Cogent Communications Holdings, Inc. (CCOI) Securities Fraud Class Action Lawsuit Filed; September 21, 2026, Lead Plaintiff Deadline

A securities fraud class action lawsuit has been filed against Cogent Communications Holdings, Inc. (CCOI) on behalf of investors who purchased common stock between February 29, 2024, and May 1, 2026. The lawsuit alleges that Cogent made materially false or misleading statements regarding its optical wavelength services and the nature of its "backlog" of orders, leading to significant stock price drops. Investors have until September 21, 2026, to apply for lead plaintiff status.