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March 30, 2026 01:23 ET | Source: Portnoy Law

Cogent Communications Holdings, Inc. Investigated by the Portnoy Law Firm

LOS ANGELES, March 30, 2026 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises Cogent Communications Holdings, Inc., (“Cogent" or the "Company") (NASDAQ:CCOI) investors that the firm has initiated an...
September 02, 2010 09:35 ET | Source: Shareholders Foundation, Inc.

Shareholders Foundation Announces Cogent, Inc. Investor Lawsuit Against Board of Directors

SAN DIEGO, Sept. 2, 2010 (GLOBE NEWSWIRE) -- The Shareholders Foundation, Inc. announces that a lawsuit has been filed in State Court on behalf of current investors in Cogent, Inc. (Nasdaq:COGT), who...