Bronstein, Gewirtz & Grossman LLC Urges Calix, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

A class action lawsuit has been filed against Calix, Inc. alleging that the company and its officers failed to disclose that first quarter margins benefited from advanced memory component purchasing, that supplies were dwindling, and that the company faced negative margin pressure from rising component costs. Investors who purchased Calix securities between January 28, 2026 and April 21, 2026 are encouraged to join the case, with a lead plaintiff deadline of July 27, 2026.