Antero Midstream (AM) Proxy filing summary

Executive summary

• Annual meeting scheduled for June 3, 2026, with virtual participation available for shareholders.

• Shareholders are encouraged to review proxy materials and vote by June 2, 2026.

Voting matters and shareholder proposals

• Election of three directors: Peter A. Dea, W. Howard Keenan, Jr., and Janine J. McArdle, with board recommending a vote for all nominees.

• Ratification of KPMG LLP as independent registered public accounting firm for the year ending December 31, 2026.

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

• Advisory vote on the frequency of future say-on-pay votes, with a recommendation for annual votes.

• Provision for other business to be addressed as may properly come before the meeting.

Board of directors and corporate governance

• Board recommends all director nominees for election at the annual meeting.