COLLEGIUM PHARMACEUTICAL, INC SEC filing history

162 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

Open complete filing history at SEC

SEC filing history

Showing 1–25 of 144 matching filings.

Per page
25
Current page
1
4

4 filing

Filing date
10 Jun 2026
Reporting date
08 Jun 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
20 May 2026
Reporting date
18 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 May 2026
Reporting date
14 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 May 2026
Reporting date
14 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 May 2026
Reporting date
14 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 May 2026
Reporting date
14 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 May 2026
Reporting date
14 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 May 2026
Reporting date
14 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 May 2026
Reporting date
14 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
15 May 2026
Reporting date
13 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
13 May 2026
Reporting date
11 May 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
03 Apr 2026
Reporting date
17 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
20 Mar 2026
Reporting date
18 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
11 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
05 Mar 2026
Reporting date
03 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Feb 2026
Reporting date
10 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Feb 2026
Reporting date
10 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Feb 2026
Reporting date
10 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Feb 2026
Reporting date
10 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
12 Feb 2026
Reporting date
10 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Dec 2025
Reporting date
08 Dec 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
09 Dec 2025
Reporting date
05 Dec 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
14 Nov 2025
Reporting date
12 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
14 Nov 2025
Reporting date
12 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
07 Nov 2025
Reporting date
06 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .