DMC Global (BOOM) Proxy Filing summary

Executive summary

• Annual Meeting scheduled for May 14, 2025, to address director elections, executive compensation, incentive plan approval, auditor ratification, and other business.

• Proxy materials are available online, with amended proxy cards issued due to a change in director nominees.

• Stockholders are encouraged to vote using the amended proxy card to ensure their votes are counted for all proposals.

Voting matters and shareholder proposals

• Election of four director nominees and a separate vote for Clifton Peter Rose as a substitute nominee following Simon M. Bates's resignation.

• Advisory vote on executive compensation and approval of the 2025 Omnibus Incentive Plan.

• Ratification of Ernst & Young LLP as independent auditor for fiscal year ending December 31, 2025.

• Amended proxy card required to vote for Mr. Rose; previous votes for Mr. Bates disregarded.

Board of directors and corporate governance

• Simon M. Bates resigned effective April 30, 2025, after accepting a position with a competitor; no disagreements cited.

• Clifton Peter Rose, director since 2016, nominated as substitute and appointed Chair of the Risk Committee and member of key committees.

• Board determined Mr. Rose is independent under SEC and Nasdaq rules.