4/A: Strata Critical Medical Form 4 Amendment

William A. Heyburn amends prior Form 4 filing to correct transaction code for tax withholding related to restricted stock unit vesting.

Summary

• This filing is an amendment to a previously filed Form 4 by William A. Heyburn, Co-CEO and CFO of Strata Critical Medical, Inc.
• The amendment corrects a transaction code used in the original filing dated June 10, 2026.
• The original filing incorrectly used the 'S' code for a disposal of Class A common stock on June 8, 2026.
• The corrected transaction code is 'F', indicating shares were withheld by the Issuer to satisfy tax withholding obligations.
• These shares were withheld in connection with a vesting event of restricted stock units, as previously noted in Footnote 1 of the original filing.
• The reporting person beneficially owns 1,548,997 shares of Class A common stock directly.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it is an administrative amendment to correct a previous filing error without introducing new material information or strategic changes.

Positives

• Correction of a filing error to ensure accurate reporting.
• Confirmation that the transaction was an approved withholding for tax purposes, not a sale.
• The reporting person continues to hold a significant number of shares (1,548,997) directly.

Negatives

• Initial filing contained an incorrect transaction code, requiring an amendment.

Future Outlook

No specific future outlook or guidance is provided in this amendment filing.

Management Comments

• "The Shares were in fact withheld by the Issuer to satisfy tax withholding obligations in connection a vesting event in a transaction approved in accordance with Rule 16b-3 of the Securities Exchange Act of 1934, as amended."
• "Footnote 1 to the Original Form correctly described the transaction as 'shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.'"
• "Accordingly, the reporting person is hereby amending the Original Form to correctly show the 'F' code in Column 3 of Table I."
• "The information set forth in the Original Form was correct in all other respects."

Industry Context

StockSavvy.ai notes that Form 4 filings are routine for insiders and amendments typically correct administrative errors rather than signal new strategic shifts. The correction here clarifies a tax-related event, which is common during vesting periods.

Stakeholder Impact

• Shareholders: The amendment provides clarity on a transaction involving a key executive, ensuring accurate reporting of beneficial ownership and preventing potential misinterpretations of stock disposals.

Key Dates

Keywords

Form 4, SEC Filing, Strata Critical Medical, William A. Heyburn, Insider Trading, Stock Withholding, Tax Withholding, Restricted Stock Units, Beneficial Ownership, Amendment