Form4insider filings, from the source

Company · CIK 0001779128 · SIC 8000 — Services-Health Services · Nasdaq

Strata Critical Medical, Inc. · SRTA

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 24, 2026 AFForm 4 →Sep 25, 4:12 pm EDTMelissa M. TomkielCo-CEO and General Counsel, Director268,655$5.27$478,5002,153,678—
Sep 24, 2026 AFForm 4 →Sep 25, 4:12 pm EDTWilliam A. HeyburnCo-CEO and CFO, Director276,214$5.27$518,3361,757,850—
Sep 8, 2026 FForm 4 →Sep 10, 4:28 pm EDTLouis R. VerdettoCEO, Clinical Services5,697$5.31$30,2511,128,096—
Sep 8, 2026 FForm 4 →Sep 10, 4:28 pm EDTScott M WunschCEO, Logistics5,711$5.31$30,325663,043—
Sep 8, 2026 FForm 4 →Sep 10, 4:27 pm EDTAmir CohenChief Accounting Officer4,645$5.31$24,665177,154—
Sep 8, 2026 FForm 4 →Sep 10, 4:26 pm EDTMelissa M. TomkielCo-CEO and General Counsel, Director29,730$5.31$157,8662,066,617—
Sep 8, 2026 FForm 4 →Sep 10, 4:25 pm EDTWilliam A. HeyburnCo-CEO and CFO, Director31,671$5.31$168,1731,678,348—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.