PENTAIR (PNR) CFO surrenders shares to cover taxes on vested RSUs

Rhea-AI Filing Summary

PENTAIR plc Executive Vice President and CFO Nicholas J. Brazis reported a tax-related share disposition. On March 3, 2026, he surrendered 159 Common Shares at $97.57 per share to pay taxes due on the vesting of previously reported restricted stock units.

After this tax-withholding disposition, he held 973.929 Common Shares and 7,360.242 Common Shares underlying restricted stock units, all reported as directly owned.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Brazis Nicholas J.

(Last) (First) (Middle)

5500 WAYZATA BOULEVARD

SUITE 900

(Street)

GOLDEN VALLEY MN 55416

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
PENTAIR plc [ PNR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive Vice President, CFO

3. Date of Earliest Transaction (Month/Day/Year)
03/03/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares	03/03/2026		F(1)		159	D	$97.57	973.929(2)	D
Common Shares - Restricted Stock Units								7,360.242(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

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

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

	/s/ John K. Wilson, Attorney-in-Fact for Nicholas J. Brazis	03/05/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transaction did PENTAIR (PNR) report for Nicholas J. Brazis?

PENTAIR reported that Executive Vice President and CFO Nicholas J. Brazis surrendered 159 Common Shares at $97.57 per share. The shares were used to pay taxes tied to the vesting of previously reported restricted stock units, according to the filing footnote.

Was the PENTAIR (PNR) insider transaction a discretionary sale or tax withholding?

The transaction was a tax-withholding disposition, not a discretionary open-market sale. Shares were surrendered to pay taxes applicable to vesting of restricted stock units, as specifically described in the footnote and the transaction code explanation in the Form 4.

How many PENTAIR (PNR) shares did Nicholas J. Brazis dispose of in this Form 4?

Nicholas J. Brazis disposed of 159 Common Shares. The Form 4 explains these shares were surrendered to satisfy tax obligations triggered by the vesting of restricted stock units, rather than being sold in a typical open-market transaction.

What PENTAIR (PNR) share holdings does Nicholas J. Brazis report after the transaction?

After the transaction, Nicholas J. Brazis reported holding 973.929 Common Shares directly. He also reported 7,360.242 Common Shares underlying restricted stock units, reflecting end-of-period holdings after vesting activity previously disclosed in earlier filings.

What does transaction code F mean in the PENTAIR (PNR) Form 4 filing?

Transaction code F represents payment of an exercise price or tax liability by delivering securities. In this case, it reflects shares surrendered by Nicholas J. Brazis to cover taxes associated with the vesting of his restricted stock units on March 3, 2026.