PENTAIR plc — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR plc (PNR)
CIK: 0000077360
Period of Report: 2026-03-01

Reporting Person: Hausmann Heather M. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-03-01	Common Shares	F	144	$98.12	Disposed	1016	Direct
2026-03-01	Common Shares	F	114	$98.12	Disposed	1272	Direct
2026-03-02	Common Shares - Restricted Stock Units	A	1529	—	Acquired	11305.6740	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-03-02	Employee Stock Option (right to buy)	$98.12	A	4285	Acquired	2036-03-02	Common Shares (4285)	Direct

Footnotes

F1: Shares surrendered to pay taxes applicable to vesting of restricted stock units.

F2: End-of-period holdings reflect the vesting of restricted stock units that were previously reported.

F3: Restricted stock units granted pursuant to and subject to a vesting condition of the Pentair plc 2020 Share and Incentive Plan. Each restricted stock unit represents a right to receive one Pentair plc share upon vesting.

F4: Employee stock option granted under the Pentair plc 2020 Share and Incentive Plan.

F5: One-third of the stock options become exercisable on the first, second and third anniversary of the grant.