X0609 4 2026-05-06 0000832101 IDEX CORP /DE/ IEX 0001223783 BUTHMAN MARK A false 3100 SANDERS ROAD SUITE 301 NORTHBROOK IL 60062 true false false false false COMMON STOCK 2026-05-06 4 A false 805 0 A 10025 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 full on the earlier of May 6, 2027, and the date of the Issuer's next annual stockholders meeting if it is at least 50 weeks after the prior year's meeting, subject to the Reporting Person's continuous service through such date. /s/ Sam Rayburn, by Power of Attorney 2026-05-08