SCHEDULE 13G/A
File 005-90431
SCHEDULE 13G/A filing
- Filing date
- 30 Jan 2026
- Reporting date
- Not listed
- SEC evidence
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Cogent Biosciences, Inc. reports
- Company location
- Waltham, MA
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
Cogent Biosciences, Inc. has filed 603 SEC EDGAR filings since 20 Oct 2014
SEC filing history
Showing 26-50 of 603 matching filings.
Per page
25
Current page
2
4
OWNERSHIP DOCUMENT
- Filing date
- 22 Jan 2026
- Reporting date
- 22 Jan 2026
- SEC evidence
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144
File 001-38443
144 filing
- Filing date
- 22 Jan 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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SCHEDULE 13D/A
File 005-90431
SCHEDULE 13D/A filing
- Filing date
- 22 Jan 2026
- Reporting date
- Not listed
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SCHEDULE 13G/A
File 005-90431
SCHEDULE 13G/A filing
- Filing date
- 21 Jan 2026
- Reporting date
- Not listed
- SEC evidence
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SCHEDULE 13G/A
File 005-90431
SCHEDULE 13G/A filing
- Filing date
- 21 Jan 2026
- Reporting date
- Not listed
- SEC evidence
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4
4
- Filing date
- 05 Jan 2026
- Reporting date
- 01 Jan 2026
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 30 Dec 2025
- Reporting date
- 26 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 30 Dec 2025
- Reporting date
- 26 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 30 Dec 2025
- Reporting date
- 26 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 30 Dec 2025
- Reporting date
- 26 Dec 2025
- SEC evidence
- Open document Open filing
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144
File 001-38443
144 filing
- Filing date
- 29 Dec 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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144
File 001-38443
144 filing
- Filing date
- 29 Dec 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
144
File 001-38443
144 filing
- Filing date
- 29 Dec 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
144
File 001-38443
144 filing
- Filing date
- 29 Dec 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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- Verify source filing
4
4
- Filing date
- 19 Dec 2025
- Reporting date
- 17 Dec 2025
- SEC evidence
- Open document Open filing
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4
4
- Filing date
- 19 Dec 2025
- Reporting date
- 17 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
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4
4
- Filing date
- 19 Dec 2025
- Reporting date
- 17 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
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4
4
- Filing date
- 19 Dec 2025
- Reporting date
- 17 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4
- Filing date
- 19 Dec 2025
- Reporting date
- 17 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
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4
4
- Filing date
- 19 Dec 2025
- Reporting date
- 17 Dec 2025
- SEC evidence
- Open document Open filing
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8-K
File 001-38443
8-K
- Filing date
- 08 Dec 2025
- Reporting date
- 06 Dec 2025
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 001-38443
8-K
- Filing date
- 18 Nov 2025
- Reporting date
- 18 Nov 2025
- SEC evidence
- Open document Open filing Open XBRL
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SCHEDULE 13D/A
File 005-90431
SCHEDULE 13D/A filing
- Filing date
- 17 Nov 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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SCHEDULE 13G/A
File 005-90431
SCHEDULE 13G/A filing
- Filing date
- 14 Nov 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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