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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

For the year ended December 31, 2022

For the transition period from to

Commission File Number 001-37372

Collegium Pharmaceutical, Inc.

(Exact name of registrant as specified in its charter)

(781) 713-3699

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of exchange on which registered:

Common stock, par value $0.001 per share COLL The NASDAQ Global Select Market

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐No☒

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

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

Indicate by check mark whether the registrant has submitted electronically, every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes⌧ No ◻

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

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 has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by checkmark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ⌧

As of June 30, 2022, the last business day of the registrant’s most recently completed second fiscal quarter, the aggregate market value of the registrant’s common stock held by non-affiliates of the registrant was approximately $599.6 million, based on the closing price of the registrant’s common stock on The NASDAQ Global Select Market on June 30, 2022 of $17.72 per share. Shares of the registrant’s common stock held by each officer and director and each person known to the registrant to own 10% or more of the outstanding common stock of the registrant have been excluded in that such persons may be deemed affiliates. This determination of affiliate status is not a determination for other purposes.

As of January 31, 2023, there were 34,066,568 shares of the registrant's common stock, par value, $0.001 per share, outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant's definitive proxy statement for its 2023 Annual Meeting of Shareholders (the "Proxy Statement"), to be filed within 120 days of the registrant's year ended December 31, 2022, are incorporated by reference in Part II and Part III of this Report on Form 10-K. Except with respect to information specifically incorporated by reference in this Form 10-K, the Proxy Statement is not deemed to be filed as part of this Form 10-K.

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TABLE OF CONTENTS

Page No.

PART I

Item 1. Business 3

Item 1A. Risk Factors 22

Item 1B. Unresolved Staff Comments 40

Item 2. Properties 40

Item 3. Legal Proceedings 40

Item 4. Mine Safety Disclosures 40

PART II

Item 6. [Reserved] 42

Item 7A. Quantitative and Qualitative Disclosures about Market Risk 58

Item 8. Consolidated Financial Statements and Supplementary Data 58

Item 9A. Controls and Procedures 58

Item 9B. Other Information 61

PART III

Item 10. Directors, Executive Officers and Corporate Governance 61

Item 11. Executive Compensation 61

Item 14. Principal Accountant Fees and Services 61

PART IV

Item 15. Exhibits and Financial Statement Schedules 61

Item 16. Form 10-K Summary 64

SIGNATURES 65

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Forward-Looking Statements

Statements made in this Annual Report on Form 10-K that are not statements of historical or current facts, such as those under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements discuss our current expectations and projections relating to our financial condition, results of operations, plans, objectives, future performance and business. These statements may be preceded by, followed by or include the words “aim,” “anticipate,” “believe,” “estimate,” “expect,” “forecast,” “intend,” “outlook,” “plan,” “potential,” “project,” “projection,” “seek,” “may,” “could,” “would,” “should,” “can,” “can have,” “likely,” the negatives thereof and other words and terms of similar meaning.

Forward-looking statements are inherently subject to risks, uncertainties and assumptions; they are not guarantees of performance. You should not place undue reliance on these statements. We have based these forward-looking statements on our current expectations and projections about future events. Although we believe that our assumptions made in connection with the forward-looking statements are reasonable, we cannot assure you that the assumptions and expectations will prove to be correct.

You should understand that the following important factors could affect our future results and could cause those results or other outcomes to differ materially from those expressed or implied in our forward-looking statements:

● our ability to commercialize and grow sales of our products;

● the success of competing products that are or become available;

● the rate and degree of market acceptance of our products;

● changing market conditions for our products;

● the performance of our third-party suppliers and manufacturers;

● our ability to obtain funding for our business development;

● our ability to comply with the terms of our outstanding indebtedness;

In light of these risks and uncertainties, expected results or other anticipated events or circumstances discussed in this Annual Report on Form 10-K (including the exhibits hereto) might not occur. We undertake no obligation, and

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specifically decline any obligation, to publicly update or revise any forward-looking statements, even if experience or future developments make it clear that projected results expressed or implied in such statements will not be realized, except as may be required by law.

These and other risks are described under the heading “Risk Factors” in this Annual Report on Form 10-K. Those factors and the other risk factors described therein are not necessarily all of the important factors that could cause actual results or developments to differ materially from those expressed in any of our forward-looking statements. Other unknown or unpredictable factors also could harm our results. Consequently, there can be no assurance that actual results or developments anticipated by us will be realized or, even if substantially realized, that they will have the expected consequences to, or effects on, us. Given these uncertainties, prospective investors are cautioned not to place undue reliance on such forward-looking statements.

PART I

Item 1. Business

Overview

We are building a leading, diversified specialty pharmaceutical company committed to improving the lives of people living with serious medical conditions. We commercialize our pain portfolio, consisting of Xtampza ER, Nucynta ER and Nucynta IR (collectively the “Nucynta Products”), Belbuca, and Symproic, in the United States.

Xtampza ER, an abuse-deterrent, oral formulation of oxycodone, was approved by the U.S. Food and Drug Administration (“FDA”) in April 2016 for the management of pain severe enough to require daily, around-the-clock, long-term opioid treatment and for which alternative treatment options are inadequate. We commercially launched Xtampza ER in June 2016.

The Nucynta Products are extended-release (“ER”) and immediate-release (“IR”) formulations of tapentadol. Nucynta ER is indicated for the management of pain severe enough to require daily, around the clock, long-term opioid treatment, including neuropathic pain associated with diabetic peripheral neuropathy in adults, and for which alternate treatment options are inadequate. Nucynta IR is indicated for the management of acute pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate in adults. We began shipping and recognizing product sales on the Nucynta Products in January 2018 and began marketing the Nucynta Products in February 2018.

On March 22, 2022, we acquired BioDelivery Sciences International, Inc. (“BDSI”), a specialty pharmaceutical company working to deliver innovative therapies for individuals living with serious and debilitating chronic conditions, pursuant to an Agreement and Plan of Merger, dated as of February 14, 2022, by and among us, Bristol Acquisition Company Inc., our wholly owned subsidiary, and BDSI (the “BDSI Acquisition”). Upon closing, we acquired the Belbuca, Symproic, and Elyxyb products. We began shipping and recognizing product sales related to Belbuca, Symproic, and Elyxyb in March 2022.

Belbuca is a buccal film that contains buprenorphine, a Schedule III opioid, and was approved by the FDA in October 2015 for use in patients with pain severe enough to require daily, around-the-clock, long-term opioid treatment for which alternative options are inadequate. Symproic was approved by the FDA in March 2017 for the treatment of opioid-induced constipation (“OIC”) in adult patients with chronic non-cancer pain, including patients with chronic pain related to prior cancer or its treatment who do not require frequent (e.g., weekly) opioid dosage escalation. Elyxyb was approved by the FDA in May 2020 for the acute treatment of migraine with or without aura in adults. We discontinued commercialization of Elyxyb in the fourth quarter of 2022 and transferred that product, together with related assets and liabilities, to a third party in the first quarter of 2023.

For the fiscal year ended December 31, 2022, we generated $463.9 million in net revenues across our portfolio.

Pain, Pain Management, and Opioid Abuse in the United States

Acute and Chronic Pain

Pain can be classified along many different variables, including severity, duration and etiology. There are two broad categories of pain based on duration: acute pain, or pain that is self-limited and generally requires treatment for no more

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than up to a few weeks, and chronic pain, or pain that lasts beyond the healing of an injury or that persists longer than 3-6 months. The overall prevalence of chronic pain among adults in the United States is 20.4%, affecting approximately 50.0 million Americans. Additionally, 7.4% of the U.S. adult population, approximately 19.6 million people, suffer from high-impact chronic pain that frequently limits life or work activities.

A 2011 report from the Institute of Medicine estimated that chronic pain costs the U.S. between $560.0 and $635.0 billion per year in direct medical costs and lost productivity, which does not include the cost of care for institutionalized individuals (e.g., nursing home residents, prisoners), military personnel, or children, or the costs associated with caregiving. The estimated annual costs of chronic pain exceed the costs for heart disease, cancer, and diabetes.

Role of Prescription Opioids in the Treatment of Pain

Prescription opioids continue to serve as important tools in the treatment of acute and chronic pain where alternative treatments have been inadequate. Prescription opioids are available in immediate-release formulations as well as in extended-release formulations, which incorporate a time-release mechanism designed to deliver steady amounts of opioid, typically over 12 to 24 hours. Extended-release opioids are designed to offer more convenient dosing with a longer period of consistent blood levels of the active drug as compared to immediate-release formulations.

In 2022, there were approximately 145.1 million prescriptions for opioids written in the United States, representing a 5% decline from 2021 levels and including approximately 2.6 million prescriptions for branded extended-release opioids, approximately 11.6 million prescriptions for generic extended-release opioids, and approximately 130.9 million prescriptions for immediate-release opioids. After marked increases in opioid prescriptions from 2000 to 2015, prescriptions have decreased each year since 2015, correlating with rising awareness of the extent and impact of the opioid crisis. Indeed, prescription levels in 2020 returned to levels similar to those seen in the year 2000, when 143.8 million prescriptions for opioids were written in the United States, including 11.4 million prescriptions for extended-release opioids and 132.4 million prescriptions for immediate-release opioids.

Increasingly, practitioners and regulators are focusing on multidisciplinary, multimodal approaches to pain management, including exercise, physical therapy and psychotherapy, and opioid and non-opioid medications. Recognizing the role that opioid therapy continues to play in effective management of moderate to severe pain in appropriate patients, these groups are advocating for best practices that support appropriate opioid prescribing to help mitigate the risks of abuse, addiction and other adverse events associated with prescription opioids.

Prescription Opioid Abuse in the United States

Prescription opioids of all kinds, including both immediate-release and extended-release formulations, are subject to manipulation, diversion, misuse, and abuse. Besides their accepted uses for analgesia, opioids produce a general sense of well-being or euphoria by reducing tension, anxiety, and aggression. These effects contribute to the attractiveness of opioids for abuse and, indeed, the U.S. Centers for Disease Control and Prevention (“CDC”) has described abuse of prescription drugs in the United States as a vast and deadly epidemic. The beginning of the opioid overdose epidemic in the late 1990s was marked by a rise in prescription opioid overdose deaths. For a variety of reasons, heroin use began increasing in the mid-2000s, and had surpassed prescription opioids as a cause of opioid-related overdose by 2016, reaching a rate of 4.9 per 100,000 persons in 2018. Meanwhile, the predominant opioid cause of death in 2018 involved synthetic opioids other than methadone. While opioid-related overdose deaths declined slightly in 2018 (in contrast to the sharp increases during 2014 to 2017), the number of drug overdose deaths was still four times higher in 2018 than in 1999.

The emergence of COVID-19 in early 2020 raised fears that already-rising drug overdose deaths could surge even further amid social isolation, economic stress, and disrupted access to treatment facilities and providers. Prior research showed that overdose deaths immediately spiked to previously unseen levels after the COVID-19 pandemic began to impact the United States domestically in March 2020 and stayed elevated throughout the summer of 2020.

The Department of Health and Human Services (“HHS”) estimates that in 2022, 10.1 million Americans misused prescription opioids in the last year, 1.6 million had an opioid use disorder, and more than 48,000 died from overdosing on synthetic opioids other than methadone. Despite heightened awareness of the risks associated with opioid use, abuse of prescription opioids, including extended-release formulations, continues to be a public health issue.

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Extended-release opioids may be especially attractive to people who abuse opioids because, if the extended-release mechanism can be defeated through tampering, many extended-release products quickly deliver a relatively large amount of active pharmaceutical ingredient (“API”) (i.e., an effect known as “dose dumping”). By manipulating these products, people who abuse opioids achieve a more intense euphoria as a result of rapid increases in the blood concentration of the API.

In response to issues surrounding abuse of prescription opioids, pharmaceutical companies have developed novel, abuse-deterrent formulation strategies. Abuse-deterrent formulations, including the DETERx platform that is incorporated in Xtampza ER, target the known or expected routes of abuse, such as crushing in order to snort or dissolving in order to inject, for the specific opioid drug substance. The FDA has encouraged the development of prescription opioids with abuse-deterrent formulations to help combat the opioid crisis, and expanding access to abuse deterrent formulations is part of the FDA’s comprehensive Opioids Action Plan. These technologies, however, do not eliminate the possibility of misuse and abuse. Moreover, no abuse deterrence technology, including DETERx, is able to deter the most common form of abuse—swallowing a number of intact capsules or tablets to achieve a feeling of euphoria.

Legislative and Regulatory Actions

In response to widespread prescription opioid abuse, the U.S. government and a number of state legislatures have in recent years enacted new legislation and regulations intended to fight the opioid epidemic. At the federal level (in addition to the DEA and FDA efforts discussed elsewhere in this Annual Report on Form 10-K), in 2016 the CDC issued prescribing guidelines intended to reduce opioid-related harms by encouraging primary care physicians to limit the amount of morphine milligram equivalents (MMEs) that they prescribe for chronic pain patients. On November 4, 2022, the CDC released updated guidance on prescribing opioids for pain. The 2022 prescribing guidelines replaced the 2016 guidelines but retained their principles for prescribing opioids for chronic pain. The newly updated CDC guidelines note that although opioids should not be considered first-line therapy for pain management, this does not mean that patients should be required to sequentially fail nonpharmacologic and nonopioid therapy before proceeding to opioid therapy, but rather the expected benefits specific to the clinical context should be weighed against risks before initiating therapy.

In addition to CDC, the Department of Health and Human Services (“HHS”) provided guidance to clinicians initiating a reduction in opioid dosage or discontinuation of long-term opioid therapy for chronic pain.

While much, if not most, of the state level efforts have focused primarily on increasing people’s access to substance abuse treatment and harm reduction measures, some initiatives more directly impact manufacturers and distributors of prescription opioid products; these laws include requirements that manufacturers fund statewide drug take-back programs or pay opioid-specific taxes or “impact fees” and laws that limit the amount of opioid products that a physician may prescribe. Recent years have also seen a variety of proposed and enacted laws and regulations at the federal, state and local level intended to reduce, or limit increases in, pharmaceutical prices, including prescription drug price disclosure laws. Other jurisdictions may enact similar or novel measures intended to reduce or constrain the growth of pharmaceutical spending or otherwise impose policy measures (either opioid-specific or applicable to the pharmaceutical industry as a whole) that could increase our operating costs associated with compliance.

Our Portfolio

Our mission is to build a leading, diversified specialty pharmaceutical company committed to improving the lives of people living with serious medical conditions. We have leveraged our research and development efforts as well as acquisitions and licensing relationships with third parties, to develop a portfolio of meaningfully differentiated products for use in the treatment of moderate to severe pain.

Xtampza ER

Our company was formed in 2002 to help address the opioid epidemic through the development of Xtampza ER, a pain treatment option designed with abuse deterrent properties. Xtampza ER is an abuse-deterrent, extended-release, oral formulation of oxycodone. Xtampza ER is formulated using our novel abuse-deterrent technology platform, DETERx, which provides extended-release delivery, while also providing barriers to common methods of abuse and misuse (e.g., crushing, chewing, heating, and injecting). This technology combines an active opioid ingredient with a fatty acid and waxes to form microspheres that are filled into a capsule. These wax-based microspheres are designed to resist particle size reduction and dose dumping when subjected to physical and chemical manipulation.

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In April 2016, the FDA approved our New Drug Application (“NDA”) for Xtampza ER for the management of pain severe enough to require daily, around-the-clock, long-term opioid treatment and for which alternative treatment options are inadequate. The approved labeling for Xtampza ER includes human abuse potential studies, as well as data supporting the administration of the product as a sprinkle or through feeding tubes. In June 2016, we commercially launched Xtampza ER in the United States. Xtampza ER is formulated using our novel abuse-deterrent technology platform, DETERx, which provides extended-release delivery, while also providing barriers to common methods of abuse and misuse (e.g., crushing, chewing, heating and injecting). This technology combines an active opioid ingredient with a fatty acid and waxes to form microspheres that are filled into a capsule. These wax-based microspheres are designed to resist particle size reduction and dose dumping when subjected to physical and chemical manipulation. Xtampza ER’s label indicates a dosing regimen of one capsule every 12 hours, and it must be taken with food.

Xtampza ER, OxyContin, and the authorized generic versions of OxyContin (which are identical to the branded versions) are the only extended-release oxycodone products marketed in the United States as of January 2023. Xtampza ER and OxyContin (along with its authorized generics) feature the same active pharmaceutical ingredient (oxycodone) and feature abuse-deterrent technologies – though the abuse deterrent technologies are designed differently. In November 2017, we announced FDA approval of a Supplemental New Drug Application (“sNDA”) for Xtampza ER to include comparative oral pharmacokinetic data from a clinical study evaluating the effect of physical manipulation by crushing Xtampza ER compared with OxyContin and a control (oxycodone hydrochloride immediate-release). In the study, Xtampza ER maintained its extended-release pharmacokinetic profile when crushed, while OxyContin showed a rapid release of oxycodone when crushed with common household tools; crushed OxyContin was bioequivalent to crushed oxycodone IR. The sNDA also added results from an oral human abuse potential study and an oral abuse deterrent claim to the label, making Xtampza ER the only single-agent extended-release oxycodone with oral, intranasal, and intravenous abuse-deterrent labeling.

We are committed to ongoing monitoring and public dissemination of our real-world abuse and diversion data, regardless of the results. The two main sources of real-world abuse, misuse, and diversion data are RADARS® and Inflexxion, an IBH Company. The Researched Abuse, Diversion and Addiction-Related Surveillance (RADARS) System collects product-and geographically-specific data on abuse, misuse, and diversion of prescription drugs through its multiple data sources. Abuse, misuse, and diversion of Xtampza ER has remained low compared to commonly abused schedule II opioid analgesics for three years after introduction into the U.S. market. Methods to defeat the tamper resistant properties of Xtampza ER are reported but there is no indication of widespread or expanding abuse or misuse in the data streams evaluated. Potential limitations are based upon the fact that the Poison Center and Treatment Center Program cases involve self-reporting which may lead to: 1) differential misidentification among drug groups which may affect observed differences, and 2) case counts of drug groups comprised primarily of branded products (other ADF ER opioids) may be overestimated when based on self-reporting and drug groups comprised primarily of generic products (non-ADF ER opioids and IR oxycodone) may be underestimated. The RADARS data represents a single snapshot in time and is subject to change. Therefore, we plan to continue monitoring real world data characterizing the rate of abuse, misuse, and diversion of Xtampza.

Nucynta Products

The Nucynta Products are oral formulations of tapentadol. Nucynta ER was approved by the FDA in November 2008 for the management of pain severe enough to require daily, around the clock, long-term opioid treatment, including neuropathic pain associated with diabetic peripheral neuropathy in adults, and for which alternate treatment options are inadequate. Nucynta IR was approved by the FDA in November 2008 for the management of acute pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate in adults.

We began commercializing the Nucynta Products in 2018 pursuant to a Commercialization Agreement (the “Nucynta Commercialization Agreement”) with Assertio Therapeutics, Inc. (formerly known as Depomed) (“Assertio”), pursuant to which Assertio granted us a sublicense of certain of its intellectual property related to the Nucynta Products for commercialization of such products in the United States. In February 2020, we acquired additional assets related to the Nucynta Products from Assertio and assumed all commercialization responsibilities, including sales and marketing, for the Nucynta Products through the acquisition of a license from Grünenthal Gmbh (the “Grünenthal License” and such acquisition, the “Nucynta Acquisition”). Upon closing the Nucynta Acquisition, the Nucynta Commercialization Agreement and our prior royalty obligation to Assertio ceased; our only remaining royalty obligation is to pay 14% of net sales of the Nucynta Products directly to Grünenthal Gmbh under the Grünenthal License.

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Belbuca and Symproic

Belbuca is a buccal film that contains buprenorphine, a partial opioid agonist, and was approved by the FDA in October 2015 for use in patients with pain severe enough to require daily, around-the-clock, long-term opioid treatment for which alternative options are inadequate.

Symproic is an oral formulation of naldemedine. Symproic was approved by the FDA in March 2017 for the treatment of OIC in adult patients with chronic non-cancer pain, including patients with chronic pain related to prior cancer or its treatment who do not require frequent (e.g., weekly) opioid dosage escalation.

We began commercializing Belbuca and Symproic in March 2022 upon consummation of the BDSI Acquisition.

Manufacturing of Our Products

Overview

Xtampza ER is manufactured using a proprietary process. This process is reproducible, scalable, and cost-efficient, and we believe that the microsphere formulation — and the related manufacturing process — is unique in the extended-release opioid market. To date, we have produced Xtampza ER through a contract manufacturing organization, Patheon, a subsidiary of Thermo Fisher Scientific, Inc. Our microsphere production is currently conducted in a dedicated manufacturing suite as we transitioned the microsphere production to the new suite in 2021. Patheon has an established record of manufacturing FDA-approved products in the United States, including products containing controlled substances. We own all of the intellectual property, including know-how and specialized manufacturing equipment, necessary to be able to qualify the manufacturing equipment currently located at Patheon’s facility at an alternative location (and with an alternative vendor) if necessary.

Nucynta ER was historically produced at a Janssen facility in Puerto Rico pursuant to a supply agreement that we assumed from Assertio in connection with the Nucynta Acquisition. In September 2022, we completed the transfer of the Nucynta ER manufacturing process through a technology transfer program to enable manufacturing of Nucynta ER at Patheon in Cincinnati, Ohio. Thus, Nuncynta ER is currently manufactured at Patheon, pursuant to a supply agreement. Nucynta IR is produced at a contract manufacturing organization, Cambrex, pursuant to a supply agreement.

Belbuca and Symproic are manufactured pursuant to supply agreements we assumed from BDSI in connection with the BDSI Acquisition. Belbuca laminate (i.e., bulk product) is produced by Adhesives Research in Glen Rock, Pennsylvania. Belbuca laminate is then sent to either LTS Therapy Systems (formerly Tapemark) in St. Paul, Minnesota or Sharp Packaging Solutions in Allentown, Pennsylvania where it is converted into individual dosage units and, ultimately, into finished goods. For the Belbuca product portfolio, we are currently qualifying alternate bulk and secondary packaging operations at our existing manufacturer’s sites. Symproic is manufactured by UPM Pharmaceuticals in Bristol, Tennessee and packaged by Sharp Packaging Solutions in Allentown, Pennsylvania. Prior to discontinuation of our commercialization activities, Elyxyb was manufactured and packaged by Contract Pharmaceuticals Limited Canada in Mississauga, Ontario.

Drug Substances

The API used to formulate the products in our portfolio and DEA drug scheduling are as follows:

Product API DEA Drug Schedule

Xtampza ER Oxycodone Schedule II

Nucynta IR Tapentadol Schedule II

Nucynta ER Tapentadol Schedule II

Belbuca Buprenorphone Schedule III

Symproic Naldemedine Not a controlled substance

Elyxyb Celecoxib Not a controlled substance

Oxycodone, tapentadol, and buprenorphine are classified as narcotic controlled substances under U.S. federal law. Xtampza ER and the Nucynta Products are classified by the DEA as Schedule II controlled substances, meaning these products have a high potential for abuse and dependence but are recognized as having an accepted medical use. Belbuca

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is classified as a Schedule III controlled substance, meaning it has a moderate to low potential for abuse. Due to the controlled substances classification, the manufacturing, shipping, dispensing and storing of these products are subject to a high degree of regulation, as described in more detail under the caption “— Government Regulation — DEA and Opioid Regulation.”

We currently procure the API used in our products from a sole supplier or limited numbers of suppliers. As part of our business continuity program, we are in the process of qualifying additional API manufacturers.

Marketing and Commercialization

We commercialize our products in the United States with a dedicated field sales force, consisting of approximately 120 sales representatives and managers, to call on the approximately 8,600 health care professionals who write approximately 62% of the branded extended-release opioid prescriptions in the United States, with a primary focus on pain specialists. We also employ a market-access team to support our formulary approval and payor contracting.

Our marketing strategy focuses on increasing awareness of the differentiated features of our products. As an integral part of educating clinicians regarding the properties and differentiated profiles of our products, our sales force is trained to share information relating to significant risks associated with prescription opioids, including risks relating to addiction, abuse, and misuse.

We primarily sell our products to wholesalers that, in turn, distribute our products to retail outlets (such as drug store and supermarket chains and independent pharmacies), managed health care organizations and government agencies. Customers in the managed health care market include health maintenance organizations, nursing homes, hospitals, clinics, pharmacy benefit management companies and mail order customers. Three of our customers comprised more than 10% of our revenue during the year ended December 31, 2022. These customers comprised 33%, 33% and 31% of revenue, respectively.

As the COVID-19 pandemic unfolded, and governmental and societal reactions to it evolved, our business was impacted by several trends, including depressed pain patient office visits compared to pre-COVID periods, which in turn may account for fewer patients beginning therapy with our products, and labor disruptions that impacted pain offices, which in turn impacted our access to, and quality of interactions with, such offices. Notwithstanding the fact that the Department of Health and Human Services is planning for the federal public health emergency for COVID-19 to expire in May 2023, we expect the trends that emerged as a result of the pandemic to persist in the near to medium term.

Intellectual Property

The protection of patents, designs, trademarks and other proprietary rights that we own or license is critical to our success and competitive position. Xtampza ER is protected by nineteen issued patents in the United States (which cover both the abuse-deterrent technology and methods of using it to treat patients), one granted and two pending applications in the European Patent Office, two issued patents in Canada, and one issued patent in each of Japan and Australia. Finally, we have six patent applications pending in the United States, one pending patent application in each of Canada and Japan, and one pending PCT application. Our issued U.S. patents are projected to expire in 2023, 2025, 2030, and 2036 and our pending patent applications in the United States, if issued, would be projected to expire in 2023, 2030, and 2036. In addition, we use a unique and proprietary process to manufacture our products that requires significant know how, which we currently protect as trade secrets.

Nucynta is protected by one issued patent in the United States (which covers both the drug substance and drug product) that is projected to expire in 2025. Nucynta ER is protected by seven issued patents in the United States (which cover the drug substance, drug product, certain characteristics of the dosage form, and methods of treating patients) that are projected to expire in 2023, 2024, 2025, and 2028. Belbuca is protected by three issued patents in the United States (which cover a method of treating patients) that are projected to expire in 2027 and 2032.

We have concluded that some of our technology is best protected as proprietary know-how, rather than through obtaining patents. Except for licenses from Grünenthal GmbH to commercialize the Nucynta Products in the United States and its territories, and a license from Shionogi to commercialize Symproic in the United States and its territories, our technology and products are not in-licensed from any third party, and we own all of the rights to Xtampza ER. We

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believe we have freedom to operate in the United States and other countries, but there can be no assurance that other companies, known and unknown, will not attempt to assert their intellectual property against us.

We also rely on trademarks and trade designs to develop and maintain our competitive position. We have received trademark registration for Collegium Pharmaceutical, Inc., DETERx, and Xtampza ER in the United States, and acquired trademarks associated with the Nucynta Products in connection with the Nucynta Acquisition and Belbuca and Symproic in connection with the BDSI Acquisition.

Our business depends upon the skills, knowledge and experience of our scientific and technical personnel, as well as that of our advisors, consultants and other contractors. To help protect our proprietary know-how that is not patentable, we rely on trade secret protection and confidentiality agreements to protect our interests. To this end, we generally require our employees, consultants and advisors to enter into confidentiality agreements prohibiting the disclosure of confidential information and, in some cases, requiring disclosure and assignment to us of the ideas, developments, discoveries and inventions important to our business. Additionally, these confidentiality agreements require that our employees, consultants and advisors do not bring to us, or use without proper authorization, any third party’s proprietary technology.

Competition

Our industry is characterized by rapidly advancing technologies, intense competition, and a strong emphasis on proprietary products. We face competition and potential competition from several sources, including pharmaceutical and biotechnology companies, generic and branded drug companies, drug delivery companies and academic and research institutions. However, our primary source of competition stems from the generic opioid market, including both extended-release and immediate-release opioid drugs. Most of the existing and potential competitors have significantly more financial and other resources than we do. We believe the key competitive factors that will affect the commercial success of our products include the therapeutic efficacy, convenience of dosing and distribution and, in the case of Xtampza ER, the degree of abuse deterrence of competing products, as well as their safety, cost and tolerability profiles.

Government Regulation

FDA Approval Process

In the United States, pharmaceutical products are subject to extensive regulation by the FDA. The Federal Food, Drug, and Cosmetic Act and other federal and state statutes and regulations govern the research, development, testing, manufacture, storage, recordkeeping, approval, labeling, promotion and marketing, distribution, post-approval monitoring and reporting, sampling, and import and export of pharmaceutical products. Failure to comply with applicable U.S. requirements may subject a company to a variety of administrative or judicial sanctions, such as warning or untitled letters, product recalls, product seizures, total or partial suspension of production or distribution, withdrawal of the product from the market, injunctions, fines, civil penalties, and criminal prosecution. Failure to meet FDA requirements for approval would also result in a medication not being approved for marketing.

The process of developing a pharmaceutical product and obtaining FDA approval to market the medication in the United States typically involves:

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● FDA review and approval of the NDA or ANDA.

Satisfaction of FDA pre-market approval requirements typically takes many years and the actual time required may vary substantially based upon the application type, complexity, and novelty of the product or disease.

Preclinical tests include laboratory evaluation of product chemistry, formulation, stability and toxicity, as well as animal studies to assess the characteristics and potential safety and efficacy of the product candidate. The conduct of the preclinical tests must comply with federal regulations and requirements, including GLPs. The results of preclinical testing are submitted to the FDA as part of an IND along with other information, including information about product chemistry, manufacturing and controls, and a proposed clinical trial protocol. Long-term preclinical tests, such as animal tests of reproductive toxicity and carcinogenicity, may continue after the IND is submitted.

Clinical trials involve the administration of the investigational new drug to healthy volunteers or subjects under the supervision of a qualified investigator. Clinical trials must be conducted: (i) in compliance with federal regulations and GCP, an international standard for the design, conduct, performance, monitoring, auditing, recording, analyses, and reporting of clinical trials that provides assurance that the data and reported results are credible and accurate, and that the rights, integrity, and confidentiality of trial subjects are protected; and (ii) under protocols detailing, among other things, the objectives of the trial, the parameters to be used in monitoring safety, and any effectiveness criteria to be evaluated.

Clinical trials to support NDAs for marketing approval are typically conducted in three sequential phases, but the phases may overlap or be combined.

For opioid products designed to deter abuse, FDA guidance regarding studies and clinical trials dictates what types of studies should be conducted to demonstrate abuse-deterrence, how those studies and clinical trials will be evaluated, and what product labeling claims may be approved based on the results of those studies and clinical trials. There are four categories of abuse-deterrence studies and clinical trials: Categories 1, 2 and 3 consist of pre-marketing studies and clinical trials designed to evaluate a product candidate’s abuse potential under controlled conditions, while Category 4 studies analyze post-market data to assess the impact of abuse-deterrent properties on actual abuse. The final guidance also provides examples of product label claims that may be made based on the results of the corresponding studies and clinical trials.

After completion of the required clinical testing, an NDA is prepared and submitted to the FDA. The FDA conducts a preliminary review of all NDAs within the first 60 days after submission before accepting them for filing. Pursuant to agreements reached during reauthorization of the Prescription Drug User Fee Act (“PDUFA”), the FDA has a goal of acting on most original NDAs within six months or ten months of the application submission or filing date, depending on the nature of the drug and application type. The FDA has a number of programs intended to help expedite testing, review, and approval of drug candidates that meet certain eligibility criteria. The FDA may refer applications for novel drug products, or drug products that present difficult questions of safety or effectiveness, to an advisory committee — typically a panel that includes clinicians and other experts — for review, evaluation, and a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound by the recommendation of an advisory committee, but it generally follows such recommendations.

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If the FDA’s evaluations of the NDA and of the sponsor’s manufacturing facilities are favorable, the FDA will issue an approval letter, and the sponsor may begin marketing the drug for the approved indications, subject to any post-approval requirements, described further below. If the FDA determines it cannot approve the NDA in its current form, it will issue a complete response letter indicating that the application will not be approved in its current form. The complete response letter usually describes the specific deficiencies that the FDA identified in the application and may require additional clinical or other data or impose other conditions that must be met in order to obtain approval of the NDA. After receiving a complete response letter, the applicant may resubmit the application addressing all deficiencies in the letter or withdraw the application. Addressing the deficiencies noted by the FDA can be costly and can result in significant delays prior to approval. Moreover, even if the applicant believes it has addressed the deficiencies, it is possible that approval may not ultimately be obtained.

Where a sponsor wishes to expand the originally approved prescribing information, such as by adding a new indication, it must submit and obtain approval of a supplemental NDA (“sNDA”). Changes to an indication generally require additional clinical studies, which can be time-consuming and require the expenditure of substantial additional resources. Under PDUFA, the target timeframe for the review of a sNDA to add a new clinical indication is six or ten months from the receipt date, depending on whether or not the sNDA has priority review. As with an NDA, if the FDA determines that it cannot approve a sNDA in its current form, it will issue a complete response letter as discussed above.

REMS

The FDA has the authority to require a Risk Evaluation and Mitigation Strategy (“REMS”), either as a condition of the approval of an NDA or after approval. A REMS is a program to manage known or potential serious risks associated with a drug product and may be required by the FDA to ensure that the benefits of a drug outweigh its risks. If the FDA determines a REMS is necessary for a new drug, the drug sponsor must submit a proposed REMS plan as part of its NDA prior to approval. The FDA may also impose a REMS requirement on a drug already on the market if the FDA determines, based on new safety information, that a REMS is necessary to ensure that the drug’s benefits continue to outweigh its risks. A REMS can include medication guides, communication plans for healthcare professionals, and Elements To Assure Safe Use (“ETASU”). In addition, the REMS must include a timetable for periodically assessing the strategy, at a minimum, at 18 months, three years, and seven years after the REMS approval. The requirement for a REMS can materially affect the potential market and profitability of a drug.

In July 2012, the FDA approved a class-wide REMS for extended-release and long-acting opioid products (Opioid Analgesic REMS). Extended-release formulations of oxycodone, morphine, hydrocodone and hydromorphone, for example, are required to have a REMS. The goal of the Opioid Analgesic REMS is to educate prescribers and other healthcare providers (including pharmacists and nurses) on the treatment and monitoring of patients with pain. Manufacturers subject to this class-wide REMS must work together to implement the REMS as part of the Opioid Analgesic REMS Program Companies ("RPC"), which is a collaboration of drug product companies to implement a single shared REMS to reduce the burden on the healthcare system accessed from the RPC REMs website. The content on this website is determined by, hosted on behalf of, and is financially supported by the RPC. The central component of the extended-release/long-acting opioid REMS program is an education program for healthcare providers who prescribe, and healthcare providers involved in the treatment and monitoring of patients who receive opioid analgesics. Specifically, the REMS includes a product-specific Medication Guide and the Patient Counseling Guide available for distribution to patients who are dispensed the drug, as well as a number of ETASU. These ETASU include REMS-compliant accredited CE for Healthcare Providers (HCPs), which includes all healthcare providers who prescribe or are involved in the management of patients with pain; information provided to prescribers that they can use to educate patients in the safe use, storage, and disposal of opioids; and information provided to prescribers about the existence of the REMS and the strong recommendation that they complete the available training. Prescriber training required to be offered as part of the REMS is conducted by accredited, independent continuing education providers, without cost to healthcare professionals, under unrestricted grants funded by the opioid analgesic manufacturers. Moreover, REMS assessments must be submitted on an annual basis to assess the extent to which the ETASU are meeting the goals of the REMS and whether the goals or elements should be modified.

In September 2018, and pursuant to its Opioids Action Plan, the FDA approved the final class-wide REMS, which includes several measures to facilitate communication of the risks associated with opioid pain medications to patients and health care professionals. For the first time, FDA notified companies that have NDAs or ANDAs for certain opioid analgesic drug products (“NDA/ANDA holders”) of the elements required for a single REMS for opioid analgesic products, whether branded or generic. The REMS requires that training be made available to health care providers who

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are involved in the management of patients with pain (including nurses and pharmacists) and requires that the education cover broad information about appropriate pain management, including alternatives to opioids for the treatment of pain. In connection with the 2018 REMS, the FDA also approved new product labeling containing information about the health care provider education available through the 2018 REMS.

Advertising and Promotion

The FDA and other federal regulatory agencies closely regulate the marketing and promotion of drugs through, among other things, guidance and regulations for direct-to-consumer advertising, communications regarding unapproved uses, industry-sponsored scientific and educational activities, and promotional activities involving the internet. A product cannot be commercially promoted before it is approved. After approval, product promotion can include only those claims relating to safety and efficacy that are consistent with the labeling approved by the FDA. Healthcare providers are permitted to prescribe drugs for “off-label” uses — that is, uses not approved by the FDA and therefore not described in the drug’s labeling — because the FDA does not regulate the practice of medicine. However, FDA regulations impose stringent restrictions on manufacturers’ communications regarding off-label uses. Failure to comply with applicable FDA requirements and restrictions in this area may subject a company to adverse publicity and enforcement action by the FDA, the U.S. Department of Justice, or the Office of the Inspector General of HHS, as well as state authorities. This could subject a company to a range of penalties that could have a significant commercial impact, including civil and criminal fines and agreements that materially restrict the manner in which a company promotes or distributes drug products.

Post-Approval Requirements

Once an NDA is approved, a product will be subject to pervasive and continuing regulation by the FDA, including, among other things, requirements relating to drug listing and registration, recordkeeping, periodic reporting, product sampling and distribution, adverse event reporting and advertising, marketing and promotion restrictions.

Adverse event reporting and submission of periodic reports is required following FDA approval of an NDA. The FDA also may require, in addition to REMS discussed above, post-market testing, known as Phase 4 testing, and surveillance to monitor the effects of an approved product, or the FDA may place conditions on an approval that could restrict the distribution or use of the product. In addition, quality control, drug manufacture, packaging, and labeling procedures must continue to conform to cGMPs after approval. Drug manufacturers and certain of their subcontractors are required to register their establishments with the FDA and certain state agencies. Registration subjects entities to periodic announced or unannounced inspections by the FDA or these state agencies, during which the agency inspects manufacturing facilities to assess compliance with cGMPs. Regulatory authorities may withdraw product approvals, request product recalls, or take other punitive action if a company fails to comply with regulatory standards, if it encounters problems following initial marketing, or if previously unrecognized problems are subsequently discovered.

The FDA may require post-approval studies and clinical trials if the FDA finds that scientific data, including information regarding related drugs, warrant them. The purpose of such studies would be to assess a known serious risk or signals of serious risk related to the drug or to identify an unexpected serious risk when available data indicate the potential for such a risk. The FDA may also require a labeling change if it becomes aware of new safety information that it believes should be included in the labeling of a drug.

The FDA recently announced a meeting of the Anesthetic and Analgesic Drug Products Advisory Committee to be held on April 19, 2023. The committee will discuss post-marketing requirements 3033-11, issued to holders of NDAs for extended-release and long-acting opioid analgesics to evaluate long-term efficacy of opioid analgesics and the risk of opioid-induced hyperalgesia. The discussion will focus on a clinical trial designed to address these objectives. We intend to participate in this meeting.

The Hatch-Waxman Amendments

Orange Book Listing

In seeking approval for a drug through an NDA, applicants are required to list with the FDA each patent with claims that cover the applicant’s product. Upon approval of a drug, each of the patents listed in the application for the drug is then published in the FDA’s Approved Drug Products with Therapeutic Equivalence Evaluations, commonly known as the

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Orange Book. Drugs listed in the Orange Book can, in turn, be cited by potential generic competitors as referenced listed drugs (“RLDs”) in support of approval of an ANDA. An ANDA provides for marketing of a drug product that has the same active pharmaceutical ingredient in the same strengths and dosage form as the RLD and has been shown through bioequivalence testing to be therapeutically equivalent to the RLD. Other than the requirement for bioequivalence testing, ANDA applicants are not required to conduct, or submit results of, preclinical or clinical tests to prove the safety or efficacy of their drug product. Drugs approved in this way are commonly referred to as “generic equivalents” to the listed drug and can often be substituted by pharmacists under prescriptions written for the original listed drug.

The ANDA applicant is required to make certain certifications to the FDA concerning any patents listed for the approved product in the FDA’s Orange Book. Specifically, the applicant must certify that: (i) the required patent information has not been filed; (ii) the listed patent has expired; (iii) the listed patent has not expired, but will expire on a particular date and approval is sought after patent expiration; or (iv) the listed patent is invalid or will not be infringed by the new product. The ANDA applicant may also elect to submit a section viii statement certifying that its proposed ANDA label does not contain (or carves out) any language regarding the patented method-of-use rather than make certifications concerning a listed method-of-use patent. If the applicant does not challenge the listed patents, the ANDA application will not be approved until all the listed patents claiming the referenced product have expired.

A certification that the new product will not infringe the already approved product’s listed patents, or that such patents are invalid, is called a Paragraph IV certification. If the ANDA applicant has provided a Paragraph IV certification to the FDA, the applicant must also send notice of the Paragraph IV certification to the NDA and patent holders once the ANDA has been accepted for filing by the FDA. The NDA and patent holders may then initiate a patent infringement lawsuit in response to the notice of the Paragraph IV certification. The filing of a patent infringement lawsuit within 45 days of the receipt of a Paragraph IV certification automatically prevents the FDA from approving the ANDA until the earlier of 30 months, expiration of the patent, settlement of the lawsuit, or a decision in the infringement case that is favorable to the ANDA applicant.

Exclusivity

Upon approval of an NDA for a new chemical entity (“NCE”), which is a drug that contains no active moiety that has been approved by the FDA in any other NDA, that drug receives five years of marketing exclusivity during which time the FDA cannot receive any ANDA seeking approval of a generic version of that drug or any Section 505(b)(2) NDA, discussed in more detail below, that relies on the FDA’s findings of safety and effectiveness regarding the NCE drug. A sponsor may obtain a three-year period of exclusivity for a change to an approved drug, such as the addition of a new indication to the labeling or a new formulation, if the supplement includes reports of new clinical trials (other than bioavailability clinical trials) essential to the approval of the supplement.

An ANDA may be submitted one year before NCE exclusivity expires if a Paragraph IV certification is filed. If there is no listed patent in the Orange Book, there may not be a Paragraph IV certification, and, thus, no ANDA may be filed before the expiration of the exclusivity period. No ANDA application will receive final approval before any applicable non patent exclusivity listed in the Orange Book for the referenced product has expired.

Section 505(b)(2) NDAs

A Section 505(b)(2) NDA is a special type of NDA often used by applicants seeking approval for new or improved formulations or new uses of previously approved active moieties. Under Section 505(b)(2) of the Federal Food, Drug, and Cosmetic Act, in lieu of developing all of the information normally required for approval of an NDA, an applicant may rely, in part, on data developed by another party and for which the applicant has not obtained a right of reference. Most commonly, 505(b)(2) applicants rely on the FDA’s findings of safety and effectiveness in a prior approval of a similar product (although they may also rely on information in published literature). A 505(b)(2) application that references a prior approval may seek approval for some or all of the referenced product’s labeled indications and/or for a different indication not included in the referenced product’s label.

To the extent that the Section 505(b)(2) applicant is relying on the FDA’s findings of safety and effectiveness for an already approved product, the applicant is required to certify to the FDA concerning any patents listed for the approved product in the Orange Book to the same extent that an ANDA applicant would. Thus, approval of a Section 505(b)(2) NDA can be stalled until all the listed patents claiming the referenced product have expired; until any non-patent exclusivity listed in the Orange Book for the referenced product has expired; and, in the case of a Paragraph IV

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certification and subsequent patent infringement suit, until the earlier of 30 months, settlement of the lawsuit or a decision in the infringement case that is favorable to the Section 505(b)(2) applicant. In the interim period, the FDA may grant tentative approval. Tentative approval indicates that the FDA has determined that the applicant meets the standards for approval as of the date that the tentative approval is granted. Final regulatory approval can only be granted if the FDA is assured that there is no new information that would affect final regulatory approval. As with traditional NDAs, a Section 505(b)(2) NDA may be eligible for three-year marketing exclusivity, assuming the NDA includes reports of new clinical trials (other than bioavailability clinical trials) essential to the approval of the NDA. For further detail regarding our litigation with Purdue regarding our Section 505(b)(2) NDA for Xtampza ER, refer to “Item 3. Legal Proceedings”.

DEA and Opioid Regulation

Several of our products are regulated as “controlled substances” as defined in the Controlled Substances Act (“CSA”), which establishes registration, security, recordkeeping, reporting, storage, distribution, importation, exportation, and other requirements administered by the DEA.

The DEA regulates controlled substances as Schedule I, II, III, IV or V substances. Schedule I substances have no established medicinal use and may not be marketed or sold in the United States. A pharmaceutical product may be listed as Schedule II, III, IV or V, with Schedule II substances considered to present the highest risk of abuse and Schedule V substances the lowest relative risk of abuse among such substances.

Xtampza ER and the Nucynta Products are listed by the DEA as Schedule II controlled substances under the CSA, while Belbuca is listed as a Schedule III controlled substance. Consequently, the manufacturing, shipping, storing, selling and use of these products is subject to a high degree of regulation. Also, distribution and dispensing of these drugs are highly regulated. Schedule II drugs are subject to the strictest requirements for registration, security, recordkeeping, and reporting. Further, all Schedule II drug prescriptions must be signed by a physician, presented to a pharmacist, and may not be refilled without a new prescription.

Annual DEA registration is required for any facility that manufactures, distributes, dispenses, imports, or exports any controlled substance. The registration is specific to the particular location, activity, and controlled substance schedule. For example, separate registrations are needed for import and manufacturing, and each registration will specify which schedules of controlled substances are authorized.

In addition, a DEA quota system controls and limits the availability and production of controlled substances in Schedule I or II. Annually, the DEA establishes an aggregate quota for how much active opioid ingredients, such as oxycodone and tapentadol, may be produced in total in the United States based on the DEA’s estimate of the quantity needed to meet legitimate scientific and medicinal needs. The limited aggregate amount of opioids that the DEA allows to be produced in the United States each year is allocated among individual companies, who must submit applications annually to the DEA for individual production and procurement quotas. Xtampza ER and the Nucynta Products are regulated as Schedule II controlled substances, and thus, are subject to the DEA’s production and procurement quota system. Our contract manufacturers must receive an annual quota from the DEA to produce or procure any Schedule I or Schedule II substance, including oxycodone base for use in manufacturing Xtampza ER and tapentadol for use in manufacturing the Nucynta Products. The DEA may adjust aggregate production quotas and individual production and procurement quotas from time to time during the year, although the DEA has substantial discretion in whether or not to make such adjustments. As a result of a projected decrease in need for Schedule II opioids in 2023 and in an attempt to further reduce the risk of diversion, the DEA is lowering the supply of Schedule II opioids, which includes an average decrease in oxycodone and tapentadol, of approximately 6%.

Distributions of any Schedule I or II controlled substance must also be accompanied by special order forms, with copies provided to the DEA.

The DEA also requires drug manufacturers to design and implement a system that identifies suspicious orders of controlled substances, such as those of unusual size, those that deviate substantially from a normal pattern and those of unusual frequency, prior to completion of the sale. A compliant suspicious order monitoring system includes well-defined due diligence, “know your customer” efforts and order monitoring.

To enforce these requirements, the DEA conducts periodic inspections of registered establishments that handle controlled substances. Failure to maintain compliance with applicable requirements, particularly as manifested in loss or

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diversion, can result in administrative, civil, or criminal enforcement action that could have a material adverse effect on our business, results of operations and financial condition. The DEA may seek civil penalties, refuse to renew necessary registrations, or initiate administrative proceedings to revoke those registrations. In certain circumstances, violations could result in criminal proceedings.

Individual states also independently regulate controlled substances. We and our contract manufacturers are subject to state regulation on the distribution of these products.

Federal laws have been enacted to address the national epidemics of prescription opioid abuse and illicit opioid use. In 2016, the Comprehensive Addiction and Recovery Act (“CARA”), was enacted to address the national epidemics of prescription opioid abuse and heroin use. CARA expands the availability of naloxone for law enforcement and other first responders, forms an interagency task force to develop best practices for pain management with opioid medications and provides resources to improve state monitoring of opioids. The Substance Use-Disorder Prevention that Promotes Opioid Recovery and Treatment for Patients and Communities Act (“SUPPORT Act”), which was signed into law in November 2018, includes a number of measures directed towards regulation and improvement of treatment for substance use-disorder and increased coverage by CMS of medically-assisted treatment options. In addition, the SUPPORT Act requires HHS to report to Congress on existing barriers to access to abuse-deterrent opioid formulations by Medicare Part C and D beneficiaries.

Healthcare Fraud and Abuse Laws and Compliance Requirements

We are subject to federal, state and local laws targeting fraud and abuse in the healthcare industry, violations of which can lead to civil and criminal penalties, including fines, imprisonment and exclusion from participation in federal healthcare programs. These laws are potentially applicable to us as both a manufacturer and a supplier of products and they also apply to hospitals, physicians and other potential purchasers of our products. The applicable federal fraud and abuse laws apply to products or services reimbursed by federal healthcare programs. Some states, however, have applicable fraud and abuse laws that apply more broadly to include products or services reimbursed by private payors.

The federal Anti-Kickback Statute (42 U.S.C. § 1320a-7b(b)) prohibits knowingly and willfully soliciting, receiving, offering or providing remuneration, directly or indirectly, to induce either the referral of an individual, or the furnishing, recommending, or arranging for a good or service, for which payment may be made under a federal healthcare program such as the Medicare and Medicaid programs. Remuneration is not defined in the federal Anti-Kickback Statute and has been broadly interpreted to include anything of value, including for example, gifts, discounts, coupons, the furnishing of supplies or equipment, credit arrangements, payments of cash, waivers of payments, ownership interests and providing anything at less than its fair market value. Under the federal Anti-Kickback Statute and the applicable criminal healthcare fraud statutes contained within 42 U.S.C. § 1320a-7b, a person or entity need not have actual knowledge of this statute or specific intent to violate it in order to have committed a violation. In addition, the government may assert that a claim including items or services resulting from a violation of 42 U.S.C. § 1320a-7b, constitutes a false or fraudulent claim for purposes of the civil False Claims Act (discussed below) or the civil monetary penalties statute, which imposes fines against any person who is determined to have presented or caused to be presented claims to a federal healthcare program that the person knows or should know is for an item or service that was not provided as claimed or is false or fraudulent. The federal Anti-Kickback Statute and implementing regulations provide for certain exceptions for “safe harbors” for certain discounting, rebating or personal services arrangements, among other things. However, the lack of uniform court interpretation of the Anti-Kickback Statute makes compliance with the law difficult. Violations of the federal Anti-Kickback Statute can result in significant criminal fines, exclusion from participation in Medicare and Medicaid and follow-on civil litigation, among other things, for both entities and individuals.

Other federal healthcare fraud-related laws also provide criminal liability for violations. The Criminal Healthcare Fraud statute, 18 U.S.C. § 1347 prohibits knowingly and willfully executing a scheme to defraud any healthcare benefit program, including private third-party payers. Federal criminal law at 18 U.S.C. § 1001, among other sections, prohibits knowingly and willfully falsifying, concealing or covering up a material fact or making any materially false, fictitious or fraudulent statement in connection with the delivery of or payment for healthcare benefits, items or services.

The civil False Claims Act and similar state laws impose liability on any person or entity who, among other things, knowingly presents, or causes to be presented, a false or fraudulent claim for payment by a federal healthcare program. The qui tam provisions of the False Claims Act and similar state laws allow a private individual to bring civil actions on behalf of the federal or state government and to share in any monetary recovery. The Federal Physician Payments

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Sunshine Act and similar state laws impose reporting requirements for various types of payments to physicians, other licensed healthcare practicioners and teaching hospitals. Failure to comply with required reporting requirements under these laws could subject manufacturers and others to substantial civil monetary penalties. In addition, government entities and private litigants have asserted claims under state consumer protection statutes against pharmaceutical and medical device companies for alleged false or misleading statements in connection with the marketing, promotion and/or sale of pharmaceutical and medical device products, including state investigations and litigation by certain government entities regarding our marketing of opioid products.

Third-Party Payor Coverage and Reimbursement

The commercial success of our products will depend, in part, upon the availability of coverage and adequate reimbursement from third-party payors at the federal, state and private levels. Third-party payors include governmental programs such as Medicare or Medicaid, private insurance plans and managed care plans. These third-party payors may deny coverage or reimbursement for a product or therapy in whole or in part if they determine that the product or therapy was not medically appropriate or necessary. Also, third-party payors have attempted to control costs by limiting coverage through the use of formularies and other cost-containment mechanisms and the amount of reimbursement for particular procedures or drug treatments. In addition, some third-party payors also require preapproval of coverage for new or innovative devices or drug therapies before they will reimburse healthcare providers who prescribe such therapies.

The cost of pharmaceuticals and devices continues to generate substantial governmental and third-party payor interest. We expect that the pharmaceutical industry will continue to experience pricing pressures due to the trend toward managed healthcare, the increasing influence of managed care organizations and additional legislative proposals. As a result, our operations and business could be adversely affected by current and future third-party payor policies as well as healthcare legislative reforms.

While we cannot predict whether any proposed cost-containment measures will be adopted or otherwise implemented in the future, these requirements or any announcement or adoption of such proposals could have a material adverse effect on our ability to obtain adequate prices for our products and any other products we may seek to commercialize, and to operate profitably.

Healthcare Reform

In the United States, there have been a number of legislative and regulatory changes to the healthcare system that could affect our future results of operations. In particular, there have been and continue to be a number of initiatives at the U.S. federal and state levels that seek to reduce healthcare costs. The Medicare Modernization Act imposed new requirements for the distribution and pricing of prescription drugs for Medicare beneficiaries. Under Part D, Medicare beneficiaries may enroll in prescription drug plans offered by private entities which will provide coverage of outpatient prescription drugs. Part D plans include both stand-alone prescription drug benefit plans and prescription drug coverage as a supplement to Medicare Advantage plans. Unlike Medicare Part A and B, Part D coverage is not standardized. Part D prescription drug plan sponsors are not required to pay for all covered Part D drugs, and each drug plan can develop its own drug formulary that identifies which drugs it will cover and at what tier or level. However, Part D prescription drug formularies must include drugs within each therapeutic category and class of covered Part D drugs, though not necessarily all the drugs in each category or class. Any formulary used by a Part D prescription drug plan must be developed and reviewed by a pharmacy and therapeutic committee. Government payment for some of the costs of prescription drugs may increase demand for our products. However, any negotiated prices for our products covered by a Part D prescription drug plan will likely be lower than the prices we might otherwise obtain. Moreover, while the Medicare Modernization Act applies only to drug benefits for Medicare beneficiaries, private payors often follow Medicare coverage policy and payment limitations in setting their own payment rates. Any reduction in payment that results from Medicare Part D may result in a similar reduction in payments from non-governmental payors.

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In March 2010, the Affordable Care Act was enacted, which significantly changed the way healthcare is financed by both governmental and private insurers. Among the provisions of the Affordable Care Act of importance to the pharmaceutical and biotechnology industry are the following:

● a licensure framework for follow-on biologic products;

The Affordable Care Act has been subject to challenges in the courts. On June 17, 2021, in an appeal from a lower court decision holding that the individual mandate under the Affordable Care Act is unconsistutional, the Supreme Court ruled that the plaintiffs lacked standing to challenge the law as they had not alleged personal injury traceable to the allegedly unlawful conduct. As a result, the Supreme Court did not rule on the constitutionality of the Affordable Care Act or any of its provisions.

In addition, other legislative changes have been proposed and adopted since the Affordable Care Act was enacted. The Budget Control Act of 2011 and subsequent legislation has resulted in reductions to Medicare payments to providers of up to 2% per fiscal year, which will remain in effect through 2030 unless additional action is taken by Congress, although they have been suspended by the Coronavirus Aid, Relief and Economic Security, or CARES, Act, until March 31, 2022. From April through June 2022, a 1% reduction was in effect. As of July 2, 2022, the 2% cut resumed.

The American Taxpayer Relief Act of 2012 reduced Medicare payments to several providers and increased the statute of limitations period for the government to recover overpayments to providers from three to five years. These laws may result in additional reductions in Medicare and other healthcare funding, which could have a material adverse effect on our customers and, accordingly, our financial operations.

In December 2017, the Tax Cuts and Jobs Act (“TCJA”) repealed the shared responsibility payment for individuals who fail to maintain minimum essential coverage under section 5000A of the Internal Revenue Code, commonly referred to as the individual mandate, beginning in 2019. The Joint Committee on Taxation estimates that the repeal will result in over 13 million Americans losing their health insurance coverage over the next ten years, and is likely to lead to increases in insurance premiums. It is uncertain how or whether this legislation may affect our customers and, accordingly, our financial operations.

In August 2022, the Inflation Reduction Act of 2022 was signed into law. This legislation contains substantial drug pricing reforms, including the establishment of a drug price negotiation program within the U.S. Department of Health and Human Services that would require manufacturers to charge a negotiated “maximum fair price” for certain selected drugs or pay an excise tax for noncompliance, the establishment of rebate payment requirements on manufacturers of certain drugs payable under Medicare Parts B and D to penalize price increases that outpace inflation, and requires manufacturers to provide discounts on Part D drugs. The Inflation Reduction Act of 2022 also caps Medicare

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beneficiaries’ annual out-of-pocket drug expenses. Substantial penalties can be assessed for noncompliance with the drug pricing provisions in the Inflation Reduction Act of 2022. The Inflation Reduction Act of 2022 could have the effect of reducing the prices we can charge and reimbursement we receive for our products, thereby reducing our profitability, and could have a material adverse effect on our financial condition, results of operations and growth prospects. The effect of the Inflation Reduction Act of 2022 on our business and the pharmaceutical industry in general is not yet known.

Other Regulatory Requirements

We are also subject to various laws and regulations regarding laboratory practices, the experimental use of animals, and the use and disposal of hazardous or potentially hazardous substances in connection with our research. In each of these areas, as above, the FDA and other regulatory authorities have broad regulatory and enforcement powers, including, among other things, the ability to levy fines and civil penalties, suspend or delay issuance of approvals, seize or recall products, and withdraw approvals, any one or more of which could have a material adverse effect on us.

Our Environmental, Social, and Governance (“ESG”) Initiatives

Our commitment to serving as a responsible corporate citizen, through the advancement of our mission, expansion of our product portfolio, intentional business decisions and dedication to corporate social responsibility (CSR) activities, is longstanding. We have focused on implementing corporate governance and risk-mitigation best practices, investing in the development of our culture and people, engaging with our broader communities in meaningful ways and introducing operational efficiencies to reduce our environmental impact. As a reflection of this commitment, our annual Corporate Scorecard has included metrics relating to our performance relative to specific ESG initiatives.

In February 2023, we published our inaugural ESG report on our corporate website highlighting our ESG accomplishments to date and focus on advancing the oversight, evolution, and reporting of our ESG program. The information contained in our ESG report is not a part of, nor is it incorporated by reference in, this Form 10-K.

Collegium Culture, Employee Engagement and Management of Human Capital Resources

Our employees are foundational to our current and future success, and we believe that their engagement and commitment are among our most valuable assets. As we seek to build and sustain a challenging, inspiring, and inclusive environment for our employees, we have focused on safety and wellness; talent acquisition and retention; employee engagement, development, and training; diversity and inclusion; and compensation and pay equity.

At Collegium, we recognize that we have a responsibility to hold ourselves to the highest standard of business and professional ethics. Our Core Values are the foundational principles of our organization and guide our work, how we interact with each other and our communities and influence the business strategies we employ to fulfill our mission. Our Core Values are: Uphold Integrity, Embrace Differences, Encourage Expression, and Be Accountable.

As one reflection of our Core Values, we are dedicated to being a responsible corporate citizen. We and our employees strive to make a positive impact in the communities where we live and work by fostering a culture of philanthropy, service, and mentorship, supporting the wellness of our communities, and working for equitable access to education and educational resources. In addition, we have a charitable matching gift program, which enables employees to make matched charitable donations to any registered 501(c)(3) charity. We have also established a service initiative, which includes financial donations supporting local and national nonprofits with a focus on STEM initiatives and community service. In 2022, we donated over $350,000 and approximately 180 hours of service in support of these charitable initiatives.

Employee Health and Safety

We believe that the success of our business is fundamentally connected to the well-being of our employees; accordingly, we are committed to their health, safety, and wellness. We provide all employees and their families with access to a variety of innovative, flexible and convenient health and wellness programs. These programs include benefits that provide protection and security so they can have peace of mind concerning events that may require time away from work or that impact their financial well-being; that support their physical and mental health by providing tools and resources to help them improve or maintain their health status and encourage engagement in healthy behaviors; and that offer choice, where possible, so they can customize their benefits to meet their needs and the needs of their families.

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Employee Engagement

None of our employees are represented by a labor organization or under any collective bargaining arrangements. We consider our employee relations to be good. We were named a 2022 National Top Place to Work for the second consecutive year following recognition in the Boston Globe’s Top Places to Work Massachusetts in 2021 and the Boston Business Journal’s Best Places to Work in 2020. These recognitions are based on anonymous employee surveys, and we believe these recognitions reflect our mission, Core Values and dedication to employees’ well-being.

Talent Acquisition and Retention

We seek to identify, recruit, retain, incentivize, and integrate our existing and new employees, advisors and consultants. All full-time employees receive stock-based and cash-based compensation awards through the compensation cycle; stock-based compensation includes restricted stock units for the entire organization. The principal purposes of our equity and cash incentive plans are to attract, retain and reward personnel as they strive to increase stockholder value and contribute to the success of our company by motivating such individuals to perform to the best of their abilities and achieve our objectives. We offer a comprehensive and competitive benefit package to all full-time employees including medical, dental and vision benefits; flexible spending account; life and disability insurance; paid parental and caregiver leave; a 401(k) with a dollar-for-dollar matching contribution on the first 5% contributed by the employee; an employee stock purchase plan; a hybrid workweek that allows most employees to work from home up to two days each week; charitable matching up to $1,000 per employee per calendar year for donations to registered 501(c)(3) charities; tutoring for employees’children; a company-wide shut down during the last week of the year; complementary access to the gym in our headquarters and a fully stocked snack and drink room available to employees at our headquarters. In addition, through our Collegium Cares Program, employees can award points to colleagues for demonstrating our Core Values and Leadership Behaviors, which can be exchanged for rewards.

In 2022, we had 90 new hires and, as of December 2022, our voluntary turnover rate was 28.3% in the home office and 38.8% in the field.

Employee Training and Development

We believe that career development begins with good conversations between employees and their managers that ensure regular feedback, and we have implemented tools and annual processes that allow all employees in conjunction with their managers to explore possibilities and drive development action. All employees work with their managers to create annual Individual Development Plans with specific objectives and resource actions. We encourage our employees to develop breadth and depth of experience, build transferable skills, broaden perspectives and hone technical skill sets. While career promotion is driven by business needs and sustained strong performance and capabilities, we have identified and articulated Leadership Behaviors that drive career development within the organization, and our people managers provide feedback to all employees that is tied to demonstration of these skills.

Our comprehensive performance review process ensures our employees are on track with their development throughout the year and provides an opportunity for managers to identify talented individuals for our Emerging Leaders Program. This is an annual initiative comprising specialized assessments and training to prepare employees for management and leadership positions throughout the business and reaffirms our commitment to excellence in our industry.

Diversity, Equity, and Inclusion

We are committed to fostering diversity, equity and inclusion (“DEI”) in our workplace. We are unwavering in our commitment to treat our colleagues fairly, and we are open-minded and inclusive in our engagements with one other, our partners, and customers. We believe that when people feel appreciated and included, they are more creative, innovative, and successful, which in turn improves our business and performance and enhances shareholder value. We are committed to employing people whose diverse backgrounds contribute to innovation and allow us to approach the complex issues that face our industry from many different perspectives.

Consistent with this commitment, we established our DEI Council comprised of a cross-functional team of employees and executives in June 2020. The DEI Council focuses on shaping and implementing our DEI strategy and routinely reviews our recruitment and hiring practices, with the intention of improving diversity at all levels within our organization. Additionally, we are implementing a multi-year DEI strategic plan that strives to integrate DEI with our

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overall business goals by focusing on topics such as developing, retaining, and attracting talent; creating and sustaining a work environment where all employees feel valued and engaged; and developing a strong reputation and strategic alliance partnerships with the communities we serve.

As of December 2022, we had a total of 207 employees with representation with respect to gender and self-reported race and ethnicity as follows:

Ethnicity # %

Asian (Not Hispanic or Latino) 14 6.8 %

Black or African American (Not Hispanic or Latino) 12 5.8 %

Hispanic or Latino 5 2.4 %

Prefer Not to Disclose 4 1.9 %

Two or More Races (Not Hispanic or Latino) 3 1.4 %

White (Not Hispanic or Latino) 169 81.7 %

Gender # %

As in everything we do, we are committed to continuous improvement in this area. While we are proud of the diversity of backgrounds and identities that our workforce exhibits, we will make the necessary investments of time, resources, and engagement to make sustained improvements in this area.

Environmental Impact

We recognize that our duty of care extends beyond people to the planet we all share. We are taking action to minimize our environmental impact through several initiatives, such as implementing in-office processes to minimize the use of consumables, investing in clean-in-place manufacturing systems, and exploring options to reduce the impact of our sales fleet, to name a few.

Moreover, we continue to review and update our vendor performance management and other operational policies as part of our commitment to environmental sustainability. This practice enables us to minimize resource use and waste generation, optimize the use of raw materials and undertake continuous improvement in environmental performance, with an emphasis on recycling packaging materials and implementing sustainability opportunities in our vendor supply chains.

We are developing an action plan to ensure we are actively monitoring our use of resources throughout the value chain. We are working to review and understand the financial implications of our environmental risks, setting baselines and tracking resources with a focus on reducing our impacts, while maintaining transparency about future climate risks and the material impacts on our company.

We conduct our operations in compliance with applicable laws, directives, and regulations. Our current material handling policies and management systems include procedures for assessing compliance with applicable laws and regulations and reporting incidents of non-compliance to applicable governmental authorities.

Our Executive Officers

The following table lists the positions, names and ages of our executive officers as of February 23, 2023:

Name Age Position(s)

Joseph Ciaffoni 51 Director, President and Chief Executive Officer

Colleen Tupper 47 Executive Vice President and Chief Financial Officer

Scott Dreyer 50 Executive Vice President and Chief Commercial Officer

Thomas Smith 62 Executive Vice President and Chief Medical Officer

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Joseph Ciaffoni, Director, President and Chief Executive Officer. Mr. Ciaffoni was appointed as our President and Chief Executive Officer of Collegium Pharmaceutical in July 2018. Mr. Ciaffoni joined us in May 2017 as Executive Vice President and Chief Operating Officer. Prior to joining us, he served as President, U.S. Branded Pharmaceuticals of Endo International plc. Before that, Mr. Ciaffoni held various positions of increasing responsibility at Biogen, including Senior Vice President, Global Specialty Medicines Group, Senior Vice President, U.S. Commercial and Vice President, U.S. Neurology Field Operations and Marketing. Prior to joining Biogen, he was Executive Vice President and Chief Operating Officer of Shionogi Inc. and President of Shionogi Pharmaceuticals. Mr. Ciaffoni also previously served as Vice President, Sales for Schering-Plough (now Merck) and held several commercial leadership roles at Sanofi-Synthelabo (now Sanofi) and Novartis. Mr. Ciaffoni received a B.A. in Communications and an M.B.A. from Rutgers.

Colleen Tupper, Executive Vice President and Chief Financial Officer. Ms. Tupper joined us in May 2021 as Executive Vice President and Chief Financial Officer. Prior to joining us, Ms. Tupper most recently served as Chief Financial Officer, U.S. Business Unit as well as a member of the U.S. Business Unit Executive Leadership Team and the Global Finance Leadership Team at Takeda from January 2019 to April 2021. Prior to that role, Ms. Tupper held several roles of increasing responsibility at Shire Pharmaceuticals (acquired by Takeda in 2019) including Vice President, U.S. Commercial Finance; Vice President, Finance Integration Lead; and Vice President, Head of Finance Global Neuroscience and Ophthalmics. Earlier in her career, Ms. Tupper served in various finance and accounting roles at both Shire Pharmaceuticals and Antigenics (now Agenus). Ms. Tupper received a B.S. in Accounting from Franklin Pierce University.

Scott Dreyer, Executive Vice President and Chief Commercial Officer. Mr. Dreyer was appointed as our Executive Vice President and Chief Commercial Officer in July 2018. Mr. Dreyer joined us in January 2018 as Senior Vice President of Sales, Marketing, Commercial Capabilities and Training. He has over 25 years of commercial experience across sales, marketing, commercial operations and strategic planning, all within the biopharma industry. Most recently, Mr. Dreyer was Senior Vice President, Marketing and Commercial Operations for The Medicines Company. Prior to joining The Medicines Company, he was Vice President and Chief Marketing Officer-U.S. at Biogen. Prior to Biogen, Mr. Dreyer held various commercial leadership positions of increasing responsibility at Merck & Co, including Vice President-U.S. Hospital and Oncology Sales and Commercial Operations, Vice President-U.S. Primary Care Sales, Executive Director U.S. Regional Marketing Leader – Neuroscience, Executive Director Customer Marketing and Solutions, Sr. Director of Strategic Planning and Director of Cardiovascular Marketing. Mr. Dreyer received his B.S. in Biology from Messiah College.

Shirley Kuhlmann, Executive Vice President, General Counsel and Chief Administrative Officer. Ms. Kuhlmann joined Collegium Pharmaceutical in March 2018 as Executive Vice President, General Counsel and Secretary and has also served as Chief Administrative Officer since March 2022. Prior to joining Collegium, Ms. Kuhlmann was an attorney in the Health Sciences Group of Pepper Hamilton LLP, a law firm headquartered in Philadelphia, PA. Ms. Kuhlmann began her career at Pepper Hamilton in 2007 as an Associate and was elected a Partner of the firm in 2016. While with Pepper Hamilton, she advised private and public companies on a range of transactional matters, including securities offerings, mergers and acquisitions and other financing transactions. Ms. Kuhlmann received a B.A. in Economics and Political Science from Columbia University and a J.D. from the Emory University School of Law.

Thomas Smith, M.D., Executive Vice President and Chief Medical Officer. Dr. Smith has served as our Chief Medical Officer since March 2022 following the acquisition of BDSI. Dr. Smith has more than twenty-five years of experience in a variety of leadership roles at various major pharmaceutical companies, including serving as the Chief Medical Officer for BDSI from July 2018 to March 2022, Charleston Laboratories from January 2017 to July 2018, Ameritox and Mallinckrodt Pharmaceuticals. Prior to these, Dr. Smith served in scientific, medical and clinical leadership roles at Abbott Laboratories, Teva Pharmaceuticals and Kendle International. He is a member of several medical and scientific societies, including the American Medical Association and the American Academy of Family Physicians. Dr. Smith earned his M.D. from the Indiana University School of Medicine and a B.S. from Purdue University.

Our Corporate Information

We are headquartered in Stoughton, Massachusetts and our common stock trades on the NASDAQ Global Select Market (“NASDAQ”) under the trading symbol “COLL.”

Our predecessor was incorporated in Delaware in April 2002 under the name Collegium Pharmaceuticals, Inc. and in October 2003, our predecessor changed its name to Collegium Pharmaceutical, Inc. In July 2014, we reincorporated in

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the Commonwealth of Virginia pursuant to a merger whereby Collegium Pharmaceutical, Inc., a Delaware corporation, merged with and into Collegium Pharmaceutical, Inc., a Virginia corporation, with the Virginia corporation surviving the merger.

Available Information

We maintain a website at www.collegiumpharma.com. We make available, free of charge on our website, our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and all amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (“Exchange Act”), as soon as reasonably practicable after we electronically file those reports with, or furnish them to, the Securities and Exchange Commission (“SEC”). We also make available, free of charge on our website, the reports filed with the SEC by our officers, directors and 10% shareholders 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. The SEC also maintains a website, at www.sec.gov, that contains reports, proxy and information statements and other information regarding us and other issuers that file electronically. The information contained on, or that can be accessed through, our website is not a part of or incorporated by reference in this Form 10-K.

Item 1A. Risk Factors

Investing in our common stock involves a high degree of risk. Investors should carefully consider the risks described below, as well as all other information included in this Annual Report on Form 10-K, including our financial statements, the notes thereto and the section entitled “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” If any of the following risks actually occurs, our business, financial condition, operating results, prospects and ability to accomplish our strategic objectives could be materially harmed. As a result, the trading price of our common stock could decline and investors could lose all or part of their investment. Additional risks and uncertainties not presently known to us or that we currently deem immaterial may also impair our business operations and the market price of our common stock.

Risk Factors Summary

Our business is subject to a number of risks and uncertainties, including those risks discussed at length below. These risks include, among others, the following principal risk factors that make an investment in our company speculative or risky. You are encouraged to carefully review our full discussion of the material risk factors relevant to an investment in our business, which follows the brief bulleted list of our principal risk factors set forth below:

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Risks Related to Our Financial Position and Capital Needs

Our ability to maintain profitability is dependent upon our ability to continue successfully commercializing our products and any products and future product candidates, if approved, that we may develop or acquire in the future. Our failure to do so successfully could impair our growth strategy and plans and could have a material adverse effect on our business, financial position, and operating results.

Our ability to maintain profitability depends upon our ability to realize the full commercial potential of our products and to commercialize successfully any other products and future product candidates, if approved, that we may develop, in-license or acquire in the future. Our ability to generate revenue from our current or future products depends on a number of factors, including our ability to:

● realize a commercially viable price for our products;

● manufacture commercial quantities of our products at acceptable cost levels;

If we fail to maintain profitability on a continuing basis, then we may be unable to continue our operations at planned levels and be forced to reduce our operations.

Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited.

As of December 31, 2022, we had a U.S. federal net operating loss (“NOL”) carryforward of approximately $229.8 million and state NOL carryovers of approximately $252.6 million. The U.S. federal and state NOL carryforwards expire at various dates through 2037. Federal NOLs and certain state NOLs incurred in 2018 and onward have an indefinite expiration under the Tax Cuts and Jobs Act of 2017 and applicable state statutes. We also had U.S. federal tax credits of approximately $4.2 million, and state tax credits of approximately $0.8 million. These tax attributes are generally subject to a limited carryover/carryback period and are also subject to the annual limitations that may be imposed under Section 382 of the Internal Revenue Code of 1986, as amended (“IRC 382”).

In 2021, we completed a study to assess the impact of ownership changes, if any, on our ability to use our NOL and tax credit carryovers as defined under IRC 382 (the “IRC 382 Study”). As a result of the study, we concluded that there were ownership changes that occurred during the years 2006, 2012 and 2015 that would be subject to IRC 382 limitations. These IRC 382 annual limitations may limit our ability to use pre-ownership change federal NOL carryovers and pre-ownership change federal tax credit carryovers, which may potentially limit our ability to reduce our future federal income tax liability by using these losses.

As part of the BDSI acquisition, we acquired an estimated $234.7 million of federal NOL carryovers which are generally subject to a limited carryover/carryback period and are also subject to the annual limitations that may be imposed under IRC 382. We performed an IRC 382 study following the BDSI Acquisition in 2022 and concluded that there were ownership changes that occurred during the years 2006 and 2022 that would be subject to IRC 382 limitations. These IRC 382 annual limitations may limit our ability to use pre-ownership change federal NOL carryovers and pre-ownership change federal tax credit carryovers, which may potentially limit our ability to reduce our future federal income tax liability by using these losses. Refer to Note 17, Income Taxes, to our consolidated financial statements included in Part IV of this Annual Report on Form 10-K for more information.

We have substantial outstanding indebtedness, which may adversely affect our business, financial condition and results of operations.

In March 2022, we entered into a $650.0 million secured term loan (the “2022 Term Loan”) pursuant to our Amended and Restated Loan Agreement with BioPharma Credit PLC, as collateral agent and lender, and BioPharma Credit Investments V (Master) LP, as lender (as amended from time to time, the “2022 Loan Agreement”), of which $575.0 million in principal was outstanding as of December 31, 2022. In addition, we have $26.4 million in 2.625% Convertible Senior Notes due in 2026 (the “2026 Convertible Notes”) and $241.5 million in 2.875% Convertible Senior Notes due 2029 (the “2029 Conertible Notes” and, together with the 2026 Convertible Notes, the “Convertible Notes”). We may

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also incur additional indebtedness to meet future financing needs. Our existing and future levels of indebtedness could have significant negative consequences for our security holders and our business, results of operations and financial condition by, and among other things:

● limiting our ability to obtain additional financing;

● limiting our flexibility to plan for, or react to, changes in our business;

Holders of our Convertible Notes, subject to a limited exception described in the notes, may require us to repurchase their notes following a fundamental change at a cash repurchase price generally equal to the principal amount of the notes to be repurchased, plus accrued and unpaid interest, if any. In addition, upon conversion, we will satisfy part or all of our conversion obligation in cash unless we elect to settle conversions solely in shares of our common stock. We may not have enough available cash or be able to obtain financing at the time we are required to repurchase the notes or pay the cash amounts due upon conversion. Applicable law, regulatory authorities and the agreements governing our other indebtedness may restrict our ability to repurchase the notes or pay the cash amounts due upon conversion, and any failure by us to repurchase notes or to pay the cash amounts due upon the conversion when required would constitute a default under the indenture.

Additionally, the indentures governing the Convertible Notes and our 2022 Loan Agreement contain certain covenants and obligations applicable to us, including, without limitation, covenants that limit our ability to incur additional indebtedness or liens, make acquisitions or other investments or dispose of assets outside the ordinary course of business, which could limit our ability to capitalize on business opportunities that may arise or otherwise place us at a competitive disadvantage relative to our competitors.

Failure to comply with covenants in the indentures governing the Convertible Notes or in the 2022 Loan Agreement would constitute an event of default under those instruments, notwithstanding our ability to meet our debt service obligations. A default under the indentures or a fundamental change could also result in a default under one or more of the agreements governing our other indebtedness, which may result in that other indebtedness becoming immediately payable in full. In such event, we may not have sufficient funds to satisfy all amounts that would become due. The 2022 Loan Agreement includes various customary remedies for the lenders following an event of default, including the acceleration of repayment of outstanding amounts under the 2022 Loan Agreement and execution upon the collateral securing obligations under the 2022 Loan Agreement. In addition, because our assets are pledged as a security under the 2022 Loan Agreement, if we are not able to cure any default or repay outstanding borrowings, our assets would be subject to the risk of foreclosure by our lenders.

Further, amounts outstanding under our 2022 Loan Agreement bear interest at a rate based on LIBOR, subject to a LIBOR floor of 1.20%. LIBOR tends to fluctuate based on general short-term interest rates, rates set by the U.S. Federal Reserve and other central banks, the supply of and demand for credit in the London interbank market and general economic conditions. We have not hedged our interest rate exposure with respect to our floating rate debt. Accordingly, our interest expense for any period will fluctuate based on LIBOR and other variable interest rates, as applicable. To the extent the interest rates applicable to our floating rate debt increase, our interest expense will increase, in which event we may have difficulties making interest payments and funding our other fixed costs, and our available cash flow for general corporate requirements may be adversely affected.

The Financial Conduct Authority (“FCA”), the regulatory supervisor of USD LIBOR’s administrator (“IBA”), has announced the future cessation or loss of representativeness of overnight/Spot Next, 1-month, 3-month, 6-month and 12-month USD LIBOR tenor settings. As a result, most USD tenors of LIBOR will cease on December 31, 2023. Following

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such date, subject to an earlier opt-in triggered by the collateral agent or us, amounts outstanding under our 2022 Loan Agreement are expected to bear interest at a rate based on the Secured Overnight Financing Rate (“SOFR”), a new index calculated by reference to short-term repurchase agreements backed by U.S. Treasury securities, in place of LIBOR. Currently, it is not possible to predict the effect of any discontinuance, modification or other reforms to LIBOR, or the establishment of alternative reference rates such as SOFR, or any other reference rate, will have on us or our borrowing costs.

Risks Related to our Products

If we cannot continue successfully commercializing our products, our business, financial condition and results of operations may be materially adversely affected and the price of our common stock may decline.

Our business and future success are substantially dependent on our ability to continue successfully commercializing our products, including Xtampza ER, the Nucynta Products, Belbuca and Symproic.

Our ability to continue successfully commercializing our products will depend on many factors, including but not limited to:

● a continued acceptable safety profile of our products; and

Many of these matters are beyond our control and are subject to other risks described elsewhere in this “Risk Factors” section. Accordingly, we cannot assure you that we will be able to continue successfully commercializing or to generate sufficient revenue from our products. If we cannot do so, or are significantly delayed in doing so, our business will be materially harmed.

Despite receiving approval by the FDA, additional data may emerge that could change the FDA’s position on the product labeling of any of our products, including our abuse-deterrent claims with respect to Xtampza ER, and our ability to market our products successfully may be adversely affected.

Xtampza ER was approved with label language describing abuse-deterrent properties of the formulation with respect to the nasal and IV routes of abuse, consistent with Guidance for Industry, “Abuse-Deterrent Opioids- Evaluation and Labeling.” In November 2017, the FDA approved an sNDA for Xtampza ER to include comparative oral pharmacokinetic data from a clinical study evaluating the effect of physical manipulation by crushing Xtampza ER compared with OxyContin and a control (oxycodone hydrochloride immediate-release), results from an oral human abuse potential study and the addition of an oral abuse deterrent claim.

The FDA can require changes to the product labeling for any of our products at any time which can impact our ability to generate product sales. In particular, if the FDA determines that our post-marketing data for Xtampza ER does not demonstrate that the abuse-deterrent properties result in reduction of abuse, or demonstrates a shift to routes of abuse that present a greater risk, the FDA may find that product labeling revisions are needed, and potentially require the removal of our abuse-deterrence claims, which would have a material adverse effect on our ability to continue successfully commercializing Xtampza ER.

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Our opioid products are subject to mandatory REMS programs, which could increase the cost, burden and liability associated with the commercialization of these products.

The FDA has imposed a class-wide REMS on all IR, ER and long-acting opioid drug products (known as the Opioid Analgesic REMS). The FDA continually evaluates whether the REMS program is meeting its goal of ensuring that the benefit of these drugs continue to outweigh their risks, and whether the goals or elements of the program should be modified. As opioids, Xtampza ER, the Nucynta Products and Belbuca are subject to the Opioid Analgesic REMS.

Any modification of the Opioid Analgesic REMS by the FDA to impose additional or more burdensome requirements could increase the costs associated with marketing these products and/or reduce the willingness of healthcare providers to prescribe these products, which would have a material adverse effect on our ability to continue to successfully commercialize and generate sufficient revenue from these products.

Failure to comply with ongoing governmental regulations for marketing our products, and in particular any failure to promote Xtampza ER’s abuse deterrent labeling in compliance with FDA regulations, could delay or inhibit our ability to generate revenues from their sale and could also expose us to claims or other sanctions.

COLL US Equity

COLL · 10-K · period ended 2022-12-31

Item 1. Business

Item 1A. Risk Factors

COLL US Equity☆

COLL · 10-K · period ended 2022-12-31

Item 1. Business

Item 1A. Risk Factors

COLL US Equity