Cyclerion Therapeutics, Inc.
Recent Filings
All 337 filings →| Form | Description | Date |
|---|---|---|
| 8-K | 8-K | Feb 17, 2026 |
| 8-K | 8-K | Jan 6, 2026 |
| 8-K | 8-K | Dec 1, 2025 |
| 10-Q | 10-Q | Nov 12, 2025 |
| 10-K/A | 10-K/A | Nov 12, 2025 |
| SCHEDULE 13G | — | Oct 17, 2025 |
| 8-K | 8-K | Sep 23, 2025 |
| SCHEDULE 13G/A | — | Aug 14, 2025 |
| 4 | 4 | Aug 11, 2025 |
| 10-Q | 10-Q | Aug 5, 2025 |
Insider Transactions
View all →| Insider | Title | Type | Shares | Owns After | Date |
|---|---|---|---|---|---|
| Hecht Peter M | — | Award / Grant | 181,818 @ $2.75 | 559,203 | Mar 25, 2025 |
| Higgins Michael J | — | Award / Grant | 9,090 @ $2.75 | 30,740 | Mar 25, 2025 |
| Greenspan David Gerald | — | Sale | 357,880 @ $1.55 | — | Nov 21, 2024 |
| Hecht Peter M | — | Award / Grant | 15,000 | 377,385 | Jan 1, 2024 |
| Graul Regina Margaret | President | Award / Grant | 50,000 | 100,303 | Jan 1, 2024 |
| MCGUIRE TERRANCE | — | Award / Grant | 5,000 | 5,552 | Nov 30, 2023 |
| Hecht Peter M | — | Award / Grant | 15,000 | 362,385 | Nov 30, 2023 |
| DESOUZA ERROL B | — | Award / Grant | 20,000 | 50,000 | Nov 30, 2023 |
| Hyman Steven | — | Award / Grant | 20,000 | 20,000 | Nov 30, 2023 |
| MCGUIRE TERRANCE | — | Sale | 8 @ $3.40 | — | Aug 9, 2023 |