PNRNYSE

PENTAIR plc

Special Industry Machinery (No Metalworking Machinery) · L2 · CIK 77360

Pentair helps the world sustainably move, improve, and enjoy water through smart solutions for residential, commercial, and industrial needs

red 8-K · 90d⚡ Elevated coverage

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$11.93B

Market cap

$76.66

Last close

+0.5%

+4.8%

1.8M

Volume

Price · last 40 sessions-0.5%

May 4L $70.80 · H $79.91Jun 30

261

Total filings

Jun 18, 2026

Last filing

12/31

Fiscal year end

All 8-K · 130 10-Q · 37 DEFA14A · 20 SC 13G · 15 DEF 14A · 13 11-K · 13 10-K · 13 425 · 9

SC 13GSC 13GJan 18, 2024 SC 13GSC 13GJan 18, 2024 SC 13GSC 13GFeb 13, 2023 SC 13GSC 13GFeb 14, 2022 SC 13GSC 13GFeb 16, 2021 SC 13G

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What Changed

Risk factors · Feb 25, 2025 → Feb 24, 2026

37 added · 7 removed between the two most recent 10-Ks. The risks a company starts — or stops — disclosing are often the story.

Newly disclosed

Cybersecurity threats designed to gain unauthorized access to our systems, networks and data are increasing in frequency and sophistication, including the risk that threat actors will leverage emerging technology, such as artificial intelligence, to exploit vulnerabilities.
We are incorporating artificial intelligence solutions into our products, services and features, and we are leveraging artificial intelligence, including generative artificial intelligence and machine learning, in our product development, operations and software programming.
Our competitors or other third parties may incorporate artificial intelligence into their products or operational processes more quickly or more successfully than us, which could have a material adverse effect on our competitive position, reputation and results of operations.
In addition, there are significant risks involved in developing and deploying artificial intelligence and there can be no assurance that the usage of artificial intelligence will enhance our products or services or be beneficial to our business, including our efficiency or profitability.
The rapid evolution of artificial intelligence, including the regulation of artificial intelligence by government or other regulatory agencies, will require significant resources to develop, test and maintain our platforms, offerings, services and features to implement artificial intelligence ethically and minimize any unintended harmful impacts.
The use by our employees of artificial intelligence tools or technology can adversely impact our business by posing risks to our confidential or proprietary information and could give rise to legal actions or reputational damage, or otherwise adversely affect our business.
Use of artificial intelligence tools or technology may also result in inaccurate results that could cause mistakes in the Company’s decision-making or other business activities, which may have a material adverse impact on our business and results of operations.
We may use artificial intelligence in our business and in our products, and challenges with properly managing its use could result in reputational harm, competitive harm, and legal liability, and adversely affect our results of operations.
Further, there is no guarantee that our training and enforcement of procedures governing the use of artificial intelligence will be adequate to safeguard against the unauthorized use of artificial intelligence tools or technology.
Our workforce may use artificial intelligence tools or technology, which may result in the exposure of our confidential or proprietary information to unauthorized third parties and the misuse of our intellectual property.
In 2025, we implemented 80/20 guiding principles, which focus on key customers and products through quadrant-based strategies, and we expect this approach to result in improved operating performance by driving margin growth with our highest value customers, reducing lower margin sales and removing complexity in the future.
Use of artificial intelligence tools or technology may also result in claims against us alleging violation of third-party intellectual property rights.

No longer disclosed

Declines in fair market value could result in future goodwill and intangible asset impairment charges. 9 A loss of, or material cancellation, reduction, or delay in purchases by or delivery of products to, one or more of our largest customers could harm our business.
In 2024, we also began using 80/20 guiding principles, which focus on key customers and products through quadrant-based strategies, and we expect this analysis to result in actions to improve operating performance by reducing lower margin sales and removing complexity.
Congress and federal and state regulatory agencies have considered other legislation and regulatory proposals to reduce emissions of GHGs, and many states have already taken legal measures to reduce emissions of GHGs, primarily through the development of GHG inventories, GHG permitting and/or regional GHG cap-and-trade programs.
Therefore, a final judgment for the payment of money rendered by any U.S. federal or state court based on civil liability, whether or not based solely on U.S. federal or state securities laws, would not automatically be enforceable in Ireland.
Cybersecurity threats designed to gain unauthorized access to our systems, networks and data are increasing in frequency and sophistication.
In addition, some cases brought against us involve the presence of asbestos at facilities that we own or used to own.
Climate change is receiving ever increasing attention worldwide.

Insider Activity

In the 90 days to Feb 25, 2026: 3 sold $2.1M.

Date	Insider	Action	Shares	Price	Value
Feb 25, 2026	Rolchigo Philip M.EVP & Chief Technology Officer	Sell	6,493	$103.22	$670K
Feb 11, 2026	Speetzen Michael TDirector	Sell	7,000	$99.99	$700K
Dec 1, 2025	Glenn T MichaelDirector	Sell	6,558	$104.33	$684K
Nov 14, 2025	Fishman Robert PEVP & Chief Financial Officer	Sell	1,937	$105.52	$204K
Nov 14, 2025	Fishman Robert PEVP & Chief Financial Officer	Sell	1,491	$105.37	$157K
Nov 14, 2025	Fishman Robert PEVP & Chief Financial Officer	Sell	1,431	$105.41	$151K
Nov 14, 2025	Fishman Robert PEVP & Chief Financial Officer	Sell	1,086	$105.37	$114K
Nov 14, 2025	Fishman Robert PEVP & Chief Financial Officer	Sell	619	$105.41	$65K
Nov 14, 2025	Fishman Robert PEVP & Chief Financial Officer	Sell	476	$105.31	$50K
Nov 14, 2025	Fishman Robert PEVP & Chief Financial Officer	Sell	425	$105.31	$45K
Nov 14, 2025	Fishman Robert PEVP & Chief Financial Officer	Sell	321	$105.52	$34K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.

PENTAIR plc

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Insider Activity