Exhibit 99.1 PRESS RELEASE 7/29/26 Carlisle Companies Reports Second Quarter Results SCOTTSDALE, ARIZONA, July 29, 2026 - Carlisle Companies Incorporated (NYSE:CSL) today announced its second quarter 2026 financial results. Comments from Chris Koch, Chair, President and Chief Executive Officer "Our record second quarter results reflect the Carlisle team's relentless focus on execution and operational discipline in a challenging macroeconomic environment. We delivered record revenue of $1.6 billion, up 8% ye ...