TScan Therapeutics, Inc. SEC filings TCRX
TScan Therapeutics, Inc. has 334 filings in SEC EDGAR's recent list, going back to Jul 26, 2019. Its latest annual report, Form ARS, was filed on Apr 17, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 16, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change
|
Oct 16, 2026 | Oct 13, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 30, 2026 | Sep 24, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 11, 2026 | Sep 8, 2026 |
| 8-K |
Current report
Exit or restructuring costs, Listing notice, Officer or director change, Regulation FD disclosure, Other events
|
Sep 2, 2026 | Aug 27, 2026 |
| 8-K |
Current report
Agreement ended
|
Aug 18, 2026 | Aug 12, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2026 | Aug 12, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 22, 2026 | Jun 22, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 22, 2026 | May 20, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 6, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 2, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2026 | Mar 4, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 12, 2026 | Jan 12, 2026 |
| 8-K |
Current report
Officer or director change
|
Nov 26, 2025 | Nov 25, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2025 | Nov 12, 2025 |
| 8-K |
Current report
Exit or restructuring costs, Regulation FD disclosure, Other events
|
Nov 3, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2025 | Sep 9, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 20, 2025 | Aug 14, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2025 | Aug 12, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jul 2, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2025 | Mar 5, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 26, 2024 | Dec 26, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
|
Dec 23, 2024 | Dec 20, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 10, 2024 | Dec 9, 2024 |
| 8-K |
Current report
Unregistered share sale
|
Nov 21, 2024 | Nov 15, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Material agreement
|
Nov 1, 2024 | Oct 28, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2024 | Aug 12, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 14, 2024 | Jun 12, 2024 |
| 8-K |
Current report
Results of operations
|
May 13, 2024 | May 13, 2024 |
| 8-K |
Current report
Material agreement, Results of operations, Other events
|
Apr 17, 2024 | Apr 16, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Apr 16, 2024 | Apr 16, 2024 |
| 8-K |
Current report
Other events
|
Apr 8, 2024 | Apr 8, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2024 | Mar 6, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 29, 2024 | Jan 24, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 11, 2023 | Dec 9, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 7, 2023 | Dec 6, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2023 | Aug 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 25, 2023 | Jul 20, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 29, 2023 | Jun 27, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 16, 2023 | Jun 13, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
May 31, 2023 | May 25, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 31, 2023 | May 24, 2023 |
| 8-K |
Current report
Other events
|
May 17, 2023 | May 17, 2023 |
| 8-K |
Current report
Other events
|
May 16, 2023 | May 16, 2023 |
| 8-K |
Current report
Results of operations
|
May 10, 2023 | May 10, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 9, 2023 | May 8, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 10, 2023 | Apr 6, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 31, 2023 | Mar 27, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 8, 2023 | Mar 8, 2023 |
| 8-K |
Current report
Other events
|
Jan 23, 2023 | Jan 23, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2022 | Nov 9, 2022 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Sep 12, 2022 | Sep 12, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2022 | Aug 10, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 7, 2022 | Jul 7, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 3, 2022 | Jun 1, 2022 |
| 8-K |
Current report
Other events
|
May 31, 2022 | May 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 9, 2022 | May 9, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 9, 2022 | Mar 9, 2022 |
| 8-K |
Current report
Other events
|
Jan 24, 2022 | Jan 24, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 2, 2021 | Dec 2, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2021 | Nov 10, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 19, 2021 | Aug 19, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Jul 20, 2021 | Jul 15, 2021 |
Showing 65 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.
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Company profile
- Industry
- Biological Products, (No Diagnostic Substances) (SIC 2836)
- Listed as
- TCRX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Waltham, MA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1783328
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.