Insider Buying and Selling - Schaeffer Dave - Insider Drift

Cogent Communications Holdings, Inc. - CCOI

CEO Director

CHAIRMAN, CEO, AND PRESIDENT

Direct Buys

0

$0

0 Shares

Direct Sells

28

($65.33) M

-1,219,000 Shares

Indirect Buys

0

$0

0 Shares

Indirect Sells

0

$0

0 Shares

Monthly Values

Transaction	Filed	Type	Shares @ Price	Value	Balance ( Change % )	Ownership
06/12/2025	06/12/2025	Sell	-55,000 @ $47.86	($2,632,372)	3,481,721 (-1.56%)	Direct
06/11/2025	06/12/2025	Sell	-55,000 @ $48.51	($2,668,135)	3,536,721 (-1.53%)	Direct
06/10/2025	06/10/2025	Sell	-55,000 @ $48.68	($2,677,490)	3,591,721 (-1.51%)	Direct
06/09/2025	06/09/2025	Sell	-55,000 @ $48.64	($2,675,346)	3,646,721 (-1.49%)	Direct
06/06/2025	06/09/2025	Sell	-80,000 @ $47.78	($3,822,124)	3,701,721 (-2.12%)	Direct
06/05/2025	06/09/2025	Sell	-75,000 @ $47.30	($3,547,316)	3,781,721 (-1.94%)	Direct
06/04/2025	06/05/2025	Sell	-75,000 @ $47.76	($3,581,982)	3,856,721 (-1.91%)	Direct
06/03/2025	06/04/2025	Sell	-65,000 @ $46.97	($3,052,867)	3,931,721 (-1.63%)	Direct
06/02/2025	06/03/2025	Sell	-65,000 @ $46.33	($3,011,140)	3,996,721 (-1.60%)	Direct
05/30/2025	06/02/2025	Sell	-25,000 @ $45.90	($1,147,425)	4,061,721 (-0.61%)	Direct
05/29/2025	05/30/2025	Sell	-25,000 @ $46.90	($1,172,592)	4,086,721 (-0.61%)	Direct
05/28/2025	05/29/2025	Sell	-20,000 @ $47.41	($948,174)	4,111,721 (-0.48%)	Direct
05/27/2025	05/28/2025	Sell	-20,000 @ $48.67	($973,322)	4,131,721 (-0.48%)	Direct
05/23/2025	05/27/2025	Sell	-25,000 @ $46.93	($1,173,318)	4,151,721 (-0.60%)	Direct
05/22/2025	05/23/2025	Sell	-25,000 @ $46.27	($1,156,768)	4,176,721 (-0.59%)	Direct
05/21/2025	05/22/2025	Sell	-40,000 @ $46.81	($1,872,248)	4,201,721 (-0.94%)	Direct
05/20/2025	05/21/2025	Sell	-15,000 @ $49.96	($749,348)	4,241,721 (-0.35%)	Direct
05/16/2025	05/19/2025	Sell	-15,000 @ $50.99	($764,925)	4,256,721 (-0.35%)	Direct
05/15/2025	05/16/2025	Sell	-40,000 @ $50.38	($2,015,036)	4,271,721 (-0.93%)	Direct
05/14/2025	05/15/2025	Sell	-30,000 @ $50.64	($1,519,140)	4,311,721 (-0.69%)	Direct
05/13/2025	05/14/2025	Sell	-42,628 @ $50.45	($2,150,442)	4,341,721 (-0.97%)	Direct
05/12/2025	05/14/2025	Sell	-11,372 @ $50.10	($569,790)	4,384,349 (-0.26%)	Direct
03/04/2025	03/05/2025	Sell	-60,000 @ $71.77	($4,305,978)	4,444,038 (-1.33%)	Direct
11/26/2024	11/27/2024	Sell	-24,364 @ $82.69	($2,014,537)	4,248,038 (-0.57%)	Direct
11/25/2024	11/27/2024	Sell	-35,636 @ $83.76	($2,984,943)	4,272,402 (-0.83%)	Direct
09/10/2024	09/11/2024	Sell	-65,000 @ $71.75	($4,663,555)	4,308,038 (-1.49%)	Direct
08/27/2024	08/28/2024	Sell	-60,000 @ $72.82	($4,368,960)	4,373,038 (-1.35%)	Direct
06/14/2024	06/17/2024	Sell	-60,000 @ $51.78	($3,106,830)	4,433,038 (-1.34%)	Direct