectives, and antibody therapeutics focused  
on infectious diseases, as well as medical devices  
for chemical threats

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, 2017 

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: 001-33137 

EMERGENT BIOSOLUTIONS INC. 
(Exact Name of Registrant as Specified in Its Charter) 

Delaware 
(State or Other Jurisdiction of Incorporation or Organization)   

14-1902018 
(IRS Employer Identification No.) 

400 Professional Drive, Gaithersburg, Maryland 
(Address of Principal Executive Offices) 

20879 
(Zip Code) 

Registrant’s Telephone Number, Including Area Code: (240) 631-3200 
Securities registered pursuant to Section 12(b) of the Act: 

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

Name of Each Exchange on Which Registered 
New York Stock Exchange 

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 Securities Act. Yes  No ☐ 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes  No  

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

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data 
File required to be submitted and posted pursuant 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, a smaller reporting 
company, or an emerging growth company. 

See definitions of “large accelerated filer,” “accelerated filer,” “non-accelerated filer”, “smaller reporting company” and “emerging growth 
company” in Rule 12b-2 of the Exchange Act. (Check on): 

Large accelerated filer  Accelerated filer ☐ Non-accelerated filer  Smaller reporting company ☐ Emerging growth company ☐ 

(Do not check if a smaller reporting company) 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying 

 
 
 
 
 
 
 
 
 
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
with any new or revised financial accounting standards provided pursuant to section 13(a) of the Exchange Act. ☐ 

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

The  aggregate  market  value  of  voting  and  non-voting  common  equity  held  by  non-affiliates  of  the  registrant  as  of  June  30,  2017  was 
approximately $1.1 billion based on the price at which the registrant’s common stock was last sold on that date as reported on the New York 
Stock Exchange. 

As of February 16, 2018, the registrant had 49,494,612 shares of common stock outstanding. 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the registrant’s definitive proxy statement for its 2018 annual meeting of stockholders scheduled to be held on 
May 24, 2018, which is expected to be filed with the Securities and Exchange Commission not later than 120 days after the end of 
the registrant’s fiscal year ended December 31, 2017, are incorporated by reference into Part II, Item 5. and Part III of this annual 
report on Form 10-K. With the exception of the portions of the registrant’s definitive proxy statement for its 2018 annual meeting 
of stockholders that are expressly incorporated by reference into this annual report on Form 10-K, such proxy statement shall not 
be deemed filed as part of this annual report on Form 10-K. 

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EMERGENT BIOSOLUTIONS INC. 
ANNUAL REPORT ON FORM 10-K 
FOR THE FISCAL YEAR ENDED DECEMBER 31, 2017 

INDEX 

PART I 

PART II 

Item 1. 
Item 1A. 
Item 1B. 
Item 2. 
Item 3. 
Item 4. 

Item 5. 

Item 6. 
Item 7. 
Item 7A. 
Item 8. 
Item 9. 
Item 9A. 
Item 9B. 

PART III 

Business 
Risk Factors 
Unresolved Staff Comments 
Properties 
Legal Proceedings 
Mine Safety Disclosures 

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities 
Selected Financial Data 
Management’s Discussion and Analysis of Financial Condition and Results of Operations 
Quantitative and Qualitative Disclosures About Market Risk 
Financial Statements and Supplementary Data 
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 
Controls and Procedures 
Other Information 

Item 10. 
Item 11. 
Item 12. 
Item 13. 
Item 14. 

Directors, Executive Officers and Corporate Governance 
Executive Compensation 
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 
Certain Relationships and Related Transactions, and Director Independence 
Principal Accountant Fees and Services 

PART IV 

Exhibits and Financial Statement Schedules 

Item 15. 
Signatures 
Exhibit Index 

BioThrax®  (Anthrax  Vaccine  Adsorbed),  RSDL®  (Reactive  Skin  Decontamination  Lotion  Kit),  BAT®  [Botulism  Antitoxin 
Heptavalent  (A,B,C,D,E,F,G)-(Equine)],  Anthrasil®  (Anthrax  Immune  Globulin  Intravenous  [human]),  NuThrax™  (anthrax 
vaccine  adsorbed  with  CPG  7909  adjuvant),  VIGIV  [Vaccinia  Immune  Globulin  Intravenous  (Human)],  Trobigard™  (atropine 
sulfate, obidoxime chloride), ACAM2000®, (Smallpox (Vaccinia) Vaccine, Live), Raxibacumab (Anthrax Monoclonal) and any 
and all Emergent BioSolutions Inc. brands, products, services and feature names, logos and slogans are trademarks or registered 
trademarks of Emergent BioSolutions Inc. or its subsidiaries in the United States or other countries. All other brands, products, 
services and feature names or trademarks are the property of their respective owners. 

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CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS 

This  annual  report  on  Form  10-K  and  the  documents  we  incorporate  by  reference  include  forward-looking  statements 
within the meaning of the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, 
including statements regarding the future earnings and performance of Emergent BioSolutions Inc. or any of our businesses, our 
strategy,  future  operations,  future  financial  position,  future  revenues,  projected  costs,  prospects,  plans  and  objectives  of 
management,  are  forward-looking  statements.  We  generally  identify  forward-looking  statements  by  using  words  like  “will”, 
“believes,” “expects,” “anticipates,” “intends,” “plans,” “forecasts,” “estimates” and similar expressions in conjunction with, among 
other things, discussions of financial performance or financial condition, growth strategy, product sales, manufacturing capabilities, 
product development, regulatory approvals or expenditures. These forward-looking statements are based on our current intentions, 
beliefs and expectations regarding future events. We cannot guarantee that any forward-looking statement will be accurate. You 
should realize that if underlying assumptions prove inaccurate or unknown risks or uncertainties materialize, actual results could 
differ materially from our expectations. You are, therefore, cautioned not to place undue reliance on any forward-looking statement. 
Any forward-looking statement speaks only as of the date on which such statement is made, and, except as required by law, we do 
not undertake to update any forward-looking statement to reflect new information, events or circumstances. 

There are a number of important factors that could cause our actual results to differ materially from those indicated by 

such forward-looking statements, including, among others: 

▪appropriations for the procurement of BioThrax® (Anthrax Vaccine Adsorbed) and our other public health threat products; 
▪our ability to perform under our contracts with the U.S. government related to BioThrax, our NuThrax product candidate, 

and our other public health threat products, including the timing of and specifications relating to deliveries; 

▪our ability to obtain Emergency Use Authorization pre-approval for NuThrax™ (anthrax vaccine adsorbed with CPG 7909 

adjuvant) from the U.S. Food and Drug Administration; 

▪the availability of funding for our U.S. government grants and contracts; 
▪our ability to secure follow-on procurement contracts for our public health threat products that are under current procurement 

contracts that will be expiring; 

▪our ability to successfully integrate and develop the products or product candidates, programs, operations and personnel of 
any  entities,  businesses  or  products  that  we  acquire,  including  our  recently  completed  acquisitions  of  the  ACAM2000® 
(Smallpox (Vaccinia) Vaccine, Live) and Raxibacumab and the timing and receipt of required FDA approvals for actions 
contemplated in connection with our integration of these products; 

▪our ability to identify and acquire companies, businesses, products or product candidates that satisfy our selection criteria; 
▪our  ability  to  successfully  identify  and  respond  to  new  development  contracts  with  the  U.S.  government,  as  well  as 
successfully  maintain,  through  achievement  of  development  milestones,  current  development  contracts  with  the  U.S. 
government; 

▪our ability and the ability of our contractors and suppliers to maintain compliance with current good manufacturing practices 

and other regulatory obligations; 
▪the results of regulatory inspections; 
▪the operating and financial restrictions placed on us and our subsidiaries under our senior secured credit facility; 
▪the outcome of the purported class action lawsuit; 
▪our ability to obtain and maintain regulatory approvals for our product candidates and the timing of any such approvals; 
▪the procurement of products by U.S. government entities under regulatory exemptions prior to approval by the FDA and 
corresponding  procurement  by  government  entities  outside  of  the  United  States  under  regulatory  exemptions  prior  to 
approval by the corresponding regulatory authorities in the applicable country; 

▪the success of our commercialization, marketing and manufacturing capabilities and strategy; and 
▪the accuracy of our estimates regarding future revenues, expenses, capital requirements and needs for additional financing. 

The foregoing sets forth many, but not all, of the factors that could cause actual results to differ from our expectations in 
any forward-looking statement. New factors emerge from time to time and it is not possible for management to predict all such 
factors, nor can it assess the impact of any such factor on the business or the extent to which any factor, or combination of factors, 
may cause results to differ materially from those contained in any forward-looking statement. You should consider this cautionary 
statement, the risk factors identified in the section entitled “Risk Factors” in this annual report on Form 10-K and the risk factors 
identified  in  our  periodic  reports  filed  with  the  Securities  and  Exchange  Commission  when  evaluating  our  forward-looking 
statements. 

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PART I 

ITEM 1. BUSINESS 

OVERVIEW 

Emergent BioSolutions Inc. is a global life sciences company focused on providing specialty products for civilian and 

military populations that address accidental, intentional and naturally occurring public health threats. 

We were incorporated in the State of Michigan in May 1998 and subsequently reorganized as a Delaware corporation in 
June 2004. Our common stock is traded on the New York Stock Exchange under the ticker symbol “EBS.” Our principal executive 
offices are located at 400 Professional Drive, Suite 400, Gaithersburg, Maryland 20879. Our telephone number is (240) 631-3200, 
and our website address is www.emergentbiosolutions.com. 

Within the category of our specialty products, we are focused on developing, manufacturing and commercializing medical 
countermeasures, or MCMs, that address public health and national security threats, which we collectively refer to as PHTs. The 
PHTs  that  we  address  fall  into  two  categories:  Chemical,  Biological,  Radiological,  Nuclear  and  Explosives,  or  CBRNE;  and 
emerging infectious diseases, or EID. We have a portfolio of eight products through which we generate most of our revenue, a fully-
integrated  portfolio  of  contract  development  and  manufacturing  services  and  a  research  and  development  pipeline  of  various 
investigational-stage  product  candidates.  The  U.S.  government  is  the  primary  purchaser  of  our  products  and  provides  us  with 
substantial funding for the development of many of our product candidates. Our development pipeline consists of a diversified mix 
of both pre-clinical and clinical-stage candidates. 

Our business is organized into four business units: 

▪Vaccines and Anti-Infectives; 
▪Antibody Therapeutics; 
▪Devices; and 
▪Contract Development and Manufacturing. 

Vaccines and Anti-Infectives 

Our Vaccines and Anti-Infectives business unit consists of the following products and product candidates: 

Products 

Our Vaccines and Anti-Infectives business unit includes the following products: 

▪BioThrax® (Anthrax Vaccine Adsorbed), the only vaccine licensed by the U.S. Food and Drug Administration, or FDA, for 

the general use prophylaxis and post-exposure prophylaxis of anthrax disease; and

▪ACAM2000® (Smallpox (Vaccinia) Vaccine, Live), the only vaccine licensed by the FDA for active immunization against 

smallpox disease for persons determined to be at high risk for smallpox infection. 

Product Candidates 

Our Vaccines and Anti-Infectives business unit also has a pipeline of investigational stage product candidates. These candidates 
leverage our expertise in process development, manufacturing, clinical, non-clinical, regulatory and quality as well as proprietary platforms 
(e.g., broad-spectrum antiviral and broad-spectrum antibiotic, among others), as we pursue development of MCMs, including potential dual-
market MCMs, that address current and emerging PHTs. Our pipeline includes the following product candidates: 

▪NuThrax™ (anthrax vaccine adsorbed with CPG 7909 adjuvant), our next generation anthrax vaccine; 
▪VLA1601, a highly purified inactivated vaccine candidate being developed against the Zika virus; 
▪UNI-FLU, a universal influenza vaccine; 
▪EBX-205, an oral therapeutic to treat acute bacterial skin and skin structure infection, including those caused by methicillin-
resistant Staphylococcus aureus, or MRSA, as well as to treat other serious bacterial infections caused by biothreat pathogens; 
▪GC-072, the lead compound in the EV-035 series of broad-spectrum antibiotics, being developed as an oral and intravenous 

treatment for Burkholderia pseudomallei infection; and 

▪EBI-001, a pan respiratory antiviral from our iminosugar-based discovery program. 

Antibody Therapeutics 

Our Antibody Therapeutics business unit consists of the following products and product candidates: 

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Products 

Our Antibody Therapeutics business unit includes the following products: 

▪Raxibacumab (Anthrax Monoclonal), the  first fully-human monoclonal antibody therapeutic licensed by the FDA for the 

treatment and prophylaxis of inhalational anthrax; 

▪Anthrasil® [Anthrax Immune Globulin Intravenous (Human)], the only polyclonal antibody therapeutic licensed by the FDA 

and Health Canada for the treatment of inhalational anthrax; 

▪BAT® [Botulism Antitoxin Heptavalent (A,B,C,D,E,F,G)-(Equine)], the only heptavalent antibody therapeutic licensed by 

the FDA and Health Canada for the treatment of botulism; and 

▪VIGIV [Vaccinia Immune Globulin Intravenous (Human)], the only antibody therapeutic licensed by the FDA and Health 

Canada to address certain complications from smallpox vaccination. 

Product Candidates 

Our Antibody Therapeutics business unit also has a pipeline of investigational stage product candidates. These candidates 
leverage  our  expertise  in  process  development,  manufacturing,  clinical,  non-clinical,  regulatory  and  quality  as  well  as  our 
proprietary hyperimmune platform technology, as we pursue development of MCMs, including  dual-market MCMs, that address 
current and emerging PHTs. Our pipeline includes the following product candidates: 

▪FLU-IGIV  (NP025),  a  human  polyclonal  antibody  therapeutic  being  developed  for  the  treatment  of  serious  influenza  A 

infection in hospitalized patients; 

▪ZIKV-IG (NP024), a human polyclonal antibody therapeutic being developed as a prophylaxis for Zika infections in at risk 

populations; and 

▪FILOV (NP026), an equine polyclonal antibody therapeutic being developed to treat hemorrhagic fever caused by Filoviruses 

(Ebola, Marburg and Sudan). 

Devices 

Our Devices business unit consists of the following products and investigational-stage product candidates: 

Products 

Our Devices business unit includes the following products: 

▪RSDL® (Reactive Skin Decontamination Lotion Kit), the only medical device cleared by the FDA to remove or neutralize 
the following chemical warfare agents from the skin: tabun, sarin, soman, cyclohexyl sarin, VR, VX, mustard gas and T-2 
toxin; and 

▪Trobigard™  (atropine  sulfate,  obidoxime  chloride),  an  auto-injector  device  designed  for  intramuscular  self-injection  of 
atropine sulfate and obidoxime chloride, as a nerve agent countermeasure. This product is not currently approved or cleared 
by  the  FDA or any  similar regulatory body, and is only distributed to authorized government buyers for  use outside the 
United States. This product is not distributed in the United States. 

Product Candidates 

Our Devices business unit includes the following investigational-stage product candidates: 

▪D4, a multi-drug delivery device being developed for nerve agent antidote delivery (atropine and pralidoxime chloride in 

combination); and 

▪SIAN (stabilized isoamyl nitrite), a stabilized form of isoamyl nitrite in an intra-nasal spray device being developed as a 

treatment for known or suspected acute cyanide poisoning. 

Contract Development and Manufacturing 

Our Contract Development and Manufacturing business unit consists of contract development and manufacturing services, 
which are performed at our facilities located at sites in Maryland, Massachusetts, Michigan and Winnipeg, Manitoba, Canada, and 
include pharmaceutical process development, manufacturing, and filling services for injectable and other sterile products, inclusive 
of process design, technical transfer, validations, and analytical development support, as well as manufacturing of vial and pre-
filled syringe formats, bulk drug product and finished units of clinical and commercial drugs. We provide these services for a wide 
variety of drug products – small molecule, biologics and blood products  – in all stages of development and commercialization, 
including  over  20  licensed  products  which  are  currently  sold  in  approximately  50  countries.  Our  customers  range  from  small 
biopharmaceutical companies to major multinational pharmaceutical companies. 
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For information regarding revenue, profit and loss, total assets and other information concerning our results of operations 
for  our  reporting  segment  for  each  of  the  last  three  fiscal  years,  please  refer  to  our  consolidated  financial  statements  and  the 
accompanying  notes  to  the  consolidated  financial  statements  in  Part  II,  Item  8  of  this  Annual  Report  on  Form  10-K  and 
“Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of this Annual Report 
on Form 10-K. 

STRATEGY 

Our growth strategy is centered on our core business focus on MCMs addressing PHTs. This growth strategy contemplates that we: 

▪continue to leverage and expand our leadership position in the PHT market; 
▪grow through the acquisition of products and businesses, particularly those that are revenue-generating and accretive; 
▪develop  and  manufacture  innovative  products,  particularly  with  funding  from  governments  and  non-governmental 

organizations to defray research and development costs; 

▪expand our portfolio of best-in-class/only-in-class MCMs and services; 
▪focus on globalization and related international marketing and sales capabilities; 
▪diversify our product mix to include products that have both government and non-government market potential, which we 

refer to as “dual-market.” 

In executing on our growth strategy, we are leveraging our core competencies. These competencies are: 

▪government relations and contracting; 
▪MCM development and commercialization; 
▪quality manufacturing using multiple platform technologies; 
▪company, business and product acquisitions; and 
▪financial discipline. 

GROWTH THROUGH ACQUISITIONS AND COLLABORATIONS 

We have a track record of growth through the acquisition of revenue-generating and accretive products and businesses. Our goal is to 
continue our expansion through targeted acquisitions of (1) government-procured MCMs; (2) dual-market product opportunities, which are 
products that address CBRNE threats but have potential application to commercial customers (e.g., hospitals, clinics and other non-government 
customers); and (3) products that are purely commercial in nature but would leverage our core competencies in a unique way. Below is a summary 
of our significant acquisitions and collaborations over the past five years. 

ACAM2000 

In  October  2017,  we  completed  the  acquisition  of  the  ACAM2000®  (Smallpox  (Vaccinia)  Vaccine,  Live)  business  of 
Sanofi Pasteur Biologics, LLC. This acquisition included ACAM2000, the only smallpox vaccine licensed by the FDA, a licensed, 
live-viral  manufacturing  facility  and  office  and  warehouse  space,  both  in  Canton,  Massachusetts  (for  which  we  received  FDA 
manufacturing approval for the transfer of the upstream portion of the manufacturing process of ACAM2000 in November 2017), 
and a live-viral fill/finish facility in Rockville, Maryland. With this acquisition, we also acquired an existing 10-year contract with 
the Centers for Disease Control and Prevention, or CDC, which will expire in March 2018. This contract was originally valued at 
up  to  $425  million,  and  upon  acquisition  had  a  remaining  value  at  acquisition  of  up  to  approximately  $160  million,  including 
delivery of ACAM2000 to the U.S. Strategic National Stockpile, or SNS. 

Total consideration for this acquisition was $125 million. At closing, we paid $117.5 million in cash. The agreement also 
included  an  additional  cash  milestone  payment  of  $7.5  million  based  upon  FDA  approval  of  the  Canton  facility  for  the 
manufacturing of ACAM2000. This regulatory milestone was achieved based on such approval in November 2017 and paid in cash 
in the fourth quarter of 2017. 

Raxibacumab 

In October 2017, we completed the acquisition from Human Genome Sciences, Inc. and GlaxoSmithKline LLC, collectively GSK, 
of Raxibacumab, the first fully-human monoclonal antibody product licensed by the FDA for the treatment and prophylaxis of inhalational 
anthrax. Total consideration for this acquisition was up to $96 million. At closing, we paid $76 million in cash. The agreement also included 
up to $20 million in future cash payments tied to product sales and manufacturing-related milestones. As of December 31, 2017, the milestones 
had not yet been achieved. With the acquisition, we assumed responsibility for a multi-year contract with the Biomedical Advanced Research 
and Development Authority, or BARDA, with a remaining value at acquisition of up to approximately $130 million, to supply Raxibacumab 
to  the  SNS  through  November  2019.  We  are  currently  in  the  process  of  pursuing  FDA  licensure  for  the  transfer  of  manufacturing  of 
Raxibacumab to our Bayview facility, and under the terms of the acquisition agreements we will purchase product from GSK to enable 
completion of deliveries to the SNS under the current BARDA procurement contract. 

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Southwest Research Institute 

In July 2017, we entered into an agreement with Southwest Research Institute, an independent, nonprofit applied research 
and development organization  headquartered in  San  Antonio, Texas, under  which  we are developing SIAN (stabilized isoamyl 
nitrite) in an intra-nasal spray device for the treatment of known or suspected acute cyanide poisoning. In September 2017, we were 
awarded  a  five-year  contract  by  BARDA  valued  at  approximately  $63  million  to  advance  the  development  of  SIAN  towards 
licensure. Under this BARDA contract, we will complete regulatory activities required to submit an Investigational New Drug, or 
IND,  application  to  the  FDA  to  enable  first-in-human  studies,  conduct  initial  clinical  studies,  and  advance  non-clinical  and 
manufacturing development activities. 

Valneva SE 

In July 2017, we entered into a licensing agreement with Valneva SE, or Valneva, for global exclusive rights to Valneva’s 
Zika vaccine technology, ZIKV. We are co-developing VLA1601, a highly purified inactivated vaccine candidate against the Zika 
virus. 

Unither Virology LLC 

In  December  2015,  we  acquired  Unither  Virology  LLC,  a  glycobiology-focused  drug  discovery  subsidiary  of  United 
Therapeutics Corporation. The primary asset of this acquisition was the UVX series of glyco-biologic molecules, a broad family of 
iminosugar small molecules that have activity against a variety of enveloped viruses, of which the leading product candidate is EBI-
001. 

Pharma Consult 

In August 2015, we entered into an exclusive worldwide license agreement with Pharma Consult Ges.m.b.H of Austria to 
acquire rights to an auto-injector device intended for military use, which is the device platform upon which our Trobigard™ product 
is based. This platform was designed for needle penetration and injection through several layers of clothing and intramuscular self-
injection of emergency treatment for exposure to certain nerve agents. Trobigard is not currently approved or cleared by the  FDA 
or any similar regulatory body, and is only distributed to authorized government buyers for use outside the United States. This 
product is not distributed in the United States. 

Evolva Holding SA 

In December 2014, we acquired the EV-035 series of molecules from Evolva Holding SA. EV-035 is a series of small 
molecules in the 4-oxoquinolizine class and targets bacterial type IIa topoisomerase. The lead molecule, GC-072, is being developed 
as a potential oral and IV treatment for B. pseudomallei under a four-year, $15 million contract with the Defense Threat Reduction 
Agency, or DTRA, of the U.S. Department of Defense, or DoD. A second antibiotic candidate, EBX-205, has been selected from 
the series and is currently being developed as an oral therapeutic to treat acute bacterial skin and skin structure infection, including 
those caused by MRSA as well as to treat other serious bacterial infections caused by biothreat pathogens such as B. anthracis, F. 
tularensis, Yersinia pestis, Burkholderia mallei and Burkholderia pseudomallei. 

Cangene Corporation 

In February 2014, we acquired Cangene Corporation, which included the following products: BAT® for the treatment of 
botulism;  Anthrasil  for  the  treatment  of  anthrax  infection;  and  VIGIV  for  the  treatment  of  adverse  reactions  to  vaccinia  virus 
vaccinations  and  hyperimmune  technology  platform.  BAT, Anthrasil  and  VIGIV  are  all  manufactured  in  Winnipeg,  Manitoba, 
Canada in our facilities acquired from Cangene. We also acquired Cangene’s fill/finish contract manufacturing services business in 
Baltimore, Maryland (our Camden facility), including agreements with customers to fill/finish a number of commercial and clinical-
stage products worldwide. 

Healthcare Protective Products Division of Bracco Diagnostics Inc. 

In August 2013, we acquired the Healthcare Protective Products Division of Bracco Diagnostics Inc. The assets acquired 
in this transaction included the RSDL Kit, a medical device countermeasure for the removal and neutralization of chemical warfare 
agents  and  T-2  toxin  from  the  skin,  a  multi-year  manufacturing  agreement,  and  the  lease  for  our  manufacturing  facility  in 
Hattiesburg, Mississippi. With this acquisition, we diversified into another pillar within the CBRNE threat countermeasure market 
by  acquiring  an  MCM  focused  on  chemical  threats,  specifically  chemical  warfare  agents.  The  acquisition  also  broadened  our 
technical expertise beyond vaccines and therapeutics into medical devices and, at the same time, expanded our CBRNE-related 
sales and marketing capabilities with respect to ex-U.S. customers, specifically NATO, among others. 

8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SPIN-OFF OF BIOSCIENCES BUSINESS 

In August 2016, we completed a tax-free spin-off of our former biosciences business into a separate, stand-alone publicly-
traded company, Aptevo Therapeutics Inc. As part of the spin-off transaction, the assets that were a part of our former biosciences 
business  segment  were  transferred  to  Aptevo.  These  assets  included  our  former  biosciences  commercial  products  IXINITY 
[coagulation factor IX (recombinant)], WinRho® SDF [(Rho(D) Immune Globulin Intravenous (Human)], HepaGam B® [Hepatitis 
B Immune Globulin Intravenous (Human)] and VARIZIG® [Varicella Zoster Immune Globulin (Human)] as well as our former 
oncology and hematology therapeutics development assets and platforms. 

The chart below summarizes our portfolio of revenue-generating products: 

PRODUCT PORTFOLIO 

BIOLOGICAL THREATS 

Product 
BioThrax® (Anthrax Vaccine 
Adsorbed) 

ACAM2000® (Smallpox 
(Vaccinia) Vaccine, Live) 

VACCINES AND ANTI-INFECTIVES UNIT 

Indication(s) 

GUP - General use prophylaxis of anthrax disease; and 
PEP - Post-exposure prophylaxis of anthrax disease in 
combination with appropriate antibacterial drugs. 
Vaccination for active immunization against smallpox disease 
for persons determined to be at high risk for smallpox. 

Product 
Raxibacumab 

Anthrasil® [Anthrax Immune 
Globulin Intravenous 
(Human)] 
BAT® [Botulism Antitoxin 
Heptavalent 
(A,B,C,D,E,F,G)-(Equine)] 
VIGIV [Vaccinia Immune 
Globulin Intravenous 
(Human)] 

CHEMICAL THREATS 

Product 
RSDL® (Reactive Skin 
Decontamination Lotion Kit) 

ANTIBODY THERAPEUTICS UNIT 

Indication(s) 
Treatment and prophylaxis of inhalational anthrax in adult and 
pediatric patients in combination with appropriate antibacterial 
drugs and for prophylaxis of inhalational anthrax when 
alternative therapies are not available or are not appropriate. 
Treatment of inhalational anthrax in adult and pediatric patients 
in combination with appropriate antibacterial drugs. 

Treatment of symptomatic botulism following documented or 
suspected exposure to botulinum neurotoxin serotypes A, B, C, 
D, E, F, or G in adults and pediatric patients. 
Treatment of complications due to vaccinia vaccination, 
including: 
• Eczema vaccinatum; 
• Progressive vaccinia; 
• Severe generalized vaccinia; and 
• Aberrant infections induced by vaccinia virus (except in cases 
of isolated keratitis). 

DEVICES UNIT 
Indication(s) 
Removal or neutralization of chemical warfare agents and T-2 
toxin from the skin: tabun, sarin, soman, cyclohexyl sarin, VR, 
VX, mustard gas and T-2 toxin. 

Trobigard™ (atropine 
sulfate, obidoxime chloride) 

Auto-injector device designed for intramuscular self-injection 
of atropine sulfate and obidoxime chloride as a nerve agent 
countermeasure. 

Regulatory Approvals 
United States – GUP and PEP 
Germany - GUP 
Singapore – GUP 
United States 
Australia 
Singapore 

Regulatory Approvals 

United States 

United States 
Canada 

United States 
Canada 

United States 
Canada 

Regulatory Approvals 

-  U.S. Food and Drug 

Administration (510k) 

-  Health Canada 
-  Australian Therapeutics Goods 

Administration 

-  European Union: RSDL Kit is 

CE-marked 

-  Israel Ministry of Health 
Trobigard is not currently approved 
or cleared by the FDA or any similar 
regulatory body, and is only 
distributed to authorized government 
buyers for use outside the United 
States. This product is not distributed 
in the United States. 

9 

 
 
 
 
 
  
  
We are organized into four business units: Vaccines and Anti-Infectives; Antibody Therapeutics; Devices; and Contract 

OUR BUSINESS UNITS 

Development and Manufacturing. 

Vaccines and Anti-Infectives 

Our Vaccines and Anti-Infectives business unit contains a portfolio of specialty vaccines and unique anti-infectives that 

address existing and emerging PHTs. 

Products 

BioThrax® (Anthrax Vaccine Adsorbed). BioThrax is the only vaccine licensed by the FDA for the general use prophylaxis, or GUP, 
of anthrax disease. In April 2014, the FDA granted orphan drug designation to BioThrax for the post-exposure prophylaxis, or PEP, indication, 
(please see “Regulation – Marketing Approval – Biologics, Drugs and Vaccines– Organ Drugs”), giving it market exclusivity in the United States 
until November 2022. In November 2015, the FDA approved our supplemental Biologics License Application, or BLA, to expand the BioThrax 
label to include the PEP indication for BioThrax administered in combination with antimicrobial therapy. Anthrax is a potentially fatal disease 
caused by the spore forming bacterium, Bacillus anthracis. Inhalational anthrax is the most lethal form of anthrax. Death due to inhalational 
anthrax infection often occurs within 24-36 hours of the onset of advanced respiratory complications. BioThrax is administered in a GUP setting 
by intramuscular injection in a three-dose primary series over an initial six-month period. The vaccine is protective after completion of this three-
dose primary series. After the primary series, two additional doses are given one each at 12 and 18 months, with booster doses annually thereafter. 
BioThrax is administered in a PEP setting in conjunction with recommended antibacterial drugs following suspected or confirmed Bacillus 
anthracis exposure. The vaccination schedule for PEP consists of three doses of BioThrax administered subcutaneously at 0, 2 and 4 weeks post-
exposure combined with antimicrobial therapy. In December 2016, we signed a follow-on contract with the CDC, an agency within the U.S. 
Department of Health and Human Services, or HHS, for the supply of up to approximately 29.4 million doses of BioThrax for delivery into the 
SNS, over a five-year period ending in September 2021. The potential value of this contract is approximately $911 million, if all procurement 
options are exercised. In March 2017, we entered into an additional contract with BARDA, originally valued at $100 million, for the delivery of 
BioThrax to the SNS, over a two-year period of performance. We completed deliveries under this contract in 2017. 

In  August  2016,  the  FDA  licensed  Building  55,  our  large-scale  manufacturing  facility  in  Lansing,  Michigan,  for  the 

manufacture of BioThrax. This facility has the potential to manufacture up to 20 to 25 million doses of BioThrax annually. 

ACAM2000® (Smallpox (Vaccinia) Vaccine, Live). ACAM2000 is the only smallpox vaccine licensed by the FDA and is the primary 
smallpox  vaccine  designated for  use  in  a  bioterrorism  emergency,  with  more  than  230 million  doses  having  been  supplied  to  the  SNS. 
ACAM2000 is also licensed in Australia and Singapore and is currently stockpiled both in the United States and internationally. Smallpox is a 
highly contagious disease caused by the variola virus, a member of the orthopox virus family. According to the CDC, it is one of the most 
devastating diseases with a mortality rate as high as 30%. ACAM2000 is administered by percutaneous route in one dose with a bifurcated needle 
using the multiple puncture method. The vaccine stimulates a person’s immune system to develop antibodies and cells in the blood and elsewhere 
that can then help the body fight off a smallpox infection if exposure to smallpox occurs. Upon the closing of the ACAM2000 acquisition, we 
acquired an existing 10-year CDC contract, which will expire in March 2018. The original contract, valued at up to $425 million, called for the 
delivery of ACAM2000 to the SNS and establishing U.S.-based manufacturing of ACAM2000, specifically the transfer of the upstream portion 
of the ACAM2000 production process from Austria to a U.S.-based manufacturing facility. This technology transfer was completed and approved 
by the FDA in November 2017. We expect to fulfill the remaining product deliveries to the SNS valued at the time of acquisition of up to 
approximately $160 million, subject to availability of government funding. 

Product Candidates 

The chart below highlights our Vaccines and Anti-infectives product candidates: 

Product Candidate 
NuThrax™ 
Next generation anthrax vaccine 
VLA1601  
Zika vaccine 
UNI-FLU 
Universal flu vaccine 
EBX-205 
Broad spectrum antibiotic 
GC-072 (EV-035 Series) 
Burkholderia antibiotic 
EBI-001 
Pan-respiratory iminosugar antiviral 

10 

Partner 

HHS - BARDA 

Valneva 

-- 

-- 

Platform 

Vaccine 

Vaccine 

Vaccine 

Antibacterial 

Threat Type 

Biological 

EID 

EID 

EID 

DoD – DTRA 

Antibacterial 

Biological 

-- 

Antiviral 

EID 

 
 
 
 
 
 
 
 
 
 
 
NuThrax™ (anthrax vaccine adsorbed with CPG 7909 adjuvant). We are developing NuThrax, an anthrax vaccine product candidate 
based on BioThrax combined with CPG 7909, an adjuvant that we license from Pfizer Inc. We are developing NuThrax, in part with funding 
from the National Institute of Allergy and Infectious Diseases, or NIAID, and BARDA, to potentially elicit a more rapid onset of immune response 
using fewer doses than BioThrax while still providing protective immunity in patients. Using funds from our 2010 development contract with 
NIAID, in October 2014, we completed a Phase 2 safety, immunogenicity and dose ranging clinical trial of NuThrax in which all endpoints were 
successfully  met, including requiring a fewer two-dose regimen than the BioThrax three-dose regimen and may shorten the recommended 
antibiotic (60-day) regimen for anthrax post-exposure prophylaxis. In September 2014, we also obtained additional funding through a five-year 
development contract with NIAID of up to $29 million to support the development of a dry formulation of NuThrax, including: manufacturing, 
assay development and non-clinical activities through the preparation of an IND application to the FDA. The dry formulation of NuThrax is 
intended to increase stability of the vaccine candidate at ambient and higher temperatures, with the objective of eliminating the need for cold chain 
during shipping and storage. In March 2015, we signed a contract with BARDA valued at $31 million to develop NuThrax for post-exposure 
prophylaxis of anthrax disease. In September 2016, we signed a contract with BARDA for up to approximately $1.5 billion, including a five-year 
base period of performance valued initially at approximately $200 million to develop NuThrax for post-exposure prophylaxis of anthrax disease 
and to deliver to the SNS an initial two million doses, subsequently modified to three million doses in March 2017, following Emergency Use 
Authorization, or EUA, pre-approval by the FDA. Although there can be no assurances, we currently anticipate that the FDA could grant EUA 
designation to NuThrax as early as 2019, upon the submission of our application for EUA pre-approval, triggering the initial three million dose 
delivery of NuThrax into the SNS in 2019. The contract also includes procurement options for the delivery of an additional 7.5 million to 50 
million doses of NuThrax into the SNS, valued from approximately $255 million to up to $1.3 billion, respectively, and options for an additional 
clinical study and post-marketing commitments valued at $48 million, which if both were to be exercised in full, could increase the total contract 
value to approximately $1.5 billion. See “Management’s Discussion and Analysis of Financial Conditions and Results of Operations – Overview 
– Highlights and Business Accomplishments for 2017” for additional details. 

Within our Vaccines and Anti-Infectives business unit, we are also leveraging our proprietary, potential broad-spectrum 
anti-viral and broad-spectrum antibiotic platforms to advance the development of potential dual-market molecules to address current 
and emerging PHTs, including the following additional investigational-stage product candidates: 

VLA1601. We are co-developing with Valneva VLA1601, a highly purified inactivated vaccine candidate against the Zika 
virus, from pre-clinical development through the completion of a Phase 1 safety and immunogenicity clinical trial. VLA1601, which 
has been shown to elicit functional antibody responses, is based on Valneva’s established inactivated, whole virus manufacturing 
platform on which its licensed Japanese Encephalitis vaccine was developed and produced. A Phase 1 clinical trial is expected to 
commence in early 2018. 

UNI-FLU. We are developing a universal influenza vaccine candidate intended to protect broadly against seasonal and 
pandemic influenza infections and without the requirement for changes to vaccine composition on an annual basis. This candidate 
is a nanoparticle vaccine that self-assembles during production and that displays a cross-reactive antigen for each broad influenza 
group. 

EBX-205. We are developing EBX-205, a 2-pyridone antibacterial drug, as an oral therapeutic to treat acute bacterial skin 

and skin structure infection, including those caused by MRSA. 

GC-072. We  are  developing  GC-072,  a  member  of  the  EV-035  family  of  bacterial  type  II  topoisomerase  inhibitors, 
belonging to the chemical class of 4-oxoquinolizine as a potential oral treatment for Burkholderia pseudomallei. This work is being 
conducted  under  a  contract  with  DTRA  that  was  awarded  in  2014  and  runs  through  the  end  of  March  2018.  GC-072  has 
demonstrated protection in vivo from lethal, aerosol B. pseudomallei infection when administered orally, and it shows activity not 
only on drug-sensitive strains, but also on clinical isolates resistant to marketed antibiotics (including quinolones). 

EBI-001.  We  are  developing  EBI-001, a  next  generation  pan-respiratory  antiviral  as  part  of  our  iminosugar-based 
discovery program. Iminosugars are any analog of a sugar where a nitrogen atom has replaced one of the carbon or oxygen atoms 
and a class of compounds that includes licensed products for treatment of other non-viral diseases. Advantages of this class of host-
based therapeutics include activity against a variety of viruses and limited risk for development of drug-induced viral resistance. 

Antibody Therapeutics 

Our  Antibody  Therapeutics  business  unit  contains  a  broad  portfolio  of  specialty  antibody-based  therapeutics  and 

prophylactics that address a broad range of existing and emerging PHTs. 

Products 

Raxibacumab. Raxibacumab is the first fully-human monoclonal antibody therapeutic licensed by the FDA for the treatment and 
prophylaxis of inhalational anthrax due to bacillus anthracis. It was licensed by the FDA in December 2012 and has orphan drug designation in 
the United States, giving it market exclusivity in the United States until December 2019. Raxibacumab is indicated for the treatment of adult and 
pediatric patients with inhalational anthrax in combination with appropriate antibacterial drugs and for prophylaxis of inhalational anthrax when 
11 

 
 
 
 
 
 
 
 
 
 
 
alternative therapies are not available or not appropriate. Raxibacumab has been supplied to the SNS since 2009 under contracts with BARDA. 
Upon the closing of our acquisition of Raxibacumab from GSK, we assumed responsibility for a multi-year contract with BARDA, valued at up 
to approximately $130 million at acquisition to supply the product to the SNS through November 2019. We intend to pursue negotiation of a 
follow-on contract with the U.S. government to ensure the uninterrupted supply of this MCM to the SNS. Under the terms of our acquisition 
agreements, we will purchase product from GSK to enable completion of deliveries to the SNS under the existing BARDA procurement contract. 
We have initiated the process of the transfer of Raxibacumab manufacturing from GSK to our Bayview facility. 

Anthrasil® [Anthrax Immune Globulin Intravenous (Human)]. Anthrasil is the only polyclonal antibody therapeutic licensed by the 
FDA for the treatment of inhalational anthrax. Anthrasil is comprised of purified human polyclonal immune globulin G, or IgG, containing 
polyclonal antibodies directed to the anthrax toxins of Bacillus anthracis, the bacteria that causes anthrax disease, and is prepared using plasma 
collected from healthy, screened donors who have been immunized with our BioThrax vaccine. Anthrasil was licensed by the FDA in March 
2015 for the treatment of suspected or documented inhalational anthrax in combination with appropriate antibacterial drugs. Simultaneous with 
FDA approval in 2015, Anthrasil also received orphan drug designation, resulting in market exclusivity in the United States until March 2022. To 
date, the principal customer for Anthrasil has been the U.S. government, specifically HHS. Anthrasil is procured by BARDA for delivery into the 
SNS. We have two current contracts with BARDA: a development and procurement contract with BARDA that expires in April 2021 and a 
multiple award, indefinite delivery/indefinite quantity contract with BARDA for the collection of anti-anthrax plasma, as well as the manufacture 
of such plasma into bulk drug substance and finished drug product and delivery of finished product into the SNS over a five-year period through 
September 2018. BARDA issued one task order under this second contract for the collection of anti-anthrax plasma, which was completed in 
2015. In addition to domestic government sales, Anthrasil has been sold to several foreign governments. In December 2017, we were awarded a 
contract by the Canadian Department of National Defence valued at approximately $8 million to deliver Anthrasil to the Canadian government. 
This contract award follows the December 2017 approval of Anthrasil by Health Canada under the Extraordinary Use New Drug, or EUND 
Regulations, which provide a regulatory pathway in Canada for products for which collecting clinical information for its intended use in humans 
is logistically or ethically not possible. 

BAT® [Botulism Antitoxin Heptavalent (A,B,C,D,E,F,G)-(Equine)]. BAT is the only heptavalent antibody therapeutic licensed by the 
FDA and Health Canada for the treatment of botulism. BAT is comprised of purified polyclonal equine immune globulins (antibodies) directed 
to the seven toxins (A through G) produced by Clostridium botulinum. BAT was licensed by the FDA in the United States in March 2013 for the 
treatment of suspected or documented exposure to botulinum neurotoxin A, B, C, D, E, F or G. It was also licensed in Canada in December of 
2016 pursuant to Health Canada’s EUND regulations. Simultaneous with FDA licensure in 2013, BAT also received orphan drug designation, 
resulting in market exclusivity in the United States until March 2020. BAT is the only heptavalent botulism antitoxin available in the United States 
or Canada for treating naturally occurring botulism in adults or pediatric patients. Botulinum toxin is a nerve toxin produced by the bacterium 
Clostridium botulinum that causes botulism, a serious paralytic illness. Naturally occurring cases are mainly seen in infants or in adults who have 
consumed improperly processed foods. Botulinum toxin can also be used as a bioterrorism agent and has been identified in the United States as 
one of the highest priority bioterrorism threats. To date, the principal customer for BAT has been the U.S. government, specifically HHS. We are 
currently operating under a procurement contract with BARDA in support of the program including stability testing, post marketing commitments, 
and manufacturing.  We signed a modification to our contract with BARDA to manufacture and store bulk drug substance for BAT in March 
2017, valued at approximately $53 million with a five-year period of performance. This modification to the contract is intended to enable future 
filling and deliveries of final drug product to the SNS. In addition to domestic government sales, BAT has been sold to foreign governments. For 
example, we have a 10-year contract, executed in 2012, to supply BAT to the Canadian Department of National Defense as well as the Public 
Health Agency of Canada and individual provincial health authorities. 

VIGIV [Vaccinia Immune Globulin Intravenous (Human)]. VIGIV is the only polyclonal antibody therapeutic licensed by the FDA 
to address certain complications from smallpox vaccination. VIGIV is comprised of purified polyclonal human immune globulins (antibodies) 
directed to the vaccinia virus, the virus that is used in replicating virus vaccinations, such as ACAM2000, a product that is currently being procured 
and delivered into the SNS. VIGIV is prepared using plasma collected from healthy, screened donors who have been immunized with our 
ACAM2000 vaccine or previously immunized with the DryVax vaccine. Vaccinia is not the virus that causes smallpox, but it is similar enough 
to elicit a protective immune response when used as a smallpox vaccine. Individuals who are susceptible to vaccinia may develop an infection 
from ACAM2000 or other similar replicating virus vaccines, and these patients may benefit from treatment with VIGIV. VIGIV was licensed by 
the  FDA  in  May  2005  and  by  Health  Canada  in  May  2007  for  counteracting  certain  complications  that  can  be  associated  with  smallpox 
vaccination. Although VIGIV has been sold to foreign governments, to date, the principal customer for VIGIV has been the U.S. government, 
specifically HHS. We anticipate negotiating a follow-on contract for the continued supply of VIGIV into the SNS. 

Product Candidates 

The chart below highlights our Antibody Therapeutics product candidates: 

Product Candidate 
FLU-IGIV Seasonal influenza therapeutic 
ZIKV-IG Zika therapeutic 
FILOV Pan-Ebola therapeutic 

Target Indication 
Treatment of serious Influenza A infection in hospitalized patients. 
Prophylaxis for Zika infections in at risk populations. 
Prevention or treatment of Ebola or Sudan virus infection. 

12 

 
 
 
 
 
 
 
 
FLU-IGIV  (NP025).  We  are  utilizing  our  hyperimmune  platform  to  develop  NP025,  a  human  polyclonal  antibody 
therapeutic enriched with influenza antibodies for the treatment of serious illness caused by influenza A infection in hospitalized 
patients. Pre-clinical studies are ongoing and we commenced a Phase 2 clinical trial, with the first patient dosed in January 2018. 

ZIKV-IG (NP024).  We  are  utilizing  our  hyperimmune  platform  to  develop  NP024,  a  human  polyclonal  antibody 
therapeutic  enriched  with  Zika  antibodies,  as  a  prophylaxis  for  Zika  infections  in  at  risk  populations. Pre-clinical  studies  are 
currently ongoing and we are targeting commencement of a Phase 1 clinical trial in the first quarter of 2018. The FDA has also 
granted fast-track designation for this program. 

FILOV (NP026). In 2016, we signed an exclusive license agreement with Integrated BioTherapeutics, Inc. to use IBT’s 
proprietary  vaccine  antigens  and  know  how  in  the  development  of  equine-based  antibody  therapeutics  for  the  treatment  of 
hemorrhagic fever caused by Filoviruses (i.e., Ebola Zaire, Ebola Sudan and Marburg). Pre-clinical studies are currently ongoing. 

Devices 

Our Devices business unit contains a broad portfolio of devices that incorporate convergent, or dual-market, technologies 

for governments and patients to address PHTs and challenging life-threatening conditions: 

Products 

RSDL® (Reactive Skin Decontamination Lotion Kit). RSDL is the only medical device cleared by the FDA that is intended 
to remove or neutralize chemical warfare agents from the skin, including tabun, sarin, soman, cyclohexyl sarin, VR, VX, mustard 
gas and T-2 toxin. RSDL has been cleared as a medical device by the FDA and Health Canada, has a current European Conformity, 
or CE mark under European Directives, and is licensed by the Israel Ministry of Health and by Australia’s Therapeutics Goods 
Administration. To date, the principal customers for RSDL have been agencies of the U.S. government, including the DoD and the 
National Guard. Our current contract with the DoD is a five-year follow-on contract valued at up to approximately $171 million to 
supply RSDL for use by all branches of the U.S. military, which was awarded in September 2017 after the expiration of our initial 
DoD contract. In addition to the DoD and other U.S. government agencies, beginning in 2017, we made RSDL available for the 
first time for purchase by civilians in the United States on Amazon.com. We have also sold RSDL to 35 foreign countries outside 
the United States since the device was cleared in 2003. We intend to continue our sales to U.S. government agencies and the DoD 
and to identify new markets where RSDL can be promoted and sold under its current FDA clearance. 

TrobigardTM (Atropine Sulfate/Obidoxime Chloride auto-injector). Trobigard auto-injector is designed to deliver atropine 
sulfate and obidoxime chloride for emergency treatment of organophosphate nerve agent or insecticide poisoning. In October 2017, 
we were awarded a contract valued at up to approximately $25 million by the U.S. Department of State, or DoS, to deliver our 
Trobigard product and training auto-injectors for emergency use outside of the United States. The contract consists of a one-year 
base period of performance with a six-month option period. Trobigard is not currently approved or cleared by the FDA or any 
similar regulatory body, and is only distributed to authorized government buyers for use outside the United States. This product is 
not distributed in the United States. 

Product Candidates 

Within  our  Devices  business  unit,  we  are  leveraging  our  proprietary  auto-injector  platform  to  develop  several 

investigational stage product candidates, including: 

SIAN (stabilized isoamyl nitrite). In September 2017, we were awarded a contract by BARDA valued at approximately 
$63 million to develop an antidote intra-nasal spray device for the treatment of known or suspected acute cyanide poisoning. The 
single-use intranasal spray device is being developed to deliver a stabilized form of isoamyl nitrite, or SIAN, and is intended to be 
developed for use by first responders and medical personnel following a cyanide incident. 

D4. In July 2017, we were awarded a contract by DoD valued at up to approximately $23 million to develop a multi-drug 

auto-injector for nerve agent antidote delivery (atropine and pralidoxime chloride), which we refer to as D4. 

In addition, we are continuing to look at opportunities to expand our auto-injector product line. 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Contract Development and Manufacturing 

Our  Contract  Development  and  Manufacturing  business  unit,  which  is  based  on  our  established  manufacturing 
infrastructure and expertise, consists of a broad range of contract development and manufacturing services to third-party customers 
with specific and unique needs. These services include pharmaceutical product process development, manufacturing and filling 
services  for  injectable  and  other  sterile  products,  inclusive  of  process  design,  technical  transfer,  manufacturing  validations, 
laboratory  analytical  development  support,  aseptic  filling,  lyophilization,  final  packaging  and  accelerated  and  ongoing  stability 
studies. We manufacture both vial and pre-filled syringe formats and we produce bulk drug product and finished units of clinical 
and  commercial  drugs.  We  provide  these  services  for  a  wide  variety  of  drug  products  –  small  molecule,  biologics,  and  blood 
products – in all stages of development. We perform work for this business unit at facilities located at the following sites: 

▪Camden  (Baltimore,  Maryland).  Primarily  supporting  our  Contract  Development  and  Manufacturing  business  unit,  our 
Camden  facility  has  provided  manufacturing  services  to  more  than  50  domestic  and  international  customers  and  has 
manufactured  over  20  commercial  products  distributed  in  approximately  50  countries.  This  fill/finish  manufacturing  site 
offers customers a broad portfolio of capabilities essential to their product development and commercialization efforts. 
▪Bayview (Baltimore, Maryland). Our Bayview facility was designated by the HHS as a Center for Innovation in Advanced 
Development and Manufacturing, or CIADM, through a contract with BARDA in June 2012. Through this contract, we have 
responded  to  four  Task  Order  Requests  issued  by  BARDA  for  the  development  and  manufacture  of  product  candidates 
primarily addressing EID threats of high priority to the U.S. government, including Zika and viral hemorrhagic fevers such 
as  Ebola.  In  support  of  our  Contract  Development  and  Manufacturing  business  unit,  our  Bayview  facility  also  provides 
manufacturing services to non-U.S. Government partners and customers. 

▪Rockville,  Maryland.  Our  cGMP  live  viral  fill/finish  facility  in  Rockville,  Maryland  is  primarily  responsible  for  the 
processing  of  formulated  bulk  ACAM2000  into  final  packaged  vaccine  vials,  but  also  provides  us  with  important  viral 
fill/finish capacity for third party customers. It is a BLS2 fill/finish facility utilizing Grade A Isolation Technologies to fill, 
freeze dry, inspect, label, package and store viral vaccine product. Presently, the facility is a single product-facility but we 
intend to expand the facility into a multi-product viral fill/finish contract manufacturing facility. 

▪Canton,  Massachusetts.  Our  Canton,  Massachusetts  facility  is  equipped  with  large-scale  bioreactors  for  cell  culture 
propagation and viral infection as well as downstream processing equipment for the production of live viral vaccine products, 
including ACAM2000. This site also operates as a contract manufacturing operations, or CMO, facility and we intend to 
expand on this capability. 

▪Lansing, Michigan. Our Lansing campus is our primary manufacturing location servicing our Vaccines and Anti-Infectives 
business unit for the production of BioThrax and NuThrax. Our Lansing facilities also provide our Contract Development 
and Manufacturing business unit with capability for both small- and large- scale biologics bulk product manufacturing. We 
conduct CMO activities in our small-scale facility, Building 12, and we seek to market our available capacity in Lansing to 
enhance overall facility utilization. 

▪  Winnipeg,  Manitoba,  Canada.  Our  facilities  in  Winnipeg  contain  the  primary  location  for  product  development  and 
manufacturing in support of our Antibody Therapeutics business unit. These facilities also support our Contract Development 
and Manufacturing business unit through product development and manufacturing support to a number of customers. 

Research and Development 

We are engaged in research and development and have incurred substantial expenses for these activities. These expenses 
generally include the cost of acquiring or inventing new technologies and products, as well as development work on new product 
candidates (or label expansions of existing products). To offset these expenditures, we actively seek, and historically have  been 
successful in obtaining, contract and grant awards for development funding from U.S. government agencies within both HHS and 
DoD. Gross research and development expenses and net research and development expense (income) are as follows: 

in millions 

Research and development expense  
less: Contracts and grants revenue 
Net research and development expense (revenue) 

Marketing and Sales 

2017 

December 31, 
2016 

2015 

  $ 

  $ 

97.4     $ 
(70.4 )     
27.0     $ 

108.3     $ 
(143.4 )     
(35.1 )   $ 

119.2   
(117.4 ) 
1.8   

For our Vaccines and Anti-Infectives, Antibody Therapeutics and Devices business units, we sell our products primarily 
to the U.S. government and domestic non-government organizations. All three business units share a team of dedicated marketing 
and sales personnel. We intend to use a similar approach to the  marketing and sales of other product candidates that  we either 
successfully develop or acquire. In addition to domestic sales, we sell our products to allied foreign governments as well as non-
governmental organizations in foreign jurisdictions. For our non-U.S. sales, we use a combination of our employees as well as third-

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party marketing distributors and representatives to sell our products in key international markets, including Europe, the Middle 
East, Asia and the Pacific Rim. We anticipate engaging additional representatives as interest in countermeasures addressing PHTs 
increases outside the United States. 

Our Contract Development and Manufacturing business unit is supported by a dedicated group of business development 

professionals qualified to represent the full spectrum of contract product development and manufacturing services that we offer. 

Competition 

Our products and product candidates intended for the treatment or prevention of CBRNE and EID threats face significant 
competition. Our products and any product or product candidate that we acquire or successfully develop and commercialize are 
likely to compete with current products and product candidates that are in development for the same indications. Specifically, the 
competition for our products and product candidates includes the following: 

▪BioThrax and NuThrax. BioThrax is the only vaccine licensed by the FDA for the prevention of anthrax disease. However, 
we face potential future competition for the supply of anthrax vaccines to the U.S. government if such products are approved. 
Altimmune, Inc., Pfenex Inc., Soligenix, Inc., Immunovaccine Inc. and NanoBio Corporation are each currently developing 
anthrax vaccine product candidates. 

▪ACAM2000. ACAM2000 is the only FDA-licensed smallpox vaccine in the United States. Investigational stage competitor 
vaccine Imvamune® of Bavarian Nordic may be used in a smallpox emergency under the appropriate regulatory mechanism 
(i.e., IND or EUA). Imvamune is approved in Canada and in the European Union and is marketed under the trade name 
Imvanex®. It is indicated for use in immunocompromised patients, including HIV-infected individuals and those undergoing 
immunosuppressive therapy. Phase 3 registration trials are ongoing in the United States. 

▪Raxibacumab and Anthrasil. Raxibacumab is the first FDA licensed fully human anthrax monoclonal antibody therapeutic 
and Anthrasil is the only polyclonal antibody therapeutic licensed by the FDA and Health Canada for the treatment of toxemia 
resulting  from  inhalational  anthrax.  However,  Elusys  Therapeutics,  Inc.  has  obtained  FDA  licensure  for  Anthim® 
(obiltoxaximab) injection, indicated for the treatment and prophylaxis of inhalational anthrax. 

▪BAT. Our botulinum antitoxin immune globulin product is the only heptavalent therapeutic licensed by the FDA and Health 
Canada for the treatment of botulism and has orphan drug designation. Other companies may be developing therapies aimed 
at treating or preventing botulism infections, however, direct competition is currently limited. 

▪VIGIV. Our VIGIV product is the only therapeutic licensed by the FDA and Health Canada to address adverse events from 
smallpox  vaccination  with  ACAM2000.  Other  companies  may  be  developing  therapies  aimed  at  treating  or  preventing 
vaccinia infections; however, direct competition is currently limited. SIGA Technologies, Inc. is developing Tecovirimat 
(Arestvyr™, ST-26), an oral therapy that targets orthopox viruses such as vaccinia and potentially smallpox. Chimerix is 
also developing brincidofovir, a nucleotide analog lipid conjugate for treatment of smallpox. 

▪RSDL. In the United States, the RSDL Kit is the only medical device cleared by the FDA to remove or neutralize chemical 
warfare agents and T-2 toxin from the skin. Internationally, various Ministries of Defense have procured Fullers Earth, Dutch 
Powder and French Powder as a preparedness countermeasure for the decontamination of liquid chemical weapons from the 
skin. 

▪Trobigard.  Trobigard  auto-injector  delivers  obidoxime  chloride  and  atropine  sulfate  for  emergency  treatment  of 
organophosphate nerve agent or insecticide poisoning. Meridian Medical Technologies, a subsidiary of Pfizer, is currently 
the sole owner of FDA-approved nerve agent antidote auto-injector devices to the U.S. government and many international 
allied governments. Internationally, the remaining market is fragmented and served by regional or national-based defense 
product manufacturers. 

▪Contract Development and Manufacturing Services Business. We compete  for contract manufacturing service  business 
with  a  number  of  biopharmaceutical  product  development  organizations,  contract  manufacturers  of  biopharmaceutical 
products  and  university  research  laboratories,  including,  among  others:  Lonza  Group  Ltd.,  OSO  BioPharmaceuticals 
Manufacturing,  LLC,  Par  Pharmaceutical  Companies,  Inc.,  Jubilant  Hollister-Stier  Laboratories  LLC  (a  subsidiary  of 
Jubilant Life Sciences Limited), Patheon Inc., Hospira  Inc., Ajinomoto Althea, Inc. (a subsidiary of Ajinomoto Co., Inc.) 
Cook Pharmica LLC (a subsidiary of Cook Group Inc.), and Albany Molecular Research, Inc. We also compete  with in-
house research, development and support service departments of other biopharmaceutical companies. 

15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Customer and Geographical Reliance 

For the years ended December 31, 2017, 2016 and 2015, our revenues from customers both inside and outside of the United 

States were as follows: 

(in millions) 

2017 

Ex-U.S. 

United 
States 

2016 

Ex-U.S. 

United 
States 

2015 

Ex-U.S. 

United 
States 

Total revenues 
% of total revenues 

  $ 

496.9   

  $ 
89 %     

64.0   

  $ 
11 %     

460.6   

  $ 
94 %     

28.2   

  $ 
6 %     

467.7   

  $ 
96 %     

21.6   

4 % 

For  the  years  ended  December  31,  2017,  2016  and  2015,  our  revenues  from  the  U.S  government  and  other  non-U.S. 

government customers were as follows: 

(in millions) 

2017 

2016 

2015 

Total revenues 
% of total revenues 

U.S. 
Government 
Customer    
439.8   

  $ 

Non-U.S. 
Government 
Customer    
121.1   

U.S. 
Government 
Customer    
421.2   

Non-U.S. 
Government 
Customer    
67.6   

U.S. 
Government 
Customer    
430.6   

Non-U.S. 
Government 
Customer    
58.7   

  $ 
78 %     

  $ 
22 %     

  $ 
86 %     

  $ 
14 %     

  $ 
88 %     

12 % 

For the years ended December 31, 2017, 2016 and 2015, our product sales revenue from U.S. and non-U.S. customers as 

a percentage of total revenues were as follows: 

(in millions) 

2017 

Ex-U.S. 

United 
States 

2016 

Ex-U.S. 

United 
States 

2015 

Ex-U.S. 

United 
States 

Product sales revenue 
% of total revenues 

  $ 

377.0   

  $ 
67 %     

44.5   

  $ 
8 %     

285.8   

  $ 
58 %     

10.5   

  $ 
2 %     

320.0   

  $ 
65 %     

9.0   

2 % 

MANUFACTURING 

Our Lansing, Michigan site is a vertically integrated manufacturing facility and the location of our BioThrax manufacturing 
and NuThrax development operations. Located within the Lansing site is Building 55, our large-scale manufacturing facility, which 
was licensed by the FDA in August 2016 for the manufacture of BioThrax. This facility has the potential to manufacture up to 20 
to 25 million doses of BioThrax annually on a single manufacturing train and has the capacity to add additional manufacturing 
trains, if needed. The manufacturing capabilities of Building 55 are central to our Vaccines and Anti-Infectives business unit. Our 
Lansing site also comprises biologics bulk product manufacturing capability (large- and small-scale), which we market to CDMO 
customers. 

Our  manufacturing  facilities  located  at  our  Winnipeg,  Manitoba,  Canada,  site  are  actively  engaged  in  plasma-derived 
hyperimmune  therapeutics  manufacturing,  chromatography-based  plasma  fractionation,  downstream  processing,  aseptic  filling, 
packaging  and  warehousing,  quality  assurance  and  control,  and  include  development  laboratories  and  office  space.  At  these 
facilities,  we  manufacture  and  fill  our  hyperimmune  specialty  plasma  products,  including  Anthrasil,  BAT  and  VIGIV,  and  we 
conduct  bulk  manufacture  of  RSDL  lotion.  Also  at  these  facilities,  we  manufacture  other  hyperimmune  products  for  contract 
manufacturing customers. The facilities at this site will play a key role in executing both product development and manufacturing 
activities in support of our Antibody Therapeutics and Contract Development and Manufacturing business units. 

Our primary contract fill/finish services manufacturing site is located in Baltimore, Maryland, and is referred to as our 
“Camden Site.” The Camden Site provides pharmaceutical product development and filling services for injectable and other sterile 
products, as well as process design, technical transfer, manufacturing validations, laboratory support, aseptic filling, lyophilization, 
final packaging and accelerated and ongoing stability studies support. This facility is an approved manufacturing facility under the 
regulatory regimes in the United States, Canada, Japan, Brazil, the Middle East as  well  as various other countries. The facility 
includes warehousing space used for cold-storage and freezer capacity to support contract manufacturing customers. Additionally, 
we intend for this facility to provide fill/finish services to many of our business units for our development and commercial-stage 
products and product candidates. 

Our manufacturing facility focused on disposable manufacturing for viral and non-viral products is located in Baltimore, 
Maryland, and is referred to as our “Bayview Site.” This facility is designed to take advantage of single-use bioreactor technology 
and to be capable of manufacturing several different products, including products derived from cell culture or microbial systems. 

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In June 2012, we entered into a contract with BARDA, which established our Bayview Site as a CIADM. In May 2017 we completed 
work to expand this facility to double its original size to meet the needs of our customers. The new suite within the expanded facility 
is expected to come online with cGMP production capabilities in late 2018. The facility is one of three centers designated by HHS 
to provide advanced development and manufacturing of MCMs to support the U.S. government’s national security and public health 
emergency  needs. This facility  has also been and  will continue to be  marketed to non-U.S. government clients in need of bulk 
manufacturing  services.  We  are  currently  in  the  process  of  pursuing  FDA  licensure  for  the  transfer  of  manufacturing  of 
Raxibacumab to our Bayview facility. 

We  also  currently  lease  a  packaging  facility  in  Hattiesburg,  Mississippi,  at  the  University  of  Southern  Mississippi’s 
Accelerator, a technology innovation and commercialization center. This facility is equipped to package RSDL. RSDL bulk lotion 
that is manufactured in Winnipeg is shipped to Hattiesburg, Mississippi, for combination with RSDL sponges, which are further 
manufactured, packaged and then released for sale. All RSDL packets are packaged at this facility. 

In October 2017, in connection with our acquisition of the ACAM2000 business from Sanofi,  we acquired a live viral 
manufacturing  facility  and  a  leased  office  and  warehouse  space,  both  in  Canton,  Massachusetts,  and  a  leased  cGMP  live  viral 
fill/finish facility in Rockville, Maryland. Our Rockville facility is an FDA-licensed manufacturing facility under the regulatory 
regimes of the United States, Australia and Singapore. In November 2017, we received FDA approval of our supplemental BLA 
for the transfer of the upstream portion of the  manufacturing process of  ACAM2000 to our live viral  manufacturing facility in 
Canton, Massachusetts. 

Supplies and Raw Materials 

We currently rely on contract manufacturers and other third parties to manufacture some of the supplies we require for 
pre-clinical studies and clinical trials, as well as supplies and raw materials used in the production of our products. Typically, we 
acquire these supplies and raw materials on a purchase order basis and, when possible, in quantities we believe adequate to meet 
our needs. We obtain Alhydrogel® adjuvant 2%, used to manufacture BioThrax and NuThrax, from a single-source supplier for 
which  we  have  no  alternative  source  of  supply.  However,  we  maintain  stored  supplies  of  this  adjuvant  sufficient  to  meet  our 
expected  manufacturing  needs  for  these  products.  We  also  utilize  single-source  suppliers  for  other  raw  materials  in  our 
manufacturing process. 

INTELLECTUAL PROPERTY 

We actively seek to protect the intellectual property that arises from our activities. It is our policy to respect the intellectual property 
rights of others. In general, and where practicable, we pursue patent protection for new and innovative processes and products that we develop. 
The term of protection for various patents associated with and expected to be associated with our products and product candidates extend for 
varying periods of time depending on the date of filing of the patent application or the date of patent issuance and the legal term of patents in the 
countries in which they are obtained. The protection afforded by a patent varies on a product-by-product basis and country-to-country basis and 
depends upon many factors, including the type of patent, the scope of its coverage, the availability of regulatory-related extensions, the availability 
of legal remedies in a particular country and the validity and enforceability of the patents. In some cases, we may decide that the best way to 
protect the intellectual property is to retain proprietary information as trade secrets and confidential information rather than to apply for patents, 
which would involve disclosure of proprietary information to the public. We take a number of measures to protect our trade secrets and confidential 
information, including entering into confidentiality agreements with employees and third parties. In general, and where practicable, we also pursue 
registered trademarks for our products and product candidates. We are a party to a number of license agreements under which we license patents, 
patent applications and other intellectual property. We enter into these agreements to augment our own intellectual property and to secure freedom 
to operate where necessary. These agreements impose various commercial diligence and financial payment obligations on us. We expect to 
continue to enter into these types of agreements in the future. 

Regulations in the United States and other countries have a significant impact on our product development, manufacturing 

REGULATION 

and marketing activities. 

Government Contracting 

Our status as a U.S. government contractor means that we are subject to various statutes and regulations, including: 

▪the Federal Acquisition Regulation, or FAR, and agency-specific regulations supplemental to FAR, which comprehensively 

regulate the award, formation, administration and performance of government contracts; 

▪the Defense Federal Acquisition Regulations, or DFARs, and agency-specific regulations supplemental to DFARs, which 

comprehensively regulate the award, formation, administration and performance of DoD government contracts; 

▪the Department of State Acquisition Regulation, or DOSAR, which regulates the relationship between a Department of State 

organization and a contractor or potential contractor; 

17 

 
 
 
 
 
 
 
 
 
 
 
 
▪business  ethics  and  public  integrity  obligations,  which  govern  conflicts  of  interest  and  the  hiring  of  former  government 
employees, restrict the granting of gratuities and funding of lobbying activities and incorporate other requirements such as 
the Anti-Kickback Act, the Procurement Integrity Act, the False Claims Act and the Foreign Corrupt Practices Act; 

▪export  and  import  control  laws  and  regulations,  including  but  not  limited  to  ITAR  (International  Traffic  in  Arms 

Regulations); and 

▪laws, regulations and executive orders restricting the use and dissemination of information classified for national security 

purposes and the exportation of certain products and technical data. 

U.S. government agencies routinely audit and investigate government contractors for compliance with applicable laws and 
standards. These regulations can impose stricter penalties than those normally applicable to commercial contracts, such as criminal 
and civil liability and suspension and debarment from future government contracting. In addition, pursuant to various regulations, 
our  government  contracts  can  be  subject  to  unilateral  termination  or  modification  by  the  government  for  convenience,  detailed 
auditing and accounting systems requirements, statutorily controlled pricing, sourcing and subcontracting restrictions and statutorily 
mandated processes for adjudicating contract disputes. 

Project  BioShield.  The  Project  BioShield  Act  of  2004,  or  Project  BioShield,  provides  expedited  procedures  for 
bioterrorism-related  procurement  and  the  awarding  of  research  grants,  making  it  easier  for  HHS  to  rapidly  commit  funds  to 
countermeasure projects. Project BioShield relaxes procedures under the FAR for procuring property or services used in performing, 
administering or supporting biomedical countermeasure research and development. In addition, if the Secretary of HHS deems that 
there is a pressing need, Project BioShield authorizes the Secretary to use an expedited award process, rather than the normal peer 
review process, for grants, contracts and cooperative agreements related to biomedical countermeasure research and development 
activity. Under Project BioShield, in limited specified circumstances, HHS can contract to purchase unapproved countermeasures 
for the SNS and authorize the emergency use of medical products that have not yet been approved by the FDA. 

First Responders Act. The First Responder Anthrax Preparedness Act of 2016 directs the Secretary of Homeland Security, 
in consultation with the Secretary of HHS, to establish a pilot program to provide short-dated vaccines from the SNS to emergency 
response providers on a voluntary basis. 

Public Readiness and Emergency Preparedness Act. The Public Readiness and Emergency Preparedness Act, or PREP 
Act,  was  signed  into  law  in  December  2005.  The  PREP  Act  creates  liability  protection  for  manufacturers  of  biodefense 
countermeasures  when  the  Secretary  of  HHS  issues  a  declaration  for  their  manufacture,  administration  or  use.  A  PREP  Act 
declaration is intended to provide liability protection from claims under federal or state law for loss arising out of the administration 
or  use  of  a  covered  countermeasure  under  a  government  contract.  The  Secretary  of  HHS  has  issued  PREP  Act  declarations 
identifying BioThrax, ACAM2000, Raxibacumab, Anthrasil, BAT and VIGIV, as covered countermeasures. These declarations 
expire in 2022. Manufacturers are not entitled to protection under the PREP Act in cases of willful misconduct and, accordingly, 
the PREP Act may not provide adequate protection from all claims made against us. 

Support Anti-Terrorism by Fostering Effective Technology Act of 2002. The Support Anti-Terrorism by Fostering Effective 
Technology  Act  of  2002,  or  SAFETY  Act,  is  intended  to  create  product  liability  limitations  for  qualifying  anti-terrorism 
technologies for claims arising from or related to an act of terrorism. Certain of our products, namely BioThrax and RSDL, are 
certified anti-terrorism products covered under the protections of the SAFETY Act. Although we are covered by the benefits of the 
SAFETY Act for BioThrax and RSDL, the SAFETY Act may not provide adequate protection from all claims made against us. 

Product Development for Therapeutics and Vaccines 

Pre-Clinical Testing. Before beginning testing of compounds in human subjects in the United States, stringent government 
requirements  for  pre-clinical  data  must  be  satisfied.  Pre-clinical  testing  generally  includes  both  in  vitro,  or  in  an  artificial 
environment outside of a living organism, and in vivo, or within a living organism, laboratory evaluation and characterization of the 
safety  and  efficacy  of  a  drug  and  its  formulation.  We  generally  perform  pre-clinical  safety  and  efficacy  testing  on  our  product 
candidates before we initiate clinical trials. 

Animal  Rule.  For product  candidates  that  are  intended  to  treat  or prevent  infection  from  rare  life-threatening  diseases, 
conducting controlled clinical trials with human patients to determine efficacy may be unethical or unfeasible. Under regulations 
issued by the FDA in 2002, often referred to as the “Animal Rule,” under some circumstances, approval of such product candidates 
can be based on clinical data from trials in healthy subjects that demonstrate adequate safety, immunogenicity and efficacy data 
from adequate and well-controlled animal studies. Among other requirements, the animal studies must establish that the drug or 
biological product is reasonably likely to produce clinical benefit in humans. Because the FDA must agree that data derived from 
animal studies may be extrapolated to establish safety and efficacy in humans, these studies add complexity and uncertainty to the 
testing and approval process. In addition, products approved under the Animal Rule are subject to additional requirements, including 
post-marketing study requirements, restrictions imposed on  marketing or distribution or requirements to provide information to 
patients. 

18 

 
 
 
 
 
 
 
 
 
 
Investigational New Drug Application. Before clinical testing may begin, the results of pre-clinical testing, together with 
manufacturing information, analytical data and any other available clinical data or literature, must be submitted to the FDA as part 
of an investigational new drug, or IND, application. The sponsor must also include an initial protocol detailing the first phase of the 
proposed clinical investigation. The pre-clinical data must provide an adequate basis for evaluating both the safety and the scientific 
rationale for the initial clinical studies in human volunteers. The IND automatically becomes effective 30 days after receipt by the 
FDA, unless the FDA imposes a clinical hold within that 30-day period. 

Clinical Trials. Clinical trials generally involve the administration of the product candidate to healthy human volunteers 
or to patients under the supervision of a qualified physician (also called an investigator) pursuant to an FDA-reviewed protocol. In 
certain cases, described below, animal studies may be used in place of human studies. Human clinical trials typically are conducted 
in three sequential phases, although the phases may overlap with one another. Clinical trials must be conducted under protocols that 
detail the objectives of the study, the parameters to be used to monitor safety and the efficacy criteria, if any, to be evaluated. Each 
protocol must be submitted to the FDA as part of the IND. 

▪Phase  1  clinical  trials  test  for  safety,  dose  tolerance,  absorption,  bio-distribution,  metabolism,  excretion  and  clinical 

pharmacology and, if possible, for early evidence regarding efficacy. 

▪Phase 2 clinical trials involve a small number of patients with the target disease or disorder and seek to assess the efficacy of 
the drug for specific indications to determine dose response and the optimal dose range and to gather additional information 
relating to safety and potential adverse effects. 

▪Phase  3  clinical  trials  consist  of  expanded,  larger-scale  studies  of  patients  with  the  target  disease  or  disorder  to  obtain 
definitive statistical evidence of the efficacy and safety of the proposed product candidate using a specific dosing regimen. 
The safety and efficacy data generated from Phase 3 clinical trials typically form the basis for FDA approval of the product 
candidate. 

▪Phase 4 clinical trials are sometimes conducted after a product has been approved. These trials can be conducted for a number 
of purposes, including to collect long-term safety information or to collect additional data about a specific patient population. 
As part of a product approval, the FDA may require that certain Phase 4 studies, which are sometimes called post-marketing 
commitment studies, be conducted post-approval. 

Good  Clinical  Practice.  All  phases  of  clinical  studies  must  be  conducted  in  conformance  with  the  FDA’s  bioresearch 
monitoring  regulations  and  Good  Clinical  Practices,  or  GCP,  which  are  ethical  and  scientific  quality  standards  for  conducting, 
recording and reporting clinical trials to assure that the data and reported results are credible and accurate and that the rights, safety 
and well-being of trial participants are protected. 

Marketing Approval – Biologics, Drugs and Vaccines 

Biologics License Application/New Drug Application. For large molecule products, including products such as vaccines, 
products  derived  from  blood  and  blood  components,  and  antibodies  and  other  recombinant  proteins,  all  data  obtained  from  a 
development program, including research and product development,  manufacturing, pre-clinical  and clinical trials, labeling and 
related information are submitted in a biologics licensing application, or BLA, to the FDA and in similar regulatory filings with the 
corresponding agencies in other countries for review and approval. For small molecule drugs, this information is submitted in a 
filing called a New Drug Application, or NDA. The submission of an application is not a guarantee that the  FDA will find the 
application complete and accept it for filing. The FDA may refuse to file the application and request additional information rather 
than accept the application for filing, in which case the application must be resubmitted with the supplemental information. Once 
an application is accepted for filing, the Prescription Drug User Fee Act, or PDUFA, requires the FDA to review the application 
within 10 months of its 60-day filing date, although in practice, longer review times may occur. 

In addition, under the Pediatric Research Equity Act of 2003, or PREA, BLAs, NDAs and certain supplements must contain 
data to assess the safety and efficacy of the drug for the claimed indications in all relevant pediatric subpopulations and to support 
dosing and administration for each pediatric subpopulation for which the product is safe and effective. The FDA may grant deferrals 
for submission of data or full or partial waivers. Unless otherwise required by regulation, PREA does not apply to any drug or 
biologic for an indication for which orphan drug designation has been granted. 

In reviewing a BLA or NDA, the FDA may grant approval, request more information or data, or deny the application if it 
determines  the  application  does  not  provide  an  adequate  basis  for  approval.  Even  if  such  additional  information  and  data  are 
submitted, the FDA may ultimately decide that the BLA or NDA does not satisfy the criteria for approval. The receipt of regulatory 
approval often takes many years, involving the expenditure of substantial financial resources. The speed with which approval  is 
granted  often  depends  on  a  number  of  factors,  including  the  severity  of  the  disease  in  question,  the  availability  of  alternative 
treatments and the risks and benefits of the product candidate as demonstrated in clinical trials. The FDA may also impose conditions 
upon approval. For example, it may require a Risk Evaluation and Mitigation Strategy, or REMS, for a product. This can include 
various required elements, such as publication of a medication guide, patient package insert, a communication plan to educate health 
care providers of the drug’s risks and/or restrictions on distribution and use such as limitations on who may prescribe or dispense 
the  drug.  The  FDA  may  also  significantly  limit  the  indications  approved  for  a  given  product  and/or  require,  as  a  condition  of 
19 

 
 
 
 
 
 
 
 
approval,  enhanced  labeling,  special  packaging  or  labeling,  post-approval  clinical  trials,  expedited  reporting  of  certain  adverse 
events,  pre-approval  of  promotional  materials  or  restrictions  on  direct-to-consumer  advertising,  any  of  which  could  negatively 
impact the commercial success of a product. 

Fast Track Designation. The FDA may designate a product as a fast track drug if it is intended for the treatment of a serious 
or life-threatening disease or condition and demonstrates the potential to address unmet medical needs for this disease or condition. 
Sponsors granted a fast track designation for a drug are granted more opportunities to interact with the FDA during the approval 
process and are eligible for FDA review of the application on a rolling basis, before the application has been completed. The FDA 
granted fast track status to NuThrax in June 2011 and to ZIKV-IG in December 2017. 

Orphan Drugs. Under the Orphan Drug Act, an applicant can request the FDA to designate a product as an ‘‘orphan drug’’ 
in the United States if the drug is intended to treat an orphan, or rare, disease or condition. A disease or condition is considered 
orphan if it affects fewer than 200,000 people in the United States. A manufacturer must request orphan drug designation prior to 
submitting a BLA or NDA. Products designated as orphan drugs are eligible for special grant funding for research and development, 
FDA  assistance  with  the  review  of  clinical  trial  protocols,  potential  tax  credits  for  research,  reduced  filing  fees  for  marketing 
applications and a special seven-year period of market exclusivity after marketing approval. Orphan drug exclusivity (afforded to 
the first applicant to receive approval for an orphan designated drug) prevents FDA approval of applications by others for the same 
drug for the designated orphan disease or condition. The FDA may approve a subsequent application from another applicant if the 
FDA determines that the application is for a different drug or different use, or if the FDA determines that the subsequent product is 
clinically superior, or that the holder of the initial orphan drug approval cannot assure the availability of sufficient quantities of the 
drug to meet the public’s need. A grant of an orphan designation is not a guarantee that a product will be approved. 

Our products with current orphan drug exclusivity in the United States include the following: 

▪BioThrax  for  post-exposure  prophylaxis  of  disease  following  suspected  or  confirmed  B.  anthracis  exposure,  when 

administered in conjunction with recommended antibacterial drugs, with exclusivity though November 2022; 

▪Raxibacumab for the treatment of adult and pediatric patients  with inhalational anthrax in combination  with appropriate 
antibacterial drugs and for prophylaxis of inhalational anthrax when alternative therapies are not available or not appropriate, 
with exclusivity through December 2019; 

▪Anthrasil for the treatment of toxemia associated with inhalational anthrax in adult and pediatric patients in combination 

with appropriate antibacterial drugs, with exclusivity through March 2022; and 

▪BAT for the treatment of suspected or documented exposure to botulinum neurotoxin A, B, C, D, E, F or G, with exclusivity 

through March 2020. 

Post-Approval Requirements. Any drug, biologic or medical device product for which we receive FDA approval will be 
subject to continuing regulation by the  FDA, including, among other things, record keeping requirements, reporting of adverse 
experiences, providing the FDA  with  updated safety and  efficacy information, product sampling and distribution requirements, 
cGMPs  and  restrictions  on  advertising  and  promotion.  Adverse events  that  are  reported  after  marketing  approval  can  result  in 
additional limitations being placed on the product’s distribution or use and, potentially, withdrawal or suspension of the product 
from the market. In addition, the FDA has post-approval authority to require post-approval clinical trials and/or safety labeling 
changes if warranted by the appearance of new safety information. In certain circumstances, the FDA may impose a REMS after a 
product has been approved. Facilities involved in the manufacture and distribution of approved products are required to register 
their  facility  with  the  FDA  and  certain  state  agencies  and  are  subject  to  periodic  unannounced  inspections  by  the  FDA  for 
compliance with cGMP and other laws. The FDA also closely monitors advertising and promotional materials we may disseminate 
for our products for compliance with restrictions on off-label promotion and other laws. We  may not promote our products for 
conditions of use that are not included in the approved package inserts for our products. Certain additional restrictions on advertising 
and promotion exist for products that have so-called “black box warnings” in their approved package inserts, such as Anthrasil and 
VIGIV in the United States. 

Vaccine  and  Therapeutic  Product  Lot  Release  and  FDA  Review.  Because  the  manufacturing  process  for  biological 
products  is  complex,  the  FDA  requires  for  many  biologics,  including  most  vaccines  and  immune  globulin  products,  that  each 
product lot undergo thorough testing for purity, potency, identity and sterility. All of our vaccines and immune globulin products 
are subject to lot release protocols by the FDA and other regulatory agencies.  The length of the FDA review process depends on a 
number of factors, including reviewer questions, license supplement approval, reviewer availability and whether our internal testing 
of product samples is completed before or concurrently with FDA testing.  The length of the review process depends on a number 
of  factors,  including  reviewer  questions,  license  supplement  approval,  reviewer  availability  and  whether  our  internal  testing  of 
product samples is completed before or concurrently with regulatory agency testing, if applicable. 

Priority Review Vouchers. In 2007, the Food and Drug Administration Amendments Act added Section 524 to the Food, 
Drug, and Cosmetic Act and established the Neglected Tropical Disease Priority Review Voucher, or PRV, program. This PRV 
program was expanded in 2012 by the Food and Drug Administration Safety and Innovation Act to include rare pediatric diseases. 
In December 2016, the 21st Century Cures Act established a PRV program within the FDA for MCMs for chemical, biological, 
20 

 
 
 
 
 
 
 
 
radiological or nuclear threats, and those vaccines, therapeutics and MCMs, that prevent or treat material threat agents as identified 
in the Public Health Service Act. Under the PRV program, companies receive a special voucher which allows them to have a drug 
reviewed under FDA’s priority review system, with the anticipation that it will accelerate the regulatory review to get the product 
to market more rapidly. Recipients of a PRV may transfer that voucher to another party for consideration. 

Several of our investigational stage product candidates may be eligible for PRV under multiple PRV programs upon the product 
approval. We believe that ZIKV-IG (NP024), a human polyclonal antibody therapeutic being developed as a prophylaxis and treatment for Zika 
infections in at risk populations; and VLA1601, a vaccine being developed against Zika infection, may each have the potential for a PRV under 
the Neglected Tropical Disease PRV program. We believe that GC-072, the lead compound in the EV-035 series of broad-spectrum antibiotics 
being developed as an oral and intravenous treatment for Burkholderia pseudomallei infection; UNI-FLU, a universal influenza vaccine candidate 
for prevention of pandemic influenza infections; EBX-205, an oral therapeutic to treat acute bacterial skin and skin structure infection caused by 
biothreat pathogens, such as B. anthrasis, F. tularensis, Yersinia pestis, Burkholderia mallei and Burkholderia pseudomallei; and EBI-001, a pan-
respiratory iminosugar antiviral intended for treatment of pandemic influenza, may each have the potential for a PRV under the MCM PRV 
program. We believe that FILOV (NP026), an equine polyclonal antibody therapeutic being developed to treat hemorrhagic fever caused by 
Filoviruses (Ebola, Marburg and Sudan), may have potential for a PRV under either the Neglected Tropical Disease PRV program or the MCM 
PRV program. 

Marketing Approval – Devices 

Devices may fall within the definition of a Medical Device or may be a Combination Product including both a device for 
delivery of a drug product and the drug product itself. Medical Devices are also subject to FDA clearance or approval and extensive 
regulation under the U.S. Food, Drug and Cosmetic Act, or FDCA. Under the FDCA, medical devices are classified into one of 
three classes: Class I, Class II or Class III. The classification of a device generally depends on the degree of risk associated with the 
medical device and the extent of control needed to ensure safety and effectiveness. The RSDL Kit is regulated as a non-restricted 
Class  II  medical  device.  Our  Trobigard  auto-injector  product  is  not  currently  approved  or  cleared  by  the  FDA  or  any  similar 
regulatory  body  and  is  only  distributed  to  authorized  government  buyers  for  use  outside  the  United  States.  This  product  is  not 
distributed in the United States. 

▪Class I devices are those for which safety and effectiveness can be assured by adherence to a set of general controls. These 
general controls include compliance with the applicable portions of the FDA’s Quality System Regulation, or QSR, which 
sets  forth  requirements  for  manufacturing  practices,  record  keeping,  reporting  of  adverse  medical  events,  labeling  and 
promotion only for cleared or approved intended uses. 

▪Class II devices are also subject to these general controls and to any other special controls as deemed necessary by the FDA 
to  ensure  the  safety  and  effectiveness  of  the  device.  Review  and  clearance  by  the  FDA  for  these  devices  is  typically 
accomplished through the 510(k) pre-market notification procedure. When 510(k) clearance is sought, a sponsor must submit 
a pre-market notification demonstrating that the proposed device is substantially equivalent to a device approved by the FDA 
after May 28, 1976. This previously-cleared device is called the predicate device. If the FDA agrees that the proposed device 
is substantially equivalent to the predicate device, then 510(k) clearance to market will be granted. After a device receives 
510(k) clearance, any modification that could significantly affect its safety or effectiveness, or that would constitute a major 
change in its intended use, requires a new 510(k) clearance or could require pre-market approval. If a proposed device is 
substantially equivalent to a predicate device that was cleared prior to May 28, 1976, the proposed device is cleared based 
on a pre-amendment and is cleared as an unclassified device. 

▪A Class III device requires approval of a pre-market application, or PMA, which is an expensive, lengthy and uncertain 
process requiring many years to complete. Clinical trials are almost always required to support a PMA. These trials generally 
require submission of an application for an investigational device exemption, or IDE. An IDE must be supported by pre-
clinical data, such as animal and laboratory testing results, which show that the device is safe to test in humans and that the 
study protocols are scientifically sound. The IDE must be approved in advance by the FDA for a specified number of patients, 
unless  the  product  is  deemed  a  non-significant  risk  device  and  is  eligible  for  more  abbreviated  investigational  device 
exemption requirements. 

Both  before  and  after  a  medical  device  is  commercially  distributed,  manufacturers  and  marketers  of  the  device  have 
ongoing responsibilities under FDA regulations. The FDA reviews design and manufacturing practices, record keeping, reports of 
adverse events, labeling and other information to identify potential problems with marketed medical devices. Device manufacturers 
are subject to periodic and unannounced inspection by the FDA for compliance with cGMP requirements that govern the methods 
used in, and the facilities and controls used for, the design, manufacture, packaging, servicing, labeling, storage, installation and 
distribution of all finished medical devices intended for human use. If the FDA finds that a manufacturer has failed to comply or 
that a medical device is ineffective or poses an unreasonable health risk, it can institute or seek a wide variety of enforcement actions 
and remedies, ranging from a public warning letter to more severe actions, including: 

▪fines, injunctions, and civil penalties; 
▪recall or seizure of products; 

21 

 
 
 
 
 
 
 
▪operating restrictions, partial suspension or total shutdown of production; 
▪refusal of requests for 510(k) clearance or PMA approval of new products; 
▪withdrawal of 510(k) clearance or PMA approvals already granted; and 
▪criminal prosecution. 

The FDA also has the authority to require repair, replacement or refund of the cost of any medical device. The FDA also 
administers certain controls over the export of medical devices from the United States, as international sales of medical devices that 
have not received FDA approval are subject to FDA export requirements. 

Combination Products, of the type described above, are subject to the BLA/NDA regulatory regime. Our Trobigard auto-
injector is a combination product and is not currently approved or cleared by the FDA or any similar regulatory body and is only 
distributed to authorized government buyers for use outside the United States. This product is not distributed in the United States. 

Foreign Regulation 

Currently, we maintain a commercial presence in the United States and Canada as well as select foreign countries. We intend to 
further  expand  our  commercial  presence  to  additional  foreign  countries  and  territories.  In  the  European  Union,  medicinal  products  are 
authorized following a process similarly demanding as the process required in the United States. Medicinal products must be authorized in 
one of  two  ways,  either  through the  decentralized  procedure,  which provides  for  the  mutual  recognition  procedure of  national approval 
decisions by the competent authorities of the EU Member States or through the centralized procedure by the European Commission, which 
provides for the grant of a single marketing authorization that is valid for all EU member states. The authorization process is essentially 
the same irrespective of which route is used. We are also subject to many of the same continuing post-approval requirements in the EU as we 
are in the United States (e.g., good manufacturing practices). Additionally, each foreign country subjects medical devices to its own regulatory 
requirements. In the European Union, a harmonized medical device directive legislates approval requirements. Within this framework, the 
CE Mark, an attestation of conformity with the essential health, safety and environmental requirements and compliance with relevant European 
Union legislation, allows for the legal marketing of the product in all European Economic Area member states. Additionally, to the extent that 
a product is marketed outside of the United States, a facility may also be registered with applicable ex-U.S. regulatory authorities, who may 
also require inspections for compliance with local marketing regulations. 

Anti-Corruption Laws 

As part of the Affordable Care Act, the federal government enacted the Physician Payment Sunshine Act. Manufacturers 
of drugs are required to publicly report payments and transfers of value made to physicians and teaching hospitals. This information 
is posted on a public website. Failure to timely and accurately submit required information could subject us to civil penalties. 

Our  operations  are  also  subject  to  compliance  with  the  Foreign  Corrupt  Practices  Act,  or  FCPA,  which  prohibits 
corporations  and  individuals  from  paying,  offering  to  pay,  or  authorizing  the  payment  of  anything  of  value  to  any  foreign 
government official, government staff member, political party or political candidate in an attempt to obtain or retain business or to 
otherwise influence a person working in an official capacity. We also may be implicated under the FCPA by the activities of our 
partners, collaborators, contract research organizations, vendors or other agents. As a public company, the FCPA also requires us 
to make and keep books and records that accurately and fairly reflect all of our transactions and to devise and maintain an adequate 
system of internal accounting controls. Our operations are also subject to compliance with the U.K. Bribery Act, which applies to 
bribery activities both in the public and private sector, Canada’s Corruption of Foreign Public Officials Act and similar laws in 
other countries. 

Other Industry Regulation 

Our present and future business has been and will continue to be subject to various other laws and regulations. Various 
laws, regulations and recommendations relating to the use of data, safe working conditions, laboratory practices, the experimental 
use  of  animals,  and  the  purchase,  storage,  movement,  import,  export,  use  and  disposal  of  hazardous  or  potentially  hazardous 
substances, including radioactive compounds and infectious disease agents used in connection with our product development, are 
or may be applicable to our activities. 

EMPLOYEES 

As of February 16, 2018, we had 1,256 full-time employees. None of our employees is represented by a labor union or 

covered by collective bargaining agreements. We believe that our relations with our employees are good. 

AVAILABLE INFORMATION 

We maintain a website at www.emergentbiosolutions.com. We make available, free of charge on our website, our annual 
report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and all amendments to those reports filed or 
22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, or the Exchange Act, as soon as reasonably 
practicable after we electronically file those reports with, or furnish them to, the Securities and Exchange Commission, or SEC. 

We also make available, free of charge on our website, the reports filed with the SEC by our executive officers, directors 
and 10% stockholders pursuant to Section 16 under the Exchange Act as soon as reasonably practicable after copies of those filings 
are provided to us by those persons. In addition, we intend to make available on our website all disclosures that are required to be 
posted by applicable law, the rules of the SEC or the New York Stock Exchange listing standards regarding any amendment to, or 
waiver of, our code of business conduct and ethics. We have included our website address as an inactive textual reference only. The 
information contained on, or that can be accessed through, our website is not a part of, or incorporated by reference into, this Annual 
Report on Form 10-K. 

ITEM 1A. RISK FACTORS 

You should carefully consider the following risk factors in addition to the other information in this Annual Report on Form 
10-K when evaluating our business because these risk factors may have a significant impact on our business, financial condition, 
operating results or cash flows. If any of the risks described below or in subsequent reports we file with the SEC actually occur, 
they may materially harm our business, financial condition, operating results or cash flows. Additional risks and uncertainties that 
we have not yet identified or that we presently consider to be immaterial may also materially harm our business, financial condition, 
operating results or cash flows. The discussion of these factors is incorporated by reference into and considered an integral part 
of Part II, Item 7, “Management’s Discussion and Analysis of Financial Conditions and Results of Operations.” 

GOVERNMENT CONTRACTING RISKS 

We currently derive a substantial portion of our revenue from sales of BioThrax to our principal customer, the U.S. government. 
If  the  U.S.  government’s  demand  for  and/or  funding  for  procurement  of  BioThrax  is  substantially  reduced,  our business, 
financial condition, operating results and cash flow would be materially harmed. 

We  have  derived,  and  expect  for  the  foreseeable  future  to  derive,  a  substantial  portion  of  our  revenue  from  sales  of 
BioThrax, our anthrax vaccine licensed by the FDA to the U.S. government. In December 2016, we signed a follow-on procurement 
contract with the CDC for the delivery of approximately 29.4 million doses of BioThrax for placement into the SNS over a five-
year period ending in September 2021. The potential value of this contract is approximately $911 million if all procurement options 
are exercised. 

The procurement of doses of BioThrax by the CDC is subject to the availability of funding. We have no certainty that 
funding  will be  made available for the procurement of doses under the  CDC contract.  If the  SNS priorities change, funding to 
procure doses of BioThrax may be limited or not available, and our business, financial condition and operating results would be 
materially harmed. The success of our business and our operating results for the foreseeable future are significantly dependent on 
funding for the procurement of BioThrax and the terms of our BioThrax sales to the U.S. government, including the price per dose, 
the number of doses and the timing of deliveries. 

Our submission of NuThrax for EUA pre-approval and eventual FDA licensure may not be approved by the FDA in a timely 
manner  or  at  all.  Delays  in  our  ability  to  achieve  such  pre-approval  and  licensure  could  prevent  us  from  realizing  the  full 
potential value of our BARDA contract for the advanced development and delivery of NuThrax. 

In September 2016, we entered into a contract with HHS through BARDA for the advanced development and delivery of 
NuThrax, our next generation anthrax vaccine candidate. The contract, as modified in March 2017, is valued at up to approximately 
$1.5 billion. 

We intend to submit an application with the FDA for EUA pre-approval of NuThrax this year, and although there can be 
no  assurances,  we  currently  anticipate  that  the  FDA  could  authorize  NuThrax  for  emergency  use  as  early  as  2019,  triggering 
deliveries of NuThrax to the SNS for use in an emergency situation as early as 2019. However, the FDA does not have review 
deadlines  with  respect  to  such  submissions  and,  therefore,  the  timing  of  any  approval  of  an  EUA  pre-approval  submission  is 
uncertain. We cannot guarantee that the FDA will review our data in a timely manner, or that the FDA will accept the data when 
reviewed. The FDA may decide that our data are insufficient for EUA pre-approval and require additional pre-clinical, clinical or 
other studies and refuse to approve our application. If we are unsuccessful in obtaining EUA pre-approval for NuThrax and eventual 
FDA licensure in a timely manner or at all, we may not be able to realize the full potential value of the contract, which could have 
a material adverse effect on our future business, financial condition, operating results and cash flows. 

In  addition,  if  priorities  for  the  SNS  change,  funding  to  procure  any  future  doses  of  NuThrax  may  be  limited  or  not 

available, and our future business, financial condition and operating results could be materially harmed. 

23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our  U.S.  government  procurement  and  development  contracts  require  ongoing  funding  decisions  by  the U.S.  government. 
Reduced or discontinued funding of these contracts could cause our business, financial condition, operating results and cash 
flows to suffer materially. 

The U.S. government is the principal customer for our PHT-focused MCMs and is the primary source of funds for the 
development of our product candidates in our development pipeline, most notably our NuThrax product candidate. We anticipate 
that the U.S. government will also be a principal customer for those MCMs that we successfully develop within our existing product 
development pipeline, as well as those we acquire in the future. Additionally, a significant portion of our revenue comes from U.S. 
government development contracts and grants. Over its lifetime, a U.S. government procurement or development program may be 
implemented through the award of many different individual contracts and subcontracts. The funding for such government programs 
is subject to Congressional appropriations, generally made on a fiscal year basis, even for programs designed to continue for several 
years. For example, sales of BioThrax to be supplied under our procurement contract with the CDC are subject to the availability 
of  funding,  mostly  from  annual  appropriations.  These  appropriations  can  be  subject  to  political  considerations  and  stringent 
budgetary constraints. 

Additionally, our government-funded development contracts typically give the U.S. government the right, exercisable in 
its sole discretion, to extend these contracts for successive option periods following a base period of performance. The value of the 
services to be performed during these option periods may constitute the majority of the total value of the underlying contract. For 
example, the September 2016 contract award from BARDA for the development and delivery to the SNS of NuThrax for post-
exposure prophylaxis of anthrax disease consists of a five-year base period of performance valued at approximately $200 million. 
The contract award also includes options for the delivery of additional doses of NuThrax to the SNS and options for an additional 
clinical study and post-marketing commitments which if both were to be exercised in full, would increase the total contract value 
to  up  to $1.5  billion.  If  levels  of  government  expenditures  and  authorizations  for  public  health  countermeasure  preparedness 
decrease or shift to programs in areas  where  we do not offer products or are not developing product candidates,  or if the U.S. 
government otherwise declines to exercise its options under our existing contracts, our business, revenues, operating results and 
cash flows would suffer. 

There can be no assurance that we will be able to secure follow-on procurement contracts with the U.S. government upon the 
expiration of any of our current product procurement contracts. 

Our  revenue  is  substantially  dependent  upon  product  procurement  contracts  with  the  U.S.  government  and  foreign 
governments for our PHT products. Upon the expiration of a procurement contract, we may not be able to negotiate a follow-on 
procurement contract for the particular product for a similar product volume, period of performance, pricing or other terms,  or at 
all. The inability to secure a similar or increased procurement contract could materially affect our business, revenues, operating 
results and cash flows. For example, the CDC procurement contract for ACAM2000 that we recently acquired in our acquisition of 
the ACAM2000 business from Sanofi will be up for renewal or extension in March 2018. The BARDA procurement contract for 
Raxibacumab that we recently assumed responsibility for in our acquisition of Raxibacumab from GSK expires in 2019. Our CDC 
procurement contract for BioThrax expires in 2021. We intend to negotiate follow-on procurement contracts for each of our PHT 
products upon the expiration of a related procurement contract, but there can be no assurance that we will be successful in doing 
so. Even if we are successful in negotiating a follow-on procurement contract, it may be for a lower product volume, over a shorter 
period of performance or be on less favorable pricing or other terms. An inability to secure follow-on procurement contracts for our 
products could materially and adversely affect our revenues, operating results, cash flows and business prospects. 

The government contracting process is typically a competitive bidding process and involves unique risks and requirements. 

Our business involves government contracts and grants, which may be awarded through competitive bidding. Competitive 

bidding for government contracts presents a number of risks and requirements, including: 

▪the possibility that we may be ineligible to respond to a request for proposal issued by the government; 
▪the commitment of substantial time and attention of management and key employees to the preparation of bids and proposals 

for contracts that may not be awarded to us; 

▪the need to accurately estimate the resources and cost structure that will be required to perform any contract that we might 

be awarded; 

▪the submission by third parties of protests to our responses to requests for proposal that could result in delays or withdrawals 

of those requests for proposal; and 

▪in the event our competitors protest or challenge contract or grant awards made to us pursuant to competitive bidding, the 
potential that we may incur expenses or delays, and that any such protest or challenge could result in the resubmission of 
bids based on modified specifications, or in the termination, reduction or modification of the awarded contract. 

The U.S. government may choose not to award us future contracts for either the development of our new product candidates or for 
the procurement of our existing products addressing PHTs, and may instead award such contracts to our competitors. If we are 
unable  to  secure  particular  contracts,  we  may  not  be  able  to  operate  in  the  market  for  products  that  are  provided  under  those 
24 

 
 
 
 
 
 
 
 
 
 
contracts. Additionally, if we are unable to consistently win new contract awards over an extended period, or if we fail to anticipate 
all of the costs or resources that we will be required to secure and, if applicable, perform under such contract awards, our  growth 
strategy and our business, financial condition and operating results could be materially and adversely affected. 

Laws  and  regulations  affecting  government  contracts  make  it  more  costly  and  difficult  for  us  to  successfully  conduct  our 
business. Failure to comply with these laws could result in significant civil and criminal penalties and materially damage our 
reputation and relationship with the U.S. government, which could have a material adverse effect on our business, financial 
condition and operating results. 

As  a  manufacturer  and  supplier  of  MCMs  to  the  U.S.  government  addressing  PHTs,  we  must  comply  with  numerous  laws  and 
regulations  relating  to  the  procurement,  formation,  administration  and  performance  of  government  contracts.  These  laws  and 
regulations govern how we transact business with our government clients and, in some instances, impose additional costs and related 
obligations on our business operations.  Among the most significant government contracting regulations that affect our business are: 

▪the  FAR  and  agency-specific  regulations  supplemental  to  FAR,  which  comprehensively  regulate  the  award,  formation, 

administration and performance of government contracts; 

▪the DFARs and agency-specific regulations supplemental to DFARs, which comprehensively regulate the award, formation, 

administration and performance of the DoD government contracts; 

▪the  DOSAR,  which  regulates  the  relationship  between  a  Department  of  State  organization  and  a  contractor  or  potential 

contractor; 

▪business  ethics  and  public  integrity  obligations,  which  govern  conflicts  of  interest  and  the  hiring  of  former  government 
employees, restrict the granting of gratuities and funding of lobbying activities and incorporate other requirements such as 
the Anti-Kickback Act, the Procurement Integrity Act, the False Claims Act and the Foreign Corrupt Practices Act; 

▪export and import control laws and regulations, including but not limited to International Traffic in Arms Regulations; and 
▪laws, regulations and executive orders restricting the use and dissemination of information classified for national security 

purposes and the exportation of certain products and technical data. 

U.S. government agencies routinely audit and investigate government contractors for compliance with applicable laws and 
standards. Even though we take significant precautions to identify, prevent and deter fraud, misconduct and non-compliance, we 
face the risk that our personnel or outside partners may engage in misconduct, fraud or improper activities. If we are audited and 
such  audit  were  to  uncover  improper  or  illegal  activities,  we  could  be  subject  to  civil  and  criminal  penalties,  administrative 
sanctions, including suspension or debarment from government contracting, and suffer significant reputational harm. Loss of our 
status as an eligible government contractor would have a material adverse effect on our business. 

The  amount  we  are  paid  under  our  fixed  price  government  procurement  contracts  is  based  on  estimates  we  have  made  of 
the time, resources and expenses required for us to perform under those contracts. If our actual costs exceed our estimates, we 
may not be able to earn an adequate return or may incur a loss under these contracts, which could harm our operating results 
and materially reduce our net income. 

Our current procurement contracts with HHS and the DoD are fixed price contracts. We expect that future procurement contracts we 
successfully secure with the U.S. government would also be fixed price contracts. Under a fixed price contract, we are required to deliver our 
products at a fixed price regardless of the actual costs we incur. Estimating costs that are related to performance in accordance with contract 
specifications is difficult, particularly where the period of performance is over several years. Our failure to anticipate technical problems, estimate 
costs accurately or control costs during performance of a fixed price contract could reduce the profitability of such a contract or cause a loss, which 
could harm our operating results and materially reduce our net income. 

Unfavorable  provisions  in  government  contracts,  some  of  which  may  be  customary,  may subject  our  business  to  material 
limitations, restrictions and uncertainties and may have a material adverse impact on our business, financial condition and 
operating results. 

Government contracts customarily contain provisions that give the U.S. government substantial rights and remedies, many 

of which are not typically found in commercial contracts, including provisions that allow the U.S. government to: 

▪terminate existing contracts, in whole or in part, for any reason or no reason; 
▪unilaterally reduce or modify contracts or subcontracts, including by imposing equitable price adjustments; 
▪cancel multi-year contracts and related orders, if funds for contract performance for any subsequent year become unavailable; 
▪decline, in whole or in part, to exercise an option to purchase product under a procurement contract or to fund additional 

development under a development contract; 

▪decline to renew a procurement contract; 
▪claim rights to facilities or to products, including intellectual property, developed under the contract; 
▪require repayment of contract funds spent on construction of facilities in the event of contract default; 

25 

 
 
 
 
 
 
 
 
 
 
 
▪take actions that result in a longer development timeline than expected; 
▪direct the course of a development program in a manner not chosen by the government contractor; 
▪suspend or debar the contractor from doing business with the government or a specific government agency; 
▪pursue civil or criminal remedies under acts such as the False Claims Act and False Statements Act; and 
▪control or prohibit the export of products. 

Generally, government contracts contain provisions permitting unilateral termination or modification, in whole or in part, at the U.S. 
government’s  convenience.  Under  general  principles  of  government  contracting  law,  if  the  U.S.  government  terminates  a  contract  for 
convenience, the government contractor may recover only its incurred or committed costs, settlement expenses and profit on work completed 
prior to the termination. If the U.S. government terminates a contract for default, the government contractor is entitled to recover costs incurred 
and associated profits on accepted items only and may be liable for excess costs incurred by the government in procuring undelivered items 
from  another  source.  All  of  our  contracts,  both  development  and  procurement,  with  the  U.S.  government,  are  terminable  at  the  U.S. 
government’s convenience with these potential consequences. 

In addition, our U.S. government contracts grant the U.S. government the right to use technologies developed by us under the 
government contract or the right to share data related to our technologies, for or on behalf of the U.S. government. Under our U.S. government 
contracts,  we  might  not  be  able  to  prohibit  third  parties,  including  our  competitors,  from  accessing  such  technology  or  data,  including 
intellectual property, in providing products and services to the U.S. government. 

REGULATORY AND COMPLIANCE RISKS 

Our long-term success depends, in part, upon our ability to develop, receive regulatory approval for and commercialize product 
candidates we develop or acquire and, if we are not successful, our business, financial condition and operating results may 
suffer. 

Our product candidates and the activities associated with their development, including testing, manufacture, recordkeeping, storage and 
approval, are subject to comprehensive regulation by the FDA and other regulatory agencies in the United States and by comparable authorities 
in other countries. Except under limited circumstances related to certain government sales, failure to obtain regulatory approval for a product 
candidate will prevent us from commercializing the product candidate. 

In the United States, to obtain approval from the FDA to market any of our future biologic products, we will be required to submit a 
BLA to the FDA. Ordinarily, the FDA requires a company to support a BLA with substantial evidence of the product candidate’s safety and 
efficacy in treating the targeted indication based on data derived from adequate and well-controlled clinical trials, including Phase III safety and 
efficacy trials conducted in patients with the disease or condition being targeted. 

However, NuThrax and many of our MCM product candidates, for example, are subject to a different regulatory approval pathway 
under the FDA’s “Animal Rule”. The Animal Rule provides a regulatory pathway for drug and biologic products targeting indications for which 
human efficacy studies are not feasible or would be unethical. Instead, efficacy must be demonstrated, in part, by utilizing animal models rather 
than testing in humans. We cannot guarantee that the FDA will permit us to proceed with licensure of NuThrax or any of our PHT MCM 
candidates under the Animal Rule. Even if we are able to proceed pursuant to the Animal Rule, the FDA may decide that our data are insufficient 
to support approval and require additional preclinical, clinical or other studies, refuse to approve our products, or place restrictions on our ability 
to  commercialize  those  products.  Furthermore,  products  approved  under  the  Animal  Rule  are  subject  to  certain  additional  post-marketing 
requirements. For example, to the extent feasible and ethical, manufacturers of products approved pursuant to the Animal Rule must conduct post-
marketing studies, such as field studies, to verify and describe the product candidate’s clinical benefit and to assess its safety when used as 
indicated. We cannot guarantee that we will be able to meet this regulatory requirement even if one or more of our product candidates are approved 
under the Animal Rule. 

The process of obtaining these regulatory approvals is expensive, often takes many years if approval is obtained at all, and can vary 
substantially based upon the type, complexity and novelty of the product candidate involved. Changes in the regulatory approval process during 
the development period, changes in or the enactment of additional statutes or regulations, or changes in the regulatory review process may cause 
delays in the approval or rejection of an application. 

The FDA has substantial discretion in the approval process and may refuse to accept any application or may decide that our data are 
insufficient to support approval and require additional preclinical, clinical or other studies. In addition, varying interpretations of the data obtained 
from preclinical and clinical testing could delay, limit or prevent regulatory approval of a product candidate. 

We intend to transfer the manufacturing of Raxibacumab, which we recently acquired from GSK, to our facilities in Baltimore, 
Maryland, and this transfer of manufacturing operations requires FDA approval. 

Under our arrangements with GSK for our acquisition of the Raxibacumab product, we will continue to purchase product 
from GSK to satisfy deliveries to the SNS under the current BARDA contract,  which expires in 2019. We intend to seek FDA 

26 

 
 
 
 
 
 
 
 
 
 
 
 
approval to transfer the manufacturing of Raxibacumab to our Baltimore, Maryland manufacturing facilities and currently anticipate 
FDA approval of this technology transfer in 2020. Approval of this technology transfer may involve complications or may not be 
secured on a timely basis or at all. Any delay in the approval of this anticipated technology transfer  would delay our  expected 
benefits and synergies from this product acquisition and could materially harm our business, revenues, operating results and  cash 
flows. Until approval of this technology transfer, we must rely on GSK to supply product to us to satisfy deliveries to the SNS under 
the BARDA contract, and GSK may fail to meet delivery obligations, which could result in our inability to satisfy requirements 
under the BARDA contract. 

Even after regulatory approval is received, if we fail to comply with regulatory requirements, or if we experience unanticipated 
problems with our approved products, they could be subject to restrictions, penalties or withdrawal from the market. 

Any vaccine, therapeutic product or medical device for which we obtain marketing approval, along with the manufacturing 
processes, post-approval clinical data, labeling, advertising and promotional activities for such product, will be subject to continual 
requirements of and review by the FDA and other regulatory bodies. Our approved products are subject to these requirements and 
ongoing review. These requirements include submissions of safety and other post-marketing information and reports, registration 
requirements, cGMP, requirements relating to potency and stability, quality control, quality assurance, restrictions on advertising 
and promotion, import and export restrictions and recordkeeping requirements. In addition, various state laws require that companies 
that  manufacture  and/or  distribute  drug  products  within  the  state  obtain  and  maintain  a  manufacturer  or  distributor  license,  as 
appropriate. Because of the breadth of these laws, it is possible that some of our business activities could be subject to challenge 
under one or more of such laws. 

Our  regulators  enforce  cGMP  and  other  requirements  through  periodic  unannounced  inspections  of  manufacturing 
facilities. The FDA is authorized to inspect domestic  manufacturing  facilities  without prior notice at reasonable times  and in a 
reasonable  manner.  Health  Canada  may  conduct  similar  inspections  of  our  facilities  where  Canadian  marketed  products  are 
produced,  or  related  formulation  and  filling  operations  are  conducted.  The  FDA,  Health  Canada,  and  other  foreign  regulatory 
agencies conduct periodic inspections of our facilities. For example, our Lansing Building 55 facility was inspected most recently 
by the FDA in June 2016, our Lansing Building 12 facility was inspected most recently by the FDA in April 2016, our Winnipeg 
manufacturing facility was inspected most recently by the FDA in May 2017 and Health Canada in November 2016, our Canton, 
Massachusetts  manufacturing  facility  was  inspected  most  recently  by  the  FDA  in  December  2017,  our  Rockville  facility  was 
inspected most recently by the FDA in March 2017, and our Baltimore (Camden) facility was most recently inspected by the Health 
Products Regulatory Authority of Ireland in February 2017, FDA in January 2017 and Health Canada in October 2016. Following 
several of these inspections, regulatory authorities issued inspectional observations, some of which were significant, but all of which 
are being, or have been, addressed through corrective actions. If, in connection with any future inspection, regulatory authorities 
find that we are not in substantial compliance with all applicable requirements, or if they are not satisfied with the corrective actions 
we take, our regulators may undertake enforcement action against us, which may include: 

▪warning letters and other communications; 
▪product seizure or withdrawal of the product from the market; 
▪restrictions on the marketing or manufacturing of a product; 
▪suspension or withdrawal of regulatory approvals or refusal to approve pending applications or supplements to approved 

applications; 

▪fines or disgorgement of profits or revenue; and 
▪injunctions or the imposition of civil or criminal penalties. 

Similar action may be taken against us should we fail to comply with regulatory requirements, or later discover previously 
unknown problems with our products or manufacturing processes. For instance, our products are tested regularly to determine if 
they satisfy potency and stability requirements for their required shelf lives. Even if regulatory approval of a product is granted, the 
approval may be subject to limitations on the indicated uses for which the product may be marketed or to the conditions of approval, 
or contain requirements for costly post-marketing testing and surveillance to monitor the safety or efficacy of the product. If we 
experience  any  of  these  post-approval  events,  our  business,  financial  condition  and  operating  results  could  be  materially  and 
adversely affected. 

Additionally,  companies  may  not  promote  drugs  for  “off-label”  uses  (i.e.,  uses  that  are  not  described  in  the  product’s 
labeling and that differ from those approved by the applicable regulatory agencies). A company that is found to have improperly 
promoted off-label uses may be subject to significant liability, including civil and administrative remedies (such as entering into 
corporate integrity agreements with the U.S. government), as well as criminal sanctions. If our employees or agents engage in “off-
label” marketing of any of our products, we could be subject to civil or criminal investigations, monetary and injunctive penalties, 
which could adversely impact our ability to conduct business in certain markets, negatively affect our financial condition and results 
of operations, and damage our reputation. 

27 

 
 
 
 
 
 
 
 
 
 
 
Failure to obtain or maintain regulatory approval in international jurisdictions could prevent us from marketing our products 
abroad and could limit the growth of our business. 

We intend to sell certain of our products outside the United States. To market our products in the European Union and many other 
foreign jurisdictions, we may need to obtain separate regulatory approvals and comply with numerous and varying regulatory requirements. 
Approval by the FDA does not ensure approval by foreign regulatory authorities. The approval procedures in foreign jurisdictions can vary 
widely and can involve additional clinical trials and data review beyond that required by the FDA. We and our collaborators may not be able 
to obtain foreign regulatory approvals on a timely basis, if at all, and therefore we may be unable to successfully commercialize our products 
internationally. We have limited experience in preparing, filing and prosecuting the applications necessary to gain foreign regulatory approvals 
and expect to rely on third-party contract research organizations and consultants to assist us in this process. 

Our international operations increase our risk of exposure to potential claims of bribery and corruption. 

As  we  expand our  commercialization  activities  outside of  the United  States,  we  are  subject to  an  increased risk of  inadvertently 
conducting activities in a manner that violates the FCPA the U.K. Bribery Act, Canada’s Corruption of Foreign Public Officials Act, or other 
similar foreign laws, which prohibit corporations and individuals from paying, offering to pay, or authorizing the payment of anything of value to 
any foreign government official, government staff member, political party, or political candidate in an attempt to obtain or retain business or to 
otherwise influence a person working in an official capacity. In the course of establishing and expanding our commercial operations and seeking 
regulatory approvals outside of the United States, we will need to establish and expand business relationships with various third parties and will 
interact more frequently with foreign officials, including regulatory authorities and physicians employed by state-run healthcare institutions who 
may be deemed to be foreign officials under the FCPA or similar foreign laws. If our business practices are found to be in violation of the FCPA 
or similar foreign laws despite our training and compliance efforts, we and our senior management may be subject to significant civil and criminal 
penalties, potential debarment from public procurement and reputational damage, which could have a material adverse effect on our business, 
financial condition, results of operations and growth prospects. 

MANUFACTURING RISKS 

Disruption at, damage to or destruction of our manufacturing facilities could impede our ability to manufacture BioThrax or 
our other products, which would harm our business, financial condition and operating results. 

An interruption in our manufacturing operations in Lansing, Michigan, could result in our inability to produce BioThrax 
for delivery to satisfy the product demands of our customers in a timely manner, which would reduce our revenues and materially 
harm our business, financial condition, operating results and cash flows. A number of factors could cause interruptions, including: 

▪equipment malfunctions or failures; 
▪technology malfunctions; 
▪cyber-attacks; 
▪work stoppages or slow-downs; 
▪protests, including by animal rights activists; 
▪injunctions; 
▪damage to or destruction of the facility; and 
▪product contamination or tampering. 

Providers of PHT countermeasures could be subject to an increased risk of terrorist activities. The U.S. government has 
designated both our Lansing, Michigan and our Bayview bulk manufacturing facility in Baltimore, Maryland as facilities requiring 
additional security. Although we continually evaluate and update security measures, there can be no assurance that any additional 
security measures would protect our facilities from terrorist efforts determined to disrupt our manufacturing activities. 

The  factors  listed  above  could  also  cause  disruptions  at  our  other  facilities,  including  our  manufacturing  facilities  in 
Winnipeg,  Manitoba,  Canada;  other  Baltimore,  Maryland  facilities;  and  Canton,  Massachusetts;  Rockville,  Maryland;  and 
Hattiesburg,  Mississippi  facilities.  Any  such  disruption,  damage,  or  destruction  of  these  facilities  could  impede  our  ability  to 
manufacture our products, our product candidates and our ability to produce products for external customers, result in losses and 
delays, including delay in the performance of our contractual obligations or delay in our clinical trials, any of which could be costly 
to us and materially harm our business, financial condition and operating results. 

We may not be able to utilize the full manufacturing capacity of our manufacturing facilities, which could impact our future 
revenues and materially harm our business, financial condition, operating results and cash flows. 

Despite our ongoing efforts to optimize the utilization of our manufacturing infrastructure (including bulk, fill/finish, support, aseptic 
filling, lyophilization, final packaging), we may not be able to realize full utilization, which could adversely affect our future revenues, financial 
condition, operating results and cash flows. 

28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our marketed products and our product candidates are complex to manufacture and ship, which could cause us to experience delays in 
product manufacturing or development and cause delays in revenues. 

BioThrax, Raxibacumab, ACAM2000, Anthrasil, BAT, VIGIV, and many of our current product candidates, including NuThrax, are 
biologics. Manufacturing biologic products, especially in large quantities, is complex. The products must be made consistently and in compliance 
with a clearly defined manufacturing process. Problems during manufacturing may arise for a variety of reasons, including problems with raw 
materials,  equipment  malfunction  and  failure  to  follow  specific  protocols  and  procedures.  In  addition,  slight  deviations  anywhere  in  the 
manufacturing process, including obtaining materials, maintaining master seed or cell banks and preventing genetic drift, seed or cell growth, 
fermentation, contamination including from particulates among other things, filtration, filling, labeling, packaging, storage and shipping, potency 
and stability issues and other quality control testing, may result in lot failures or manufacturing shut-down, delays in the release of lots, product 
recalls, spoilage or regulatory action. Such deviations may require us to revise manufacturing processes or change manufacturers. Additionally, 
as our equipment ages, it will need to be replaced. Replacement of equipment has the potential to introduce variations in the manufacturing process 
that may result in lot failures or manufacturing shut-down, delay in the release of lots, product recalls, spoilage or regulatory action. Success rates 
can also vary dramatically at different stages of the manufacturing process, which can reduce yields and increase costs. From time to time, we 
may experience deviations in the manufacturing process that may take significant time and resources to resolve and, if unresolved, may affect 
manufacturing output and could cause us to fail to satisfy customer orders or contractual commitments, lead to a termination of one or more of 
our contracts, lead to delays in our clinical trials, result in litigation or regulatory action against us, including warning letters and other restrictions 
on the marketing or manufacturing of a product, or cause the FDA to cease releasing product until the deviations are explained and corrected, any 
of which could be costly to us, damage our reputation and negatively impact our business. 

We are contractually required to ship our biologic products at a prescribed temperature range and variations from that temperature range 

could result in loss of product and could significantly and adversely impact our revenues. 

Manufacturing delays, lot failures, shipping deviations, spoilage or other loss during shipping could cause us to fail to satisfy customer 
orders or contractual commitments, lead to a termination of one or more of our contracts, lead to delays in potential clinical trials or result in 
litigation or regulatory action against us, any of which could be costly to us and otherwise harm our business. 

We are required to obtain FDA approval prior to the release of each lot of BioThrax, which may not be obtained on a timely basis or at all. 

FDA approval is required for the release of each lot of BioThrax. A “lot” is approximately 181,000 doses. We are not able to sell any 
lots that fail to satisfy the release testing specifications. For example, we must provide the FDA with the results of certain tests, including potency 
tests, before lots are released for sale. Potency testing of each lot of BioThrax is performed against a qualified control lot that we maintain. We 
have one mechanism for conducting this potency testing that is reliant on a unique animal strain for which we currently have no alternative. We 
continually monitor the status of our reference lot and periodically produce and qualify a new reference lot to replace the existing reference lot. If 
we are not able to produce and qualify a new reference lot or otherwise satisfy the FDA’s requirements for release of BioThrax, our ability to sell 
BioThrax would be impaired until such time as we become able to meet the FDA’s requirements, which would materially harm our business, 
financial condition, operating results and cash flows. 

If we are unable to obtain supplies for the manufacture of our products and product candidates in sufficient quantities, at an acceptable cost 
and in acceptable quality, our ability to manufacture or to develop and commercialize our products and product candidates could be impaired, 
which could materially harm our revenues, lead to a termination of one or more of our contracts, lead to delays in clinical trials or otherwise 
materially harm our business. 

We depend on certain single-source suppliers for key materials and services necessary for the manufacture of BioThrax and our other 
products and product candidates. For example, we rely on a single-source supplier to provide us with Alhydrogel in sufficient quantities to meet 
our needs to manufacture BioThrax and NuThrax, and currently rely on a single-source supplier to manufacture Raxibacumab. We also rely on 
single-source suppliers for the sponge applicator device and the active ingredient used to make RSDL as well as the specialty plasma in our 
hyperimmune specialty plasma products and certain ingredients for ACAM2000. A disruption in the availability of such materials or services 
from these suppliers or in the quality of the material provided by such suppliers could require us to qualify and validate alternative suppliers. If we 
are unable to locate or establish alternative suppliers, our ability to manufacture our products and product candidates could be adversely affected 
and could harm our revenues, cause us to fail to satisfy contractual commitments, lead to a termination of one or more of our contracts or lead to 
delays in our clinical trials, any of which could be costly to us and otherwise materially harm our business, financial condition and operating 
results. 

Our operations, including our use of hazardous materials, chemicals, bacteria and viruses, require us to comply with regulatory requirements 
and expose us to significant potential liabilities. 

Our operations involve the use of hazardous materials, including chemicals, bacteria and viruses, and may produce dangerous waste 
products. Accordingly, we, along with the third parties that conduct clinical trials and manufacture our products and product candidates on our 
behalf, are subject to federal, state, local and foreign laws and regulations that govern the use, manufacture, distribution, storage, handling, 
exposure, disposal and recordkeeping with respect to these materials. Under the Federal Select Agent Program, pursuant to the Public Health 
Security and Bioterrorism Preparedness and Response Act, we are required to register with and be inspected by the CDC and the Animal and 
29 

 
 
 
 
 
 
 
 
 
 
Plant Health Inspection Service if we have in our possession, or if we use or transfer, select biological agents or toxins that could pose a threat to 
public health and safety, to animal or plant health or to animal or plant products. This legislation requires stringent safeguards and security 
measures for these select agents and toxins, including controlled access and the screening of entities and personnel and establishes a comprehensive 
national database of registered entities. We are also subject to a variety of environmental and occupational health and safety laws. Compliance 
with current or future laws and regulations can require significant costs and we could be subject to substantial fines and penalties in the event of 
noncompliance. In addition, the risk of contamination or injury from these materials cannot be completely eliminated. In such event, we could be 
held liable for substantial civil damages or costs associated with the cleanup of hazardous materials. From time to time, we have been involved in 
remediation activities and may be so involved in the future. Any related cost or liability might not be fully covered by insurance, could exceed our 
resources and could have a material adverse effect on our business, financial condition and results of operations. In addition to complying with 
environmental and occupational health and safety laws, we must comply with special regulations relating to biosafety administered by the CDC, 
HHS, U.S. Department of Agriculture and the DoD, as well as regulatory authorities in Canada. 

RISKS RELATED TO STRATEGIC ACQUISITIONS AND COLLABORATIONS 

Our strategy of generating growth through acquisitions may not be successful. 

Our business strategy includes growing our business through acquisition and in-licensing transactions. We may not be successful in 
identifying, effectively evaluating, structuring, acquiring or in-licensing, and developing and commercializing additional products on favorable 
terms, or at all. Competition for attractive product opportunities is intense and may require us to devote substantial resources, both managerial and 
financial, to an acquisition opportunity. A number of more established companies are also pursuing strategies to acquire or in-license products in 
the biopharmaceutical field. These companies may have a competitive advantage over us due to their size, cash resources, cost of capital, effective 
tax rate and greater clinical development and commercialization capabilities. 

Acquisition efforts can consume significant management attention and require substantial expenditures, which could detract from our 
other programs. In addition, we may devote significant resources to potential acquisitions that are never completed. Even if we are successful in 
acquiring a company or product, it may not result in a successfully developed or commercialized product or, even if an acquired product is 
commercialized, competing products or technologies could render a product noncompetitive, uneconomical or obsolete. Moreover, the cost of 
acquiring other companies or in-licensing products could be substantial, and in order to acquire companies or new products, we may need to incur 
substantial debt or issue dilutive securities. For example, our recently completed acquisition of the ACAM2000 business required initial payments 
of $117.5 million and an additional milestone payment of $7.5 million on the achievement of a regulatory event. In addition,  our recently 
completed acquisition of Raxibacumab required a $76 million upfront payment and may require up to $20 million in additional future milestone 
payments. 

If we are unsuccessful in our efforts to acquire other companies or in-license and develop additional products, or if we acquire or in-
license unproductive assets, it could have a material adverse effect on the growth of our business, and we could be compelled to record significant 
impairment charges to write-down the carrying value of our acquired intangible assets, which could materially harm our financial condition and 
operating results. 

Our failure to successfully integrate acquired assets into our operations could adversely affect our ability to realize the benefits 
of such acquisitions and, therefore, to grow our business. 

We may not be able to integrate any acquired business successfully or operate any acquired business profitably. In addition, 

cost synergies, if achieved at all, may be less than we expect, or may take greater time to achieve than we anticipate. 

Issues that could delay or prevent successful integration or cost synergies of an acquired business or products include, among others: 

▪retaining existing customers and attracting new customers; 
▪retaining key employees; 
▪diversion of management attention and resources; 
▪conforming internal controls, policies and procedures, business cultures and compensation programs; 
▪consolidating corporate and administrative infrastructures; 
▪successfully executing technology transfers and obtaining required regulatory approvals; 
▪consolidating sales and marketing operations; 
▪identifying and eliminating redundant and underperforming operations and assets; 
▪assumption of known and unknown liabilities; 
▪coordinating geographically dispersed organizations; and 
▪managing tax costs or inefficiencies associated with integrating operations. 

If  we  are  unable to successfully integrate  pending and future acquisitions  with our existing businesses, or operate  any 
acquired business profitably, we may not obtain the advantages that the acquisitions were intended to create, which may materially 
adversely affect the growth of our business and our financial condition and operating results. 

30 

 
 
 
 
 
 
 
 
 
 
 
 
COMPETITIVE AND POLITICAL RISKS 

We face substantial competition, which may result in others developing or commercializing products before or more successfully than we do. 

The development and commercialization of new biopharmaceutical and medical technology products is highly competitive and subject 
to rapid technological advances. We may face future competition from other companies and governments, universities and other non-profit 
research organizations in respect to our products, any products that we acquire, our current product candidates and any products we may seek to 
develop or commercialize in the future. Our competitors may develop products that are safer, more effective, more convenient or less costly than 
any products that we may develop or market. Our competitors may have greater resources to devote to marketing or selling their products, adapt 
more quickly to new technologies, scientific advances or patient preferences and needs, initiate or withstand substantial price competition more 
successfully than we can, or more effectively negotiate third-party licensing and collaborative arrangements. 

There are a number of companies with products or product candidates addressing PHT preparedness that are competing with us for both 
U.S. government procurement and development resources. Many of our competitors have greater financial, technical and marketing resources 
than we do.  Our competitors may receive patent protection that dominates, blocks or adversely affects our products or product candidates. 

Any reduction in demand for our products or reduction or loss of development funding for our products or product candidates in favor 
of a competing product could lead to a loss of market share for our products and cause reduced revenues, margins and levels of profitability for 
us, which could adversely affect our business, financial condition and operating results. 

Our Biologic Products may face risks of competition from biosimilar manufacturers. 

Competition for BioThrax, Raxibacumab, ACAM2000, Anthrasil, BAT and VIGIV, otherwise referred to as our “Biologic Products,” 
may be affected by follow-on biologics, or “biosimilars,” in the United States and other jurisdictions. Regulatory and legislative activity in the 
United States and other countries may make it easier for generic drug manufacturers to manufacture and sell biological drugs similar or identical 
to our  Biologic Products,  which  might  affect  the  profitability  or  commercial  viability  of  our Biologic Products.  Under  the  Biologics Price 
Competition and Innovation Act of 2010, the FDA cannot approve a biosimilar application until the 12-year exclusivity period for the innovator 
biologic  has expired.  Regulators  in  the European  Union  and  in other  foreign jurisdictions  have already  approved biosimilars. The  specific 
regulatory framework for this biosimilar approval path and the extent to which an approved biosimilar would be substituted for the innovator 
biologic are not yet clear and will depend on many factors. If a biosimilar version of one of our Biologic Products were approved, it could have a 
material adverse effect on the sales and gross profits of the affected Biologic Product and could adversely affect our business, financial condition 
and operating results. 

Political or social factors may delay or impair our ability to market our products and may require us to spend significant management time 
and financial resources to address these issues. 

Products developed to counter the potential impact of PHTs, whether CBRNE or EID, are subject to changing political and social 
environments. The political responses and social awareness of the risks of these threats on military personnel or civilians may vary over time. If 
the threat of terrorism were to decline, then the public perception of the risk on public health and safety may be reduced. This perception, as well 
as political or social pressures, could delay or cause resistance to bringing our products in development to market or limit pricing or purchases of 
our products, any of which could negatively affect our revenues and our financial condition and operating results. 

In addition, substantial delays or cancellations of purchases could result from protests or challenges from third parties. Lawsuits brought 
against us by third parties or activists, even if not successful, could require us to spend significant management time and financial resources 
defending the related litigation and could potentially damage the public’s perception of us and our products. Any publicity campaigns or other 
negative publicity may adversely affect the degree of market acceptance of our PHT countermeasures and thereby limit the demand for our 
products, which would adversely affect our business, financial condition and operating results. 

PRODUCT DEVELOPMENT AND COMMERCIALIZATION RISKS 

Our  growth  depends  on  our  success  in  developing  and  commercializing  our  product  candidates.  If  we  are  unable 
to commercialize  these  product  candidates, or  experience significant  delays  or  unanticipated  costs  in doing  so, our  business 
would be materially and adversely affected. 

We have invested significant effort and financial resources in the development of our vaccines, therapeutics and medical 
device  product  candidates  and  the  acquisition  of  additional  product  candidates.  In  addition  to  our  product  sales,  our  ability  to 
generate revenue is dependent on a number of factors, including the success of our development programs, the U.S. government’s 
interest in providing development funding for or procuring certain of our product candidates, and the commercial viability of our 
acquired  or  developed  product  candidates.  The  commercial  success  of  our  product  candidates  will  depend  on  many  factors, 
including accomplishing the following in an economical manner: 

31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
▪successful  development,  formulation  and  cGMP  scale-up  of  manufacturing  that  meets  FDA  or  other  foreign  regulatory 

requirements; 

▪successful program partnering; 
▪successful completion of clinical or non-clinical development, including toxicology studies and studies in approved animal 

models; 

▪receipt of marketing approvals from the FDA and equivalent foreign regulatory authorities; 
▪establishment of commercial manufacturing processes and product supply arrangements; 
▪training of a commercial sales force for the product, whether alone or in collaboration with others; 
▪successful registration and maintenance of relevant patent and/or other proprietary protection; and 
▪acceptance of the product by potential government and other customers. 

Under certain circumstances, we might sell unapproved MCMs to governmental entities.  While this is permissible in some cases, 
the extent to which we may be able to lawfully market and sell unapproved products in many jurisdictions may be unclear or 
ambiguous. Such sales could subject us to regulatory enforcement action, product liability and reputational risk. 

Under certain circumstances, MCMs may be procured by government entities prior to approval by FDA or other regulatory 
authorities.  In the United States, the Project BioShield Act of 2004, or Project BioShield, permits the Secretary of HHS to contract 
to purchase MCMs for the SNS prior to FDA approval of the countermeasure in specified circumstances.  Project BioShield and 
the  Pandemic  and  All-Hazards  Preparedness  Reauthorization  Act  of  2013  also  allow  the  FDA  Commissioner  to  authorize  the 
emergency use of medical products that have not yet been approved by the FDA under an EUA pre-approval.  Absent an applicable 
exception,  our  MCM  product  candidates  generally  will  have  to  be  approved  by  FDA  or  other  regulatory  authorities  through 
traditional pathways before we can sell those products to governments.  Additionally, the laws in certain jurisdictions regarding the 
ability  of  government  entities  to  purchase  unapproved  product  candidates  are  ambiguous,  and  the  permissibility  of  exporting 
unapproved products from the United States and importing them to foreign countries may be unclear.  Nevertheless, governmental 
bodies, such as U.S. federal entities other than HHS, state and local governments within the United States, and foreign governments, 
may seek to procure our MCM product candidates that are not yet approved.  If so, we would expect to assess the permissibility 
and  liability  implications  of  marketing  our  product  candidates  to  such  entities  on  a  case-by-case  basis,  which  presents  certain 
challenges, both in the case of U.S. and foreign governments, and particularly under emergency conditions.  In addition, agencies 
or  branches  of  one  country’s  government  may  take  different  positions  regarding  the  permissibility  of  such  sales  than  another 
country’s government or even other agencies or branches of the same government. If we determine that we believe such activities 
are permissible, local enforcement authorities could disagree with our conclusion and take enforcement action against us.  

In addition, the sale of unapproved products also could give rise to product liability claims for which we may not be able 
to obtain indemnification or insurance coverage.  For example, liability protections applicable to claims arising under U.S. law and 
resulting  from  the  use  of  certain  unlicensed  products,  such  as  a  declaration  issued  under  the  Public  Readiness  and  Emergency 
Preparedness Act, or the PREP Act, may not cover claims arising under non-U.S. law. 

Regardless of the permissibility and liability risks, in the event a user of one or more of our products suffers an adverse 
event,  we may be subject to additional reputational risk if the product has not been approved by the FDA or the corresponding 
regulatory authority of another country particularly because we will not have approved labeling regarding the safety or efficacy of 
those products. In addition, legislatures and other governmental bodies that have oversight responsibility for procuring agencies 
may  raise  concerns  after  the  fact  even  if  procurement  was  permissible  at  the  time,  which  could  result  in  negative  publicity, 
reputational risk and harm to our business prospects. 

Clinical  trials  of  product  candidates  are  expensive  and  time-consuming,  and  their  outcome  is  uncertain.  We  must  invest 
substantial  amounts  of  time  and  financial  resources  in  these  trials,  which  may  not  yield  viable  products.  Failure  to  obtain 
regulatory approval for product candidates, particularly in the United States, could materially and adversely affect our financial 
resources, results of operations and cash flows. 

Before obtaining regulatory approval for the marketing of our product candidates, we and our collaborative partners, where 
applicable, must conduct preclinical studies and clinical trials to establish proof of concept and demonstrate the safety and efficacy 
of our product candidates. Preclinical and clinical testing is expensive, difficult to design and implement, can take many years to 
complete and is uncertain as to outcome. Success in preclinical testing and early clinical trials does not ensure that later  clinical 
trials or animal efficacy studies will be successful, and interim results of a clinical trial or animal efficacy study do not necessarily 
predict final results. An unexpected result in one or more of our clinical trials can occur at any stage of testing. 

For certain of our product candidates addressing CBRNE threats, we expect to rely on the Animal Rule to obtain regulatory 
approval. The Animal Rule permits, in certain limited circumstances, the use of animal efficacy studies, together with human clinical 
safety and immunogenicity trials, to support an application for marketing approval. For a product approved under the Animal Rule, 
certain additional post-marketing requirements apply. For example, to the extent feasible and ethical, applicants must conduct post-
marketing studies,  such as  field studies, to  verify and describe  the drug’s clinical benefit and to assess its safety  when used as 

32 

 
 
  
 
 
 
  
  
indicated. We have limited experience in the application of these rules to the product candidates that we are developing. It is possible 
that results from these animal efficacy studies may not be predictive of the actual efficacy of our product candidates in humans. 

Under Project BioShield, the Secretary of HHS can contract to purchase MCMs for the SNS prior to FDA approval of the 
countermeasure in specified circumstances. Project BioShield also allows the FDA commissioner to authorize the emergency use 
of medical products that have not yet been approved by the FDA under an Emergency Use Authorization. If our product candidates 
are not selected under this Project BioShield authority, they generally will have to be approved by the FDA through traditional 
regulatory mechanisms for distribution in the United States. 

We may experience unforeseen events or issues during, or as a result of, preclinical testing, clinical trials or animal efficacy 
studies. These issues and events, which could delay or prevent our ability to receive regulatory approval for a product candidate, 
include, among others: 

▪our inability to manufacture sufficient quantities of materials for use in trials; 
▪the unavailability or variability in the number and types of subjects for each study; 
▪safety issues or inconclusive or incomplete testing, trial or study results; 
▪drug immunogenicity; 
▪lack of efficacy of product candidates during the trials; 
▪government or regulatory restrictions or delays; and 
▪greater than anticipated costs of trials. 

We  depend  on  third  parties  to  conduct  our  clinical  and  non-clinical  trials.  If  these  third  parties  do  not  perform  as 
contractually required  or  as  we  expect,  we  may  not  be  able  to  obtain  regulatory  approval  for  or commercialize  our  product 
candidates and, as a result, our business, financial condition, results of operations and cash flows may suffer. 

We  do  not  have  the  ability  to  independently  conduct  the  clinical  and  non-clinical  trials  required  to  obtain  regulatory 
approval  for  our  product  candidates.  We  depend  on  third  parties,  such  as  independent  clinical  investigators,  contract  research 
organizations and other third-party service providers to conduct the clinical and non-clinical trials of our product candidates and 
expect to continue to do so. We rely heavily on these third parties for successful execution of our clinical and non-clinical trials, 
but  do  not  exercise  day-to-day  control  over  their  activities.  Our  reliance  on  these  service  providers  does  not  relieve  us  of  our 
regulatory responsibilities, including ensuring that our trials are conducted in accordance with good clinical practice regulations 
and the plan and protocols contained in the relevant regulatory application. In addition, these organizations may not complete these 
activities on our anticipated or desired timeframe. We also may experience unexpected cost increases that are beyond our control. 
Problems  with  the  timeliness  or  quality  of  the  work  of  a  contract  research  organization  may  lead  us  to  seek  to  terminate  the 
relationship and use an alternative service provider, which may prove difficult, costly and result in a delay of our trials. Any delay 
in  or  inability  to  complete  our  trials  could  delay  or  prevent  the  development,  approval  and  commercialization  of  our  product 
candidates. 

In certain cases, government entities and non-government organizations conduct studies of our product candidates, and we 
may  seek  to  rely  on  these  studies  in  applying  for  marketing  approval  for  certain  of  our  product  candidates.  These  government 
entities and non-government organizations have no obligation or commitment to us to conduct or complete any of these studies or 
clinical trials and may choose to discontinue these development efforts at any time. Furthermore, government entities depend  on 
annual Congressional appropriations to fund their development efforts, which may not be approved. 

If  we  are  unable  to  obtain  any  necessary  third-party  services  on  acceptable  terms  or  if  these  service  providers  do  not 
successfully carry out their contractual duties or meet expected deadlines, our efforts to obtain regulatory approvals for our product 
candidates may be delayed or prevented. 

We  may  fail  to  select  or  capitalize  on  the  most  scientifically,  clinically  or  commercially  promising  or  profitable  product 
candidates. 

We continue to evaluate our product development strategy and, as a result, may modify our strategy in the future. In this 
regard, we may, from time to time, focus our product development efforts on different product candidates or may delay or halt the 
development of various product candidates. We may change or refocus our existing product development, commercialization and 
manufacturing activities based on government funding decisions. This could require changes in our facilities and our personnel. 
Any product development changes that we implement may not be successful. In particular, we may fail to select or capitalize on 
the  most  scientifically,  clinically  or  commercially  promising  or  profitable  product  candidates  or  choose  candidates  for  which 
government  development  funds  are  not  available.  Our  decisions  to  allocate  our  research  and  development,  management  and 
financial resources toward particular product candidates or therapeutic areas may not lead to the development of viable commercial 
products and may divert resources from better opportunities. Similarly, our decisions to delay or terminate product development 
programs may also prove to be incorrect and could cause us to miss valuable opportunities. 

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INTELLECTUAL PROPERTY RISKS 

If we are unable to protect our proprietary rights, our business, financial condition, results of operations and cash flows could 
be materially harmed. 

Our success, especially with respect to our small molecule product candidates, will depend, in large part, on our ability to 
obtain and maintain protection in the United States and other countries for the intellectual property covering or incorporated into 
our technology, products and product candidates.  Obtaining and  maintaining this protection is  very costly. The patentability  of 
technology in the biopharmaceutical field generally is highly uncertain and involves complex legal and scientific questions. 

We may not be able to obtain additional issued patents relating to our technology or products. Even if issued, patents may 
inadvertently lapse or be challenged, narrowed, invalidated or circumvented, which could limit our ability to stop competitors from 
marketing similar products or limit the duration of patent protection we may have for our products. In the past, we have abandoned 
the prosecution and/or maintenance of patent applications related to patent families in the ordinary course of business. In the future 
we may choose to abandon such prosecution and/or maintenance in a similar fashion. If these patent rights are later determined to 
be  valuable  or  necessary  to  our  business,  our  competitive  position  may  be  adversely  affected.  Changes  in  patent  laws  or 
administrative  patent  office  rules  or  changes  in  interpretations  of  patent  laws  in  the  United  States  and  in  other  countries  may 
diminish the value of our intellectual property or narrow the scope of our patent protection, or result in costly defensive measures.  In 
addition, some countries do not grant patent claims directed to methods of treating humans, and, in these countries, patent protection 
may not be available at all to protect our products or product candidates. 

The  cost  of  litigation  to  uphold  the  validity  of  patents  to  prevent  infringement  or  to  otherwise  protect  or  enforce  our 
proprietary  rights  could  be  substantial  and,  from  time  to  time,  our  patents  are  subject  to  opposition  proceedings.  Some  of  our 
competitors may be better able to sustain the costs of complex patent litigation because they may have substantially greater financial 
resources. Intellectual property lawsuits are expensive and unpredictable and would consume management’s time and attention and 
other resources, even if the outcome were successful. In addition, there is a risk that a court would decide that our patents are not 
valid, are unenforceable, or must be interpreted narrowly and that we do not have the right to stop another party from using the 
inventions covered by or incorporating them. There is also a risk that, even if the validity of a patent were upheld, a court would 
refuse to stop the other party from using the invention(s), including on the grounds that its activities do not infringe the patent. If 
any  of  these  events  were  to  occur,  our  business,  financial  condition,  operating  results  and  cash  flows  could  be  materially  and 
adversely affected. 

Our collaborators and licensors may not adequately protect our intellectual property rights. These third parties may have 
the first right to maintain or defend intellectual property rights in which we have an interest and, although we may have the right to 
assume the maintenance and defense of such intellectual property rights if these third parties do not do so, our ability to maintain 
and defend such intellectual property rights may be compromised by the acts or omissions of these third parties. For example, we 
license from Pfizer, Inc. an oligonucleotide adjuvant, CPG 7909, for use in our NuThrax anthrax vaccine product candidate. 

We also will rely on current and future trademarks to establish and maintain recognized brands. If we fail to acquire and 
protect  such  trademarks,  our  ability  to  market  and  sell  our  products,  and  therefore  our  business,  financial  condition,  operating 
results, and cash flows could be materially and adversely affected. 

Third parties may choose to file patent infringement claims against us; defending ourselves from such allegations would be 
costly, time-consuming, distracting to management and could materially and adversely affect our business, financial condition, 
operating results and cash flows. 

Our development and commercialization activities, as  well as any product candidates or products resulting  from these 
activities, may infringe or be claimed to infringe patents and other intellectual property rights of third parties for which  we do not 
hold sufficient licenses or other rights. Additionally, third parties may be successful in obtaining patent protection for technologies 
that cover development and commercialization activities in which we are already engaged. Third parties may own or control these 
patents and intellectual property rights in the United States and abroad. These third parties may have substantially greater financial 
resources than us and could bring claims against us that could cause us to incur substantial expenses to defend against these claims 
and, if successful against us, could cause us to pay substantial damages. Further, if a patent infringement or other similar suit were 
brought against us, we could be forced to stop or delay development, manufacturing or sales of the product or product candidate 
that is the subject of the suit. Intellectual property litigation in the biopharmaceutical industry is common, and we expect this trend 
to continue. 

As a result of patent infringement or other similar claims, or to avoid potential claims, we may choose or be required to 
seek a license from the third party and be required to pay license fees or royalties or both. These licenses may not be available on 
acceptable terms, or at all. Even if we were able to obtain a license, the rights may be non-exclusive, which could result in our 
competitors gaining access to the same intellectual property. Ultimately, we could be prevented from commercializing a product, 
or be forced to cease some aspect of our business operations. If, as a result of actual or threatened patent infringement claims, we 
34 

 
 
 
 
 
 
 
 
 
 
are unable to enter into licenses on acceptable terms, if at all, or if an injunction is granted against us, these could materially harm 
our business, financial condition, operating results and cash flows. 

If we fail to comply with our obligations in our intellectual property licenses with third parties, we could lose license rights that 
are important to our business. 

We are a party to a number of license agreements and expect to enter into additional license agreements in the future. Our 
existing licenses impose, and we expect future licenses will impose, various diligence, milestone payment, royalty, insurance and 
other obligations on us. If we fail to comply with these obligations, the licensor may have the right to terminate the license and/or 
sue us for breach, which could cause us to not be able to market any product that is covered by the licensed patents and subject us 
to damages, which may be material. 

If we are unable to protect the confidentiality of our proprietary information and know-how, the value of our technology and 
products could be adversely affected. 

We  also  rely  upon  unpatented  proprietary  technology,  processes  and  know-how,  particularly  as  to  our  proprietary 
manufacturing  processes.  Because  we  do  not  have  patent  protection  for  all  of  our  current  products,  our  only  other  intellectual 
property  protection  for  products,  other  than  trademarks,  is  confidentiality  regarding  our  manufacturing  capability  and  specialty 
know-how, such as techniques, processes and unique starting materials. However, these types of confidential information and trade 
secrets can be difficult to protect. We seek to protect this confidential information, in part, through agreements with our employees, 
consultants and third parties as well as confidentiality policies and audits, although these may not be successful in protecting our 
trade secrets and confidential information. 

These agreements may be breached, and we may not have adequate remedies for any such breach. In addition, our trade 
secrets may otherwise become known, including through a potential cyber security breach, or may be independently developed by 
competitors. If we are unable to protect the confidentiality of our proprietary information and know-how, competitors may be able 
to  use  this  information  to  develop  products  that  compete  with  our  products,  which  could  materially  and  adversely  impact  our 
business. 

FINANCIAL RISKS 

Our  current  indebtedness  and  any  additional  debt  financing  may  restrict  the  operation  of  our  business  and  limit  the  cash 
available for investment in our business operations. 

We recently entered into a five-year $200 million syndicated senior secured revolving credit facility that replaced our prior 
$100 million facility, which was scheduled to expire in December 2018. The senior secured credit facility also includes a $100 
million accordion feature in revolver or incremental term loans, at our option, which could expand total commitments to up to $300 
million subject to certain conditions and requirements under the credit agreement. We may also seek additional debt financing to 
support  our  ongoing  activities  or  to  provide  additional  financial  flexibility.  Debt  financing  could  have  significant  adverse 
consequences for our business, including: 

▪requiring us to dedicate a substantial portion of any cash flow from operations to payment on our debt, which would reduce 

the amounts available to fund other corporate initiatives; 

▪increasing the amount of interest that we have to pay on debt with variable interest rates, if market rates of interest increase; 
▪subjecting us, as under our senior secured revolving credit facility, to restrictive covenants that may reduce our ability to 

take certain corporate actions, acquire companies, products or technology, or obtain further debt financing; 
▪requiring us to pledge our assets as collateral, which could limit our ability to obtain additional debt financing; 
▪limiting our flexibility in planning for, or reacting to, general adverse economic and industry conditions; and 
▪placing us at a competitive disadvantage compared to our competitors that have less debt, better debt servicing options or 

stronger debt servicing capacity. 

We may not have sufficient funds or be able to obtain additional financing to pay the amounts due under our indebtedness. 
In  addition,  failure  to  comply  with  the  covenants  under  our  debt  instruments  could  result  in  an  event  of  default  under  those 
instruments. An event of default could result in the acceleration of amounts due under a particular debt instrument and a cross 
default and acceleration under other debt instruments, and we may not have sufficient funds or be able to obtain additional financing 
to make any accelerated payments. Under these circumstances, our lenders could seek to enforce security interests in our assets 
securing our indebtedness. 

35 

 
 
 
 
 
 
 
 
 
 
 
 
We may require significant additional funding and may be unable to raise capital when needed or on acceptable terms, which 
would harm our ability to grow our business, and our results of operations and financial condition. 

We  may  require  significant  additional  funding  to  grow  our  business,  including  efforts  to  acquire  other  companies  or 
products, in-license and develop additional products, enhance our manufacturing capacity, support commercial marketing activities 
or otherwise provide additional financial flexibility. We may also require additional funding to support our ongoing operations in 
the  event  that  our  ability  to  sell  BioThrax  to  the  U.S.  government  is  interrupted  for  an  extended  period  of  time,  reducing  our 
BioThrax revenues and decreasing our cash balances. 

As  of  December  31,  2017,  we  had  approximately  $178.3  million  of  cash  and  cash  equivalents.  Our  future  capital 

requirements will depend on many factors, including, among others: 

▪the level, timing and cost of product sales; 
▪the extent to which we acquire or invest in and integrate companies, businesses, products or technologies; 
▪the acquisition of new facilities and capital improvements to new or existing facilities; 
▪the payment obligations under our indebtedness; 
▪the scope, progress, results and costs of our development activities; 
▪our ability to obtain funding from collaborative partners, government entities and non-governmental organizations for our 

development programs; 

▪the extent to which we repurchase additional common stock under a new share repurchase program; and 
▪the costs of commercialization activities, including product marketing, sales and distribution. 

If our capital resources are insufficient to meet our future capital requirements, we will need to finance our cash needs through public or 
private equity or debt offerings, bank loans or collaboration and licensing arrangements. In May 2015, we filed an automatic shelf registration 
statement, which immediately became effective under SEC rules. For so long as we continue to satisfy the requirements to be deemed a “well-
known seasoned issuer” under SEC rules, this shelf registration statement, effective until May 2018, allows us to issue an unrestricted amount of 
equity, debt and certain other types of securities through one or more future primary or secondary offerings. If we do not file a new shelf registration 
statement prior to May 2018, the existing shelf registration statement will expire and we will not be able to publicly raise capital or issue debt until 
a new registration statement is filed and becomes effective. There can be no assurance that we will be eligible to file an automatically effective 
shelf registration statement at a future date when we may need to raise funds publicly. 

If we raise funds by issuing equity securities, our stockholders may experience dilution. Public or bank debt financing, if 
available,  may  involve  agreements  that  include  covenants,  like  those  contained  in  our  senior  secured  revolving  credit  facility, 
limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures, pursuing 
acquisition  opportunities  or  declaring  dividends.  If  we  raise  funds  through  collaboration  and  licensing  arrangements  with  third 
parties, it may be necessary to relinquish valuable rights to our technologies or product candidates or grant licenses on terms that 
may not be favorable to us. We are not restricted under the terms of the indenture governing our 2.875% Convertible Senior Notes 
due 2021, or Senior Convertible Notes, from incurring additional debt, securing existing or future debt, recapitalizing our debt or 
taking  a  number  of  other  actions  that  could  have  the  effect  of  diminishing  our  ability  to  make  payments  on  our  indebtedness. 
However, our senior secured credit facility restricts our ability to incur additional indebtedness, including secured indebtedness. 

Economic conditions may make it difficult to obtain financing on attractive terms, or at all. If financing is unavailable or 
lost, our business, results of operations and financial condition would be adversely affected and we could be forced to delay, reduce 
the scope of or eliminate many of our planned activities. 

We may not maintain profitability in future periods or on a consistent basis. 

Although we have been profitable for each of the last five fiscal years, we have not been profitable for every quarter during that time. 
For example, we incurred a net loss in the second quarter of 2016 and in each of the first quarters of 2015, 2014, 2013 and 2012. Our 
profitability has been substantially dependent on BioThrax product sales, which historically have fluctuated significantly from quarter to 
quarter, and we expect that they will continue to fluctuate significantly based primarily on the timing of our fulfillment of orders from the U.S. 
government. We may not be able to achieve consistent profitability on a quarterly basis or sustain or increase profitability on an annual basis. 

THE SPIN-OFF OF OUR BIOSCIENCES BUSINESS 

If the spin-off distribution on August 1, 2016 of all of the outstanding shares of Aptevo Therapeutics Inc. common stock to our 
stockholders does not qualify as a tax-free transaction for U.S. federal income tax purposes, we and our stockholders could be 
subject to significant tax liabilities. 

It was our intention that our distribution on August 1, 2016 of all of the outstanding shares of Aptevo common stock to 
our stockholders, or the Distribution, together with certain related transactions, qualify as a tax-free transaction described under 

36 

 
 
 
 
 
 
 
 
 
 
 
  
Sections 355 and 368(a)(1)(D) of the Internal Revenue Code of 1986, as amended, or the Code. In anticipation of the Distribution, 
we received a favorable private letter ruling from the Internal Revenue Service, or the IRS, regarding certain U.S. federal income 
tax matters relating to the Distribution and certain related transactions and an opinion of counsel substantially to the effect that, for 
U.S. federal income tax purposes, the Distribution, together with certain related transactions, will qualify as a transaction described 
under Sections 355 and 368(a)(1)(D) of the Code. A “private letter ruling,” is a written statement issued to a taxpayer by an Associate 
Chief Counsel Office of the Office of Chief Counsel that interprets and applies the tax laws to a specific set of facts. Our private 
letter ruling is based on certain facts and representations submitted by us to the IRS and the opinion of counsel was based upon and 
relied on, among other things, the IRS private letter ruling and certain facts and assumptions, as well as certain representations and 
covenants of us and Aptevo contained in a tax matters agreement and certain representations contained in representation letters 
provided by us, Aptevo and certain stockholders to such counsel, including representations and covenants relating to the past and 
future conduct of us, Aptevo and such stockholders. If any of these facts, assumptions, representations, or covenants are, or become, 
inaccurate or incomplete, the IRS private letter ruling and/or the opinion of counsel may be invalid and the conclusions reached 
therein could be jeopardized and, as a result, the Distribution, together with certain related transactions, could fail to qualify as a 
tax-free transaction described under Sections 355 and 368(a)(1)(D) of the Code for U.S. federal income tax purposes. 

In  addition,  the  IRS  private  letter  ruling  only  addresses  certain  limited  matters  relevant  to  determining  whether  the 
Distribution, together with certain related transactions, qualifies as a transaction described under Sections 355 and 368(a)(1)(D) of 
the Code, and the opinion of counsel only represents the judgment of such counsel, which is not binding on the IRS or any court. 
Accordingly, notwithstanding the IRS private letter ruling and the opinion of counsel, there can be no assurance that the IRS will 
not assert that the Distribution, together with certain related transactions, should be treated as a taxable transaction for U.S. federal 
income tax purposes or that a court would not sustain such a challenge. 

If  the  Distribution,  together  with  certain  related  transactions,  fails  to  qualify  as  a  tax-free  transaction  described  under 
Sections 355 and 368(a)(1)(D) of the Code, for U.S. federal income tax purposes, in general, (i) we would recognize taxable gain 
on the Distribution equal to the amount by which the fair market value of the Aptevo shares distributed to our shareholders exceeded 
our tax basis in the Aptevo shares and (ii) each of our shareholders who received Aptevo shares in the Distribution would be treated 
as receiving a taxable distribution equal to the fair market value of the Aptevo shares received by such shareholder. 

Under the tax matters agreement that we entered into with Aptevo in connection with the spin-off, Aptevo may be required 
to indemnify us against any tax liabilities and related expenses resulting from the failure of the Distribution, together with certain 
related transactions, to qualify as a transaction described under Sections 355 and 368(a)(1)(D) of the Code to the extent that the 
failure to so qualify is attributable to actions, events or transactions relating to Aptevo’s stock, assets or business, or a breach of the 
relevant  representations  or  covenants  made  by  Aptevo  in  the  tax  matters  agreement  or  the  IRS  private  letter  ruling  or  in  the 
representation letters provided  to our counsel for purposes of their opinion. Any such indemnity obligations could be material, and 
there can be no assurance that Aptevo will be able to pay any such indemnification. 

To preserve the tax-free treatment of the Distribution, together with certain related transactions, and in addition to Aptevo’s 
indemnity obligation, the tax matters agreement restricts Aptevo from taking any action that prevents such transactions from being 
tax-free for U.S. federal income tax purposes. In particular, for the two-year period following the Distribution, Aptevo is restricted 
from  taking  certain  actions  (including  restrictions  on  share  issuances,  business  combinations,  sales  of  assets,  amendments  to 
organizational documents and similar transactions) that could cause the Distribution, together with certain related transactions, to 
fail to qualify as a tax-free transaction for U.S. federal income tax purposes. There can be no assurance that Aptevo will comply 
with  these  restrictions.  Failure  of  Aptevo  to  satisfy  its  obligations  could  have  a  substantial  impact  on  our  tax  obligations, 
consolidated financial condition and cash flows. 

In connection with Aptevo’s separation from us, Aptevo agreed to indemnify us for certain matters. This indemnity may not be 
sufficient to hold us harmless from the full amount of losses that we may incur in connection with these matters, and Aptevo 
may not be able to satisfy its indemnification obligations to us. 

Pursuant to the agreements that we entered into with Aptevo at the time of Aptevo’s separation from us, Aptevo agreed to 
indemnify  us  for  certain  matters,  including  liabilities  related  to  Aptevo’s  business  or  for  which  Aptevo  otherwise  agreed  to be 
responsible in the separation. This indemnity from Aptevo may not be sufficient to protect us against the full amount of losses that 
we may incur in connection with these matters, including if third parties assert claims against us for liabilities that were  allocated 
to Aptevo in the separation. Moreover, Aptevo may dispute its indemnification obligation to us or have insufficient resources to 
satisfy its indemnification obligations to us. Even if we ultimately succeed in recovering from Aptevo the amount of any losses that 
we incur in connection with these matters, the recovery could take a substantial amount of time and we may be required to bear 
these losses ourselves while we seek recovery. Each of these risks could negatively affect our business, results of operations and 
financial condition. 

37 

 
  
 
 
 
 
 
 
 
 
OTHER BUSINESS RISKS 

Pending litigation and legal proceedings and the impact of any finding of liability or damages could adversely impact our business, financial 
condition and results of operations. 

From time to time, we may be named as a defendant in various legal actions or other proceedings. Certain of these actions include and 
future actual or threatened legal actions may include, claims for substantial and indeterminate amounts of damages, or may result in other action 
adverse to us. 

For example, a purported class action lawsuit was filed against us and several of our senior officers and directors in the United States 
District Court for the District of Maryland seeking unspecified damages on behalf of a putative class of persons who purchased or otherwise 
acquired our common stock between January 11, 2016 and June 21, 2016. The complaint, as amended on December 27, 2016, alleges, among 
other things, that we made materially false and misleading statements about the government’s demand for BioThrax and expectations that our 
five-year exclusive procurement contract with HHS would be renewed and omitted certain material facts. 

The results of this lawsuit and possible other future legal proceedings cannot be predicted with certainty. Accordingly, we cannot 
determine whether our insurance coverage would be sufficient to cover the costs or potential losses, if any. Regardless of merit, litigation may be 
both time-consuming and disruptive to our operations and cause significant expense and diversion of management attention. If we do not prevail 
in the purported class action lawsuit or in other future legal proceedings, we may be faced with significant monetary damages or injunctive relief 
against us that may adversely affect our business, financial condition and results of operations. 

We face product liability exposure, which could cause us to incur substantial liabilities and negatively affect our business, financial condition 
and results of operations. 

We face an inherent risk of product liability exposure related to the sale of our products, any other products that we successfully acquire 

or develop and the testing of our product candidates in clinical trials. 

One measure of protection against such lawsuits is coverage under the Public Readiness and Emergency Preparedness Act, or PREP 
Act, which was signed into law in December 2005. The PREP Act creates liability protection for manufacturers of biodefense countermeasures 
when the Secretary of HHS issues a declaration for their manufacture, administration or use. A PREP Act declaration is meant to provide liability 
protection from all claims under federal or state law for loss arising out of the administration or use of a covered countermeasure under a 
government  contract.  The  Secretary  of  HHS  has  issued  PREP  Act  declarations  identifying  certain  of  our  products,  namely  BioThrax, 
ACAM2000, Raxibacumab, Anthrasil, BAT and VIGIV, as covered countermeasures. These declarations expire in 2022. Manufacturers are not 
entitled to protection under the PREP Act in cases of willful misconduct. We cannot predict whether the Secretary of HHS will renew the 
declarations when they expire, whether Congress will fund the relevant PREP Act compensation programs, or whether the necessary prerequisites 
for immunity would be triggered with respect to our products or product candidates. 

Additionally, certain of our products, namely BioThrax and RSDL, are certified anti-terrorism products covered under the protections 
of the Support Anti-Terrorism by Fostering Effective Technology Act of 2002, or SAFETY Act. The SAFETY Act creates product liability 
limitations for qualifying anti-terrorism technologies for claims arising from or related to an act of terrorism. Although we are entitled to the 
benefits of the SAFETY Act for BioThrax and RSDL, the SAFETY Act may not provide adequate protection from claims made against us. 

If we cannot successfully defend ourselves against future claims that our products or product candidates caused injuries and if we are 
not entitled to indemnity by the U.S. government, or the U.S. government does not honor its obligations to us under the PREP Act or SAFETY 
Act, or if the indemnification under the PREP Act and SAFETY Act is not adequate to cover all claims, we may incur substantial liabilities. 
Regardless of merit or eventual outcome, product liability claims may result in: 

▪decreased demand or withdrawal of a product; 
▪injury to our reputation; 
▪withdrawal of clinical trial participants; 
▪costs to defend the related litigation; 
▪substantial monetary awards to trial participants or patients; 
▪loss of revenue; and 
▪an inability to commercialize products that we may develop. 

The amount of insurance that we currently hold may not be adequate to cover all liabilities that may occur. Further product liability 
insurance may be difficult and expensive to obtain. We may not be able to maintain insurance coverage at a reasonable cost and we may not be 
able to obtain insurance coverage that will be adequate to satisfy all potential liabilities. For example, we may not have sufficient insurance against 
potential liabilities associated with a possible large scale deployment of BioThrax as a countermeasure to a bioterrorism threat. We rely on PREP 
Act protection for BioThrax, Raxibacumab, ACAM2000, Anthrasil, BAT and VIGIV, and SAFETY Act protection for BioThrax and RSDL in 
addition to our insurance coverage to help mitigate our product liability exposure for these products. Claims or losses in excess of our product 
liability insurance coverage could have a material adverse effect on our business, financial condition and results of operations. 

38 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
The accuracy of our financial reporting depends on the effectiveness of our internal control over financial reporting. If we identify a material 
weakness in our internal control over financial reporting, it could have an adverse effect on our business and financial results and our ability 
to meet our reporting obligations could be negatively affected, each of which could negatively affect the trading price of our common stock. 

Internal control over financial reporting can provide only reasonable assurance with respect to the preparation and fair presentation of 
financial statements and may not prevent or detect misstatements. 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 financial statements 
will not be prevented or detected on a timely basis. Failure to maintain effective internal control over financial reporting, or lapses in disclosure 
controls and procedures, could impact our financial information and disclosures, require significant resources to remediate, and expose us to legal 
or regulatory proceedings. 

We regularly review and update our internal controls and disclosure controls and procedures. In addition, we are required under the 
Sarbanes-Oxley Act of 2002 to report annually on our internal control over financial reporting. Our system of internal controls, however well-
designed, can provide only reasonable, not absolute, assurances that the objectives of the system are met. If we, or our independent registered 
public accounting firm, determine that our internal controls over financial reporting are not effective, or we discover areas that need improvement 
in the future, these shortcomings could have an adverse effect on our business and financial reporting, and the trading price of our common stock 
could be negatively affected. 

We rely significantly on information technology systems and any failure, inadequacy, interruption or security lapse of that technology, 
including any cyber security incidents, could harm our ability to operate our business effectively or result in data leakage of proprietary and 
confidential business and employee information. 

Our business is increasingly dependent on critical, complex and interdependent information technology systems, including Internet-
based systems, to support business processes as well as internal and external communications. The size and complexity of our computer systems 
make them potentially vulnerable to interruption, invasion, computer viruses, destruction, malicious intrusion and additional related disruptions, 
which may result in the impairment of production and key business processes. 

In  addition,  our  systems  are  potentially  vulnerable  to  data  security  breaches—whether  by  employee  error,  malfeasance  or  other 
disruption—which may expose sensitive data to unauthorized persons. Such data security breaches could lead to the loss of trade secrets or other 
intellectual property, or could lead to the public exposure of personal information, including sensitive personal information, of our employees, 
clinical trial patients, customers and others. 

A significant business disruption or a breach in security resulting in misappropriation, theft or sabotage with respect to our proprietary 
and confidential business and employee information could result in financial, legal, business or reputational harm to us, any of which could 
materially and adversely affect our business, financial condition and operating results. 

Our success is dependent on our continued ability to attract, motivate and retain key personnel, and any failure to attract or retain key 
personnel may negatively affect our business. 

Because of the specialized scientific nature of our business, our ability to develop products and to compete with our current and future 
competitors largely depends upon our ability to attract, retain and motivate highly qualified managerial and key scientific and technical personnel. 
If we are unable to retain the services of one or more of the principal members of senior management or other key employees, our ability to 
implement our business strategy could be materially harmed. We face intense competition for qualified employees from biopharmaceutical 
companies, research organizations and academic institutions. Attracting, retaining or replacing these personnel on acceptable terms may be 
difficult and time-consuming given the high demand in our industry for similar personnel. We believe part of being able to attract, motivate and 
retain personnel is our ability to offer a competitive compensation package, including equity incentive awards. If we cannot offer a competitive 
compensation package to attract and retain the qualified personnel necessary for the continued development of our business, we may not be able 
to maintain our operations or grow our business. 

RISKS RELATED TO OWNERSHIP OF OUR COMMON STOCK 

Fuad El-Hibri, executive chairman of our Board of Directors, has significant influence over us through his substantial beneficial ownership 
of our common stock, including an ability to influence the election of the members of our Board of Directors, or delay or prevent a change 
of control of us. 

Mr. El-Hibri has the ability to significantly influence the election of the members of our Board of Directors due to his substantial 
beneficial ownership of our common stock. As of February 16, 2018, Mr. El-Hibri was the beneficial owner of approximately 11% of our 
outstanding common stock. As a result, Mr. El-Hibri could exercise substantial influence over all corporate actions requiring board or stockholder 
approval, including a change of control, or any amendment of our certificate of incorporation or by-laws. The control by Mr. El-Hibri may prevent 
other stockholders from influencing significant corporate decisions. In addition, Mr. El-Hibri’s significant beneficial ownership of our shares 
could present the potential for a conflict of interest. 

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
Provisions in our certificate of incorporation and by-laws and under Delaware law may discourage acquisition proposals, delay a change in 
control or prevent transactions that stockholders may consider favorable. 

Provisions in our certificate of incorporation and by-laws may discourage, delay or prevent a merger, acquisition or other changes in 
control that stockholders may consider favorable, including transactions in which stockholders might otherwise receive a premium for their shares. 
These provisions may also prevent or frustrate attempts by our stockholders to replace or remove our management. 

These provisions include: 

▪the classification of our directors; 
▪limitations on changing the number of directors then in office; 
▪limitations on the removal of directors; 
▪limitations on filling vacancies on the board; 
▪advance notice requirements for stockholder nominations of candidates for election to the Board of Directors and other proposals; 
▪the inability of stockholders to act by written consent; 
▪the inability of stockholders to call special meetings; and 
▪the ability of our Board of Directors to designate the terms of and issue a new series of preferred stock without stockholder approval. 

The affirmative vote of holders of our capital stock representing at least 75% of the voting power of all outstanding stock entitled to vote 
is required to amend or repeal the above provisions of our certificate of incorporation. The affirmative vote of either a majority of the directors 
present at a meeting of our Board of Directors or holders of our capital stock representing at least 75% of the voting power of all outstanding stock 
entitled to vote is required to amend or repeal our by-laws. 

In addition, we are subject to Section 203 of the Delaware General Corporation Law, or Section 203. In general and subject to certain 
exceptions, Section 203 prohibits a publicly-held corporation from engaging in a business combination with an interested stockholder, generally 
a person which, together with its affiliates, owns or within the last three years has owned 15% or more of the corporation’s voting stock, for a 
period of three years after the date of the transaction in which the person became an interested stockholder, unless the business combination is 
approved in a prescribed manner. Accordingly, Section 203 may discourage, delay or prevent a change in control of us. 

Our Board of Directors may implement a new stockholder rights plan without stockholder approval, which could prevent a change in 
control of us in instances in which some stockholders may believe a change in control is in their best interests. 

Our  Board  of  Directors  may  implement  a  stockholder  rights  plan  without  stockholder  approval.  We  previously  implemented  a 
stockholder rights plan, which expired on November 14, 2016. Under our prior stockholder rights plan, we issued to each of our stockholders one 
preferred stock purchase right for each outstanding share of our common stock. Each right, when exercisable, would have entitled its holder to 
purchase from us a unit consisting of one one-thousandth of a share of series A junior participating preferred stock at a purchase price of $150 in 
cash, subject to adjustments. Our stockholder rights plan was intended to protect stockholders in the event of an unfair or coercive offer to acquire 
us and to provide our Board of Directors with adequate time to evaluate unsolicited offers. 

Our Board of Directors may implement a new stockholder rights plan, which may have anti-takeover effects, potentially preventing a 
change in control of us in instances in which some stockholders may believe a change in control is in their best interests. This could cause 
substantial dilution to a person or group that attempts to acquire us on terms that our Board of Directors does not believe are in our best interests 
or those of our stockholders and may discourage, delay or prevent a merger or acquisition that stockholders may consider favorable, including 
transactions in which stockholders might otherwise receive a premium for their shares. 

Our stock price is volatile and purchasers of our common stock could incur substantial losses. 

Our stock price has been, and is likely to continue to be, volatile. The market price of our common stock could fluctuate significantly 
for many reasons, including in response to the risks described in this “Risk Factors” section, or for reasons unrelated to our operations, such as 
reports by industry analysts, investor perceptions or negative announcements by our customers, competitors or suppliers regarding their own 
performance, as well as industry conditions and general financial, economic and political instability. From November 15, 2006, when our common 
stock first began trading on the New York Stock Exchange, through February 16, 2018, our common stock has traded as high as $51.25 per share 
and as low as $4.40 per share. The stock market in general as well as the market for biopharmaceutical companies in particular has experienced 
extreme volatility that has often been unrelated to the operating performance of particular companies. The market price of our common stock may 
be influenced by many factors, including, among others: 

▪contracts, decisions and procurement policies by the U.S. government affecting BioThrax and our other products and product candidates; 
▪the success of competitive products or technologies; 
▪results of clinical and non-clinical trials of our product candidates; 
▪announcements of acquisitions, financings or other transactions by us; 
▪litigation or legal proceedings; 

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
▪public concern as to the safety of our products; 
▪termination or delay of a development program; 
▪the recruitment or departure of key personnel; 
▪variations in our product revenue and profitability; and 
▪the other factors described in this “Risk Factors” section. 

Because we currently do not pay dividends, investors will benefit from an investment in our common stock only if it appreciates in value. 

We currently do not pay dividends on our common stock. Our senior secured credit facility limits and any future debt agreements that 
we enter into may limit our ability to pay dividends. As a result, capital appreciation, if any, of our common stock will be the sole source of gain 
for our stockholders for the foreseeable future. 

A significant portion of our shares may be sold into the market at any time. This could cause the market price of our common stock to 
drop significantly. 

Sales of a substantial number of shares of our common stock in the public market could occur at any time. These sales or the perception 
in the market that the holders of a large number of shares intend to sell shares could reduce the market price of our common stock. Moreover, 
holders of an aggregate of approximately 6 million shares of our common stock outstanding as of February 16, 2018, have the right to require us 
to register these shares of common stock under specified circumstances. In May 2015, we filed an automatic shelf registration statement, which 
immediately became effective under SEC rules. For so long as we continue to satisfy the requirements to be deemed a “well-known seasoned 
issuer” under SEC rules, this shelf registration statement, effective until May 2018, would provide for a secondary offering of these shares from 
time to time. 

ITEM 1B. UNRESOLVED STAFF COMMENTS 

Not applicable. 

ITEM 2. PROPERTIES 

The  following  table  sets  forth  the  location  and  general  character  of  our  materially  important  physical  properties  and 

whether they are owned or leased: 

Location 

Lansing, Michigan 

Winnipeg, Manitoba, Canada 

Use 
Manufacturing operations facilities, office space and 
laboratory space 
Manufacturing operations facilities, office space and 
laboratory space 
Office space and rental real estate 

Gaithersburg, Maryland 
Baltimore, Maryland (Camden)  Manufacturing facilities and office and laboratory 

Rockville, Maryland 
Canton, Massachusetts 

space 
Fill/finish facility 
Manufacturing facilities and office and warehouse 
space 

Approximate 
square feet 
Owned/leased 
336,000 

315,000 

130,000 
78,000 

59,000 
57,000 

Owned/leased 
Owned 

Owned 

Owned 
Owned 

Lease expires 2023 
Owned 

Baltimore, Maryland (Bayview)  Manufacturing facilities and office and laboratory 

56,000 

Owned 

space 
Office and laboratory space 
Gaithersburg, Maryland 
Baltimore, Maryland (Camden)  Office and warehouse space 
Office and warehouse space 
Canton, Massachusetts 
Manufacturing facilities 
Hattiesburg, Mississippi 

48,000 
41,000 
27,000 
9,000 

Owned 
Lease expires 2027 
Lease expires 2023 
Lease expires 2026 

Lansing, Michigan.  We own a multi-building campus on approximately 12.5 acres in Lansing, Michigan that includes 
336,000  square  feet  of  facilities  for  BioThrax  manufacturing  and  NuThrax  development  operations,  including  fermentation, 
filtration and formulation, as well as for raw material storage and in-process and final product warehousing. 

Winnipeg, Manitoba, Canada. We own 315,000 square feet of facilities in Winnipeg, Manitoba, Canada including a 
manufacturing facility focused primarily on plasma-derived hyperimmune therapeutics and a manufacturing facility focused 
primarily on bacterial fermentation, with a total size of 336,000 square feet. 

Gaithersburg, Maryland. We own a 130,000 square foot building in Gaithersburg, Maryland, a portion of which we utilize 

as our corporate headquarters, and we rent out a portion of the remainder of the space. 

41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Baltimore, Maryland (Camden). We own a 78,000 square foot manufacturing facility in Baltimore, Maryland focused on 
pharmaceutical product development and filling services for injectable and other sterile products, as well as process design, technical 
transfer, manufacturing validations, laboratory support, aseptic filling, lyophilization, final packaging and accelerated and ongoing 
stability studies. 

Rockville, Maryland. We lease a 59,000 square foot fill/finish facility in Rockville, Maryland. We are using this facility 
for the processing of formulated bulk ACAM2000 into final packaged vaccine vials, but it also provides us with additional viral 
fill/finish capacity for third party customers. This facility is currently a single product-facility but we intend to expand the facility 
into a multi-product viral fill/finish contract manufacturing facility. 

Canton, Massachusetts. We own a 57,000 square foot manufacturing facility in Canton, Massachusetts. This facility is 
equipped with large-scale bioreactors for cell culture propagation and viral infection, as well as downstream processing equipment 
for the production of live viral vaccine products, including ACAM2000. 

Baltimore, Maryland (Bayview). We own a 56,000 square foot manufacturing facility in Baltimore, Maryland. We are 
using this facility to support our future product development and manufacturing needs, including those of our pipeline product 
candidates, as well as to meet the requirements under the Center for Innovation in Advanced Development and Manufacturing 
contract. The future use of this facility will be dependent on the progress of our existing development programs, the success of our 
contract manufacturing business and the outcome of our efforts to acquire new product candidates. 

Gaithersburg, Maryland. We own an additional facility in Gaithersburg, Maryland that is approximately 48,000 square 

feet and contains a combination of laboratory and office space. 

Baltimore, Maryland (Camden). We lease office and warehouse space in Baltimore that is approximately 41,000 square 

feet, which primarily supports our contract manufacturing business. 

Canton, Massachusetts. We lease additional space that is approximately 27,000 square feet in Canton Massachusetts. This 

leased facility contains a combination of office space and excess warehouse capacity. 

Hattiesburg, Mississippi. We lease a 900 square foot manufacturing and packaging facility at The University of Southern 
Mississippi’s  Accelerator,  a  technology  innovation  and  commercialization  center.  This  facility  is  equipped  to  manufacture  and 
package RSDL in Hattiesburg, Mississippi. 

ITEM 3. LEGAL PROCEEDINGS 

From time to time, we may be involved in various legal proceedings and claims that arise in or outside the ordinary course 
of our business. We believe that the outcome of these pending legal proceedings in the aggregate is unlikely to have a material 
adverse effect on our business, financial condition or results of operations. 

Purported Shareholder Class Action Lawsuit Filed July 19, 2016 

On July 19, 2016, Plaintiff William Sponn, or Sponn, filed a putative class action complaint in the United States District Court for the 
District of Maryland on behalf of purchasers of the Company’s common stock between January 11, 2016 and June 21, 2016, inclusive, or the 
Class Period, seeking to pursue remedies under the Securities Exchange Act of 1934 against the Company and certain of its senior officers and 
directors, collectively, the Defendants. The complaint alleges, among other things, that the Company made materially false and misleading 
statements about the government’s demand for BioThrax and expectations that the Company’s five-year exclusive procurement contract with 
HHS would be renewed and omitted certain material facts. Sponn is seeking unspecified damages, including legal costs. On October 25, 2016, 
the Court added City of Cape Coral Municipal Firefighters’ Retirement Plan and City of Sunrise Police Officers’ Retirement Plan as plaintiffs 
and appointed them Lead Plaintiffs and Robins Geller Rudman & Dowd LLP as Lead Counsel. On December 27, 2016, the Plaintiffs filed an 
amended complaint that cites the same class period, names the same defendants and makes similar allegations to the original complaint. The 
Company filed a Motion to Dismiss on February 27, 2017. The Plaintiffs filed an opposition brief on April 28, 2017. The Company’s Motion to 
Dismiss was heard and denied on July 6, 2017. The Company filed its answer on July 28, 2017. The parties are currently in the process of 
exchanging discovery. The Plaintiffs’ filed an amended motion for class certification and appointment of Sponn and Geoffrey L. Flagstad as lead 
plaintiffs on December 20, 2017. A hearing on that motion is set for May 2, 2018. The Defendants believe that the allegations in the complaint 
are without merit and intend to defend themselves vigorously against those claims. 

ITEM 4. MINE SAFETY DISCLOSURES 

Not applicable. 

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART II 

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

Market Information and Holders 

Our common stock trades on the New York Stock Exchange under the symbol “EBS”. The following table sets forth the 
high and low sales prices per share of our common stock during each quarter of the years ended December 31, 2017 and December 
31, 2016: 

Year Ended December 31, 2017 
High 
Low 
Year Ended December 31, 2016 
High 
Low 

First 
Quarter 

Second 
Quarter 

Third 
Quarter 

Fourth 
Quarter 

  $ 
  $ 

  $ 
  $ 

35.00     $ 
28.06     $ 

34.90     $ 
27.94     $ 

40.60     $ 
32.48     $ 

39.29     $ 
31.26     $ 

44.38     $ 
27.01     $ 

34.10     $ 
26.12     $ 

47.90   
36.38   

36.64   
24.47   

As of February 16, 2018, the closing price per share of our common stock on the New York Stock Exchange was $49.96 
and we had 25 holders of record of our common stock. This number does not include beneficial owners whose shares are held by 
nominees in street name. 

Dividend Policy 

We have not declared or paid any cash dividends on our common stock since becoming a publicly traded company in 

November 2006. We currently have no plans to pay dividends. 

Recent Sales of Unregistered Securities 

On November 14, 2017, or the Announcement Date, we announced the termination of the conversion rights on our outstanding Senior 
Convertible Notes, effective as of December 29, 2017, or Conversion Rights Termination Date. In response to such announcement, 8,508,056 
shares of common stock were issued to holders of the Senior Convertible Notes who sought to convert their Senior Convertible Notes during the 
period between the Announcement Date and the Conversion Rights Termination Date. The issuances of common stock upon the conversions 
described above were exempt from registration under the Securities Act of 1933, as amended, pursuant to Section 3(a)(9). 

Use of Proceeds 

Not applicable. 

Purchases of Equity Securities 

The table below presents information regarding shares of our common stock that we repurchased during the year ended 

December 31, 2017. 

Issuer Purchases of Equity Securities 

Period 

Total number of 
shares (or units) 
purchased 

Average price paid 
per share (or unit) 

Total number of 
shares (or units) 
purchased as part of 
publicly announced 
plans or programs 

Maximum number (or 
approximate dollar 
value) of shares (or 
units) that may yet be 
purchased under the 
plans or programs 
-      $                                  -    
16,992,675    
$16,992,675    

First quarter of 2017 (1) 
Fourth quarter of 2017 (2) 
Total 

2,719     $ 
788,894       
791,613     $ 

30.63       
41.84       
41.81       

788,894     
788,894     

(1) In February 2017, in a form of stock option transaction provided for under the terms of our stock incentive plan and 
the  stock  option  agreement,  we  engaged  in  transactions  with  our  chief  executive  officer  in  which  we  acquired  2,719  shares  of 
common stock as payment for the exercise price of 3,662 stock options. 

(2) On July 14, 2016, our board of directors authorized management to repurchase, from time to time, up to an aggregate 
of $50 million of our common stock under a board-approved share repurchase program.  The term of the board authorization of the 
repurchase program was until December 31, 2017. Repurchased shares will be available for use in connection with our stock plans 
and for other corporate purposes. 

43 

 
 
 
 
  
  
    
    
    
  
    
      
      
      
  
    
        
        
        
    
 
 
 
 
 
 
 
 
 
  
  
  
  
  
    
    
    
 
 
 
 
ITEM 6. SELECTED CONSOLIDATED FINANCIAL DATA 

You should read the following selected consolidated financial data together with our consolidated financial statements and 
the  related  notes  included  in  this  annual  report  on  Form  10-K  and  the  “Management’s  Discussion  and  Analysis  of  Financial 
Condition and Results of Operations” section of this annual report. 

We have derived the consolidated statement of operations data for the years ended December 31, 2017, 2016, and 2015 
and the consolidated balance sheet data as of December 31, 2017, and 2016 from our audited consolidated financial statements, 
which are included in this annual report on Form 10-K. All results and data in the tables below reflect continuing operations, unless 
otherwise noted. As a result, the data presented below will not necessarily agree to previously issued financial statements. See Note 
3, “Discontinued operations” in the Notes to consolidated financial statements in Item 8 of this Form 10-K for additional information 
on discontinued operations. Our historical results for any prior period are not necessarily indicative of results to be expected in any 
future period. 

(in thousands, except share and per share data)    

2017 

Year Ended December 31, 
2015 

2016 

2014 

Statements of operations data: 
Revenues: 
Product sales 
Contract manufacturing 
Contracts and grants 
Total revenues 
Operating expenses: 
Cost of product sales and contract manufacturing 
Research and development 
Selling, general & administrative 
Total operating expenses 
Income from operations 
Other income (expense): 
Interest income 
Interest expense 
Other income (expense), net 
Total other income (expense) 

Income from continuing operations before 

provision for income taxes 

Provision for income taxes 
Net income from continuing operations 
     Net loss attributable to noncontrolling interest 
Net income attributable to Emergent BioSolutions 
Inc. from continuing operations 
Net loss from discontinued operations 
Net income 

Net income per share from continuing operations-

  $ 

421,516     $ 
68,935       
70,422       
560,873       

296,278     $ 
49,138       
143,366       
488,782       

328,969     $ 
42,968       
117,394       
489,331       

281,845     $ 
30,944       
91,677       
404,466       

195,707       
97,384       
143,497       
436,588       
124,285       

131,284       
108,290       
143,686       
383,260       
105,522       

107,486       
119,186       
121,145       
347,817       
141,514       

101,963       
104,721       
108,594       
315,278       
89,188       

1,753       
(6,590 )     
(815 )     
(5,652 )     

1,053       
(7,617 )     
263       
(6,301 )     

572       
(6,523 )     
153       
(5,798 )     

320       
(8,240 )     
2,926       
(4,994 )     

2013 

257,922   
-   
54,823   
312,745   

62,127   
81,759   
86,844   
230,730   
82,015   

139   
-   
409   
548   

118,633       
36,039       
82,594       
-       

99,221       
36,697       
62,524       
-       

135,716       
44,300       
91,416       
-       

84,194       
29,928       
54,266       
-       

82,563   
12,270   
70,293   
876   

82,594       
-       
82,594     $ 

62,524       
(10,748 )     
51,776     $ 

91,416       
(28,546 )     
62,870     $ 

54,266       
(17,525 )     
36,741     $ 

71,169   
(40,034 ) 
31,135   

  $ 

basic 

  $ 

1.98     $ 

1.56     $ 

2.37     $ 

1.45     $ 

1.97   

Net loss per share from discontinued operations-

basic 

Net income per share-basic 

Net income per share from continuing operations-

  $ 

-       
1.98     $ 

(0.27 )     
1.29     $ 

(0.74 )     
1.63     $ 

(0.47 )     
0.98     $ 

(1.11 ) 
0.86   

diluted 

  $ 

1.71     $ 

1.35     $ 

2.02     $ 

1.26     $ 

1.94   

Net loss per share from discontinued operations-

diluted 

Net income per share-diluted (1) 

  $ 

-       
1.71     $ 

(0.22 )     
1.13     $ 

(0.61 )     
1.41     $ 

(0.38 )     
0.88     $ 

(1.09 ) 
0.85   

Weighted average number of shares — basic 
Weighted average number of shares — diluted 

     41,816,431        40,184,159        38,595,435        37,344,891        36,201,283   
     50,327,937        49,335,112        47,255,842        45,802,807        36,747,556   

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(in thousands) 

Balance Sheet Data: 
Cash and cash equivalents 
Working capital 
Total assets 
Total long-term liabilities 
Total stockholders’ equity 

2017 

2016 

As of December 31, 
2015 

2014 

2013 

  $ 

178,292     $ 
385,321       
     1,070,206       
57,793       
912,345       

271,513     $ 
404,362       
970,111       
268,050       
596,205       

308,304     $ 
425,865       
931,836       
274,622       
574,951       

276,786     $ 
312,767       
815,611       
281,472       
454,495       

179,338   
284,652   
521,898   
83,853   
482,395   

(1) See “Earnings per share” footnote for details on calculation. 

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

You should read the following discussion and analysis of our financial condition and results of operations together with our financial 
statements and the related notes and other financial information included elsewhere in this annual report on Form 10-K. Some of the information 
contained in this discussion and analysis or set forth elsewhere in this annual report on Form 10-K, including information with respect to our 
plans and strategy for our business and financing, includes forward-looking statements that involve risks and uncertainties. You should carefully 
review the “Cautionary Note Regarding Forward-Looking Statements” and “Risk Factors” sections of this annual report on Form 10-K for a 
discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking 
statements contained in the following discussion and analysis. 

Overview 

We are a global life sciences company focused on providing specialty products for civilian and military populations that address 
accidental, intentional and naturally occurring public health threats, or PHTs. Within the category of our specialty products, we are focused on 
developing, manufacturing and commercializing medical countermeasures, or MCMs, that address PHTs. The PHTs that we address fall into two 
categories: Chemical, Biological, Radiological, Nuclear and Explosives or CBRNE; and emerging infectious diseases, or EID. We have a portfolio 
of eight products through which we generate most of our revenue, a research and development pipeline of various investigational stage product 
candidates and a fully-integrated portfolio of contract manufacturing services. The U.S. government is the primary purchaser of our products and 
provides us with substantial funding for the development of many of our product candidates. Our development pipeline consists of a diversified 
mix of both pre-clinical- and clinical-stage candidates. 

Our MCM products are: 

▪BioThrax® (Anthrax Vaccine Adsorbed), the only vaccine licensed by the U.S. Food and Drug Administration, or FDA, for the general 

use prophylaxis and post-exposure prophylaxis of anthrax disease; 

▪ACAM2000® (Smallpox (Vaccinia) Vaccine, Live), the only smallpox vaccine licensed by the FDA for active immunization against 
smallpox disease for persons determined to be at high risk for smallpox infection (acquired from Sanofi Pasteur Biologics, LLC in October 
2017); 

▪Raxibacumab (Anthrax Monoclonal), the first fully human monoclonal antibody therapeutic licensed by the FDA for the treatment and 

prophylaxis of inhalational anthrax (acquired from GlaxoSmithKline LLC in October 2017); 

▪Anthrasil® [Anthrax Immune Globulin Intravenous (Human)], the only polyclonal antibody therapeutic licensed by the FDA and Health 

Canada for the treatment of inhalational anthrax; 

▪BAT® [Botulism Antitoxin Heptavalent (A,B,C,D,E,F,G)-(Equine)], the only heptavalent antibody therapeutic licensed by the FDA and 

Health Canada for the treatment of botulism; 

▪VIGIV [Vaccinia Immune Globulin Intravenous (Human)], the only antibody therapeutic licensed by the FDA and Health Canada to 

address certain complications from smallpox vaccination; 

▪RSDL® (Reactive Skin Decontamination Lotion Kit), the only medical device cleared by the FDA to remove or neutralize the following 

chemical warfare agents from the skin: tabun, sarin, soman, cyclohexyl sarin, VR, VX, mustard gas and T-2 toxin; and 

▪Trobigard™ (atropine sulfate, obidoxime chloride), an auto-injector device designed for intramuscular self-injection of atropine sulfate 
and obidoxime chloride, as a nerve agent countermeasure. This product is not currently approved or cleared by the FDA or any similar 
regulatory body, and is only distributed to authorized government buyers for use outside the United States. This product is not distributed 
in the United States. 

Our lead investigational stage MCM candidates, many of which are under an active development contract with significant 

funding from the U.S. government, are: 

▪NuThrax™ (anthrax vaccine adsorbed with CPG 7909 adjuvant), a next generation anthrax vaccine; 
▪FLU-IGIV  (NP025),  a  human  polyclonal  antibody  therapeutic  being  developed  for  the  treatment  of  serious  influenza  A 

infection in hospitalized patients; 

45 

 
  
  
  
  
  
  
  
  
  
    
    
    
    
  
  
    
    
    
    
  
    
    
    
 
 
 
 
 
 
 
 
 
 
▪ZIKA-IG (NP024), a human polyclonal antibody therapeutic being developed as a prophylaxis for Zika infections in at risk 

populations; 

▪FILOV (NP026), an equine polyclonal antibody therapeutic being developed to treat hemorrhagic fever caused by Filoviruses 

(Ebola, Marburg and Sudan); 

▪VLA1601, a highly purified inactivated vaccine against the Zika virus; 
▪UNI-FLU, a universal influenza vaccine; 
▪EBX-205, an oral therapeutic to treat acute bacterial skin and skin structure infection, including those caused by methicillin-
resistant Staphylococcus aureus, or MRSA, as well as to treat other serious bacterial infections caused by biothreat pathogens; 

▪EBI-001, a pan respiratory antiviral from our iminosugar-based discovery program; 
▪GC-072, an oral and intravenous treatment for Burkholderia pseudomallei infection (GC-072 is the lead compound in the 

EV-035 series of broad-spectrum antibiotics); 

▪D4, a multi-drug auto-injector device being developed for nerve agent antidote delivery (Atropine and Pralidoxime Chloride 

in combination); and 

▪SIAN (stabilized isoamyl nitrite), a stabilized form of isoamyl nitrite in an intra-nasal spray device being developed as a 

treatment for known or suspected acute cyanide poisoning. 

Highlights and Business Accomplishments for 2017 

On  December  12,  2017,  we  were  awarded  a  contract  by  the  Canadian  Department  of  National  Defence,  or  DND,  valued  at 
approximately $8 million to deliver Anthrasil® (Anthrax Immune Globulin Intravenous [human]) to the Canadian government. This contract 
award follows the recent approval of Anthrasil by Health Canada under the Extraordinary Use New Drug, or EUND, Regulations, which provide 
a regulatory pathway for products for which collecting clinical information for its intended use in humans is logistically or ethically not possible. 
Anthrasil is indicated for the treatment of inhalational anthrax in adult and pediatric patients in combination with appropriate antibacterial drugs. 

On November 14, 2017, we issued a Notice of Termination of Conversion Rights for all of our outstanding 2.875% Convertible Senior 
Notes due 2021, or Notes, and elected to exercise our right to terminate all conversion rights of the Notes on December 29, 2017. The indenture 
dated January 29, 2014 between us and Wells Fargo Bank, National Association, as trustee, governing the Notes permitted us to terminate the 
holders’ rights to convert all the Notes at any time on or after January 20, 2017 if the last reported sale price of the common stock has been at least 
130% of the conversion price for at least 20 trading days during any 30-consecutive trading-day period, which equals $40.14 per share. The $40.14 
per share threshold was achieved in early November 2017. As a result of this termination, Notes representing approximately $239 million of our 
$250 million of outstanding Convertible Senior Notes were converted into approximately 8.5 million shares of our common stock. 

On October 6, 2017, we completed the acquisition of the ACAM2000® (Smallpox (Vaccinia) Vaccine, Live) business of Sanofi Pasteur 
Biologics, LLC, or Sanofi, for total consideration of $125 million. At closing, we paid $97.5 million in cash in an upfront payment and $20 million 
in milestone payments tied to the achievement of certain regulatory and manufacturing-related milestones. The agreement also includes a potential 
additional milestone payment of up to $7.5 million tied to the achievement of a regulatory milestone event, which was achieved and paid in full 
in cash during the fourth quarter of 2017. This acquisition includes ACAM2000, the only smallpox vaccine approved by the FDA, a current good 
manufacturing practices, or cGMP, live viral manufacturing facility and office and warehouse space, both in Canton, Massachusetts, and a cGMP 
viral fill/finish facility in Rockville, Maryland. With this acquisition, we also acquired an existing 10-year contract with the Centers for Disease 
Control and Prevention, or CDC, originally valued at up to $425 million and with a remaining value at acquisition of up to approximately $160 
million,  for  the  delivery  of  ACAM2000  to  the  U.S.  Strategic  National  Stockpile,  or  SNS,  and  establishing  U.S.-based  manufacturing  of 
ACAM2000.  In  November  2017,  the  FDA  approved  our  supplemental  Biologics  License  Application,  or  sBLA,  for  the  manufacture  of 
ACAM2000 in our newly-acquired cGMP live viral manufacturing facility in Canton, Massachusetts. 

On October 4, 2017, we were awarded a contract valued at up to approximately $25 million by the U.S. Department of State to supply 
our Trobigard auto-injector, a drug-device combination product for emergency use in the event of nerve agent or organophosphate poisoning. 
Trobigard is designed for intramuscular self- or buddy-administration of atropine sulfate and obidoxime chloride for pre-hospital intervention. 

On October 2, 2017, we completed the acquisition of Raxibacumab, the first fully human monoclonal antibody approved by the FDA 
for the treatment and prophylaxis of inhalational anthrax, from Human Genome Sciences, Inc. and GlaxoSmithKline LLC, collectively, GSK. 
With  the  acquisition,  we  assumed  responsibility  for  a  multi-year  contract  with  BARDA,  with  a  remaining  value  at  acquisition  of  up  to 
approximately $130 million, to supply the product to the SNS through November 2019. The all-cash transaction consisted of a $76 million upfront 
payment and up to $20 million in product sale and manufacturing-related milestone payments. As of December 31, 2017, none of the milestones 
have been achieved. 

On September 29, 2017, we completed a new five-year, $200 million syndicated senior secured credit facility, with a $100 million 
accordion feature, which could expand total commitments to up to $300 million, subject to certain conditions and requirements set forth in the 
senior secured credit agreement. The new facility enhances our financial flexibility, providing increased capacity for strategic acquisitions and 
working capital, as needed. 

46 

 
 
 
 
 
 
 
 
 
 
 
On September 25, 2017, we were awarded a five-year follow-on contract valued at up to approximately $171 million by 

the U.S. Department of Defense, or DoD, to supply RSDL for use by all branches of the U.S. military. 

On  September  18,  2017,  we  were  awarded  a  contract  valued  at  approximately  $63  million  by  BARDA  to  develop  an 
antidote spray device for the treatment of known or suspected acute cyanide poisoning. The single-use intranasal spray device will 
deliver a stabilized form of isoamyl nitrite, or SIAN, and is intended for use by first responders and medical personnel following a 
cyanide incident. 

On July 31, 2017, we were awarded a contract valued at up to approximately $23 million to develop a novel multi-drug 
auto-injector  for  nerve  agent  antidote  delivery  from  the  DoD.  Our  device  is  being  designed  for  intramuscular  self-  or  buddy-
administration of antidotes for use in military environments and for civilian emergencies. 

On  July  26,  2017,  we  announced  a  licensing  agreement  with  Valneva  SE,  or  Valneva,  for  global  exclusive  rights  to 
Valneva’s Zika vaccine technology, ZIKV. We will co-develop VLA1601, a highly purified inactivated vaccine candidate against 
the Zika virus, from preclinical development through completion of a Phase 1 safety and immunogenicity clinical trial. VLA1601, 
which  has  been  shown  to  elicit  functional  antibody  responses,  is  based  on  Valneva’s  established  inactivated,  whole  virus 
manufacturing platform on which its licensed Japanese Encephalitis vaccine was developed and produced. A Phase 1 clinical trial 
is expected to commence in early 2018. 

On March 31, 2017, we signed a modification to our contract with BARDA to manufacture and store bulk drug substance 
for our botulism antitoxin, BAT, valued at approximately $53 million with a five-year period of performance. This modification to 
the contract is intended to enable future filling and deliveries of final drug product to the SNS. BAT is indicated for the treatment 
of symptomatic botulism following documented or suspected exposure to botulinum neurotoxin serotypes A, B, C, D, E, F, or G in 
adults and pediatric patients. 

On March 16, 2017, we entered into a contract with BARDA, valued at $100 million, for the delivery of BioThrax to the 
SNS over a two-year period of performance. In conjunction with the signing of the $100 million contract for delivery of BioThrax 
with BARDA, or the BARDA BioThrax Contract, we entered into a modification to our previously disclosed multi-year contract 
with BARDA for the advanced development and delivery of the leading next generation anthrax vaccine candidate NuThrax, or the 
BARDA NuThrax Contract. The modification increases the number of doses of NuThrax to be delivered under the base period from 
two million to three million doses with a commensurate reduction in dose price for the initial deliveries. The modification also 
reduces the purchase price for doses to be procured during the option period by $100 million thereby reducing the total contract 
value to be up to $1.5 billion. 

On  February  13,  2017,  we  received  a  task  order  from  BARDA  valued  at  up  to  $30.5  million  to  develop  monoclonal 
antibody therapeutics for viral hemorrhagic fever. This task order will utilize our CIADM facility located in Baltimore, Maryland. 
Using monoclonal antibodies from Mapp Biopharmaceutical Inc., we will conduct technology transfer of process materials and 
information, perform process and analytical method development, execute small-scale production runs, and perform cGMP and cell 
banking leading to cGMP manufacture of bulk drug substance. The task order consists of a three-year period of performance with 
a base task order valued at $7.4 million and options that, if executed, will bring the total task order value over three years to up to 
$30.5 million. 

On January 27, 2017, we received from the Paul-Ehrlich-Institut the regulatory agency under the German Federal Ministry 
of Health, approval for our large-scale manufacturing facility, Building 55, located in Lansing, Michigan. This approval allows us 
to market in Germany BioThrax manufactured in Building 55. 

Manufacturing Infrastructure 

Our Lansing, Michigan, manufacturing location is a vertically-integrated manufacturing facility and the location of our 
BioThrax manufacturing operations. Building 55 is our large-scale manufacturing facility, which was licensed by the FDA in August 
2016 for the  manufacture of BioThrax. This facility has the potential to manufacture up to 20 to 25 million doses of BioThrax 
annually on a single manufacturing train. 

Our  manufacturing  facilities  in  Winnipeg,  Manitoba,  Canada  are  actively  engaged  in  plasma-derived  hyperimmune 
therapeutics manufacturing, chromatography-based plasma fractionation, bacterial fermentation, downstream processing, aseptic 
filling, packaging and warehousing, quality assurance and control, and include development laboratories and office space. Bulk 
manufacture  of  RSDL  lotion  also  occurs  in  Winnipeg.  At  these  facilities,  we  manufacture  our  hyperimmune  specialty  plasma 
products, including BAT, VIGIV and Anthrasil. We also manufacture other products for contract manufacturing customers at these 
facilities. 

47 

 
 
 
 
 
 
 
 
 
 
 
 
Our contract fill/finish services facility is located in Baltimore, Maryland, and is referred to as our  “Camden Site.” The 
Camden Site provides pharmaceutical product development and filling services for injectable and other sterile products, as well as 
process design, technical transfer, manufacturing validations, laboratory support, aseptic filling, lyophilization, final packaging and 
accelerated  and  ongoing  stability  studies  support.  This  facility  is  an  approved  or  inspected  manufacturing  facility  under  the 
regulatory regimes in the United States, Canada, Japan, Brazil, the Middle East and several other countries. The facility includes 
warehousing space used for cold-storage and freezer capacity to support contract manufacturing customers. 

Our manufacturing facility focused on disposable manufacturing for viral and non-viral products is located in Baltimore, 
Maryland, and is referred to as our “Bayview Site.” This facility was designed to take advantage of single-use bioreactor technology 
and is capable of manufacturing several different products, including products derived from cell culture or microbial systems. In 
June 2012, we entered into a contract with BARDA, which established our Bayview Site as a Center for Innovation in Advanced 
Development and Manufacturing, or CIADM. We envision this facility supporting future CIADM development and manufacturing 
activities for chemical, biological, radiological, and nuclear threat countermeasures, as well as our current and future non-CIADM 
product development and manufacturing needs. 

In October 2017, in connection with our acquisition of the ACAM2000 business from Sanofi,  we acquired a live viral 
manufacturing facility and office and warehouse space, both in Canton, Massachusetts, and a cGMP live viral fill/finish facility in 
Rockville, Maryland. In November 2017, we received FDA approval of our supplemental Biologics License Application for the 
transfer of the upstream portion of the manufacturing process of ACAM2000 to our live viral manufacturing facility in Canton, 
Massachusetts. 

Aptevo Spin-off 

On August 1, 2016, we completed the spin-off of Aptevo Therapeutics Inc., or Aptevo. As a result of the spin-off, the 
operating results of Aptevo have been reflected as discontinued operations for the years ended December 31, 2016 and 2015. See 
Note 3. “Discontinued operations” for further details regarding the spin-off. Unless otherwise stated, financial results herein for the 
years ended December 31, 2016 and 2015 reflect such results on a continuing operations basis. 

Critical Accounting Policies and Estimates 

Our discussion and analysis of our financial  condition and  results of operations are based on our financial  statements, 
which have been prepared in accordance with accounting principles generally accepted in the United States. The preparation of 
these  financial  statements  requires  us  to  make  estimates  and  judgments  that  affect  the  reported  amounts  of  assets,  liabilities, 
revenues and expenses. 

On an ongoing basis, we evaluate our estimates and judgments, including those related to accrued expenses, income taxes, 
stock-based  compensation,  inventory,  in-process  research  and  development  and  goodwill.  We  base  our  estimates  on  historical 
experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form 
the basis for making judgments about the carrying values of assets and liabilities and the reported amounts of revenues and expenses 
that are  not readily apparent  from other sources.  Actual results  may differ from these estimates  under different assumptions or 
conditions. 

We  believe  the  following  critical  accounting  policies  affect  the  more  significant  judgments  and  estimates  used  in  the 

preparation of our financial statements. 

Revenue Recognition 

We recognize revenues from product sales and contract manufacturing if four basic criteria have been met: 

▪there is persuasive evidence of an arrangement; 
▪delivery has occurred or title has passed to our customer based on contract terms; 
▪the fee is fixed or determinable; and 
▪collectability is reasonably assured. 

We have generated BioThrax sales revenues under U.S. government contracts with U.S. Department of Health and Human Services, 
or HHS and the Centers for Disease Control and Prevention, or the CDC. Under our current contract with the CDC, we invoice the CDC and 
recognize the related revenues upon acceptance by the government. The title to the product passes to the CDC at the delivery site. 

From  time  to  time,  we  are  awarded  reimbursement  contracts  and  grants  for  development  services  by  government  entities  and 
philanthropic organizations. Under these contracts, we typically are reimbursed for our costs as we perform specific development activities, and 
we may also be entitled to additional fees. Revenue on our reimbursable contracts is recognized as costs are incurred, generally based on the 

48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
allowable costs incurred during the period, plus any recognizable earned fee. The amounts that we receive under these contracts vary greatly from 
quarter to quarter, depending on the scope and nature of the work performed. We record the reimbursement of our costs and any associated fees 
as contracts and grants revenue and the associated costs as research and development expense. 

Contracts and grants revenues are subject to the estimation processes to the extent that the reimbursable costs underlying these revenues 
are incurred but not billed and agreed to on a timely basis, and are subject to change in future periods when actual costs are known. To date we 
have not made material adjustments to these estimates. 

We  analyze  our  multiple  element  revenue-generating  arrangements  to  determine  whether  the  elements  should  be  separated  and 
accounted for individually as separate units of accounting. An item should generally be considered a separate unit of accounting if both of the 
following criteria are met: (1) the delivered item(s) has value to the customer on a stand-alone basis and (2) if the arrangement includes a general 
right of return and delivery or performance of the undelivered item(s) is considered probable and substantially in our control. Items that cannot be 
divided into separate units are combined with other units of accounting, as appropriate. Consideration received is allocated among the separate 
units based on the unit’s relative selling price and is recognized in full when the appropriate revenue recognition criteria are met. We deem services 
to be rendered if no continuing obligation exists on our part. 

Revenue associated with non-refundable upfront license fees that should be treated as a single unit of accounting is recognized when all 
ongoing obligations have been delivered. Revenue associated with non-refundable upfront license fees under arrangements where the license fees 
and any research and development activities cannot be accounted for as separate units of accounting is deferred and recognized as revenue either 
on a straight-line basis over our continued involvement in the research and development process or based on the proportional performance of our 
expected future obligation under the contract. Revenues from the achievement of research and development milestones, if deemed substantive, 
are recognized as revenue when the milestones are achieved, and the milestone payments are due and collectible. If not deemed substantive, we 
recognize such milestone as revenue on a straight-line basis over the remaining expected term of continued involvement in the research and 
development process or based on the proportional performance of our expected future obligations under the contract. 

In May 2014, the Financial Accounting Standards Board, or the FASB, issued Accounting Standards Update, or ASU, No. 2014-09, 
Summary and Amendments That Create Revenue from Contracts with Customers (Topic 606) and Other Assets and Deferred Costs—Contracts 
with Customers (Subtopic 340-40) (“ASU No. 2014-09”). ASU No. 2014-09 supersedes the revenue recognition requirements in Topic 605, 
Revenue Recognition, as well as most industry-specific guidance, and significantly enhances comparability of revenue recognition practices across 
entities and industries by providing a principles-based, comprehensive framework for addressing revenue recognition issues. In order for a 
provider of promised goods or services to recognize as revenue the consideration that it expects to receive in exchange for the promised goods or 
services, the provider should apply the following five steps: (1) identify the contract with a customer(s); (2) identify the performance obligations 
in the contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract; and (5) recognize 
revenue when (or as) the entity satisfies a performance obligation. ASU No. 2014-09 also specifies the accounting for some costs to obtain or 
fulfill a contract with a customer and provides enhanced disclosure requirements. The standard will be effective for annual reporting periods 
beginning after December 15, 2017, including interim periods within that reporting period. 

Mergers and Acquisitions 

In determining whether an acquisition is a business combination versus an asset acquisition, the accounting guidance requires an entity 
to first evaluate whether substantially all of the fair value of the gross assets acquired is concentrated in a single identifiable asset or a group of 
similar identifiable assets. If that threshold is met, the set of assets and activities is not a business and therefore treated as an asset acquisition. If 
it’s not met, the entity evaluates whether the set meets the definition of a business. If an acquired asset or asset group does not meet the definition 
of a business, the transaction is accounted for as an asset acquisition. Otherwise, the acquisition is treated as a business combination. 

In a business combination, the acquisition method of accounting requires that the assets acquired and liabilities assumed be recorded as 
of the date of the merger or acquisition at their respective fair values with limited exceptions. Assets acquired and liabilities assumed in a business 
combination that arise from contingencies are recognized at fair value if fair value can reasonably be estimated. If the acquisition date fair value 
of an asset acquired or liability assumed that arises from a contingency cannot be determined, the asset or liability is recognized if probable and 
reasonably estimable; if these criteria are not met, no asset or liability is recognized. Fair value is defined as the exchange price that would be 
received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly 
transaction between market participants on the measurement date. Accordingly, we may be required to value assets at fair value measures that do 
not reflect our intended use of those assets. Any excess of the purchase price (consideration transferred) over the estimated fair values of net assets 
acquired is recorded as goodwill. Transaction costs and costs to restructure the acquired company are expensed as incurred. The operating results 
of the acquired business are reflected in our consolidated financial statements after the date of the merger or acquisition. If we determine the assets 
acquired do not meet the definition of a business under the acquisition method of accounting, the transaction will be accounted for as an acquisition 
of assets rather than a business combination and, therefore, no goodwill will be recorded. The fair values of intangible assets, including acquired 
in-process research and development, or IPR&D, are determined utilizing information available near the merger or acquisition date based on 
expectations and assumptions that are deemed reasonable by management. Given the considerable judgment involved in determining fair values, 
we typically obtain assistance from third-party valuation specialists for significant items. Amounts allocated to acquired IPR&D are capitalized 
and accounted for as indefinite-lived intangible assets. Upon successful completion of each project, we will make a separate determination as to 
the then useful life of the asset and begin amortization. The judgments made in determining estimated fair values assigned to assets acquired and 
liabilities assumed in a business combination, as well as asset lives, can materially affect our results of operations. 

49 

 
 
 
 
 
 
 
 
The fair values of identifiable intangible assets related to current products and product rights are primarily determined by using an 
“income approach” through which fair value is estimated based on each asset’s discounted projected net cash flows. Our estimates of market 
participant  net  cash  flows  take  into  consideration  the  following  factors:  historical  and  projected  pricing,  margins  and  expense  levels,  the 
performance of competing products where applicable, relevant industry and therapeutic area growth drivers and factors, current and expected 
trends in technology and product life cycles, the time and investment that will be required to develop products and technologies, the ability to 
obtain marketing and regulatory approvals, the ability to manufacture and commercialize the products, the extent and timing of potential new 
product introductions by our competitors, and the life of each asset’s underlying patent, if any. The net cash flows are then probability-adjusted 
where appropriate to consider the uncertainties associated with the underlying assumptions, as well as the risk profile of the net cash flows utilized 
in the valuation. The probability-adjusted future net cash flows of each product are then discounted to present value utilizing an appropriate 
discount rate. 

The fair values of identifiable intangible assets related to IPR&D are determined using an income approach, through which fair value is 
estimated based on each asset’s probability-adjusted future net cash flows, which reflect the different stages of development of each product and 
the associated probability of successful completion. The net cash flows are then discounted to present value using an appropriate discount rate. 
Intangible assets are tested for impairment whenever events or changes in circumstances indicate that its carrying amount may not be recoverable. 

Contingent Consideration 

We record contingent consideration associated with both (a) sales based royalties and (b) development and regulatory milestones at fair 
value. The fair value model used to calculate this obligation is based on the income approach (a discounted cash flow model) that has been risk 
adjusted based on the probability of achievement of net sales and achievement of the milestones. The inputs we use for determining the fair value 
of  the  contingent  consideration  associated  with  sales  based  royalties  and  development  and  regulatory  milestones  are  Level  3  fair  value 
measurements. We re-evaluate the fair value on a quarterly basis. Changes in the fair value can result from adjustments to the discount rates and 
updates in the assumed timing of or achievement of net sales. Any future increase in the fair value of the contingent consideration associated with 
sales based royalties along with development and regulatory milestones are based on an increased likelihood that the underlying net sales or 
milestones will be achieved. 

The associated payment or payments which will therefore become due and payable for sales based royalties associated with products 
will result in a charge to cost of product sales and contract manufacturing in the period in which the increase is determined. Similarly, any future 
decrease in the fair value of contingent consideration associated with sales based royalties will result in a reduction in cost of product sales and 
contract manufacturing. The changes in fair value for potential future sales based royalties associated with product candidates in development will 
result in a charge to selling, general and administrative expense in the period in which the increase is determined. Similarly, any future decrease 
in the fair value of contingent consideration associated with potential future sales based royalties for products candidates will result in a reduction 
in selling, general and administrative expense. 

The associated payment or payments which will therefore become due and payable for development and regulatory milestones will 
result in a charge to research and development expense in the period in which the increase is determined. Similarly, any future decrease in the fair 
value for development and regulatory milestones will result in a reduction in research and development expense. 

Income Taxes 

Under the asset and liability method of income tax accounting, deferred tax assets and liabilities are determined based on the differences 
between the financial reporting and the tax basis of assets and liabilities and are measured using the tax rates and laws that are expected to apply 
to taxable income in the years in which those temporary differences are expected to be recovered or settled. A net deferred tax asset or liability is 
reported on the balance sheet. Our deferred tax assets include the benefit of credit carryforwards, the anticipated future benefit of net operating 
losses and other timing differences between the financial reporting and tax basis of assets and liabilities. 

On December 22, 2017, the President of the United States signed into law the Tax Reform Act. The legislation significantly changes 
U.S. tax law by, among other things, lowering corporate income tax rates, implementing a territorial tax system and imposing a repatriation tax 
on deemed repatriated earnings of foreign subsidiaries. The Tax Reform Act permanently reduces the U.S. corporate income tax rate from a 
maximum of 35% to a flat 21% rate, effective January 1, 2018. The SEC staff issued Staff Accounting Bulletin No. 118 (“SAB 118”) to address 
the application of U.S. GAAP in situations when a registrant does not have the necessary information available, prepared, or analyzed (including 
computations) in reasonable detail to complete the accounting for certain income tax effects of the Tax Reform Act. The Company has recognized 
the provisional tax impacts related to deemed repatriated earnings and the revaluation of deferred tax assets and liabilities and included these 
amounts in its consolidated financial statements for the year ended December 31, 2017. The ultimate impact may differ from these provisional 
amounts, possibly materially, due to, among other things, additional analysis, changes in interpretations and assumptions the Company has made, 
additional regulatory guidance that may be issued, and actions the Company may take as a result of the Tax Reform Act. The accounting is 
expected to be complete when the 2017 U.S. corporate income tax return is filed in 2018. 

Management believes that the assumptions and estimates related to the provision for income taxes are critical to the Company’s results 
of operations. For the year ended December 31, 2017, income tax expense totaled $36.1 million. For every 1% change in the 2017 effective rate, 
income tax expense would have changed by approximately $1.2 million. 
50 

 
 
 
 
 
 
 
 
 
 
We have historically incurred net operating losses for income tax purposes in some states and foreign jurisdictions. The amount of the 
deferred tax assets on our balance sheet reflects our expectations regarding our ability to use our net operating losses and research and development 
tax credit carryforwards, to offset future taxable income. The applicable tax rules in particular jurisdictions limit our ability to use net operating 
losses and research and development tax credit carryforwards as a result of ownership changes. 

We review our deferred tax assets on an annual basis to assess our ability to realize the benefit from these deferred tax assets. If we 
determine that it is more likely than not that the amount of our expected future taxable income will not be sufficient to allow us to fully utilize our 
deferred tax assets, we increase our valuation allowance against deferred tax assets by recording a provision for income taxes on our income 
statement, which reduces net income or increases net loss for that period and reduces our deferred tax assets on our balance sheet. If we determine 
that the amount of our expected future taxable income will allow us to utilize net operating losses in excess of our net deferred tax assets, we 
reduce our valuation allowance by recording a benefit from income taxes on our income statement, which increases net income or reduces net 
loss for that period and increases our deferred tax assets on our balance sheet. 

Uncertainty  in  income  taxes  is  accounted  for  using  a  recognition  threshold  and  measurement  attribute  for  the  financial  statement 
recognition and measurement of a tax position taken or expected to be taken in a tax return. We recognize in our financial statements the impact 
of a tax position if that position is more likely than not of being sustained on audit, based on the technical merits of the position. 

Financial Operations Overview 

Revenues 

We have derived a majority of our historical product sales revenues from BioThrax sales to the U.S. government. We are 
a party to a contract with the CDC, an operating division of HHS, valued at up to $911 million, to supply approximately 29.4 million 
doses of BioThrax to the SNS through September 2021. In addition, during 2017 we completed delivery on the BARDA BioThrax 
Contract  of  3.4  million  doses  to  the  SNS.  We  are  focused  on  increasing  the  sales  of  our  marketed  MCMs  to  U.S.  government 
customers, as well as expanding the market for our MCM product portfolio to other customers domestically and internationally. 

For at least the next two to three years, we expect to continue to derive a substantial portion of our product sales revenues 

from sales of BioThrax to the U.S. government. 

We have received contract and grant funding from BARDA, DoD, CDC, the Defense Threat Reduction Agency, or DTRA, 

and the National Institute of Allergy and Infectious Diseases, or NIAID, for the following development programs: 

Development Programs 
Anthrasil 

Auto-injector platform 
BAT 
CIADM 
GC-072 
Large-scale manufacturing for BioThrax 
NuThrax 

SIAN 
UV-4B 
VIGIV 

Funding Source  Award Date 

BARDA 
BARDA 
DoD 
BARDA 
BARDA 
DTRA 
BARDA 
NIAID 
BARDA 
BARDA 
BARDA 
NIAID 
CDC 

9/2005 
9/2013 
7/2017 
5/2006 
6/2012 
8/2014 
7/2010 
8/2014 
3/2015 
9/2016 
9/2017 
9/2011 
8/2012 

Performance Period 
9/2005 — 4/2021 
9/2013 — 9/2018 
7/2017 — 6/2022 
5/2006 — 12/2027 
6/2012 — 6/2037 
8/2014 — 3/2018 
7/2010 — 7/2017 
8/2014 — 1/2019 
3/2015 — 12/2017 
9/2016 — 9/2021 
9/2017 — 9/2022 
9/2011 — 9/2018 
8/2012 — 8/2017 

Our revenue, operating results and profitability have varied, and we expect that they will continue to vary on a quarterly 
basis,  primarily  due  to  the  timing  of  our  fulfilling  orders  for  BioThrax  and  work  done  under  new  and  existing  grants  and 
development contracts. 

Cost of Product Sales and Contract Manufacturing 

The  primary  expenses  that  we  incur  to  deliver  our  Vaccines  and  Anti-Infectives  products  and  Antibody  Therapeutics 
products to our customers and to perform contract manufacturing services for our customers are manufacturing costs consisting of 
fixed and variable costs. Variable manufacturing costs consist primarily of costs for materials and personnel-related expenses for 
direct and indirect manufacturing support staff, contract manufacturing operations, sales-based royalties, shipping and logistics. 
Fixed manufacturing costs include facilities, utilities and amortization of intangible assets. We determine the cost of product sales 
for  products  sold  during  a  reporting  period  based  on  the  average  manufacturing  cost  per  unit  in  the  period  those  units  were 

51 

 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
manufactured.  In  addition  to the  fixed  and  variable  manufacturing  costs  described  above,  the  cost  of  product  sales  depends  on 
utilization of available manufacturing capacity. 

The primary expenses that we incur to deliver our Devices to our customers are the cost per unit of production from our 
third-party contract manufacturers, costs for materials and personnel-related expenses for direct and indirect manufacturing support 
staff  along  with  facilities  and  utilities  costs.  Other  associated  expenses  include  sales-based  royalties  (which  includes  fair  value 
adjustments associated with contingent consideration), amortization of intangible assets, shipping, and logistics. 

Research and Development Expenses 

We  expense  research  and  development  costs  as  incurred.  Our  research  and  development  expenses  consist 

primarily of: 

▪  personnel-related expenses; 
▪  fees  to  professional  service  providers  for,  among  other  things,  analytical  testing,  independent  monitoring  or  other 

administration of our clinical trials and obtaining and evaluating data from our clinical trials and non-clinical studies; 

▪  costs of contract manufacturing services for clinical trial material; and 
▪  costs of materials used in clinical trials and research and development. 

In  many  cases,  we  plan  to  seek  funding  for  development  activities  from  external  sources  and  third  parties, 
such  as  governments  and  non-governmental  organizations,  or  through  collaborative  partnerships.  We  expect  our 
research  and  development  spending  will  be  dependent  upon  such  factors  as  the  results  from  our  clinical  trials,  the 
availability  of  reimbursement  of  research  and  development  sp ending,  the  number  of  product  candidates  under 
development, the size, structure and duration of any clinical programs that we may initiate, the costs associated with 
manufacturing  our  product  candidates  on  a  large -scale  basis  for  later  stage  clinical  trials,  and  our  ability  to  use  or 
rely on data generated by government agencies, such as studies involving BioThrax conducted by the CDC.  

Selling, General and Administrative Expenses  

Selling,  general  and  administrative  expenses  consist  primarily  of  personnel -related  costs  and  professional 
fees in support of our executive, sales and marketing, business development, government affairs, finance, accounting, 
information technology, legal, human resource functions and other corporate functions. Other costs include  facility 
costs  not  otherwise  included  in  cost  of  product  sales  and  contract  manufacturing  or  research  and  development 
expense. 

Results of Operations 

Year Ended December 31, 2017 Compared to Year Ended December 31, 2016 

Revenue 

(in thousands) 

Product sales: 
   BioThrax 
   Other 
        Total product sales 
Contract manufacturing 
Contracts and grants 
Total revenues 

Product sales: 

     Year ended December 31,        

2017 

2016 

     $ Change       % Change   

  $ 

  $ 

286,651     $ 
134,865       
421,516       
68,935       
70,422       
560,873     $ 

237,030     $ 
59,248       
296,278       
49,138       
143,366       
488,782     $ 

49,621       
75,617       
125,238       
19,797       
(72,944 )     
72,091       

21 % 
128 % 
42 % 
40 % 
(51 %) 
15 % 

The increase in BioThrax sales was primarily due to the timing of BioThrax deliveries to the SNS. BioThrax product sales 
revenues during the year ended December 31, 2017 consisted of sales  to the U.S. Government of $282.6 million and aggregate 
international and other sales of $4.0 million. BioThrax product sales revenues during the year ended December 31, 2016 consisted 
of sales to the U.S. Government of $235.8 million and aggregate international and other sales of $1.2 million. 

52 

 
 
 
 
 
 
 
 
 
 
 
 
      
  
  
    
  
    
      
      
      
  
    
      
      
      
  
    
    
    
    
 
 
 
 
 
The increase in other product sales relates primarily to: 

▪the timing of BAT deliveries to the SNS; 
▪international sales for VIGIV and Trobigard; and 
▪sales of ACAM2000 and Raxibacumab, both acquired in October 2017. 

Contract manufacturing: 

The increase in Contract manufacturing is primarily due to: 

▪manufacturing services for Aptevo; 
▪fill/finish services provided to third parties; and 
▪manufacturing services performed for third party development stage product candidates. 

Contracts and grants: 

The  decrease  in Contracts and grants revenues primarily reflects a reduction in revenue associated  with the  successful 
completion  of  multiple  U.S.  Government  contracts,  as  well  as  reduced  R&D  activities  related  to  certain  ongoing  funded 
development programs, including: 

▪decreased development funding of $37.7 million related to our CIADM program. This decrease includes a reduction of $20.5 
million related to the timing of facility construction activities and $17.1 million related to CIADM task orders (primarily the 
successful completion of manufacturing development for Ebola monoclonal antibodies); 

▪decreased development funding of $34.1 million for VIGIV related to the timing of plasma collection; and 
▪decreased development funding of $6.8 million for large scale manufacturing of BioThrax primarily due to the successful 

completion of the Building 55 development program in 2016 that did not recur in 2017. 

These decreases were partially offset by an increase in development funding for NuThrax of $6.7 million, primarily related 

to non-clinical animal studies and manufacturing activities. 

Cost of Product Sales and Contract Manufacturing 

Cost of product sales and contract manufacturing increased by $64.4 million, or 49%, to $195.7 million for 2017 from 

$131.3 million for 2016. The increase was primarily attributable to: 

▪the  increase  in  RSDL  deliveries  to  the  DoD  along  with  the  timing  of  non-cash  fair  value  adjustments  to  the  contingent 

consideration liability; 

▪timing of BAT sales to the SNS; 
▪timing of international sales for VIGIV and Trobigard; 
▪sales of the newly acquired ACAM2000 and Raxibacumab products (both acquired October 2017); and 
▪increased costs associated with the expansion of our contract manufacturing business. 

These  increases  were  partially  offset  by  the  increase  in  the  2016  BioThrax  cost  per  dose  sold  associated  with  lower 

production yield in the period in which the doses sold were produced. 

Research and Development Expense 

Research and development expenses decreased by $10.9 million, or 10%, to $97.4 million for 2017 from $108.3 million 
for  2016. This  decrease  primarily  reflects  lower  contract  development  services  costs.  Net  of  contracts  and  grants  revenues,  we 
incurred net research and development expenses of $27.0 million during 2017. Net of contracts and grants revenues, our research 
and development expenses were fully funded during 2016, resulting in a net contribution from funded development programs of 
$35.1 million. 

53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our principal research and development expenses for 2017 and 2016 are shown in the following table: 

(in thousands) 

     NuThrax 
     UV-4B 
     Auto-injector program 
     FLU-IGIV (NP025) 
     EV-035 series of molecules 
     VLA1601 
     BAT 
     ZIKV-IG 
     CIADM task orders 
     Raxibacumab 
     VIGIV 
     BioThrax related programs 
     Anthrasil 
     Large-scale manufacturing for BioThrax 
     Other 
Total 

  Year ended December 31,        

2017 

2016 

     $ Change       % Change   

  $ 

  $ 

30,000     $ 
6,331       
5,245       
5,334       
4,123       
3,509       
2,709       
3,246       
2,321       
2,142       
1,223       
1,474       
612       
756       
28,359       
97,384     $ 

22,478     $ 
5,588       
9,000       
-       
326       
-       
3,904       
836       
13,955       
-       
12,019       
3,069       
1,279       
6,104       
29,732       
108,290     $ 

7,522       
743       
(3,755 )     
5,334       
3,797       
3,509       
(1,195 )     
2,410       
(11,634 )     
2,142       
(10,796 )     
(1,595 )     
(667 )     
(5,348 )     
(1,373 )     
(10,906 )     

33 % 
13 % 
(42 %) 
N/A   
1,165 % 
N/A   
(31 %) 
288 % 
(83 %) 
N/A   
(90 %) 
(52 %) 
(52 %) 
(88 %) 
(5 %) 
(10 %) 

The decrease in research and development expense was primarily attributable to: 

▪the timing of device and cartridge supply development work related to our Auto-injector program; 
▪the timing of stability testing related to our BAT program; 
▪the successful completion of manufacturing development for Ebola monoclonal antibodies and Zika under current CIADM-related task 

order awards; 

▪the timing of plasma collection related to our VIGIV program; 
▪the  timing  of  clinical  studies  to  support  applications  for  label  expansion  for  BioThrax  under  the  auspices  of  our  BioThrax  related 

development programs; 

▪the timing of non-clinical activities related to our Anthrasil program; 
▪the completion of development work and the licensure of Building 55, our large-scale manufacturing facility, in August 2016; and 
▪increased expenses related  to our  funded pre-clinical product  candidates and  manufacturing  development  activities  within  our other 

development activities. 

These decreases were partially offset by increased research and development activity primarily attributable to the timing of: 

▪manufacturing development activities related to our NuThrax product candidate; 
▪clinical trial activity to evaluate safety and tolerability related to our UV-4B product candidate; we anticipate a reduction in funding by the 
U.S. government for this product candidate and as a result we will cease further development work on UV-4B and expect the spending to 
be minimal in the future; 

▪preparation activities and initiation of Phase 2 clinical study related to our FLU-IGIV (NP025) program; 
▪formulation development activities, along with screening of molecules within the series, related to our EV-035 series of molecules; 
▪payment of license fees to Valneva in association with our VLA1601 program; 
▪preparation activities for Phase 1 clinical study for our ZIKV-IG product candidate; and 
▪manufacturing development activities related to Raxibacumab (acquired in October 2017). 

Selling, General and Administrative Expenses 

Selling, general and administrative expenses decreased by $0.2 million to $143.5 million for 2017 from $143.7 million for 2016. The 
decrease was primarily attributable to a decrease in costs associated with the restructuring activities at our Lansing, Michigan site during 2016, 
partially offset by an increase in professional services to support our strategic growth initiatives, along with an increase in compensation related 
costs. 

Total Other Expense 

Total net other expense decreased by $0.6 million, or 10%, to $5.7 million for 2017 from $6.3 million for 2016. The decrease was 
primarily attributable to a decrease in interest expense due in part to the conversion of the vast majority of the outstanding convertible debt to 
equity in the fourth quarter. 

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Income Taxes 

Provision for income taxes decreased by $0.7 million, or 2%, to $36.0 million for 2017 from $36.7 million for 2016. The provision 
for income taxes for 2017 resulted primarily from our income before provision for income taxes of $118.6 million and an effective annual tax 
rate of approximately 30%. Due to the impact of the Tax Reform Act enacted on December 22, 2017, the Company recognized a $13.4 million 
tax benefit as a result of revaluing the U.S. ending net deferred tax liabilities from 35% to the newly enacted U.S. corporate income tax rate 
of 21%. The tax benefit was fully offset by tax expense of $13.6 million for the transition tax on the deemed mandatory repatriation of 
undistributed earnings. The provision for income taxes for 2016 resulted primarily from our income before provision for income taxes of 
$99.2 million and an effective annual tax rate of approximately 37%. 

Year Ended December 31, 2016 Compared to Year Ended December 31, 2015 

Revenues 

(in thousands) 

Product sales: 
   BioThrax 
   Other 
        Total product sales 
Contract manufacturing 
Contracts and grants 
Total revenues 

Product sales: 

     Year ended December 31,        

2016 

2015 

     $ Change       % Change   

  $ 

  $ 

237,030     $ 
59,248       
296,278       
49,138       
143,366       
488,782     $ 

293,921     $ 
35,048       
328,969       
42,968       
117,394       
489,331     $ 

(56,891 )     
24,200       
(32,691 )     
6,170       
25,972       
(549 )     

(19 %) 
69 % 
(10 %) 
14 % 
22 % 
0 % 

The decrease in BioThrax sales was primarily due to the timing of deliveries under our contracts with the CDC, principally 
due to reduced deliveries in the fourth quarter of 2016 related to the timing of signing our new contract with CDC in December 
2016. BioThrax product sales revenues during the year ended December 31, 2016 consisted of sales to the CDC of $235.8 million 
and aggregate international and other sales of $1.2 million. BioThrax product sales revenues during the year ended December 31, 
2015 consisted primarily of BioThrax sales to the CDC of $292.8 million and aggregate international and other sales of $1.1 million. 

The increase in other product sales was primarily due to the timing of BAT and VIGIV sales to the SNS, as well as RSDL 

sales to the Department of Defense, or DoD. 

Contract manufacturing: 

The increase in Contract manufacturing revenues was primarily due to the increase of fill/finish services from our facility 
in Baltimore and our plasma based manufacturing facility in Winnipeg, partially offset by a decrease in contract manufacturing 
revenue related to the production of an MVA Ebola vaccine candidate in 2015. 

Contracts and grants: 

The increase in Contracts and grants revenues was primarily due to the following: 

▪increased development funding of $39.1 million related to our CIADM program, including $17.1 million from new CIADM task orders; 
▪increased development funding of $29.9 million for VIGIV related to plasma collection; and 
▪increased development funding of $9.4 million for NuThrax related to preparation for a Phase III clinical trial. 

These increases were partially offset by decreases in development funding for: 

▪the Anthrasil program of approximately $37.6 million related to the timing of plasma collection; 
▪PreviThrax of approximately $8.9 million due to reduced interest by the U.S. government for this product candidate; and 
▪Large-scale manufacturing of BioThrax of approximately $6.1 million due to completion of the program and FDA licensure of building 

55 in August 2016. 

Cost of Product Sales and Contract Manufacturing 

Cost of product sales and contract manufacturing increased by $23.8 million, or 22%, to $131.3 million for 2016 from 
$107.5 million for 2015. The increase  was attributable to an increase in the BioThrax cost per dose  sold associated with lower 

55 

 
 
 
 
 
      
  
  
    
  
    
      
      
      
  
    
      
      
      
  
    
    
    
    
 
 
 
 
 
 
 
 
 
 
 
 
production yield in the period in which the doses sold were produced along with increased costs associated with the increase  in 
Other product sales, partially offset by a decrease in BioThrax sales to the SNS. 

Research and Development Expense 

Research and development expenses decreased by $10.9 million, or 9%, to $108.3 million for 2016 from $119.2 million 
for  2015.  This  decrease  primarily  reflects  lower  contract  service  costs.  Net  of  contracts  and  grants  revenues,  our  research  and 
development expenses were fully funded during 2016, resulting in a net contribution from funded development programs of $35.1 
million. Net of contracts and grants revenues, we incurred net research and development expenses of $1.8 million during 2015. 

Our principal research and development expenses for 2016 and 2015 are shown in the following table: 

(in thousands) 

     NuThrax 
     UV-4B 
     Auto-injector program 
     EV-035 series of molecules 
     BAT 
     ZIKV-IG 
     CIADM task orders 
     VIGIV 
     BioThrax related programs 
     Anthrasil 
     Large-scale manufacturing for BioThrax 
     Other 
Total 

  Year ended December 31,        

2016 

2015 

     $ Change       % Change   

  $ 

  $ 

22,478     $ 
5,588       
9,000       
326       
3,904       
836       
13,955       
12,019       
3,069       
1,279       
6,104       
29,732       
108,290     $ 

12,560     $ 
-       
4,643       
6,801       
4,867       
-       
2,957       
3,060       
3,511       
25,986       
9,911       
44,890       
119,186     $ 

9,918       
5,588       
4,357       
(6,475 )     
(963 )     
836       
10,998       
8,959       
(442 )     
(24,707 )     
(3,807 )     
(15,158 )     
(10,896 )     

79 % 

N/A   

94 % 
(95 %) 
(20 %) 
N/A   
372 % 
293 % 
(13 %) 
(95 %) 
(38 %) 
(34 %) 
(9 %) 

The decrease in research and development expense was primarily attributable to: 

▪pharmacologic and formulation activities and a third quarter 2015 non-cash impairment charge of $9.8 million due to toxicity related 
issues, partially offset by a net decrease of $3.3 million (2016 vs. 2015) for the contingent consideration associated with the estimated 
timing and probability of achievement for certain development and regulatory milestones related to our EV-035 series of molecules 
program; 

▪stability testing and plasma collection related to our BAT program; 
▪timing of plasma collection services related to our Anthrasil program; 
▪clinical studies to support applications for label expansion for BioThrax related to BioThrax related programs; 
▪timing of manufacturing development activities and due to the successful licensure of the large-scale manufacturing facility 

in August 2016 related to our Large-scale manufacturing of BioThrax program; and 

▪decreased expenses related to our manufacturing development activities within our other development activities. 

These decreases were partially offset by increased research and development activity primarily attributable to the timing of: 

▪non-clinical animal studies and manufacturing development activities related to our NuThrax product candidate; 
▪clinical trial activity to evaluate safety and tolerability related to our UV-4B product candidate; 
▪Auto-injector program, primarily for device and cartridge supply development; 
▪preparation for a clinical trial related to our ZIKV-IG program; 
▪manufacturing development of Ebola monoclonal antibodies related to our CIADM task orders; and 
▪plasma collection related to our VIGIV program. 

Selling, General and Administrative Expenses 

Selling, general and administrative expenses increased by $22.6 million, or 19%, to $143.7 million for 2016 from $121.1 
million for 2015. The increase includes costs associated with the restructuring activities at our Lansing, Michigan site, increased 
professional services to support our strategic growth initiatives, and increased information technology investments. 

Total Other Expense 

Total net other expense increased by $0.5 million, or 9%, to $6.3 million for 2016 from $5.8 million for 2015. The increase 
was primarily attributable to a $0.5 million payment to the Internal Revenue Service for interest related to the audit of 2009 and 
2010 federal income tax returns. 
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Income Taxes 

Provision for income taxes decreased by $7.6 million, or 17%, to $36.7 million for 2016 from $44.3 million for 2015. The provision 
for income taxes for 2016 resulted primarily from our income before provision for income taxes of $99.2 million and an effective annual tax 
rate of approximately 37%. The provision for income taxes for 2015 resulted primarily from our income before provision for income taxes of 
$135.7 million and an effective annual tax rate of approximately 33%. The provision for income taxes for 2016 and 2015 reflects net tax 
credits associated with research and developments activities of $1.6 million and $4.8 million, respectively. The increase in the effective annual 
tax rate is primarily related to tax on the sale, within our consolidated group, of assets from Canadian subsidiaries to U.S. subsidiaries in 
preparation of the spin-off of Aptevo, and a valuation allowance charge recorded in its continuing operations related to Aptevo deferred tax 
assets prior to the distribution. We determined that upon spin-off, the deferred tax assets of Aptevo would be unrealizable. The increase in the 
effective annual tax rate as a result of the above was partially offset by a release of valuation allowances associated with Canadian Scientific 
Research and Experimental Development tax credits. 

Liquidity and Capital Resources 

Sources of Liquidity 

From inception through 2017, we have funded our cash requirements principally with a combination of cash from our 
operations, debt financing, development funding, the net proceeds from our initial public offering and the sale of our common stock 
upon  exercise  of  stock  options.  We  have  operated  profitably  for  each  of  the  last  five  years  ended  December  31,  2017.  As  of 
December  31,  2017,  we  had  cash  and  cash  equivalents  of  $178.3  million.  The  closing  of  the  acquisitions  of  ACAM2000  and 
Raxibacumab in early October of 2017 resulted in combined cash outflows of $193.5 million. 

Cash Flows 

The following table provides information regarding our cash flows for the years ended December 31, 2017, 2016 and 2015. 

(in thousands) 
Net cash provided by (used in): 
Operating activities(1) 
Investing activities 
Financing activities 
Net (decrease) increase in cash and cash equivalents 

Year ended December 31, 
2016 

2017 

2015 

  $ 

  $ 

208,112     $ 
(249,932 )     
(51,401 )     
(93,221 )   $ 

54,752     $ 
(76,257 )     
(19,777 )     
(41,282 )   $ 

42,367   
(45,462 ) 
35,391   
32,296   

(1) Includes the effect of exchange rate changes on cash and cash equivalents. 

Operating Activities: 

Net cash provided by operating activities of $208.1 million in 2017 was primarily due to our net income excluding non-
cash items of $154.4 million and changes in working capital which resulted in a net cash inflow of $53.7 million. Cash inflows 
include activity the timing of accounts payable associated with ADM, an increase in deferred revenue and an increase in income 
taxes payable (primarily due to the transition tax on the deemed mandatory repatriation of undistributed earnings). 

Net cash provided by operating activities of $54.8 million in 2016 was primarily due to our net income excluding non-
cash items of $98.9 million and changes in working capital which resulted in a net cash outflow of $44.3 million. Cash outflow 
includes  the  timing  of  collection  of  accounts  receivables  related  to  amounts  billed  (primarily  to  the  CDC),  unpaid  balances  in 
accounts payable associated with ADM and increase in inventories related to BioThrax. 

Net cash provided by operating activities of $42.4 million in 2015 was primarily due to our net income excluding non-
cash items of $110.4 million and changes in working capital which resulted in a net cash outflow of $67.8 million. Cash outflow 
includes  the  timing  of  collection  of  accounts  receivables  related  to  amounts  billed  (primarily  to  the  CDC)  and  an  increase  in 
inventory due to raw material purchases for RSDL. 

Investing Activities: 

Net cash used in investing activities of $249.9 million in 2017 was primarily due to our acquisitions of ACAM2000 and Raxibacumab, 

along with software, infrastructure and equipment investments. 

Net cash used in investing activities of $76.3 million in 2016 was primarily due to our expansion at Bayview CIADM site, along with 

software, infrastructure and equipment investments. 

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Net cash used in investing activities of $45.5 million in 2015 was primarily due to software, infrastructure and equipment investments. 

Financing Activities: 

Net cash used by financing activities of $51.4 million in 2017 was primarily due to $33.1 million utilized to purchase treasury stock, the 
payment of a $20.0 million note payable to Aptevo in conjunction with the spin-off, $4.3 million associated with the taxes paid on behalf of 
employees for equity activity and $10.9 million in contingent obligation payments, partially offset by $19.3 million in proceeds from the issuance 
of common stock pursuant to our employee equity awards plan. 

Net cash used by financing activities of $19.8 million in 2016 was primarily due to $45.0 million in cash provided to Aptevo on date of 
distribution, August 1, 2016 that is partially offset by $17.1 million in proceeds from the issuance of common stock pursuant to employee equity 
plans and $10.6 million in excess tax benefits from exercise of stock options. 

Net cash provided by financing activities of $35.4 million in 2015 was primarily due to $26.0 million in proceeds from the issuance of 
common stock pursuant to employee equity plans, $11.3 million in excess tax benefits from the exercise of stock options and $2.0 million in 
proceeds from long-term indebtedness, partially offset by $5.7 million in contingent obligation payments. 

Contractual Obligations 

The following table summarizes our contractual obligations at December 31, 2017: 

(in thousands)  
Contractual obligations:  
Long-term indebtedness 
Operating lease obligations 
Deemed mandatory repatriation tax (1) 
Purchase commitments 
     Total contractual obligations 

     Less than      
1 year 

Payments due by period 
1 to 3 
     Years 

3 to 5 
     Years 

Total  

     More than   
5 years 

  $ 

  $ 

14,529     $ 
10,730       
13,584       
7,015       
45,858     $ 

305     $ 
1,626       
1,087       
3,095       
6,113     $ 

610     $ 
2,730       
3,260       
3,920       
10,520     $ 

13,614     $ 
2,689       
5,841       
-       
22,144     $ 

-   
3,685   
3,396   
-   
7,081   

(1) U.S. federal income tax on deemed mandatory repatriation is payable over 8 years pursuant to the Tax Reform Act. 

Debt Financing 

On January 29, 2014, the Company issued $250.0 million aggregate principal amount of 2.875% Convertible Senior Notes due 2021 
(the “Notes”). The Notes mature on January 15, 2021, unless earlier purchased by the Company or converted. The original conversion rate was 
equal to 30.8821 shares of common stock per $1,000 principal amount of notes (which is equivalent to a conversion price of approximately $32.38 
per share of common stock). The conversion rate was subject to adjustment upon the occurrence of certain specified events but will not be adjusted 
for accrued and unpaid interest. As of August 1, 2016, certain conversion features were triggered due to the completion of the Aptevo spin-off. 
The conversion rate under the Notes was adjusted in accordance with the terms of the indenture. Effective August 12, 2016, the conversion rate 
was adjusted to 32.3860 shares of common stock per $1,000 principal amount of notes (which is equivalent to a conversion price of approximately 
$30.88 per share of common stock). 

On November 14, 2017, we issued a notice of termination of conversion rights for the Notes, of which $250.0 million was outstanding 
as of the notice date.  In connection with the notice of termination, bondholders were given the option to convert their notes into our common 
stock at a rate of 32.386 per $1,000 of principal outstanding, plus a make-whole of an additional 3.1556 shares per $1,000 principal outstanding, 
in accordance with the terms of the indenture. We were not obligated to pay accrued or unpaid interest on converted notes, and bondholders who 
did not convert by the deadline of December 28, 2017 retained their bonds but lost the conversion rights associated with the Notes and therefore 
will be paid interest of 2.875% until the earlier of maturity of the Notes in 2021 or the bonds being called and repaid in full by us. Between 
November 14, 2017 and December 28, 2017 (the “conversion period”), approximately $239.4 million of bonds were converted into 8.5 million 
shares of the Company’s common stock, inclusive of shares issued as part of the make-whole provision. After giving effect to the converted 
bonds, the outstanding principal balance of the Notes was $10.6 million as of December 31, 2017. 

On September 29, 2017, the Company entered into a senior secured credit agreement (the “2017 Credit Agreement”) with four lending 
financial institutions, which replaced the Company’s prior senior secured credit agreement (the “2013 Credit Agreement”). The 2017 Credit 
Agreement provides for a senior secured credit facility of up to $200 million through September 29, 2022. The 2017 Credit Agreement also 
includes a $100 million accordion feature, which could provide an additional $100 million in revolver or incremental term loans, at the option of 
the Company, resulting in a potential aggregate commitment of up to $300 million, subject to certain conditions and requirements set forth in the 
2017 Credit Agreement. As of December 31, 2017, no amounts were drawn under the 2017 Credit Agreement. 

58 

 
 
 
 
 
 
 
 
  
  
  
  
    
    
  
    
    
  
    
      
      
      
      
  
    
    
    
 
 
 
 
 
 
The Company’s payment obligations under the 2017 Credit Agreement are secured by a lien on substantially all of the Company’s 
assets, including the stock of all of the Company’s domestic subsidiaries, and the assets of the subsidiary guarantors. Borrowings under the 2017 
Credit Agreement will bear interest at a rate per annum equal to (a) a eurocurrency rate plus a margin ranging from 1.50% to 2.50% per annum, 
depending on the Company’s consolidated net leverage ratio or (b) a base rate (which is the highest of the prime rate, the federal funds rate plus 
0.50% and a eurocurrency rate for an interest period of one month plus 1%) plus a margin ranging from 0.50% to 1.50%, depending on the 
Company’s consolidated net leverage ratio. The Company is required to make quarterly payments under the 2017 Credit Agreement of accrued 
and unpaid interest on the outstanding principal balance, based on the above interest rates. In addition, the Company is required to pay commitment 
fees  ranging  from  0.25%  to  0.40%  per  annum,  depending  on  the  Company’s  consolidated  net  leverage  ratio,  in  respect  of  daily  unused 
commitments under the 2017 Credit Agreement. 

The 2017 Credit Agreement contains affirmative and negative covenants customary for financings of this type. Negative covenants in 
the 2017 Credit Agreement, among other things, limit the Company’s ability to incur indebtedness and liens; dispose of assets; make investments 
including loans, advances, guarantees, or acquisitions (other than permitted acquisitions, subject to compliance with the financial covenants and 
certain  other  conditions);  and  enter  into  certain  mergers  or  consolidation  transactions.  The  2017  Credit  Agreement  also  contains  financial 
covenants, tested quarterly and in connection with any triggering events under the 2017 Credit Agreement: (1) a minimum consolidated debt 
service coverage ratio of 2.50 to 1.00, and (2) a maximum consolidated net leverage ratio of 3.50 to 1.00, which may be adjusted to 4.00 to 1.00 
for a four- quarter period in connection with a permitted acquisition, subject to the terms and conditions of the 2017 Credit Agreement. Each of 
the ratios referred to in the foregoing clauses (1) and (2) is calculated on a consolidated basis for each consecutive four fiscal quarter periods. 

Funding Requirements 

We expect to continue to fund our anticipated operating expenses, capital expenditures, debt service requirements and any future 
repurchase of our common stock from the following sources: existing cash and cash equivalents; net proceeds from the sale of our products and 
contract manufacturing services; development contracts and grants funding; and our senior secured credit facility and any other lines of credit we 
may  establish  from  time  to  time. There  are  numerous  risks  and uncertainties  associated  with  product  sales and  with  the  development  and 
commercialization of our product candidates. We may seek additional external financing to provide additional financial flexibility. Our future 
capital requirements will depend on many factors, including (but not limited to): 

▪the level, timing and cost of product sales and contract manufacturing services; 
▪the extent to which we acquire or invest in and integrate companies, businesses, products or technologies; 
▪the acquisition of new facilities and capital improvements to new or existing facilities; 
▪the payment obligations under our indebtedness; 
▪the scope, progress, results and costs of our development activities; 
▪our ability to obtain funding from collaborative partners, government entities and non-governmental organizations for our development 

programs; and 

▪the costs of commercialization activities, including product marketing, sales and distribution. 

If our capital resources are insufficient to meet our future capital requirements, we will need to finance our cash needs through public or 
private equity or debt offerings, bank loans or collaboration and licensing arrangements. In May 2015, we filed an automatic shelf registration 
statement, which immediately became effective under the Securities and Exchange Commission, or SEC, rules. For so long as we continue to 
satisfy the requirements to be deemed a “well-known seasoned issuer” under SEC rules, this shelf registration statement, effective until May 2018, 
allows us to issue an unrestricted amount of equity, debt and certain other types of securities through one or more future primary or secondary 
offerings. If we do not file a new shelf registration statement prior to May 2018, the existing shelf registration statement will expire and we will 
not be able to publicly raise capital or issue debt until a new registration statement is filed and becomes effective. There can be no assurance that 
we will be eligible to file an automatically effective shelf registration statement at a future date when we may need to raise funds publicly. 

If we raise funds by issuing equity securities, our stockholders may experience dilution. Public or bank debt financing, if available, may 
involve agreements that include covenants, like those contained in our senior secured revolving credit facility, which could limit or restrict our 
ability to take specific actions, such as incurring additional debt, making capital expenditures, pursuing acquisition opportunities, buying back 
shares or declaring dividends. If we raise funds through collaboration and licensing arrangements with third parties, it may  be necessary to 
relinquish valuable rights to our technologies or product candidates or grant licenses on terms that may not be favorable to us. 

We are not restricted under the terms of the indenture governing our remaining senior convertible notes from incurring additional debt, 
securing existing or future debt, recapitalizing our debt or taking a number of other actions that are not limited by the terms of the indenture 
governing our notes that could have the effect of diminishing our ability to make payments on our indebtedness. However, our senior secured 
credit facility restricts our ability to incur additional indebtedness, including secured indebtedness, as discussed in the Notes to the Consolidated 
Financial Statements included in Item 8. 

59 

 
 
 
 
 
 
 
 
 
Economic conditions may make it difficult to obtain financing on attractive terms, or at all. If financing is unavailable or lost, our 
business, results of operations and financial condition would be adversely affected and we could be forced to delay, reduce the scope of or eliminate 
many of our planned activities. 

Share Repurchase Program 

On July 14, 2016, our board of directors authorized our management to repurchase from time to time up to an aggregate of up to $50 
million of our common stock under a board-approved share repurchase program. The term of the board authorization of the repurchase program 
was until December 31, 2017. Any repurchased shares will be available for use in connection with our stock plans and for other corporate purposes. 
During the year ended December 31, 2017, we repurchased 0.8 million shares of common stock for $33.1 million. 

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

Our exposure to market risk is currently confined to our cash and cash equivalents. We currently do not hedge interest rate 
exposure or foreign currency exchange exposure, and the movement of foreign currency exchange rates could have an adverse or 
positive impact on our results of operations. We have not used derivative financial instruments for speculation or trading purposes. 
Because of the short-term maturities of our cash and cash equivalents, we believe that an increase in market rates would likely not 
have a significant impact on the realized value of our investments, but any increase in market rates would likely increase the interest 
expense associated with our debt. 

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

To the Stockholders and the Board of Directors of Emergent BioSolutions Inc. and subsidiaries 

Report of Independent Registered Public Accounting Firm 

Opinion on the Financial Statements 

We have audited the accompanying consolidated balance sheets of Emergent BioSolutions Inc. and subsidiaries (the Company) as of December 31, 
2017 and 2016, the related consolidated statements of operations, comprehensive income, changes in stockholders’ equity and cash flows for each of 
the three years in the period ended December 31, 2017, and the related notes and financial statement schedule listed in the Index at Item 15 (collectively 
referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the 
consolidated financial position of the Company at December 31, 2017 and 2016, and the consolidated results of its operations and its cash flows for 
each of the three years in the period ended December 31, 2017, in conformity with U.S. generally accepted accounting principles. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the 
Company’s  internal  control  over  financial  reporting  as  of  December  31,  2017,  based  on  criteria  established  in  Internal  Control-Integrated 
Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our report dated February 
22, 2018 expressed an unqualified opinion thereon. 

Basis for Opinion 

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s 
financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with 
respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange 
Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain 
reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included 
performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing 
procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in 
the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as 
well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion. 

/s/ Ernst & Young LLP 

We have served as the Company’s auditor since 2004. 

Tysons, Virginia 
February 22, 2018 

60 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Emergent BioSolutions Inc. and Subsidiaries 
Consolidated Balance Sheets 
(in thousands, except share and per share data) 

ASSETS 

Current assets: 
Cash and cash equivalents 
Restricted cash 
Accounts receivable, net 
Inventories 
Income tax receivable, net 
Prepaid expenses and other current assets 
Total current assets 

Property, plant and equipment, net 
Intangible assets, net 
Goodwill 
Deferred tax assets, net 
Other assets 
Total assets 

LIABILITIES AND STOCKHOLDERS’ EQUITY 

Current liabilities: 
Accounts payable 
Accrued expenses and other current liabilities 
Accrued compensation 
Notes payable 
Contingent consideration, current portion 
Deferred revenue, current portion 
Total current liabilities 

Contingent consideration, net of current portion 
Long-term indebtedness 
Income taxes payable, net of current 
Deferred revenue, net of current portion 
   Other liabilities 
        Total liabilities 

Commitments and contingencies 

December 31, 

2017 

2016 

  $ 

178,292     $ 
1,043       
143,653       
142,812       
2,432       
17,157       
485,389       

407,210       
119,597       
49,130       
2,834       
6,046       
  $  1,070,206     $ 

  $ 

41,751     $ 
4,831       
37,882       
-       
2,372       
13,232       
100,068       

9,902       
13,457       
12,500       
17,259       
4,675       
157,861       

271,513   
-   
138,478   
74,002   
9,996   
16,229   
510,218   

376,448   
33,865   
41,001   
6,096   
2,483   
970,111   

34,649   
6,368   
34,537   
20,000   
3,266   
7,036   
105,856   

9,919   
248,094   
-   
8,433   
1,604   
373,906   

Stockholders’ equity: 
Preferred stock, $0.001 par value; 15,000,000 shares authorized, 0 shares issued and outstanding at 

both December 31, 2017 and December 31, 2016 

Common stock, $0.001 par value; 200,000,000 shares authorized, 50,619,808 shares issued and 

49,405,365 shares outstanding at December 31, 2017; 40,996,890 shares issued and 40,574,060 
shares outstanding at December 31, 2016 

Treasury stock, at cost, 1,214,443 and 422,830 common shares at December 31, 2017 and 

-       

-   

50       

41   

December 31, 2016, respectively 

Additional paid-in capital 
Accumulated other comprehensive loss 
Retained earnings 
Total stockholders’ equity 
Total liabilities and stockholders’ equity 

(39,497 )     
618,416       
(3,698 )     
337,074       
912,345       
  $  1,070,206     $ 

(6,420 ) 
352,435   
(4,331 ) 
254,480   
596,205   
970,111   

The accompanying notes are an integral part of the consolidated financial statements. 

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Emergent BioSolutions Inc. and Subsidiaries 
Consolidated Statements of Operations 
(in thousands, except share and per share data) 

Year Ended December 31, 
2016 

2017 

2015 

Revenues: 
Product sales 
Contract manufacturing 
   Contracts and grants 
Total revenues 

Operating expenses: 
Cost of product sales and contract manufacturing 
Research and development 
Selling, general and administrative 
Income from operations 

Other income (expense): 
Interest income 
Interest expense 
Other income (expense), net 
Total other expense, net 

Income from continuing operations before provision for income taxes 
Provision for income taxes 
Net income from continuing operations 
Net loss from discontinued operations 
Net income 

Net income per share from continuing operations-basic 
Net loss per share from discontinued operations-basic 
Net income per share-basic 

Net income per share from continuing operations-diluted 
Net loss per share from discontinued operations-diluted 
Net income per share-diluted (1) 

  $ 

421,516     $ 
68,935       
70,422       
560,873       

296,278     $ 
49,138       
143,366       
488,782       

328,969   
42,968   
117,394   
489,331   

195,707       
97,384       
143,497       
124,285       

131,284       
108,290       
143,686       
105,522       

107,486   
119,186   
121,145   
141,514   

1,753       
(6,590 )     
(815 )     
(5,652 )     

1,053       
(7,617 )     
263       
(6,301 )     

572   
(6,523 ) 
153   
(5,798 ) 

118,633       
36,039       
82,594       
-       
82,594     $ 

99,221       
36,697       
62,524       
(10,748 )     
51,776     $ 

135,716   
44,300   
91,416   
(28,546 ) 
62,870   

1.98     $ 
-       
1.98     $ 

1.71     $ 
-       
1.71     $ 

1.56     $ 
(0.27 )     
1.29     $ 

1.35     $ 
(0.22 )     
1.13     $ 

2.37   
(0.74 ) 
1.63   

2.02   
(0.61 ) 
1.41   

  $ 

  $ 

  $ 

  $ 

  $ 

Weighted-average number of shares - basic 
Weighted-average number of shares - diluted 

     41,816,431        40,184,159        38,595,435   
     50,327,937        49,335,112        47,255,842   

(1) See “Earnings per share” footnote for details on calculation. 

The accompanying notes are an integral part of the consolidated financial statements. 

62 

 
 
  
  
  
  
  
    
    
  
    
      
      
  
    
    
    
  
    
        
        
    
    
        
        
    
    
    
    
    
  
    
        
        
    
    
        
        
    
    
    
    
    
  
    
        
        
    
    
    
    
    
  
    
        
        
    
    
  
    
        
        
    
    
  
    
        
        
    
 
 
 
 
 
 
Emergent BioSolutions Inc. and Subsidiaries 
Consolidated Statements of Comprehensive Income 
(in thousands) 

Net income 
Foreign currency translations, net of tax 
Comprehensive income 

2017 

December 31, 
2016 

2015 

  $ 

  $ 

82,594     $ 
633       
83,227     $ 

51,776     $ 
(1,618 )     
50,158     $ 

62,870   
295   
63,165   

The accompanying notes are an integral part of the consolidated financial statements. 

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Emergent BioSolutions Inc. and Subsidiaries 
Consolidated Statements of Cash Flows 
(in thousands) 

Year Ended December 31, 
2016 

2017 

2015 

Cash flows from operating activities: 
Net income 
Adjustments to reconcile to net cash provided by (used in) operating activities: 
Stock-based compensation expense 
Depreciation and amortization 
Deferred income taxes 
Change in fair value of contingent obligations 
Impairment of intangible assets (including IPR&D) 
Impairment and abandonment of long-lived assets 
Bad debt expense 
Excess tax benefits from stock-based compensation 
Other 
Changes in operating assets and liabilities: 
Accounts receivable 
Inventories 
Income taxes 
Prepaid expenses and other assets 
Accounts payable 
Accrued expenses and other liabilities 
Accrued compensation 
Provision for chargebacks 
Deferred revenue 
Net cash provided by operating activities 
Cash flows from investing activities: 
Purchases of property, plant and equipment 
Acquisitions 
Net cash used in investing activities 
Cash flows from financing activities: 
Proceeds from long-term debt obligations 
Issuance of common stock upon exercise of stock options 
Excess tax benefits from stock-based compensation 
Debt issuance costs 
Taxes paid on behalf of employees for equity activity 
Payments of notes payable 
Distribution to Aptevo 
Contingent consideration payments 
Restricted cash 
Purchase of treasury stock 
Net cash (used in) provided by financing activities 

  $ 

82,594     $ 

51,776     $ 

62,870   

15,213       
42,572       
3,259       
7,830       
-       
1,936       
-       
-       
1,011       

(4,810 )     
6,066       
20,067       
(3,730 )     
16,134       
1,626       
3,349       
-       
15,022       
208,139       

18,477       
38,229       
5,190       
(10,838 )     
701       
5,569       
-       
(10,619 )     
452       

(22,446 )     
(9,026 )     
(3,424 )     
(2,089 )     
(14,791 )     
624       
2,236       
-       
4,602       
54,623       

(54,828 )     
(195,104 )     
(249,932 )     

(76,257 )     
-       
(76,257 )     

-       
19,346       
-       
(1,426 )     
(4,260 )     
(20,000 )     
-       
(10,941 )     
(1,043 )     
(33,077 )     
(51,401 )     

-       
17,125       
10,619       
-       
(1,136 )     
-       
(45,000 )     
(1,385 )     
-       
-       
(19,777 )     

15,848   
35,335   
3,464   
(10,599 ) 
9,827   
1,147   
3,481   
(11,281 ) 
271   

(64,351 ) 
(11,262 ) 
(5,492 ) 
2,319   
4,749   
45   
2,680   
(8 ) 
3,474   
42,517   

(44,812 ) 
(650 ) 
(45,462 ) 

2,000   
25,961   
11,281   
-   
1,942   
-   
-   
(5,693 ) 
-   
(100 ) 
35,391   

Effect of exchange rate changes on cash and cash equivalents 

(27 )     

129       

(150 ) 

Net (decrease) increase in cash and cash equivalents 
Cash and cash equivalents at beginning of year 
Cash and cash equivalents at end of year 

Supplemental disclosure of cash flow information: 
Cash paid during the year for interest 
Cash paid during the year for income taxes 
Supplemental information on non-cash investing and financing activities: 
Purchases of property, plant and equipment unpaid at year end 

(93,221 )     
271,513       
178,292     $ 

(41,282 )     
312,795       
271,513     $ 

32,296   
280,499   
312,795   

8,416     $ 
11,977     $ 

8,210     $ 
10,081     $ 

7,751   
28,271   

4,587     $ 

13,459     $ 

4,379   

  $ 

  $ 
  $ 

  $ 

The accompanying notes are an integral part of the consolidated financial statements. 

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Emergent BioSolutions Inc. and Subsidiaries 
Consolidated Statement of Changes in Stockholders’ Equity 
(in thousands, except share and per share data) 

$0.001 Par Value 
Common Stock 

Additional 

Paid-In       Treasury Stock 

Accumulated 
Other 

Comprehensive     Retained     

Total 
Stockholders’   

   Shares 

    Amount      Capital       Shares 

    Amount     

Loss 

    Earnings      Equity 

Balance at December 

31, 2014 

    38,129,872     $ 

38     $  274,222        (420,189 )   $  (6,320 )   $ 

(3,008 )   $ 288,269     $ 

553,201   

Employee equity plans 

activity 

Treasury stock 
Net income 
Foreign currency 

     1,699,536       
-       
-       

translation, net of tax      

-       

2       
-       
-       

-       

Balance at December 

43,749       
-       
-       

-       
(2,641 )     
-       

-       
(100 )     
-       

-       

-       
-       
-        62,870       

43,751   
(100 ) 
62,870   

-       

-       

-       

295       

-       

295   

31, 2015 

    39,829,408     $ 

40     $  317,971        (422,830 )   $  (6,420 )   $ 

(2,713 )   $ 351,139     $ 

660,017   

Employee equity plans 

activity 

Separation of Aptevo 
Treasury stock 
Net income 
Foreign currency 

     1,167,482       
-       
-       
-       

translation, net of tax      

-       

1       
-       
-       
-       

-       

34,464       
-       
-       
-       

-       

Balance at December 

-       
-       
-       

-       

-       
-       
-       

-       

-       
-       
-       (148,435 )     
-       
-       
-        51,776       

34,465   
(148,435 ) 
-   
51,776   

(1,618 )     

-       

(1,618 ) 

31, 2016 

    40,996,890     $ 

41     $  352,435        (422,830 )   $  (6,420 )   $ 

(4,331 )   $ 254,480     $ 

596,205   

Employee equity plans 

activity 

Shares issued to 

extinguish convertible 
notes 

Treasury stock 
Net income 
Foreign currency 

     1,114,830       

1       

27,951       

-       

-       

-       

-       

27,952   

     8,508,088       
-       
-       

8        238,030       
-       
-       

-       
-       
-        (791,613 )     (33,077 )     
-       
-       
-       

-       
-       
-       
-       
-        82,594       

238,038   
(33,077 ) 
82,594   

translation, net of tax      

-       

-       

-       

-       

-       

633       

-       

633   

Balance at December 

31, 2017 

    50,619,808     $ 

50     $  618,416       (1,214,443 )   $ (39,497 )   $ 

(3,698 )   $ 337,074     $ 

912,345   

The accompanying notes are an integral part of the consolidated financial statements. 

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Emergent BioSolutions Inc. and Subsidiaries 
Notes to consolidated financial statements 

1. Nature of the business and organization 

Organization and business 

Emergent  BioSolutions  Inc.  (the  “Company”  or  “Emergent”)  is  a  global  life  sciences  company  focused  on  providing 
specialty products for civilian and military populations that address accidental, intentional and naturally occurring public  health 
threats. 

Within the category of the Company’s specialty products, it is focused on developing, manufacturing and commercializing 
medical countermeasures (“MCMs”), that address public health and national security threats, which the Company collectively refer 
to as PHTs. The PHTs that the Company is addressing fall into two categories: Chemical, Biological, Radiological, Nuclear and 
Explosives (“CBRNE”); and emerging infectious diseases (“EID”). The Company has a portfolio of eight products through which 
it generates most of its revenue, a fully-integrated portfolio of contract development and manufacturing services and a research and 
development pipeline of various investigational-stage product candidates. 

Our MCM products are: 

▪BioThrax® (Anthrax Vaccine Adsorbed), the only vaccine licensed by the U.S. Food and Drug Administration (“FDA”), for 

the general use prophylaxis and post-exposure prophylaxis of anthrax disease; 

▪ACAM2000® (Smallpox (Vaccinia) Vaccine, Live), the only smallpox vaccine licensed by the FDA for active immunization 
against  smallpox  disease  for  persons  determined  to  be  at  high  risk  for  smallpox  infection  (acquired  from  Sanofi  Pasteur 
Biologics, LLC in October 2017); 

▪Raxibacumab (Anthrax Monoclonal), the first fully human monoclonal antibody therapeutic licensed by the FDA for the 

treatment and prophylaxis of inhalational anthrax (acquired from GlaxoSmithKline LLC in October 2017); 

▪Anthrasil® [Anthrax Immune Globulin Intravenous (Human)], the only polyclonal antibody therapeutic licensed by the FDA 

and Health Canada for the treatment of inhalational anthrax; 

▪BAT® [Botulism Antitoxin Heptavalent (A,B,C,D,E,F,G)-(Equine)], the only heptavalent antibody therapeutic licensed by 

the FDA and Health Canada for the treatment of botulism; 

▪VIGIV [Vaccinia Immune Globulin Intravenous (Human)], the only therapeutic licensed by the FDA and Health Canada to 

address certain complications from smallpox vaccination; 

▪RSDL® (Reactive Skin Decontamination Lotion Kit), the only medical device cleared by the FDA to remove or neutralize 
the following chemical warfare agents from the skin: tabun, sarin, soman, cyclohexyl sarin, VR, VX, mustard gas and T-2 
toxin; and 

▪Trobigard™  (atropine  sulfate,  obidoxime  chloride),  an  auto-injector  device  designed  for  intramuscular  self-injection  of 
atropine sulfate and obidoxime chloride, as a nerve agent countermeasure. This product is not currently approved or cleared 
by  the  FDA or any  similar regulatory body, and is only distributed to authorized government buyers for  use outside  the 
United States. This product is not distributed in the United States. 

Aptevo spin-off 

On August 1, 2016, the Company completed the spin-off of Aptevo Therapeutics Inc. (“Aptevo”) and has classified the 
results of operations of Aptevo as discontinued operations for the years ended December 31, 2016 and 2015. The historical financial 
statements and footnotes have been revised accordingly. 

2. Summary of significant accounting policies 

Basis of presentation and consolidation 

The accompanying consolidated financial statements include the accounts of Emergent and its wholly owned and majority owned 

subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. 

In anticipation of the spin-off, the Company realigned certain components of its biosciences business to the new Aptevo segment to be 
consistent with how the Company’s chief operating decision maker (“CODM”) allocates resources and makes decisions about the operations of 
the Company. Effective January 1, 2016, the Company changed its segment presentation to reflect this new structure, and recast all prior periods 
presented to conform to the new presentation. On August 1, 2016, the Company completed the spin-off of Aptevo. As of December 31, 2017, the 
results of operations and financial position of Aptevo are reflected as discontinued operations for all periods presented through the date of the spin-
off. The historical financial statements and footnotes have been revised accordingly. See Note 3. “Discontinued operations” for further details 
regarding the spin-off. For periods following the spin-off, the Company reports financial results under one operating segment which is also a 
single reportable segment. 

66 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Use of estimates 

The preparation of financial statements in conformity  with accounting principles generally accepted in the United States requires 
management 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 and the reported amounts of revenues and expenses during the reporting period. Actual results 
could differ from those estimates. 

Cash and cash equivalents 

Cash equivalents are highly liquid investments with a maturity of 90 days or less at the date of purchase and consist of time deposits and 
investments in money market funds with commercial banks and financial institutions. Also, the Company maintains cash balances with financial 
institutions in excess of insured limits. The Company does not anticipate any losses with such cash balances. 

Fair value of measurements 

The  Company  measures  and  records  cash  equivalents  and  investment  securities  considered  available-for-sale  at  fair  value  in  the 
accompanying financial statements. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability, 
an exit price, in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the 
measurement  date.  Valuation  techniques  used to  measure  fair  value  must  maximize  the  use of observable  inputs  and  minimize  the  use of 
unobservable inputs. The three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value include: 

Level 1 —  Observable inputs for identical assets or liabilities such as quoted prices in active markets; 
Level 2 — 
Level 3 —  Unobservable inputs in which little or no market data exists, which are therefore developed by the Company using estimates 

Inputs other than quoted prices in active markets that are either directly or indirectly observable; and 

and assumptions that reflect those that a market participant would use. 

The carrying amounts of the Company’s short-term financial instruments, which include cash and cash equivalents, accounts receivable 

and accounts payable, approximate their fair values due to their short maturities. 

Significant customers and accounts receivable 

The Company has derived a majority of its revenue from sales of BioThrax under contracts with the U.S. government. The Company’s 
current Centers for Disease Control (“CDC”) contract does not necessarily increase the likelihood that it will secure future comparable contracts 
with the U.S. government. The Company expects that a significant portion of the business that it will seek in the near future, in particular for 
BioThrax, will be under government contracts that present a number of risks that are not typically present in the commercial contracting process. 
U.S. government contracts for BioThrax are subject to unilateral termination or modification by the government. The Company may fail to achieve 
significant sales of BioThrax to customers in addition to the U.S. government, which would harm its growth opportunities. The Company may 
not be able to sustain or increase profitability. The Company may not be able to manufacture BioThrax consistently in accordance with FDA 
specifications. 

Accounts receivable are stated at invoice amounts and consist primarily of amounts due from the U.S. government, as well as amounts 
due under reimbursement contracts with other government entities and non-government organizations. If necessary, the Company records a 
provision for doubtful receivables to allow for any amounts  which may be unrecoverable. This provision is based upon an analysis of the 
Company’s prior collection experience, customer creditworthiness and current economic trends. 

Concentrations of credit risk and uncertainties 

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents 
and accounts receivable. The Company places its cash and cash equivalents with high quality financial institutions. Management believes that the 
financial risks associated with its cash and cash equivalents are minimal. Because accounts receivable consists primarily of amounts due from the 
U.S. government for product sales and from government agencies under government grants and development contracts, management does not 
deem the credit risk to be significant. 

Inventories 

Inventories are stated at the lower of cost or net realizable value with cost being determined using a standard cost method, which 
approximates average cost. Average cost consists primarily of material, labor and manufacturing overhead expenses (including fixed production-
overhead costs) and includes the services and products of third party suppliers. The Company analyzes its inventory levels quarterly and writes 
down, in the applicable period, inventory that has become obsolete, inventory that has a cost basis in excess of its expected net realizable value 
and inventory in excess of expected customer demand. The Company also writes off, in the applicable period, the costs related to expired 
inventory. Costs of purchased inventories are recorded using weighted-average costing. The Company determines normal capacity for each 
production facility and allocates fixed production-overhead costs on that basis. 

67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Property, plant and equipment 

Property, plant and equipment are stated at cost. Depreciation is computed using the straight-line method over the following estimated 

useful lives: 

Buildings 
Building improvements 
Furniture and equipment 
Software 
Leasehold improvements 

31-39 years 
10-39 years 
3-15 years 
3-7 years or product life 
Lesser of the asset life or lease term 

Upon retirement or sale, the cost of assets disposed of and the related accumulated depreciation are removed from the accounts and any 

resulting gain or loss is credited or charged to operations. Repairs and maintenance costs are expensed as incurred. 

The Company capitalizes internal-use software when both (a) the software is internally developed, acquired, or modified solely to meet 
the entity’s internal needs and (b) during the software’s development or modification, no substantive plan either exists or is being developed to 
market the software externally. Capitalization of qualifying internal-use software costs begins when the preliminary project stage is completed, 
management with the relevant authority, implicitly or explicitly, authorizes and commits to the funding of the software project, and it is probable 
that the project will be completed and the software will be used to perform the function intended. 

Income taxes 

Income taxes are accounted for using the liability method. Deferred tax assets and liabilities are recognized for future tax consequences 
attributable to differences between financial statement carrying amounts of existing assets and liabilities and their respective tax bases and net 
operating loss and research and development tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates 
expected to apply to taxable income in the year in which those temporary differences are expected to be recovered or settled. 

Deferred income tax effects of transactions reported in different periods for financial reporting and income tax return purposes are 
recognized under the asset and liability method of accounting for income taxes. This method gives consideration to the future tax consequences 
of the deferred income tax items and immediately recognizes changes in income tax laws in the year of enactment. On December 22, 2017, the 
President of the United States signed into law the Tax Cuts and Jobs Act (the “Tax Reform Act”). Further information on the tax impacts of the 
Tax Reform Act is included in Note 12 of the Company’s consolidated financial statements. 

The Company’s ability to realize deferred tax assets depends upon future taxable income as well as the limitations discussed below. For 
financial reporting purposes, a deferred tax asset must be reduced by a valuation allowance if it is more likely than not that some portion or all of 
the deferred tax assets will not be realized prior to expiration. The Company considers future taxable income and ongoing tax planning strategies 
in assessing the need for valuation allowances. In general, if the Company determines that it is more likely than not to realize more than the 
recorded amounts of net deferred tax assets in the future, the Company will reverse all or a portion of the valuation allowance established against 
its deferred tax assets, resulting in a decrease to the provision for income taxes in the period in which the determination is made. Likewise, if the 
Company determines that it is not more likely than not to realize all or part of the net deferred tax asset in the future, the Company will establish 
a  valuation  allowance  against deferred  tax  assets,  with  an  offsetting  increase  to  the  provision  for  income  taxes,  in  the period  in which  the 
determination is made. 

Under sections 382 and 383 of the Internal Revenue Code, if an ownership change occurs with respect to a “loss corporation”, as defined 
therein, there are annual limitations on the amount of net operating losses and deductions that are available. The Company believes the use of net 
operating losses and research and development tax credits acquired in the Trubion acquisition will not be significantly limited. Due to the 
acquisition of Microscience in 2005 and the Company’s initial public offering, the Company believes the use of the operating losses incurred prior 
to 2005 will be significantly limited. 

Because tax laws are complex and subject to different interpretations, significant judgment is required. As a result, the Company makes 
certain  estimates  and  assumptions,  in  (1) calculating  the  Company’s  income  tax  expense,  deferred  tax  assets  and  deferred  tax  liabilities, 
(2) determining any valuation allowance recorded against deferred tax assets and (3) evaluating the amount of unrecognized tax benefits, as well 
as the interest and penalties related to such uncertain tax positions. The Company’s estimates and assumptions may differ significantly from tax 
benefits ultimately realized. 

Revenue recognition 

The Company recognizes revenues from product sales and contract manufacturing if four basic criteria have been met: 

▪there is persuasive evidence of an arrangement; 
▪delivery has occurred or title has passed to the Company’s customer; 
▪the fee is fixed or determinable; and 
▪collectability is reasonably assured. 

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Under the Company’s contracts with the CDC, the Company invoices the CDC and recognizes the related revenue upon acceptance by 

the government at delivery site, at which time title to the product passes to the CDC. 

Agreements with multiple components (“deliverables” or “items”) are evaluated to determine if the deliverables can be divided into 

more than one unit of accounting. An item can generally be considered a separate unit of accounting if both of the following criteria are met: 

(1) the delivered item or items have value to the customer on a standalone basis. The item or items have value on a standalone basis if 
they are sold separately by any vendor or the customer could resell the delivered item(s) on a standalone basis. In the context of a customer’s 
ability to resell the delivered item(s), this criterion does not require the existence of an observable market for the deliverable(s); and 

(2) if the arrangement includes a general right of return relative to the delivered item(s), delivery or performance of the undelivered 
item(s) is considered probable and substantially in control of the Company. Items that cannot be divided into separate units are combined with 
other units of accounting, as appropriate. Consideration received is allocated among the separate units based on the relative selling price of each 
deliverable. The Company deems service to have been rendered if no continuing obligation exists on the part of the Company. 

The Company’s contract with the Biomedical Advanced Research and Development Authority (“BARDA”) to establish a Center for 
Innovation in Advanced Development and Manufacturing (“CIADM”) is a service arrangement that includes multiple elements. The CIADM 
contract requires the Company to provide a flexible infrastructure to supply medical countermeasures to the U.S. government over the contract 
period and includes such items as construction and facility design, workforce development and licensure of a pandemic flu vaccine. Since none 
of the individual elements by themselves satisfy the purpose of the contract, the Company has concluded that the CIADM contract elements 
cannot be separated as they do not have stand-alone value to the U.S. government. Therefore, the Company has concluded that there is a single 
unit of accounting associated with the CIADM contract. The Company recognizes revenue under the CIADM contract on a straight-line basis, 
based upon its estimate of the total payments to be received under the contract. The Company analyzes the estimated payments to be received on 
a quarterly basis to determine if an adjustment to revenue is required. Changes in estimates attributed to modifications in the estimate of total 
payments to be received are recorded prospectively. 

The Company’s BAT contract with BARDA is a service arrangement that includes multiple elements. The deliverables to BARDA 
include supplying product to the SNS, performing stability testing for the product, achievement of extended product expiry dating, maintenance 
of horse populations and plasma extraction. The Company has determined that each of the deliverables above represents a separate unit of 
accounting as they have standalone value to the U.S. government. The Company allocated the value of the contract to the undelivered elements 
based on best estimate of selling price (“BESP”). BESP methodology for the deliverables, excluding the product sales, was developed using a 
cost build-up for internal and external costs, plus a specified mark-up. The allocation of value to the product sales was based on the remaining 
unallocated value. The Company completed the final delivery of the BAT product in 2017. The Company recognizes revenue for: 

▪BAT product sales upon delivery to the SNS; 
▪stability testing based on the required testing schedule of the product; 
▪extended product expiry based on achievement of the extension; 
▪horse maintenance based on a per horse basis; and 
▪plasma collection on a per liter basis. 

The Company’s contracts for VIGIV with the CDC and for Anthrasil with BARDA are service arrangements that include multiple 
elements. The deliverables to BARDA include to supply product to the SNS, perform stability testing for the product, achievement of extended 
product expiry dating and plasma extraction. The Company has determined that each of the deliverables above represents separate units of 
accounting as they have standalone value to the U.S. government. The Company allocated the value of the contract to the undelivered elements 
based on BESP. BESP methodology for the deliverables, excluding the product sales, was developed using a cost build-up for internal and external 
costs, plus a specified mark-up. The allocation of value to the product sales was based on the remaining unallocated value. The Company 
recognizes revenue for: 

▪VIGIV and Anthrasil product sales upon delivery to the CDC; 
▪stability testing based on the required testing schedule of the product; 
▪extended product expiry based on achievement of the extension; and 
▪plasma collection on a per liter basis. 

The Company’s contract for the NuThrax product candidate with BARDA, which was entered into on September 30, 2016 is a service 
arrangement that includes multiple elements. The deliverables to BARDA are the completion of development for NuThrax and the procurement 
of product for the SNS. The Company has determined that each of the deliverables above are a separate unit of accounting as they have standalone 
value to the U.S. government. The Company allocated the value of the contract to the undelivered elements based on best estimate of selling price 
(“BESP”). BESP methodology for the development deliverable was developed using a cost build-up for internal and external costs, plus a 
specified mark-up. 

69 

 
 
 
 
 
 
 
 
 
 
 
The Company has determined that the procurement of NuThrax under the BARDA NuThrax Contract is a contingent deliverable, as it 
is  dependent  upon  successful  completion  of  development;  therefore,  the  Company  has  excluded  this  from  the  allocation  of  the  contract 
consideration. The Company has allocated $147.5 million to the development services deliverable and will recognize revenue as the services are 
provided. 

On March 16, 2017, the Company entered into a contract with BARDA, valued at $100 million, for the delivery of BioThrax to the 
SNS over a two-year period of performance. In conjunction with the signing of this contract, the Company entered into a modification to its 
BARDA NuThrax Contract that increases the number of doses of NuThrax to be delivered under the base period from two million to three million 
doses with a commensurate reduction in dose price for the initial deliveries. The modification also provides for a discount on the sales price for 
doses to be procured during the option period up to $100 million. As a result of the modification of the BARDA NuThrax Contract, in conjunction 
with execution of the BARDA BioThrax Contract, the Company has determined that the two agreements are linked under the revenue recognition 
requirements  of  the  Financial  Accounting  Standards  Board  (“FASB”)  Topic  605,  Revenue  Recognition.  The  Company  analyzed  these 
agreements and determined that the units of accounting under the linked agreements are: 

▪development services for the NuThrax product candidate under the BARDA NuThrax Contract; and 
▪procurement of BioThrax under the BARDA BioThrax Contract. 

The Company’s allocation of contract consideration for the development services was updated based on the services provided prior to 
March 17, 2017. The allocation of contract consideration for the BioThrax doses to be sold under the BARDA BioThrax Contract was determined 
based on similar pricing provided to other customers. The Company’s determination of the amount of contract consideration to be allocated to the 
discounts was based on an undiscounted probability adjusted model, which factored in the expected timing of regulatory approval for the NuThrax 
product candidate, expected levels of procurement of the NuThrax product candidate upon regulatory approval and the market conditions for 
these types of medical countermeasures. The Company allocated the contract consideration to the two units of accounting as follows: 

▪$137.1 million was allocated to the development services for the NuThrax product candidate under the BARDA NuThrax Contract; and 
▪$93.6 million was allocated to the procurement of BioThrax under the BARDA BioThrax Contract. 

The Company deferred a portion of the consideration received for doses delivered under the BARDA BioThrax Contract and the 
development services for the NuThrax product candidate. The Company will recognize the deferred revenue upon the delivery of NuThrax doses 
under the BARDA NuThrax Contract, or upon the future extinguishment of the Company’s obligation to deliver NuThrax doses to which the 
discount applies. 

Revenue associated with non-refundable upfront license fees under arrangements where the license fees and research and development 
activities cannot be accounted for as separate units of accounting is deferred and recognized as revenue either on a straight-line basis over the 
Company’s continued involvement in the research and development process or based on the proportional performance of the Company’s expected 
future  obligation  under  the  contract.  Revenues  from  the  achievement  of  research  and  development  milestones,  if  deemed  substantive,  are 
recognized as revenue when the milestones are achieved, and the milestone payments are due and collectible. If not deemed substantive, the 
Company recognizes such milestone as revenue on a straight-line basis over the remaining expected term of continued involvement in the research 
and development process. 

Milestones are considered substantive if all of the following conditions are met: (1) the milestone is non-refundable, (2) achievement of 
the milestone was not reasonably assured at the inception of the arrangement, (3) substantive effort is involved to achieve the milestone, and (4) 
the amount of the milestone appears reasonable in relation to the effort expended. Payments received in advance of work performed are recorded 
as deferred revenue. 

The  Company  generates  contracts  and  grants  revenue  from  cost-plus-fee  contracts.  Revenues  from  reimbursable  contracts  are 
recognized as costs are incurred, generally based on allowable costs incurred during the period, plus any recognizable earned fee. The Company 
considers fixed fees under cost-plus-fee contracts to be earned in proportion to the allowable costs incurred in performance of the contract. The 
Company analyzes costs for contracts and reimbursable grants to ensure reporting of revenues gross versus net is appropriate. For each of the 
three years in the period ended December 31, 2017, the costs incurred under the contracts and grants approximated the revenue earned. 

Acquisitions 

In determining whether an acquisition is a business combination versus an asset acquisition, the accounting guidance requires an entity 
to first evaluate whether substantially all of the fair value of the gross assets acquired is concentrated in a single identifiable asset or a group of 
similar identifiable assets. If that threshold is met, the set of assets and activities is not a business and therefore treated as an asset acquisition. If 
it’s not met, the entity evaluates whether the set meets the definition of a business. If an acquired asset or asset group does not meet the definition 
of a business, the transaction is accounted for as an asset acquisition. Otherwise, the acquisition is treated as a business combination. 

70 

 
 
 
 
 
 
 
 
 
 
 
 
In a business combination, the acquisition method of accounting requires that the assets acquired and liabilities assumed be recorded as 
of the date of the merger or acquisition at their respective fair values with limited exceptions. Assets acquired and liabilities assumed in a business 
combination that arise from contingencies are recognized at fair value if fair value can reasonably be estimated. If the acquisition date fair value 
of an asset acquired or liability assumed that arises from a contingency cannot be determined, the asset or liability is recognized if probable and 
reasonably estimable; if these criteria are not met, no asset or liability is recognized. Fair value is defined as the exchange price that would be 
received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly 
transaction between market participants on the measurement date. Accordingly, the Company may be required to value assets at fair value 
measures that do not reflect the Company’s intended use of those assets. Any excess of the purchase price (consideration transferred) over the 
estimated fair values of net assets acquired is recorded as goodwill. Transaction costs and costs to restructure the acquired company are expensed 
as incurred. The operating results of the acquired business are reflected in the Company’s consolidated financial statements after the date of the 
merger or acquisition. If the Company determines the assets acquired do not meet the definition of a business under the acquisition method of 
accounting, the transaction will be accounted for as an acquisition of assets rather than a business combination and, therefore, no goodwill will be 
recorded. 

The fair values of intangible assets, including acquired in-process research and development (“IPR&D”), are determined utilizing 
information available at or near the merger or acquisition date based on expectations and assumptions that are deemed reasonable by management. 
Given  the  considerable judgment  involved in  determining  fair  values,  the  Company  typically  obtains  assistance  from  third-party  valuation 
specialists for significant items. Amounts allocated to acquired IPR&D are capitalized and accounted for as indefinite-lived intangible assets. 
Upon successful completion of each project, the Company will make a separate determination as to the remaining useful life of the asset and begin 
amortization.  The  judgments  made  in  determining  estimated  fair  values  assigned  to  assets  acquired  and  liabilities  assumed  in  a  business 
combination, as well as asset lives, can materially affect the Company’s results of operations. 

The fair values of identifiable intangible assets related to current products and product rights are primarily determined by using an 
“income approach” through which fair value is estimated based on each asset’s discounted projected net cash flows. The Company’s estimates of 
market participant net cash flows consider historical and projected pricing, margins and expense levels, the performance of competing products 
where applicable, relevant industry and therapeutic area growth drivers and factors, current and expected trends in technology and product life 
cycles, the time and investment that will be required to develop products and technologies, the ability to obtain marketing and regulatory approvals, 
the ability to manufacture and commercialize the products, the extent and timing of potential new product introductions by the Company’s 
competitors, and the life of each asset’s underlying patent, if any. The net cash flows are then probability-adjusted where appropriate to consider 
the uncertainties associated with the underlying assumptions, as well as the risk  profile of the net cash flows utilized in the valuation. The 
probability-adjusted future net cash flows of each product are then discounted to present value utilizing an appropriate discount rate. 

The fair values of identifiable intangible assets related to IPR&D are determined using an income approach, through which fair value is 
estimated based on each asset’s probability-adjusted future net cash flows, which reflect the different stages of development of each product and 
the associated probability of successful completion. The net cash flows are then discounted to present value using an appropriate discount rate. 
Indefinite-lived intangible assets are tested for impairment annually or whenever events or changes in circumstances indicate that its carrying 
amount may not be recoverable. 

Intangible assets and long-lived assets 

The Company assesses intangible assets for impairment on an annual basis or more frequently if indicators of impairment are present. 
The Company’s annual assessment includes a comparison of the fair value of intangible assets to existing carrying value, and recognizes an 
impairment when the carrying value is greater than the determined fair value. The Company believes that the assumptions used in valuing the 
intangible assets are reasonable and are based upon its best estimate of likely outcomes of sales and clinical development. The underlying 
assumptions and estimates used to value these assets are subject to change in the future, and actual results may differ significantly from the 
assumptions and estimates. The Company has selected October 1 as its annual impairment test date for indefinite-lived intangible assets. 

The  Company  assesses  the  recoverability  of  its  long-lived  assets  or  asset  groups  for  which  an  indicator  of  impairment  exists  by 
determining whether the carrying value of such assets can be recovered through undiscounted future operating cash flows. If the Company 
concludes that the carrying value will not be recovered, the Company measures the amount of such impairment by comparing the fair value to 
the carrying value of the assets or asset groups. 

Goodwill 

The Company assesses the carrying value of goodwill on an annual basis, or whenever events or changes in circumstances indicate the 
carrying value of goodwill may not be recoverable, to determine whether any impairment in this asset may exist and, if so, the extent of such 
impairment. The provisions of the relevant accounting guidance require that the Company perform a two-step impairment test. In the first step, 
the Company compares the fair value of its reporting unit to the carrying value of the reporting unit. If the carrying value of the reporting unit 
exceeds the fair value of the reporting unit, then the second step of the impairment test is performed in order to determine the implied fair value of 
the reporting unit’s goodwill. If the carrying value of the reporting unit’s goodwill exceeds its implied fair value, an impairment loss equal to the 
difference is recognized. The Company calculates the fair value of the reporting unit utilizing the income approach. The income approach utilizes 
a discounted cash flow model, using a discount rate based on the Company’s estimated weighted average cost of capital. The Company also 
71 

 
 
 
 
 
 
 
 
 
evaluates goodwill for all reporting units using the qualitative assessment method, which permits companies to qualitatively assess whether it is 
more-likely-than-not that the fair value of a reporting unit is less than its carrying amount. The Company considers developments in its operations, 
the industry in which it operates and overall macroeconomic factors that could have affected the fair value of the reporting unit since the date of 
the most recent quantitative analysis of a reporting unit’s fair value. 

The  determination  of  the  fair  value  of  a  reporting  unit  is  judgmental  in  nature  and  involves  the  use  of  significant  estimates  and 
assumptions. The estimates and assumptions used in calculating fair value include identifying future cash flows, which requires that the Company 
makes a number of critical legal, economic, market and business assumptions that reflect best estimates as of the testing date. The Company’s 
assumptions and estimates may differ significantly from actual results, or circumstances could change that would cause the Company to conclude 
that an impairment now exists or that it previously understated the extent of impairment. The Company selected October 1 as its annual goodwill 
impairment test date. 

Contingent Consideration 

The Company records contingent consideration associated with (a) sales based royalties and (b) development and regulatory milestones 
at fair value. The fair value model used to calculate this obligation is based on the income approach (a discounted cash flow model) that has been 
risk adjusted based on the probability of achievement of net sales and achievement of the milestones. The inputs the Company uses for determining 
the fair value of the contingent consideration associated with sales based royalties and development and regulatory milestones are Level 3 fair 
value measurements. The Company re-evaluates the fair value on a quarterly basis. Changes in the fair value can result from adjustments to the 
discount rates and updates in the assumed timing of or achievement of net sales. Any future increase in the fair value of the contingent consideration 
associated with sales based royalties along with development and regulatory milestones are based on an increased likelihood that the underlying 
net sales or milestones will be achieved. 

The associated payment or payments which will become due and payable for sales based royalties associated with products will result 
in a charge to cost of product sales and contract manufacturing in the period in which the increase is determined. Similarly, any future decrease in 
the fair value of contingent consideration associated with sales based royalties will result in a reduction in cost of product sales and contract 
manufacturing. The changes in fair value for potential future sales based royalties associated with product candidates in development will result 
in a charge to selling, general and administrative expense in the period in which the increase is determined. Similarly, any future decrease in the 
fair value of contingent consideration associated with potential future sales based royalties for products candidates will result in a reduction in 
selling, general and administrative expense. 

The associated payment or payments which will become due and payable for development and regulatory milestones will result in a 
charge to research and development expense in the period in which the increase is determined. Similarly, any future decrease in the fair value for 
development and regulatory milestones will result in a reduction in research and development expense. 

Research and development 

We expense research and development costs as incurred. Our research and development expenses consist primarily of: 

▪personnel-related expenses; 
▪fees  to  professional  service  providers  for,  among  other  things,  analytical  testing,  independent  monitoring  or  other 

administration of our clinical trials and obtaining and evaluating data from our clinical trials and non-clinical studies; 

▪costs of contract manufacturing services for clinical trial material; and 
▪costs of materials used in clinical trials and research and development. 

In many cases, we plan to seek funding for development activities from external sources and third parties, such as governments and 
non-governmental organizations, or through collaborative partnerships. We expect our research and development spending will be dependent 
upon such factors as the results from our clinical trials, the availability of reimbursement of research and development spending, the number of 
product candidates under development, the size, structure and duration of any clinical programs that we may initiate, the costs associated with 
manufacturing our product candidates on a large-scale basis for later stage clinical trials, and our ability to use or rely on data generated by 
government agencies, such as studies involving BioThrax conducted by the CDC. 

Comprehensive income 

Comprehensive income is comprised of net income and other changes in equity that are excluded from net income. The Company 
includes translation gains and losses incurred when converting its subsidiaries’ financial statements from their functional currency to the U.S. 
dollar in accumulated other comprehensive income. 

72 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Foreign currencies 

Except for the Company’s Canadian subsidiaries, the local currency is the functional currency for the Company’s foreign subsidiaries 
and, as such, assets and liabilities are translated into U.S. dollars at year-end exchange rates. Income and expense items are translated at average 
exchange rates during the year. Translation adjustments resulting from this process are charged or credited to other comprehensive income. The 
Company’s Canadian subsidiaries functional currency is U.S. dollars due primarily to a significant amount of the transactions of the subsidiaries 
being denominated in U.S. dollars. 

Capitalized interest 

The Company capitalizes interest based on the cost of major ongoing capital projects which have not yet been placed in service. For the 
years ended December 31, 2017, 2016, and 2015, the Company incurred interest of $7.0 million, $8.3 million and $7.8 million, respectively. Of 
these amounts, the Company capitalized $2.2 million, $2.2 million and $2.9 million, respectively. 

Earnings per share 

The Company calculates basic earnings per share by dividing net income by the weighted average number of shares of common stock 

outstanding during the period. 

For the years ended December 31, 2017, 2016, and 2015, the Company calculated diluted earnings per share using the if-converted 
method by dividing the adjusted net income by the adjusted weighted average number of shares of common stock outstanding during the period. 
The adjusted net income is adjusted for interest expense and amortization of debt issuance cost, both net of tax, associated with the Company’s 
2.875% Convertible Senior Notes due 2021 (the “Notes”). The weighted average number of diluted shares is adjusted for the potential dilutive 
effect of the exercise of stock options and the vesting of restricted stock units along with the assumption of the conversion of the Notes, each at 
the beginning of the period. During the fourth quarter of 2017, the Company issued a notice of termination of conversion rights related to the 
Notes and issued 8.5 million shares of common stock due to conversions that occurred in 2017. 

Accounting for stock-based compensation 

The Company has one stock-based employee compensation plan, the Fourth Amended and Restated Emergent BioSolutions Inc. 2006 

Stock Incentive Plan (the “2006 Plan”), which includes both stock options and restricted stock units. 

As of December 31, 2017, an aggregate of 18.9 million shares of common stock were authorized for issuance under the 2006 Plan, of 
which a total of approximately 4.9 million shares of common stock remain available for future awards to be made to plan participants. The exercise 
price of each option must be not less than 100% of the fair market value of the shares underlying such option on the date of grant. Awards granted 
under the 2006 Plan have a contractual life of no more than 10 years. The terms and conditions of equity awards (such as price, vesting schedule, 
term and number of shares) under the 2006 Plan is determined by the compensation committee of the Company’s board of directors, which 
administers the 2006 Plan. Each equity award granted under the 2006 Plan vests as specified in the relevant agreement with the award recipient 
and no option can be exercised after ten years from the date of grant. 

The Company determines the fair value of restricted stock units using the closing market price of the Company’s common stock on the 
day prior to the date of grant. The Company utilizes the Black-Scholes valuation model for estimating the fair value of all stock options granted. 
Set forth below are the assumptions used in valuing the stock options granted and a discussion of the Company’s methodology for developing 
each of the assumptions used: 

Expected dividend yield 
Expected volatility 
Risk-free interest rate 
Expected average life of options 

Year Ended December 31, 

2017 

0%   
37-40%   
1.66-1.88%   
4.3 years   

2016 

0%   
31-33%   
0.93-1.22%   
4.3 years   

2015 

0% 
34-35% 
1.27-1.61% 
4.3 years 

▪Expected dividend yield — the Company does not pay regular dividends on its common stock and does not anticipate paying 

any dividends in the foreseeable future. 

▪Expected volatility — a measure of the amount by which a financial variable, such as share price, has fluctuated (historical 
volatility) or is expected to fluctuate (implied volatility) during a period. The Company analyzed its own historical volatility 
to estimate expected volatility over the same period as the expected average life of the options. 

▪Risk-free interest rate — the range of U.S. Treasury rates with a term that most closely resembles the expected life of the 

option as of the date on which the option is granted. 

▪Expected  average  life  of  options  —  the  period  of  time  that  options  granted  are  expected  to  remain  outstanding,  based 

primarily on the Company’s expectation of optionee exercise behavior subsequent to vesting of options. 

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Recently issued accounting standards 

ASU 2014-09, Revenue from Contracts with Customers (Topic 606) 

In May 2014, the FASB issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers (Topic 
606) (“ASU No. 2014-09”). ASU No. 2014-09 supersedes the revenue recognition requirements in Topic 605, Revenue Recognition, as well as 
most industry-specific guidance, and significantly enhances comparability of revenue recognition practices across entities and industries by 
providing a principles-based, comprehensive framework for addressing revenue recognition issues. In order for a provider of promised goods or 
services to recognize as revenue the consideration that it expects to receive in exchange for the promised goods or services, the provider should 
apply the following five steps: (1) identify the contract with a customer(s); (2) identify the performance obligations in the contract; (3) determine 
the transaction price; (4) allocate the transaction price to the performance obligations in the contract; and (5) recognize revenue when (or as) the 
entity satisfies a performance obligation. ASU No. 2014-09 also specifies the accounting for some costs to obtain or fulfill a contract with a 
customer and provides enhanced disclosure requirements. The standard will be effective for annual reporting periods beginning after December 
15, 2017, including interim periods within that reporting period. The Company will adopt the requirements of the new standard in the first quarter 
of 2018 using the modified retrospective method. The modified retrospective method requires companies to recognize the cumulative effect of 
initially applying the new standard as an adjustment to opening retained earnings. 

The Company used a cross functional team to identify and organize its contracts for analysis. The Company has finalized its review of 
its revenue contract portfolio and made its determination of its revenue streams as well as completed extensive contract specific reviews to 
determine the impacts of the new standard on its historical and prospective revenue recognition. Because many of the Company’s contracts with 
customers have unique contract terms, the Company reviewed all of its non-standard agreements in order to determine the effect of adoption. As 
a result, it has determined the BARDA BioThrax Contract and BARDA NuThrax Contract will have a material change in revenue recognition 
that will likely increase the amount of deferred revenue on the adoption date. The Company is in the process of finalizing its analysis of the 
CIADM contract but expects that the revenue recognition policy and possibly the cumulative effect could be material. The Company is also 
finalizing its accounting policy; related income tax effects for these contracts; evaluating costs that may need to be capitalized or expensed; and 
designing and implementing the necessary changes to processes and controls in order to account for revenue under the new standard. Based on 
the Company’s timeline and planned resources, the Company anticipates completing its implementation in connection with its first quarter 2018 
interim financial statements. 

ASU 2016-02, Leases (Topic 842)  

In  February  2016,  the  FASB  issued  ASU  2016-02, Leases  (Topic  842) (“ASU  No.  2016-02”).  ASU  No.  2016-02  increases 
transparency and comparability among organizations by requiring the recognition of lease assets and lease liabilities on the balance sheet and 
disclosure of key information about leasing arrangements for both lessees and lessors. The standard will be effective January 1, 2019 for the 
Company, with early adoption permitted. The standard will be applied using a modified retrospective approach to the beginning of the earliest 
period presented in the financial statements. The Company is currently evaluating the expected impact to its consolidated financial statements and 
related disclosures. 

ASU No. 2016-09, Compensation - Stock Compensation (Topic 718) 

In March 2016, the FASB issued ASU No. 2016-09, Compensation - Stock Compensation (Topic 718) (“ASU No. 2016-09”). ASU 
No. 2016-09 simplifies several aspects of the accounting for share-based payment award transactions, including: (1) the income tax consequences, 
(2) classification of awards as either equity or liabilities, and (3) classification on the statement of cash flows. As of January 1, 2017, the Company 
adopted and performed the evaluation required by the standard and did not identify any conditions or events that would have a material impact on 
the current disclosures in the financial statements. The Company has retrospectively adjusted the operating and financing sections within the 
statement of cash flows for the classification of employee taxes paid associated with equity award activities for the year ended December 31, 
2016. In addition, the Company prospectively adopted the provisions related to the excess tax benefits, and as a result prior periods were not 
adjusted. If the Company had adopted this provision retrospectively, there would have been approximately 4% change to the estimated effective 
annual tax rate for the year ended December 31, 2016, but for the year ended December 31, 2016, there would have been a tax benefit associated 
with stock option activity of $3.3 million recorded in the provision for income taxes on the Company’s statement of operations. 

ASU No. 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business 

In January 2017, the FASB issued ASU No. 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business 
(“ASU No. 2017-01”). ASU No. 2017-01 provides clarification for the definition of a business with the objective of adding guidance and 
providing a more robust framework to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) 
of assets or businesses. The new standard will be effective for all annual periods beginning after December 15, 2017. During the fourth quarter of 
2017,  the  Company  early  adopted  ASU  2017-01  and  determined  the  acquisition  of  Raxibacumab  is  an  asset  acquisition.  See  Note  4. 
“Acquisitions” for further details regarding this acquisition. 

74 

 
 
 
 
 
 
 
 
 
 
 
 
 
ASU No. 2017-04, Intangibles - Goodwill and Other (Topic 250): Simplifying the Test for Goodwill Impairment 

In January 2017, the FASB issued ASU No. 2017-04, Intangibles - Goodwill and Other (Topic 250): Simplifying the Test for Goodwill 
Impairment (“ASU No. 2017-04”). The standard eliminates the second step in the goodwill impairment test, which requires an entity to determine 
the implied fair value of the reporting unit’s goodwill. Instead, an entity should recognize an impairment loss if the carrying value of the net assets 
assigned to the reporting unit exceeds the fair value of the reporting unit, with the impairment loss not to exceed the amount of goodwill allocated 
to the reporting unit. The standard is effective for annual and interim goodwill impairment tests conducted in fiscal years beginning after December 
15, 2019. Early adoption is permitted. The Company does not believe that the new standard will have a material impact on its consolidated 
financial statements. 

ASU No. 2017-09, Compensation-Stock Compensation (Topic 718): Scope of Modification Accounting 

In May 2017, the FASB issued ASU No. 2017-09, Compensation-Stock Compensation (Topic 718): Scope of Modification Accounting 
(“ASU No. 2017-09”). ASU No. 2017-09 clarifies which changes to the terms or conditions of a share-based payment award require an entity to 
apply modification accounting in Topic 718. The standard is effective for interim and annual reporting periods beginning after December 15, 
2017, with early adoption permitted. The Company has not determined the impact that adoption of this guidance will have on its consolidated 
financial statements. 

There are no other recently issued accounting pronouncements that are expected to have a material effect on the Company’s financial 

position, results of operations or cash flows. 

3. Discontinued operations 

On August 1, 2016, the Company completed the spin-off of Aptevo through the distribution of 100% of the outstanding shares of 
common stock of Aptevo to the Company’s shareholders (the “Distribution”). The Distribution was made to the Company’s shareholders of 
record as of the close of business on July 22, 2016 (the “Record Date”), who received one share of Aptevo common stock for every two shares 
of Emergent common stock held as of the Record Date. The Distribution was intended to qualify as a tax-free distribution for federal income tax 
purposes in the United States. In the aggregate, approximately 20.2 million shares of Aptevo common stock were distributed to the Company’s 
shareholders of record as of the Record Date in the Distribution. After the Distribution, the Company no longer holds shares of Aptevo’s common 
stock. In addition, on August 1, 2016, the Company entered into a non-negotiable, unsecured promissory note with Aptevo to provide an additional 
$20 million in funding, which the Company paid in January 2017. 

The  historical  statements  of  operations  of  Aptevo  have  been  presented  as  discontinued  operations  in  the  consolidated  financial 
statements and the prior period has been restated. Discontinued operations include results of Aptevo’s business except for certain allocated 
corporate overhead costs and certain costs associated with transition services provided by the Company to Aptevo. These allocated costs remain 
part of continuing operations. Due to differences between the basis of presentation for discontinued operations and the basis of presentation as a 
stand-alone company, the financial results of Aptevo included within discontinued operations for the Company may not be indicative of actual 
financial results of Aptevo. 

The following table summarizes results from discontinued operations of Aptevo included in the consolidated statements 

of operations for the year ended December 31, 2016 and 2015: 

(in thousands) 

Revenues: 
Product sales 
Collaborations 
Total revenues 

Operating expense: 
Cost of product sales 
Research and development 
Selling, general and administrative 
Loss from operations 

Other income (expense), net: 

Loss from discontinued operations before benefit from income taxes 
Benefit from income taxes 
Net loss from discontinued operations 

  Years ended December 31,   

2016 

2015 

  $ 

21,183     $ 
187       
21,370       

27,947   
5,511   
33,458   

11,556       
18,024       
23,792       
(32,002 )     

16,809   
34,811   
27,313   
(45,475 ) 

(41 )     

(472 ) 

(32,043 )     
(21,295 )     
(10,748 )   $ 

(45,947 ) 
(17,401 ) 
(28,546 ) 

  $ 

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The following table summarizes the cash flows of Aptevo included in the years ended December 31, 2016 and 2015 

consolidated statements of cash flows: 

(in thousands) 
Net cash used in operating activities 
Net cash used in investing activities 
Net cash provided by financing activities 

Net increase (decrease) in cash and cash equivalents 

4. Acquisitions 

Acquisition of ACAM2000 business 

  Years ended December 31,   

  $ 

2016 

2015 

(10,299 )   $ 
(1,926 )     
7,733       

(12,716 ) 
(1,518 ) 
15,012   

  $ 

(4,492 )   $ 

778   

On October 6, 2017, the Company completed the acquisition of the ACAM2000® (Smallpox (Vaccinia) Vaccine, Live) 
business of Sanofi Pasteur Biologics, LLC (“Sanofi”). This acquisition includes ACAM2000, the only smallpox vaccine licensed 
by the FDA, a current good manufacturing practices (“cGMP”) live viral manufacturing facility and office and warehouse space, 
both in Canton, Massachusetts, and a cGMP viral fill/finish facility in Rockville, Maryland. With this acquisition, the Company 
also acquired an existing 10-year contract with the Centers for Disease Control and Prevention (“CDC”), which will expire and be 
up for renewal or extension in March 2018. This contract had a stated value up to $425 million, with a remaining contract value of 
up to approximately $160 million as of the acquisition date, for the delivery of ACAM2000 to the SNS and establishing U.S.-based 
manufacturing  of  ACAM2000.  This  acquisition  added  to  the  Company’s  product  portfolio  and  expanded  the  Company’s 
manufacturing capabilities. 

At the closing, the Company paid $97.5 million in an upfront payment and $20 million in milestone payments earned as 
of the closing date tied to the achievement of certain regulatory and manufacturing-related milestones, for a total payment in cash 
of $117.5 million. The agreement includes an additional milestone payment of up to $7.5 million upon achievement of a regulatory 
milestone, which was achieved in November 2017. The $7.5 million milestone payment was made during the fourth quarter of 
2017. This transaction will be accounted for by the Company under the acquisition method of accounting, with the Company as the 
acquirer. Under the acquisition method of accounting, the assets and liabilities of the ACAM2000 business will be recorded as of 
October 6, 2017, the acquisition date, at their respective fair values, and combined with those of the Company. 

The contingent purchase consideration obligation is based on a regulatory milestone. At October 6, 2017, the contingent 
purchase consideration obligation related to the regulatory milestone was recorded at a fair value of $2.2 million. The Level 3 fair 
value of this obligation is based on a present value model of management’s assessment of the probability of achievement of the 
regulatory milestone as of the acquisition date. This assessment is based on inputs that have no observable market. 

The total purchase price is summarized below: 

(in thousands)  
Amount of cash paid to Sanofi 
Fair value of contingent purchase consideration 
Total purchase price 

  $ 

  $ 

117,500   
2,200   
119,700   

The table below summarizes the preliminary allocation of the purchase price based upon estimated fair values of assets 
acquired and liabilities assumed at October 6, 2017. The allocation is preliminary based upon the finalization of valuation reports. 

(in thousands) 
Fair value of tangible assets acquired and liabilities assumed: 
Inventory 
Property, plant and equipment 
Total fair value of tangible assets acquired and liabilities assumed 

Acquired intangible asset 
Goodwill 
Total purchase price 

  $ 

  $ 

74,876   
19,995   
94,871   

16,700   
8,129   
119,700   

The Company determined the fair value of the intangible asset using the income approach, which is based on the present 
value of future cash flows. The fair value measurements are based on significant unobservable inputs that are developed by the 

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Company  using  estimates  and  assumptions  of  the  respective  market  and  market  penetration  of  the  Company’s  products.  The 
Company determined the fair value of the ACAM2000 intangible asset using the income approach with a present value discount 
rate of 15.5%, based on the estimated weighted-average cost of capital for substantially similar companies. This is comparable to 
the estimated internal rate of return for the acquisition and represents the rate that market participants would use to value these 
intangible assets. The projected cash flows from ACAM2000 intangible asset were based on key assumptions, including: estimates 
of revenues and operating profits, the life of the potential commercialized product and associated risks, and risks related to the 
viability  of  and  potential  alternative  treatments  in  any  future  target  markets.  The  Company  has  determined  the  ACAM2000 
intangible asset will be amortized over 10 years. 

The Company determined the fair value of the inventory using the probability adjusted comparative sales method, which 
estimates the expected sales price reduced for all costs expected to be incurred to complete/dispose of the inventory with a  profit 
on those costs. 

The Company determined the fair value of the property, plant and equipment utilizing either the cost approach or the sales 
comparison approach. The cost approach is determined by determining replacement cost of the asset and then subtracting any value 
that  has  been  lost  due  to  economic  obsolescence,  functional  obsolescence,  or  physical  deterioration.  The  sales  comparison 
approach determines  an  asset  is  equal  to  the  market  price  of  an  asset  of  comparable  features  such  as  design,  location,  size, 
construction, materials, use, capacity, specification, operational characteristics and other features or descriptions. 

The Company recorded approximately $8.1 million in goodwill related to the ACAM2000 acquisition, representing the 
purchase price paid in the acquisition that was in excess of the fair value of the tangible and intangible assets acquired. There is no 
goodwill for tax purposes. 

The Company has incurred transaction costs related to the ACAM2000 acquisition of approximately $2.5 million for the 

year ended December 31, 2017, which has been recorded in selling, general and administrative expenses. 

The  Company  has  determined  the  historical  results  for  ACAM2000  were  not  significant  to  the  Company’s  results  of 

operations, and as such no proforma disclosures have been presented. 

Acquisition of Raxibacumab asset 

On  October  2,  2017,  the  Company  completed  the  acquisition  of  Raxibacumab,  a  fully  human  monoclonal  antibody 
therapeutic product approved by the U.S. Food and Drug Administration (“FDA”) for the treatment and prophylaxis of inhalational 
anthrax,  from  Human  Genome  Sciences,  Inc.  and  GlaxoSmithKline  LLC  (collectively  referred  to  as  “GSK”).  The  all-cash 
transaction consists of a $76 million upfront payment and up to $20 million in product sale and manufacturing-related milestone 
payments. None of the milestones have been achieved as of December 31, 2017. 

The Company has determined that substantially all of the value of Raxibacumab is attributed to the Raxibacumab asset 
and therefore the Raxibacumab acquisition is considered an asset acquisition. In addition, the Company has capitalized $1.6 million 
of transaction costs associated with the acquisition. The Company has determined the Raxibacumab asset will be amortized over 
10 years. 

5. Fair value measurements 

Contingent consideration are liabilities measured at fair value on a recurring basis. For the year ended December 31, 2017, 
the contingent consideration for ACAM2000 increased by $5.3 million and the remaining $7.5 million regulatory milestone was 
paid. For the year ended December 31, 2017 and 2016, the contingent consideration obligation associated with the EV-035 series 
of  molecules and the broad spectrum antiviral platform program decreased by $0.2  million and $5.4  million, respectively. The 
changes are primarily due to the estimated timing and probability of success for certain development and regulatory milestones of 
the program, which are inputs that have no observable market (Level 3). These changes are classified in the Company’s statement 
of operations as both selling, general and administrative expense and research and development expense. 

For  the  years  ended  December  31,  2017  and  2016,  the  contingent  consideration  obligations  associated  with  RSDL 
increased  by  $2.7  million  and  decreased  by  $5.4  million,  respectively.  The  changes  in  the  fair  value  of  the  RSDL  contingent 
consideration obligations are primarily due to the expected amount and timing of future net sales, which are inputs that have no 
observable market (Level 3). These changes are classified in the Company’s statement of operations as cost of product sales and 
contract manufacturing. 

The following table is a reconciliation of the beginning and ending balance of the liabilities measured at fair value using 

significant unobservable inputs (Level 3) during the years ended December 31, 2017 and 2016. 

77 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
(in thousands) 
Balance at December 31, 2015 
(Income) expense included in earnings 
Settlements 
Balance at December 31, 2016 
(Income) expense included in earnings 
Settlements 
Purchases, sales and issuances 
Balance at December 31, 2017 

  $ 

  $ 

  $ 

25,155   
(10,857 ) 
(1,113 ) 
13,185   
7,830   
(10,941 ) 
2,200   
12,274   

Separate disclosure is required for assets and liabilities measured at fair value on a recurring basis from those measured at 
fair value on a non-recurring basis. As of December 31, 2017 and 2016, there were no assets or liabilities measured at fair value on 
a non-recurring basis. 

6. Accounts receivable 

Accounts receivable consist of the following: 

(in thousands) 
Billed 
Unbilled 
Total 

December 31, 

2017 

2016 

  $ 

  $ 

118,918     $ 
24,735       
143,653     $ 

90,439   
48,039   
138,478   

As  of  December  31,  2017  and  2016,  the  Company’s  accounts  receivable  balances  were  comprised  of  89%  and  83%, 
respectively, from the U.S. government. The overall increase in the percentage of accounts receivable attributed to U.S. government 
was due primarily to the timing of shipments of product and payments received for BioThrax product sales under the Company’s 
contract with the CDC. Unbilled accounts receivable relates to various service contracts for which work has been performed, though 
invoicing has not yet occurred. Unbilled accounts receivable has decreased by $23.3 million due primarily to the timing of billings 
under our contract with the U.S. government related to the Company’s CIADM program. 

7. Inventories 

Inventories consist of the following: 

(in thousands) 
Raw materials and supplies 
Work-in-process 
Finished goods 
Total inventories 

December 31, 

2017 

2016 

  $ 

  $ 

36,069     $ 
76,610       
30,133       
142,812     $ 

30,687   
19,821   
23,494   
74,002   

The increase in inventories for the year ended December 31, 2017 was primarily due to the acquisition of ACAM2000 in 

October 2017. 

8. Property, plant and equipment 

Property, plant and equipment consist of the following: 

(in thousands) 
Land and improvements 
Buildings, building improvements and leasehold improvements 
Furniture and equipment 
Software 
Construction-in-progress 

Less: Accumulated depreciation and amortization 
Total property, plant and equipment, net 

December 31, 

2017 

21,843     $ 
160,005       
206,819       
50,829       
100,088       
539,584       
(132,374 )     
407,210     $ 

2016 

20,340   
147,130   
190,157   
52,564   
77,813   
488,004   
(111,556 ) 
376,448   

  $ 

  $ 

For the year ended December 31, 2017 and 2016, construction-in-progress primarily includes costs related to the build out 

of the Company’s CIADM manufacturing facility. 

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Depreciation and amortization expense was $32.2 million, $28.0 million and $23.7 million for the years ended December 

31, 2017, 2016, and 2015, respectively. 

9. Intangible assets and goodwill 

As  of  October  1,  2017  and  2016,  the  Company  performed  a  qualitative  assessment  of  goodwill  associated  with  the 
Therapeutics and Vaccines reporting unit, Contract Manufacturing reporting unit, and the Devices reporting unit and determined 
there were no indicators of impairment. 

Intangible assets consisted of the following: 

(in thousands)  
Cost basis 
Balance at December 31, 2016 
Additions 
Balance at December 31, 2017 

Accumulated amortization 
Balance at December 31, 2016 
Amortization 
Balance at December 31, 2017 

Net book value at December 31, 2017 

Total 

57,099   
94,304   
151,403   

(23,234 ) 
(8,572 ) 
(31,806 ) 

  $ 

  $ 

  $ 

  $ 

  $ 

119,597   

For the years ended December 31, 2017, 2016 and 2015, the Company recorded amortization expense of $8.6 million, $6.9 
million and $7.4 million, respectively, for intangible assets, which has been recorded in operating expenses, specifically selling, 
general and administrative and cost of product sales and contract manufacturing. As of December 31, 2017, the weighted average 
amortization period remaining for intangible assets is 105 months. 

Future amortization expense as of December 31, 2017 is as follows: 

(in thousands) 
2018 
2019 
2020 
2021 
2022 and beyond 
Total remaining amortization 

The following table is a summary of changes in goodwill by reporting unit: 

  $ 

  $ 

15,647   
15,168   
15,087   
13,596   
60,099   
119,597   

     Total 

Therapeutics 
and vaccines     

Contract 

manufacturing      Devices 

  $ 

  $ 

24,349     $ 
8,129       
32,478     $ 

6,736     $ 
-       
6,736     $ 

9,916     $ 
-       
9,916     $ 

41,001   
8,129   
49,130   

(in thousands)  
Cost Basis 
Balance at December 31, 2016 
Additions 
Balance at December 31, 2017 

10. Long-term debt 

2.875% Convertible senior notes due 2021 

On January 29, 2014, the Company issued $250.0 million aggregate principal amount of 2.875% Convertible Senior Notes 
due 2021 (the “Notes”). The Notes bear interest at a rate of 2.875% per year, payable semi-annually in arrears on January 15 and 
July 15 of each year. The Notes mature on January 15, 2021, unless earlier purchased by the Company or converted. The original 
conversion  rate  is  equal  to  30.8821  shares  of  common  stock  per  $1,000  principal  amount  of  notes  (which  is  equivalent  to  a 
conversion  price  of  approximately  $32.38  per  share  of  common  stock).  The  conversion  rate  is  subject  to  adjustment  upon  the 
occurrence of certain specified events but will not be adjusted for accrued and unpaid interest. The Company incurred approximately 
$8.3 million in debt issuance costs associated with the Notes, which has been capitalized on the consolidated balance sheets and is 
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being amortized over seven years. As of August 1, 2016, certain conversion features were triggered due to the completion of the 
Aptevo spin-off. The conversion rate under the Notes was adjusted in accordance with the terms of the indenture. Effective August 
12, 2016, the conversion rate was adjusted to 32.3860 shares of common stock per $1,000 principal amount of notes (which is 
equivalent to a conversion price of approximately $30.88 per share of common stock). 

On November 14, 2017, the Company issued a notice of termination of conversion rights for its outstanding Notes, of 
which $250.0 million was outstanding as of the notice date. In connection with the notice of termination, bondholders were given 
the option to convert their notes into the Company’s stock at a rate of 32.386 per $1,000 of principal outstanding, plus a make-
whole of an additional 3.1556 shares per $1,000 principal outstanding, in accordance with the terms of the indenture. The Company 
was not obligated to pay accrued or unpaid interest on converted notes, and bondholders who did not convert by the deadline of 
December 28, 2017 would retain their bonds but lose the conversion rights associated with the Notes and be paid interest of 2.875% 
until the earlier of maturity of the Notes in 2021 or the bonds being called and repaid in full by the Company. Between July  15, 
2017 and the notification of termination of conversion rights, the Company accrued interest on the converted Notes of $2.4 million 
which was recorded as an increase in additional paid-in-capital on the balance sheet. Between November 14, 2017 and December 
28, 2017 (the “conversion period”), approximately $239.4 million of bonds were converted into 8.5 million shares of the Company’s 
common stock, inclusive of shares issued as part of the make-whole provision. In addition, the Company recorded a reduction in 
additional paid-in-capital on the Company’s balance sheet of $3.6 million associated with debt issuance costs attributable to the 
converted notes. After giving effect to the converted bonds, the outstanding principal balance of the Notes as of December 31, 2017 
was $10.6 million. 

Senior secured credit agreement 

On September 29, 2017, the Company entered into a senior secured credit agreement (the “2017 Credit Agreement”) with 
four  lending  financial  institutions,  which  replaced  the  Company’s  prior  senior  secured  credit  agreement  (the  “2013  Credit 
Agreement”). The 2017 Credit Agreement provides for a senior secured credit facility of up to $200 million through September 29, 
2022. The 2017 Credit Agreement also includes a $100 million accordion feature, which could provide an additional $100 million 
in revolver or incremental term loans, at the option of the Company, resulting in a potential aggregate commitment of up to $300 
million,  subject  to  certain  conditions  and  requirements  set  forth  in  the  2017  Credit  Agreement.  As  of  December  31,  2017,  no 
amounts were drawn under the 2017 Credit Agreement. 

The Company’s payment obligations under the 2017 Credit Agreement are secured by a lien on substantially all of the 
Company’s  assets,  including  the  stock  of  all  the  Company’s  domestic  subsidiaries,  and  the  assets  of  the  subsidiary  guarantors. 
Borrowings under the 2017 Credit Agreement will bear interest at a rate per annum equal to (a) a eurocurrency rate plus a margin 
ranging from 1.50% to 2.50% per annum, depending on the Company’s consolidated net leverage ratio or (b) a base rate (which is 
the highest of the prime rate, the federal funds rate plus 0.50% and a eurocurrency rate for an interest period of one month plus 1%) 
plus a margin ranging from 0.50% to 1.50%, depending on the Company’s consolidated net leverage ratio. The Company is required 
to make quarterly payments under the 2017 Credit Agreement of accrued and unpaid interest on the outstanding principal balance, 
based on the above interest rates. In addition, the Company is required to pay commitment fees ranging from 0.25% to 0.40% per 
annum, depending on the Company’s consolidated net leverage ratio, in respect of daily unused commitments under the 2017 Credit 
Agreement. 

The 2017 Credit Agreement contains affirmative and negative covenants customary for financings of this type. Negative 
covenants in the 2017 Credit Agreement, among other things, limit the Company’s ability to incur indebtedness and liens; dispose 
of assets; make investments including loans, advances, guarantees, or acquisitions (other than permitted acquisitions, subject to 
compliance with the financial covenants and certain other conditions); and enter into certain mergers or consolidation transactions. 
The 2017 Credit Agreement also contains financial covenants, tested quarterly and in connection with any triggering events under 
the  2017  Credit  Agreement:  (1)  a  minimum  consolidated  debt  service  coverage  ratio  of  2.50  to  1.00,  and  (2)  a  maximum 
consolidated net leverage ratio of 3.50 to 1.00, which may be adjusted to 4.00 to 1.00 for a four-quarter period in connection with 
a permitted acquisition, subject to the terms and conditions of the 2017 Credit Agreement. Each of the ratios referred to in the 
foregoing clauses (1) and (2) is calculated on a consolidated basis for each consecutive four fiscal quarter periods. As of December 
31, 2017, the Company is compliance with affirmative and negative covenants. 

The Company entered into a standby letter of credit and guarantee arrangement with a bank in the amount of $1.0 million 

that is fully collateralized by cash, which is classified as restricted cash in the Company’s consolidated balance sheet. 

11. Stockholders’ equity 

Preferred stock 

The Company is authorized to issue up to 15.0 million shares of preferred stock, $0.001 par value per share (“Preferred 
Stock”). Any Preferred Stock issued may have dividend rights, voting rights, conversion privileges, redemption characteristics, and 
sinking fund requirements as approved by the Company’s board of directors. 

80 

 
 
 
 
 
 
 
 
 
 
 
Common stock 

The Company currently has one class of common stock, $0.001 par value per share common stock (“Common Stock”), 
authorized and outstanding. The Company is authorized to issue up to 200.0 million shares of Common Stock. Holders of Common 
Stock are entitled to one vote for each share of Common Stock held on all matters, except as may be provided by law. 

Stock options and restricted stock units 

As  of  December  31,  2017,  the  Company  had  one  equity  award  plan,  the  Fourth  Amended  and  Restated  Emergent 

BioSolutions Inc. 2006 Stock Incentive Plan (the “2006 Plan”), which includes both stock options and restricted stock units. 

In connection with the Separation on August 1, 2016 and in accordance with the employee matters agreement and the 
Emergent Plans, the Company made certain adjustments to the exercise price and number of equity awards. Continuing Emergent 
employees with equity awards issued prior to Distribution received an equitable adjustment reflecting a revised exercise price and 
number of equity awards granted. Continuing Aptevo employees who had been granted Emergent equity awards had their grants 
canceled and reissued as Aptevo equity awards with an adjusted exercise price. 

The following is a summary of stock option award activity under the 2006 Plan: 

Outstanding at December 31, 2016 
Granted 
Exercised 
Forfeited 
Outstanding at December 31, 2017 
Exercisable at December 31, 2017 
Options expected to vest at December 31, 2017 

2006 Plan 

Weighted-
Average 
Exercise 
Price 

Aggregate 
Intrinsic 
Value 

Number of 
Shares 

     2,559,331     $ 
427,821       
(792,795 )     
(72,952 )     
     2,121,405     $ 
     1,307,330     $ 
632,954     $ 

22.94     $ 25,348,245   
31.13       
19.95       
29.30       
25.48     $ 44,518,585   
22.63     $ 31,170,967   
29.91     $ 10,480,716   

The following is a summary of restricted stock unit award activity under the 2006 Plan: 

Outstanding at December 31, 2016 

Granted 
Vested 
Forfeited 

Outstanding at December 31, 2017 

Number of 
Shares 

Weighted-
Average 
Grant Price     

Aggregate 
Intrinsic 
Value 

875,584     $ 
480,959       
(423,840 )     
(80,983 )     
851,720     $ 

28.94     $ 28,754,179   
31.49       
30.52       
29.21       
30.84     $ 39,579,428   

The weighted average remaining contractual term of options outstanding as of December 31, 2017 and 2016 was 4.0 years 
and 4.0 years, respectively. The weighted average remaining contractual term of options exercisable as of December 31, 2017 and 
2016 was 3.2 years and 3.2 years, respectively. 

 The weighted average grant date fair value of options granted during the  years ended December 31, 2017, 2016, and 2015 was 
$10.53, $9.24 and $8.66, respectively. The total intrinsic value of options exercised during the years ended December 31, 2017, 
2016, and 2015 was $13.9 million, $15.6 million and $20.2 million, respectively. The total fair value of awards vested during 2017, 
2016 and 2015 was $17.9 million, $16.9 million and $14.4 million, respectively. As of the year ended December 31, 2017, the total 
compensation cost and weighted average period over which total compensation is expected to be recognized related to unvested 
equity awards was $17.9 million and 2.0 years, respectively. 

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Stock-based compensation expense was recorded in the following financial statement line items: 

(in thousands) 
Cost of product sales 
Research and development 
Selling, general and administrative 
Continuing operations 
Discontinued operations 
Total stock-based compensation expense 

Year Ended December 31, 
2016 

2017 

2015 

  $ 

  $ 

1,076     $ 
2,526       
11,611       
15,213       
-       
15,213     $ 

997     $ 
2,297       
14,062       
17,356       
1,121       
18,477     $ 

1,183   
2,324   
11,234   
14,741   
1,107   
15,848   

On July 14, 2016, the Company’s board of directors authorized management to repurchase, from time to time, up to an 
aggregate of $50 million of the Company’s common stock under a board-approved share repurchase program. The term of the board 
authorization of the repurchase program is until December 31, 2017. Any repurchased shares will be available for use in connection 
with the Company’s stock plans and for other corporate purposes. During the year ended December 31, 2017, the Company has 
repurchased 0.8 million shares of common stock for $33.1 million. 

12. Income taxes 

On December 22, 2017, the President of the United States signed into law the Tax Reform Act. The legislation significantly 
changes  U.S.  tax  law  by,  among  other  things,  lowering  corporate  income  tax  rates,  implementing  a  territorial  tax  system  and 
imposing a repatriation tax on deemed repatriated earnings of foreign subsidiaries. The Tax Reform Act permanently reduces the 
U.S. corporate income tax rate from a maximum of 35% to a flat 21% rate, effective January 1, 2018. 

The Company uses the asset and liability method of accounting for income taxes. Under this method, deferred tax assets 
and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying 
amounts of existing assets and liabilities and their respective tax basis. Deferred tax assets and liabilities are measured using enacted 
tax rates expected to apply to taxable income in the years in which those temporary differences are expected to reverse. Valuation 
allowances are recorded as appropriate to reduce deferred tax assets to the amount considered likely to be realized. As a result of 
the reduction in the U.S. corporate income tax rate from 35% to 21% under the Tax Reform Act, the Company revalued its ending 
net deferred tax liabilities in the United States at December 31, 2017 and recognized a provisional $13.4 million tax benefit in the 
Company’s consolidated statement of income for the year ended December 31, 2017. 

The Tax Reform Act provided for a one-time deemed mandatory repatriation of post-1986 undistributed foreign subsidiary 
earnings  and  profits  (“E&P”)  through  the  year  ended  December  31,  2017.  The  Company  had  an  estimated  $95.4  million  of 
undistributed foreign E&P subject to the deemed mandatory repatriation and recognized a provisional transition tax of $13.6 million 
of income tax expense in the Company’s consolidated statement of income for the year ended December 31, 2017. The Company 
expects to pay U.S. federal cash taxes on the deemed mandatory repatriation over eight years. 

While the  Tax Reform  Act provides for a  territorial tax system, beginning in 2018, it includes two new  U.S. tax base 
erosion provisions, the global intangible low-taxed income (“GILTI”) provisions and the base-erosion and anti-abuse tax (“BEAT”) 
provisions. 

The GILTI provisions require the Company to include in its U.S. income tax return foreign subsidiary earnings in excess 
of an allowable return on the foreign subsidiary’s tangible assets. The Company expects that it will be subject to incremental U.S. 
tax on GILTI income beginning in 2018, due to Company’s overall foreign loss position. The Company has elected to account for 
GILTI tax in the period in which it is incurred, and therefore has not provided any deferred tax impacts of GILTI in its consolidated 
financial statements for the year ended December 31, 2017. 

On December 22, 2017, the SEC staff issued Staff Accounting Bulletin No. 118 (“SAB 118”) to address the application 
of U.S. GAAP in situations when a registrant does not have the necessary information available, prepared, or analyzed (including 
computations) in reasonable detail to complete the accounting for certain income tax effects of the Tax Reform Act. The Company 
has recognized the provisional tax impacts related to deemed repatriated earnings and the revaluation of deferred tax assets and 
liabilities and included these amounts in its consolidated financial statements for the year ended December 31, 2017. The ultimate 
impact may differ from these provisional amounts, possibly materially, due to, among other things, additional analysis, changes in 
interpretations  and  assumptions  the  Company  has  made,  additional  regulatory  guidance  that  may  be  issued,  and  actions  the 
Company may take as a result of the Tax Reform Act. The Company’s estimates are provisional based upon utilization of foreign 
tax credits and validation of E&P. The accounting is expected to be complete when the 2017 U.S. corporate income tax return is 
filed in 2018. 

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Significant components of the provisions for income taxes attributable to operations consist of the following: 

(in thousands) 
Current 

Federal 
State 
International 

Total current 
Deferred 

Federal 
State 
International 

Total deferred 
Total provision for income taxes 

Year Ended December 31, 
2016 

2017 

2015 

  $ 

  $ 

29,441     $ 
2,983       
356       
32,780       

(6,045 )     
(592 )     
9,896       
3,259       
36,039     $ 

29,244     $ 
2,331       
1,002       
32,577       

9,979       
(272 )     
(5,587 )     
4,120       
36,697     $ 

38,957   
2,221   
2,029   
43,207   

(119 ) 
(111 ) 
1,323   
1,093   
44,300   

The Company’s net deferred tax asset (liability) consists of the following: 

(in thousands) 
Federal losses carryforward 
State losses carryforward 
Research and development carryforward 
Scientific research and experimental development credit carryforward 
Stock compensation 
Foreign deferrals 
Inventory reserves 
Other 
Deferred tax asset 
Fixed assets 
Intangible assets 
Other 
Deferred tax liability 
Valuation allowance 
Net deferred tax asset 

December 31, 

2017 

2016 

1,603     $ 
17,234       
3,534       
16,493       
5,344       
34,072       
1,607       
3,889       
83,776       
(23,121 )     
(2,229 )     
(10,451 )     
(35,801 )     
(45,141 )     
2,834     $ 

4,130   
13,682   
3,647   
16,594   
8,389   
58,647   
2,273   
5,569   
112,931   
(30,728 ) 
(5,882 ) 
(16,047 ) 
(52,657 ) 
(54,178 ) 
6,096   

  $ 

  $ 

As of December 31, 2017, the Company has a net U.S. deferred tax liability in the amount of $13.1 million and a foreign 
net deferred tax asset in the amount of $15.9 million. The Company had a net U.S. deferred tax liability in the amount of $18.3 
million and a foreign net deferred tax asset in the amount of $24.4 as of December 31, 2016. 

As  of  December  31,  2017,  the  Company  currently  has  approximately  $7.6  million  ($1.6  million  tax  effected)  in  net 
operating loss carryforwards  along  with $3.5 million in research and development tax credit carryforwards for U.S. federal tax 
purposes that will begin to expire in 2027 and 2024, respectively. The U.S. federal tax carryforwards are recorded with no valuation 
allowance. The Company has $264.1 million ($17.2 million tax effected) in state net operating loss carryforwards, primarily in 
Maryland, that will begin to expire in 2019. The U.S. state tax loss carryforwards are recorded with a valuation allowance of $193.5 
million ($12.6 million tax effected). The Company has approximately $168.7 million ($32.5 million tax effected) in net operating 
losses from foreign jurisdictions (excluding Canada) that will have an indefinite life unless the foreign entities have a change in the 
nature or conduct of the business in the three years following a change in ownership. A valuation allowance in respect to these 
foreign losses has been recorded in the amount of $32.5 million. During the year the Company has utilized approximately $41.8 
million ($11.3 million tax effected) in Canadian loss carryforwards. The Company currently has approximately $16.5 million in 
Manitoba scientific research and experimental development credit carryforwards that will begin to expire in 2025. The use of any 
of these net operating losses and research and development tax credit carryforwards may be restricted due to future changes in the 
Company’s ownership. 

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The provision for income taxes differs from the amount of taxes determined by applying the U.S. federal statutory rate to 

income before the provision for income taxes as a result of the following: 

(in thousands) 
US 
International 
Earnings before taxes on income 

Federal tax at statutory rates 
State taxes, net of federal benefit 
Impact of foreign operations 
Change in valuation allowance 
Tax credits 
Transition tax 
Change in U.S. tax rate 
Stock compensation 
Other differences 
Permanent differences 
Provision for income taxes 

Year ended December 31, 
2016 

2017 

  $ 

  $ 

  $ 

80,690     $ 
37,943       
118,633       

63,330     $ 
35,891       
99,221       

41,522     $ 
1,274       
(2,168 )     
314       
(1,918 )     
13,585       
(13,403 )     
(3,978 )     
(118 )     
929       
36,039     $ 

34,738     $ 
529       
(9,937 )     
10,458       
(1,572 )     
-       
-       
-       
1,103       
1,378       
36,697     $ 

2015 
117,385   
18,331   
135,716   

47,475   
852   
(1,640 ) 
(950 ) 
(2,088 ) 
-   
-   
-   
733   
(82 ) 
44,300   

The effective annual tax rate for the years ended December 31, 2017, 2016, and 2015 was 30%, 37% and 33%, respectively. 

The effective annual tax rate of 30% in 2017 differs from statutory rate primarily due to the jurisdictional mix of earnings. 
Due to the impact of the Tax Reform Act enacted on December 22, 2017, the Company recognized a $13.4 million tax benefit as a 
result of revaluing the U.S. ending net deferred tax liabilities from 35% to the newly enacted U.S. corporate income tax rate of 21%. 
The tax benefit was fully offset by tax expense of $13.6 million for the transition tax on the deemed mandatory repatriation of 
undistributed earnings. 

The  increase  in  the  effective  annual  tax  rate  in  2016  was  primarily  related  to  tax  on  the  sale,  within  the  Company’s 
consolidated  group,  of  assets  from  Canadian  subsidiaries  to  U.S.  subsidiaries  in  preparation  of  the  spin-off  of  Aptevo,  and  a 
valuation allowance charge recorded in its continuing operations related to Aptevo deferred tax assets prior to the distribution. The 
Company determined that upon spin-off, the deferred tax assets of Aptevo would be unrealizable. 

The Company recognizes interest in interest expense and recognizes potential penalties related to unrecognized tax benefits 
in selling, general and administrative expense. Of the total unrecognized tax benefits recorded at December 31, 2017 and 2016, $0.8 
million and $0.5 million, respectively, is classified as a current liability and $1.2 million and $1.3 million, respectively, is classified 
as a non-current liability on the balance sheet. 

The table below presents the gross unrecognized tax benefits activity for 2017, 2016 and 2015: 

(in thousands) 
Gross unrecognized tax benefits at December 31, 2014 
Increases for tax positions for prior years 
Decreases for tax positions for prior years 
Increases for tax positions for current year 
Settlements 
Lapse of statute of limitations 
Gross unrecognized tax benefits at December 31, 2015 
Increases for tax positions for prior years 
Decreases for tax positions for prior years 
Increases for tax positions for current year 
Settlements 
Lapse of statute of limitations 
Gross unrecognized tax benefits at December 31, 2016 
Increases for tax positions for prior years 
Decreases for tax positions for prior years 
Increases for tax positions for current year 
Settlements 
Lapse of statute of limitations 
Gross unrecognized tax benefits at December 31, 2017 

84 

  $ 

  $ 

1,248   
150   
-   
59   
-   
-   
1,457   
5   
-   
299   
-   
-   
1,761   
-   
-   
531   
(318 ) 
-   
1,974   

 
 
  
  
  
  
    
    
  
    
    
  
    
        
        
    
    
    
    
    
    
    
    
    
    
 
 
 
 
 
 
    
  
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
When resolved, substantially all of these reserves would impact the effective tax rate. 

The Company’s  federal and state income tax returns  for the tax  years 2013 to 2016 remain open  to examination. The 
Company’s  tax  returns  in  the  United  Kingdom  remain  open  to  examination  for  the  tax  years  2008  to  2016,  and  tax  returns  in 
Germany remain open indefinitely. The Company’s tax returns for Canada remains open to examination for the tax years 2010 to 
2016. 

As of December 31, 2017, the Company’s Canadian 2016 Scientific Research and Experimental Development Claim is 
under audit. As of December 31, 2017, the Company’s 2011 and 2012 federal income tax returns that were under audit are now 
resolved and closed. 

13. 401(k) savings plan 

The Company has established a defined contribution savings plan under Section 401(k) of the Internal Revenue Code. The 
401(k) Plan covers substantially all U.S. employees. Under the 401(k) Plan, employees may make elective salary deferrals. The 
Company currently provides for matching of qualified deferrals up to 50%  of the first 6% of the employee’s salary. During the 
years ended December 31, 2017, 2016, and 2015, the Company made matching contributions of approximately $2.7 million, $2.5 
million and $2.2 million, respectively. 

14. Leases 

The Company leases fill/finish, manufacturing, laboratory, warehouse and office facilities, office equipment and vehicles 
under various operating lease agreements. The Company leases a fill/finish space in Rockville, Maryland under an operating lease 
that contains  no escalation clause,  which expires  in May 2027. The  Company leases office  and  warehouse space in  Baltimore, 
Maryland under an operating lease that contains a 2.75% escalation clause, which expires in July 2027. The Company leases office 
and warehouse space in Canton, Massachusetts, under an operating lease that contains a 3.0% escalation clause, which expires in 
April 2023. The Company leases office space in Washington, D.C. under an operating lease that contains a 2.5% escalation clause, 
which expires in March 2027. For the years ended December 31, 2017, 2016, and 2015, total lease expense was $1.6 million, $1.4 
million and $1.3 million, respectively. 

Future minimum lease payments under operating lease obligations as of December 31, 2017 were as follows: 

(in thousands)  
2017 
2018 
2019 
2020 
2021 
2022 and beyond 
Total minimum lease payments 

15. Related party transactions 

  $ 

  $ 

1,626   
1,391   
1,339   
1,343   
1,346   
3,685   
10,730   

In November 2015, the Company entered into a consulting arrangement with a member of the Company’s Board of 

Directors, amended in July 2016, to provide assistance in connection with the planned spin-off of Aptevo. The total compensation 
under the agreement was approximately $0.2 million per year. The consulting agreement terminated on August 1, 2016. 

The Company entered into an agreement in February 2009 with an entity controlled by family members of the Company’s 
Executive  Chairman  to  sell  BioThrax.  The  agreement  was  effective  as  of  November  2008  and  requires  payment  based  on  a 
percentage  of  net  sales  of  biodefense  products  of  17.5%  in  Saudi  Arabia  and  15%  in  Qatar  and  United  Arab  Emirates,  and 
reimbursement of certain expenses. No expenses were incurred under this agreement during the years ended December 31, 2017, 
2016 and 2015. 

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16. Earnings per share 

The following table presents the calculation of basic and diluted net income per share: 

(in thousands, except share and per share data) 
Numerator: 
Net income from continuing operations 
Interest expense, net of tax 
Amortization of debt issuance costs, net of tax 
Net income, adjusted from continuing operations 
Net loss from discontinued operations 
Net income, adjusted 

Denominator: 
Weighted-average number of shares-basic 
Dilutive securities-equity awards 
Dilutive securities-convertible debt 
Weighted-average number of shares-diluted 

Net income per share-basic from continuing operations 
Net loss per share-basic from discontinued operations 
Net income per share-basic 

Net income per share-diluted from continuing operations 
Net loss per share-diluted from discontinued operations 
Net income per share-diluted 

Years ended December 31, 
2016 

2017 

2015 

  $ 

  $ 

82,594     $ 
2,606       
681       
85,881       
-       
85,881     $ 

62,524     $ 
3,255       
781       
66,560       
(10,748 )     
55,812     $ 

91,416   
3,019   
868   
95,303   
(28,546 ) 
66,757   

     41,816,431        40,184,159        38,595,435   
     1,115,244        1,054,453       
939,882   
     7,396,262        8,096,500        7,720,525   
     50,327,937        49,335,112        47,255,842   

  $ 

  $ 

  $ 

  $ 

1.98     $ 
-       
1.98     $ 

1.71     $ 
-       
1.71     $ 

1.56     $ 
(0.27 )     
1.29     $ 

1.35     $ 
(0.22 )     
1.13     $ 

2.37   
(0.74 ) 
1.63   

2.02   
(0.61 ) 
1.41   

For the year ending December 31, 2017 and 2016, substantially all of the outstanding stock options to purchase shares of 
common stock were included in the calculation of diluted earnings per share. For the years ending December 31, 2015, outstanding 
stock options to purchase approximately 1.4 million shares of common stock, respectively, are not considered in the diluted earnings 
per share calculation because the exercise price of these options is greater than the average per share closing price during the year 
and their effect would be anti-dilutive. 

17. Restructuring 

In August 2016, the Company adopted a plan to restructure and reprioritize the operations of one of our facilities at the 
Emergent BioDefense Operations Lansing LLC (“EBOL”) site due to the Company’s large-scale manufacturing facility at EBOL 
commencing  manufacturing  operations.  Severance  and  other  related  costs  and  asset-related  charges  are  reflected  within  the 
Company’s consolidated statement of income as a component of selling, general and administrative expense. 

The Company has completed the EBOL restructuring. The costs of the EBOL restructuring for the year ended December 

31, 2017 and recognized to date are detailed below: 

(in thousands) 
Termination benefits 
Abandonment of equipment 
Other costs 
Total 

   Incurred in      Inception    

2017 

     To Date 

  $ 

  $ 

40     $ 
-       
-       
40     $ 

5,286   
3,749   
691   
9,726   

During the year ended December 31, 2016, the Company abandoned certain equipment and associated assets at its EBOL 
facility related to the manufacturing process at Building 12 (“manufacturing process”) asset group. During the third quarter of 2016, 
the Company recorded a charge for the manufacturing process asset group of $3.7 million. The additional expense is classified in 
the Company’s statements of operations as selling, general and administrative expense. 

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The following is a summary of the activity for the liabilities related to the EBOL restructuring: 

(in thousands) 
Balance at December 31, 2016 
Expenses incurred 
Amount paid 
Balance at December 31, 2017 

18. Segment information 

  Termination   
   Benefits 
  $ 

4,357   
40   
(4,387 ) 
10   

  $ 

On August 6, 2015, the Company announced its plan to separate into two independent publicly-traded companies. In anticipation of the 
spin-off, the Company realigned certain components of its biosciences business to the new Aptevo segment to be consistent with how the chief 
operating decision maker (“CODM”), allocates resources and makes decisions about the operations of the Company. Effective January 1, 2016, 
the  Company  changed  its  segment  presentation  to  reflect  this  new  structure,  and  recast  all  prior  periods  presented  to  conform  to  the  new 
presentation. On August 1, 2016, the Company completed the spin-off of Aptevo. The results of operations and financial position of Aptevo are 
reflected as discontinued operations for all periods presented through the date of the spin-off. 

For financial reporting purposes, in the periods following the spin-off of Aptevo, the Company reports financial information for one 
reportable segment. This reportable segment engages in business activities for which discrete financial information is provided to and resources 
are allocated by the CODM. The accounting policies of the reportable segment is the same as those described in the summary of significant 
accounting policies. 

For the years ended December 31, 2017, 2016, and 2015, the Company’s revenues within the United States comprised 89%, 94% and 
96%, respectively, of total revenues. For the years ended December 31, 2017, 2016, and 2015, product revenues from BioThrax to the U.S. 
government comprised approximately 67%, 80% and 89%, respectively, of total product revenues. As of December 31, 2017, 2016, and 2015, 
there were no other product sales to an individual customer or for an individual product in excess of 10% of total product sales revenues. 

For years ended December 31, 2017 and 2016, the Company had long-lived assets outside of the United States of approximately $28.6 

million and $28.4 million, respectively, which are primarily located within Canada. 

19. Quarterly financial data (unaudited) 

Quarterly financial information for the years ended December 31, 2017 and 2016 is presented in the following tables: 

(in thousands, except per share data) 
2017: 
Revenue 
Income from operations 
Net income 

Net income per share-basic 
Net income per share-diluted 

2016: 
Revenue 
Income (loss) from operations 
Net income (loss) from continuing operations 
Net income (loss) from discontinued operations (1) 
Net income (loss) 

Net income (loss) per share from continuing operations-basic 
Net income (loss) per share from discontinued operations-basic 
Net income (loss) per share-basic 

Net income (loss) per share from continuing operations-diluted 
Net income (loss) per share from discontinued operations-diluted 
Net income (loss) per share-diluted 

Quarter Ended 

   March 31,       June 30, 

September 
30, 

December 
31, 

  $ 

  $ 
  $ 

  $ 

  $ 

  $ 

  $ 

  $ 

116,858     $ 
14,910       
10,485       

100,772     $ 
8,529       
4,616       

149,434     $ 
47,769       
33,551       

193,809   
53,077   
33,942   

0.26     $ 
0.23     $ 

0.11     $ 
0.11     $ 

0.81     $ 
0.68     $ 

0.77   
0.67   

102,964     $ 
21,157       
11,889       
(7,898 )     
3,991       

91,241     $ 
(2,042 )     
(2,042 )     
(8,905 )     
(10,947 )     

142,914     $ 
35,478       
20,388       
952       
21,340       

151,663   
50,929   
32,289   
5,103   
37,392   

0.30     $ 
(0.20 )     
0.10     $ 

0.26     $ 
(0.16 )     
0.10     $ 

(0.05 )   $ 
(0.22 )     
(0.27 )   $ 

(0.05 )   $ 
(0.22 )     
(0.27 )   $ 

0.50     $ 
0.02       
0.52     $ 

0.43     $ 
0.02       
0.45     $ 

0.80   
0.13   
0.93   

0.67   
0.10   
0.77   

87 

 
 
  
  
    
    
 
 
 
 
 
 
 
 
  
  
  
    
    
  
    
      
      
      
  
    
    
  
    
        
        
        
    
  
    
        
        
        
    
    
        
        
        
    
    
    
    
    
  
    
        
        
        
    
    
  
    
        
        
        
    
    
  
    
        
        
        
    
 
(1) Reflects a change in estimate attributed to higher pretax income within continuing operations. According to the ordering rules 
of intraperiod tax allocation, the residual amount of change after determining the effective rate for continuing operations is allocated 
to discontinued operations. 

20. Litigation 

On July 19, 2016, Plaintiff William Sponn, or Sponn, filed a putative class action complaint in the United States District 
Court for the District of Maryland on behalf of purchasers of the Company’s common stock between January 11, 2016 and June 
21, 2016, inclusive, or the Class Period, seeking to pursue remedies under the Securities Exchange Act of 1934 against the Company 
and certain of its senior officers and directors, collectively, the Defendants. The complaint alleges, among other things, that the 
Company made materially false and misleading statements about the government’s demand for BioThrax and expectations that the 
Company’s five-year exclusive procurement contract  with  HHS  would be  renewed and omitted certain  material facts. Sponn is 
seeking  unspecified  damages,  including  legal  costs.  On  October  25,  2016,  the  Court  added  City  of  Cape  Coral  Municipal 
Firefighters’ Retirement Plan and City of Sunrise Police Officers’ Retirement Plan as plaintiffs and appointed them Lead Plaintiffs 
and Robins Geller Rudman & Dowd LLP as Lead Counsel. On December 27, 2016, the Plaintiffs filed an amended complaint that 
cites the same class period, names the same defendants and makes similar allegations to the original complaint. The Company filed 
a Motion to Dismiss on February 27, 2017. The Plaintiffs filed an opposition brief on April 28, 2017. The Company’s Motion to 
Dismiss was heard and denied on July 6, 2017. The Company filed its answer on July 28, 2017. The parties are currently in the 
process of exchanging discovery. The Plaintiffs’ filed an amended motion for class certification and appointment of Sponn and 
Geoffrey L. Flagstad as lead plaintiffs on December 20, 2017. A hearing on that motion is set for May 2, 2018. The Defendants 
believe that the allegations in the complaint are without merit and intend to defend themselves vigorously against those claims. As 
of the date of this filing, the range of potential loss cannot be determined or estimated. 

ITEM  9.  CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND  FINANCIAL 
DISCLOSURE 

Not applicable. 

ITEM 9A. CONTROLS AND PROCEDURES 

Evaluation of Disclosure Controls and Procedures 

Our management, with the participation of our chief executive officer and chief financial officer, evaluated the effectiveness of our 
disclosure controls and procedures as of December 31, 2017. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) 
and 15d-15(e) under the Exchange Act, means controls and other procedures of a company that are designed to ensure that information 
required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and 
reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, 
controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under 
the Exchange Act is accumulated and communicated to the company’s management, including its principal executive and principal financial 
officers, as appropriate to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no 
matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily 
applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure 
controls and procedures as of December 31, 2017, our chief executive officer and chief financial officer concluded that, as of such date, our 
disclosure controls and procedures were effective at the reasonable assurance level. 

Management’s Report on Internal Control Over Financial Reporting 

Our  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial  reporting,  as 
defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Because of its inherent limitations, internal control over financial 
reporting may not prevent or detect misstatements. Projections of any evaluation of effectiveness to future periods are subject to 
the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies 
or procedures may deteriorate. Our management assessed the effectiveness of our internal control over financial reporting as of 
December  31,  2017.  In  making  this  assessment,  our  management  used  the  criteria  set  forth  by  the  Committee  of  Sponsoring 
Organizations  of  the  Treadway  Commission  in  Internal  Control-Integrated  Framework  (2013  Framework). Based  on  this 
assessment, our management concluded that, as of December 31, 2017, our internal control over financial reporting was effective 
based on those criteria. 

Management’s  assessment  of  and  conclusion  on  the  effectiveness  of  disclosure  controls  and  procedures  and  internal 
controls  over  financial  reporting  did  not  include  the  internal  controls  related  to  the  operations  acquired  in  the  acquisition  of 
ACAM2000 which is included in the 2017 consolidated financial statements of Emergent BioSolutions Inc. The aggregated total 
assets  and  total  operating  revenues  of  these  operations  represent  approximately  11%  and  2%,  respectively,  of  the  consolidated 
financial statements as of and for the year ended December 31, 2017. 
88 

 
 
 
 
 
 
 
 
 
 
 
Ernst  &  Young  LLP,  the  independent  registered  public  accounting  firm  that  has  audited  our  consolidated  financial 
statements included herein, has issued an attestation report on the effectiveness of our internal control over financial reporting as of 
December 31, 2017, a copy of which is included in this annual report on Form 10-K. 

Changes in Internal Control Over Financial Reporting 

There have been no changes in our internal control over financial reporting (as defined in Rule 13a-15(f)) identified in 
connection with the evaluation required by Rule 13a-15(d) of the Exchange Act that occurred during the period covered by this 
report that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. 

89 

 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm  

To the Stockholders and the Board of Directors of Emergent BioSolutions Inc. and subsidiaries 

Opinion on Internal Control over Financial Reporting 

We have audited Emergent BioSolutions Inc. and subsidiaries’ internal control over financial reporting as of December 31, 2017, 
based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of 
the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, Emergent BioSolutions Inc. and subsidiaries (the 
Company) maintained, in all material respects, effective internal control over financial reporting as of December 31, 2017, based 
on the COSO criteria. 

As indicated in the accompanying Management’s Report on Internal Control Over Financial Reporting, management’s assessment 
of  and  conclusion  on  the  effectiveness  of  internal  control  over  financial  reporting  did  not  include  the  internal  controls  of 
ACAM2000, which is included in the 2017 consolidated financial statements of the Company and constituted 11% of total assets 
as of December 31, 2017 and 2% of total operating revenues for the year then ended. Our audit of internal control over financial 
reporting of the Company also did not include an evaluation of the internal control over financial reporting of ACAM2000. 

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United  States) 
(PCAOB), the consolidated balance sheets of the Company as of December 31, 2017 and 2016, the related consolidated statements 
of operations, comprehensive income, changes in stockholders’ equity and cash flows for each of the three years in the period ended 
December  31,  2017,  and  the  related  notes  and  financial  statement  schedule  listed  in  the  Index  at  Item  15  and  our  report  dated 
February 22, 2018 expressed an unqualified opinion thereon. 

Basis for Opinion 

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment 
of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal 
Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial 
reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with 
respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities 
and Exchange Commission and the PCAOB. 

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material 
respects. 

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness 
exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing 
such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis  for 
our opinion. 

Definition and Limitations of Internal Control Over Financial Reporting 

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability 
of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally  accepted 
accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain 
to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets 
of the  company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial 
statements in accordance  with generally accepted accounting principles, and that receipts and  expenditures of the company are 
being  made  only  in  accordance  with  authorizations  of  management  and  directors  of  the  company;  and  (3)  provide  reasonable 
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of  the company’s assets that 
could have a material effect on the financial statements. 

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because 
of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

/s/ Ernst & Young LLP 

Tysons, Virginia 
February 22, 2018 
90 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 9B. OTHER INFORMATION 

Not applicable. 

PART III 

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE 

Code of Ethics 

We have adopted a code of business conduct and ethics that applies to our directors, officers (including our principal executive officer, 
principal financial officer, principal accounting officer or controller, or persons performing similar functions), as well as our other employees. A 
copy of our code of business conduct and ethics is available on our website at www.emergentbiosolutions.com. We intend to post on our website 
all disclosures that are required by applicable law, the rules of the Securities and Exchange Commission or the New York Stock Exchange 
concerning any amendment to, or waiver of, our code of business conduct and ethics. 

The remaining information required by Item 10 is hereby incorporated by reference from our Definitive Proxy Statement 
relating to our 2018 Annual Meeting of Stockholders, to be filed with the SEC within 120 days following the end of our fiscal year. 

ITEM 11. EXECUTIVE COMPENSATION 

The information required by Item 11 is hereby incorporated by reference from our Definitive Proxy Statement relating to 

our 2018 annual meeting of stockholders, to be filed with the SEC within 120 days following the end of our fiscal year. 

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED 
STOCKHOLDER MATTERS 

The information required by Item 12 is hereby incorporated by reference from our Definitive Proxy Statement relating to 

our 2018 Annual Meeting of Stockholders, to be filed with the SEC within 120 days following the end of our fiscal year. 

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE 

The information required by Item 13 is hereby incorporated by reference from our Definitive Proxy Statement relating to 

our 2018 Annual Meeting of Stockholders, to be filed with the SEC within 120 days following the end of our fiscal year. 

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES 

The information required by Item 14 is hereby incorporated by reference from our Definitive Proxy Statement relating to 

our 2018 Annual Meeting of Stockholders, to be filed with the SEC within 120 days following the end of our fiscal year. 

PART IV 

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 

Financial Statements 

The following financial statements and supplementary data are filed as a part of this annual report on Form 10-K in Part I, 

Item 8. 

Report of Independent Registered Public Accounting Firm 
Consolidated Balance Sheets at December 31, 2017 and 2016 
Consolidated Statements of Operations for the years ended December 31, 2017, 2016 and 2015 
Consolidated Statements of Comprehensive Income for the years ended December 31, 2017, 2016 and 2015 
Consolidated Statements of Cash Flows for the years ended December 31, 2017, 2016 and 2015 
Consolidated Statement of Changes in Stockholders’ Equity for the years ended December 31, 2017, 2016 and 2015 
Notes to Consolidated Financial Statements 

Financial Statement Schedules 

Schedule II - Valuation and Qualifying Accounts for the years ended December 31, 2017, 2016 and 2015 has been filed 
as part of this annual report on Form 10-K. All other financial statement schedules are omitted because they are not applicable or 
the required information is included in the financial statements or notes thereto. 

91 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibits 

Those exhibits required to be filed by Item 601 of Regulation S-K are listed in the Exhibit Index immediately preceding 

the exhibits hereto and such listing is incorporated herein by reference. 

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS 

(in thousands)  
Year Ended December 31, 2017 
Inventory allowance 
Prepaid expenses and other current assets allowance 

Year Ended December 31, 2016 
Inventory allowance 
Prepaid expenses and other current assets allowance 

Year Ended December 31, 2015 
Inventory allowance 
Prepaid expenses and other current assets allowance 

Beginning 
Balance 

Charged to 
costs and 
expenses 

     Deductions     

Ending 
Balance 

  $ 

  $ 

  $ 

3,535     $ 
4,868       

8,846     $ 
466       

(8,532 )   $ 
-       

3,849   
5,334   

1,637     $ 
1,981       

9,950     $ 
2,887       

(8,052 )   $ 
-       

3,535   
4,868   

1,314     $ 
1,885       

6,258     $ 
96       

(5,935 )   $ 
-       

1,637   
1,981   

Exhibit Index 
All documents referenced below were filed pursuant to the Securities Exchange Act of 1934 by the Company, (File No. 001-33137), 
unless otherwise indicated. 

Exhibit Number    Description 
2.1 

   Contribution Agreement, dated July 29, 2016, by and among Emergent BioSolutions Inc., Aptevo 

2.2 

2.3 

2.4 

3.1 

3.2 

4.1 

4.2 

4.3 

9.1 

Therapeutics Inc., Aptevo Research and Development LLC and Aptevo BioTherapeutics LLC (incorporated 
by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K, filed on August 4, 2016). 
   Separation and Distribution Agreement, dated July 29, 2016, by and between Emergent BioSolutions Inc. and Aptevo 
Therapeutics Inc. (incorporated by reference to Exhibit 2.2 to the Company’s Current Report on Form 8-K, filed on 
August 4, 2016). 

   Asset Purchase Agreement, dated July 14, 2017, among Sanofi Pasteur Biologics, LLC, Acambis Research 

Ltd. and Emergent BioSolutions Inc. (incorporated by reference to Exhibit 2 to the Company’s Current Report 
on Form 8-K, filed on July 14, 2017). 

   Asset Purchase Agreement, dated July 19, 2017, among GlaxoSmithKline LLC, Human Genome Sciences, 
Inc., and Emergent BioSolutions Inc. (incorporated by reference to Exhibit 2 to the Company’s Current 
Report on Form 8-K, filed on October 3, 2017). 

   Third Restated Certificate of Incorporation of the Company (incorporated by reference to Exhibit 3 to the 

Company’s Quarterly Report on Form 10-Q filed on August 5, 2016). 

   Amended and Restated By-laws of the Company (incorporated by reference to Exhibit 3 to the Company’s 

Current Report on Form 8-K filed on August 16, 2012). 

   Specimen Common Stock Certificate (incorporated by reference to Exhibit 4.1 to Amendment No. 3 to the 
Company’s Registration Statement on Form S-1 filed on October 20, 2006) (Registration No. 333-136622). 
   Registration Rights Agreement, dated as of September 22, 2006, among the Company and the stockholders 

listed on Schedule 1 thereto (incorporated by reference to Exhibit 4.3 to Amendment No. 1 to the Company’s 
Registration Statement on Form S-1 filed on September 25, 2006) (Registration No. 333-136622). 
Indenture, dated as of January 29, 2014, between the Company and Wells Fargo Bank, National Association, 
including the form of 2.875% Convertible Senior Notes due 2021 (incorporated by reference to Exhibit 4.1 to 
the Company’s Current Report on Form 8-K filed on January 29, 2014). 

   Voting and Right of First Refusal Agreement, dated as of October 21, 2005, between the William J. Crowe, 
Jr. Revocable Living Trust and Fuad El-Hibri (incorporated by reference to Exhibit 9.1 to the Company’s 
Registration Statement on Form S-1 filed on August 14, 2006) (Registration No. 333-136622). 

10.1 

   Credit Agreement, dated September 29, 2017, among Emergent BioSolutions Inc., the lenders party thereto 

from time to time, and Wells Fargo Bank, National Association, as the Administrative Agent (incorporated by 
reference to Exhibit 10 to the Company’s Current Report on Form 8-K, filed on October 2, 2017). 

10.2 

*  Emergent BioSolutions Inc. Employee Stock Option Plan, as amended and restated on January 26, 2005 

(incorporated by reference to Exhibit 10.1 to the Company’s Registration Statement on Form S-1 filed on 
August 14, 2006) (Registration No. 333-136622). 

92 

 
 
 
 
  
    
  
    
      
      
      
  
    
  
    
        
        
        
    
    
        
        
        
    
    
  
    
        
        
        
    
    
        
        
        
    
    
 
 
 
  
10.3 

10.4 

10.5 

10.6 

10.7 

10.8 

10.9 
10.10 

10.11 
10.12 
10.13 

10.14 

10.15 

10.16 

10.17 

10.18 

10.19 

10.20 

*  Emergent BioSolutions Inc. 2006 Stock Incentive Plan (incorporated by reference to Exhibit 10.3 to 
Amendment No. 5 to the Company’s Registration Statement on Form S-1 filed on October 30, 2006) 
(Registration No. 001-33137). 

*  Amended and Restated Emergent BioSolutions Inc. 2006 Stock Incentive Plan (incorporated by reference to 

Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed on August 7, 2009). 

*  Second Amended and Restated Emergent BioSolutions Inc. 2006 Stock Incentive Plan (incorporated by 
reference to Appendix A to the Company’s definitive proxy statement on Schedule 14A filed on April 6, 
2012). 

*  Third Amended and Restated Emergent BioSolutions Inc. 2006 Stock Incentive Plan (incorporated by 

reference to Appendix A to the Company’s definitive proxy statement on Schedule 14A filed on April 7, 
2014). 

*  Fourth Amended and Restated Emergent BioSolutions Inc. 2006 Stock Incentive Plan (incorporated by 
reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed on August 5, 2016). 
*  Form of Director Nonstatutory Stock Option Agreement (incorporated by reference to Exhibit 10.5 to the 

Company’s Annual Report on Form 10-K filed on March 8, 2013). 

#* Form of Director Restricted Stock Unit Agreement.  
*  Form of Non-Qualified Stock Option Agreement (incorporated by reference to Exhibit 10.7 to the Company’s 

Annual Report on Form 10-K filed on March 8, 2013). 

#* Form of Restricted Stock Unit Agreement  
#* Form of Restricted Stock Unit Award Agreement – Canadian Participant. 
*  Form of Performance-Based Stock Unit Award Agreement (incorporated by reference to Exhibit 10 to the 

Company’s Current Report on Form 8-K filed on February 21, 2017). 

*  Form of 2018-2020 Performance-Based Stock Unit Award Agreement (incorporated by reference to Exhibit 

10 to the Company’s Current Report on Form 8-K filed on February 14, 2018). 

*  Form of Indemnity Agreement for directors and senior officers (incorporated by reference to Exhibit 10 to the 

Company’s Current Report on Form 8-K filed on January 18, 2013). 

*  Director Compensation Program (incorporated by reference to Exhibit 10.10 to the Company’s Annual Report 

on Form 10-K filed on March 8, 2013). 

*  Annual Bonus Plan for Executive Officers (incorporated by reference to Exhibit 10.7 to the Company’s 

Annual Report on Form 10-K filed on March 5, 2010). 

*  Amended and Restated Senior Management Severance Plan (incorporated by reference to Exhibit 10.1 to the 

Company’s Current Report on Form 8-K filed on December 22, 2011). 

*  Second Amended and Restated Senior Management Severance Plan (incorporated by reference to Exhibit 10 

to the Company’s Current Report on Form 8-K filed on July 16, 2015). 

   Amended and Restated Marketing Agreement, dated as of November 5, 2008, between Emergent Biodefense 
Operations Lansing LLC (formerly known as Emergent Biodefense Operations Lansing Inc.) and Intergen 
N.V. (incorporated by reference to Exhibit 10.27 to the Company’s Annual Report on Form 10-K filed on 
March 6, 2009). 

10.21 

†  Solicitation/Contract/Order for Commercial Items (the “CDC BioThrax Procurement Contract”), effective 

10.22 
10.23 
10.24 
10.25 
10.26 

10.27 
10.28 

10.29 

10.30 

December 8, 2016, from the Centers for Disease Control and Prevention to Emergent Biodefense Operations 
Lansing LLC (incorporated by reference to Exhibit 10.24 to the Company’s Annual Report on Form 10-K, 
filed on February 28, 2017). 

#  Modification No. 1, effective January 27, 2017, to the CDC BioThrax Procurement Contract 
#†† Modification No. 2, effective February 23,2017, to the CDC BioThrax Procurement Contract 
#  Modification No. 3, effective March 22, 2017, to the CDC BioThrax Procurement Contract 
#†† Modification No. 4, effective April 5, 2017, to the CDC BioThrax Procurement Contract 
†  Modification No. 5, effective September 8, 2017, to the CDC BioThrax Procurement Contract (incorporated 
by reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed on November 3, 2017). 

#†† Modification No. 6, effective September 21, 2017, to the CDC BioThrax Procurement Contract 
†  Award/Contract (the “BARDA NuThrax Contract”), effective September 30, 2016, from the BioMedical 
Advanced Research and Development Authority to Emergent Product Development Gaithersburg Inc. 
(incorporated by reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed on 
November 9, 2016). 

†  Modification No. 1 to the BARDA NuThrax Contract, effective March 16, 2017 (incorporated by reference to 
Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed on November 9, 2016) (incorporated by 
reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed on May 5, 2017). 

†  Award/Contract (the “BARDA BioThrax Contract”), effective March 16, 2017, between the BioMedical 
Advanced Research and Development Authority and Emergent Biodefense Operations Lansing LLC. 
(incorporated by reference to Exhibit 10.3 to the Company’s Quarterly Report on Form 10-Q filed on May 5, 
2017). 

12 
21 

#  Ratio of Earnings to Fixed Charges. 
#  Subsidiaries of the Company. 

93 

 
23 
31.1 
31.2 
32.1 

32.2 

101.INS 
101.SCH 
101.CAL 
101.DEF 
101.LAB 
101.PRE 

#  Consent of Independent Registered Public Accounting Firm. 
#  Certification of the Chief Executive Officer pursuant to Exchange Act Rule 13a-14(a). 
#  Certification of the Chief Financial Officer pursuant to Exchange Act Rule 13a-14(a). 
#  Certification of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to 

Section 906 of the Sarbanes-Oxley Act of 2002. 

#  Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to 

Section 906 of the Sarbanes-Oxley Act of 2002. 

   XBRL Instance Document 
   XBRL Taxonomy Extension Schema Document 
   XBRL Taxonomy Calculation Linksbase Document 
   XBRL Taxonomy Definition Linksbase Document 
   XBRL Taxonomy Label Linksbase Document 
   XBRL Taxonomy Presentation Linksbase Document 

Filed herewith 

# 
†  Confidential treatment granted by the Securities and Exchange Commission as to certain portions. 
Confidential materials omitted and filed separately with the Securities and Exchange Commission. 
†† Confidential treatment requested by the Securities and Exchange Commission as to certain portions. 
Confidential materials omitted and filed separately with the Securities and Exchange Commission. 

*  Management contract or compensatory plan or arrangement filed herewith in response to Item 15(a) of Form 

10-K. 

Attached as Exhibit 101 to this Annual Report on Form 10-K are the following formatted in XBRL (Extensible Business 
Reporting  Language):  (i)  Consolidated  Balance  Sheets  as  of  December  31,  2017  and  2016,  (ii)  Consolidated  Statements  of 
Operations for the Years Ended December 31, 2017, 2016 and 2015, (iii) Consolidated Statements of Comprehensive Income for 
the Years Ended December 31, 2017, 2016 and 2015 (iv) Consolidated Statements of Cash Flows for the Years Ended December 
31, 2017, 2016 and 2015, (v) Consolidated Statements of Changes in Stockholders’ Equity for the Years ended December 31, 2017, 
2016 and 2015, and (vi) Notes to Consolidated Financial Statements. 

94 

 
  
  
  
  
  
  
 
 
 
 
 
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 

EMERGENT BIOSOLUTIONS INC. 

By: /s/ Daniel J. Abdun-Nabi 
Daniel J. Abdun-Nabi 
President and Chief Executive Officer 
Date: February 22, 2018 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 

persons on behalf of the registrant and in the capacities and on the dates indicated. 

Signature 

   Title 

   Date 

/s/Daniel J. Abdun-Nabi 
Daniel J. Abdun-Nabi 

President, Chief Executive Officer and Director 
(Principal Executive Officer) 

February 22, 2018 

/s/Robert G. Kramer, Sr 
Robert G. Kramer, Sr 

Executive Vice President, Chief Financial Officer and Treasurer 
(Principal Financial and Accounting Officer) 

February 22, 2018 

/s/Fuad El-Hibri 
Fuad El-Hibri 

Executive Chairman of the Board of Directors 

February 22, 2018 

/s/Zsolt Harsanyi, Ph.D. 
Zsolt Harsanyi, Ph.D. 

Director 

/s/Kathryn Zoon, Ph.D. 
Kathryn Zoon, Ph.D. 

   Director 

/s/Ronald B. Richard 
Ronald B. Richard 

/s/Louis W. Sullivan, M.D. 
Louis W. Sullivan, M.D. 

/s/Dr. Sue Bailey 
Dr. Sue Bailey 

/s/George Joulwan 
George Joulwan 

/s/Jerome Hauer, Ph.D. 
Jerome Hauer, Ph.D. 

Director 

Director 

Director 

Director 

Director 

February 22, 2018 

February 22, 2018 

February 22, 2018 

February 22, 2018 

February 22, 2018 

February 22, 2018 

February 22, 2018 

95 

 
 
 
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
The graph below matches Emergent BioSolutions, Inc.’s cumulative 5-Year total 
shareholder return on common stock with the cumulative total returns of the S&P 500 
index, the S&P Biotechnology index, and the S&P Pharmaceuticals index. The graph 
tracks the performance of a $100 investment in our common stock and in each index 
(with the reinvestment of all dividends) from 12/31/2012 to 12/31/2017. 

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*
Among Emergent BioSolutions, Inc., the S&P 500 Index, 
the S&P Biotechnology Index and the S&P Pharmaceuticals Index

$350

$300

$250

$200

$150

$100

$50

$0

12/12 3/13 6/13 9/13 12/13 3/14 6/14 9/14 12/14 3/15 6/15 9/15 12/15 3/16 6/16 9/16 12/16 3/17 6/17 9/17 12/17

Emergent BioSolutions, Inc.

S&P 500

S&P Biotechnology

S&P Pharmaceuticals

*$100 invested on 12/31/12 in stock or index, including reinvestment of dividends.
Fiscal year ending December 31.

Copyright© 2018 Standard & Poor's, a division of S&P Global. All rights reserved.

12/12

1/13

2/13

3/13

4/13

5/13

6/13

7/13

8/13

9/13

10/13

Emergent BioSolutions, Inc.
S&P 500
S&P Biotechnology
S&P Pharmaceuticals

100.00
100.00
100.00
100.00

100.06
105.18
106.87
107.62

96.57
106.61
112.96
109.26

87.16
110.61
127.69
116.13

95.64
112.74
133.55
120.04

88.53
115.37
139.09
118.47

89.90
113.82
131.39
118.49

110.29
119.62
151.60
125.54

109.60
116.15
147.57
120.37

118.77
119.79
159.34
123.21

121.76
125.30
164.75
129.35

11/13

12/13

1/14

2/14

3/14

4/14

5/14

6/14

7/14

8/14

9/14

10/14

11/14

12/14

139.96
129.12
174.21
134.56

143.33
132.39
175.19
135.23

149.19
127.81
183.89
134.87

154.24
133.66
194.89
145.25

157.54
134.78
175.06
146.02

164.34
135.78
175.84
148.97

135.22
138.96
185.17
148.66

140.02
141.84
190.59
151.58

137.16
139.88
202.61
147.85

155.24
145.48
223.77
153.35

132.86
143.43
224.00
156.61

141.02
146.94
241.65
161.55

154.99
150.89
237.63
169.27

169.76
150.51
233.30
165.27

961/15

2/15

3/15

4/15

5/15

6/15

7/15

8/15

9/15

10/15

11/15

12/15

1/16

2/16

174.75
145.99
244.87
165.05

186.85
154.38
249.72
171.56

179.30
151.94
246.38
172.65

185.10
153.40
240.11
173.29

198.63
155.37
254.12
179.59

205.42
152.36
258.77
176.17

204.68
155.56
267.91
182.79

207.54
146.17
241.32
167.96

177.62
142.55
222.08
160.40

200.44
154.58
247.13
173.00

234.85
155.04
242.22
173.36

249.44
152.59
247.12
174.84

228.18
145.02
213.65
167.20

210.91
144.82
209.86
164.91

3/16

4/16

5/16

6/16

7/16

8/16

9/16

10/16

11/16

12/16

1/17

2/17

3/17

4/17

226.62
154.65
215.02
166.78

240.15
155.25
221.71
171.26

273.57
158.04
227.61
175.88

175.31
158.45
211.94
182.10

208.17
164.29
231.93
189.44

175.92
164.52
227.84
180.05

208.14
164.55
226.07
177.35

176.38
161.55
205.20
168.06

176.65
167.53
216.95
167.79

216.78
170.84
214.95
172.10

199.82
174.08
219.29
170.23

207.15
181.00
231.39
184.92

191.70
181.21
229.19
183.74

197.44
183.07
230.78
183.22

5/17

6/17

7/17

8/17

9/17

10/17

11/17

12/17

210.78
185.64
222.22
184.76

223.85
186.80
244.93
189.75

240.08
190.64
254.64
190.55

246.42
191.23
268.57
191.03

267.02
195.17
276.56
192.59

270.58
199.73
253.06
189.53

289.99
205.85
255.25
193.54

306.76
208.14
255.60
193.74

97[This page intentionally left blank] 

Directors, Officers and Senior Management

BOARD OF DIRECTORS 

Fuad El-Hibri (5*)
Executive Chairman,
Emergent BioSolutions Inc.

Daniel J. Abdun-Nabi (5)
Chief Executive Officer,
Emergent BioSolutions Inc.

Dr. Sue Bailey (2,3,4)
Former Advisor to the Director of the
National Cancer Institute;
Former Assistant Secretary of Defense
(Health Affairs)

Zsolt Harsanyi, Ph.D. (1*,4,5)
Chairman of the Board, N-Gene
Research Laboratories, Inc.

General George A. Joulwan (1,2,3)
U.S. Army (retired);
President, One Team, Inc.

Jerome M. Hauer, Ph.D. (4*,2,5)
Senior Advisor, Teneo Risk; Former
New York Commissioner, Division  
of Homeland Security; Chairman  
of the Executive Committee on  
Counterterrorism

Ronald B. Richard (1,3*,5,6)
President and Chief Executive Officer,
The Cleveland Foundation

Louis W. Sullivan, M.D. (1,2*,3)
President Emeritus, Morehouse 
School of Medicine; Former Secretary, 
Department of Health and Human 
Services

Kathryn C. Zoon, Ph.D. (4,5)
Scientist Emeritus, National Institute 
of Allergy and Infectious Diseases at 
the National Institutes of Health

1 Audit Committee
2 Compensation Committee
3  Nominating & Corporate Governance Committee
4 Scientific Review Committee
5 Strategic Operations Committee
6 Lead Independent Director
* Chairperson of Committee

CORPORATE OFFICERS AND SENIOR MANAGEMENT 

Fuad El-Hibri* 
Executive Chairman of the 
Board of Directors

Daniel J. Abdun-Nabi* 
Chief Executive Officer and Director

Robert G. Kramer Sr.* 
President and  
Chief Operating Officer

Adam R. Havey* 
Executive Vice President, 
Business Operations

Richard S. Lindahl* 
Executive Vice President,  
Chief Financial Officer and Treasurer

Atul Saran* 
Executive Vice President, 
Corporate Development and General 
Counsel

Katy Strei* 
Executive Vice President, 
Chief Human Resources Officer

John H. Ducote 
Senior Vice President, 
Global Quality

Christopher W. Frech 
Senior Vice President, 
Global Government Affairs

W. James Jackson, Ph.D. 
Senior Vice President, 
Chief Scientific Officer

Laura K. Kennedy 
Senior Vice President, 
Chief Ethics and Compliance Officer

Sean Kirk 
Senior Vice President, 
Manufacturing Operations and  
CDMO Business Unit Head

Laura Saward, Ph.D. 
Senior Vice President,  
Antibody Therapeutics Business  
Unit Head

Sharon Solomon 
Senior Vice President, 
Chief Information Officer

Barbara Solow, Ph.D. 
Senior Vice President, 
External Development and 
Government Contracting

Doug White 
Senior Vice President, 
Devices Business Unit Head

* Executive Officer

Corporate Information

CORPORATE HEADQUARTERS
400 Professional Drive, Suite 400 
Gaithersburg, MD 20879
Tel:  240-631-3200 
Fax: 240-631-3203

Additional copies of the company’s Form 10-K for the year ended December 31, 
2017, filed with the Securities and Exchange Commission, and copies of the 
exhibits thereto, are available without charge upon written request to Investor 
Relations, Emergent BioSolutions, 400 Professional Drive, Suite 400, 
Gaithersburg, MD 20879, by calling (240) 631-3200, or by accessing the 
company’s website at www.emergentbiosolutions.com.

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
Ernst & Young LLP, Tysons, VA, United States

STOCK TRANSFER AGENT AND REGISTRAR
Investors with questions concerning account information, new certificate 
issuances, lost or stolen certificate replacement, securities transfers, or the 
processing of a change of address should contact:

Broadridge Corporate Issuer Solutions, Inc.
P.O. Box 1342
Brentwood, NY 11717
1-877-830-4936 or 1-720-378-5591
shareholder@broadridge.com

INVESTOR RELATIONS
Robert G. Burrows, Vice President, Investor Relations
E-mail: burrowsr@ebsi.com  Tel: 240-631-3280  Fax: 240-631-3203

MARKET INFORMATION
Emergent BioSolutions Inc. common stock trades on the  
New York Stock Exchange under the trading symbol EBS.

ANNUAL MEETING
Thursday, May 24, 2018, 9 a.m., Eastern Time
Gaithersburg Marriott Washingtonian Center
9751 Washingtonian Boulevard, Gaithersburg, MD 20878

CORPORATE GOVERNANCE
Our Chief Executive Officer intends to submit his annual chief executive officer 
certification to the New York Stock Exchange within 30 days of the date of our 
Annual Meeting of Stockholders in accordance with the New York Stock Exchange 
listing requirements. Emergent BioSolutions Inc. is strongly committed to the 
highest standards of ethical conduct and corporate governance. Our Board of 
Directors has adopted Corporate Governance Guidelines, along with the charters 
of the Board Committees and a Code of Conduct and Business Ethics for directors, 
officers and employees, all of which are available on the company’s website at 
www.emergentbiosolutions.com.

400 Professional Drive, Suite 400, Gaithersburg, Maryland 20879 USA
www.emergentbiosolutions.com

Prepare. Prevent. Protect.