INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Cogent Communications Holdings, Inc. - CCOI

NEW YORK, Jan. 8, 2026 /PRNewswire/ -- 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 [email protected] or 646-581-9980, ext.

PRNewsWire • Jan 8, 2026

Cogent Communications VP Sells 4,800 Shares After Tumultuous Year

This was a direct sale of 4,800 shares for a transaction value of $94,992 at $19.79 per share. The transaction represented 12.4% of Kilmer's direct holdings, reducing post-transaction share count to 33,800.

The Motley Fool • Dec 31, 2025

CCOI INVESTIGATION: Investigation Launched into Cogent Communications Holdings, Inc., Attorneys Encourage Investors and Potential Witnesses to Contact Law Firm

San Diego, California--(Newsfile Corp. - December 29, 2025) - 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. If you have information that could assist in the Cogent Communications investigation or if you are a Cogent Communications investor who suffered a loss and would like to learn more, you can provide your information here: https://www.rgrdlaw.com/cases-cogent-communications-holdings-inc-investigation-ccoi.html You can also contact attorneys J.C.

Newsfile Corp • Dec 29, 2025

CCOI INVESTIGATION: Robbins Geller Rudman & Dowd LLP Launches Investigation Into Cogent Communications Holdings, Inc., and Encourages Investors and Potential Witnesses to Contact Law Firm

SAN DIEGO--(BUSINESS WIRE)---- $CCOI #CCOI--The law firm of Robbins Geller is investigating potential violations of U.S. federal securities laws involving Cogent Communications Holdings, Inc.

Business Wire • Dec 27, 2025

CCOI INVESTIGATION ALERT: Robbins Geller Rudman & Dowd LLP Launches Investigation into Cogent Communications Holdings, Inc., and Encourages Investors and Potential Witnesses to Contact Law Firm

SAN DIEGO, Dec. 24, 2025 (GLOBE NEWSWIRE) -- 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 top executives made false and/or misleading statements and/or failed to disclose material information to investors. If you have information that could assist in the Cogent Communications investigation or if you are a Cogent Communications investor who suffered a loss and would like to learn more, you can provide your information here: https://www.rgrdlaw.com/cases-cogent-communications-holdings-inc-investigation-ccoi.html You can also contact attorneys J.C.

GlobeNewsWire • Dec 24, 2025

CCOI INVESTIGATION ALERT: Investigation Launched into Cogent Communications Holdings, Inc., Attorneys Encourage Investors and Potential Witnesses to Contact Law Firm

SAN DIEGO, Dec. 23, 2025 (GLOBE NEWSWIRE) -- 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 top executives made false and/or misleading statements and/or failed to disclose material information to investors. If you have information that could assist in the Cogent Communications investigation or if you are a Cogent Communications investor who suffered a loss and would like to learn more, you can provide your information here: https://www.rgrdlaw.com/cases-cogent-communications-holdings-inc-investigation-ccoi.html You can also contact attorneys J.C.

GlobeNewsWire • Dec 23, 2025

Cogent Communications Holdings, Inc. (CCOI) Presents at UBS Global Media and Communications Conference 2025 Transcript

Cogent Communications Holdings, Inc. (CCOI) Presents at UBS Global Media and Communications Conference 2025 Transcript

Seeking Alpha • Dec 8, 2025

Cogent Communications Holdings, Inc. (CCOI) Presents at Bank of America Leveraged Finance Conference Transcript

Cogent Communications Holdings, Inc. (CCOI) Presents at Bank of America Leveraged Finance Conference Transcript

Seeking Alpha • Dec 2, 2025

Cogent Communications CEO to Present at Three Upcoming Conferences

WASHINGTON , Nov. 20, 2025 /PRNewswire/ -- Cogent Communications Holdings, Inc.("Cogent") (NASDAQ: CCOI), one of the largest Internet service providers in the world, today announced that Dave Schaeffer, Cogent's Chief Executive Officer, will present at the following conferences: The 2025 BofA Securities Leveraged Finance Conference is being held at the Boca Raton Hotel in Boca Raton, FL. Dave Schaeffer will be presenting on Tuesday, December 2nd at 9:30 a.m.

PRNewsWire • Nov 20, 2025

3 Wireless Stocks Likely to Thrive Against Industry Shortcomings

CCOI, ATNI and CMBM are set to ride long-term gains from 5G momentum and rising demand for wireless connectivity despite near-term headwinds.

Zacks Investment Research • Nov 20, 2025