Cogent Communications Holdings, Inc. - Common Stock (CCOI)
21.86
-0.09 (-0.41%)
NASDAQ · Last Trade: Dec 30th, 5:58 PM EST
NEW YORK, Dec. 30, 2025 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Cogent Communications Holdings, Inc. (“Cogent” or the “Company”) (NASDAQ: CCOI). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.
By Pomerantz LLP · Via GlobeNewswire · December 30, 2025
The law firm of Robbins Geller Rudman & Dowd LLP is investigating potential violations of U.S. federal securities laws involving Cogent Communications Holdings, Inc. (NASDAQ: CCOI) focused on whether Cogent Communications and certain of its executives made false and/or misleading statements and/or failed to disclose material information to investors.
By Robbins Geller Rudman & Dowd LLP · Via Business Wire · December 27, 2025

2 mid-cap telecom stocks have so far this year been able to offer a balance of dividend investment and appreciation beyond many well-known giants.
Via MarketBeat · August 23, 2023
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.
Via SBWire · September 6, 2022
San Diego, CA -- (SBWIRE) -- 06/17/2022 -- Cogent Communications Holdings, Inc. is under investigation over potential securities laws violations in connection with certain financial statements.
Via SBWire · June 17, 2022

Shareholder rights law firm Robbins LLP announces that it is investigating Cogent Communications Group (NASDAQ: CCOI) to determine whether certain Cogent officers and directors breached fiduciary duties to shareholders. Cogent is a next generation optical Internet service provider focused on delivering ultra-high speed Internet access and transport services.
By Robbins LLP · Via Business Wire · June 1, 2022

Shareholder rights law firm Robbins LLP announces that it is investigating Cogent Communications Group (NASDAQ: CCOI) to determine whether certain Cogent officers and directors breached fiduciary duties to shareholders. Cogent is a next generation optical Internet service provider focused on delivering ultra-high speed Internet access and transport services.
By Robbins LLP · Via Business Wire · May 31, 2022