CALX Shareholder Alert: Investors With Losses May Seek to Lead the Class Action in Calix, Inc. Securities Lawsuit - Contact The Gross Law Firm Accessibility Statement Skip NavigationNEW YORK, July 14, 2026 /PRNewswire/ -- The Gross Law Firm issues the following notice to shareholders of Calix, Inc. (NYSE: CALX).Shareholders who purchased shares of CALX during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointment. Appointment as lead plaintiff is not require ...