05:14 PM EDT, 06/05/2025 (MT Newswires) -- Dave Schaeffer, Director, Chairman, CEO and President, on June 04, 2025, sold 75,000 shares in Cogent Communications Holdings ( CCOI ) for $3,581,983. Following the Form 4 filing with the SEC, Schaeffer has control over a total of 3,856,721 common shares of the company, with 3,856,721 shares held directly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1158324/000141588925015804/xslF345X05/form4-06052025_090622.xml