04:08 PM EDT, 05/16/2025 (MT Newswires) -- Dave Schaeffer, Director, Chairman, CEO, and President, on May 15, 2025, sold 40,000 shares in Cogent Communications Holdings ( CCOI ) for $2,015,036. Following the Form 4 filing with the SEC, Schaeffer has control over a total of 4,271,721 common shares of the company, with 4,271,721 shares held directly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1158324/000141588925013406/xslF345X05/form4-05162025_080537.xml