HENRY W KILMER Insider Trading $COI COGENT COMMUNICATIONS HOLDINGS, INC.

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of HENRY W KILMER. HENRY W KILMER is VP of IP Engineering in COGENT COMMUNICATIONS HOLDINGS, INC. ($COI).

HENRY W KILMER in COGENT COMMUNICATIONS HOLDINGS, INC.

Trading Symbol: COI
Industry: COMMUNICATION SERVICES, NEC [4899]
Position of HENRY W KILMER: VP of IP Engineering
Holdings: 36,000 shares
Latest Transaction: Mar 05 2021

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of HENRY W KILMER in COGENT COMMUNICATIONS HOLDINGS, INC.

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Mar 05 2021	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	57.64	2,400	138,340	36,000	38.4 K to 36 K (-6.25 %)
Feb 25 2021	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Grant	A	0.00	9,600	0	38,400	28.8 K to 38.4 K (+33.33 %)
Dec 02 2020	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Grant	A	0.00	2,400	0	33,600	31.2 K to 33.6 K (+7.69 %)
Sep 08 2020	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	65.54	2,400	157,294	31,200	33.6 K to 31.2 K (-7.14 %)
Jun 08 2020	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	76.65	2,400	183,953	33,600	36 K to 33.6 K (-6.67 %)
Mar 06 2020	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	84.72	2,400	203,318	36,000	38.4 K to 36 K (-6.25 %)
Feb 18 2020	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Grant	A	0.00	9,600	0	38,400	28.8 K to 38.4 K (+33.33 %)
Jan 09 2020	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	68.61	2,400	164,659	28,800	31.2 K to 28.8 K (-7.69 %)
Dec 06 2019	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	62.44	2,400	149,853	31,200	33.6 K to 31.2 K (-7.14 %)
Sep 05 2019	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	59.90	2,400	143,761	33,600	36 K to 33.6 K (-6.67 %)
Jun 06 2019	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	58.64	2,400	140,728	36,000	38.4 K to 36 K (-6.25 %)
May 01 2019	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Grant	A	0.00	9,600	0	38,400	28.8 K to 38.4 K (+33.33 %)
Mar 06 2019	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	48.92	2,400	117,418	28,800	31.2 K to 28.8 K (-7.69 %)
Dec 07 2018	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	46.68	3,000	140,043	31,200	34.2 K to 31.2 K (-8.77 %)
Sep 06 2018	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	54.98	3,000	164,928	34,200	37.2 K to 34.2 K (-8.06 %)
Jun 06 2018	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	52.63	3,000	157,896	37,200	40.2 K to 37.2 K (-7.46 %)
Mar 06 2018	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	43.36	3,000	130,081	40,200	43.2 K to 40.2 K (-6.94 %)
Feb 22 2018	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Grant	A	0.00	9,600	0	43,200	33.6 K to 43.2 K (+28.57 %)
Dec 06 2017	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	44.54	3,000	133,632	33,600	36.6 K to 33.6 K (-8.20 %)
Sep 05 2017	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	46.45	3,000	139,350	36,600	39.6 K to 36.6 K (-7.58 %)
Jun 05 2017	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	40.80	3,000	122,400	39,600	42.6 K to 39.6 K (-7.04 %)
May 03 2017	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Grant	A	0.00	9,600	0	42,600	33 K to 42.6 K (+29.09 %)
Mar 06 2017	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	40.95	3,000	122,850	33,000	36 K to 33 K (-8.33 %)
Dec 05 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	36.15	1,000	36,150	36,000	37 K to 36 K (-2.70 %)
Nov 03 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	35.00	1,000	35,000	37,000	38 K to 37 K (-2.63 %)
Oct 05 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	35.17	1,000	35,170	38,000	39 K to 38 K (-2.56 %)
Sep 06 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	36.17	1,000	36,170	39,000	40 K to 39 K (-2.50 %)
Aug 03 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	42.15	1,000	42,150	40,000	41 K to 40 K (-2.44 %)
Jul 05 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	40.30	1,000	40,300	41,000	42 K to 41 K (-2.38 %)
Jun 03 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	39.90	1,000	39,900	42,000	43 K to 42 K (-2.33 %)
May 05 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Buy	S	38.57	1,000	38,570	43,000	42 K to 43 K (+2.38 %)
May 05 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Grant	A	0.00	12,000	0	44,000	32 K to 44 K (+37.50 %)
Apr 05 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	39.20	1,000	39,200	32,000	33 K to 32 K (-3.03 %)
Mar 03 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	36.93	1,000	36,930	33,000	34 K to 33 K (-2.94 %)
Feb 03 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	33.70	1,000	33,700	34,000	35 K to 34 K (-2.86 %)
Jan 08 2016	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	33.63	1,000	33,630	35,000	36 K to 35 K (-2.78 %)
Dec 03 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	33.77	1,000	33,770	36,000	37 K to 36 K (-2.70 %)
Nov 05 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	36.75	1,000	36,750	37,000	38 K to 37 K (-2.63 %)
Oct 05 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	27.52	1,000	27,520	38,000	39 K to 38 K (-2.56 %)
Sep 03 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	27.28	1,000	27,280	39,000	40 K to 39 K (-2.50 %)
Aug 05 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	31.56	1,000	31,560	40,000	41 K to 40 K (-2.44 %)
Jul 06 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	32.70	1,000	32,700	41,000	42 K to 41 K (-2.38 %)
Jun 03 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	31.11	1,000	31,110	42,000	43 K to 42 K (-2.33 %)
May 05 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	35.10	1,000	35,100	43,000	44 K to 43 K (-2.27 %)
Apr 07 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	35.35	1,000	35,350	44,000	45 K to 44 K (-2.22 %)
Mar 04 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	35.92	1,000	35,920	45,000	46 K to 45 K (-2.17 %)
Feb 04 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	37.50	1,000	37,500	46,000	47 K to 46 K (-2.13 %)
Jan 09 2015	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	33.90	1,000	33,900	47,000	48 K to 47 K (-2.08 %)
Dec 04 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	34.04	1,000	34,040	48,000	49 K to 48 K (-2.04 %)
Nov 18 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	35.78	1,250	44,725	49,000	50.3 K to 49 K (-2.49 %)
Nov 06 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	33.13	1,000	33,130	50,250	51.3 K to 50.3 K (-1.95 %)
Nov 04 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Grant	A	0.00	24,000	0	51,250	27.3 K to 51.3 K (+88.07 %)
Oct 03 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	32.66	1,000	32,660	27,250	28.3 K to 27.3 K (-3.54 %)
Sep 04 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	34.89	1,000	34,890	28,250	29.3 K to 28.3 K (-3.42 %)
Aug 19 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	32.88	1,250	41,100	29,250	30.5 K to 29.3 K (-4.10 %)
Aug 04 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	34.54	1,000	34,540	30,500	31.5 K to 30.5 K (-3.17 %)
Jul 03 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	35.02	1,000	35,020	31,500	32.5 K to 31.5 K (-3.08 %)
Jun 03 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	35.90	1,000	35,900	32,500	33.5 K to 32.5 K (-2.99 %)
May 20 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	36.57	1,250	45,713	33,500	34.8 K to 33.5 K (-3.60 %)
May 06 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	34.43	1,000	34,430	34,750	35.8 K to 34.8 K (-2.80 %)
Apr 03 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	36.29	1,000	36,290	35,750	36.8 K to 35.8 K (-2.72 %)
Mar 10 2014	COI	COGENT COMMUNICATI ...	KILMER HENRY W	VP of IP Engineerin ...	Sell	S	37.40	1,000	37,400	36,750	37.8 K to 36.8 K (-2.65 %)

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