Strata Critical Medical, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Tomkiel Melissa M. | Co-CEO and General Counsel | Tax Withholding | 34,018 | $4.38 | $148,999 | 1,366,402 | Dec 10, 2025 |
| Heyburn William A. | Co-CEO and CFO | Tax Withholding | 35,348 | $4.38 | $154,824 | 1,368,088 | Dec 10, 2025 |
| Wunsch Scott M | CEO, Trinity Air Medical | Tax Withholding | 21,643 | $4.38 | $94,796 | 293,395 | Dec 10, 2025 |
| Cohen Amir | Chief Accounting Officer | Tax Withholding | 3,716 | $4.38 | $16,276 | 117,626 | Dec 10, 2025 |
| Heyburn William A. | Co-CEO and CFO | Purchase | 17,000 | $4.47 | $75,990 | 1,403,436 | Dec 9, 2025 |
| LAUCK ANDREW | — | Purchase | 5,000 | $4.37 | $21,850 | 135,642 | Dec 5, 2025 |
| Wunsch Scott M | CEO, Trinity Air Medical | Award / Grant | 13,395 | — | — | 315,038 | Dec 2, 2025 |
| Verdetto Louis R. | CEO Keystone Perfusion Service | Award / Grant | 63,918 | — | — | 1,133,793 | Dec 2, 2025 |
| Cook William L. III | — | Award / Grant | 33,157 | — | — | 53,233 | Dec 2, 2025 |
| Love Reginald | — | Sale | 11,000 | $4.37 | $48,070 | 113,897 | Nov 20, 2025 |
| Love Reginald | — | Sale | 11,000 | $4.31 | $47,410 | 124,897 | Nov 19, 2025 |
| Tomkiel Melissa M. | Co-CEO and General Counsel | Option Exercise | 27,778 | $0.18 | $5,000 | 1,400,420 | Nov 7, 2025 |
| Cohen Amir | Chief Accounting Officer | Award / Grant | 41,786 | — | — | 141,839 | Nov 3, 2025 |
| Tomkiel Melissa M. | Co-CEO and General Counsel | Award / Grant | 208,929 | — | — | 1,479,301 | Nov 3, 2025 |
| Heyburn William A. | Co-CEO and CFO | Award / Grant | 181,072 | — | — | 1,486,569 | Nov 3, 2025 |
| Tomkiel Melissa M. | Co-CEO and General Counsel | Option Exercise | 55,556 | $0.18 | $10,000 | 1,270,372 | Oct 22, 2025 |
| Tomkiel Melissa M. | Co-CEO and General Counsel | Option Exercise | 55,555 | $0.18 | $10,000 | 1,214,816 | Oct 10, 2025 |
| Wunsch Scott M | CEO, Trinity Air Medical | Tax Withholding | 2,378 | $4.00 | $9,512 | 301,643 | Sep 10, 2025 |
| Heyburn William A. | Co-CEO and CFO | Tax Withholding | 35,348 | $4.00 | $141,392 | 1,305,497 | Sep 10, 2025 |
| Tomkiel Melissa M. | Co-CEO and General Counsel | Tax Withholding | 34,018 | $4.00 | $136,072 | 1,159,261 | Sep 10, 2025 |
| Cohen Amir | Chief Accounting Officer | Tax Withholding | 3,707 | $4.00 | $14,828 | 100,053 | Sep 10, 2025 |
| WIESENTHAL ROBERT S | — | Award / Grant | 40,607 | — | — | 5,275,662 | Aug 29, 2025 |
| Cohen Amir | Chief Accounting Officer | Award / Grant | 11,844 | — | — | 103,760 | Aug 29, 2025 |
| LAUCK ANDREW | — | Award / Grant | 11,844 | — | — | 130,642 | Aug 29, 2025 |
| Wunsch Scott M | CEO, Trinity Air Medical | Award / Grant | 22,365 | — | — | 304,021 | Aug 14, 2025 |
| Tomkiel Melissa M. | President and General Counsel | Option Exercise | 20,500 | $0.18 | $3,690 | 1,169,334 | Aug 7, 2025 |
| WIESENTHAL ROBERT S | Chief Executive Officer | Option Exercise | 282,470 | $0.18 | $50,845 | 6,155,535 | Aug 6, 2025 |
| Tomkiel Melissa M. | President and General Counsel | Award / Grant | 160,714 | — | — | 1,277,900 | Aug 4, 2025 |
| LAUCK ANDREW | — | Award / Grant | 35,534 | — | — | 118,798 | Aug 1, 2025 |
| PHILIP EDWARD M | — | Award / Grant | 35,534 | — | — | 234,165 | Aug 1, 2025 |
| Cohen Amir | Chief Accounting Officer | Award / Grant | 32,143 | — | — | 107,342 | Aug 1, 2025 |
| Affeldt Eric | — | Award / Grant | 35,534 | — | — | 165,964 | Aug 1, 2025 |
| WIESENTHAL ROBERT S | Chief Executive Officer | Tax Withholding | 136,263 | $3.99 | $543,689 | 5,873,065 | Aug 1, 2025 |
| Borthwick John | — | Award / Grant | 35,534 | — | — | 203,977 | Aug 1, 2025 |
| Heyburn William A. | Chief Financial Officer | Sale | 46,918 | $4.94 | $231,775 | 1,340,845 | Aug 1, 2025 |
| Lyne Susan M | — | Award / Grant | 35,534 | — | — | 187,185 | Aug 1, 2025 |
| LERER KENNETH B | — | Award / Grant | 35,534 | — | — | 165,964 | Aug 1, 2025 |
| Love Reginald | — | Award / Grant | 35,534 | — | — | 135,897 | Aug 1, 2025 |
| WIESENTHAL ROBERT S | Chief Executive Officer | Tax Withholding | 91,031 | $3.80 | $345,918 | 5,762,899 | Jun 10, 2025 |
| Wunsch Scott M | CEO, Trinity Air Medical | Tax Withholding | 2,190 | $3.80 | $8,322 | 281,656 | Jun 10, 2025 |
| Cohen Amir | Chief Accounting Officer | Tax Withholding | 3,708 | $3.80 | $14,090 | 75,199 | Jun 10, 2025 |
| Tomkiel Melissa M. | President and General Counsel | Sale | 100,000 | $4.08 | $408,000 | 1,151,204 | Jun 10, 2025 |
| Heyburn William A. | Chief Financial Officer | Tax Withholding | 35,348 | $3.80 | $134,322 | 1,324,654 | Jun 9, 2025 |
| Wunsch Scott M | CEO, Trinity Air Medical | Award / Grant | 8,253 | — | — | 283,846 | May 6, 2025 |
| LAUCK ANDREW | — | Award / Grant | 27,129 | — | — | 83,264 | May 6, 2025 |
| WIESENTHAL ROBERT S | Chief Executive Officer | Tax Withholding | 717,815 | $2.98 | $2,139,089 | 5,853,930 | Mar 27, 2025 |
| Tomkiel Melissa M. | President and General Counsel | Option Exercise | 27,777 | $0.18 | $5,000 | 1,251,204 | Mar 26, 2025 |
| WIESENTHAL ROBERT S | Chief Executive Officer | Tax Withholding | 91,213 | $3.12 | $284,585 | 5,334,134 | Mar 13, 2025 |
| Cohen Amir | Chief Accounting Officer | Tax Withholding | 5,208 | $3.12 | $16,249 | 78,907 | Mar 13, 2025 |
| Tomkiel Melissa M. | President and General Counsel | Tax Withholding | 132,326 | $3.12 | $412,857 | 1,229,939 | Mar 13, 2025 |