Avantor SVP & Chief Accounting Officer Receives Restricted Stock Units Grant

Steven W. Eck, SVP & Chief Accounting Officer of Avantor, Inc., received a grant of 31,645 restricted stock units on April 3, 2026. The RSUs have a grant price of $0 and vest in three equal annual installments beginning on April 3, 2027. Following this transaction, Eck now holds 130,978 shares of Avantor common stock. The filing represents a standard equity compensation award to a corporate officer under the company's incentive plan. The transaction was reported on Form 4 as required by Section 16 of the Securities Exchange Act, which mandates disclosure of transactions by corporate insiders.