Collegium Pharmaceutical, Inc. (NASDAQ:COLL) Q4 2022 Earnings Conference Call February 23, 2023 4:30 PM ET Company Participants Christopher James - Vice President of Investor Relations at Collegium Pharmaceuticals Joe Ciaffoni - Chief Executive Officer Colleen Tupper - Chief Financial Officer Scott Dreyer - Chief Commercial Officer Conference Call Participants David Amsellem - Piper Sandler Brandon Folkes - Cantor Fitzgerald Serge Belanger - Needham & Company Greg Fraser - Truist Operator Greetings, and we ...

04 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-37372 Collegium Pharmaceutical, Inc. (Exact name of registrant as specified in its charter) Virginia 03-0416362 (State or other jurisdiction of inco ...