X0508 4 2025-04-25 0000077360 PENTAIR plc PNR 0001390036 Stauch John L 5500 WAYZATA BOULEVARD SUITE 900 GOLDEN VALLEY MN 55416 true true President & CEO false Common Shares 2025-04-25 4 M 0 119012 37.77 A 135686.0809 D Common Shares 2025-04-25 4 F 0 83840 90.31 D 51846.0809 D Common Shares 2025-04-25 4 M 0 3537 37.77 A 55383.0809 D Common Shares 2025-04-25 4 F 0 1479 90.34 D 53904.0809 D Common Shares 2025-04-25 4 M 0 110917 46.42 A 164821.0809 D Common Shares 2025-04-25 4 F 0 83440 90.605 D 81381.0809 D Common Shares 2025-04-25 4 M 0 2154 46.42 A 83535.0809 D Common Shares 2025-04-25 4 F 0 1103 90.695 D 82432.0809 D Employee Stock Option (right 37.77 2025-04-25 4 M 0 119012 0 D 2029-01-02 Common Shares 119012 0 D Employee Stock Option (right 37.77 2025-04-25 4 M 0 3537 0 D 2029-01-02 Common Shares 3537 0 D Employee Stock Option (right 46.42 2025-04-25 4 M 0 110917 0 D 2030-01-02 Common Shares 110917 0 D Employee Stock Option (right 46.42 2025-04-25 4 M 0 2154 0 D 2030-01-02 Common Shares 2154 0 D End-of-period holdings include monthly purchases under the ESPP in exempt transactions pursuant to Rule 16b-3(c). Shares surrendered to pay exercise price and taxes applicable to option exercise. This option is presently exercisable in full. /s/ John K. Wilson, Attorney-in-Fact for John L. Stauch 2025-04-28