Cogent Communications Holdings Inc. (CCOI)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Kummer	$18.52	1,400	Officer	58,540	2012-04-16	Filing
Karnes	$18.62	1,500	Officer	69,618	2012-04-16	Filing
Beury	$18.63	4,000	Officer	27,340	2012-04-16	Filing
Oneill	$18.10	1,000	Officer	42,152	2012-04-11	Filing
Beury	$19.85	3,000	Officer	31,340	2012-03-19	Filing
Oneill	$20.00	3,500	Officer	43,152	2012-03-19	Filing
Kummer	$18.89	1,100	Officer	59,940	2012-03-15	Filing
Weed	$18.56	8,750	Officer	50,749	2012-03-15	Filing
Beury	$18.57	1,000	Officer	34,340	2012-03-14	Filing
Oneill	$18.45	2,000	Officer	43,152	2012-03-12	Filing
Karnes	$18.56	1,500	Officer	71,118	2012-03-09	Filing
Weingarten	$19.00	5,000	Director	15,476	2012-03-01	Filing
Karnes	$18.56	3,000	Officer	72,618	2012-02-28	Filing
Weed	$18.48	4,500	Officer	59,499	2012-02-29	Filing
Beury	$18.63	5,000	Officer	35,340	2012-02-28	Filing
Weingarten	$17.53	20,000	Director	20,476	2012-02-24	Filing
Bath	$18.47	35,000	Director	7,100	2012-02-27	Filing
Kummer	$18.14	5,112	Officer	61,040	2012-02-27	Filing
Beury	$18.06	5,000	Officer	40,340	2012-02-27	Filing
Weed	$18.36	7,500	Officer	63,999	2012-02-27	Filing