Arq (ARQ) Proxy Filing summary

Executive summary

• Annual Meeting scheduled for June 3, 2025, at 9:00 AM MDT, with virtual participation available.

• Shareholders are encouraged to review proxy materials and vote by June 2, 2025.

Voting matters and shareholder proposals

• Election of six directors for one-year terms until the next annual meeting.

• Advisory vote on executive compensation as disclosed in the proxy statement.

• Advisory vote on the frequency of future executive compensation votes.

• Ratification of Moss Adams LLP as independent auditor for fiscal year ending December 31, 2025.

• Approval of the Eighth Amendment to the Tax Asset Protection Plan.

Board of directors and corporate governance

• Six director nominees: Laurie Bergman, Jeremy Blank, Richard Campbell-Breeden, Carol Eicher, Julian McIntyre, and Robert Rasmus.

• Each director nominee is recommended by the board for election.