In the last 12 months, insiders at SAB Biotherapeutics, Inc. ($SABS) filed 58 transactions with the SEC: 0 open-market purchases totaling $0 and 0 sales totaling $0. Net insider sentiment: neutral.
SAB Biotherapeutics, Inc. operates in the Biological products, (no disgnostic substances) industry (Life sciences sector).
Most Active Insiders
- Sessa Capital (Master), L.P. (Director) — 5 transactions totaling $3,045,000
- Moin Andrew (Not found) — 5 transactions totaling $3,045,000
- Jain Rita (Not found) — 1 transaction totaling $0
- Spragens Jeffrey G (Not found) — 1 transaction totaling $0
- Reich Samuel J (CEO & EXECUTIVE CHAIRMAN) — 3 transactions totaling $0
View all SEC Filings for SAB Biotherapeutics, Inc. (SABS).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 24, 2026 | Kropotova Alexandra | CHIEF MEDICAL OFFICER | F | Common Stock | 988 | $0.00 | 43,296.0000 | 77,863,263 | 2.23% | 0.00% |
| Feb. 3, 2026 | Kropotova Alexandra | CHIEF MEDICAL OFFICER | A | Stock option (right to buy) | 2400000 | $0.00 | 2,400,000.0000 | 77,863,263 | 9999.99% | 3.08% |
| Feb. 3, 2026 | Bausch Christoph Lawrence | CHIEF OPERATING OFFICER | A | Stock option (right to buy) | 1800000 | $0.00 | 1,800,000.0000 | 77,863,263 | 9999.99% | 2.31% |
| Feb. 3, 2026 | To Lucy | See Remarks | A | Stock option (right to buy) | 2400000 | $0.00 | 2,400,000.0000 | 77,863,263 | 9999.99% | 3.08% |
| Feb. 3, 2026 | Sullivan Eddie Joe | PRESIDENT | A | Stock option (right to buy) | 3000000 | $0.00 | 3,000,000.0000 | 77,863,263 | 9999.99% | 3.85% |
| Feb. 3, 2026 | Reich Samuel J | CEO | A | Stock option (right to buy) | 4800000 | $0.00 | 4,800,000.0000 | 77,863,263 | 9999.99% | 6.16% |
| Jan. 5, 2026 | ZACCARDELLI DAVID | Not found | A | Stock Option (right to buy) | 240000 | $0.00 | 240,000.0000 | 77,863,263 | 9999.99% | 0.31% |
| Jan. 5, 2026 | Jain Rita | Not found | A | Stock Option (right to buy) | 240000 | $0.00 | 240,000.0000 | 77,863,263 | 9999.99% | 0.31% |
| Dec. 16, 2025 | Polvino William James | Not found | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 77,863,263 | 9999.99% | 0.19% |
| Dec. 16, 2025 | Link David | Not found | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 77,863,263 | 9999.99% | 0.19% |
| Dec. 16, 2025 | Giberson Scott | Not found | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 77,863,263 | 9999.99% | 0.19% |
| Dec. 16, 2025 | Ellias Helen K. | Not found | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 77,863,263 | 9999.99% | 0.19% |
| Dec. 16, 2025 | Lucera Erick | Not found | A | Stock option (right to buy) | 150000 | $0.00 | 150,000.0000 | 77,863,263 | 9999.99% | 0.19% |
| Dec. 16, 2025 | SKYLER JAY S | Not found | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 77,863,263 | 9999.99% | 0.19% |
| Dec. 11, 2025 | Kropotova Alexandra | CHIEF MEDICAL OFFICER | F | Common Stock | 988 | $0.00 | 44,284.0000 | 77,863,263 | 2.18% | 0.00% |
| Sept. 29, 2025 | Moin Andrew | Not found | M | Common Stock | 1740000 | $1.75 | 2,198,457.0000 | 9,261,918 | 379.53% | 18.79% |
| Sept. 29, 2025 | Sessa Capital (Master), L.P. | Director | M | Series B Convertible Preferred Stock | 17400 | $0.00 | 211,100.0000 | 9,261,918 | 7.61% | 0.19% |
| Sept. 29, 2025 | Sessa Capital (Master), L.P. | Director | M | Common Stock | 1740000 | $1.75 | 2,198,457.0000 | 9,261,918 | 379.53% | 18.79% |
| Sept. 29, 2025 | Moin Andrew | Not found | M | Series B Convertible Preferred Stock | 17400 | $0.00 | 211,100.0000 | 9,261,918 | 7.61% | 0.19% |
| Sept. 19, 2025 | Kropotova Alexandra | CHIEF MEDICAL OFFICER | F | Common Stock | 1977 | $0.00 | 45,272.0000 | 9,261,918 | 4.18% | 0.02% |
| Aug. 26, 2025 | To Lucy | See Remarks | A | Stock Option (right to buy) | 1200000 | $0.00 | 1,200,000.0000 | 9,261,918 | 9999.99% | 12.96% |
| Aug. 26, 2025 | Sullivan Eddie Joe | PRESIDENT | A | Stock Option (right to buy) | 3000000 | $0.00 | 3,000,000.0000 | 9,261,918 | 9999.99% | 32.39% |
| Aug. 26, 2025 | Bausch Christoph Lawrence | CHIEF OPERATING OFFICER | A | Stock Option (right to buy) | 600000 | $0.00 | 600,000.0000 | 9,261,918 | 9999.99% | 6.48% |
| Aug. 26, 2025 | Reich Samuel J | CEO & EXECUTIVE CHAIRMAN | A | Stock Option (right to buy) | 4800000 | $0.00 | 4,800,000.0000 | 9,261,918 | 9999.99% | 51.83% |
| Aug. 26, 2025 | Kropotova Alexandra | CHIEF MEDICAL OFFICER | A | Stock Option (right to buy) | 2400000 | $0.00 | 2,400,000.0000 | 9,261,918 | 9999.99% | 25.91% |
| July 22, 2025 | Moin Andrew | Not found | A | Series B Convertible Preferred Stock | 228500 | $0.00 | 228,500.0000 | 9,261,918 | 9999.99% | 2.47% |
| July 22, 2025 | Moin Andrew | Not found | A | Warrants (right to buy) | 114250 | $0.00 | 114,250.0000 | 9,261,918 | 9999.99% | 1.23% |
| July 22, 2025 | Moin Andrew | Not found | A | Warrants (right to buy) | 228500 | $0.00 | 228,500.0000 | 9,261,918 | 9999.99% | 2.47% |
| July 22, 2025 | Sessa Capital (Master), L.P. | Director | A | Warrants (right to buy) | 228500 | $0.00 | 228,500.0000 | 9,261,918 | 9999.99% | 2.47% |
| July 22, 2025 | Sessa Capital (Master), L.P. | Director | A | Warrants (right to buy) | 114250 | $0.00 | 114,250.0000 | 9,261,918 | 9999.99% | 1.23% |
| July 22, 2025 | Sessa Capital (Master), L.P. | Director | A | Series B Convertible Preferred Stock | 228500 | $0.00 | 228,500.0000 | 9,261,918 | 9999.99% | 2.47% |
| March 27, 2025 | Kropotova Alexandra | CHIEF MEDICAL OFFICER | F | Common Stock | 1179 | $0.00 | 47,249.0000 | 9,261,918 | 2.43% | 0.01% |
| Dec. 18, 2024 | Kropotova Alexandra | CHIEF MEDICAL OFFICER | F | Common Stock | 9072 | $0.00 | 48,428.0000 | 9,259,192 | 15.78% | 0.10% |
| Nov. 1, 2024 | Ellias Helen K. | Not found | A | Stock Option (right to buy) | 35000 | $0.00 | 35,000.0000 | 9,259,192 | 9999.99% | 0.38% |
| Nov. 1, 2024 | Ellias Helen K. | Not found | A | Stock Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 9,259,192 | 9999.99% | 0.22% |
| Aug. 12, 2024 | To Lucy | See Remarks | A | Employee Stock Option (right to buy) | 125000 | $0.00 | 125,000.0000 | 5,521,487 | 9999.99% | 2.26% |
| July 15, 2024 | Spragens Jeffrey G | Not found | A | Stock Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 5,521,487 | 9999.99% | 0.36% |
| July 15, 2024 | Sullivan Eddie Joe | PRESIDENT | A | Stock Option (right to buy) | 46528 | $0.00 | 46,528.0000 | 5,521,487 | 9999.99% | 0.84% |
| July 15, 2024 | SKYLER JAY S | Not found | A | Stock Option (right to buy) | 35000 | $0.00 | 35,000.0000 | 5,521,487 | 9999.99% | 0.63% |
| July 15, 2024 | SKYLER JAY S | Not found | A | Stock Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 5,521,487 | 9999.99% | 0.36% |
| July 15, 2024 | Polvino William James | Not found | A | Stock Option (right to buy) | 13958 | $0.00 | 13,958.0000 | 5,521,487 | 9999.99% | 0.25% |
| July 15, 2024 | Polvino William James | Not found | A | Stock Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 5,521,487 | 9999.99% | 0.36% |
| July 15, 2024 | Giberson Scott | Not found | A | Stock Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 5,521,487 | 9999.99% | 0.36% |
| July 15, 2024 | Reich Samuel J | CEO & EXECUTIVE CHAIRMAN | A | Stock Option (right to buy) | 35700 | $0.00 | 35,700.0000 | 5,521,487 | 9999.99% | 0.65% |
| July 15, 2024 | Link David Charles | Not found | A | Stock Option (right to buy) | 9305 | $0.00 | 9,305.0000 | 5,521,487 | 9999.99% | 0.17% |
| July 15, 2024 | Link David Charles | Not found | A | Stock Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 5,521,487 | 9999.99% | 0.36% |
| July 15, 2024 | HAMILTON CHRISTINE E | Not found | A | Stock Option (right to buy) | 2326 | $0.00 | 6,773.0000 | 5,521,487 | 52.30% | 0.04% |
| July 15, 2024 | HAMILTON CHRISTINE E | Not found | A | Stock Option (right to buy) | 44202 | $0.00 | 48,649.0000 | 5,521,487 | 993.97% | 0.80% |
| July 15, 2024 | HAMILTON CHRISTINE E | Not found | A | Stock Option (right to buy) | 4447 | $0.00 | 6,773.0000 | 5,521,487 | 191.19% | 0.08% |
| July 15, 2024 | HAMILTON CHRISTINE E | Not found | A | Stock Option (right to buy) | 5815 | $0.00 | 8,141.0000 | 5,521,487 | 250.00% | 0.11% |
| July 15, 2024 | HAMILTON CHRISTINE E | Not found | A | Stock Option (right to buy) | 20000 | $0.00 | 22,326.0000 | 5,521,487 | 859.85% | 0.36% |
| July 15, 2024 | Lucera Erick | Not found | A | Stock Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 5,521,487 | 9999.99% | 0.36% |
| July 15, 2024 | Sullivan Eddie Joe | PRESIDENT | A | Stock Option (right to buy) | 4447 | $0.00 | 4,447.0000 | 5,521,487 | 9999.99% | 0.08% |
| Feb. 21, 2024 | King Michael | CHIEF FINANCIAL OFFICER | A | Employee Stock Option (right to buy) | 115000 | $0.00 | 115,000.0000 | 5,521,487 | 9999.99% | 2.08% |
| Feb. 21, 2024 | Bausch Christoph Lawrence | CHIEF OPERATING OFFICER | A | Employee Stock Option (right to buy) | 140000 | $0.00 | 140,000.0000 | 5,521,487 | 9999.99% | 2.54% |
| Feb. 21, 2024 | Sullivan Eddie Joe | PRESIDENT | A | Employee Stock Option (right to buy) | 190000 | $0.00 | 190,000.0000 | 5,521,487 | 9999.99% | 3.44% |
| Feb. 21, 2024 | Kropotova Alexandra | CHIEF MEDICAL OFFICER | A | Employee Stock Option (right to buy) | 140000 | $0.00 | 140,000.0000 | 5,521,487 | 9999.99% | 2.54% |
| Feb. 21, 2024 | Reich Samuel J | CEO & EXECUTIVE CHAIRMAN | A | Employee Stock Option (right to buy) | 434000 | $0.00 | 434,000.0000 | 5,521,487 | 9999.99% | 7.86% |