Cogent Communications Holdings, INC Form 4 insider transactions

Dave Schaeffer, Chairman, CEO, and President of Cogent Communications Holdings, Inc. (CCOI), sold 20,000 shares of common stock for approximately $47.41 per share on May 28, 2025, as part of a pre-established Rule 10b5-1 trading plan.

Lewis H. Ferguson, a director at Cogent Communications Holdings, Inc., reported a planned sale of 1,100 shares of common stock at $47.57 per share, effective May 28, 2025.

Dave Schaeffer, Chairman, CEO, and President of Cogent Communications Holdings, Inc. (CCOI), reported the sale of 20,000 shares of common stock at a price of $48.6661 per share.

Cogent Communications Holdings, Inc. CEO, Chairman, and President Dave Schaeffer reported a planned sale of 25,000 shares of common stock at $46.9327 per share, executed under a Rule 10b5-1 trading plan.

Dave Schaeffer, Chairman, CEO, and President of Cogent Communications Holdings, Inc. (CCOI), reported the sale of 25,000 shares of common stock at an average price of $46.2707 per share, executed under a Rule 10b5-1 trading plan.

David Schaeffer, Chairman, CEO, and President of Cogent Communications Holdings, Inc., sold 40,000 shares of common stock at a price of $46.8062 on May 21, 2025.

Cogent Communications CEO Dave Schaeffer sold 15,000 shares of common stock at a price of $49.9565 on May 20, 2025.

Cogent Communications' Chairman, CEO, and President, David Schaeffer, sold 15,000 shares of common stock on May 16, 2025.

Thaddeus Weed, CFO of Cogent Communications, files an amended Form 4 to correct an error in a previous report regarding a stock sale.

Thaddeus Weed, CFO of Cogent Communications Holdings, Inc., sold 100 shares of common stock at a price of $50.41 on May 16, 2025.

Cogent Communications' Chairman, CEO, and President, Dave Schaeffer, sold 40,000 shares of common stock on May 15, 2025, at a price of $50.3759 per share.

John B. Chang, VP & Chief Legal Officer of Cogent Communications Holdings, Inc., reported gifting shares of common stock to family members.

Cogent Communications' Chairman, CEO, and President, Dave Schaeffer, sold 30,000 shares of common stock at a price of $50.638 on May 14, 2025.

Cogent Communications' Chairman, CEO, and President, Dave Schaeffer, sold a portion of his holdings in two transactions on May 12th and 13th, 2025.

Director Sheryl Kennedy sold 1,450 shares of Cogent Communications Holdings, Inc. at a price of $50.1882 on May 13, 2025.

VP & Chief Legal Officer of Cogent Communications, John Chang, reports gifting 357 shares of common stock and indirectly owning 2,585 shares through minor children.

Dave Schaeffer, CEO of Cogent Communications, reports the forfeiture of 48,317 performance shares due to unmet performance criteria, impacting his beneficial ownership.

Director Deneen C Howell acquired 1,352 shares of Cogent Communications Holdings, Inc. as part of a quarterly payment for Q1 2025 service.

Director Marc Montagner acquired 1,352 shares of Cogent Communications Holdings, Inc. common stock on March 31, 2025, as part of his quarterly compensation.

Director Sheryl Lynn Kennedy reports acquisition of 1,352 shares of Cogent Communications Holdings, Inc. common stock as part of quarterly director compensation and disposal of 11,499 shares.

Director Eve Howard reports acquiring 1,352 shares of Cogent Communications common stock as a quarterly payment and disposing of 12,665 shares.

Director Lewis Ferguson reports acquisition of 1,352 shares of Cogent Communications common stock as part of quarterly director compensation and disposal of 20,004 shares.

Director Paul de Sa reports acquiring 1,352 shares of Cogent Communications common stock as a quarterly payment and disposing of 19,151 shares.

Director Steven Brooks reports acquisition of 1,352 shares of Cogent Communications Holdings, Inc. common stock as part of quarterly director compensation.

Director Blake Bath acquired 1,352 shares of Cogent Communications Holdings, Inc. as part of quarterly compensation for Q1 2025.

Director Lewis H Ferguson sold 956 shares of Cogent Communications Holdings, Inc. (CCOI) on March 12, 2025, at a price of $69.365 per share.

John Chang, VP & Chief Legal Officer of Cogent Communications Holdings, Inc., reported gifting 357 shares of common stock to an independent adult family member on March 10, 2025.

Henry W. Kilmer, VP of Network Strategy at Cogent Communications Holdings, Inc., sold 2,400 shares of common stock at $72.57 per share on March 7, 2025.

John Chang, VP & Chief Legal Officer of Cogent Communications, reported gifting 715 shares of common stock to family members on March 5, 2025.

Cogent Communications' Chairman, CEO, and President, Dave Schaeffer, sold 60,000 shares of common stock at a price of $71.7663 on March 4, 2025.