List of insiders holdings for Sensei Biotherapeutics 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 |
| 1 | H&S INVESTMENTS I LP H&S VENTURES LLC SCHULMAN MICHAEL SAMUELI HENRY SAMUELI SUSAN 10% Owner | 2022-02-14 15:01:52 | 4,441,624 0 | 4,441,624 | Form 13G |
| 2 | Parikh Anand Kiran Chief Operating Officer | 2026-02-19 21:45:04 | 2,198,333 0 | 2,198,333 | Form 4 |
| 3 | Colgan Erin CHIEF FINANCIAL OFFICER | 2024-02-16 18:25:13 | 286,590 0 | 286,590 | Form 4 |
| 4 | Cambrian BioPharma Inc 10% Owner | 2025-12-10 16:56:26 | 155,142 0 | 155,142 | Form 4 |
| 5 | Peyer James See remarks below 10% Owner | 2025-12-10 16:52:32 | 0 155,142 | 155,142 | Form 4 |
| 6 | Krebs Stephanie Chief Business Officer | 2025-02-14 18:06:10 | 120,000 0 | 120,000 | Form 4 |
| 7 | Celebi John PRESIDENT AND CEO | 2025-02-26 18:45:30 | 105,862 0 | 105,862 | Form 4 |
| 8 | Pierce Robert Hamilton Chief R&D Officer | 2022-09-01 16:57:33 | 94,463 0 | 94,463 | Form 4/A |
| 9 | Hoey Anupama Chief Business Officer | 2021-02-05 16:40:08 | 83,333 0 | 83,333 | Form 4 |
| 10 | Fjaellskog Marie-Louise Chief Medical Officer | 2021-02-05 16:39:18 | 79,166 0 | 79,166 | Form 4 |
| 11 | van der Horst Edward CHIEF SCIENTIFIC OFFICER | 2025-02-26 18:44:32 | 59,794 0 | 59,794 | Form 4 |
| 12 | Craver Josiah Principal Financial Officer | 2025-02-14 18:04:58 | 50,000 0 | 50,000 | Form 4 |
| 13 | Gallagher Patrick Stephen Chief Business Officer | 2023-09-11 17:34:32 | 34,130 0 | 34,130 | Form 4 |
| 14 | Broder Samuel Director | 2023-07-12 17:00:38 | 23,482 0 | 23,482 | Form 4 |
| 15 | Gerry Christopher President & PEO | 2025-11-24 19:01:47 | 19,804 0 | 19,804 | Form 3 |
| 16 | English Jessie Director | 2024-06-13 17:07:18 | 19,000 0 | 19,000 | Form 4 |
| 17 | RINGO WILLIAM R Director | 2025-05-23 16:30:06 | 19,000 0 | 19,000 | Form 4 |
| 18 | Holmen Bob Director | 2025-05-23 16:30:09 | 19,000 0 | 19,000 | Form 4 |
| 19 | Humer Kristian Director | 2025-05-23 16:30:14 | 19,000 0 | 19,000 | Form 4 |
| 20 | RICKS THOMAS G Director | 2025-05-23 16:30:20 | 19,000 0 | 19,000 | Form 4 |
| 21 | Vojta Deneen Director | 2024-06-13 17:01:12 | 19,000 0 | 19,000 | Form 4 |
| 22 | Donenberg Phillip B. Director | 2026-02-17 17:01:24 | 1,900 0 | 1,900 | Form 4 |
| 23 | Apeiron Investment Group Ltd. Angermayer Christian Presight Sensei Co-Invest Fund L.P. Presight Co-Invest Management L.L.C. 10% Owner | 2023-06-02 17:03:18 | 0 0 | 0 | Form 4 |
| 24 | Gaiero David G Principal Financial Officer | 2024-05-16 16:55:09 | 0 0 | 0 | Form 3 |