PENTAIR plc — Director's Dealing 2026

Feb 10, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR plc (PNR)
CIK: 0000077360
Period of Report: 2026-02-06

Reporting Person: Chiu Adrian C (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-06	Common Shares	M	2760	$32.75	Acquired	17976.9592	Direct
2026-02-06	Common Shares	F	1559	$96.87	Disposed	16417.9592	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-06	Employee Stock Option (right to buy)	$32.75	M	2760	Disposed	2026-03-01	Common Shares (2760)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares - Restricted Stock Units	7283.9510	Direct
Common Shares - ESOP	427.5120	Indirect
Common Shares - Deferral Plan	15385.6220	Indirect

Footnotes

F1: End-of-period holdings include monthly purchases under the ESPP in exempt transactions pursuant to Rule 16b-3(c).

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

F4: This option is presently exercisable in full.