X0206 3/A 2021-01-01 2021-01-08 0 0000076334 PARKER HANNIFIN CORP PH 0001836815 Ives Angela R 6035 PARKLAND BOULEVARD CLEVELAND OH 44124 0 1 0 0 VP & Controller Common Stock 604 D These shares were inadvertently omitted from the Reporting Person's original Form 3 filed on 1/8/2021, and also were omitted from all subsequent Form 4 filings by the Reporting Person after her original Form 3 was filed. /s/ Stephanie R. Breitenbach, Attorney-in-Fact 2024-11-05