Kilmer Henry W — insider trades

Stock trades Kilmer Henry W reported on SEC Form 4 at CCOI COGENT COMMUNICATIONS HOLDINGS, INC..

• Sep 15, 2026: sold 2,400 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($22.1K)
• Jun 15, 2026: sold 2,400 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($40.8K)
• Mar 6, 2026: sold 2,400 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($56.0K)
• Dec 8, 2025: sold 4,800 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($95.0K)
• Dec 1, 2025: sold 2,400 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($0)
• Sep 5, 2025: sold 2,400 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($88.8K)
• Jun 6, 2025: sold 2,400 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($115K)
• Mar 7, 2025: sold 2,400 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($174K)
• Dec 12, 2024: sold 4,800 shares of CCOI COGENT COMMUNICATIONS HOLDINGS, INC. ($363K)