NEW YORK and NEW ORLEANS, Aug. 04, 2026 (GLOBE NEWSWIRE) -- 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") (NasdaqGS: CCOI), if they purchased the Company's shares between February 29, 2024 and May 1, 2026, inclusive (the “Class Period”).