Cogent Communications Holdings, Inc. (CCOI)

NMS – Real Time Price. Currency in USD

10.83

+0.01 (0.09%)

Market open: Aug 12, 2026, 11:32 AM EDT

10.85

+0.03 (0.28%)

Previous after-hours: Aug 11, 2026, 7:48 PM EDT

10.08.2026

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

NEW YORK, Aug. 10, 2026 /PRNewswire/ -- 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.

10.08.2026

Cogent Communications Sees Wavelength Gains but Slower Sprint Integration Payoff

Cogent Communications NASDAQ: CCOI CEO Dave Schaeffer said the company has made progress integrating the former Sprint wireline business but acknowledged that revenue growth from its wavelength services and stabilization of the acquired customer base have fallen behind initial expectations.

10.08.2026

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

New York, New York--(Newsfile Corp. - August 10, 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.

10.08.2026

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

New York, New York and New Orleans, Louisiana--(Newsfile Corp. - August 10, 2026) - Kahn Swick & Foti, LLC ("KSF") and KSF partner, former Attorney General of Louisiana, Charles C. Foti, Jr., remind investors with substantial losses that they have until September 21, 2026 to file lead plaintiff applications in a securities class action lawsuit against Cogent Communications Holdings, Inc. ("Cogent" or the "Company") (NASDAQ: CCOI), if they purchased the Company's shares between February 29, 2024 and May 1, 2026, inclusive (the "Class Period").

10.08.2026

Don't Overlook Cogent (CCOI) International Revenue Trends While Assessing the Stock

Explore Cogent's (CCOI) international revenue trends and how these numbers impact Wall Street's forecasts and what's ahead for the stock.

10.08.2026

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit

SAN FRANCISCO, Aug. 10, 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 lawsuit seeks to represent investors who purchased or otherwise acquired Cogent common stock between February 29, 2024 and May 1, 2026.

10.08.2026

Kaplan Fox Reminds Cogent Communications Holdings, Inc. (CCOI) Investors of a Securities Class Action Deadline on September 21, 2026

New York, New York--(Newsfile Corp. - August 10, 2026) - Kaplan Fox & Kilsheimer LLP announces that a class action lawsuit has been filed against Cogent Communications Holdings, Inc. (NASDAQ: CCOI) ("Cogent" or the "Company") 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.

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10.08.2026

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

10.08.2026

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

10.08.2026

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

10.08.2026

Cogent Communications Holdings, Inc. (CCOI)

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Cogent Communications Holdings, Inc. (CCOI)

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

Cogent Communications Sees Wavelength Gains but Slower Sprint Integration Payoff

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

Don't Overlook Cogent (CCOI) International Revenue Trends While Assessing the Stock

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit

Kaplan Fox Reminds Cogent Communications Holdings, Inc. (CCOI) Investors of a Securities Class Action Deadline on September 21, 2026

Videos

No Data

Press releases

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

Cogent Communications Sees Wavelength Gains but Slower Sprint Integration Payoff

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

Don't Overlook Cogent (CCOI) International Revenue Trends While Assessing the Stock

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit

Kaplan Fox Reminds Cogent Communications Holdings, Inc. (CCOI) Investors of a Securities Class Action Deadline on September 21, 2026

Videos

No Data

Press releases

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit

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Cogent Communications Holdings, Inc. (CCOI)

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Company

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Cogent Communications Holdings, Inc. (CCOI)

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

Cogent Communications Sees Wavelength Gains but Slower Sprint Integration Payoff

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

Don't Overlook Cogent (CCOI) International Revenue Trends While Assessing the Stock

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit

Kaplan Fox Reminds Cogent Communications Holdings, Inc. (CCOI) Investors of a Securities Class Action Deadline on September 21, 2026

Videos

No Data

Press releases

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

Cogent Communications Sees Wavelength Gains but Slower Sprint Integration Payoff

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

Don't Overlook Cogent (CCOI) International Revenue Trends While Assessing the Stock

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit

Kaplan Fox Reminds Cogent Communications Holdings, Inc. (CCOI) Investors of a Securities Class Action Deadline on September 21, 2026

Videos

No Data

Press releases

CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit

ROSEN, LEADING INVESTOR COUNSEL, Encourages Cogent Communications Holdings, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - CCOI

Cogent Communications Holdings Securities Fraud Class Action Result of Undisclosed Demand and Backlog Issues and Approximately 29% Stock Decline - Investors May Contact Lewis Kahn, Esq, at Kahn Swick & Foti, LLC

CCOI INVESTOR DEADLINE: Cogent Communications Holdings Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit