Strata Critical Medical, Inc. (SRTA) Insider Ownership

Historic Insider Ownership Trends

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Robert S Wiesenthal 5,275,662 03 Sep, 2025
Melissa M. Tomkiel Co Ceo And General Counsel 1,643,362 05 Jan, 2026
William A. Heyburn Co Ceo And Cfo 1,368,088 12 Dec, 2025
Seth J Bacon Ceo And Trinity Air Medical 1,351,552 17 Jun, 2024
Louis R. Verdetto Ceo Keystone Perfusion Service 1,133,793 04 Dec, 2025
Eric Affeldt 581,214 05 Aug, 2025
Brandon A. Keene Chief Innovation Officer 318,589 21 Nov, 2022
Scott M Wunsch Ceo And Trinity Air Medical 293,395 12 Dec, 2025
Edward M Philip 234,165 05 Aug, 2025
John Borthwick 203,977 05 Aug, 2025
Kenneth B Lerer 196,859 05 Aug, 2025
Susan M Lyne 187,185 05 Aug, 2025
Andrew Lauck 135,642 05 Dec, 2025
Jane C Garvey 123,264 09 Aug, 2023
Amir Cohen Chief Accounting Officer 117,626 12 Dec, 2025
Reginald Love 113,897 24 Nov, 2025
Anatoli Arkhipenko Chief Technology Officer 111,754 14 Nov, 2022
William L. Iii Cook 53,233 04 Dec, 2025
David Zaslav 45,022 20 Aug, 2021

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
02 Jan, 2026 Melissa M. Tomkiel Class A common stock, $0.0001 par value per share A 276,960 $0.18 1,643,362 D M
10 Dec, 2025 Melissa M. Tomkiel Class A common stock, $0.0001 par value per share D 34,018 $4.38 1,366,402 D F
10 Dec, 2025 William A. Heyburn Class A common stock, $0.0001 par value per share D 35,348 $4.38 1,368,088 D F
10 Dec, 2025 Amir Cohen Class A common stock, $0.0001 par value per share D 3,716 $4.38 117,626 D F
10 Dec, 2025 Scott M Wunsch Class A common stock, $0.0001 par value per share D 21,643 $4.38 293,395 D F
09 Dec, 2025 William A. Heyburn Class A common stock, $0.0001 par value per share A 17,000 $4.47 1,403,436 D P
05 Dec, 2025 Andrew Lauck Class A common stock, $0.0001 par value per share A 5,000 $4.36 135,642 D P
05 Dec, 2025 Andrew Lauck - - 135,642 D
02 Dec, 2025 Scott M Wunsch Class A common stock, $0.0001 par value per share A 13,395 $0.00 315,038 D A
02 Dec, 2025 Louis R. Verdetto Class A common stock, $0.0001 par value per share A 63,918 $0.00 1,133,793 D A
02 Dec, 2025 William L. Iii Cook Class A common stock, $0.0001 par value per share A 20,076 $0.00 20,076 D A
02 Dec, 2025 William L. Iii Cook Class A common stock, $0.0001 par value per share A 33,157 $0.00 53,233 D A
02 Dec, 2025 William L. Iii Cook - - 53,233 D
02 Dec, 2025 William L. Iii Cook - - 20,076 D
20 Nov, 2025 Reginald Love Class A common stock, $0.0001 par value per share D 11,000 $4.37 113,897 D S
19 Nov, 2025 Reginald Love - - 124,897 D
19 Nov, 2025 Reginald Love Class A common stock, $0.0001 par value per share D 11,000 $4.31 124,897 D S
07 Nov, 2025 Melissa M. Tomkiel Class A common stock, $0.0001 par value per share A 27,778 $0.18 1,400,420 D M
03 Nov, 2025 Melissa M. Tomkiel Class A common stock, $0.0001 par value per share D 106,659 $5.03 1,372,642 D F
03 Nov, 2025 William A. Heyburn Class A common stock, $0.0001 par value per share D 100,133 $5.03 1,386,436 D F