MSA Safety Inc 8-KCurrent Reports (8-K / ad hoc)

Market for Equity / Stockholders

Item 5.07 Submission of Matters to a Vote of Security Holders. The annual meeting of shareholders of MSA Safety Incorporated was held on May 8, 2026. The following matters were acted upon: 1. Election of Directors William M. Lambert, Diane M. Pearse and Nishan J. Vartanian were elected to serve until the Annual Meeting in 2029, by the following votes: Nominee Votes For Votes Withheld Broker Non-Votes William M. Lambert 31,171,031 2,282,844 3,676,895 Diane M. Pearse 28,915,222 4,538,653 3,676,895 Nishan J. Vartanian 31,172,477 2,281,398 3,676,895 Continuing as directors, with terms expiring in 2027, are Steven C. Blanco, Sandra L. Phillips and Luca Savi. Continuing as directors with terms expiring in 2028, are Robert A. Bruggeworth, Gregory B. Jordan and William R. Sperry. 2. Selection of Independent Registered Public Accounting Firm Ernst & Young LLP was selected as the independent registered public accounting firm for the year ending December 31, 2026, by the following votes: Votes For Votes Against Abstentions 36,762,030 321,029 47,711 3. Advisory Vote to Approve Executive Compensation The results of the advisory vote to approve the executive compensation of the Company’s named executive officers were as follows: Votes For Votes Against Abstentions Broker Non-Votes 31,949,220 1,465,054 39,601 3,676,895 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, MSA Safety Incorporated has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. MSA SAFETY INCORPORATED (Registrant) By /s/ Richard W. Roda Richard W. Roda Vice President, Secretary and Chief Legal Officer Date: May 8, 2026