Pentair (PNR) EVP surrenders shares to cover RSU tax liability

Rhea-AI Filing Summary

PENTAIR plc executive Heather M. Hausmann, EVP, CIO and CISO, reported a tax-related share transaction. On the reported date, 213 Common Shares were disposed of at $97.57 per share to cover taxes due on the vesting of restricted stock units, as noted in a footnote. After this withholding, she directly held 1,752 Common Shares. A separate line shows end-of-period holdings of 10,612.674 Common Shares in the form of restricted stock units, reflecting units that vested and had been previously reported.

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^*

Hausmann Heather M.

(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)
	EVP, CIO and CISO

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)		213	D	$97.57	1,752(2)	D
Common Shares - Restricted Stock Units								10,612.674(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 Heather M. Hausmann	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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Pentair (PNR) report for Heather M. Hausmann?

Pentair reported that EVP, CIO and CISO Heather M. Hausmann disposed of 213 Common Shares at $97.57 per share. A footnote explains these shares were surrendered to pay taxes on the vesting of restricted stock units.

Was the Pentair (PNR) insider transaction an open-market sale?

The transaction was not described as an open-market sale. The Form 4 shows a code F, and a footnote states the 213 shares were surrendered to pay taxes on restricted stock unit vesting.

How many Pentair (PNR) Common Shares does Heather M. Hausmann hold after the transaction?

After the tax-withholding disposition, Heather M. Hausmann directly held 1,752 Common Shares. The filing also lists end-of-period holdings of 10,612.674 Common Shares in the form of restricted stock units.

What does the Form 4 say about Heather M. Hausmann’s Pentair (PNR) restricted stock units?

The Form 4 shows end-of-period holdings of 10,612.674 Common Shares as restricted stock units. A footnote notes these reflect the vesting of restricted stock units that were previously reported in earlier disclosures.

What is transaction code F in the Pentair (PNR) insider filing?

The filing describes transaction code F as a “Payment of exercise price or tax liability by delivering securities.” In this case, 213 shares were surrendered to cover taxes on the vesting of restricted stock units.