Browse the latest SEC filings and forms submitted by Syros Pharmaceuticals, Inc. (SYRS). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| SCHEDULE 13D/A | March 27, 2025 | - | View Document |
| 15-12G | March 20, 2025 | 15-12G | View Document |
| 144 | March 14, 2025 | - | View Document |
| EFFECT | March 11, 2025 | - | View Document |
| EFFECT | March 11, 2025 | - | View Document |
| EFFECT | March 11, 2025 | - | View Document |
| EFFECT | March 11, 2025 | - | View Document |
| EFFECT | March 11, 2025 | - | View Document |
| EFFECT | March 11, 2025 | - | View Document |
| EFFECT | March 11, 2025 | - | View Document |
| 144 | March 11, 2025 | - | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| S-8 POS | March 10, 2025 | S-8 POS | View Document |
| POS AM | March 10, 2025 | POS AM | View Document |
| POS AM | March 10, 2025 | POS AM | View Document |
| POS AM | March 10, 2025 | POS AM | View Document |
| POS AM | March 10, 2025 | POS AM | View Document |
| POS AM | March 10, 2025 | POS AM | View Document |
| POS AM | March 10, 2025 | POS AM | View Document |
| POS AM | March 10, 2025 | POS AM | View Document |
| 25 | March 10, 2025 | 25 | View Document |
| 8-K | March 4, 2025 | 8-K | View Document |
| 8-K | Feb. 28, 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. 14, 2025 | - | View Document |
| SCHEDULE 13G/A | Feb. 12, 2025 | - | View Document |
| SCHEDULE 13G/A | Feb. 12, 2025 | - | View Document |
| 144 | Jan. 16, 2025 | - | View Document |
| 8-K | Jan. 8, 2025 | 8-K | View Document |
| 144 | Dec. 30, 2024 | - | View Document |
| 144 | Dec. 27, 2024 | - | View Document |
| 144 | Dec. 13, 2024 | - | View Document |
| 144 | Dec. 13, 2024 | - | View Document |
| 144 | Dec. 13, 2024 | - | View Document |
| 144 | Dec. 13, 2024 | - | View Document |
| 144 | Dec. 10, 2024 | - | View Document |
| 8-K | Dec. 6, 2024 | 8-K | View Document |
| 4 | Dec. 4, 2024 | 4 | View Document |
| 144 | Dec. 2, 2024 | - | View Document |
| 4 | Nov. 27, 2024 | 4 | View Document |
| 144 | Nov. 25, 2024 | - | View Document |
| 4 | Nov. 20, 2024 | 4 | View Document |
| 4 | Nov. 20, 2024 | 4 | View Document |
| 4 | Nov. 20, 2024 | 4 | View Document |
| 4 | Nov. 20, 2024 | 4 | View Document |
| 4 | Nov. 20, 2024 | 4 | View Document |
| 144 | Nov. 19, 2024 | - | View Document |
| 144 | Nov. 18, 2024 | - | View Document |
| 144 | Nov. 18, 2024 | - | View Document |
| 144 | Nov. 18, 2024 | - | View Document |
| 144 | Nov. 18, 2024 | - | View Document |
| 144 | Nov. 18, 2024 | - | View Document |
| 144 | Nov. 18, 2024 | - | View Document |
| 8-K | Nov. 18, 2024 | 8-K | View Document |
| SC 13G/A | Nov. 14, 2024 | - | View Document |
| SC 13G/A | Nov. 14, 2024 | SC 13G/A | View Document |
| SC 13G/A | Nov. 14, 2024 | SC 13G/A | View Document |
| 8-K | Nov. 13, 2024 | 8-K | View Document |
| SC 13G/A | Nov. 12, 2024 | SC 13G/A | View Document |
| 4 | Nov. 4, 2024 | 4 | View Document |
| 4 | Nov. 4, 2024 | 4 | View Document |
| 4 | Nov. 4, 2024 | 4 | View Document |
| 4 | Nov. 4, 2024 | 4 | View Document |
| 4 | Nov. 4, 2024 | 4 | View Document |
| 10-Q | Oct. 31, 2024 | 10-Q | View Document |
| 4 | Oct. 2, 2024 | 4 | View Document |
| 4 | Sept. 18, 2024 | 4 | View Document |
| 4 | Sept. 18, 2024 | 4 | View Document |
| 4 | Sept. 12, 2024 | 4 | View Document |
| 4 | Sept. 12, 2024 | 4 | View Document |
| 8-K | Sept. 5, 2024 | 8-K | View Document |
| 8-K | Aug. 12, 2024 | 8-K | View Document |
| SC 13G/A | Aug. 2, 2024 | SC 13G/A | View Document |
| S-8 | July 31, 2024 | S-8 | View Document |
| 10-Q | July 31, 2024 | 10-Q | View Document |
| 4 | July 2, 2024 | 4 | View Document |
| 144 | June 28, 2024 | - | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 4 | June 7, 2024 | 4 | View Document |
| 8-K | June 6, 2024 | FORM 8-K | View Document |
| 4 | June 4, 2024 | 4 | View Document |
| 4 | June 4, 2024 | 4 | View Document |
| 10-Q | May 14, 2024 | 10-Q | View Document |
| ARS | April 23, 2024 | ARS | View Document |
| DEFA14A | April 23, 2024 | DEFA14A | View Document |
| DEF 14A | April 23, 2024 | DEF 14A | View Document |
| PRE 14A | April 12, 2024 | PRE 14A | View Document |
| 4 | April 5, 2024 | 4 | View Document |
| 144 | April 3, 2024 | - | View Document |
| 4 | April 2, 2024 | 4 | View Document |
| 4 | April 2, 2024 | 4 | View Document |
| 4 | April 2, 2024 | 4 | View Document |
| 4 | April 2, 2024 | 4 | View Document |
| 4 | April 2, 2024 | 4 | View Document |
| 4 | April 2, 2024 | 4 | View Document |
| 144 | April 2, 2024 | - | View Document |
| S-8 | March 27, 2024 | S-8 | View Document |
| 10-K | March 27, 2024 | 10-K | View Document |
| SC 13G | Feb. 14, 2024 | SC 13G | View Document |
| SC 13G/A | Feb. 13, 2024 | - | View Document |
| SC 13G/A | Feb. 13, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 13, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 9, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 7, 2024 | SYROS PHARMACEUTICALS, INC. | View Document |
| 8-K | Jan. 8, 2024 | 8-K | View Document |
| SC 13G | Jan. 2, 2024 | - | View Document |
| 4 | Dec. 26, 2023 | FORM 4 SUBMISSION | View Document |
| SC 13D/A | Dec. 26, 2023 | SC 13D/A | View Document |
| 8-K | Dec. 19, 2023 | 8-K | View Document |
| 424B5 | Dec. 19, 2023 | 424B5 | View Document |
| 4 | Dec. 14, 2023 | 4 | View Document |
| 144 | Dec. 12, 2023 | - | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 144 | Dec. 6, 2023 | - | View Document |
| 8-K | Dec. 6, 2023 | 8-K | View Document |
| 4 | Dec. 5, 2023 | 4 | View Document |
| 4 | Dec. 5, 2023 | 4 | View Document |
| 10-Q | Nov. 14, 2023 | 10-Q | View Document |
| 4 | Nov. 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 20, 2023 | FORM 4 SUBMISSION | View Document |
| SC 13D | Oct. 20, 2023 | SC 13D | View Document |
| 8-K | Oct. 2, 2023 | 8-K | View Document |
| 4 | Sept. 19, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 14, 2023 | FORM 4 SUBMISSION | View Document |
| 8-K | Aug. 11, 2023 | 8-K | View Document |
| 10-Q | Aug. 8, 2023 | 10-Q | View Document |
| 4 | Aug. 2, 2023 | FORM 4 SUBMISSION | View Document |
| 144 | July 31, 2023 | - | View Document |
| 8-K | July 21, 2023 | 8-K | View Document |
| 4 | July 18, 2023 | FORM 4 SUBMISSION | View Document |
| 144 | July 17, 2023 | - | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2023 | FORM 4 SUBMISSION | View Document |
| 8-K | June 2, 2023 | 8-K | View Document |
| 8-K | May 25, 2023 | 8-K | View Document |
| 10-Q | May 10, 2023 | 10-Q | View Document |
| 424B5 | May 1, 2023 | 424B5 | View Document |
| EFFECT | April 28, 2023 | - | View Document |
| CORRESP | April 26, 2023 | - | View Document |
| ARS | April 21, 2023 | ARS | View Document |
| DEFA14A | April 21, 2023 | DEFA14A | View Document |
| DEF 14A | April 21, 2023 | DEF 14A | View Document |
| 4/A | April 20, 2023 | FORM 4/A SUBMISSION | View Document |
| 4/A | April 20, 2023 | FORM 4/A SUBMISSION | View Document |
| UPLOAD | April 7, 2023 | - | View Document |
| S-3 | April 6, 2023 | S-3 | View Document |
| 4 | April 4, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | April 4, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | April 4, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | April 4, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | April 4, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | April 4, 2023 | FORM 4 SUBMISSION | View Document |
| 8-K | March 10, 2023 | 8-K | View Document |
| S-8 | March 2, 2023 | S-8 | View Document |
| 10-K | March 2, 2023 | 10-K | View Document |
| 4 | Feb. 21, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 21, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 21, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 21, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 21, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 21, 2023 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Feb. 14, 2023 | - | View Document |
| SC 13G/A | Feb. 14, 2023 | SC 13G/A | View Document |
| SC 13G/A | Feb. 13, 2023 | SC 13G/A | View Document |
| SC 13G/A | Jan. 30, 2023 | SC 13G/A | View Document |
| SC 13G | Jan. 25, 2023 | SYROS PHARMACEUTICALS, INC. | View Document |
| 8-K | Jan. 9, 2023 | 8-K | View Document |
| EFFECT | Dec. 22, 2022 | - | View Document |
| CORRESP | Dec. 20, 2022 | - | View Document |
| 8-K/A | Dec. 16, 2022 | 8-K/A | View Document |
| 8-K | Dec. 12, 2022 | 8-K | View Document |
| S-3/A | Dec. 1, 2022 | S-3/A | View Document |
| 8-K/A | Dec. 1, 2022 | 8-K/A | View Document |
| CORRESP | Nov. 30, 2022 | - | View Document |
| 10-Q | Nov. 14, 2022 | 10-Q | View Document |
| SC 13G/A | Nov. 10, 2022 | - | View Document |
| UPLOAD | Oct. 28, 2022 | - | View Document |
| S-3 | Oct. 14, 2022 | S-3 | View Document |
| 4 | Oct. 13, 2022 | FORM 4 SUBMISSION | View Document |
| 3 | Oct. 13, 2022 | FORM 3 SUBMISSION | View Document |
| 4/A | Oct. 11, 2022 | FORM 4/A SUBMISSION | View Document |
| 4 | Oct. 11, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 11, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 11, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 11, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 11, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 11, 2022 | FORM 4 SUBMISSION | View Document |
| 8-K | Oct. 6, 2022 | 8-K | View Document |
| 4 | Oct. 3, 2022 | FORM 4 SUBMISSION | View Document |
| D | Sept. 21, 2022 | - | View Document |
| SC 13G | Sept. 20, 2022 | - | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 19, 2022 | FORM 4 SUBMISSION | View Document |
| 3 | Sept. 19, 2022 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 19, 2022 | FORM 3 SUBMISSION | View Document |
| SC 13G | Sept. 19, 2022 | - | View Document |
| S-4MEF | Sept. 19, 2022 | S-4MEF | View Document |
| SC 13D/A | Sept. 16, 2022 | SC 13D/A | View Document |
| 8-K | Sept. 16, 2022 | 8-K | View Document |
| S-8 | Sept. 16, 2022 | S-8 | View Document |
| 425 | Sept. 15, 2022 | 425 | View Document |
| 8-K | Sept. 15, 2022 | 8-K | View Document |
| 425 | Sept. 2, 2022 | 425 | View Document |
| 8-K | Sept. 2, 2022 | 8-K | View Document |
| 10-Q | Aug. 9, 2022 | SYRS-Q2-2022 | View Document |
| 424B3 | Aug. 9, 2022 | 424B3 | View Document |
| EFFECT | Aug. 8, 2022 | - | View Document |
| CORRESP | Aug. 4, 2022 | - | View Document |
| S-4/A | Aug. 1, 2022 | S-4/A | View Document |
| UPLOAD | July 20, 2022 | - | View Document |
| DEL AM | July 18, 2022 | DEL AM | View Document |
| S-4 | July 18, 2022 | S-4 | View Document |
| SC 13D | July 13, 2022 | SC 13D | View Document |
| SC 13D | July 13, 2022 | SC 13D | View Document |
| SC 13G | July 8, 2022 | - | View Document |
| 425 | July 6, 2022 | 425 | View Document |
| 8-K | July 6, 2022 | 8-K | View Document |
| 425 | July 5, 2022 | 425 | View Document |
| 8-K | July 5, 2022 | 8-K | View Document |
| 8-K | June 7, 2022 | 8-K | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | June 2, 2022 | FORM 4 SUBMISSION | View Document |
| 10-Q | May 16, 2022 | 10-Q | View Document |
| DEFA14A | April 21, 2022 | DEFA14A | View Document |
| DEF 14A | April 21, 2022 | DEF 14A | View Document |
| SC 13G/A | April 11, 2022 | - | View Document |
| 4 | April 4, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | April 4, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | April 4, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | April 4, 2022 | FORM 4 SUBMISSION | View Document |
| S-8 | March 15, 2022 | S-8 | View Document |
| 10-K | March 15, 2022 | 10-K | View Document |
| 8-K | March 8, 2022 | 8-K | View Document |
| 4 | Feb. 17, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 17, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 17, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 17, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 17, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 17, 2022 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Feb. 14, 2022 | SC 13G/A | View Document |
| SC 13G/A | Feb. 14, 2022 | SC13G/A | View Document |
| SC 13G/A | Feb. 11, 2022 | SC 13G/A | View Document |
| SC 13G | Feb. 11, 2022 | SC 13G | View Document |
| SC 13G/A | Feb. 9, 2022 | - | View Document |
| SC 13G/A | Feb. 4, 2022 | AMENDMENT NO. 3 | View Document |
| SC 13G/A | Feb. 3, 2022 | - | View Document |
| 8-K | Jan. 10, 2022 | 8-K | View Document |
| 4 | Jan. 6, 2022 | FORM 4 SUBMISSION | View Document |
| 10-Q | Nov. 5, 2021 | 10-Q | View Document |
| 4 | Oct. 13, 2021 | FORM 4 SUBMISSION | View Document |
| 3 | Oct. 13, 2021 | FORM 3 SUBMISSION | View Document |
| 8-K | Oct. 13, 2021 | 8-K | View Document |
| 4 | Sept. 28, 2021 | FORM 4 SUBMISSION | View Document |
| 3 | Sept. 28, 2021 | FORM 3 SUBMISSION | View Document |
| 8-K | Sept. 20, 2021 | 8-K | View Document |
| 4 | Sept. 10, 2021 | FORM 4 SUBMISSION | View Document |
| 3 | Sept. 10, 2021 | FORM 3 SUBMISSION | View Document |
| 8-K | Sept. 10, 2021 | 8-K | View Document |
| 10-Q | Aug. 5, 2021 | 10-Q | View Document |
| 4 | July 1, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | June 10, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | June 10, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | June 10, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | June 10, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | June 10, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | June 10, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | June 10, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | June 10, 2021 | FORM 4 SUBMISSION | View Document |
| 3 | June 10, 2021 | FORM 3 SUBMISSION | View Document |
| 8-K | June 10, 2021 | 8-K | View Document |
| 8-K | May 26, 2021 | 8-K | View Document |
| 10-Q | May 6, 2021 | 10-Q | View Document |
| DEFA14A | April 29, 2021 | DEFA14A | View Document |
| DEF 14A | April 29, 2021 | DEF 14A | View Document |
| 4 | March 17, 2021 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | March 10, 2021 | SC 13G/A | View Document |
| S-8 | March 4, 2021 | S-8 | View Document |
| 10-K | March 4, 2021 | 10-K | View Document |
| 8-K | Feb. 25, 2021 | 8-K | View Document |
| 4 | Feb. 19, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 19, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 19, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 19, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 19, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 19, 2021 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 18, 2021 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Feb. 16, 2021 | SC 13G/A | View Document |
| SC 13G/A | Feb. 16, 2021 | SCHEDULE 13G (AMENDMENT #1) | View Document |
| SC 13G/A | Feb. 11, 2021 | SC 13G/A | View Document |
| 4 | Feb. 10, 2021 | FORM 4 SUBMISSION | View Document |
| 4/A | Feb. 10, 2021 | FORM 4/A SUBMISSION | View Document |
| SC 13G/A | Feb. 8, 2021 | - | View Document |
| SC 13G/A | Feb. 5, 2021 | AMENDMENT NO. 2 | View Document |
| CT ORDER | Feb. 3, 2021 | - | View Document |
| SC 13G/A | Feb. 2, 2021 | ARCH VENTURE FUND VII, L.P. - SYROS PHARMACEUTICALS -- SCH 13G/A (#4E) | View Document |
| SC 13G/A | Feb. 1, 2021 | - | View Document |
| 424B3 | Jan. 27, 2021 | 424B3 | View Document |
| 8-K | Jan. 20, 2021 | 8-K | View Document |
| 424B5 | Jan. 20, 2021 | 424B5 | View Document |
| EFFECT | Jan. 19, 2021 | - | View Document |
| 424B5 | Jan. 19, 2021 | 424B5 | View Document |
| 8-K | Jan. 19, 2021 | 8-K | View Document |
| CORRESP | Jan. 14, 2021 | - | View Document |
| UPLOAD | Jan. 13, 2021 | - | View Document |
| 8-K | Jan. 11, 2021 | 8-K | View Document |
| S-3 | Jan. 7, 2021 | S-3 | View Document |
| 8-K | Dec. 23, 2020 | 8-K | View Document |
| 4/A | Dec. 21, 2020 | FORM 4/A SUBMISSION | View Document |
| 4 | Dec. 21, 2020 | FORM 4 SUBMISSION | View Document |
| SC 13G | Dec. 18, 2020 | SC 13G | View Document |
| D | Dec. 17, 2020 | - | View Document |
| SC 13G | Dec. 14, 2020 | SC 13G | View Document |
| 4 | Dec. 11, 2020 | OWNERSHIP DOCUMENT | View Document |
| 8-K | Dec. 8, 2020 | 8-K | View Document |
| 8-K | Dec. 7, 2020 | 8-K | View Document |
| 4 | Nov. 18, 2020 | FORM 4 SUBMISSION | View Document |
| 10-Q | Nov. 5, 2020 | 10-Q | View Document |
| 8-K | Oct. 26, 2020 | 8-K | View Document |
| 4 | Oct. 19, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Oct. 16, 2020 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Oct. 9, 2020 | SC 13G/A | View Document |
| 4 | Sept. 16, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Sept. 9, 2020 | FORM 4 SUBMISSION | View Document |
| 3 | Sept. 9, 2020 | FORM 3 SUBMISSION | View Document |
| 8-K | Sept. 9, 2020 | 8-K | View Document |
| 4 | Aug. 19, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Aug. 19, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Aug. 19, 2020 | 4 | View Document |
| 10-Q | Aug. 6, 2020 | 10-Q | View Document |
| 4 | July 17, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | July 7, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | July 6, 2020 | 4 | View Document |
| 4 | June 25, 2020 | 4 | View Document |
| 424B5 | June 23, 2020 | 424B5 | View Document |
| EFFECT | June 22, 2020 | - | View Document |
| CORRESP | June 18, 2020 | - | View Document |
| UPLOAD | June 17, 2020 | - | View Document |
| 4 | June 16, 2020 | FORM 4 SUBMISSION | View Document |
| S-3 | June 12, 2020 | S-3 | View Document |
| 8-K | June 12, 2020 | 8-K | View Document |
| 4 | June 11, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | June 11, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | June 11, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | June 11, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | June 11, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | June 11, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | June 11, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | May 15, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | May 13, 2020 | FORM 4 SUBMISSION | View Document |
| 10-Q | May 7, 2020 | 10-Q | View Document |
| DEFA14A | April 28, 2020 | DEFA14A | View Document |
| DEF 14A | April 28, 2020 | DEF 14A | View Document |
| 4 | April 17, 2020 | FORM 4 SUBMISSION | View Document |
| SC 13G | April 2, 2020 | SCHEDULE 13G | View Document |
| 424B5 | March 6, 2020 | 424B5 | View Document |
| S-8 | March 5, 2020 | S-8 | View Document |
| 10-K | March 5, 2020 | 10-K | View Document |
| 4 | Feb. 20, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2020 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Feb. 14, 2020 | SC 13G/A | View Document |
| SC 13G/A | Feb. 13, 2020 | ARCH VENTURE FUND VII, L.P. - SYROS PHARMACEUTICALS, INC. -- SCHEDULE 13G/A(#3) | View Document |
| 8-K | Feb. 13, 2020 | 8-K | View Document |
| SC 13G/A | Feb. 12, 2020 | SC 13G/A | View Document |
| SC 13G/A | Feb. 12, 2020 | FORM SC 13G/A | View Document |
| SC 13G/A | Feb. 7, 2020 | - | View Document |
| SC 13G | Feb. 7, 2020 | - | View Document |
| 8-K | Jan. 13, 2020 | 8-K | View Document |
| 4 | Dec. 23, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 20, 2019 | FORM 4 SUBMISSION | View Document |
| 3 | Dec. 20, 2019 | FORM 3 SUBMISSION | View Document |
| 8-K | Dec. 20, 2019 | 8-K | View Document |
| 8-K | Dec. 18, 2019 | 8-K | View Document |
| 8-K | Dec. 2, 2019 | 8-K | View Document |
| 4 | Nov. 12, 2019 | FORM 4 SUBMISSION | View Document |
| 10-Q | Nov. 12, 2019 | 10-Q | View Document |
| 8-K | Nov. 4, 2019 | 8-K | View Document |
| 8-K | Oct. 25, 2019 | 8-K | View Document |
| 8-K | Oct. 24, 2019 | 8-K | View Document |
| 8-K | Oct. 17, 2019 | 8-K | View Document |
| SC 13G | Sept. 9, 2019 | - | View Document |
| SC 13G | Sept. 6, 2019 | SC 13G | View Document |
| 4 | Aug. 19, 2019 | FORM 4 SUBMISSION | View Document |
| 10-Q | Aug. 1, 2019 | 10-Q | View Document |
| 4 | July 17, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | June 12, 2019 | FORM 4 SUBMISSION | View Document |
| 3 | June 12, 2019 | FORM 3 SUBMISSION | View Document |
| 8-K | June 12, 2019 | 8-K | View Document |
| SC 13G/A | May 10, 2019 | - | View Document |
| CT ORDER | May 2, 2019 | - | View Document |
| 10-Q | May 1, 2019 | 10-Q | View Document |
| DEFA14A | April 25, 2019 | DEFA14A | View Document |
| DEF 14A | April 25, 2019 | DEF 14A | View Document |
| 8-K | April 24, 2019 | 8-K | View Document |
| 4 | April 11, 2019 | 4 | View Document |
| SC 13G | April 9, 2019 | - | View Document |
| 424B5 | April 8, 2019 | 424B5 | View Document |
| 424B5 | April 8, 2019 | 424B5 | View Document |
| 8-K | April 8, 2019 | 8-K | View Document |
| FWP | April 5, 2019 | FWP | View Document |
| FWP | April 5, 2019 | FWP | View Document |
| 424B5 | April 4, 2019 | 424B5 | View Document |
| 424B5 | April 4, 2019 | 424B5 | View Document |
| 4 | March 14, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | March 11, 2019 | PRIMARY DOCUMENT | View Document |
| S-8 | March 7, 2019 | FORM S-8 | View Document |
| 10-K | March 7, 2019 | 10-K | View Document |
| 4 | Feb. 14, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2019 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 14, 2019 | FORM 4 SUBMISSION | View Document |
| SC 13G/A | Feb. 14, 2019 | ARCH VENTURE FUND VII, L.P. - SYROS PHARMACEUTICALS, INC. -- SCHEDULE 13G/A(#2) | View Document |
| SC 13G | Feb. 14, 2019 | SC 13G | View Document |
| SC 13D/A | Feb. 14, 2019 | SC 13D/A | View Document |
| SC 13G/A | Feb. 13, 2019 | - | View Document |
| SC 13G | Feb. 8, 2019 | - | View Document |
| 8-K | Jan. 11, 2019 | 8-K | View Document |
| 8-K | Jan. 7, 2019 | 8-K | View Document |
| 4 | Dec. 3, 2018 | FORM 4 - | View Document |
| 8-K | Dec. 3, 2018 | 8-K | View Document |
| CT ORDER | Nov. 19, 2018 | - | View Document |
| 8-K | Nov. 15, 2018 | 8-K | View Document |
| 10-Q | Nov. 1, 2018 | 10-Q | View Document |
| 8-K | Sept. 26, 2018 | 8-K | View Document |
| UPLOAD | Sept. 17, 2018 | - | View Document |
| CORRESP | Aug. 24, 2018 | - | View Document |
| 10-Q/A | Aug. 24, 2018 | 10-Q/A | View Document |
| 10-Q/A | Aug. 24, 2018 | 10-Q/A | View Document |
| 10-K/A | Aug. 24, 2018 | 10-K/A | View Document |
| UPLOAD | Aug. 15, 2018 | - | View Document |
| 10-Q | Aug. 7, 2018 | 10-Q | View Document |
| 4 | June 15, 2018 | FORM 4 - | View Document |
| 4 | June 15, 2018 | FORM 4 - | View Document |
| 4 | June 15, 2018 | FORM 4 - | View Document |
| 4 | June 15, 2018 | FORM 4 - | View Document |
| 4 | June 15, 2018 | FORM 4 - | View Document |
| 4 | June 15, 2018 | FORM 4 - | View Document |
| 4 | June 15, 2018 | FORM 4 - | View Document |
| 4 | June 15, 2018 | FORM 4 - | View Document |
| 3 | June 15, 2018 | FORM 3 - | View Document |
| 8-K | June 15, 2018 | 8-K | View Document |
| 10-Q | May 10, 2018 | 10-Q | View Document |
| DEFA14A | April 26, 2018 | DEFA14A | View Document |
| DEF 14A | April 26, 2018 | DEF 14A | View Document |
| CT ORDER | April 24, 2018 | - | View Document |
| 8-K | March 15, 2018 | 8-K | View Document |
| 4 | March 12, 2018 | FORM 4 - | View Document |
| 3 | March 12, 2018 | FORM 3 - | View Document |
| S-8 | March 12, 2018 | S-8 | View Document |
| 10-K | March 12, 2018 | 10-K | View Document |
| 8-K | March 12, 2018 | 8-K | View Document |
| 4 | Feb. 21, 2018 | FORM 4 - | View Document |
| 4 | Feb. 21, 2018 | FORM 4 - | View Document |
| 4 | Feb. 21, 2018 | FORM 4 - | View Document |
| 4 | Feb. 21, 2018 | FORM 4 - | View Document |
| SC 13G/A | Feb. 14, 2018 | - | View Document |
| 5 | Feb. 13, 2018 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 13, 2018 | - | View Document |
| EFFECT | Feb. 12, 2018 | - | View Document |
| D/A | Feb. 9, 2018 | - | View Document |
| CORRESP | Feb. 8, 2018 | - | View Document |
| S-3/A | Feb. 7, 2018 | S-3/A | View Document |
| SC 13G/A | Feb. 2, 2018 | ARCH VII - SYROS PHARMACEUTICALS 13GA(#1) | View Document |
| S-3/A | Feb. 2, 2018 | S-3/A | View Document |
| 8-K | Feb. 2, 2018 | 8-K | View Document |
| 4 | Feb. 2, 2018 | FORM 4 SUBMISSION | View Document |
| 8-K | Jan. 31, 2018 | 8-K | View Document |
| 424B5 | Jan. 31, 2018 | 424B5 | View Document |
| 8-K | Jan. 31, 2018 | 8-K | View Document |
| 8-K | Jan. 30, 2018 | 8-K | View Document |
| 424B5 | Jan. 30, 2018 | 424B5 | View Document |
| UPLOAD | Jan. 26, 2018 | - | View Document |
| S-3 | Jan. 19, 2018 | S-3 | View Document |
| D | Jan. 17, 2018 | - | View Document |
| 8-K | Jan. 12, 2018 | 8-K | View Document |
| 8-K | Jan. 8, 2018 | 8-K | View Document |
| 3/A | Dec. 22, 2017 | FORM 3/A SUBMISSION | View Document |
| 4 | Dec. 15, 2017 | FORM 4 - | View Document |
| 4 | Dec. 14, 2017 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 11, 2017 | 8-K | View Document |
| 4 | Nov. 14, 2017 | FORM 4 - | View Document |
| 3 | Nov. 14, 2017 | FORM 3 - | View Document |
| 10-Q | Nov. 8, 2017 | 10-Q | View Document |
| 4 | Oct. 23, 2017 | FORM 4 - | View Document |
| 3 | Oct. 6, 2017 | FORM 3 - | View Document |
| 8-K | Oct. 6, 2017 | 8-K | View Document |
| 8-K | Sept. 29, 2017 | 8-K | View Document |
| 4/A | Sept. 22, 2017 | FORM 4/A - | View Document |
| 4/A | Sept. 22, 2017 | FORM 4/A - | View Document |
| 4/A | Sept. 22, 2017 | FORM 4/A - | View Document |
| 4/A | Sept. 22, 2017 | FORM 4/A - | View Document |
| 4/A | Sept. 22, 2017 | FORM 4/A - | View Document |
| 4/A | Sept. 22, 2017 | FORM 4/A - | View Document |
| 4/A | Sept. 22, 2017 | FORM 4/A - | View Document |
| 4/A | Sept. 22, 2017 | FORM 4/A - | View Document |
| 4 | Aug. 21, 2017 | PRIMARY DOCUMENT | View Document |
| SC 13D/A | Aug. 21, 2017 | SC 13D/A | View Document |
| 4 | Aug. 16, 2017 | 4 | View Document |
| 10-Q | Aug. 9, 2017 | 10-Q | View Document |
| 4 | Aug. 8, 2017 | FORM 4 - | View Document |
| EFFECT | July 31, 2017 | - | View Document |
| 424B3 | July 28, 2017 | 424B3 | View Document |
| CORRESP | July 27, 2017 | - | View Document |
| 4 | July 27, 2017 | FORM 4 - | View Document |
| 4 | July 27, 2017 | FORM 4 - | View Document |
| UPLOAD | July 27, 2017 | - | View Document |
| EFFECT | July 26, 2017 | - | View Document |
| POS AM | July 20, 2017 | POS AM | View Document |
| S-3 | July 20, 2017 | S-3 | View Document |
| 8-A12B/A | July 20, 2017 | 8-A12B/A | View Document |
| 4 | June 12, 2017 | FORM 4 - | View Document |
| 4 | June 12, 2017 | FORM 4 - | View Document |
| 4 | June 12, 2017 | FORM 4 - | View Document |
| 4 | June 12, 2017 | FORM 4 - | View Document |
| 4 | June 12, 2017 | FORM 4 - | View Document |
| 4 | June 12, 2017 | FORM 4 - | View Document |
| 4 | June 12, 2017 | FORM 4 - | View Document |
| 4 | June 12, 2017 | FORM 4 - | View Document |
| 3 | June 12, 2017 | FORM 3 - | View Document |
| 8-K | June 12, 2017 | 8-K | View Document |
| EFFECT | May 25, 2017 | - | View Document |
| 424B3 | May 25, 2017 | 424B3 | View Document |
| CORRESP | May 23, 2017 | - | View Document |
| UPLOAD | May 23, 2017 | - | View Document |
| S-1 | May 15, 2017 | S-1 | View Document |
| 10-Q | May 15, 2017 | 10-Q | View Document |
| 8-K | April 26, 2017 | 8-K | View Document |
| DEF 14A | April 25, 2017 | DEF 14A | View Document |
| 8-K | April 21, 2017 | 8-K | View Document |
| S-8 | March 20, 2017 | S-8 | View Document |
| 10-K | March 20, 2017 | 10-K | View Document |
| SC 13G/A | Feb. 14, 2017 | - | View Document |
| SC 13G/A | Feb. 14, 2017 | - | View Document |
| SC 13G/A | Feb. 13, 2017 | SYROS PHARMACEUTICALS, INC. -- SCHEDULE 13G/A (AMEND. #1) | View Document |
| 4 | Feb. 13, 2017 | FORM 4 - | View Document |
| 4 | Feb. 13, 2017 | FORM 4 - | View Document |
| 4 | Feb. 13, 2017 | FORM 4 - | View Document |
| 4 | Feb. 13, 2017 | FORM 4 - | View Document |
| 4 | Feb. 13, 2017 | FORM 4 - | View Document |
| 5 | Feb. 13, 2017 | FORM 5 - | View Document |
| 4 | Jan. 30, 2017 | 4 | View Document |
| 3 | Jan. 30, 2017 | 3 | View Document |
| 8-K | Jan. 30, 2017 | 8-K | View Document |
| 8-K | Jan. 9, 2017 | 8-K | View Document |
| 10-Q | Nov. 14, 2016 | 10-Q | View Document |
| 4 | Sept. 29, 2016 | 4 | View Document |
| 3 | Sept. 29, 2016 | 3 | View Document |
| 3/A | Sept. 19, 2016 | 3/A | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 4 | Sept. 19, 2016 | 4 | View Document |
| 10-Q | Aug. 15, 2016 | 10-Q | View Document |
| 8-K | Aug. 15, 2016 | 8-K | View Document |
| SC 13D | July 14, 2016 | SC 13D | View Document |
| SC 13D | July 11, 2016 | SC 13D | View Document |
| SC 13G | July 11, 2016 | - | View Document |
| 4 | July 7, 2016 | 4 | View Document |
| 4 | July 7, 2016 | 4 | View Document |
| 4 | July 7, 2016 | 4 | View Document |
| 3/A | July 7, 2016 | 3/A | View Document |
| 4 | July 7, 2016 | 4 | View Document |
| 4 | July 7, 2016 | 4 | View Document |
| 4 | July 7, 2016 | 4 | View Document |
| 4 | July 6, 2016 | 4 | View Document |
| 4 | July 6, 2016 | 4 | View Document |
| 4 | July 6, 2016 | 4 | View Document |
| 4 | July 6, 2016 | 4 | View Document |
| 4 | July 6, 2016 | 4 | View Document |
| 4 | July 6, 2016 | OWNERSHIP DOCUMENT | View Document |
| 8-K | July 6, 2016 | 8-K | View Document |
| SC 13G | July 6, 2016 | - | View Document |
| 4 | July 6, 2016 | OWNERSHIP DOCUMENT | View Document |
| S-8 | June 30, 2016 | S-8 | View Document |
| 424B4 | June 30, 2016 | 424B4 | View Document |
| CT ORDER | June 30, 2016 | - | View Document |
| EFFECT | June 29, 2016 | - | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | June 29, 2016 | OWNERSHIP DOCUMENT | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| 3 | June 29, 2016 | 3 | View Document |
| CERTNAS | June 28, 2016 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 8-A12B | June 27, 2016 | 8-A12B | View Document |
| CORRESP | June 27, 2016 | - | View Document |
| CORRESP | June 27, 2016 | - | View Document |
| S-1/A | June 20, 2016 | S-1/A | View Document |
| CORRESP | June 10, 2016 | - | View Document |
| S-1 | June 3, 2016 | S-1 | View Document |
| DRS/A | May 12, 2016 | - | View Document |
| DRS/A | April 19, 2016 | - | View Document |
| DRSLTR | April 18, 2016 | - | View Document |
| UPLOAD | Feb. 17, 2016 | - | View Document |
| DRS/A | Feb. 5, 2016 | - | View Document |
| DRSLTR | Feb. 4, 2016 | - | View Document |
| UPLOAD | Dec. 22, 2015 | - | View Document |
| DRS | Nov. 20, 2015 | - | View Document |
| D | Oct. 24, 2014 | - | View Document |
| D | April 22, 2013 | - | View Document |
| D | Aug. 22, 2012 | - | View Document |