Browse the latest SEC filings and forms submitted by TScan Therapeutics, Inc. (TCRX). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 8-K | March 4, 2026 | 8-K | View Document |
| S-8 | March 4, 2026 | S-8 | View Document |
| 10-K | March 4, 2026 | 10-K | View Document |
| 4 | Jan. 22, 2026 | 4 | View Document |
| 4 | Jan. 22, 2026 | 4 | View Document |
| 4 | Jan. 22, 2026 | 4 | View Document |
| 4 | Jan. 22, 2026 | 4 | View Document |
| 4 | Jan. 22, 2026 | 4 | View Document |
| 8-K | Jan. 12, 2026 | 8-K | View Document |
| 4 | Dec. 23, 2025 | - | View Document |
| 8-K | Nov. 26, 2025 | 8-K | View Document |
| 8-K | Nov. 12, 2025 | 8-K | View Document |
| 10-Q | Nov. 12, 2025 | 10-Q | View Document |
| 8-K | Nov. 3, 2025 | 8-K | View Document |
| 8-K | Sept. 9, 2025 | 8-K | View Document |
| 3 | Aug. 22, 2025 | 3 | View Document |
| 8-K | Aug. 20, 2025 | 8-K | View Document |
| SCHEDULE 13G/A | Aug. 14, 2025 | - | View Document |
| SCHEDULE 13G/A | Aug. 12, 2025 | - | View Document |
| 10-Q | Aug. 12, 2025 | 10-Q | View Document |
| 8-K | Aug. 12, 2025 | 8-K | View Document |
| 4 | July 2, 2025 | 4 | View Document |
| 4 | July 2, 2025 | 4 | View Document |
| 4 | July 2, 2025 | 4 | View Document |
| 8-K | July 2, 2025 | 8-K | View Document |
| 4 | July 2, 2025 | 4 | View Document |
| 4 | July 2, 2025 | 4 | View Document |
| 4 | July 2, 2025 | 4 | View Document |
| 4 | May 21, 2025 | - | View Document |
| SCHEDULE 13G/A | May 15, 2025 | - | View Document |
| SCHEDULE 13G/A | May 15, 2025 | - | View Document |
| ARS | May 14, 2025 | ARS | View Document |
| DEFA14A | May 14, 2025 | DEFA14A | View Document |
| DEF 14A | May 14, 2025 | DEF 14A | View Document |
| 8-K | May 6, 2025 | 8-K | View Document |
| 10-Q | May 6, 2025 | 10-Q | View Document |
| EFFECT | March 14, 2025 | - | View Document |
| CORRESP | March 12, 2025 | - | View Document |
| UPLOAD | March 11, 2025 | - | View Document |
| S-8 | March 5, 2025 | S-8 | View Document |
| S-3 | March 5, 2025 | S-3 | View Document |
| 10-K | March 5, 2025 | 10-K | View Document |
| 8-K | March 5, 2025 | 8-K | View Document |
| SCHEDULE 13G/A | Feb. 14, 2025 | - | View Document |
| SCHEDULE 13G/A | Feb. 14, 2025 | - | View Document |
| SCHEDULE 13G/A | Feb. 12, 2025 | - | View Document |
| 4 | Feb. 11, 2025 | 4 | View Document |
| 4 | Feb. 11, 2025 | 4 | View Document |
| 4 | Feb. 11, 2025 | 4 | View Document |
| 4 | Feb. 11, 2025 | 4 | View Document |
| 4 | Feb. 11, 2025 | 4 | View Document |
| 4 | Dec. 30, 2024 | - | View Document |
| 424B5 | Dec. 26, 2024 | 424B5 | View Document |
| 8-K | Dec. 26, 2024 | 8-K | View Document |
| 8-K | Dec. 23, 2024 | 8-K | View Document |
| 4 | Dec. 16, 2024 | - | View Document |
| 8-K | Dec. 10, 2024 | 8-K | View Document |
| 8-K | Nov. 21, 2024 | FORM 8-K | View Document |
| 4 | Nov. 19, 2024 | - | View Document |
| SC 13G/A | Nov. 14, 2024 | SC 13G/A | View Document |
| SC 13G/A | Nov. 14, 2024 | - | View Document |
| SC 13G/A | Nov. 14, 2024 | AMENDMENT NO. 1 TO SCHEDULE 13G | View Document |
| 10-Q | Nov. 12, 2024 | 10-Q | View Document |
| 8-K | Nov. 12, 2024 | 8-K | View Document |
| SC 13G | Nov. 8, 2024 | - | View Document |
| 8-K | Nov. 1, 2024 | 8-K | View Document |
| SC 13G | Oct. 21, 2024 | - | View Document |
| 4 | Sept. 24, 2024 | 4 | View Document |
| 4 | Aug. 27, 2024 | 4 | View Document |
| 4 | Aug. 27, 2024 | 4 | View Document |
| 144 | Aug. 23, 2024 | - | View Document |
| 10-Q | Aug. 12, 2024 | 10-Q | View Document |
| 8-K | Aug. 12, 2024 | 8-K | View Document |
| 4 | June 14, 2024 | 4 | View Document |
| 4 | June 14, 2024 | 4 | View Document |
| 4 | June 14, 2024 | 4 | View Document |
| 4 | June 14, 2024 | 4 | View Document |
| 4 | June 14, 2024 | 4 | View Document |
| 4 | June 14, 2024 | 4 | View Document |
| 3 | June 14, 2024 | 3 | View Document |
| S-8 | June 14, 2024 | FORM S-8 | View Document |
| 8-K | June 14, 2024 | 8-K | View Document |
| 8-K | May 13, 2024 | 8-K | View Document |
| 10-Q | May 13, 2024 | 10-Q | View Document |
| 4 | May 3, 2024 | 4 | View Document |
| 3 | May 2, 2024 | 3 | View Document |
| DEFA14A | April 30, 2024 | DEFA14A | View Document |
| DEF 14A | April 30, 2024 | DEF 14A | View Document |
| ARS | April 30, 2024 | ARS | View Document |
| SC 13G | April 29, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| SC 13D/A | April 23, 2024 | SC 13D/A | View Document |
| 4 | April 23, 2024 | 4 | View Document |
| 424B5 | April 18, 2024 | 424B5 | View Document |
| 8-K | April 17, 2024 | 8-K | View Document |
| FWP | April 17, 2024 | FWP | View Document |
| 424B5 | April 16, 2024 | 424B5 | View Document |
| 8-K | April 16, 2024 | 8-K | View Document |
| EFFECT | April 12, 2024 | - | View Document |
| 10-K/A | April 10, 2024 | 10-K/A | View Document |
| CORRESP | April 10, 2024 | - | View Document |
| 8-K | April 8, 2024 | 8-K | View Document |
| UPLOAD | March 7, 2024 | - | View Document |
| 8-K | March 6, 2024 | 8-K | View Document |
| 10-K | March 6, 2024 | 10-K | View Document |
| S-8 | March 6, 2024 | S-8 | View Document |
| S-3 | March 6, 2024 | S-3 | View Document |
| SC 13G/A | Feb. 14, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 9, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 8, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 7, 2024 | TSCAN THERAPEUTICS, INC. | View Document |
| 4 | Feb. 2, 2024 | 4 | View Document |
| 3 | Feb. 2, 2024 | 3 | View Document |
| 8-K | Jan. 29, 2024 | 8-K | View Document |
| 4 | Dec. 21, 2023 | 4 | View Document |
| 4 | Dec. 18, 2023 | 4 | View Document |
| 8-K | Dec. 11, 2023 | 8-K | View Document |
| 3 | Dec. 8, 2023 | 3 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 8-K | Dec. 7, 2023 | 8-K | View Document |
| 10-Q | Nov. 9, 2023 | 10-Q | View Document |
| 8-K | Nov. 9, 2023 | 8-K | View Document |
| 8-K | Aug. 10, 2023 | 8-K | View Document |
| 10-Q | Aug. 10, 2023 | 10-Q | View Document |
| 8-K | July 25, 2023 | 8-K | View Document |
| 4 | July 24, 2023 | 4 | View Document |
| 3 | July 24, 2023 | 3 | View Document |
| 8-K | June 29, 2023 | 8-K | View Document |
| 8-K | June 16, 2023 | 8-K | View Document |
| S-8 | June 16, 2023 | S-8 | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 15, 2023 | FORM 4 SUBMISSION | View Document |
| SC 13G | June 12, 2023 | TSCAN THERAPEUTICS, INC. | View Document |
| SC 13G/A | June 8, 2023 | - | View Document |
| 4 | June 6, 2023 | FORM 4 SUBMISSION | View Document |
| 3 | June 5, 2023 | - | View Document |
| SC 13G | June 5, 2023 | - | View Document |
| SC 13G | June 5, 2023 | SCHEDULE 13G | View Document |
| SC 13G | June 2, 2023 | TSCAN THERAPEUTICS, INC.. | View Document |
| SC 13D/A | June 2, 2023 | SC 13D/A | View Document |
| DEFA14A | June 2, 2023 | DEFA14A | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | - | View Document |
| 3 | June 2, 2023 | - | View Document |
| 8-K | May 31, 2023 | 8-K | View Document |
| 8-K | May 31, 2023 | 8-K | View Document |
| 424B5 | May 30, 2023 | 424B5 | View Document |
| FWP | May 26, 2023 | FWP | View Document |
| 424B5 | May 25, 2023 | 424B5 | View Document |
| 8-K | May 17, 2023 | 8-K | View Document |
| 424B5 | May 16, 2023 | 424B5 | View Document |
| AW | May 16, 2023 | AW | View Document |
| S-3/A | May 16, 2023 | S-3/A | View Document |
| S-3/A | May 16, 2023 | S-3/A | View Document |
| S-3/A | May 16, 2023 | S-3/A | View Document |
| 8-K | May 16, 2023 | 8-K | View Document |
| EFFECT | May 16, 2023 | - | View Document |
| EFFECT | May 16, 2023 | - | View Document |
| 144 | May 15, 2023 | - | View Document |
| CORRESP | May 15, 2023 | - | View Document |
| CORRESP | May 15, 2023 | - | View Document |
| 10-Q | May 10, 2023 | 10-Q | View Document |
| 8-K | May 10, 2023 | 8-K | View Document |
| CORRESP | May 10, 2023 | - | View Document |
| CORRESP | May 10, 2023 | - | View Document |
| 8-K | May 9, 2023 | 8-K | View Document |
| DEF 14A | April 25, 2023 | DEF 14A | View Document |
| DEFA14A | April 25, 2023 | DEFA14A | View Document |
| ARS | April 25, 2023 | ARS | View Document |
| 8-K | April 10, 2023 | 8-K | View Document |
| 4 | April 10, 2023 | FORM 4 SUBMISSION | View Document |
| 3 | April 10, 2023 | FORM 3 SUBMISSION | View Document |
| 8-K | March 31, 2023 | 8-K | View Document |
| 8-K | March 8, 2023 | 8-K | View Document |
| 10-K | March 8, 2023 | 10-K | View Document |
| S-8 | March 8, 2023 | S-8 | View Document |
| SC 13G/A | Feb. 14, 2023 | TSCAN THERAPEUTICS, INC. | View Document |
| 4 | Feb. 6, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 6, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 6, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 6, 2023 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Feb. 3, 2023 | - | View Document |
| 8-K | Jan. 23, 2023 | 8-K | View Document |
| 4 | Dec. 29, 2022 | FORM 4 SUBMISSION | View Document |
| UPLOAD | Nov. 15, 2022 | - | View Document |
| UPLOAD | Nov. 15, 2022 | - | View Document |
| S-3 | Nov. 9, 2022 | S-3 | View Document |
| S-3 | Nov. 9, 2022 | S-3 | View Document |
| 10-Q | Nov. 9, 2022 | 10-Q | View Document |
| 8-K | Nov. 9, 2022 | 8-K | View Document |
| SC 13G | Sept. 30, 2022 | SC 13G | View Document |
| 8-K | Sept. 12, 2022 | 8-K | View Document |
| SC 13G/A | Aug. 15, 2022 | SC 13G/A | View Document |
| 10-Q | Aug. 10, 2022 | 10-Q | View Document |
| 8-K | Aug. 10, 2022 | 8-K | View Document |
| 4 | July 27, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | July 27, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | July 27, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | July 27, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | July 27, 2022 | FORM 4 SUBMISSION | View Document |
| 8-K | July 7, 2022 | 8-K | View Document |
| 3 | July 7, 2022 | FORM 3 SUBMISSION | View Document |
| 4 | July 7, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 3, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 3, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 3, 2022 | FORM 4 SUBMISSION | View Document |
| 8-K | June 3, 2022 | 8-K | View Document |
| 4 | June 3, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 3, 2022 | FORM 4 SUBMISSION | View Document |
| 8-K | May 31, 2022 | 8-K | View Document |
| 4 | May 20, 2022 | FORM 4 SUBMISSION | View Document |
| 10-Q | May 12, 2022 | 10-Q | View Document |
| SC 13D/A | May 12, 2022 | SC 13D/A | View Document |
| 4 | May 12, 2022 | FORM 4 SUBMISSION | View Document |
| 8-K | May 9, 2022 | 8-K | View Document |
| DEFA14A | April 21, 2022 | DEFA14A | View Document |
| DEF 14A | April 21, 2022 | DEF 14A | View Document |
| 4 | March 28, 2022 | FORM 4 SUBMISSION | View Document |
| 10-K | March 9, 2022 | 10-K | View Document |
| S-8 | March 9, 2022 | S-8 | View Document |
| 8-K | March 9, 2022 | 8-K | View Document |
| SC 13G | Feb. 14, 2022 | SC 13G | View Document |
| SC 13G | Feb. 14, 2022 | SC 13G | View Document |
| SC 13G | Feb. 14, 2022 | - | View Document |
| SC 13G | Feb. 14, 2022 | SC 13G | View Document |
| SC 13G | Feb. 10, 2022 | SC 13G | View Document |
| SC 13G | Feb. 4, 2022 | - | View Document |
| 8-K | Jan. 24, 2022 | 8-K | View Document |
| 4 | Jan. 20, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 20, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 20, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 20, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 20, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 27, 2021 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 2, 2021 | 8-K | View Document |
| 10-Q | Nov. 10, 2021 | 10-Q | View Document |
| 8-K | Nov. 10, 2021 | 8-K | View Document |
| 4 | Sept. 27, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 22, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 22, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 13, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 9, 2021 | FORM 4 SUBMISSION | View Document |
| 3 | Sept. 9, 2021 | FORM 3 SUBMISSION | View Document |
| 4 | Sept. 9, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Aug. 31, 2021 | FORM 4 SUBMISSION | View Document |
| 8-K | Aug. 19, 2021 | 8-K | View Document |
| 10-Q | Aug. 19, 2021 | 10-Q | View Document |
| SC 13G | July 28, 2021 | SC 13G | View Document |
| 4 | July 22, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | July 22, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | July 22, 2021 | FORM 4 SUBMISSION | View Document |
| SC 13D | July 22, 2021 | SC 13D | View Document |
| 4 | July 22, 2021 | FORM 4 SUBMISSION | View Document |
| 8-K | July 20, 2021 | 8-K | View Document |
| 424B4 | July 19, 2021 | 424B4 | View Document |
| 4 | July 16, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | July 16, 2021 | FORM 4 SUBMISSION | View Document |
| S-8 | July 16, 2021 | S-8 | View Document |
| FWP | July 16, 2021 | FWP | View Document |
| 3 | July 15, 2021 | PRIMARY DOCUMENT | View Document |
| EFFECT | July 15, 2021 | - | View Document |
| S-1MEF | July 15, 2021 | S-1MEF | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | FORM 3 SUBMISSION | View Document |
| 3 | July 15, 2021 | PRIMARY DOCUMENT | View Document |
| SEC STAFF LETTER | July 15, 2021 | - | View Document |
| CERT | July 15, 2021 | - | View Document |
| CORRESP | July 14, 2021 | - | View Document |
| CORRESP | July 13, 2021 | - | View Document |
| CORRESP | July 13, 2021 | - | View Document |
| UPLOAD | July 13, 2021 | - | View Document |
| 8-A12B | July 13, 2021 | 8-A12B | View Document |
| S-1/A | July 12, 2021 | S-1/A | View Document |
| S-1/A | May 14, 2021 | S-1/A | View Document |
| CORRESP | May 5, 2021 | - | View Document |
| S-1/A | May 5, 2021 | S-1/A | View Document |
| UPLOAD | May 3, 2021 | - | View Document |
| S-1/A | April 30, 2021 | S-1/A | View Document |
| CORRESP | April 30, 2021 | - | View Document |
| CORRESP | April 30, 2021 | - | View Document |
| UPLOAD | April 29, 2021 | - | View Document |
| SEC STAFF LETTER | April 28, 2021 | - | View Document |
| CORRESP | April 23, 2021 | - | View Document |
| S-1 | April 23, 2021 | S-1 | View Document |
| UPLOAD | April 15, 2021 | - | View Document |
| SEC STAFF LETTER | April 12, 2021 | - | View Document |
| DRS | March 19, 2021 | - | View Document |
| D | Jan. 28, 2021 | - | View Document |
| D | July 26, 2019 | - | View Document |