Cogent Communications Holdings, Inc. (NASDAQ:CCOI) Investor Alert: Investigation over Potential Wrongdoing An investigation on behalf of investors in Cogent Communications Holdings, Inc. (NASDAQ:CCOI) shares over potential wrongdoing at Cogent Communications Holdings, Inc. was announced San Diego, CA -- ( SBWIRE ) -- 09|06|2022 -- An investigation was announced over potential breaches of fiduciary duties by certain officers and directors at Cogent Communications Holdings, Inc. Investors who purchased shares of Cogent Communications Holdings, Inc. (NASDAQ: CCOI) have certain options and should contact the Shareholders Foundation at mail@shareholdersfoundation.com or call 1(858) 779 - 1554. The investigation by a law firm concerns whether certain Cogent Communications Holdings directors breached their fiduciary duties and caused damage to the company and its shareholders. Washington, DC based Cogent Communications Holdings, Inc., through its subsidiaries, provides high-speed Internet access, private network, and data center colocation space services in North America, Europe, Asia, South America, Australia, and Africa.