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Cogent Communications Holdings, Inc. - Common Stock (NQ:CCOI)

8.350 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 15, 2026 Add to My Watchlist
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All News about Cogent Communications Holdings, Inc. - Common Stock

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Kaplan Fox & Kilsheimer LLP Reminds Investors of a Securities Class Action Against Cogent Communications Holdings, Inc. (NASDAQ: CCOI) and Lead Plaintiff Deadline on September 21, 2026
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
News headline image
INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Cogent Communications Holdings, Inc. of Class Action Lawsuit and Upcoming Deadlines – CCOI
From Pomerantz LLP
Via GlobeNewswire
News headline image
Kaplan Fox Shareholder Alert: Deadline to Lead in the Securities Fraud Lawsuit Against Cogent Communications Holdings, Inc. (NASDAQ: CCOI) is September 21, 2026
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Fraud Lawsuit
News headline image
Bragar Eagel & Squire, P.C. Reminds Cogent Communications Holdings, Inc. Investors They Have Until September 21st to Contact the Firm Seeking Lead Plaintiff Role
From Bragar Eagel & Squire
Via GlobeNewswire
News headline image
Kaplan Fox Deadline Alert: Cogent Communications Holdings, Inc. (NASDAQ: CCOI) Investors Have Until September 21, 2026 to Seek a Lead Plaintiff Role
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
News headline image
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 31, 2026) - Kahn Swick & Foti, LLC ("KSF")... 
Via Newsfile
Topics Fraud Lawsuit
News headline image
Kaplan Fox Encourages Investors of Cogent Communications Holdings, Inc. (NASDAQ: CCOI) to Contact the Firm Before the Securities Class Action Deadline on September 21, 2026
From Kaplan Fox & Kilsheimer, LLP
Via GlobeNewswire
News headline image
Kaplan Fox Announces a Securities Class Action Filed Against Cogent Communications Holdings, Inc. (NASDAQ: CCOI) - Lead Plaintiff Deadline is September 21, 2026
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
News headline image
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 28, 2026) - Kahn Swick & Foti, LLC ("KSF") and KSF partner, former Attorney General of Louisiana, Charles C. Foti, Jr., remind... 
Via Newsfile
Topics Fraud Lawsuit
News headline image
Kaplan Fox Reminds Cogent Communications Holdings, Inc. (NASDAQ: CCOI) Investors to Seek a Leadership Role Before Deadline on September 21, 2026
From Kaplan Fox & Kilsheimer, LLP
Via GlobeNewswire
News headline image
CCOI Shareholder Alert: September 21, 2026 Lead Plaintiff Deadline in COGENT COMMUNICATIONS HOLDINGS, INC. Securities Class Action - Contact Levi & Korsinsky
From Levi & Korsinsky, LLP
Via Business Wire
News headline image
Kaplan Fox Continues to Remind Cogent Communications Holdings, Inc. (NASDAQ: CCOI) Investors of the Lead Plaintiff Deadline on September 21, 2026
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
News headline image
Cogent Communications Shareholder Alert: ClaimsFiler Reminds Investors With Losses In Excess Of $100,000 Of Lead Plaintiff Deadline In Class Action Lawsuit Against Cogent Communications Holdings, Inc. - CCOI
From SkyMedia, LLC
Via GlobeNewswire
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CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit with SBS Law
From Schall, Brown & Schwartz LLP
Via GlobeNewswire
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Cogent Communications Holdings, Inc. (NASDAQ: CCOI) Securities Fraud Class Action Lawsuit Filed; September 21, 2026, Lead Plaintiff Deadline - Contact Kessler Topaz Meltzer & Check, LLP
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Fraud Lawsuit Retirement
News headline image
Kaplan Fox Continues to Alert Investors of a Securities Class Action Deadline on September 21, 2026 Against Cogent Communications Holdings, Inc. (NASDAQ: CCOI)
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
News headline image
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 26, 2026) - Kahn Swick & Foti, LLC ("KSF")... 
Via Newsfile
Topics Fraud Lawsuit
News headline image
Kaplan Fox Continues to Alert Investors of Cogent Communications Holdings, Inc. (NASDAQ: CCOI) to a Class Action Deadline on September 21, 2026
NEW YORK, NY - August 26, 2026 (NEWMEDIAWIRE) - Kaplan Fox & Kilsheimer LLP announces that a class action lawsuit has been filed against Cogent Communications Holdings, Inc. (“Cogent” or the “Company”)... 
Via NewMediaWire
Topics Lawsuit
News headline image
SHAREHOLDER ALERT Bernstein Liebhard LLP Announces A Securities Fraud Class Action Lawsuit Has Been Filed Against Cogent Communications Holdings, Inc. (CCOI)
From Bernstein Liebhard LLP
Via GlobeNewswire
News headline image
Kaplan Fox Notifies Investors of Cogent Communications Holdings, Inc. (NASDAQ: CCOI) of the Lead Plaintiff Deadline on September 21, 2026
From Kaplan Fox & Kilsheimer, LLP
Via GlobeNewswire
News headline image
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
From Kahn Swick & Foti, LLC
Via GlobeNewswire
News headline image
INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Cogent Communications Holdings, Inc. of Class Action Lawsuit and Upcoming Deadlines – CCOI
From Pomerantz LLP
Via GlobeNewswire
News headline image
Kaplan Fox Encourages Cogent Communications Holdings, Inc. (NASDAQ: CCOI) Investors to Contact the Firm Before the Deadline on September 21, 2026
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
News headline image
Kaplan Fox Encourages Investors of Cogent Communications Holdings, Inc. (NASDAQ: CCOI) to Contact the Firm Before Lead Plaintiff Deadline on September 21, 2026
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
News headline image
Kaplan Fox Reminds Investors of Cogent Communications Holdings, Inc. (NASDAQ: CCOI) to a Securities Class Action Deadline - Contact the Firm Before September 21, 2026
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
News headline image
Cogent Communications Holdings, Inc. Class Action Reminder - Robbins LLP Encourages CCOI Investors to Contact the Firm for Information About Their Rights
San Diego, California--(Newsfile Corp. - August 24, 2026) - Shareholder rights law firm Robbins LLP reminds investors that a securities... 
Via Newsfile
Topics Lawsuit
News headline image
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 24, 2026) - Kahn Swick & Foti, LLC ("KSF")... 
Via Newsfile
Topics Fraud Lawsuit
News headline image
CCOI Investors Have Opportunity to Lead Cogent Communications Holdings, Inc. Securities Fraud Lawsuit with SBS Law
From Schall, Brown & Schwartz LLP
Via GlobeNewswire
News headline image
Kaplan Fox Urges Cogent Communications Holdings, Inc. (NASDAQ: CCOI) Investors to Contact the Firm Before the Deadline on September 21, 2026
From Kaplan Fox & Kilsheimer, LLP
Via GlobeNewswire
News headline image
Kaplan Fox Continues to Alert Investors of Cogent Communications Holdings, Inc. (NASDAQ: CCOI) to a Class Action Deadline on September 21, 2026
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations. 
Via NewMediaWire
Topics Lawsuit
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