MasterBrand (MBC) Proxy Filing summary

Executive summary

• Annual meeting scheduled for June 5, 2025, at 9:00 a.m. ET in Beachwood, Ohio.

• Shareholders are invited to vote on key proposals, including director elections, executive compensation, and auditor ratification.

Voting matters and shareholder proposals

• Election of three director nominees: Catherine Courage, Robert Crisci, and Jeffery Perry, each for three-year terms.

• Advisory vote to approve executive compensation for named executive officers.

• Ratification of PricewaterhouseCoopers LLP as independent registered public accounting firm for fiscal year 2025.

• Board recommends voting in favor of all proposals.

Board of directors and corporate governance

• Three director nominees are up for election to serve new three-year terms.