MAS / Masco Corporation - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Masco Corporation
US ˙ NYSE ˙ US5745991068

Mga Batayang Estadistika
LEI 5GCSNMQXHEYA1JO8QN11
CIK 62996
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Masco Corporation
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
July 31, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 31, 2025 Masco Corporation (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 31, 2025 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

July 31, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 ☐ TRANSITION REPORT PURSUANT TO S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exact

July 31, 2025 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Richard J. Westenberg, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to

July 31, 2025 EX-99

MASCO CORPORATION REPORTS SECOND QUARTER 2025 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS SECOND QUARTER 2025 RESULTS Highlights •Net sales decreased 2 percent to $2,051 million; in local currency and excluding divestitures, net sales were in line with prior year •Operating profit margin increased 110 basis points to 20.

July 31, 2025 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Jonathon J. Nudi, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make

July 31, 2025 EX-10.A

SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY

Exhibit 10.a SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY This Severance Agreement and Release of All Liability (“Agreement”) is made as of July 8, 2025 (the “Agreement Date”), between Keith Allman (“Employee”) and Masco Corporation, with a business address of 17450 College Parkway, Livonia, MI 48152 (“Masco”). INTRODUCTION A.Employee’s employment with Masco shall end on July 6, 2025 in connec

July 31, 2025 EX-10.B

AIRCRAFT TIME SHARING AGREEMENT

Exhibit 10.b AIRCRAFT TIME SHARING AGREEMENT THIS AIRCRAFT TIME SHARING AGREEMENT is made and entered into this 25th day of July, 2025, by and between MASCO CORPORATION, a corporation organized and existing under the laws of the State of Delaware (“TIMESHAROR”), and JONATHON J. NUDI (“TIMESHAREE”). WITNESSETH: WHEREAS, TIMESHAROR is the operator of the aircraft listed on attached Schedule I (the “

July 9, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 8, 2025 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

June 6, 2025 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ¨ TRANSITION REPORT PURSUANT TO SECTION

May 28, 2025 EX-1.01

Conflict Minerals Report for the calendar year ended December 31, 202

Exhibit 1.01 Conflict Minerals Report for the year ended December 31, 2024 The date of filing of this Conflict Minerals Report is May 28, 2025 I. Introduction Unless the context indicates otherwise, the terms “we,” “its,” “us,” and “our” refer to Masco Corporation and its consolidated subsidiaries. The “Conflict Minerals Rule” means, collectively, Rule 13p-1 under the Securities Exchange Act of 19

May 28, 2025 SD

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 38-1794485 (State or other jurisdiction of incorpor

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 38-1794485 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 17450 College Parkway Livonia, Michigan 48152 (Address of princip

May 15, 2025 EX-3.II

BYLAWS MASCO CORPORATION (a Delaware corporation) (As Amended and Restated May 9, 2025) ARTICLE I Meetings of Stockholders

Exhibit 3.ii BYLAWS OF MASCO CORPORATION (a Delaware corporation) (As Amended and Restated May 9, 2025) ARTICLE I Meetings of Stockholders Section 1.01. Annual Meetings. The annual meeting of stockholders for the election of Directors and for the transaction of such other proper business, notice of which was given in the notice of the meeting, shall be held on a date (other than a legal holiday) w

May 15, 2025 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 9, 2025 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

April 23, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 23, 2025 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

April 23, 2025 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

April 23, 2025 EX-10.B

March 5, 2025

Exhibit 10.b Masco Corporation 17450 College Parkway Livonia, MI 48152 www.masco.com Via Hand Delivery March 5, 2025 Dear Jai: We are pleased to offer you the following Retention Incentive, which has been approved by the Compensation and Talent Committee of Masco Corporation’s Board of Directors. Retention Incentive. Subject to the terms and conditions below, you will be entitled to the following

April 23, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exac

April 23, 2025 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Richard J. Westenberg, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to

April 23, 2025 EX-99

MASCO CORPORATION REPORTS FIRST QUARTER 2025 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS FIRST QUARTER 2025 RESULTS Highlights •Net sales decreased 6 percent to $1,801 million •Operating profit margin was 15.

April 23, 2025 EX-10.A

1

Exhibit 10.a Masco Corporation 17450 College Parkway Livonia, MI 48152 www.masco.com March 3, 2025 RE: Employment Offer Jonathon J. Nudi [Home Address] Dear Jon: I am pleased to confirm our offer to you for the position of President and Chief Executive Officer, Masco Corporation (the “Company” or “Masco”), starting July 7, 2025. The elements of your compensation arrangement are described below and

April 7, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant   ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule

March 28, 2025 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant   ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule

March 6, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): March 5, 2025 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

March 6, 2025 EX-99

MASCO CORPORATION ANNOUNCES CEO SUCCESSION PLAN Jonathon Nudi to be Appointed President and CEO, Effective July 7, 2025 Keith Allman to Retire After 27-Year Career with Masco, Including 11 Years as President and CEO

Exhibit 99.1 MASCO CORPORATION ANNOUNCES CEO SUCCESSION PLAN Jonathon Nudi to be Appointed President and CEO, Effective July 7, 2025 Keith Allman to Retire After 27-Year Career with Masco, Including 11 Years as President and CEO LIVONIA, Mich. — March 6, 2025 — Masco Corporation (NYSE: MAS) announced today that its Board of Directors has appointed Jonathon Nudi as President and Chief Executive Off

February 27, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 26, 2025 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

February 11, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 6, 2025 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

February 11, 2025 EX-25.1

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of U.S. Bank Trust Company, National Association, as Trustee under the Senior Indenture dated as of February 8, 2022 and as Trustee under the form of Subordinated Debt Indenture (filed herewith).

Exhibit 25.1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ Check if an Application to Determine Eligibility of a Trustee Pursuant to Section 305(b)(2) U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of Trustee as specified in its charter) 91-1821036 I.R.S. E

February 11, 2025 EX-10.B VII

Phantom Share Award Agreement CURRENT DATE

Exhibit 10.b vii Phantom Share Award Agreement CURRENT DATE RECIPIENT NAME ADDRESS LINE 1 ADDRESS LINE 2 CITY, POSTAL CODE COUNTRY Dear RECIPIENT TITLE & LAST NAME: On behalf of NAME OF BUSINESS UNIT (the “Company”), I am pleased to inform you that the Company granted you an award on DATE OF GRANT of # of SHARES GRANTED “Phantom Shares” of the Common Stock of Masco Corporation (“Masco”), par value

February 11, 2025 EX-10.C

MASCO CORPORATION 2024 LONG TERM STOCK INCENTIVE PLAN

Exhibit 10.c MASCO CORPORATION 2024 LONG TERM STOCK INCENTIVE PLAN SECTION 1. Purposes. The purposes of the 2024 Long Term Stock Incentive Plan (the “Plan”) are to encourage selected employees of and consultants to Masco Corporation (the “Company”) and its Affiliates to acquire a proprietary interest in the Company in order to create an increased incentive to contribute to the Company’s future suc

February 11, 2025 EX-1.2

Form of Underwriting Agreement Standard Provision (Debt Securities) (filed herewith).

Exhibit 1.2 MASCO CORPORATION UNDERWRITING AGREEMENT STANDARD PROVISIONS (Debt Securities) February 11, 2025 These Underwriting Agreement Standard Provisions may be incorporated by reference into underwriting agreements entered into from time to time by Masco Corporation, a Delaware corporation (the “Company”), that provide for the sale of debt securities designated in any such underwriting agreem

February 11, 2025 EX-1.1

Form of Underwriting Agreement (Debt Securities) (filed herewith).

Exhibit 1.1 UNDERWRITING AGREEMENT [  ] [Name(s) of Representative(s)] As Representative(s) of the several Underwriters listed in Schedule 1 hereto c/o [Name(s) and Address(es) of Representative(s)] Ladies and Gentlemen: Masco Corporation, a Delaware corporation (the “Company”), proposes to issue and sell to the several Underwriters listed in Schedule 1 hereto (the “Underwriters”), for whom you ar

February 11, 2025 S-3ASR

As filed with the Securities and Exchange Commission on February 11, 2025

As filed with the Securities and Exchange Commission on February 11, 2025 Registration No.

February 11, 2025 EX-10.C I

MASCO CORPORATION TERMS AND CONDITIONS OF AWARDS GRANTED UNDER THE MASCO CORPORATION 2024 LONG TERM STOCK INCENTIVE PLAN

Exhibit 10.c i MASCO CORPORATION TERMS AND CONDITIONS OF AWARDS GRANTED UNDER THE MASCO CORPORATION 2024 LONG TERM STOCK INCENTIVE PLAN Section 1. Definitions Terms not defined in these Terms and Conditions shall have the meanings given to them in the Masco Corporation (the “Company”) 2024 Long Term Stock Incentive Plan (the “Plan”) or the Award Agreement. a.“Cause” shall be deemed to refer to: i.

February 11, 2025 EX-19

Masco Corporation and its employees, directors and agents are subject to laws and regulations applying to trading in Masco’s and other companies’ securities, including insider trading laws. This Policy is designed to promote compliance with the oblig

Exhibit 19 Masco Corporation and its employees, directors and agents are subject to laws and regulations applying to trading in Masco’s and other companies’ securities, including insider trading laws.

February 11, 2025 EX-FILING FEES

Filing Fee Table (filed herewith).

Exhibit 107 Calculation of Filing Fee Tables S-3 (Form Type) Masco Corp (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward For

February 11, 2025 EX-21

MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2024

Exhibit 21 MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2024 Directly owned subsidiaries are located at the left margin; each subsidiary tier thereunder is indented.

February 11, 2025 EX-10.C II

MASCO CORPORATION LONG-TERM INCENTIVE PROGRAM UNDER THE MASCO CORPORATION 2024 LONG TERM STOCK INCENTIVE PLAN

Exhibit 10.c ii [“Grant Date”] RE: PRSU (LTIP) Award under the [YEAR]- [YEAR] Program Dear [“Executive Name”]: You have been designated to be a participant in Masco Corporation’s [YEAR] - [YEAR] Long-Term Incentive Program (the “Program”) by the Compensation and Talent Committee (the “Committee”) of the Board of Directors of Masco Corporation (the “Company”). This award agreement (“Award Agreement

February 11, 2025 EX-99

MASCO CORPORATION REPORTS FOURTH QUARTER AND 2024 YEAR-END RESULTS

Exhibit 99 MASCO CORPORATION REPORTS FOURTH QUARTER AND 2024 YEAR-END RESULTS •Fourth Quarter Highlights •Net sales decreased 3 percent to $1,828 million •Operating profit margin increased 280 basis points to 15.

February 11, 2025 EX-10.F

MASCO CORPORATION COMPENSATION OF NON-EMPLOYEE DIRECTORS

Exhibit 10.f MASCO CORPORATION COMPENSATION OF NON-EMPLOYEE DIRECTORS Our non-employee directors receive an annual retainer of $310,000, of which $130,000 is paid in cash and the remainder is paid in the form of equity granted under our Non-Employee Directors Equity Program. The Company pays additional retainers of $200,000 to the Chair of the Board, $25,000 to the Chair of the Audit Committee, $2

February 11, 2025 EX-10.B VIII

Stock Appreciation Right Agreement CURRENT DATE

Exhibit 10.b viii Stock Appreciation Right Agreement CURRENT DATE RECIPIENT NAME ADDRESS LINE 1 ADDRESS LINE 2 CITY, POSTAL CODE COUNTRY Dear RECIPIENT TITLE & LAST NAME: On behalf of Masco Corporation (the “Company”), I am pleased to inform you that the Company’s Talent and Compensation Committee (the “Committee”) approved the grant, and the Company granted you, an award on DATE OF GRANT (the “Gr

February 11, 2025 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

February 11, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exact name of Registrant as Specified in its Charter) Delaware 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (I.

February 11, 2025 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Richard J. Westenberg, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to mak

February 6, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): January 31, 2025 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

October 29, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 29, 2024 Masco Corporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 29, 2024 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

October 29, 2024 EX-99

MASCO CORPORATION REPORTS THIRD QUARTER 2024 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS THIRD QUARTER 2024 RESULTS Highlights •Net sales were in line with prior year at $1,983 million •Operating profit decreased 7 percent to $357 million; adjusted operating profit increased 3 percent to $360 million •Operating profit margin decreased 140 basis points to 18.

October 29, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (

October 29, 2024 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

October 29, 2024 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Richard J. Westenberg, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to

July 25, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 ☐ TRANSITION REPORT PURSUANT TO S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exact

July 25, 2024 EX-10.B

Restricted Stock Unit Award Agreement For Non-Employee Directors

Exhibit 10.b Restricted Stock Unit Award Agreement For Non-Employee Directors Dear (Participant Name): This letter is to inform you that the Board of Directors of Masco Corporation (the “Company”) has granted you the following award (the “Award”) of Restricted Stock Units (“RSUs”) pursuant to the Non-Employee Directors Equity Program (the “Program”) under the Masco Corporation 2024 Long Term Stock

July 25, 2024 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

July 25, 2024 EX-99

MASCO CORPORATION REPORTS SECOND QUARTER 2024 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS SECOND QUARTER 2024 RESULTS Highlights •Net sales decreased 2 percent to $2,091 million •Operating profit decreased 1 percent to $397 million; adjusted operating profit decreased 1 percent to $399 million •Operating profit margin increased 10 basis points to 19.

July 25, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 25, 2024 Masco Corporation (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 25, 2024 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

July 25, 2024 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Richard J. Westenberg, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to

July 25, 2024 EX-10.A

MASCO CORPORATION NON-EMPLOYEE DIRECTORS EQUITY PROGRAM UNDER THE 2024 LONG TERM STOCK INCENTIVE PLAN

Exhibit 10.a MASCO CORPORATION NON-EMPLOYEE DIRECTORS EQUITY PROGRAM UNDER THE 2024 LONG TERM STOCK INCENTIVE PLAN Non-employee directors of Masco Corporation (the “Company”) are eligible to receive an annual retainer, of which a portion is paid in cash and the remainder is paid in the form of a Restricted Stock Unit (“RSU”) Award granted pursuant to this Masco Corporation Non-Employee Directors E

June 10, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 7, 2024 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

June 7, 2024 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION

May 29, 2024 SD

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 (State or other jurisdiction of incorporation (Comm

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 (State or other jurisdiction of incorporation (Commission file number) 17450 College Parkway Livonia, Michigan 48152 (Address of principal executive offices) (Zip code) Kenneth G. Cole Vice President,

May 29, 2024 EX-1.01

Conflict Minerals Report for the calendar year ended December 31, 202

Exhibit 1.01 Conflict Minerals Report for the year ended December 31, 2023 The date of filing of this Conflict Minerals Report is May 29, 2024 I. Introduction Unless the context indicates otherwise, the terms “we,” “its,” “us,” and “our” refer to Masco Corporation and its consolidated subsidiaries. The “Conflict Minerals Rule” means, collectively, Rule 13p-1 under the Securities Exchange Act of 19

May 15, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 10, 2024 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

May 15, 2024 EX-10

MASCO CORPORATION 2024 LONG TERM STOCK INCENTIVE PLAN

Exhibit 10 MASCO CORPORATION 2024 LONG TERM STOCK INCENTIVE PLAN SECTION 1. Purposes. The purposes of the 2024 Long Term Stock Incentive Plan (the “Plan”) are to encourage selected employees of and consultants to Masco Corporation (the “Company”) and its Affiliates to acquire a proprietary interest in the Company in order to create an increased incentive to contribute to the Company’s future succe

May 10, 2024 EX-23.A

Consent of Independent Registered Public Accounting Firm.

Exhibit 23.a CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of Masco Corporation of our report dated February 8, 2024 relating to the financial statements, financial statement schedule, and the effectiveness of internal control over financial reporting, which appears in Masco Corporation's Annu

May 10, 2024 EX-FILING FEES

Filing fee table.

Exhibit 107 CALCULATION OF REGISTRATION FEE FORM S-8 MASCO CORPORATION (Exact Name of Registrant as Specified in its Charter) Title of Securities to be Registered Amount to be Registered (1) Proposed Maximum Offering Price Per Share (2) Proposed Maximum Aggregate Offering Price (2) Amount of Registration Fee (2) Common Stock (par value $1.

May 10, 2024 EX-99

Masco Corporation 2024 Long Term Stock Incentive Plan.

Exhibit 99 MASCO CORPORATION 2024 LONG TERM STOCK INCENTIVE PLAN SECTION 1. Purposes. The purposes of the 2024 Long Term Stock Incentive Plan (the “Plan”) are to encourage selected employees of and consultants to Masco Corporation (the “Company”) and its Affiliates to acquire a proprietary interest in the Company in order to create an increased incentive to contribute to the Company’s future succe

May 10, 2024 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 MASCO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 38-1794485 (State or Other Juri

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 MASCO CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (I.R.S. Employer Identification No.) 17450 College Parkway, Livonia, Michigan 48152 (Address of Principal E

April 30, 2024 CORRESP

April 30, 2024

Masco Corporation 17450 College Parkway Livonia, Michigan 48152 313 274 7400 www.masco.com April 30, 2024 VIA EDGAR TRANSMISSION (CORRESP.) U.S. Securities and Exchange Commission Division of Corporation Finance Office of Manufacturing and Construction 100 F Street, NE Washington, DC 20549-4561 Attention: Mr. Kevin Stertzel Re: Masco Corporation Form 10-K for Fiscal Year Ended December 31, 2023 Fi

April 24, 2024 EX-99

MASCO CORPORATION REPORTS FIRST QUARTER 2024 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS FIRST QUARTER 2024 RESULTS Highlights •Net sales decreased 3 percent to $1,926 million •Operating profit increased 1 percent to $318 million; adjusted operating profit increased 3 percent to $322 million •Operating profit margin increased 60 basis points to 16.

April 24, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 24, 2024 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

April 24, 2024 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

April 24, 2024 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Richard J. Westenberg, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to

April 24, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exac

April 11, 2024 CORRESP

Masco Corporation

Masco Corporation 17450 College Parkway Livonia, Michigan 48152 313 274 7400 VIA EDGAR April 11, 2024 Office of Manufacturing Division of Corporation Finance U.

April 4, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1) Filed by the Registrant x Filed by a Party other than the Registrant c Check the appropriate box: c Preliminary Proxy Statement c Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) c Defi

April 1, 2024 DEF 14A

PDF OF DEFINITIVE PROXY STATEMENT

MASCO2024 A LETTER FROM THE CHAIR OF OUR BOARD Masco Corporation 17450 College Parkway Livonia, MI 48152 313-274-7400 www.

April 1, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant   ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule

February 13, 2024 SC 13G/A

MAS / Masco Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01410-mascocorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 14)* Name of issuer: Masco Corp Title of Class of Securities: Common Stock CUSIP Number: 574599106 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pur

February 9, 2024 SC 13G/A

MAS / Masco Corporation / MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3 )* MASCO CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 574599106 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to d

February 8, 2024 EX-97

MASCO CORPORATION COMPENSATION RECOUPMENT POLICY Adopted by the Compensation and Talent Committee of the Board of Directors Effective Date: December 1, 2023

Exhibit 97 MASCO CORPORATION COMPENSATION RECOUPMENT POLICY Adopted by the Compensation and Talent Committee of the Board of Directors Effective Date: December 1, 2023 This Compensation Recoupment Policy provides for the recoupment of certain executive compensation in the event of an accounting restatement resulting from material noncompliance with financial reporting requirements under U.

February 8, 2024 EX-10.K

SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY

Exhibit 10.k SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY This Severance Agreement and Release of All Liability (“Agreement”) is made as of May 31, 2023 (the “Agreement Effective Date”) and is amended and restated on December 21, 2023 with effect as of the Agreement Effective Date, between John Sznewajs (“Employee”) and Masco Corporation, with a business address of 17450 College Parkway, Livon

February 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 8, 2024 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

February 8, 2024 EX-10.L

SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY

Exhibit 10.l SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY This Severance Agreement and Release of All Liability (“Agreement”) is made as of June 30, 2023 (the “Agreement Effective Date”) and is amended and restated on December 30, 2023 with effect as of the Agreement Effective Date, between Richard O’Reagan (“Employee”) and Masco Corporation, with a business address of 17450 College Parkway, L

February 8, 2024 EX-99

MASCO CORPORATION REPORTS FOURTH QUARTER AND 2023 YEAR-END RESULTS

Exhibit 99 MASCO CORPORATION REPORTS FOURTH QUARTER AND 2023 YEAR-END RESULTS Highlights •Sales for the fourth quarter decreased 2 percent to $1,882 million •Operating profit for the quarter was $247 million; adjusted operating profit increased 16 percent to $272 million •Earnings per share for the quarter was $0.

February 8, 2024 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

February 8, 2024 EX-21

MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2023

Exhibit 21 MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2023 Directly owned subsidiaries are located at the left margin; each subsidiary tier thereunder is indented.

February 8, 2024 EX-4.C

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

Exhibit 4.c DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Masco Corporation (“Masco,” “we,” “us” and “our”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended; our common stock. DESCRIPTION OF OUR CAPITAL STOCK Following is a summary of the terms of our capital stock. This

February 8, 2024 EX-10.E

MASCO CORPORATION COMPENSATION OF NON-EMPLOYEE DIRECTORS

Exhibit 10.e MASCO CORPORATION COMPENSATION OF NON-EMPLOYEE DIRECTORS Our non-employee directors receive an annual retainer of $290,000, of which $130,000 is paid in cash and $160,000 is paid in the form of equity granted under our Non-Employee Directors Equity Program. The Company pays additional retainers of $200,000 to the Chair of the Board, $25,000 to the Chair of the Audit Committee, $20,000

February 8, 2024 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Richard J. Westenberg, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to mak

February 8, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exact name of Registrant as Specified in its Charter) Delaware 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (I.

October 26, 2023 EX-99

MASCO CORPORATION REPORTS THIRD QUARTER 2023 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS THIRD QUARTER 2023 RESULTS Highlights •Operating profit was $383 million; adjusted operating profit was $348 million •Operating profit margin was 19.

October 26, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (

October 26, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 26, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

October 26, 2023 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

October 26, 2023 EX-10.B

AMENDED AND RESTATED TRANSITION AND SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY

Exhibit 10.b AMENDED AND RESTATED TRANSITION AND SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY The Transition and Severance Agreement and Release of All Liability (“Agreement”) made as of October 3, 2023 is hereby amended and restated as of October 25, 2023 (the “Agreement Date”) between David A. Chaika (“Employee”) and Masco Corporation, with a business address of 17450 College Parkway, Livoni

October 26, 2023 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Richard Westenberg, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to mak

October 26, 2023 EX-10.A

August 28, 2023

Exhibit 10.a August 28, 2023 RE: Employment Offer Rick Westenberg [Home Address Removed] Dear Rick: I am pleased to confirm our offer to you for the position of Vice President, Chief Financial Officer, Masco Corporation (the “Company” or “Masco”), reporting to me. The elements of your compensation package are described below and are subject to approval by the Talent and Compensation Committee of M

October 6, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 3, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

September 21, 2023 EX-99

Masco Corporation Names Richard Westenberg as Vice President, Chief Financial Officer

Exhibit 99 Masco Corporation Names Richard Westenberg as Vice President, Chief Financial Officer LIVONIA, Mich.

September 21, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): September 21, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

July 27, 2023 EX-10.B

May 31, 2023

Exhibit 10.b Masco Corporation 17450 College Parkway Livonia, MI 48152 www.masco.com Via Email May 31, 2023 Dear John: I am pleased that you have agreed to consult with Masco Corporation (“Masco”). Below are the relevant terms of our agreement. A.Services. Beginning June 1, 2023, you will act as a consultant for Masco, advising on business and finance issues where your expertise is needed. B.Compe

July 27, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 27, 2023 Masco Corporation (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 27, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

July 27, 2023 EX-99

MASCO CORPORATION REPORTS SECOND QUARTER 2023 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS SECOND QUARTER 2023 RESULTS Highlights •Operating profit was $403 million; adjusted operating profit was $404 million •Operating profit margin was 18.

July 27, 2023 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, David A. Chaika, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

July 27, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exact

July 27, 2023 EX-10.A

SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY

Exhibit 10.a SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY This Severance Agreement and Release of All Liability (“Agreement”) is made as of May 31, 2023, between John Sznewajs (“Employee”) and Masco Corporation, with a business address of 17450 College Parkway, Livonia, MI 48152 (“Masco”). INTRODUCTION A.Employee’s employment with Masco shall end on May 31, 2023 in connection with his retireme

July 27, 2023 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

July 27, 2023 EX-10.C

SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY

Exhibit 10.c SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY This Severance Agreement and Release of All Liability (“Agreement”) is made as of June 30, 2023, between Richard O’Reagan (“Employee”) and Masco Corporation, with a business address of 17450 College Parkway, Livonia, MI 48152 (“Masco”). INTRODUCTION A.Employee’s employment with Masco shall end on June 30, 2023 in connection with his ret

July 12, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 7, 2023 Masco Corporation (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 7, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

June 16, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 15, 2023 Masco Corporation (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 15, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

June 9, 2023 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ¨ TRANSITION REPORT PURSUANT TO SECTION

June 1, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 31, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

May 26, 2023 EX-1.01

Conflict Minerals Report for the calendar year ended December 31, 2022

Exhibit 1.01 Conflict Minerals Report for the year ended December 31, 2022 The date of filing of this Conflict Minerals Report is May 26, 2023 I. Introduction Unless the context indicates otherwise, the terms “we,” “its,” “us,” and “our” refer to Masco Corporation and its consolidated subsidiaries. The “Conflict Minerals Rule” means, collectively, Rule 13p-1 under the Securities Exchange Act of 19

May 26, 2023 SD

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 (State or other jurisdiction of incorporation (Comm

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 (State or other jurisdiction of incorporation (Commission file number) 17450 College Parkway Livonia, Michigan 48152 (Address of principal executive offices) (Zip code) Kenneth G. Cole Vice President,

May 17, 2023 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 11, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

April 26, 2023 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

April 26, 2023 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G. Sznewajs, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make

April 26, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 21, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

April 26, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exac

April 26, 2023 EX-99

MASCO CORPORATION REPORTS FIRST QUARTER 2023 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS FIRST QUARTER 2023 RESULTS Highlights •Sales decreased 10 percent to $1,979 million •Operating profit was $315 million; adjusted operating profit was $312 million •Earnings per share was $0.

March 31, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14

February 9, 2023 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

February 9, 2023 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G. Sznewajs, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

February 9, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 ☐ TRANSITION REPORT PURSUANT TO SECTION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 MASCO CORPORATION (Exact name of Registrant as Specified in its Charter) Delaware 38-1794485 (State of Incorporation) (I.

February 9, 2023 EX-99

MASCO CORPORATION REPORTS FOURTH QUARTER AND 2022 YEAR-END RESULTS

Exhibit 99 MASCO CORPORATION REPORTS FOURTH QUARTER AND 2022 YEAR-END RESULTS Highlights •Sales for the fourth quarter decreased 5 percent to $1,923 million •Operating profit for the quarter was $185 million; adjusted operating profit was $234 million •Earnings per share from continuing operations for the quarter was $0.

February 9, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 3, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

February 9, 2023 SC 13G/A

MAS / Masco Corp / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01376-mascocorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 13)* Name of issuer: Masco Corp. Title of Class of Securities: Common Stock CUSIP Number: 574599106 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pu

February 9, 2023 EX-21

MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2022

Exhibit 21 MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2022 Directly owned subsidiaries are located at the left margin; each subsidiary tier thereunder is indented.

February 8, 2023 SC 13G/A

MAS / Masco Corp / MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* MASCO CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 574599106 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to d

January 27, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): January 24, 2023 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

November 7, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

8-K 1 a8-kxitem502xnovember72022.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): November 1, 2022 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of

October 26, 2022 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

October 26, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (

October 26, 2022 EX-99

MASCO CORPORATION REPORTS THIRD QUARTER 2022 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS THIRD QUARTER 2022 RESULTS Highlights •Sales of $2,204 million matched prior year third quarter 2021 sales; in local currency, sales increased 3 percent •Operating profit was $351 million and operating margin was 15.

October 26, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 26, 2022 Masco Corporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 26, 2022 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

October 26, 2022 EX-31.A

Certification by Chief Executive Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J.

July 28, 2022 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

July 28, 2022 EX-31.A

Certification by Chief Executive Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J.

July 28, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 28, 2022 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation) (Commission File Number) (I.

July 28, 2022 EX-99

MASCO CORPORATION REPORTS SECOND QUARTER 2022 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS SECOND QUARTER 2022 RESULTS Highlights ?Sales increased 8 percent to $2,352 million; in local currency, sales increased 11 percent ?Operating profit was $408 million and operating margin was 17.

July 28, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exact

June 17, 2022 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PU

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION

May 31, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 25, 2022 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

May 23, 2022 EX-1.01

Conflict Minerals Report for the calendar year ended December 31, 2021

Exhibit 1.01 Conflict Minerals Report for the year ended December 31, 2021 The date of filing of this Conflict Minerals Report is May 23, 2022 I. Introduction Unless the context indicates otherwise, the terms ?we,? ?its,? ?us,? and ?our? refer to Masco Corporation and its consolidated subsidiaries. The ?Conflict Minerals Rule? means, collectively, Rule 13p-1 under the Securities Exchange Act of 19

May 23, 2022 SD

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 (State or other jurisdiction of incorporation (Comm

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 (State or other jurisdiction of incorporation (Commission file number) 17450 College Parkway Livonia, Michigan 48152 (Address of principal executive offices) (Zip code) Kenneth G. Cole Vice President,

May 18, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 12, 2022 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

April 27, 2022 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

April 27, 2022 EX-10.A

Credit Agreement dated as of April 26, 2022 by and among Masco Corporation and Masco Europe S.à r.l. as borrowers, the lenders party thereto, JPMorgan Chase Bank, N.A., as Administrative Agent, Citibank, N.A. and PNC Bank, National Association, as Co-Syndication Agents, and Deutsche Bank Securities, Inc., Royal Bank of Canada, Truist Bank, Bank of America, N.A., Fifth Third Bank and Wells Fargo Bank, National Association, as Co-Documentation Agents

EXECUTION COPY CREDIT AGREEMENT dated as of April 26, 2022 among MASCO CORPORATION and MASCO EUROPE S.

April 27, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exac

April 27, 2022 EX-10.B

Term Loan Credit Agreement dated as of April 26, 2022 by and among Masco Corporation as borrower, the lenders party thereto, PNC Bank, National Association, as Administrative Agent and PNC Capital Markets LLC as Sole Bookrunner and Sole Lead Arranger

EXECUTION COPY PUBLISHED DEAL CUSIP: 574600AJ1 PUBLISHED TERM FACILITY CUSIP: 574600AK8 TERM LOAN CREDIT AGREEMENT dated as of April 26, 2022 among MASCO CORPORATION as Borrower The Lenders Party Hereto PNC BANK, NATIONAL ASSOCIATION as Administrative Agentf^ PNC CAPITAL MARKETS LLC as Sole Bookrunner and Sole Lead Arranger Exhibit 10b TABLE OF CONTENTS Page ARTICLE I Definitions .

April 27, 2022 EX-99

MASCO CORPORATION REPORTS FIRST QUARTER 2022 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS FIRST QUARTER 2022 RESULTS Highlights ?Sales increased 12 percent to $2,201 million; in local currency, sales increased 13 percent ?Operating profit was $353 million and operating margin was 16.

April 27, 2022 EX-31.A

Certification by Chief Executive Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J.

April 27, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 27, 2022 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

March 25, 2022 DEF 14A

DEF 14A

March 25, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEF 14A 1 d672358ddef14a.htm DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Com

February 10, 2022 SC 13G/A

MAS / Masco Corp / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 12)* Name of issuer: Masco Corp. Title of Class of Securities: Common Stock CUSIP Number: 574599106 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule 1

February 8, 2022 EX-4.6

Form of Subordinated Debt Indenture between Masco Corporation and U.S. Bank Trust Company, National Association, as Trustee (filed herewith).

EXHIBIT 4.6 MASCO CORPORATION, Issuer and U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, Trustee SUBORDINATED INDENTURE Dated as of [?] Reconciliation and tie1 between Trust Indenture Act of 1939, as amended, and Indenture, dated as of [?] between Masco Corporation, as Issuer and U.S. Bank Trust Company, National Association, Trustee Trust Indenture Act Section Indenture Section ss.310 (a)(1) 6.09

February 8, 2022 EX-10.C.XVII

Restricted Stock Unit Award Agreement For Non-Employee Directors

Exhibit 10.c.xvii Restricted Stock Unit Award Agreement For Non-Employee Directors Dear (Participant Name): This letter is to inform you that the Board of Directors of Masco Corporation (the ?Company?) has granted you the following award (the ?Award?) of Restricted Stock Units (?RSUs?) pursuant to the Non-Employee Directors Equity Program (the ?Program?) under the Masco Corporation 2014 Long Term

February 8, 2022 S-3ASR

As filed with the Securities and Exchange Commission on February 8, 2022

As filed with the Securities and Exchange Commission on February 8, 2022 Registration No.

February 8, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 8, 2022 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

February 8, 2022 EX-10.C.VIII

Stock Option Award Agreement

Exhibit 10.c.viii Stock Option Award Agreement Dear (Participant Name): This letter is to inform you that the Organization and Compensation Committee (the ?Committee?) of the Board of Directors of Masco Corporation (the ?Company?) has granted you the following Stock Option Award (the ?Option?) under the Masco Corporation 2014 Long Term Stock Incentive Plan (the ?Plan?): Grant Date Option Shares Aw

February 8, 2022 EX-10.C.IV

Restricted Stock Unit Award Agreement

Exhibit 10.c.iv Restricted Stock Unit Award Agreement Dear (Participant Name): This letter is to inform you that the Organization and Compensation Committee (the ?Committee?) of the Board of Directors of Masco Corporation (the ?Company?) has granted you the following award (the ?Award?) of Restricted Stock Units (?RSUs?) under the Masco Corporation 2014 Long Term Stock Incentive Plan (the ?Plan?):

February 8, 2022 EX-25.1

Form T-1 Statement of Eligibility under the Trust Indenture Act of 1939, as amended, of U.S. Bank Trust Company, National Association, as Trustee under the Senior Indenture dated as of February 8, 2022 and as Trustee under the form of Subordinated Debt Indenture (filed herewith).

Exhibit 25.1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ? Check if an Application to Determine Eligibility of a Trustee Pursuant to Section 305(b)(2) U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of Trustee as specified in its charter) 91-1821036 I.R.S. E

February 8, 2022 EX-99

MASCO CORPORATION REPORTS FOURTH QUARTER AND 2021 YEAR-END RESULTS

Exhibit 99 MASCO CORPORATION REPORTS FOURTH QUARTER AND 2021 YEAR-END RESULTS Highlights ?Sales for the fourth quarter increased 9 percent to $2,022 million ?Operating profit for the quarter was $218 million; adjusted operating profit was $265 million ?Earnings per share from continuing operations for the quarter was $0.

February 8, 2022 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

February 8, 2022 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G. Sznewajs, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

February 8, 2022 EX-10.C.XI

MASCO CORPORATION LONG-TERM INCENTIVE PROGRAM under the 2014 Long Term Stock Incentive Plan for Performance Awards granted on or after February 3, 2022

Exhibit 10.c.xi [?Grant Date?] RE: PRSU Award under the [Insert the Performance Period] Program Dear [?Executive Name?]: You have been designated to be a participant in Masco Corporation?s [Insert the Performance Period] Long-Term Incentive Program (the ?Program?) by the Organization and Compensation Committee (the ?Committee?) of the Board of Directors of Masco Corporation (the ?Company?). This a

February 8, 2022 EX-10.F

MASCO CORPORATION COMPENSATION OF NON-EMPLOYEE DIRECTORS

Exhibit 10.f MASCO CORPORATION COMPENSATION OF NON-EMPLOYEE DIRECTORS Our non-employee directors receive an annual retainer of $290,000, of which $130,000 is paid in cash and the remainder is paid in the form of equity granted under our Non-Employee Directors Equity Program. The Company pays additional retainers of $200,000 to the Chair of the Board, $25,000 to the Chair of the Audit Committee, an

February 8, 2022 EX-1.2

Form of Underwriting Agreement Standard Provision (Debt Securities) (filed herewith).

Exhibit 1.2 MASCO CORPORATION UNDERWRITING AGREEMENT STANDARD PROVISIONS (Debt Securities) February 8, 2022 These Underwriting Agreement Standard Provisions may be incorporated by reference into underwriting agreements entered into from time to time by Masco Corporation, a Delaware corporation (the ?Company?), that provide for the sale of debt securities designated in any such underwriting agreeme

February 8, 2022 EX-21

MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2021

Exhibit 21 MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2021 Directly owned subsidiaries are located at the left margin; each subsidiary tier thereunder is indented.

February 8, 2022 EX-4.5

Indenture dated as of February 8, 2022 between Masco Corporation and U.S. Bank Trust Company, National Association, as Trustee (filed herewith).

Exhibit 4.5 MASCO CORPORATION, Issuer AND U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION Trustee Indenture Dated as of February 8, 2022 Reconciliation and tie between Trust Indenture Act of 1939, as amended, and Indenture, dated as of February 8, 2022 between Masco Corporation, Issuer and U.S. Bank Trust Company, National Association, Trustee Trust Indenture Act Section Indenture Section ? 310(a)(1

February 8, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Masco Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry

February 8, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 MASCO CORPORATION (Exact name of Registrant as Specified in its Charter) Delaware 38-1794485 (State of Incorporation) (I.

February 8, 2022 EX-1.1

Form of Underwriting Agreement (Debt Securities) (filed herewith).

Exhibit 1.1 UNDERWRITING AGREEMENT [ ] [Name(s) of Representative(s)] As Representative(s) of the several Underwriters listed in Schedule 1 hereto c/o [Name(s) and Address(es) of Representative(s)] Ladies and Gentlemen: Masco Corporation, a Delaware corporation (the ?Company?), proposes to issue and sell to the several Underwriters listed in Schedule 1 hereto (the ?Underwriters?), for whom you are

February 7, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 4, 2022 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

February 7, 2022 EX-10

1

Exhibit 10 January 6, 2022 RE: Employment Offer Robin Zondervan [Home Address Removed] Dear Robin: I am pleased to confirm your offer of employment for the position of Vice President, Controller and Chief Accounting Officer for Masco Corporation, reporting to me.

February 2, 2022 SC 13G/A

MAS / Masco Corp / MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* MASCO CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 574599106 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

December 22, 2021 EX-10

Amendment No. 1 to Credit Agreement, dated as of December 22, 2021, among Masco Corporation and Masco Europe S.à r.l., as borrowers, the lenders party thereto and JPMorgan Chase Bank, N.A., as Administrative Agent

Exhibit 10 EXECUTION COPY AMENDMENT NO. 1 to CREDIT AGREEMENT Dated as of December 22, 2021 THIS AMENDMENT NO. 1 TO CREDIT AGREEMENT (this ?Amendment?) is made as of December 22, 2021 by and among Masco Corporation, a Delaware corporation (the ?Company?), Masco Europe S.? r.l., a wholly-owned Subsidiary of the Company organized as a soci?t? ? responsabilit? limit?e under the laws of the Grand Duch

December 22, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of Earliest Event Reported): December 22, 2021 Masco Corporation (Exact name of registrant as specified in its charter) delaware No. 1-5794 No. 38-1794485 (State or other jurisdiction of Incorporation) (Commissio

October 27, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (

October 27, 2021 EX-99

MASCO CORPORATION REPORTS THIRD QUARTER 2021 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS THIRD QUARTER 2021 RESULTS Key Results ?Sales increased 11 percent to $2,204 million ?Operating profit was $385 million and operating margin was 17.

October 27, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 27, 2021 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

October 27, 2021 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

October 27, 2021 EX-31.A

Certification by Chief Executive Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J.

September 7, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): September 7, 2021 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

July 29, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exact

July 29, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 29, 2021 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

July 29, 2021 EX-99

MASCO CORPORATION REPORTS SECOND QUARTER 2021 RESULTS

EX-99 2 a8-kexhibit99063021.htm EX-99 Exhibit 99 MASCO CORPORATION REPORTS SECOND QUARTER 2021 RESULTS Highlights •Sales increased 24 percent to $2,179 million; in local currency, sales increased 21 percent •Operating profit increased 29 percent to $437 million; adjusted operating profit increased 27 percent to $438 million •Operating margin increased 90 basis points to 20.1 percent; adjusted oper

July 29, 2021 EX-10

Employment Offer Letter dated May 3, 2021 between Richard Marshall

Exhibit 10 May 3, 2021 RE: Offer of Promotion Richard Marshall [Home address removed] Dear Rick: I am pleased to confirm your offer of promotion for the position of Vice President, Masco Operating System for Masco Corporation, reporting to Keith Allman, with a start date (?Start Date?) of May 17, 2021.

July 29, 2021 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

July 29, 2021 EX-31.A

Certification by Chief Executive Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J.

June 11, 2021 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM ll-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PU

11-K 1 mashourlyx11kx2020.htm 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM ll-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the period from January 1, 2020 to December 30,

June 11, 2021 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM ll-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PU

11-K 1 massalaryx11kx2020.htm 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM ll-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ¨ TRA

May 27, 2021 EX-1.01

Conflict Minerals Report for the year ended December 31, 2020 The date of filing of this Conflict Minerals Report is May 27, 2021

EX-1.01 2 exhibit101-formsd2021.htm EX-1.01 Exhibit 1.01 Conflict Minerals Report for the year ended December 31, 2020 The date of filing of this Conflict Minerals Report is May 27, 2021 I. Introduction Unless the context indicates otherwise, the terms “we,” “its,” “us,” and “our” refer to Masco Corporation and its consolidated subsidiaries. The “Conflict Minerals Rule” means, collectively, Rule 1

May 27, 2021 SD

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 38-1794485 (State or other jurisdiction of incorpor

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 38-1794485 (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 17450 College Parkway Livonia, Michigan 48152 (Address of principal

May 18, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 12, 2021 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

April 28, 2021 EX-31.A

Certification by Chief Executive Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J.

April 28, 2021 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

April 28, 2021 EX-99

MASCO CORPORATION REPORTS FIRST QUARTER 2021 RESULTS

EX-99 2 a8-kexhibit99033121.htm EX-99 Exhibit 99 MASCO CORPORATION REPORTS FIRST QUARTER 2021 RESULTS Highlights •Sales increased 25 percent to $1,970 million; in local currency, sales increased 22 percent •Operating profit increased 62 percent to $365 million; adjusted operating profit increased 61 percent to $366 million •Operating margin increased 430 basis points to 18.5 percent; adjusted oper

April 28, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 28, 2021 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

April 28, 2021 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exac

March 31, 2021 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14

March 31, 2021 DEF 14A

DEF 14A

MASCO 2021 A LETTER FROM THE CHAIR OF OUR BOARD March 31, 2021 Dear Masco Stockholders: Masco Corporation 17450 College Parkway Livonia, MI 48152 313-274-7400 www.

March 4, 2021 EX-1.1

Underwriting Agreement, dated February 18, 2021, among the Company and Citigroup Global Markets Inc. and J.P. Morgan Securities LLC, as representatives of the several underwriters named therein

EX-1.1 2 d435555dex11.htm EX-1.1 Exhibit 1.1 UNDERWRITING AGREEMENT February 18, 2021 Citigroup Global Markets Inc. J.P. Morgan Securities LLC As Representatives of the several Underwriters listed in Schedule 1 hereto c/o Citigroup Global Markets Inc. 388 Greenwich Street New York, NY 10013 c/o J.P. Morgan Securities LLC 383 Madison Avenue New York, NY 10179 Ladies and Gentlemen: Masco Corporation

March 4, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of Earliest Event Reported): March 4, 2021 Masco Corporation (Exact name of registrant as specified in its charter) DELAWARE 1-5794 38-1794485 (State or other jurisdiction of Incorporation) (Commission File Numbe

March 4, 2021 EX-4.2

Resolutions establishing the terms of the 2.000% Notes Due 2031 and form of global note

Exhibit 4.2 RESOLUTIONS OF THE PRICING COMMITTEE OF THE BOARD OF DIRECTORS OF MASCO CORPORATION February 18, 2021 WHEREAS, the Company has filed a Registration Statement (No. 333-229556) on Form S-3 with the Securities and Exchange Commission, which is in effect; WHEREAS, the Company desires to create three series of securities under the Indenture dated as of February 12, 2001, as supplemented by

March 4, 2021 EX-4.1

Resolutions establishing the terms of the 1.500% Notes Due 2028 and form of global note

EX-4.1 3 d435555dex41.htm EX-4.1 Exhibit 4.1 RESOLUTIONS OF THE PRICING COMMITTEE OF THE BOARD OF DIRECTORS OF MASCO CORPORATION February 18, 2021 WHEREAS, the Company has filed a Registration Statement (No. 333-229556) on Form S-3 with the Securities and Exchange Commission, which is in effect; WHEREAS, the Company desires to create three series of securities under the Indenture dated as of Febru

March 4, 2021 EX-4.3

Resolutions establishing the terms of the 3.125% Notes Due 2051 and form of global note

Exhibit 4.3 RESOLUTIONS OF THE PRICING COMMITTEE OF THE BOARD OF DIRECTORS OF MASCO CORPORATION February 18, 2021 WHEREAS, the Company has filed a Registration Statement (No. 333-229556) on Form S-3 with the Securities and Exchange Commission, which is in effect; WHEREAS, the Company desires to create three series of securities under the Indenture dated as of February 12, 2001, as supplemented by

February 19, 2021 424B2

CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to be Registered Amount to be Registered Proposed Maximum Offering Price per Unit Proposed Maximum Aggregate Offering Price Amount of Registration Fee(1) 1.500% Notes due 2028 $600,000

Table of Contents Filed Pursuant to Rule 424(b)(2) Registration No. 333-229556 CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to be Registered Amount to be Registered Proposed Maximum Offering Price per Unit Proposed Maximum Aggregate Offering Price Amount of Registration Fee(1) 1.500% Notes due 2028 $600,000,000 99.836% $599,016,000 $65,352.65 2.000% Notes due 2031 $600,000,000

February 19, 2021 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 19, 2021 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

February 18, 2021 424B2

SUBJECT TO COMPLETION, DATED FEBRUARY 18, 2021

Table of Contents Filed Pursuant to Rule 424(b)(2) Registration No. 333-229556 The information in this preliminary prospectus supplement and the accompanying prospectus is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy these securities in any jurisdiction where

February 18, 2021 FWP

MASCO CORPORATION PRICING TERM SHEETS $600,000,000 1.500% NOTES DUE 2028 ISSUER: Masco Corporation TITLE OF SECURITIES: 1.500% Notes Due 2028 EXPECTED RATINGS*: Baa2 (stable) by Moody’s Investors Service, Inc., BBB (stable) by S&P Global Ratings and

Filed pursuant to Rule 433 Registration No. 333-229556 Issuer Free Writing Prospectus dated February 18, 2021 Relating to Preliminary Prospectus Supplement dated February 18, 2021 MASCO CORPORATION PRICING TERM SHEETS $600,000,000 1.500% NOTES DUE 2028 ISSUER: Masco Corporation TITLE OF SECURITIES: 1.500% Notes Due 2028 EXPECTED RATINGS*: Baa2 (stable) by Moody?s Investors Service, Inc., BBB (stab

February 11, 2021 SC 13G

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* MASCO CORPORATION (Name of Issuer) Common Stock (Title of Class of Securities) 574599106 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedu

February 10, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: Masco Corp. Title of Class of Securities: Common Stock CUSIP Number: 574599106 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 1

February 9, 2021 EX-21

MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2020

EX-21 3 exhibit21.htm EX-21 Exhibit 21 MASCO CORPORATION (a Delaware corporation) Subsidiaries as of December 31, 2020 Directly owned subsidiaries are located at the left margin; each subsidiary tier thereunder is indented. Subsidiaries are listed under the names of their respective parent entities. Unless otherwise noted, the subsidiaries are wholly-owned. Certain of these entities may also use t

February 9, 2021 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): February 5, 2021 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

February 9, 2021 EX-31.A

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J. Allman, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

February 9, 2021 EX-3.II

BYLAWS MASCO CORPORATION (a Delaware corporation) (As Amended and Restated February 5, 2021) ARTICLE I Meetings of Stockholders

Exhibit 3.ii BYLAWS OF MASCO CORPORATION (a Delaware corporation) (As Amended and Restated February 5, 2021) ARTICLE I Meetings of Stockholders Section 1.01. Annual Meetings. The annual meeting of stockholders for the election of Directors and for the transaction of such other proper business, notice of which was given in the notice of the meeting, shall be held on a date (other than a legal holid

February 9, 2021 EX-31.B

MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31.b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G. Sznewajs, certify that: 1. I have reviewed this annual report on Form 10-K of Masco Corporation (“the registrant”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

February 9, 2021 EX-3.B

Bylaws of Masco Corporation (incorporated herein by reference to Exhibit 3.b of Masco Corporation’s Annual Report on Form 10-K for the fiscal year ended December 31, 2020 filed on February 9, 2021)

Exhibit 3.b BYLAWS OF MASCO CORPORATION (a Delaware corporation) (As Amended and Restated February 5, 2021) ARTICLE I Meetings of Stockholders Section 1.01. Annual Meetings. The annual meeting of stockholders for the election of Directors and for the transaction of such other proper business, notice of which was given in the notice of the meeting, shall be held on a date (other than a legal holida

February 9, 2021 EX-99

MASCO CORPORATION REPORTS FOURTH QUARTER AND 2020 YEAR-END RESULTS

EX-99 3 a1231208-kex99.htm EX-99 Exhibit 99 MASCO CORPORATION REPORTS FOURTH QUARTER AND 2020 YEAR-END RESULTS Highlights •Sales for the fourth quarter increased 13 percent to $1,860 million; in local currency, sales increased 12 percent •Operating profit for the quarter increased 20 percent to $307 million; adjusted operating profit increased 20 percent to $309 million •Earnings per share from co

February 9, 2021 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 MASCO CORPORATION (Exact name of Registrant as Specified in its Charter) Delaware 38-1794485 (State of Incorporation) (I.

October 28, 2020 EX-31.A

Certification by Chief Executive Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J.

October 28, 2020 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

October 28, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 28, 2020 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

October 28, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (

October 28, 2020 EX-99

MASCO CORPORATION REPORTS THIRD QUARTER 2020 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS THIRD QUARTER 2020 RESULTS Key Results •Sales increased 16 percent to $2.

September 18, 2020 EX-4.2

Resolutions establishing the terms of the 4.500% Notes Due 2047 and form of global note

Exhibit 4.2 RESOLUTIONS OF THE PRICING COMMITTEE OF THE BOARD OF DIRECTORS OF MASCO CORPORATION September 9, 2020 WHEREAS, the Company has filed a Registration Statement (No. 333-229556) on Form S-3 with the Securities and Exchange Commission, which is in effect; WHEREAS, the Company previously created a series of securities designated as the “4.500% Notes Due 2047,” of which $300 million in aggre

September 18, 2020 8-K

Financial Statements and Exhibits, Other Events - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of Earliest Event Reported): September 18, 2020 Masco Corporation (Exact name of registrant as specified in its charter) delaware No. 1-5794 No. 38-1794485 (State or other jurisdiction of Incorporation) (Commissi

September 18, 2020 EX-1.1

UNDERWRITING AGREEMENT

EX-1.1 2 dp136804ex0101.htm EXHIBIT 1.1 UNDERWRITING AGREEMENT September 9, 2020 Citigroup Global Markets Inc. J.P. Morgan Securities LLC RBC Capital Markets, LLC As Representatives of the several Underwriters listed in Schedule 1 hereto c/o Citigroup Global Markets Inc. 388 Greenwich Street New York, NY 10013 c/o J.P. Morgan Securities LLC 383 Madison Avenue New York, NY 10179 c/o RBC Capital Mar

September 18, 2020 EX-4.3

Second Supplemental Indenture, dated as of September 18, 2020, between Masco Corporation and The Bank of New York Mellon Trust Company, N.A., as successor trustee (incorporated herein by reference to Exhibit 4.3 of Masco Corporation’s Form 8-K filed on September 18, 2020).

EX-4.3 5 dp136804ex0403.htm EXHIBIT 4.3 Exhibit 4.3 Second SUPPLEMENTAL INDENTURE THIS Second SUPPLEMENTAL INDENTURE, dated as of September 18, 2020, between Masco Corporation, a Delaware corporation (the “Company”), and The Bank of New York Mellon Trust Company, N.A. (the “Trustee”), as successor trustee. All capitalized terms used in this Second Supplemental Indenture and not otherwise defined h

September 18, 2020 EX-4.1

Resolutions establishing the terms of the 2.000% Notes Due 2030 and form of global note

EX-4.1 3 dp136804ex0401.htm EXHIBIT 4.1 Exhibit 4.1 RESOLUTIONS OF THE PRICING COMMITTEE OF THE BOARD OF DIRECTORS OF MASCO CORPORATION September 9, 2020 WHEREAS, the Company has filed a Registration Statement (No. 333-229556) on Form S-3 with the Securities and Exchange Commission, which is in effect; WHEREAS, the Company previously created a series of securities designated as the “4.500% Notes D

September 10, 2020 424B2

CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to be Registered Amount to be Registered Proposed Maximum Offering Price per Unit Proposed Maximum Aggregate Offering Price Amount of Registration Fee(2) 2.000% Notes due 2030 $300,000

424B2 Table of Contents Filed Pursuant to Rule 424(b)(2) Registration No. 333-229556 CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to be Registered Amount to be Registered Proposed Maximum Offering Price per Unit Proposed Maximum Aggregate Offering Price Amount of Registration Fee(2) 2.000% Notes due 2030 $300,000,000 99.927% $299,781,000 $38,911.57 4.500% Notes due 2047 $100,0

September 9, 2020 FWP

MASCO CORPORATION PRICING TERM SHEETS $300,000,000 2.000% NOTES DUE 2030 ISSUER: Masco Corporation TITLE OF SECURITIES: 2.000% Notes Due 2030 EXPECTED RATINGS*: Baa3 (stable) by Moody’s Investors Service, Inc., BBB (stable) by S&P Global Ratings and

FWP 1 d37643dfwp.htm FWP Filed pursuant to Rule 433 Registration No. 333-229556 Issuer Free Writing Prospectus dated September 9, 2020 Relating to Preliminary Prospectus Supplement dated September 9, 2020 MASCO CORPORATION PRICING TERM SHEETS $300,000,000 2.000% NOTES DUE 2030 ISSUER: Masco Corporation TITLE OF SECURITIES: 2.000% Notes Due 2030 EXPECTED RATINGS*: Baa3 (stable) by Moody’s Investors

September 9, 2020 424B2

Subject to Completion Preliminary Prospectus Supplement dated September 9, 2020

424B2 Table of Contents Filed Pursuant to Rule 424(b)(2) Registration No. 333-209514 The information in this preliminary prospectus supplement and the accompanying prospectus is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and are not soliciting an offer to buy these securities in any jurisdiction

August 27, 2020 8-K

Regulation FD Disclosure

8-K 1 a8k-redemptionof3500notesd.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 27, 2020 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of

July 30, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 30, 2020 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

July 30, 2020 EX-31.A

Certification by Chief Executive Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31a MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, Keith J.

July 30, 2020 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

July 30, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 1-5794 Masco Corporation (Exact

July 30, 2020 EX-99

MASCO CORPORATION REPORTS SECOND QUARTER 2020 RESULTS

Exhibit 99 MASCO CORPORATION REPORTS SECOND QUARTER 2020 RESULTS Key Results •Sales decreased 4 percent to $1.

June 12, 2020 11-K

- 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM ll-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ¨ TRANSITION REPORT PURSUANT TO SECTION

June 12, 2020 11-K

- 11-K

11-K 1 massalaryx11kx2019.htm 11-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM ll-K FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One): x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ¨ TRA

May 29, 2020 SD

- SD

United States Securities and Exchange Commission Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT Masco Corporation (Exact name of registrant as specified in its charter) Delaware 1-5794 38-1794485 (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) 17450 College Parkway Livonia, Michigan 48152 (Address of principal

May 29, 2020 EX-1.01

Conflict Minerals Report for the year ended December 31, 2019 The date of filing of this Conflict Minerals Report is May 29, 2020

Exhibit 1.01 Conflict Minerals Report for the year ended December 31, 2019 The date of filing of this Conflict Minerals Report is May 29, 2020 I. Introduction Unless the context indicates otherwise, the terms “we,” “its,” “us,” and “our” refer to Masco Corporation and its consolidated subsidiaries. The “Conflict Minerals Rule” means, collectively, Rule 13p-1 under the Securities Exchange Act of 19

May 15, 2020 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 12, 2020 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

April 29, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 29, 2020 Masco Corporation (Exact name of Registrant as Specified in Charter) Delaware 1-5794 38-1794485 (State or Other Jurisdiction of Incorporation or Organization) (Commission File Number) (I.

April 29, 2020 EX-31.B

Certification by Chief Financial Officer Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934

Exhibit 31b MASCO CORPORATION Certification Required by Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934 I, John G.

April 29, 2020 EX-99

MASCO CORPORATION REPORTS FIRST QUARTER 2020 RESULTS

EX-99 2 a8-kexhibit99033120.htm EXHIBIT 99 Exhibit 99 MASCO CORPORATION REPORTS FIRST QUARTER 2020 RESULTS Key Results • Sales increased 4 percent to $1.6 billion; in local currency, sales increased 5 percent • Operating profit for the quarter increased 14 percent to $225 million; adjusted operating profit increased 11 percent to $228 million • Earnings per share from continuing operations increas

April 29, 2020 EX-10.A

Long-Term Incentive Program under Masco Corporation’s 2014 Long Term Stock Incentive Plan (December 17, 2019) and form of Performance Restricted Stock Unit Award Agreement for awards thereunder.

Exhibit 10.a MASCO CORPORATION LONG-TERM INCENTIVE PROGRAM under the 2014 Long Term Stock Incentive Plan for Performance Awards granted on or after December 17, 2019 Purpose of the Program The purpose of the Long-Term Incentive Program (the “Program”) is to provide an additional incentive for a Participant (as defined below) designated by the Organization and Compensation Committee (the “Committee

April 29, 2020 EX-10.B

Severance and Release Agreement dated February 21, 2020 between Masco Corporation and Joseph B. Gross.

Exhibit 10.b SEVERANCE AGREEMENT AND RELEASE OF ALL LIABILITY This Severance Agreement and Release of All Liability (“Agreement”) is made as of February 21, 2020, between Joe Gross and Masco Corporation, with a business address of 17450 College Parkway, Livonia, MI 48152 (“Masco”). INTRODUCTION A. On February 18, 2020, Masco divested Masco Cabinetry LLC and on November 6, 2019, Masco divested Milg

Other Listings
MX:MAS
IT:1MAS € 62.98
GB:0JZ1 US$ 75.45
DE:MSQ € 61.70
Fintel data has been cited in the following publications:
Daily Mail Fox Business Business Insider Wall Street Journal The Washington Post Bloomberg Financial Times Globe and Mail
NASDAQ.com Reuters The Guardian Associated Press FactCheck.org Snopes Politifact
Federal Register The Intercept Forbes Fortune Magazine TheStreet Time Magazine Canadian Broadcasting Corporation International Business Times
Cambridge University Press Investopedia MarketWatch NY Daily News Entrepreneur Newsweek Barron's El Economista