Heyburn William A. 4
4 · Strata Critical Medical, Inc. · Filed Mar 10, 2026
Research Summary
AI-generated summary of this filing
Strata Critical Medical (SRTA) Co‑CEO/CFO Heyburn Sells 31,314 Shares
What Happened
William A. Heyburn, Co‑CEO, CFO and a director of Strata Critical Medical (SRTA), had 31,314 shares withheld by the company to satisfy tax withholding tied to the vesting of restricted stock units. The withholding is reported as a disposition at $4.54 per share, totaling $142,166. This was a tax-withholding transaction (not an open-market sale).
Key Details
- Transaction date: 2026-03-08; filing date: 2026-03-10 (Form 4 filed timely).
- Shares withheld/disposed: 31,314 at $4.54 each; total value reported $142,166.
- Shares owned after transaction: not specified in the filing.
- Footnote: F1 — issuer withheld shares to satisfy tax withholding obligations on RSU vesting.
- Transaction code: F (tax withholding), a disposition rather than a purchase or deliberate market sale.
Context
This was a routine tax-withholding/cashless settlement related to RSU vesting and does not necessarily indicate a change in insider sentiment. Such transactions reduce the insider's reported share count but are common when equity awards vest.
Insider Transaction Report
- Tax Payment
Class A common stock, $0.0001 par value per share
[F1]2026-03-08$4.54/sh−31,314$142,166→ 1,336,774 total
Footnotes (1)
- [F1]Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.