Pentair plc NYSE: PNR

A securities class action has been filed on behalf of investors who purchased or otherwise acquired Pentair plc (NYSE: PNR) ordinary shares between March 11, 2025 and July 14, 2026, both dates inclusive (the “Class Period”).

Pentair is a global manufacturer of water solution products.

The complaint alleges that throughout the Class Period, defendants made false and/or misleading statements and/or failed to disclose that: (i) Pentair's “80/20” program had failed to improve the Company's business and instead materially impaired its longstanding commercial relationships, alienating customers — particularly within Pentair's Pool segment; (ii) Pentair was losing business and market share as a significant portion of its Pool customers turned to competitors in response to the 80/20 initiatives; (iii) the 80/20 program had caused certain remaining Pool customers to buy inventory in excess of their needs ahead of anticipated price increases, pulling forward and cannibalizing future sales; and (iv) Pentair's remaining Pool customers had received rebates at rates above historical norms.

Pentair subsequently revealed that total net sales had declined 17% in the affected quarter and that the Company was no longer on track to achieve its previously represented 2026 net sales growth of 2–4%, but instead faced a projected 4–7% decline. Pentair also disclosed that its CFO, who had held the role for only four months, was departing. On this news, Pentair's stock price fell approximately 15%.