SCHAEFFER DAVE 4
4 · COGENT COMMUNICATIONS HOLDINGS, INC. · Filed Jun 16, 2025
Insider Transaction Report
Form 4
SCHAEFFER DAVE
DirectorChairman, President & CEO
Transactions
- Sale
common stock
2025-06-13$47.34/sh−10,000$473,362→ 3,426,721 total - Sale
common stock
2025-06-13$47.42/sh−45,000$2,133,842→ 3,436,721 total