Investors who purchased Pentair plc ordinary shares between March 11, 2025, and July 14, 2026, have until October 2, 2026, to ask a court to appoint them lead plaintiff in a filed securities class action, Rosen Law Firm said. The lawsuit alleges that Pentair failed to disclose significant inventory destocking in its Pool channel, which adversely affected sales and operating income, rendering positive statements about its business, operations and prospects misleading or without a reasonable basis. The complaint claims investors suffered damages after the alleged information entered the market. No class has been certified, and investors may seek the lead-plaintiff role, retain counsel of their choice, or remain absent class members without taking action.