Horton Andrean 4
4 · MasterBrand, Inc. · Filed Mar 4, 2026
Insider Transaction Report
Form 4
Horton Andrean
EVP, CLO & Secretary
Transactions
- Tax Payment
Common Stock, par value $0.01 per share
[F1][F2]2026-03-02$10.12/sh−11,706$118,465→ 130,759 total
Footnotes (2)
- [F1]Reflects the withholding by the issuer of shares having a fair market value equal to the withholding taxes payable by the undersigned at the time the award vested and became payable, such transaction being exempt under Rule 16b-3(e).
- [F2]Includes 22,365 restricted stock units that have not yet vested.
Signature
/s/ Andrean R. Horton|2026-03-04