PENTAIR plc — Director's Dealing 2026

Feb 27, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR plc (PNR)
CIK: 0000077360
Period of Report: 2026-02-25

Reporting Person: Rolchigo Philip M. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-25	Common Shares	M	6493	$32.75	Acquired	35589	Direct
2026-02-25	Common Shares	S	6493	$103.22	Disposed	29096	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-25	Employee Stock Option (right to buy)	$32.75	M	6493	Disposed	2026-03-01	Common Shares (6493)	Direct

Footnotes

F1: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person for financial planning purposes on August 4, 2025.

F2: This option is presently exercisable in full.