Senior insider sale

EVP, Gen. Counsel & Secretary at PENTAIR PLC — senior position signals high conviction

$16.26M

158.31K shares

What this filing means

ROBERTSON KARLA C plans to sell 158.31K shares of PENTAIR PLC valued at approximately $16.26M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

ROBERTSON KARLA C

Filed: 7/24/2025ACC: 0001959173-25-004739

InsiderROBERTSON KARLA CCIK 1574044

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IssuerPENTAIR PLCCIK 77360

Officer· EVP, Gen. Counsel & Secretary

Since Jan 2019

158.31K

Shares to sell

$16.26M

Approx. market value

158.31K

Acquired (3 months)

Planned

Securities Acquired — Last 3 Months21

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Options Granted 05/02/2018

Cash

7/24/2025

15.46K

Options Granted 01/04/2021

Cash

7/24/2025

18.05K

Options Granted 01/03/2022

Cash

7/24/2025

11.96K

Options Granted 01/02/2024

Cash

7/24/2025

3.62K

Options Granted 01/03/2023

Cash

7/24/2025

12.44K

Options Granted 01/02/2019

Cash

7/24/2025

21.15K

Options Granted 01/02/2020

Cash

7/24/2025

18.22K

Restricted Stock Vesting

Compensation

2/24/2025

4.11K

Restricted Stock Vesting

Compensation

1/3/2025

1.77K

Restricted Stock Vesting

Compensation

1/2/2025

678.00

Restricted Stock Vesting

Compensation

2/19/2024

8.62K

Restricted Stock Vesting

Compensation

1/4/2024

Restricted Stock Vesting

Compensation

1/3/2024

1.64K

Restricted Stock Vesting

Compensation

2/20/2023

9.59K

Restricted Stock Vesting

Compensation

2/21/2022

7.92K

Restricted Stock Vesting

Compensation

1/4/2022

968.00

Restricted Stock Vesting

Compensation

1/2/2022

1.81K

Restricted Stock Vesting

Compensation

12/4/2021

11.03K

Restricted Stock Vesting

Compensation

5/2/2021

629.00

Restricted Stock Vesting

Compensation

2/15/2021

5.90K

Restricted Stock Vesting

Compensation

1/2/2021

1.76K

Total acquired158.31K

Acquisition Date	Type	Amount Acquired	Gift
7/24/2025	Options Granted 05/02/2018 Cash	15.46K	—
7/24/2025	Options Granted 01/04/2021 Cash	18.05K	—
7/24/2025	Options Granted 01/03/2022 Cash	11.96K	—
7/24/2025	Options Granted 01/02/2024 Cash	3.62K	—
7/24/2025	Options Granted 01/03/2023 Cash	12.44K	—
7/24/2025	Options Granted 01/02/2019 Cash	21.15K	—
7/24/2025	Options Granted 01/02/2020 Cash	18.22K	—
2/24/2025	Restricted Stock Vesting Compensation	4.11K	—
1/3/2025	Restricted Stock Vesting Compensation	1.77K	—
1/2/2025	Restricted Stock Vesting Compensation	678.00	—
2/19/2024	Restricted Stock Vesting Compensation	8.62K	—
1/4/2024	Restricted Stock Vesting Compensation	1K	—
1/3/2024	Restricted Stock Vesting Compensation	1.64K	—
2/20/2023	Restricted Stock Vesting Compensation	9.59K	—
2/21/2022	Restricted Stock Vesting Compensation	7.92K	—
1/4/2022	Restricted Stock Vesting Compensation	968.00	—
1/2/2022	Restricted Stock Vesting Compensation	1.81K	—
12/4/2021	Restricted Stock Vesting Compensation	11.03K	—
5/2/2021	Restricted Stock Vesting Compensation	629.00	—
2/15/2021	Restricted Stock Vesting Compensation	5.90K	—
1/2/2021	Restricted Stock Vesting Compensation	1.76K	—
Total		158.31K

Planned & Completed Dispositions1

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NYSEPlanned

Units to sell

158.31K

Market value

$16.26M

7/24/2025

Total

Units

158.31K

Value

$16.26M

Date	Units to Sell	Approx. Market Value	Exchange	Status
7/24/2025	158.31K	$16.26M	NYSE	Planned
Total	158.31K	$16.26M