
Releases
Investors Target Cogent Communications in Securities Class Action Lawsuit
Investors who purchased Cogent Communications common stock between February 29, 2024, and May 1, 2026, are facing significant losses following a series of disclosures regarding the company’s optical wavelength business. The law firm Robbins Geller Rudman & Dowd LLP has initiated a class action lawsuit seeking to hold the company accountable.






















