Collegium Pharmaceutical COLL SEC Filings

NASDAQ COLL
$24.33 -0.38 (-1.54%)
As of: Nov 10, 2026 · 2:53 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Collegium Pharmaceutical, Inc (COLL) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
110-QQuarterly & Annual Report0001628280-26-070589Nov 5, 2026 12:34 PM
28-KCurrent Report0001628280-26-070585Nov 5, 2026 12:32 PM
3SCHEDULE 13G/AOthers0002100119-26-001562Oct 30, 2026 11:25 AM
4SCHEDULE 13GBeneficial Ownership Report0000769734-26-000057Oct 29, 2026 2:35 PM
58-KCurrent Report0001104659-26-116876Oct 19, 2026 12:05 AM
6SCHEDULE 13GBeneficial Ownership Report0001104659-26-114760Oct 8, 2026 2:27 AM
7144Insider Transaction0001959173-26-007152Sep 30, 2026 7:52 PM
8SCHEDULE 13GBeneficial Ownership Report0001104659-26-100342Aug 24, 2026 9:02 PM
9SCHEDULE 13GBeneficial Ownership Report0001941040-26-000630Aug 14, 2026 9:25 PM
108-KCurrent Report0001104659-26-095464Aug 13, 2026 11:30 AM
1110-QQuarterly & Annual Report0001628280-26-053851Aug 6, 2026 11:34 AM
128-KCurrent Report0001628280-26-053849Aug 6, 2026 11:33 AM
13SCHEDULE 13GBeneficial Ownership Report0000769734-26-000038Aug 5, 2026 4:10 PM
14SCHEDULE 13GBeneficial Ownership Report0002100119-26-001318Jul 31, 2026 1:54 PM
15144Insider Transaction0001959173-26-005267Jul 17, 2026 4:08 PM
16144Insider Transaction0001959173-26-005235Jul 15, 2026 8:07 PM
178-KCurrent Report0001104659-26-079323Jun 30, 2026 8:05 PM
184Insider Transaction0001276038-26-000006Jun 10, 2026 8:10 PM
19S-8Prospectus0001104659-26-068987Jun 1, 2026 8:47 PM
20S-8Prospectus0001104659-26-068985Jun 1, 2026 8:46 PM
214Insider Transaction0001296771-26-000004May 20, 2026 8:05 PM
224Insider Transaction0001450485-26-000009May 18, 2026 8:15 PM
234Insider Transaction0001606244-26-000002May 18, 2026 8:15 PM
244Insider Transaction0001296771-26-000002May 18, 2026 8:15 PM
254Insider Transaction0001254705-26-000004May 18, 2026 8:15 PM
264Insider Transaction0002134015-26-000005May 18, 2026 8:15 PM
274Insider Transaction0001825625-26-000002May 18, 2026 8:15 PM
284Insider Transaction0001276038-26-000002May 18, 2026 8:15 PM
29144Insider Transaction0001959173-26-003729May 18, 2026 8:07 PM
303Insider Transaction0002134015-26-000004May 18, 2026 8:03 PM
318-KCurrent Report0001104659-26-062536May 15, 2026 8:10 PM
324Insider Transaction0001450485-26-000007May 15, 2026 8:05 PM
33SCHEDULE 13GBeneficial Ownership Report0001274173-26-000123May 15, 2026 3:42 PM
34SCHEDULE 13GBeneficial Ownership Report0001580642-26-003195May 15, 2026 3:33 PM
35144Insider Transaction0001959173-26-003642May 15, 2026 2:51 PM
36SCHEDULE 13GBeneficial Ownership Report0001037389-26-000035May 14, 2026 8:44 PM
374Insider Transaction0001254705-26-000002May 13, 2026 8:05 PM
38144Insider Transaction0001959173-26-003551May 13, 2026 4:09 PM
39SCHEDULE 13GBeneficial Ownership Report0001104659-26-059548May 12, 2026 9:55 PM
408-KCurrent Report0001104659-26-059018May 12, 2026 11:43 AM
41144Insider Transaction0001959173-26-003457May 11, 2026 3:38 PM
42SCHEDULE 13GBeneficial Ownership Report0000914208-26-000184May 8, 2026 2:17 PM
4310-QQuarterly & Annual Report0001628280-26-031697May 7, 2026 11:34 AM
448-KCurrent Report0001628280-26-031694May 7, 2026 11:33 AM
45ARSOthers0001104659-26-040402Apr 7, 2026 8:20 PM
46DEF 14AOthers0001628280-26-024063Apr 7, 2026 8:02 PM
478-KCurrent Report0001628280-26-024061Apr 7, 2026 8:01 PM
484Insider Transaction0002061438-26-000009Apr 3, 2026 8:46 PM
49SCHEDULE 13GBeneficial Ownership Report0000102909-26-001097Mar 26, 2026 9:43 PM
504Insider Transaction0002061438-26-000006Mar 20, 2026 9:14 PM
...

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