LOS ANGELES, Aug. 6, 2026 /PRNewswire/ -- Schall, Brown & Schwartz LLP ("SBS"), a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Pentair plc ("Pentair" or "the Company") (NYSE: PNR) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Shareholders who purchased shares of PNR during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointments.