PENTAIR plc — Director's Dealing 2021

May 12, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PENTAIR plc (PNR)
CIK: 0000077360
Period of Report: 2021-05-10

Reporting Person: JACKO JOHN H (EVP & Chief Growth Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-10	Common Shares	M	10066	$38.68	Acquired	10790	Direct
2021-05-10	Common Shares	S	10066	$69.522	Disposed	724	Direct
2021-05-10	Common Shares	M	9159	$45.42	Acquired	9883	Direct
2021-05-10	Common Shares	S	9159	$69.5934	Disposed	724	Direct
2021-05-10	Common Shares	M	11754	$37.77	Acquired	12478	Direct
2021-05-10	Common Shares	S	11754	$69.4396	Disposed	724	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-10	Employee Stock Option (right to buy)	$38.68	M	10066	Disposed	2027-02-28	Common Shares (10066)	Direct
2021-05-10	Employee Stock Option (right to buy)	$45.42	M	9159	Disposed	2028-05-02	Common Shares (9159)	Direct
2021-05-10	Employee Stock Option (right to buy)	$37.77	M	11754	Disposed	2029-01-02	Common Shares (11754)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares - Restricted Stock Units	18610.346	Direct

Footnotes

F1: The price in Column 4 is a weighted average price. The prices actually received ranged from $69.482 to $69.560. The reporting person has provided to the issuer, and will provide to any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range for all transactions reported in this Form 4 utilizing an average weighted price.

F2: The price in Column 4 is a weighted average price. The prices actually received ranged from $69.560 to $69.620. The reporting person has provided to the issuer, and will provide to any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range for all transactions reported in this Form 4 utilizing an average weighted price.

F3: The price in Column 4 is a weighted average price. The prices actually received ranged from $69.420 to $69.505. The reporting person has provided to the issuer, and will provide to any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range for all transactions reported in this Form 4 utilizing an average weighted price.

F4: 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).

F5: This option is presently exercisable in full.

F6: One-third of the stock options become exercisable on the first, second and third anniversary of the grant.