Kurt Wanninger - 11 Feb 2026 Form 4 Insider Report for MasterBrand, Inc. (MBC)

Role
EVP & Chief Operations Officer
Signature
/s/ Andrean R. Horton, attorney-in-fact for Kurt Wanninger
Issuer symbol
MBC
Transactions as of
11 Feb 2026
Net transactions value
-$262,110
Form type
4
Filing time
13 Feb 2026, 17:06:12 UTC
Previous filing
17 Dec 2025
Next filing
04 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Wanninger Kurt EVP & Chief Operations Officer 3300 ENTERPRISE PARKWAY, SUITE 300, BEACHWOOD /s/ Andrean R. Horton, attorney-in-fact for Kurt Wanninger 13 Feb 2026 0001591630

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MBC Common Stock, par value $0.01 per share Award $0 +42,799 +22% $0.000000 238,263 11 Feb 2026 Direct F1
transaction MBC Common Stock, par value $0.01 per share Tax liability $262,110 -18,966 -8% $13.82 219,297 11 Feb 2026 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the settlement of performance share awards granted pursuant to Rule 16b-3 under the issuer's equity incentive plan. The awards were earned based on performance over a three-year period at 170% of target and issued upon vesting.
F2 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).
F3 Includes 35,522 restricted stock units that have not yet vested, 676 shares held in the issuer's 401(k) plan, and 40,348 shares, the receipt of which has been deferred under the issuer's deferred compensation plan.