On April 28, 2026, Scott C. Selbach retired from Carlisle Companies Incorporated (the Company) as Executive Vice President, Government Relations & Secretary after more than 35 years of valuable service to the Company. Jonathan R. Collins submitted his resignation to the Corporate Governance and Nominating Committee (the ?Committee?) of the Board of Directors (the ?Board?) of the Company in accordance with the Company?s Statement of Corporate Guidelines and Principles, which requires a director to submit his resignation following a change in employment or significant change in job responsibilities. At Mr. Collins?
request, the Committee accepted his resignation, effective immediately after the Company?s 2026 annual meeting of stockholders (the ?Annual Meeting?) held on April 29, 2026. At that time, the Board also fixed the number of directors at seven. The resignation of Mr. Collins was not the result of any disagreement with the Company on any matter relating to the Company?s operations, policies or practices.
