Pentair director sells 7,000 shares in open market

PENTAIR plc director Michael T. Speetzen sold 7,000 shares of common stock in an open-market transaction at a weighted average price of $99.9922 per share on February 11, 2026.

Accepted by SEC EDGAR 02/12/2026 - 05:28 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

PENTAIR plc director Michael T. Speetzen sold 7,000 shares of common stock in an open-market transaction at a weighted average price of $99.9922 per share on February 11, 2026. After the sale, he directly owned 8,290 common shares and 1,568.338 restricted stock units, including shares accumulated through a dividend reinvestment plan.

Insider Trade Summary

Net Seller: 7,000 shares

Net Sell 1 txn

Insider Speetzen Michael T

Role Director

Sold 7,000 shs ($700K)

Share of Position Sold 45.8%

Type	Security	Shares	Price	Value
Sale	Common Stock	7,000	$99.9922	$700K
Holding	Common Stock - Restricted Stock Units	--	--	--

Holdings After Transaction: Common Stock — 8,290 shares (Direct); Common Stock - Restricted Stock Units — 1,568.338 shares (Direct)

Holdings Before and After: Common Stock, 15,290 to 8,290 shares (Direct)

Footnotes (2)

1. F1. The price in Column 4 is a weighted average price. The prices actually received ranged from $99.455 to $100.40. 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.
2. 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).

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Pentair (PNR) report for Michael T. Speetzen?

Pentair reported that director Michael T. Speetzen sold 7,000 shares of common stock in an open-market transaction on February 11, 2026. The sale was reported on a Form 4 insider trading filing under Section 16(a) of the Exchange Act.

At what price did Michael T. Speetzen sell Pentair (PNR) shares?

The Form 4 shows a weighted average price of $99.9922 per share for the 7,000 shares sold. Footnotes state actual sale prices ranged from $99.455 to $100.40, with detailed price breakdowns available from the company or SEC staff upon request.

How many Pentair (PNR) shares does Michael T. Speetzen own after this transaction?

Following the reported sale, Michael T. Speetzen directly owned 8,290 shares of Pentair common stock. He also held 1,568.338 restricted stock units, which include shares acquired through a dividend reinvestment plan in transactions exempt from separate Section 16(a) reporting.

What does the dividend reinvestment plan note mean in the Pentair (PNR) Form 4?

The filing states end-of-period holdings include shares from a dividend reinvestment plan. These shares were acquired in exempt transactions that are not required to be individually reported under Section 16(a), but are included in the total holdings disclosed on the Form 4.

What is the transaction code used in Michael T. Speetzen’s Pentair (PNR) Form 4?

The Form 4 lists transaction code “S” for the common stock trade, indicating a sale in an open market or private transaction. This code classifies the reported activity as a disposition of shares rather than an acquisition under SEC Section 16 reporting rules.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Speetzen Michael T

(Last) (First) (Middle)

5500 WAYZATA BLVD

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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
02/11/2026

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 Stock	02/11/2026		S		7,000	D	$99.9922(1)	8,290	D
Common Stock - Restricted Stock Units								1,568.338(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. The price in Column 4 is a weighted average price. The prices actually received ranged from $99.455 to $100.40. 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.

2. 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).

	/s/ John K. Wilson, Attorney-in-Fact for Michael T. Speetzen	02/12/2026
	** 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.