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 failed to disclose that its first quarter margins benefited from advanced purchasing of memory components, that supplies were dwindling, and that the company faced negative margin pressure from rising memory component costs. Investors who purchased Calix securities between January 28, 2026 and April 21, 2026 may be eligible to join the case.