--- title: "Securities Fraud Investigation Into Pentair plc (PNR) Continues - Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm" type: "News" locale: "en" url: "https://longbridge.com/en/news/293804823.md" description: "Glancy Prongay Wolke & Rotter LLP continues its securities fraud investigation into Pentair plc (PNR). The probe follows the company's July 15, 2026, announcement of a lowered outlook due to $170 million in negative inventory destocking impacts and the immediate departure of its CFO. Consequently, PNR stock fell 15% to $64.33. The firm urges investors who lost money to contact them regarding potential claims." datetime: "2026-07-25T00:07:00.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/293804823.md) - [en](https://longbridge.com/en/news/293804823.md) - [zh-HK](https://longbridge.com/zh-HK/news/293804823.md) --- # Securities Fraud Investigation Into Pentair plc (PNR) Continues - Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm LOS ANGELES, July 24, 2026 /PRNewswire/ -- Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, continues its investigation on behalf of Pentair plc ("Pentair" or the "Company") (NYSE:PNR) investors concerning the Company's possible violations of the federal securities laws. **IF YOU ARE AN INVESTOR WHO LOST MONEY ON PENTAIR PLC (PNR), CLICK** **HERE** **TO INQUIRE ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS.** **What Happened?** On July 15, 2026, Pentair released certain second quarter 2026 financial results, disclosing among other things, a significantly lowered 2026 outlook and that "the company estimates that the **_destocking of inventory in the Pool channel negatively impacted Pool segment sales by approximately $170 million and Pool segment income by approximately $105 million._**" The Company also announced the **_departure of its Chief Financial Officer,_** **_effective immediately_**. On this news, Pentair's stock price fell $11.35, or 15%, to close at $64.33 per share on July 15, 2026, thereby injuring investors. **Contact Us To Participate or Learn More:**If you wish to learn more about this action, or if you have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us. Charles Linehan, Esq., Glancy Prongay Wolke & Rotter LLP, 1925 Century Park East, Suite 2100, Los Angeles California 90067 Email: shareholders@glancylaw.com Telephone: 310-201-9150 (Toll-Free: 888-773-9224) Visit our website at www.glancylaw.com. Follow us for updates on LinkedIn, Twitter, or Facebook. **Whistleblower Notice** Persons with non-public information regarding Pentair should consider their options to aid the investigation or take advantage of the SEC Whistleblower Program. Under the program, whistleblowers who provide original information may receive rewards totaling up to 30 percent of any successful recovery made by the SEC. For more information, call Charles H. Linehan at 310-201-9150 or 888-773-9224 or email shareholders@glancylaw.com. **About Glancy Prongay Wolke & Rotter LLP**GPWR is a premier law firm with decades of experience representing investors and consumers in securities litigation and other complex class action litigation. Recognizing the firm's recent successes, GPWR was named one of Law360's Securities Groups of the Year and ranked second-highest in total investor recoveries by Institutional Shareholder Services Securities Class Action Services in 2025. GPWR's lawyers have handled cases covering a wide spectrum of corporate misconduct and relating to nearly all industries and sectors. GPWR's past successes have been widely covered by leading news and industry publications such as _The Wall Street Journal_, _The Financial Times_, _Bloomberg Businessweek_, _Reuters_, the _Associated Press_, _Barron's_, _Investor's Business Daily_, _Forbes_, and _Money_. Prior results do not guarantee a similar outcome. This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules. **Contact Us:**Glancy Prongay Wolke & Rotter LLP, 1925 Century Park East, Suite 2100, Los Angeles, CA 90067 **Charles Linehan**Email: shareholders@glancylaw.com Telephone: 310-201-9150 Toll-Free: 888-773-9224 Visit our website at: www.glancylaw.com. 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