NASDAQ:COLL | News | COLLEGIUM PHARMACEUTICAL, INC

COLL News

Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.

DateTypePublisherHeadlineSummary
2026-08-13Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01.
2026-08-06Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01.
2026-06-30Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K/ACOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K/A covering items 9.01.
2026-05-15Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.07.
2026-05-12Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.01,5.02,7.01,9.01.
2026-05-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2026-04-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02.
2026-03-19Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,7.01,9.01.
2026-02-26Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2026-01-08Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2025-12-30Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,1.02,3.02,7.01,9.01.
2025-11-06Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2025-08-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2025-07-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01.
2025-05-19Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02,5.07,9.01.
2025-05-12Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01.
2025-05-08Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2025-03-17Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02,8.01.
2025-02-27Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,5.02,7.01,9.01.
2025-02-05Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02.
2025-01-08Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2024-11-14Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K/ACOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K/A covering items 9.01.
2024-11-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,5.02,7.01,9.01.
2024-09-04Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.01,2.03,7.01,9.01.
2024-08-08Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2024-07-29Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,2.02,2.03,5.02,7.01,9.01.
2024-06-13Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01,9.01.
2024-05-24Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02.
2024-05-20Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.07.
2024-05-13Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01.
2024-05-10Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02.
2024-05-09Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2024-04-29Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01.
2024-04-11Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01,9.01.
2024-02-22Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2024-01-03Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,8.01,9.01.
2023-11-09Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01.
2023-11-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2023-08-24Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01,9.01.
2023-08-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01.
2023-08-03Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2023-05-19Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.07.
2023-05-04Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2023-02-23Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2023-02-13Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,2.03,3.02,8.01,9.01.
2023-02-06Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,8.01,9.01.
2023-01-04Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,8.01,9.01.
2022-12-22Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,8.01,9.01.
2022-11-03Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2022-08-04Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2022-05-23Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.07.
2022-05-13Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K/ACOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K/A covering items 9.01.
2022-05-10Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,7.01,9.01.
2022-04-13Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2022-04-06Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02.
2022-04-05Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2022-03-23Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,2.01,2.03,5.02,8.01,9.01.
2022-02-24Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2022-02-14Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,7.01,9.01.
2021-12-28Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,8.01,9.01.
2021-11-12Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.05.
2021-11-04Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2021-09-30Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02,8.01.
2021-08-16Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01.
2021-08-05Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2021-06-02Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2021-05-24Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02,5.07,9.01.
2021-05-06Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,5.02,9.01.
2021-02-25Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2021-01-06Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2020-12-30Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02,9.01.
2020-11-05Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2020-09-30Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,8.01,9.01.
2020-09-25Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02,8.01,9.01.
2020-08-05Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2020-07-09Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02.
2020-05-22Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.07.
2020-05-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2020-02-27Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2020-02-13Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,2.01,2.03,5.02,7.01,9.01.
2020-02-10Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,2.03,9.01.
2020-02-06Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2020-01-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2019-11-06Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2019-08-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2019-05-08Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2019-04-30Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.07.
2019-02-27Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2019-01-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 7.01,9.01.
2018-11-08Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,2.02,3.02,9.01.
2018-08-08Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2018-06-04Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.02,8.01,9.01.
2018-05-25Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.07.
2018-05-09Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2018-03-07Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 2.02,9.01.
2018-02-22Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 8.01.
2018-01-10Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,2.03,7.01,9.01.
2017-12-14Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.02.
2017-12-04Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 5.03,9.01.
2017-12-04Current reportSEC filingCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-KCOLLEGIUM PHARMACEUTICAL, INC filed Form 8-K covering items 1.01,7.01,8.01,9.01.