CCOI

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Cogent To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Cogent between February 29, 2024 and May 1, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310). [You may also click here for additional information] New York, New York--(Newsfile Corp. - September 7, 2026) - Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Cogent Communications Holdings, Inc. ("Cogent" or the "Company") (NASDAQ: CCOI) and reminds investors of the September 21, 2026 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.

SAN FRANCISCO, Sept. 7, 2026 /PRNewswire/ -- Hagens Berman Sobol Shapiro LLP alerts investors in Cogent Communications Holdings (NASDAQ: CCOI) that a securities class action has been filed after questions arose about a key metric's indication about actual growth prospects.

The mean of analysts' price targets for Cogent (CCOI) points to a 67.5% upside in the stock. While this highly sought-after metric has not proven reasonably effective, strong agreement among analysts in raising earnings estimates does indicate an upside in the stock.

LOS ANGELES, Sept. 07, 2026 (GLOBE NEWSWIRE) -- Schall, Brown & Schwartz LLP (“SBS”), a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Cogent Communications Holdings, Inc. (“Cogent” or “the Company”) (NASDAQ: CCOI) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.

New York, New York--(Newsfile Corp. - September 6, 2026) - WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of common stock of Cogent Communications Holdings, Inc. (NASDAQ: CCOI) between February 29, 2024 and May 1, 2026, inclusive (the "Class Period"), of the important September 21, 2026 lead plaintiff deadline. SO WHAT: If you purchased Cogent Communications common stock during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.

NEW YORK, Sept. 06, 2026 (GLOBE NEWSWIRE) -- Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Cogent Communications Holdings, Inc. (NASDAQ: CCOI) and certain of its officers.

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Cogent To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Cogent between February 29, 2024 and May 1, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310). [You may also click here for additional information] New York, New York--(Newsfile Corp. - September 6, 2026) - Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Cogent Communications Holdings, Inc. (""Cogent" or the "Company") (NASDAQ: CCOI) and reminds investors of the September 21, 2026 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.

Robbins LLP is Investigating Allegations that Cogent Communications Holdings, Inc. (CCOI) Made Significant False and Misleading Statements and Omissions

New York, New York--(Newsfile Corp. - September 4, 2026) - Kaplan Fox & Kilsheimer LLP announces that a class action lawsuit has been filed against Cogent Communications Holdings, Inc. ("Cogent" or the "Company") (NASDAQ: CCOI) on behalf of investors that purchased or otherwise acquired Cogent securities between February 29, 2024 and May 1, 2026 (the "Class Period"). CLICK HERE TO JOIN THE CASE If you are an investor in Cogent and have suffered losses, you may CLICK HERE to contact us.

San Francisco, California--(Newsfile Corp. - September 4, 2026) - Hagens Berman Sobol Shapiro LLP -a national plaintiffs' rights law firm with a premier securities practice group-notifies investors in Cogent Communications Holdings, Inc. (NASDAQ: CCOI) of the upcoming September 21, 2026 lead plaintiff deadline in the ongoing securities class action. This alert follows Cogent's recent Q2 2026 financial disclosures, which underscore ongoing operational contractions as the class action moves forward.