Pentair (PNR)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-08-14 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: PENTAIR plc (PNR) CIK: 0000077360 --- Reporting Owner --- Name: Fishman Robert P CIK: 0001399744 Role: Officer (Interim EVP and CFO) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-08-14 | Code: G (Gift) Shares: -79,229 | Price: $0.00 Shares Owned After: 4,263 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-08-14 | Code: G (Gift) Shares: +79,229 | Price: $0.00 Shares Owned After: 79,229 | Ownership: I (Indirect) | Nature: By Fishman Family Trust --- Holdings --- [Holding #1] Security: Common Stock - Restricted Stock Units Ownership: D (Direct) Footnotes: [F1] 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). --- Footnotes (Complete Index) --- F1: 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). --- Signature --- /s/ /s/ John K. Wilson, Attorney-in-Fact for Robert P. Fishman (2026-08-17)