Robert P. Fishman - 14 Nov 2025 Form 4 Insider Report for PENTAIR plc (PNR)

Reporting relationship: EVP & Chief Financial Officer
Issuer ticker: PNR
Reported as of: 14 Nov 2025
Net transaction value: -$381,213
SEC form: 4
Accepted by SEC: 18 Nov 2025, 17:50:16 UTC
Prior SEC filing: 26 Feb 2025
Next SEC filing: 06 Jan 2026
Source filing: View source filing
Reporting owner signature: /s/ John K. Wilson, Attorney-in-Fact for Robert P. Fishman

Key filing fact

Robert P. Fishman filed Form 4 for PENTAIR plc (PNR) on 18 Nov 2025.

Key facts

This page summarizes Robert P. Fishman's Form 4 filing for PENTAIR plc (PNR).
30 reported transactions and 10 derivative rows are listed below.
Accepted by SEC: 18 Nov 2025, 17:50.

Change

Previous filing in this sequence was filed on 26 Feb 2025.
Current net transaction value: -$381,213.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001399744 Primary reporting owner

Fishman Robert P

Relationship: EVP & Chief Financial Officer
Address: 5500 WAYZATA BLVD., SUITE 900, GOLDEN VALLEY
Signature: /s/ John K. Wilson, Attorney-in-Fact for Robert P. Fishman
Signature date: 18 Nov 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PNR transaction

Common Shares

Options Exercise

Transaction value: $299,905
Shares: +5,820
Change %: +9.7%
Price: $51.53
Shares after: 65,590
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Tax liability

Transaction value: $301,875
Shares: -2,875
Change %: -4.4%
Price: $105.00
Shares after: 62,715
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F1

PNR transaction

Common Shares

Options Exercise

Transaction value: $99,954
Shares: +1,408
Change %: +2.2%
Price: $70.99
Shares after: 64,123
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Tax liability

Transaction value: $100,695
Shares: -959
Change %: -1.5%
Price: $105.00
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F1

PNR transaction

Common Shares

Options Exercise

Transaction value: $99,814
Shares: +1,937
Change %: +3.1%
Price: $51.53
Shares after: 65,101
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Sale

Transaction value: $204,388
Shares: -1,937
Change %: -3%
Price: $105.52
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F2

PNR transaction

Common Shares

Options Exercise

Transaction value: $16,541
Shares: +321
Change %: +0.51%
Price: $51.53
Shares after: 63,485
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Sale

Transaction value: $33,871
Shares: -321
Change %: -0.51%
Price: $105.52
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F2

PNR transaction

Common Shares

Options Exercise

Transaction value: $101,587
Shares: +1,431
Change %: +2.3%
Price: $70.99
Shares after: 64,595
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Sale

Transaction value: $150,844
Shares: -1,431
Change %: -2.2%
Price: $105.41
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F2

PNR transaction

Common Shares

Options Exercise

Transaction value: $67,393
Shares: +1,491
Change %: +2.4%
Price: $45.20
Shares after: 64,655
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Sale

Transaction value: $157,102
Shares: -1,491
Change %: -2.3%
Price: $105.37
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F2

PNR transaction

Common Shares

Options Exercise

Transaction value: $30,141
Shares: +425
Change %: +0.67%
Price: $70.92
Shares after: 63,589
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Sale

Transaction value: $44,755
Shares: -425
Change %: -0.67%
Price: $105.31
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F2

PNR transaction

Common Shares

Options Exercise

Transaction value: $33,758
Shares: +476
Change %: +0.75%
Price: $70.92
Shares after: 63,640
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Sale

Transaction value: $50,126
Shares: -476
Change %: -0.75%
Price: $105.31
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F2

PNR transaction

Common Shares

Options Exercise

Transaction value: $49,087
Shares: +1,086
Change %: +1.7%
Price: $45.20
Shares after: 64,250
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Sale

Transaction value: $114,429
Shares: -1,086
Change %: -1.7%
Price: $105.37
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F2

PNR transaction

Common Shares

Options Exercise

Transaction value: $43,943
Shares: +619
Change %: +0.98%
Price: $70.99
Shares after: 63,783
Date: 14 Nov 2025
Ownership: Direct

PNR transaction

Common Shares

Sale

Transaction value: $65,250
Shares: -619
Change %: -0.97%
Price: $105.41
Shares after: 63,164
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F2

PNR holding

Common Shares - Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 12,318
Date: 14 Nov 2025
Ownership: Direct
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +5,820
Change %: +26%
Price: $0.000000
Shares after: 28,280
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 5,820
Exercise price: $51.53
Footnotes: F4

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +1,408
Change %: +7.2%
Price: $0.000000
Shares after: 20,903
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 1,408
Exercise price: $70.99
Footnotes: F4

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +1,937
Change %: +7.9%
Price: $0.000000
Shares after: 26,343
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 1,937
Exercise price: $51.53
Footnotes: F4

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +321
Change %: +1.2%
Price: $0.000000
Shares after: 26,022
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 321
Exercise price: $51.53
Footnotes: F4

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +1,431
Change %: +7.9%
Price: $0.000000
Shares after: 19,472
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 1,431
Exercise price: $70.99
Footnotes: F4

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +1,491
Change %: +5%
Price: $0.000000
Shares after: 31,177
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 1,491
Exercise price: $45.20
Footnotes: F5

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +425
Change %: +2.4%
Price: $0.000000
Shares after: 18,172
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 425
Exercise price: $70.92
Footnotes: F5

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +476
Change %: +2.8%
Price: $0.000000
Shares after: 17,696
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 476
Exercise price: $70.92
Footnotes: F5

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +1,086
Change %: +3.7%
Price: $0.000000
Shares after: 30,091
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 1,086
Exercise price: $45.20
Footnotes: F5

PNR transaction Derivative

Employee Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: +619
Change %: +3.4%
Price: $0.000000
Shares after: 18,853
Date: 14 Nov 2025
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 619
Exercise price: $70.99
Footnotes: F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Shares swapped to cover the stock option exercise prices resulting from the stock option exercises.

Footnote F2

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.

Footnote F3

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).

Footnote F4

This option is presently exercisable in full.

Footnote F5

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