Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-12-09 Sale | 2025-12-10 4:56 pm | Sensei Biotherapeutics Inc. | SNSE | Cambrian BioPharma Inc 10% Owner | 6,612 | $8.2539 | $54,575 | 155,142 (Direct) | View |
| 2025-12-08 Sale | 2025-12-10 4:52 pm | Sensei Biotherapeutics Inc. | SNSE | Peyer James See remarks below 10% Owner | 6,612 | $8.2539 | $54,575 | 155,142 (Indirect Direct) | View |
| 2025-12-04 Sale | 2025-12-08 4:39 pm | Sensei Biotherapeutics Inc. | SNSE | Cambrian BioPharma Inc 10% Owner | 21,295 | $10.93 | $232,690 | 161,359 (Direct) | View |
| 2025-12-04 Sale | 2025-12-08 4:36 pm | Sensei Biotherapeutics Inc. | SNSE | Peyer James See remarks below 10% Owner | 21,295 | $10.93 | $232,690 | 161,359 (Indirect) | View |
| 2023-09-11 Purchase | 2023-09-13 08:43 am | Sensei Biotherapeutics Inc. | SNSE | Celebi John President and CEO | 500 | $0.85 | $425 | 111,311 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-12-09 Exercise | 2025-12-10 4:56 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | Cambrian BioPharma Inc 10% Owner | 395 | $6.4 | 155,142 (Direct) | View |
| 2025-12-09 Exercise | 2025-12-10 4:56 pm | N/A 2035-05-20 | Sensei Biotherapeutics Inc. | SNSE | Cambrian BioPharma Inc 10% Owner | 395 | $0 | 155,142 (Direct) | View |
| 2025-12-09 Exercise | 2025-12-10 4:52 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | Peyer James See remarks below 10% Owner | 395 | $6.4 | 155,142 (Indirect) | View |
| 2025-12-09 Exercise | 2025-12-10 4:52 pm | N/A 2035-05-20 | Sensei Biotherapeutics Inc. | SNSE | Peyer James See remarks below 10% Owner | 395 | $0 | 155,142 (Direct) | View |
Ownership | 2025-11-24 7:01 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | Gerry Christopher President & PEO | 0 | $0 | 19,804 (Direct) | View |
| 2025-05-21 Option Award | 2025-05-23 4:30 pm | N/A 2035-05-20 | Sensei Biotherapeutics Inc. | SNSE | Cambrian BioPharma Inc 10% Owner | 19,000 | $0 | 19,000 (Direct) | View |
| 2025-05-21 Option Award | 2025-05-23 4:30 pm | N/A 2035-05-20 | Sensei Biotherapeutics Inc. | SNSE | RICKS THOMAS G Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2025-05-21 Option Award | 2025-05-23 4:30 pm | N/A 2035-05-20 | Sensei Biotherapeutics Inc. | SNSE | Peyer James Director 10% Owner | 19,000 | $0 | 19,000 (Indirect) | View |
| 2025-05-21 Option Award | 2025-05-23 4:30 pm | N/A 2035-05-20 | Sensei Biotherapeutics Inc. | SNSE | Humer Kristian Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2025-05-21 Option Award | 2025-05-23 4:30 pm | N/A 2035-05-20 | Sensei Biotherapeutics Inc. | SNSE | Holmen Bob Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2025-05-21 Option Award | 2025-05-23 4:30 pm | N/A 2035-05-20 | Sensei Biotherapeutics Inc. | SNSE | RINGO WILLIAM R Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2025-02-19 Tax Withholding | 2025-02-26 6:45 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | Celebi John PRESIDENT AND CEO | 5,558 | $0.476 | 105,862 (Direct) | View |
| 2025-02-19 Tax Withholding | 2025-02-26 6:44 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | van der Horst Edward CHIEF SCIENTIFIC OFFICER | 2,276 | $0.476 | 59,794 (Direct) | View |
| 2025-02-14 Option Award | 2025-02-14 6:06 pm | N/A 2035-02-13 | Sensei Biotherapeutics Inc. | SNSE | Krebs Stephanie Chief Business Officer | 120,000 | $0 | 120,000 (Direct) | View |
| 2025-02-14 Option Award | 2025-02-14 6:04 pm | N/A 2035-02-13 | Sensei Biotherapeutics Inc. | SNSE | Craver Josiah Principal Financial Officer | 50,000 | $0 | 50,000 (Direct) | View |
| 2025-02-14 Option Award | 2025-02-14 6:03 pm | N/A 2035-02-13 | Sensei Biotherapeutics Inc. | SNSE | Celebi John PRESIDENT AND CEO | 360,000 | $0 | 360,000 (Direct) | View |
| 2025-02-14 Option Award | 2025-02-14 6:01 pm | N/A 2035-02-13 | Sensei Biotherapeutics Inc. | SNSE | van der Horst Edward CHIEF SCIENTIFIC OFFICER | 110,000 | $0 | 110,000 (Direct) | View |
| 2024-12-20 Option Award | 2024-12-23 4:15 pm | N/A 2034-12-19 | Sensei Biotherapeutics Inc. | SNSE | Krebs Stephanie Chief Business Officer | 120,000 | $0 | 120,000 (Direct) | View |
| 2024-12-20 Option Award | 2024-12-23 4:15 pm | N/A 2034-12-19 | Sensei Biotherapeutics Inc. | SNSE | van der Horst Edward CHIEF SCIENTIFIC OFFICER | 100,000 | $0 | 100,000 (Direct) | View |
| 2024-12-20 Option Award | 2024-12-23 4:15 pm | N/A 2034-12-19 | Sensei Biotherapeutics Inc. | SNSE | Craver Josiah Principal Financial Officer | 100,000 | $0 | 100,000 (Direct) | View |
| 2024-12-20 Option Award | 2024-12-23 4:15 pm | N/A 2034-12-19 | Sensei Biotherapeutics Inc. | SNSE | Celebi John PRESIDENT AND CEO | 355,000 | $0 | 355,000 (Direct) | View |
Ownership | 2024-09-26 4:36 pm | N/A 2034-07-30 | Sensei Biotherapeutics Inc. | SNSE | Craver Josiah Principal Financial Officer | 0 | $0 | 80,000 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 5:11 pm | N/A 2034-06-10 | Sensei Biotherapeutics Inc. | SNSE | Cambrian BioPharma Inc 10% Owner | 19,000 | $0 | 19,000 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 5:10 pm | N/A 2034-06-10 | Sensei Biotherapeutics Inc. | SNSE | Peyer James Director 10% Owner | 19,000 | $0 | 19,000 (Indirect) | View |
| 2024-06-11 Option Award | 2024-06-13 5:08 pm | N/A 2034-06-10 | Sensei Biotherapeutics Inc. | SNSE | Holmen Bob Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 5:07 pm | N/A 2034-06-10 | Sensei Biotherapeutics Inc. | SNSE | English Jessie Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 5:06 pm | N/A 2034-06-10 | Sensei Biotherapeutics Inc. | SNSE | Humer Kristian Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 5:04 pm | N/A 2034-06-10 | Sensei Biotherapeutics Inc. | SNSE | RINGO WILLIAM R Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 5:03 pm | N/A 2034-06-10 | Sensei Biotherapeutics Inc. | SNSE | RICKS THOMAS G Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 5:01 pm | N/A 2034-06-10 | Sensei Biotherapeutics Inc. | SNSE | Vojta Deneen Director | 19,000 | $0 | 19,000 (Direct) | View |
| 2024-02-15 Tax Withholding | 2024-02-16 6:37 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | van der Horst Edward CHIEF SCIENTIFIC OFFICER | 2,843 | $0.79 | 271,172 (Direct) | View |
| 2024-02-15 Option Award | 2024-02-16 6:37 pm | N/A 2034-02-14 | Sensei Biotherapeutics Inc. | SNSE | van der Horst Edward CHIEF SCIENTIFIC OFFICER | 215,102 | $0 | 271,172 (Direct) | View |
| 2024-02-15 Tax Withholding | 2024-02-16 6:28 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | Celebi John PRESIDENT AND CEO | 5,891 | $0.79 | 586,309 (Direct) | View |
| 2024-02-15 Option Award | 2024-02-16 6:28 pm | N/A 2034-02-14 | Sensei Biotherapeutics Inc. | SNSE | Celebi John PRESIDENT AND CEO | 480,889 | $0 | 586,309 (Direct) | View |
| 2024-02-15 Tax Withholding | 2024-02-16 6:25 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | Colgan Erin CHIEF FINANCIAL OFFICER | 3,627 | $0.79 | 286,590 (Direct) | View |
| 2024-02-15 Option Award | 2024-02-16 6:25 pm | N/A 2034-02-14 | Sensei Biotherapeutics Inc. | SNSE | Colgan Erin CHIEF FINANCIAL OFFICER | 219,128 | $0 | 286,590 (Direct) | View |
| 2023-11-01 Option Award | 2023-11-02 4:53 pm | N/A 2033-10-31 | Sensei Biotherapeutics Inc. | SNSE | Krebs Stephanie Chief Business Officer | 125,000 | $0 | 125,000 (Direct) | View |
| 2023-02-15 Tax Withholding | 2023-09-11 5:34 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | Gallagher Patrick Stephen Chief Business Officer | 9,383 | $1.5 | 34,130 (Direct) | View |
| 2023-02-15 Tax Withholding | 2023-09-11 5:33 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | van der Horst Edward Chief Scientific Officer | 9,525 | $1.5 | 52,913 (Direct) | View |
| 2023-02-15 Tax Withholding | 2023-09-11 5:33 pm | N/A N/A | Sensei Biotherapeutics Inc. | SNSE | Celebi John President and CEO | 20,492 | $1.5 | 110,811 (Direct) | View |