Pentair (PNR) EVP Heather Hausmann details initial equity holdings

Rhea-AI Filing Summary

PENTAIR plc executive Heather M. Hausmann, EVP, CIO and CISO, filed an initial Form 3 reporting her ownership in company equity. She directly holds common shares, restricted stock units and performance share units, along with several employee stock options. The options become exercisable in one-third increments on the first, second and third anniversaries of grant dates on March 1, 2023, March 1, 2024 and April 30, 2024.

Insider Trade Summary

6 transactions reported

Mixed 6 txns

Insider Hausmann Heather M.

Role EVP, CIO and CISO

Type	Security	Shares	Price	Value
holding	Employee Stock Option (right to buy)	--	--	--
holding	Employee Stock Option (right to buy)	--	--	--
holding	Employee Stock Option (right to buy)	--	--	--
holding	Common Shares	--	--	--
holding	Common Shares - Restricted Stock Units	--	--	--
holding	Common Shares - Performance Share Units	--	--	--

Holdings After Transaction: Employee Stock Option (right to buy) — 762 shares (Direct); Common Shares — 691 shares (Direct); Common Shares - Restricted Stock Units — 10,614.711 shares (Direct); Common Shares - Performance Share Units — 1,768.199 shares (Direct)

Footnotes (1)

1. One-third of the stock options become exercisable on the first, second and third anniversary of the grant date of March 1, 2023. One-third of the stock options become exercisable on the first, second and third anniversary of the grant date of March 1, 2024. One-third of the stock options become exercisable on the first, second and third anniversary of the grant date of April 30, 2024.

Understanding Insider Trading Forms →

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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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. Date of Event Requiring Statement (Month/Day/Year)
03/01/2026

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

4. 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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Shares	691	D
Common Shares - Restricted Stock Units	10,614.711	D
Common Shares - Performance Share Units	1,768.199	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Option (right to buy)	(1)	03/01/2033	Common Shares	762	$55.36	D
Employee Stock Option (right to buy)	(2)	03/01/2034	Common Shares	1,060	$78.33	D
Employee Stock Option (right to buy)	(3)	04/30/2034	Common Shares	613	$79.09	D

Explanation of Responses:

1. One-third of the stock options become exercisable on the first, second and third anniversary of the grant date of March 1, 2023.

2. One-third of the stock options become exercisable on the first, second and third anniversary of the grant date of March 1, 2024.

3. One-third of the stock options become exercisable on the first, second and third anniversary of the grant date of April 30, 2024.

	/s/ John K. Wilson, Attorney-in-Fact for Heather M. Hausmann	03/03/2026
	** 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 5 (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 does the Pentair (PNR) Form 3 filing by Heather M. Hausmann report?

The Form 3 reports Heather M. Hausmann’s initial ownership in Pentair securities. It lists directly held common shares, restricted stock units, performance share units, and multiple employee stock options as of the reported date, establishing her baseline beneficial ownership as a new Section 16 reporting person.

What position does Heather M. Hausmann hold at Pentair (PNR) in this Form 3?

Heather M. Hausmann is identified as Pentair’s EVP, CIO and CISO. This executive role requires her to report equity holdings under Section 16, so the Form 3 details her initial ownership in common shares, restricted stock units, performance share units and employee stock options in the company.

What equity awards are disclosed for Heather M. Hausmann in the Pentair (PNR) Form 3?

The filing discloses employee stock options, restricted stock units and performance share units. Each category is reported with the number of securities held directly following the reporting date, providing a snapshot of her equity-based compensation and ownership stake in Pentair at that time.

How do Heather M. Hausmann’s Pentair stock options vest according to the Form 3 footnotes?

The footnotes state that one-third of certain stock options become exercisable on the first, second and third anniversaries of grant dates on March 1, 2023, March 1, 2024 and April 30, 2024. This creates three-year graded vesting schedules for those specific option grants.

Are the Pentair (PNR) securities in Heather M. Hausmann’s Form 3 held directly or indirectly?

All reported holdings in the Form 3 are coded as directly owned. The transactions list a direct ownership type for common shares, restricted stock units, performance share units and employee stock options, with no indication of indirect ownership through separate entities or related parties.