PENTAIR plc — Director's Dealing 2026

Jan 6, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR plc (PNR)
CIK: 0000077360
Period of Report: 2026-01-02

Reporting Person: Wiggins DeMon L (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-02	Common Shares - Restricted Stock Units	A	3556	—	Acquired	7264.7960	Direct
2026-01-02	Common Shares	F	561	$105.47	Disposed	15703.7017	Direct
2026-01-02	Common Shares	F	348	$105.47	Disposed	16460.7017	Direct
2026-01-03	Common Shares	F	654	$102.67	Disposed	17552.7017	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-01-02	Employee Stock Option (right to buy)	$105.47	A	9965	Acquired	2036-01-02	Common Shares (9965)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares - ESOP	197.074	Indirect
Common Shares - Deferral Plan	215.2510	Indirect

Footnotes

F1: 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.

F2: 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).

F3: End-of-period holdings reflect the vesting of restricted stock units that were previously reported.

F4: Shares surrendered to pay taxes applicable to vesting of restricted stock units.

F5: End-of-period holdings include monthly purchases under the ESPP in exempt transactions pursuant to Rule 16b-3(c).

F6: Pentair plc shares will be delivered to the reporting person in accordance with their irrevocable deferral election.

F7: Employee stock option granted under the Pentair plc 2020 Share and Incentive Plan.

F8: One-third of the stock options become exercisable on the first, second and third anniversary of the grant.