Dave Schaeffer

Affiliations

  • Chairman, Ceo, And President at Cogent Communications Holdings Inc. (CCOI), 2025-08-11
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CCOI $27.50 818,909 $22,519,997.50 697,143 2025-08-08 Filing
CCOI $32.60 1,840,669 $60,005,809.40 1,516,052 2025-08-07 Filing
CCOI $47.05 25,000 $1,176,367.50 3,356,721 2025-06-16 Filing
CCOI $47.14 45,000 $2,121,241.50 3,381,721 2025-06-16 Filing
CCOI $47.34 10,000 $473,362.00 3,426,721 2025-06-13 Filing