Cogent Biosciences, Inc. SEC filings COGT
Cogent Biosciences, Inc. has 616 filings in SEC EDGAR's recent list, going back to Oct 20, 2014. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Material agreement
|
Sep 2, 2026 | Sep 1, 2026 |
| 8-K |
Current report
Other events
|
Aug 10, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2026 | Jun 9, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 17, 2026 | Feb 17, 2026 |
| 8-K |
Current report
Other events
|
Dec 8, 2025 | Dec 6, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 18, 2025 | Nov 18, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Nov 13, 2025 | Nov 11, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 10, 2025 | Nov 10, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 11, 2025 | Sep 5, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2025 | Aug 5, 2025 |
| 8-K |
Current report
Material agreement, Results of operations
|
Jul 10, 2025 | Jul 7, 2025 |
| 8-K |
Current report
Other events
|
Jul 7, 2025 | Jul 7, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jun 11, 2025 | Jun 11, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results, Regulation FD disclosure
|
Jun 5, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2025 | Feb 25, 2025 |
| 8-K |
Current report
Other events
|
Dec 9, 2024 | Dec 8, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Other events
|
Sep 3, 2024 | Sep 3, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2024 | Aug 6, 2024 |
| 8-K |
Current report
Other events
|
Jun 27, 2024 | Jun 27, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jun 5, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Results of operations
|
May 7, 2024 | May 7, 2024 |
| 8-K |
Current report
Unregistered share sale, Bylaw or fiscal year change
|
Mar 22, 2024 | Mar 21, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Regulation FD disclosure
|
Feb 14, 2024 | Feb 13, 2024 |
| 8-K |
Current report
Other events
|
Dec 11, 2023 | Dec 9, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Material agreement
|
Jun 8, 2023 | Jun 6, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 7, 2023 | Jun 7, 2023 |
| 8-K |
Current report
Other events
|
Jun 6, 2023 | Jun 3, 2023 |
| 8-K |
Current report
Results of operations
|
May 9, 2023 | May 9, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 14, 2023 | Mar 14, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 12, 2022 | Dec 11, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2022 | Nov 14, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2022 | Aug 9, 2022 |
| 8-K/A |
Amended current report
Material agreement, Other events
|
Jun 16, 2022 | Jun 13, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 15, 2022 | Jun 13, 2022 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 10, 2022 | Jun 7, 2022 |
| 8-K |
Current report
Results of operations
|
May 10, 2022 | May 10, 2022 |
| 8-K |
Current report
Agreement ended
|
May 6, 2022 | May 5, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 15, 2022 | Mar 15, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 27, 2021 | Dec 24, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2021 | Nov 10, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 16, 2021 | Aug 16, 2021 |
| 8-K |
Current report
Material agreement
|
Jul 9, 2021 | Jul 6, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 17, 2021 | Jun 16, 2021 |
| 8-K |
Current report
Results of operations
|
May 12, 2021 | May 12, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 16, 2021 | Mar 16, 2021 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2021 | Feb 22, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 2, 2020 | Dec 1, 2020 |
| 8-K |
Current report
Other events
|
Nov 30, 2020 | Nov 30, 2020 |
| 8-K |
Current report
Results of operations, Change to shareholder rights, Bylaw or fiscal year change, Shareholder vote results
|
Nov 9, 2020 | Nov 6, 2020 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 26, 2020 | Oct 22, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 23, 2020 | Oct 19, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure
|
Oct 5, 2020 | Oct 2, 2020 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Sep 3, 2020 | Aug 28, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2020 | Aug 11, 2020 |
| 8-K |
Current report
Material agreement
|
Aug 10, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Jul 6, 2020 | Jul 5, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 10, 2020 | Jun 9, 2020 |
| 8-K |
Current report
Officer or director change
|
May 15, 2020 | May 14, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
May 11, 2020 | May 7, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 26, 2020 | Mar 26, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Mar 20, 2020 | Mar 19, 2020 |
| 8-K |
Current report
Other events
|
Mar 16, 2020 | Mar 13, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Mar 10, 2020 | Mar 9, 2020 |
| 8-K |
Current report
Other events
|
Mar 9, 2020 | Mar 4, 2020 |
| 8-K |
Current report
Exit or restructuring costs, Other events
|
Mar 2, 2020 | Mar 2, 2020 |
| 8-K |
Current report
Other events
|
Jan 29, 2020 | Jan 29, 2020 |
| 8-K |
Current report
Agreement ended
|
Jan 17, 2020 | Jan 16, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 13, 2020 | Jan 13, 2020 |
| 8-K |
Current report
Listing notice
|
Jan 6, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
Dec 9, 2019 | Dec 7, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2019 | Nov 12, 2019 |
| 8-K |
Current report
Other events
|
Nov 5, 2019 | Nov 5, 2019 |
| 8-K |
Current report
Other events
|
Nov 4, 2019 | Nov 4, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2019 | Aug 12, 2019 |
| 8-K |
Current report
Material agreement
|
Aug 5, 2019 | Jul 31, 2019 |
| 8-K |
Current report
Officer or director change
|
Jul 29, 2019 | Jul 26, 2019 |
| 8-K |
Current report
Officer or director change
|
Jul 25, 2019 | Jul 19, 2019 |
| 8-K |
Current report
Other events
|
Jul 2, 2019 | Jul 2, 2019 |
| 8-K |
Current report
Material agreement
|
Jun 25, 2019 | Jun 21, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2019 | Jun 18, 2019 |
| 8-K |
Current report
Officer or director change, Other events
|
Jun 14, 2019 | Jun 10, 2019 |
| 8-K |
Current report
Results of operations
|
May 13, 2019 | May 13, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 28, 2019 | Mar 28, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 7, 2019 | Mar 7, 2019 |
| 8-K |
Current report
Material agreement
|
Jan 23, 2019 | Jan 18, 2019 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 7, 2019 | Jan 4, 2019 |
| 8-K |
Current report
Officer or director change, Other events
|
Jan 3, 2019 | Jan 3, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2018 | Dec 1, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2018 | Nov 12, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 13, 2018 | Aug 13, 2018 |
| 8-K |
Current report
Results of operations
|
May 14, 2018 | May 14, 2018 |
Showing 100 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- COGT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Waltham, MA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1622229
- Former names
- Unum Therapeutics Inc. (until Oct 5, 2020); Unum Therapeutics, Inc. (until Mar 30, 2018)
Other Pharmaceutical Preparations companies
- ELI LILLY & Co LLY
- Johnson & Johnson JNJ
- AbbVie Inc. ABBV
- Merck & Co., Inc. MRK
- Novartis AG NVS
- Astrazeneca PLC AZN
- Abbott Laboratories ABT
- Novo Nordisk A S NVO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.