Heyburn William A.insider trades
In SEC Form 4 filings, Heyburn William A. is listed as Co-CEO and CFO of Strata Critical Medical, Inc. (SRTA). Heyburn William A. reported no open-market purchases or sales in the last 90 days. The latest Form 4 transaction on record was filed on Sep 25.
Companies and roles
| Company | Role | Transactions | Last filed |
|---|---|---|---|
| SRTAStrata Critical Medical, Inc. | Co-CEO and CFO | 3 | Sep 25 |
Cluster buys
No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).
Form 4 historysince 2026-09-10
| Company | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| SRTAStrata Critical Medical, Inc. | Sep 24 | Sep 25 | A | 177,858 | $0.00 | $0 | 1,856,206 | No | Form 4 |
| SRTAStrata Critical Medical, Inc. | Sep 24 | Sep 25 | F | 98,356 | $5.27 | $518,336 | 1,757,850 | No | Form 4 |
| SRTAStrata Critical Medical, Inc. | Sep 8 | Sep 10 | F | 31,671 | $5.31 | $168,173 | 1,678,348 | No | Form 4 |
Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.