List of insiders holdings for Cyclerion Therapeutics Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| IRONWOOD PHARMACEUTICALS INC 10% Owner | 2019-04-02 21:39:20 | 15,562,555 0 | 15,562,555 | Form 4 |
| Hecht Peter M Director 10% Owner | 2024-01-26 16:07:52 | 377,385 72 | 377,457 | Form 4 |
| Slate Path Capital LP Greenspan David Gerald 10% Owner | 2024-01-22 15:44:07 | 357,880 0 | 357,880 | Form 13G |
| Currie Mark G President and CSO | 2020-12-30 13:14:58 | 251,648 0 | 251,648 | Form 4 |
| Busch Andreas Chief Scientific Officer | 2022-01-24 11:48:43 | 135,000 0 | 135,000 | Form 4 |
| Gjino Anjeza Chief Financial Officer | 2022-01-24 11:43:01 | 135,000 0 | 135,000 | Form 4 |
| Gault Cheryl Chief Operating Officer | 2022-01-24 11:33:27 | 135,000 0 | 135,000 | Form 4 |
| Huyett William Chief Financial Officer | 2020-11-10 19:07:11 | 67,590 0 | 67,590 | Form 4 |
| Graul Regina Margaret See Remarks | 2024-08-07 16:05:04 | 55,849 0 | 55,849 | Form 4 |
| Wright Christopher I Chief Medical Officer | 2021-03-01 16:17:31 | 42,728 0 | 42,728 | Form 4 |
| MCGUIRE TERRANCE Director | 2023-12-04 16:05:21 | 5,552 36,458 | 42,010 | Form 4 |
| DESOUZA ERROL B Director | 2023-12-04 16:05:07 | 30,000 0 | 30,000 | Form 4 |
| Higgins Michael J Director | 2023-12-07 16:05:17 | 21,650 0 | 21,650 | Form 3 |
| Isacson Ole Director | 2022-06-16 20:55:57 | 20,000 0 | 20,000 | Form 4 |
| Fanucci Marsha Director | 2022-06-16 20:56:10 | 20,000 0 | 20,000 | Form 4 |
| Mendelsohn Michael Director | 2022-06-16 20:56:25 | 20,000 0 | 20,000 | Form 4 |
| CONRADES GEORGE H Director | 2022-06-16 20:56:04 | 20,000 0 | 20,000 | Form 4 |
| Lovell Stephanie Director | 2022-06-16 20:56:08 | 20,000 0 | 20,000 | Form 4 |
| Hyman Steven Director | 2023-12-04 16:04:21 | 20,000 0 | 20,000 | Form 4 |
| Katabi Dina Director | 2023-12-11 17:09:13 | 20,000 0 | 20,000 | Form 3 |
| Churchwell Kevin Director | 2021-06-28 17:17:35 | 10,000 0 | 10,000 | Form 4 |
| SCHULMAN AMY W Director | 2020-06-18 16:15:40 | 10,000 0 | 10,000 | Form 4 |
| CHICKO RHONDA M. Chief Financial Officer | 2024-03-11 16:05:06 | 18 0 | 18 | Form 3 |
| Consylman Gina SECRETARY AND TREASURER | 2019-03-14 18:18:40 | 0 0 | 0 | Form 3 |