Cogent Communications Holdings Inc. (CCOI)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Beury	$21.11	1,000	Officer	63,340	2012-10-15	Filing
Karnes	$21.09	1,500	Officer	107,618	2012-10-15	Filing
Oneill	$21.31	1,000	Officer	91,152	2012-10-11	Filing
Kummer	$22.50	2,000	Officer	101,140	2012-09-26	Filing
Kummer	$20.53	2,000	Officer	103,140	2012-08-24	Filing
Brooks	$20.93	5,000	Director	18,150	2012-09-14	Filing
Beury	$20.85	3,000	Officer	64,340	2012-09-07	Filing
Beury	$19.49	1,000	Officer	67,340	2012-09-04	Filing
Kummer	$20.53	2,000	Officer	85,140	2012-08-24	Filing
Karnes	$19.36	4,000	Officer	109,118	2012-08-13	Filing
Beury	$18.64	1,000	Officer	68,340	2012-08-01	Filing
Kummer	$19.49	1,400	Officer	105,140	2012-07-16	Filing
Karnes	$19.37	1,500	Officer	113,118	2012-07-16	Filing
Beury	$19.36	1,000	Officer	69,340	2012-07-16	Filing
Oneill	$19.90	1,000	Officer	92,152	2012-07-11	Filing
Beury	$19.86	2,800	Officer	70,340	2012-07-09	Filing
Beury	$19.86	200	Officer	73,140	2012-07-03	Filing
Beury	$17.78	1,000	Officer	73,340	2012-06-05	Filing
Beury	$17.81	1,000	Officer	74,340	2012-05-09	Filing
Karnes	$18.50	3,000	Officer	114,618	2012-05-07	Filing