List of insiders holdings for SAB 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 | Hamilton Edward D. 10% Owner | 2021-10-26 21:51:00 | 2,668,049 7,299,915 | 9,967,964 | Form 4 |
| 2 | Reich Samuel J CEO & EXECUTIVE CHAIRMAN | 2025-08-28 17:15:05 | 4,800,000 0 | 4,800,000 | Form 4 |
| 3 | Katz Ilan Director 10% Owner | 2021-10-15 10:51:05 | 1,500 3,047,825 | 3,049,325 | Form 4 |
| 4 | Sullivan Eddie Joe PRESIDENT | 2025-08-28 17:00:06 | 3,000,000 0 | 3,000,000 | Form 4 |
| 5 | Sessa Capital (Master) L.P. Sessa Capital GP LLC Sessa Capital IM L.P. Sessa Capital IM GP LLC Petry John Director | 2025-10-01 16:06:19 | 2,409,557 0 | 2,409,557 | Form 4 |
| 6 | Moin Andrew Director | 2025-10-01 16:35:03 | 0 2,409,557 | 2,409,557 | Form 4 |
| 7 | To Lucy See Remarks | 2025-08-28 17:10:04 | 1,200,000 0 | 1,200,000 | Form 4 |
| 8 | Big Cypress Holdings LLC CEO and CFO 10% Owner | 2022-05-27 16:24:59 | 965,299 0 | 965,299 | Form 13D |
| 9 | Bausch Christoph Lawrence CHIEF OPERATING OFFICER | 2025-08-28 17:00:09 | 600,000 0 | 600,000 | Form 4 |
| 10 | Randall Charles Hiram Chief Strategy Officer | 2021-10-26 21:46:48 | 506,276 0 | 506,276 | Form 4 |
| 11 | Beyer Russell P Chief Financial Officer | 2023-03-16 16:27:20 | 275,000 0 | 275,000 | Form 4 |
| 12 | Jain Rita Director | 2026-01-07 16:41:02 | 240,000 0 | 240,000 | Form 4 |
| 13 | ZACCARDELLI DAVID Director | 2026-01-07 16:40:03 | 240,000 0 | 240,000 | Form 4 |
| 14 | Ellias Helen K. Director | 2025-12-18 16:45:03 | 150,000 0 | 150,000 | Form 4 |
| 15 | Giberson Scott Director | 2025-12-18 16:43:03 | 150,000 0 | 150,000 | Form 4 |
| 16 | Lucera Erick Director | 2025-12-18 16:50:03 | 150,000 0 | 150,000 | Form 4 |
| 17 | Link David Director | 2025-12-18 16:40:03 | 150,000 0 | 150,000 | Form 4 |
| 18 | Polvino William James Director | 2025-12-18 16:53:03 | 150,000 0 | 150,000 | Form 4 |
| 19 | SKYLER JAY S Director | 2025-12-18 16:55:03 | 150,000 0 | 150,000 | Form 4 |
| 20 | Wu Hua SVP Research & Product Dev. | 2021-10-26 21:52:27 | 111,871 4,653 | 116,524 | Form 4 |
| 21 | King Michael CHIEF FINANCIAL OFFICER | 2024-02-23 16:45:19 | 115,000 0 | 115,000 | Form 4 |
| 22 | Turner Mervyn Director | 2021-10-26 21:49:46 | 79,192 0 | 79,192 | Form 4 |
| 23 | HAMILTON CHRISTINE E Director | 2024-07-17 16:30:08 | 30,262 46,528 | 76,790 | Form 4 |
| 24 | Kropotova Alexandra CHIEF MEDICAL OFFICER | 2025-12-12 16:45:02 | 44,284 0 | 44,284 | Form 4 |
| 25 | Link David Charles Director | 2024-07-17 16:30:07 | 29,305 0 | 29,305 | Form 4 |
| 26 | Conley Mark William See Remarks | 2024-06-24 17:00:12 | 25,000 0 | 25,000 | Form 3 |
| 27 | Finnegan Frederick Chief Business Officer | 2022-03-18 21:15:43 | 23,453 0 | 23,453 | Form 4 |
| 28 | Luke Thomas Charles Chief Medical Officer | 2022-03-18 21:15:47 | 20,519 0 | 20,519 | Form 4 |
| 29 | Spragens Jeffrey G Director | 2024-07-17 16:30:14 | 20,000 0 | 20,000 | Form 4 |
| 30 | Erickson Bruce Kipp Chief Operating Officer | 2022-03-18 21:15:14 | 18,196 0 | 18,196 | Form 4 |
| 31 | Carillo Carlos N SVP Regulatory Affairs | 2021-10-26 21:53:55 | 17,681 0 | 17,681 | Form 4 |
| 32 | Ullerich Melissa Vera Chief Communications Officer | 2022-03-18 21:15:35 | 16,405 0 | 16,405 | Form 4 |
| 33 | Pommer Jerry Lynn Chief Compliance Officer | 2022-03-18 21:15:30 | 15,172 0 | 15,172 | Form 4 |
| 34 | Collins Stephen D. Director | 2021-01-11 16:52:55 | 0 0 | 0 | Form 3 |
| 35 | Martin James Joseph Director | 2021-01-11 16:57:58 | 0 0 | 0 | Form 3 |