MP Materials (MP) Proxy filing summary

Executive summary

• Annual meeting scheduled for June 9, 2026, with voting open until June 8, 2026, at 11:59 PM ET.

• Shareholders can access proxy materials online or request paper/email copies by May 26, 2026.

• Voting will be conducted virtually.

Voting matters and shareholder proposals

• Election of two directors: Arnold W. Donald and Randall J. Weisenburger, both recommended by the board.

• Advisory vote on executive compensation (say-on-pay) is up for approval.

• Ratification of KPMG LLP as independent auditor for fiscal year ending December 31, 2026.

• Proxies may vote on other business as may properly come before the meeting.

Board of directors and corporate governance

• Board recommends both director nominees for election.