SRTA insider transaction filings
Strata Critical Medical, Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-10. Screen SRTA transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 15 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 1 leg across 1 filing by 1 insider — 5,091 shares, $29,273 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 21.
- Largest priced transaction: sale of 5,091 shares @ $5.75 ($29,273) by Love Reginald, filed 2026-08-13.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Love Reginald — Director | 2 | — | 1 leg · 5,091 sh · $29,273 | 1 |
| Cohen Amir — Chief Accounting Officer | 2 | — | — | 4 |
| Heyburn William A. — Co-CEO and CFO, Director | 2 | — | — | 4 |
| Tomkiel Melissa M. — Co-CEO and General Counsel, Director | 2 | — | — | 4 |
| Wunsch Scott M — CEO, Logistics | 2 | — | — | 3 |
| Cook William L. III — Director | 1 | — | — | 1 |
| LAUCK ANDREW — Director | 1 | — | — | 1 |
| PHILIP EDWARD M — Director | 1 | — | — | 1 |
| Verdetto Louis R. — CEO, Clinical Services | 1 | — | — | 1 |
| WIESENTHAL ROBERT S — Director | 1 | — | — | 1 |
Recent Form 4 filings — Strata Critical Medical, Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-10 | 4 | Heyburn William A. — Co-CEO and CFO, Director | Tax withholding (F): 31,671 @ $5.31 | EDGAR |
| 2026-09-10 | 4 | Tomkiel Melissa M. — Co-CEO and General Counsel, Director | Tax withholding (F): 29,730 @ $5.31 | EDGAR |
| 2026-09-10 | 4 | Cohen Amir — Chief Accounting Officer | Tax withholding (F): 4,645 @ $5.31 | EDGAR |
| 2026-09-10 | 4 | Wunsch Scott M — CEO, Logistics | Tax withholding (F): 5,711 @ $5.31 | EDGAR |
| 2026-09-10 | 4 | Verdetto Louis R. — CEO, Clinical Services | Tax withholding (F): 5,697 @ $5.31 | EDGAR |
| 2026-08-13 | 4 | Love Reginald — Director | Sale (S): 5,091 @ $5.75 | EDGAR |
| 2026-08-03 | 4 | Wunsch Scott M — CEO, Logistics | Grant/award (A): 57,172 @ $0 · Tax withholding (F): 13,992 @ $5.09 | EDGAR |
| 2026-08-03 | 4 | LAUCK ANDREW — Director | Grant/award (A): 35,260 @ $0 | EDGAR |
| 2026-08-03 | 4 | WIESENTHAL ROBERT S — Director | Grant/award (A): 50,234 @ $0 | EDGAR |
| 2026-08-03 | 4 | PHILIP EDWARD M — Director | Grant/award (A): 30,913 @ $0 | EDGAR |
| 2026-08-03 | 4 | Love Reginald — Director | Grant/award (A): 37,675 @ $0 | EDGAR |
| 2026-08-03 | 4 | Cook William L. III — Director | Grant/award (A): 44,438 @ $0 | EDGAR |
| 2026-08-03 | 4 | Cohen Amir — Chief Accounting Officer | Grant/award (A): 41,786 @ $0 · Grant/award (A): 27,420 @ $0 · Tax withholding (F): 34,015 @ $5.09 | EDGAR |
| 2026-08-03 | 4 | Tomkiel Melissa M. — Co-CEO and General Counsel, Director | Grant/award (A): 208,929 @ $0 · Grant/award (A): 206,953 @ $0 · Tax withholding (F): 212,309 @ $5.09 | EDGAR |
| 2026-08-03 | 4 | Heyburn William A. — Co-CEO and CFO, Director | Grant/award (A): 181,071 @ $0 · Grant/award (A): 179,160 @ $0 · Tax withholding (F): 199,209 @ $5.09 | EDGAR |
| 2026-06-18 | 4/A | Heyburn William A. — Co-CEO and CFO, Director | Tax withholding (F): 31,671 @ $5.87 | EDGAR |
| 2026-06-18 | 4/A | Cohen Amir — Chief Accounting Officer | Tax withholding (F): 4,655 @ $5.87 | EDGAR |
| 2026-06-18 | 4/A | Tomkiel Melissa M. — Co-CEO and General Counsel, Director | Tax withholding (F): 29,730 @ $5.87 | EDGAR |
| 2026-06-18 | 4/A | Wunsch Scott M — CEO, Logistics | Tax withholding (F): 5,550 @ $5.87 | EDGAR |
| 2026-06-10 | 4 | Heyburn William A. — Co-CEO and CFO, Director | Sale (S): 31,671 @ $5.87 | EDGAR |
| 2026-06-10 | 4 | Cohen Amir — Chief Accounting Officer | Sale (S): 4,655 @ $5.87 | EDGAR |
| 2026-06-10 | 4 | Tomkiel Melissa M. — Co-CEO and General Counsel, Director | Sale (S): 29,730 @ $5.87 | EDGAR |
| 2026-06-10 | 4 | Wunsch Scott M — CEO, Logistics | Sale (S): 5,550 @ $5.87 | EDGAR |
| 2026-05-26 | 4 | Cohen Amir — Chief Accounting Officer | Sale (S): 10,300 @ $5.79 · Sale (S): 40,575 @ $5.91 | EDGAR |
| 2026-05-13 | 4 | Cohen Amir — Chief Accounting Officer | Sale (S): 14,306 @ $5.79 | EDGAR |
| 2026-05-08 | 4 | Krstic Velibor — 10% owner | Code (H): 1,577,500 (derivative) @ $0 | EDGAR |
| 2026-04-27 | 4 | Wunsch Scott M — CEO, Logistics | Grant/award (A): 57,172 @ $0 · Tax withholding (F): 13,922 @ $4.92 | EDGAR |
| 2026-04-27 | 4 | Cohen Amir — Chief Accounting Officer | Grant/award (A): 83,505 @ $0 · Tax withholding (F): 40,960 @ $4.92 | EDGAR |
| 2026-04-27 | 4 | Tomkiel Melissa M. — Co-CEO and General Counsel, Director | Grant/award (A): 630,264 @ $0 · Tax withholding (F): 321,750 @ $4.92 | EDGAR |
| 2026-04-27 | 4 | Heyburn William A. — Co-CEO and CFO, Director | Grant/award (A): 545,625 @ $0 · Tax withholding (F): 301,731 @ $4.92 | EDGAR |
| 2026-03-23 | 4/A | Cohen Amir — Chief Accounting Officer | Tax withholding (F): 5,483 @ $4.37 · Tax withholding (F): 3,707 @ $4 | EDGAR |
| 2026-03-18 | 4 | Wunsch Scott M — CEO, Trinity Air Medical | Grant/award (A): 18,067 @ $0 | EDGAR |
| 2026-03-10 | 4 | Wunsch Scott M — CEO, Trinity Air Medical | Tax withholding (F): 3,631 @ $4.54 | EDGAR |
| 2026-03-10 | 4 | Cohen Amir — Chief Accounting Officer | Tax withholding (F): 2,433 @ $4.54 | EDGAR |
| 2026-03-10 | 4 | Tomkiel Melissa M. — Co-CEO and General Counsel, Director | Tax withholding (F): 29,372 @ $4.54 | EDGAR |
| 2026-03-10 | 4 | Heyburn William A. — Co-CEO and CFO, Director | Tax withholding (F): 31,314 @ $4.54 | EDGAR |
| 2026-02-26 | 4 | Cohen Amir — Chief Accounting Officer | Grant/award (A): 64,191 @ $0 | EDGAR |
| 2026-02-26 | 4 | Wunsch Scott M — CEO, Trinity Air Medical | Grant/award (A): 51,353 @ $0 | EDGAR |
| 2026-01-05 | 4 | Tomkiel Melissa M. — Co-CEO and General Counsel, Director | Option exercise (M): 276,960 @ $0.18 · Option exercise (M): 276,960 (derivative) @ $0 | EDGAR |
| 2025-12-12 | 4 | Tomkiel Melissa M. — Co-CEO and General Counsel, Director | Tax withholding (F): 34,018 @ $4.38 | EDGAR |
| 2025-12-12 | 4 | Heyburn William A. — Co-CEO and CFO, Director | Tax withholding (F): 35,348 @ $4.38 | EDGAR |
| 2025-12-12 | 4 | Wunsch Scott M — CEO, Trinity Air Medical | Tax withholding (F): 21,643 @ $4.38 | EDGAR |
| 2025-12-12 | 4 | Cohen Amir — Chief Accounting Officer | Tax withholding (F): 3,716 @ $4.38 | EDGAR |
| 2025-12-10 | 4 | Heyburn William A. — Co-CEO and CFO, Director | Purchase (P): 17,000 @ $4.47 | EDGAR |
| 2025-12-05 | 4 | LAUCK ANDREW — Director | Purchase (P): 5,000 @ $4.37 | EDGAR |
| 2025-12-04 | 4 | Wunsch Scott M — CEO, Trinity Air Medical | Grant/award (A): 13,395 @ $0 | EDGAR |
| 2025-12-04 | 4 | Verdetto Louis R. — CEO Keystone Perfusion Service | Grant/award (A): 63,918 @ $0 | EDGAR |
| 2025-12-04 | 4 | Cook William L. III — Director | Grant/award (A): 20,076 @ $0 · Grant/award (A): 33,157 @ $0 | EDGAR |
| 2025-11-24 | 4 | Love Reginald — Director | Sale (S): 11,000 @ $4.37 | EDGAR |
| 2025-11-20 | 4 | Love Reginald — Director | Sale (S): 11,000 @ $4.31 | EDGAR |
Recent 8-K events — Strata Critical Medical, Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-04 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-03 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-06 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-03 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-05 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-03 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-12-02 | 8-K/A | 2.01 — Completion of Acquisition or Disposition of Assets 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-10 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-09-16 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.01 — Completion of Acquisition or Disposition of Assets 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-09-12 | 8-K/A | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
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