Shareholder Information

masco

Executive Offices

Corporate Headquarters
Masco Corporation
17450 College Parkway
Livonia, MI 48152
Phone: 313-274-7400
Fax: 313-792-4177

Independent Registered Public Accounting Firm

PricewaterhouseCoopers LLP
One Detroit Center
500 Woodward Avenue
Detroit, MI 48226

Stock Exchange Information

Masco Corporation common stock is traded on the New York Stock Exchange with the symbol MAS.

Internet Contact

Current information about Masco Corporation can be found by visiting our Web site at www.masco.com or you may contact us via e-mail at webmaster@mascohq.com.

Investor Relations Contact

Additional information about the Company is available without charge to shareholders who direct a request to:

David Chaika
Vice President, Treasurer and Investor Relations
Masco Corporation
17450 College Parkway
Livonia, MI 48152
Phone: 313-792-5500

Annual Meeting of Shareholders

The 2022 Annual Meeting of Shareholders of Masco Corporation will be held on Thursday, May 12, 2022, at 9:30 a.m., ET at the corporate office of the Company located at 17450 College Parkway, Livonia, Michigan 48152.

Stockholders as of the close of business on March 18, 2022, the record date, received proxy materials for the Annual Meeting. Unless a Stockholder is planning on voting in person, Stockholders who wish to vote in advance of the meeting must do so using one of the methods described in the Company’s proxy materials by 11:59 p.m. Eastern Time on Wednesday, May 11, 2022.

Transfer Agent, Registrar and Dividend Disbursing Agent

Correspondence should be mailed to:
Computershare
P.O. Box 505000
Louisville, KY 40233-5000

Overnight correspondence should be sent to:
Computershare
462 South 4th Street, Suite 1600
Louisville, KY 40202

Phone: 866-230-0666 (in the U.S.)
201-680-6685 (outside the U.S.)
800-231-5469 (hearing impaired–TTD phone)

E-mail Address: shareholder@computershare.com

Shareholder Online Inquiries:
https://www-us.computershare.com/investor/contact

Dividend Reinvestment Plan:
Masco Corporation has appointed Computershare to serve as agent for its Dividend Reinvestment Plan. All inquiries regarding the Plan should be sent to:

Masco Corporation
c/o Computershare
P.O. Box 43006
Providence, RI 02940-3006

Shareholder inquiries regarding lost certificates should be directed to:

Computershare
P.O. BOX 505000
Louisville, KY 40233-5000

Duplicate mailings and other inquiries:

Multiple shareholders residing at one address and holding shares through a bank or broker may receive only one Annual Report and Proxy Statement. This “householding” procedure reduces duplicate mailings and Company expenses. Shareholders who wish to opt out of householding should contact their bank or broker.

Shares owned by one person, but held in different forms of the same name, may result in duplicate mailings of shareholder information at added expense to the Company. Please notify Computershare to eliminate such duplication.