Collegium to Celebrate 10-Year Anniversary with Nasdaq Opening Bell Ringing

STOUGHTON, Mass., Oct. 13, 2025 (GLOBE NEWSWIRE) -- Collegium Pharmaceutical, Inc. (NASDAQ:COLL) today announced that its management team will ring the Nasdaq opening bell on October 14, 2025 at 9:30 a.m. ET in celebration of its 10-year anniversary as a publicly traded company on the Nasdaq Stock Market.

"Since its inception, Collegium has remained dedicated to improving the lives of patients with serious medical conditions. That commitment has fueled both our growth and the impact we've made across the healthcare community," said Vikram Karnani, President and Chief Executive Officer. "Having established ourselves as the leader in responsible pain management, we have recently expanded our focus. Our entry into neuropsychiatry—marked by the acquisition of Jornay PM® for ADHD—has meaningfully accelerated our growth trajectory. Today, Jornay PM is the fastest growing stimulant medicine for the treatment of ADHD—a milestone we celebrate with pride, especially during ADHD Awareness Month this October. Looking ahead, Collegium is well positioned to continue making a positive difference in the lives of the patients we serve. Our financial strength, track record of successful business development, and expertise in commercial execution give us confidence that Collegium's most impactful chapters are still to come."

A live stream of the Nasdaq opening bell will be available at: https://www.nasdaq.com/marketsite/bell-ringing-ceremony.

About Collegium Pharmaceutical, Inc.

Collegium is building a leading, diversified biopharmaceutical company committed to improving the lives of people living with serious medical conditions. The Company has a leading portfolio of responsible pain management medications and a rapidly growing neuropsychiatry business driven by Jornay PM^®, a differentiated treatment for ADHD. Collegium's strategy includes growing its commercial portfolio, with Jornay PM as the lead growth driver, and deploying capital in a disciplined manner. Collegium's headquarters are located in Stoughton, Massachusetts. For more information, please visit the Company's website at www.collegiumpharma.com.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995. We may, in some cases, use terms such as "predicts," "forecasts," "believes," "potential," "proposed," "continue," "estimates," "anticipates," "expects," "plans," "intends," "may," "could," "might," "should" or other words that convey uncertainty of current and future events or outcomes to identify these forward-looking statements. Examples of forward-looking statements contained in this press release include, among others, statements related to future market opportunities for our products and our assumptions related thereto, expectations (financial or otherwise) and intentions, and other statements that are not historical facts. Such statements are subject to numerous important factors, risks and uncertainties that may cause actual events or results, performance, or achievements to differ materially from the company's current expectations, including risks relating to, among others: unknown liabilities; risks related to future opportunities and plans for our products, including uncertainty of the expected financial performance of such products; our ability to commercialize and grow sales of our products; our ability to manage our relationships with licensors; the success of competing products that are or become available; our ability to maintain regulatory approval of our products, and any related restrictions, limitations, and/or warnings in the label of our products; the size of the markets for our products, and our ability to service those markets; our ability to obtain reimbursement and third-party payor contracts for our products; the rate and degree of market acceptance of our products; the costs of commercialization activities, including marketing, sales and distribution; changing market conditions for our products; the outcome of any patent infringement or other litigation that may be brought by or against us; the outcome of any governmental investigation related to our business; our ability to secure adequate supplies of active pharmaceutical ingredient for each of our products and manufacture adequate supplies of commercially saleable inventory; our ability to obtain funding for our operations and business development; regulatory developments in the U.S.; our expectations regarding our ability to obtain and maintain sufficient intellectual property protection for our products; our ability to comply with stringent U.S. and foreign government regulation in the manufacture of pharmaceutical products, including U.S. Drug Enforcement Agency compliance; our customer concentration; and the accuracy of our estimates regarding expenses, revenue, capital requirements and need for additional financing. These and other risks are described under the heading "Risk Factors" in our Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q and other filings with the SEC. Any forward-looking statements that we make in this press release speak only as of the date of this press release. We assume no obligation to update our forward-looking statements whether as a result of new information, future events or otherwise, after the date of this press release.

Investor Contacts:

Ian Karp

Head of Investor Relations

[email protected]

Danielle Jesse

Director, Investor Relations

[email protected]

Media Contact:

Cheryl Wheeler

Head of Corporate Communications

[email protected]