Deadline Alert: Calix, Inc. (CALX) Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP About Securities Fraud Lawsuit

A class action lawsuit has been filed against Calix, Inc. for allegedly making materially false statements about gross margins during Q1 2026. The company failed to disclose that its margins benefited from advanced memory component purchasing and that it faced significant margin pressure as this supply dwindled. The stock fell 13.98% on April 22, 2026 following the earnings announcement. The deadline to file a lead plaintiff motion is July 27, 2026.