Collegium Pharmaceutical COLL SEC Filings

NASDAQ COLL
$23.23 +0.22 (+0.96%)
At close: Oct 20, 2026 · 4:00 PM EDT
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
1SCHEDULE 13G/AOthers0001104659-26-114760Oct 8, 2026 6:27 PM-
2144Insider Transaction0001959173-26-007152Sep 30, 2026 7:52 PM
3SCHEDULE 13GBeneficial Ownership Report0001104659-26-100342Aug 24, 2026 9:02 PM
48-KCurrent Report0001104659-26-095464Aug 13, 2026 7:30 AM
510-QQuarterly & Annual Report0001628280-26-053851Aug 6, 2026 11:34 AM
68-KCurrent Report0001628280-26-053849Aug 6, 2026 11:33 AM
7SCHEDULE 13GBeneficial Ownership Report0002100119-26-001318Jul 31, 2026 1:54 PM
8144Insider Transaction0001959173-26-005267Jul 17, 2026 4:08 PM
9144Insider Transaction0001959173-26-005235Jul 15, 2026 8:07 PM
108-KCurrent Report0001104659-26-079323Jun 30, 2026 8:05 PM
114Insider Transaction0001276038-26-000006Jun 10, 2026 8:10 PM
12S-8Prospectus0001104659-26-068987Jun 1, 2026 8:47 PM
13S-8Prospectus0001104659-26-068985Jun 1, 2026 8:46 PM
144Insider Transaction0001296771-26-000004May 20, 2026 8:05 PM
154Insider Transaction0001450485-26-000009May 18, 2026 4:15 PM
164Insider Transaction0001606244-26-000002May 18, 2026 4:15 PM
174Insider Transaction0001296771-26-000002May 18, 2026 4:15 PM
184Insider Transaction0002134015-26-000005May 18, 2026 4:15 PM
194Insider Transaction0001254705-26-000004May 18, 2026 4:15 PM
204Insider Transaction0001825625-26-000002May 18, 2026 4:15 PM
214Insider Transaction0001276038-26-000002May 18, 2026 4:15 PM
22144Insider Transaction0001959173-26-003729May 18, 2026 4:07 PM
233Insider Transaction0002134015-26-000004May 18, 2026 4:03 PM
248-KCurrent Report0001104659-26-062536May 15, 2026 8:10 PM
254Insider Transaction0001450485-26-000007May 15, 2026 8:05 PM
26SCHEDULE 13GBeneficial Ownership Report0001274173-26-000123May 15, 2026 3:42 PM
27SCHEDULE 13GBeneficial Ownership Report0001580642-26-003195May 15, 2026 3:33 PM
28144Insider Transaction0001959173-26-003642May 15, 2026 2:51 PM
294Insider Transaction0001254705-26-000002May 13, 2026 8:05 PM
30144Insider Transaction0001959173-26-003551May 13, 2026 4:09 PM
31SCHEDULE 13GBeneficial Ownership Report0001104659-26-059548May 12, 2026 9:55 PM
328-KCurrent Report0001104659-26-059018May 12, 2026 11:43 AM
33144Insider Transaction0001959173-26-003457May 11, 2026 3:38 PM
34144Insider Transaction0001959173-26-003457May 11, 2026 3:38 PM
35144Insider Transaction0001959173-26-003457May 11, 2026 3:38 PM
3610-QQuarterly & Annual Report0001628280-26-031697May 7, 2026 11:34 AM
378-KCurrent Report0001628280-26-031694May 7, 2026 11:33 AM
38ARSOthers0001104659-26-040402Apr 7, 2026 8:20 PM
39DEF 14AOthers0001628280-26-024063Apr 7, 2026 8:02 PM
408-KCurrent Report0001628280-26-024061Apr 7, 2026 8:01 PM
414Insider Transaction0002061438-26-000009Apr 3, 2026 8:46 PM
424Insider Transaction0002061438-26-000009Apr 3, 2026 8:46 PM
434Insider Transaction0002061438-26-000009Apr 3, 2026 8:46 PM
44SCHEDULE 13GBeneficial Ownership Report0000102909-26-001097Mar 26, 2026 9:43 PM
454Insider Transaction0002061438-26-000006Mar 20, 2026 9:14 PM
468-KCurrent Report0001104659-26-032166Mar 19, 2026 9:06 PM
47144Insider Transaction0001959173-26-002479Mar 18, 2026 8:10 PM
484Insider Transaction0002061438-26-000004Mar 11, 2026 8:10 PM
49144Insider Transaction0001959173-26-002054Mar 9, 2026 2:39 PM
504Insider Transaction0001746251-26-000004Mar 5, 2026 9:29 PM
...

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