X0508 4 2026-02-13 0000077360 PENTAIR plc PNR 0001742223 Rolchigo Philip M. 5500 WAYZATA BLVD SUITE 900 GOLDEN VALLEY MN 55416 false true false false EVP & Chief Technology Officer false Common Shares 2026-02-13 4 M false 2154 46.42 A 21952 D Common Shares 2026-02-13 4 F false 987 101.37 D 20965 D Common Shares 2026-02-13 4 M false 7941 37.77 A 28906 D Common Shares 2026-02-13 4 F false 2959 101.37 D 25947 D Common Shares 2026-02-13 4 M false 1940 51.53 A 27887 D Common Shares 2026-02-13 4 F false 987 101.37 D 26900 D Common Shares 2026-02-13 4 M false 1408 70.99 A 28308 D Common Shares 2026-02-13 4 F false 987 101.37 D 27321 D Common Shares 2026-02-13 4 M false 2213 45.20 A 29534 D Common Shares 2026-02-13 4 F false 987 101.37 D 28547 D Common Shares - Restricted Stock Units 1705.1610 D Common Shares - ESOP 68.8330 I Plan Agent Common Shares - Deferral Plan 30988.6050 I Plan Agent Employee Stock Option (right to buy) 46.42 2026-02-13 4 M false 2154 0 D 2030-01-02 Common Shares 2154 9153 D Employee Stock Option (right to buy) 37.77 2026-02-13 4 M false 7941 0 D 2029-01-02 Common Shares 7941 4460 D Employee Stock Option (right to buy) 51.53 2026-02-13 4 M false 1940 0 D 2031-01-04 Common Shares 1940 8089 D Employee Stock Option (right to buy) 70.99 2026-02-13 4 M false 1408 0 D 2032-01-03 Common Shares 1408 5382 D Employee Stock Option (right to buy) 45.20 2026-02-13 4 M false 2213 0 D 2033-01-03 Common Shares 2213 8054 D Shares swapped to cover the stock option exercise prices resulting from the stock option exercises. End-of-period holdings include shares acquired under a dividend reinvestment plan in exempt transactions not required to be reported pursuant to Section 16(a). Pentair plc shares will be delivered to the reporting person in accordance with their irrevocable deferral election. This option is presently exercisable in full. /s/ John K. Wilson, Attorney-in-Fact for Philip M. Rolchigo 2026-02-17