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>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
Ownership | 2026-04-30 9:35 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | PureTech Health plc PureTech LYT Inc. 10% Owner | 0 | $0 | 16,685,013 (Indirect) | View |
Ownership | 2026-04-30 8:18 pm | N/A 2034-12-28 | Seaport Therapeutics Inc. | SPTX | PETERSON SANDRA E Director | 0 | $0 | 89,300 (Direct) | View |
Ownership | 2026-04-30 8:17 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | Zohar Daphne Chief Executive Officer | 0 | $0 | 3,959,558 (Direct) | View |
Ownership | 2026-04-30 8:14 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | Torres Denice Director | 0 | $0 | 102,706 (Indirect) | View |
Ownership | 2026-04-30 8:14 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | White Lauren Chief Financial Officer | 0 | $0 | 508,553 (Indirect) | View |
Ownership | 2026-04-30 8:10 pm | N/A 2034-08-11 | Seaport Therapeutics Inc. | SPTX | Wheadon David E. Director | 0 | $0 | 89,300 (Direct) | View |
Ownership | 2026-04-30 8:10 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | HEALY JAMES Director | 0 | $0 | 2,731,538 (Indirect) | View |
Ownership | 2026-04-30 8:09 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | PAUL STEVEN M Director | 0 | $0 | 2,537,784 (Direct) | View |
Ownership | 2026-04-30 8:09 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | ARCH Venture Partners XII LLC ARCH Venture Partners XII L.P. ARCH Venture Fund XII L.P. CRANDELL KEITH NELSEN ROBERT Burow Kristina GILLIS STEVEN 10% Owner | 0 | $0 | 5,194,951 (Indirect) | View |
Ownership | 2026-04-30 8:07 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | Gladstein Lana General Counsel | 0 | $0 | 370,488 (Direct) | View |
Ownership | 2026-04-30 8:05 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | Chen Michael Cunyuan Chief Scientific Officer | 0 | $0 | 571,958 (Direct) | View |
Ownership | 2026-04-30 8:05 pm | N/A 2035-03-02 | Seaport Therapeutics Inc. | SPTX | HOMBACH ROBERT J. Director | 0 | $0 | 89,300 (Direct) | View |
Ownership | 2026-04-30 8:04 pm | N/A N/A | Seaport Therapeutics Inc. | SPTX | Loebel Antony Chief Medical Officer | 0 | $0 | 628,388 (Direct) | View |