Van Doren Martin Scott

SEC source: 0001941365-23-000077 · wk-form4_1702330473.xml · nonDerivative · entry 1

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,755

F1 · shares: 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 · balance_after: Includes a total of 164,502 restricted stock units that have not yet vested.

SEC source: 0001425287-23-000063 · wf-form4_167778485643051.xml · nonDerivative · entry 1

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,073

F1 · shares: 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 · balance_after: Includes a total of 165,310 restricted stock units that have not yet vested.

SEC source: 0001941365-23-000013 · wf-form4_167768369405729.xml · nonDerivative · entry 1

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 205,056

F1 · shares: Represents shares of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of common stock of MasterBrand, Inc. The RSUs vest in equal one-third increments over three years beginning on February 27, 2024.

F2 · balance_after: Includes 173,370 RSUs that have not yet vested.

SEC source: 0001941365-23-000003 · wf-form4_167527034648652.xml · nonDerivative · entry 1

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,174

F1 · shares: 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 · balance_after: Includes a total of 154,488 restricted stock units that have not yet vested.

SEC source: 0001140361-22-046876 · form4.xml · nonDerivative · entry 1

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,882

F1 · kind: 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 · balance_after: Includes a total of 192,563 restricted stock units that have not yet vested.

SEC source: 0001140361-22-046189 · form4.xml · derivative · entry 7

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,717

Underlying: Common Stock · 25,717 shares

Expires 2032-02-28

F6 · kind: In connection with the Spin-Off, each FBHS stock option, whether vested or unvested, held at the close of business on the Distribution Date by any Cabinets Service Provider was replaced with a substitute option to purchase Common Stock with an equal Intrinsic Value (as defined in the Employee Matters Agreement). Each substitute option shall become exercisable and terminate based on the holder's continued employment or service with the Issuer, and shall otherwise have substantially the same terms and conditions as the corresponding FBHS stock option.

F10 · derivative.exercise_date: The options vest in three equal annual installments beginning on February 28, 2023, subject to the Reporting Person's continued employment with the Issuer.

SEC source: 0001140361-22-046189 · form4.xml · derivative · entry 6

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,768

Underlying: Common Stock · 26,768 shares

Expires 2031-02-22

F6 · kind: In connection with the Spin-Off, each FBHS stock option, whether vested or unvested, held at the close of business on the Distribution Date by any Cabinets Service Provider was replaced with a substitute option to purchase Common Stock with an equal Intrinsic Value (as defined in the Employee Matters Agreement). Each substitute option shall become exercisable and terminate based on the holder's continued employment or service with the Issuer, and shall otherwise have substantially the same terms and conditions as the corresponding FBHS stock option.

F9 · derivative.exercise_date: The options vest in three equal annual installments beginning on February 28, 2022, subject to the Reporting Person's continued employment with the Issuer.

SEC source: 0001140361-22-046189 · form4.xml · derivative · entry 5

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,152

Underlying: Common Stock · 31,152 shares

Expires 2030-02-24

F6 · kind: In connection with the Spin-Off, each FBHS stock option, whether vested or unvested, held at the close of business on the Distribution Date by any Cabinets Service Provider was replaced with a substitute option to purchase Common Stock with an equal Intrinsic Value (as defined in the Employee Matters Agreement). Each substitute option shall become exercisable and terminate based on the holder's continued employment or service with the Issuer, and shall otherwise have substantially the same terms and conditions as the corresponding FBHS stock option.

F8 · derivative.exercise_date: The options vest in three equal annual installments beginning on February 28, 2021, subject to the Reporting Person's continued employment with the Issuer.

SEC source: 0001140361-22-046189 · form4.xml · derivative · entry 4

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,231

Underlying: Common Stock · 19,231 shares

Expires 2029-02-21

F6 · kind: In connection with the Spin-Off, each FBHS stock option, whether vested or unvested, held at the close of business on the Distribution Date by any Cabinets Service Provider was replaced with a substitute option to purchase Common Stock with an equal Intrinsic Value (as defined in the Employee Matters Agreement). Each substitute option shall become exercisable and terminate based on the holder's continued employment or service with the Issuer, and shall otherwise have substantially the same terms and conditions as the corresponding FBHS stock option.

F7 · derivative.exercise_date: The options have fully vested.

SEC source: 0001140361-22-046189 · form4.xml · nonDerivative · entry 3

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,198

F4 · kind: In connection with the Spin-Off, the Reporting Person was granted 95,178 Issuer RSUs that vest 50% on December 15, 2024 and 50% on March 1, 2025, subject to the Reporting Person's continued employment with the Issuer.

F5 · kind: Each Issuer RSU represents a contingent right to receive one share of Common Stock.

F1 · balance_after: In connection with the separation of the Issuer from Fortune Brands Home & Security, Inc. ("FBHS"), effective December 14, 2022 (the "Spin-Off"), each FBHS shareholder received a pro-rata dividend in the form of one share of the Issuer's common stock ("Common Stock") for each share of FBHS common stock held by such shareholder on the record date of December 2, 2022. The shares of Common Stock reported herein include 8,834 shares acquired by the Reporting Person in connection with the Spin-Off, and such acquisition was exempt from Section 16 of the Securities Exchange Act of 1934, as amended ("Exchange Act") pursuant to Rule 16a-9 under the Exchange Act.

SEC source: 0001140361-22-046189 · form4.xml · nonDerivative · entry 2

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,020

F3 · kind: In connection with the Spin-Off, each FBHS performance share award ("PSA") held at the close of business on the Distribution Date by any Cabinets Service Provider was replaced with a substitute Issuer RSU. Pursuant to the terms of the Employee Matters Agreement, the number of substitute Issuer RSUs was based on the number of FBHS PSAs that would have been earned based on the projected performance through the end of the performance period. These substitute Issuer RSUs shall vest on the last day of the performance period applicable to the corresponding FBHS PSA, subject to continued employment through the vesting date, and shall otherwise have substantially the same terms and conditions as the corresponding FBHS PSA.

F5 · kind: Each Issuer RSU represents a contingent right to receive one share of Common Stock.

F1 · balance_after: In connection with the separation of the Issuer from Fortune Brands Home & Security, Inc. ("FBHS"), effective December 14, 2022 (the "Spin-Off"), each FBHS shareholder received a pro-rata dividend in the form of one share of the Issuer's common stock ("Common Stock") for each share of FBHS common stock held by such shareholder on the record date of December 2, 2022. The shares of Common Stock reported herein include 8,834 shares acquired by the Reporting Person in connection with the Spin-Off, and such acquisition was exempt from Section 16 of the Securities Exchange Act of 1934, as amended ("Exchange Act") pursuant to Rule 16a-9 under the Exchange Act.

F3 · balance_after: In connection with the Spin-Off, each FBHS performance share award ("PSA") held at the close of business on the Distribution Date by any Cabinets Service Provider was replaced with a substitute Issuer RSU. Pursuant to the terms of the Employee Matters Agreement, the number of substitute Issuer RSUs was based on the number of FBHS PSAs that would have been earned based on the projected performance through the end of the performance period. These substitute Issuer RSUs shall vest on the last day of the performance period applicable to the corresponding FBHS PSA, subject to continued employment through the vesting date, and shall otherwise have substantially the same terms and conditions as the corresponding FBHS PSA.

SEC source: 0001140361-22-046189 · form4.xml · nonDerivative · entry 1

Van Doren Martin Scott · CIK 0001955152 · EVP, Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,156

F2 · kind: In connection with the Spin-Off, each FBHS restricted stock unit ("RSU") held at the close of business on December 14, 2022 (the "Distribution Date") by any Cabinets Service Provider (as defined in the Employee Matters Agreement, dated December 14, 2022, filed as Exhibit 10.3 to the Form 8-K filed by the Issuer on December 15, 2022) was replaced with a substitute Issuer RSU in an amount equal to the number of FBHS RSUs multiplied by a fraction, the numerator of which is the volume-weighted average price of FBHS common stock on the trading day immediately prior to the Distribution Date, and the denominator of which is the volume-weighted average price of Common Stock on the trading day immediately following the Distribution Date. Each substitute Issuer RSU shall vest based on the holder's continued employment or service with the Issuer, and shall otherwise have substantially the same terms and conditions as the corresponding FBHS RSU.

F5 · kind: Each Issuer RSU represents a contingent right to receive one share of Common Stock.

F1 · balance_after: In connection with the separation of the Issuer from Fortune Brands Home & Security, Inc. ("FBHS"), effective December 14, 2022 (the "Spin-Off"), each FBHS shareholder received a pro-rata dividend in the form of one share of the Issuer's common stock ("Common Stock") for each share of FBHS common stock held by such shareholder on the record date of December 2, 2022. The shares of Common Stock reported herein include 8,834 shares acquired by the Reporting Person in connection with the Spin-Off, and such acquisition was exempt from Section 16 of the Securities Exchange Act of 1934, as amended ("Exchange Act") pursuant to Rule 16a-9 under the Exchange Act.

F2 · balance_after: In connection with the Spin-Off, each FBHS restricted stock unit ("RSU") held at the close of business on December 14, 2022 (the "Distribution Date") by any Cabinets Service Provider (as defined in the Employee Matters Agreement, dated December 14, 2022, filed as Exhibit 10.3 to the Form 8-K filed by the Issuer on December 15, 2022) was replaced with a substitute Issuer RSU in an amount equal to the number of FBHS RSUs multiplied by a fraction, the numerator of which is the volume-weighted average price of FBHS common stock on the trading day immediately prior to the Distribution Date, and the denominator of which is the volume-weighted average price of Common Stock on the trading day immediately following the Distribution Date. Each substitute Issuer RSU shall vest based on the holder's continued employment or service with the Issuer, and shall otherwise have substantially the same terms and conditions as the corresponding FBHS RSU.