Eck Steven W 4
4 · Avantor, Inc. · Filed Feb 25, 2026
Insider Transaction Report
Form 4
Avantor, Inc.AVTR
Eck Steven W
SVP & Chief Accounting Officer
Transactions
- Tax Payment
Common Stock
[F1]2026-02-23$8.89/sh−2,017$17,931→ 99,785 total - Tax Payment
Common Stock
[F1]2026-02-24$9.11/sh−452$4,118→ 99,333 total
Footnotes (1)
- [F1]Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.
Signature
/s/ Scott Baker,by power of attorney for Steven Eck|2026-02-25