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PNR EVP & CFO reports option exercises and stock sales

Filing Impact
(Very High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

PENTAIR plc executive reports option exercises and share sales. The company’s EVP & Chief Financial Officer exercised several employee stock options for Common Shares of PENTAIR plc on 11/14/2025, at exercise prices including $51.53, $70.99, $45.20, and $70.92. Some shares were delivered to cover exercise costs and tax obligations, and multiple sale transactions were executed at a weighted average price of about $105.52 as noted in the footnotes. Following these transactions, the reporting person directly owned 63,164 Common Shares and held 12,317.991 Restricted Stock Units, along with remaining employee stock options that continue to be exercisable over time.

Positive

  • None.

Negative

  • None.
Insider Fishman Robert P
Role EVP & Chief Financial Officer
Sold 7,786 shs ($821K)
Type Security Shares Price Value
Exercise Employee Stock Option (right to buy) 5,820 $0.00 --
Exercise Employee Stock Option (right to buy) 1,408 $0.00 --
Exercise Employee Stock Option (right to buy) 1,937 $0.00 --
Exercise Employee Stock Option (right to buy) 321 $0.00 --
Exercise Employee Stock Option (right to buy) 1,431 $0.00 --
Exercise Employee Stock Option (right to buy) 1,491 $0.00 --
Exercise Employee Stock Option (right to buy) 425 $0.00 --
Exercise Employee Stock Option (right to buy) 476 $0.00 --
Exercise Employee Stock Option (right to buy) 1,086 $0.00 --
Exercise Employee Stock Option (right to buy) 619 $0.00 --
Exercise Common Shares 5,820 $51.53 $300K
Tax Withholding Common Shares 2,875 $105.00 $302K
Exercise Common Shares 1,408 $70.99 $100K
Tax Withholding Common Shares 959 $105.00 $101K
Exercise Common Shares 1,937 $51.53 $100K
Sale Common Shares 1,937 $105.5177 $204K
Exercise Common Shares 321 $51.53 $17K
Sale Common Shares 321 $105.5177 $34K
Exercise Common Shares 1,431 $70.99 $102K
Sale Common Shares 1,431 $105.4117 $151K
Exercise Common Shares 1,491 $45.20 $67K
Sale Common Shares 1,491 $105.367 $157K
Exercise Common Shares 425 $70.92 $30K
Sale Common Shares 425 $105.3068 $45K
Exercise Common Shares 476 $70.92 $34K
Sale Common Shares 476 $105.3068 $50K
Exercise Common Shares 1,086 $45.20 $49K
Sale Common Shares 1,086 $105.367 $114K
Exercise Common Shares 619 $70.99 $44K
Sale Common Shares 619 $105.4117 $65K
holding Common Shares - Restricted Stock Units -- -- --
Holdings After Transaction: Employee Stock Option (right to buy) — 28,280 shares (Direct); Common Shares — 65,590 shares (Direct); Common Shares - Restricted Stock Units — 12,317.991 shares (Direct)
Footnotes (1)
  1. Shares swapped to cover the stock option exercise prices resulting from the stock option exercises. The price in Column 4 is a weighted average price. The prices actually received ranged from $105.00 to $105.598. 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. 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). This option is presently exercisable in full. One-third of the stock options become exercisable on the first, second and third anniversary of the grant.
Form 4 Insider Transactions: What Each Field Means →
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*
Fishman Robert P
(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)
Director 10% Owner
X Officer (give title below) Other (specify below)
EVP & Chief Financial Officer
3. Date of Earliest Transaction (Month/Day/Year)
11/14/2025
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 11/14/2025 M 5,820 A $51.53 65,590 D
Common Shares 11/14/2025 F(1) 2,875 D $105 62,715 D
Common Shares 11/14/2025 M 1,408 A $70.99 64,123 D
Common Shares 11/14/2025 F(1) 959 D $105 63,164 D
Common Shares 11/14/2025 M 1,937 A $51.53 65,101 D
Common Shares 11/14/2025 S 1,937 D $105.5177(2) 63,164 D
Common Shares 11/14/2025 M 321 A $51.53 63,485 D
Common Shares 11/14/2025 S 321 D $105.5177(2) 63,164 D
Common Shares 11/14/2025 M 1,431 A $70.99 64,595 D
Common Shares 11/14/2025 S 1,431 D $105.4117(2) 63,164 D
Common Shares 11/14/2025 M 1,491 A $45.2 64,655 D
Common Shares 11/14/2025 S 1,491 D $105.367(2) 63,164 D
Common Shares 11/14/2025 M 425 A $70.92 63,589 D
Common Shares 11/14/2025 S 425 D $105.3068(2) 63,164 D
Common Shares 11/14/2025 M 476 A $70.92 63,640 D
Common Shares 11/14/2025 S 476 D $105.3068(2) 63,164 D
Common Shares 11/14/2025 M 1,086 A $45.2 64,250 D
Common Shares 11/14/2025 S 1,086 D $105.367(2) 63,164 D
Common Shares 11/14/2025 M 619 A $70.99 63,783 D
Common Shares 11/14/2025 S 619 D $105.4117(2) 63,164 D
Common Shares - Restricted Stock Units 12,317.991(3) 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
Employee Stock Option (right to buy) $51.53 11/14/2025 M 5,820 (4) 01/04/2031 Common Shares 5,820 $0 28,280 D
Employee Stock Option (right to buy) $70.99 11/14/2025 M 1,408 (4) 01/03/2032 Common Shares 1,408 $0 20,903 D
Employee Stock Option (right to buy) $51.53 11/14/2025 M 1,937 (4) 01/04/2031 Common Shares 1,937 $0 26,343 D
Employee Stock Option (right to buy) $51.53 11/14/2025 M 321 (4) 01/04/2031 Common Shares 321 $0 26,022 D
Employee Stock Option (right to buy) $70.99 11/14/2025 M 1,431 (4) 01/03/2032 Common Shares 1,431 $0 19,472 D
Employee Stock Option (right to buy) $45.2 11/14/2025 M 1,491 (5) 01/03/2033 Common Shares 1,491 $0 31,177 D
Employee Stock Option (right to buy) $70.92 11/14/2025 M 425 (5) 01/02/2034 Common Shares 425 $0 18,172 D
Employee Stock Option (right to buy) $70.92 11/14/2025 M 476 (5) 01/02/2034 Common Shares 476 $0 17,696 D
Employee Stock Option (right to buy) $45.2 11/14/2025 M 1,086 (5) 01/03/2033 Common Shares 1,086 $0 30,091 D
Employee Stock Option (right to buy) $70.99 11/14/2025 M 619 (5) 01/03/2032 Common Shares 619 $0 18,853 D
Explanation of Responses:
1. Shares swapped to cover the stock option exercise prices resulting from the stock option exercises.
2. The price in Column 4 is a weighted average price. The prices actually received ranged from $105.00 to $105.598. 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.
3. 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).
4. This option is presently exercisable in full.
5. One-third of the stock options become exercisable on the first, second and third anniversary of the grant.
/s/ John K. Wilson, Attorney-in-Fact for Robert P. Fishman 11/18/2025
** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did PENTAIR plc (PNR) report in this Form 4?

The filing reports that the EVP & Chief Financial Officer of PENTAIR plc (PNR) exercised multiple employee stock options for Common Shares and conducted related share sales and share deliveries on 11/14/2025.

How many PENTAIR plc shares does the reporting person own after the 11/14/2025 transactions?

After the reported transactions on 11/14/2025, the reporting person beneficially owned 63,164 Common Shares directly and 12,317.991 Restricted Stock Units.

What option exercise prices were involved in the PENTAIR plc (PNR) Form 4?

The employee stock options were exercised at prices of $51.53, $70.99, $45.20, and $70.92 per share, as shown in the derivative securities table.

At what prices were PENTAIR plc shares sold in the reported transactions?

The sales used weighted average prices such as $105.5177, $105.4117, $105.367, and $105.3068 per share. Footnote (2) states that actual prices received ranged from $105.00 to $105.598.

Why were some PENTAIR plc shares marked with transaction code F in the Form 4?

Footnote (1) explains that certain shares (coded F) were swapped to cover stock option exercise prices resulting from the option exercises, effectively using shares to pay the exercise costs.

What is the exercisability status of the PENTAIR plc employee stock options?

Footnote (4) states that one option grant is presently exercisable in full. Footnote (5) states that for other grants, one-third of the stock options becomes exercisable on each of the first, second and third anniversaries of the grant date.

Who signed the PENTAIR plc (PNR) Form 4 on behalf of the reporting person?

The Form 4 was signed by /s/ John K. Wilson as Attorney-in-Fact for Robert P. Fishman, on 11/18/2025.