Walker Corey 4

What Happened
Walker Corey, President, VWR Distribution & Services at Avantor (AVTR), had 3,010 shares withheld by the company to cover tax withholding tied to RSU vesting. The shares were valued at $9.58 each, for a total withholding value of $28,836. This was an administrative tax-withholding disposition, not an open-market sale or a new purchase.

Key Details

• Transaction date: 2026-06-21; filing date: 2026-06-22 (no late filing indicated).
• Shares withheld/disposed: 3,010 shares at $9.58 per share; total value reported $28,836.
• Shares owned after transaction: Not specified in the provided filing excerpt.
• Footnote: F1 — shares were withheld by the issuer to cover tax withholding obligations related to RSU vesting.
• Transaction code: F (tax withholding/share surrender).

Context
Tax-withholding by share surrender is a routine administrative action when restricted stock units vest; it reduces the insider’s share count but is not the same as an open-market sale and generally does not signal a change in the insider’s view of the company.