X0508 4 2026-02-22 0000832101 IDEX CORP /DE/ IEX 0001605266 ASHLEMAN ERIC D 3100 SANDERS ROAD SUITE 301 NORTHBROOK IL 60062 true true false false CEO and President false COMMON STOCK 2026-02-22 4 A false 9040 0 A 66658 D OPTIONS (RIGHT TO BUY) 207.48 2026-02-22 4 A false 38165 0 A 2036-02-22 COMMON STOCK 38165 38165 D Represents an award of restricted stock units (?RSUs?). Each RSU represents a contingent right to receive one share of the Issuer?s common stock. These RSUs vest in three substantially equal annual installments beginning February 22, 2027, subject to the Reporting Person's continuous service through each such date. This option will vest in four substantially equal annual installments beginning February 22, 2027, subject to the Reporting Person's continuous service through each such date. Exhibit List: Exhibit 24 - Power of Attorney /s/ Sam Rayburn, by Power of Attorney 2026-02-23