Henry Kilmer Biography and Net Worth

VP of Cogent Communications

Henry Worthington Kilmer serves as Vice President of IP Engineering of the Company. Prior to joining us, Mr. Kilmer held positions with UUNET (now Verizon), Sprint, Digex/Intermedia and Metromedia Fiber Networks/Abovenet where he was Senior Vice President of Engineering and Operations. Most recently, Mr. Kilmer was President of Terrapin Communications, Inc., a small consulting firm that focused on network consulting and technical strategy development for companies like GPX, Airband, and Switch and Data (now part of Equinix).

What is Henry W. Kilmer's net worth?: The estimated net worth of Henry W. Kilmer is at least $2.52 million as of March 7th, 2025. Mr. Kilmer owns 41,000 shares of Cogent Communications stock worth more than $2,524,370 as of March 28th. This net worth estimate does not reflect any other investments that Mr. Kilmer may own. Learn More about Henry W. Kilmer's net worth.
How do I contact Henry W. Kilmer?: The corporate mailing address for Mr. Kilmer and other Cogent Communications executives is 2450 NORTH STREET NW, WASHINGTON DC, 20037. Cogent Communications can also be reached via phone at (202) 295-4200 and via email at investor.relations@cogentco.com. Learn More on Henry W. Kilmer's contact information.
Has Henry W. Kilmer been buying or selling shares of Cogent Communications?: In the last ninety days, Henry W. Kilmer has sold $174,168.00 in Cogent Communications stock. Most recently, Henry W. Kilmer sold 2,400 shares of the business's stock in a transaction on Friday, March 7th. The shares were sold at an average price of $72.57, for a transaction totalling $174,168.00. Following the completion of the sale, the vice president now directly owns 41,000 shares of the company's stock, valued at $2,975,370. Learn More on Henry W. Kilmer's trading history.
Who are Cogent Communications' active insiders?: Cogent Communications' insider roster includes Blake Bath (Director), Steven Brooks (Director), James Bubeck (CRO), John Chang (VP), Lewis Ferguson (Director), Mariana Garavaglia (Insider), David Kapp (VP), Sheryl Kennedy (Director), Henry Kilmer (VP), Raymond Kummer (VP), Marc Montagner (Director), Timothy Oneill (VP), Dave Schaeffer (CEO), Sean Wallace (CFO), and Thaddeus Weed (CFO). Learn More on Cogent Communications' active insiders.
Are insiders buying or selling shares of Cogent Communications?: During the last year, Cogent Communications insiders bought shares 1 times. They purchased a total of 10,000 shares worth more than $526,100.00. During the last year, insiders at the technology company sold shares 24 times. They sold a total of 279,127 shares worth more than $17,324,700.12. The most recent insider tranaction occured on March, 12th when Director Lewis H Ferguson sold 956 shares worth more than $66,308.16. Insiders at Cogent Communications own 11.4% of the company. Learn More about insider trades at Cogent Communications.
Information on this page was last updated on 3/12/2025.

Henry W. Kilmer Insider Trading History at Cogent Communications

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
3/7/2025	Sell	2,400	$72.57	$174,168.00	41,000
12/12/2024	Sell	4,800	$75.61	$362,928.00	33,800
6/6/2024	Sell	2,400	$56.00	$134,400.00	38,600
3/5/2024	Sell	2,400	$73.47	$176,328.00	41,000
9/7/2023	Sell	2,400	$69.16	$165,984.00	31,200
6/6/2023	Sell	2,400	$62.23	$149,352.00	33,600
3/7/2023	Sell	2,400	$63.51	$152,424.00	36,000
12/6/2022	Sell	4,800	$57.36	$275,328.00	28,800
6/7/2022	Sell	2,400	$59.20	$142,080.00	33,600
12/13/2021	Sell	2,400	$77.26	$185,424.00
12/7/2021	Sell	2,400	$77.90	$186,960.00
9/7/2021	Sell	2,400	$74.13	$177,912.00
12/3/2020	Sell	2,400	$58.01	$139,224.00	31,200
9/8/2020	Sell	2,400	$65.54	$157,296.00	31,200
9/5/2019	Sell	2,400	$59.90	$143,760.00	33,600
3/6/2019	Sell	2,400	$48.92	$117,408.00
12/6/2018	Sell	3,000	$46.68	$140,040.00	31,200
9/6/2018	Sell	3,000	$54.98	$164,940.00	34,200
3/6/2018	Sell	3,000	$43.36	$130,080.00
12/6/2017	Sell	3,000	$44.54	$133,620.00	33,600
9/5/2017	Sell	3,000	$46.45	$139,350.00	36,600
6/5/2017	Sell	3,000	$40.80	$122,400.00	39,600
3/3/2017	Sell	3,000	$40.95	$122,850.00
12/5/2016	Sell	1,000	$36.15	$36,150.00
11/3/2016	Sell	1,000	$35.00	$35,000.00
10/5/2016	Sell	1,000	$35.17	$35,170.00
9/6/2016	Sell	1,000	$36.17	$36,170.00
8/3/2016	Sell	1,000	$42.15	$42,150.00
7/5/2016	Sell	1,000	$40.30	$40,300.00
6/3/2016	Sell	1,000	$39.90	$39,900.00	42,000
5/4/2016	Sell	1,000	$38.57	$38,570.00	44,000
4/5/2016	Sell	1,000	$39.20	$39,200.00	32,000
3/3/2016	Sell	1,000	$36.93	$36,930.00	33,000
2/3/2016	Sell	1,000	$33.70	$33,700.00
1/8/2016	Sell	1,000	$33.63	$33,630.00	35,000
12/3/2015	Sell	1,000	$33.77	$33,770.00	36,000
11/5/2015	Sell	1,000	$36.75	$36,750.00	37,000
10/5/2015	Sell	1,000	$27.52	$27,520.00	38,000
9/3/2015	Sell	1,000	$27.28	$27,280.00	39,000
7/6/2015	Sell	1,000	$32.70	$32,700.00
6/3/2015	Sell	1,000	$31.11	$31,110.00
5/5/2015	Sell	1,000	$35.10	$35,100.00
4/6/2015	Sell	1,000	$35.35	$35,350.00
3/4/2015	Sell	1,000	$35.92	$35,920.00
2/4/2015	Sell	1,000	$37.50	$37,500.00
1/9/2015	Sell	1,000	$33.90	$33,900.00
12/3/2014	Sell	1,000	$34.04	$34,040.00
11/18/2014	Sell	1,250	$35.78	$44,725.00
11/5/2014	Sell	1,000	$33.13	$33,130.00
10/3/2014	Sell	1,000	$32.66	$32,660.00
9/3/2014	Sell	1,000	$34.89	$34,890.00
8/18/2014	Sell	1,250	$32.88	$41,100.00
8/4/2014	Sell	1,000	$34.54	$34,540.00
7/3/2014	Sell	1,000	$35.02	$35,020.00
6/3/2014	Sell	1,000	$35.90	$35,900.00

See Full Table

Henry W. Kilmer Buying and Selling Activity at Cogent Communications

Cogent Communications Company Overview

Cogent Communications Holdings, Inc., through its subsidiaries, provides high-speed Internet access, private network, and data center colocation space services in North America, Europe, Oceania, South America, and Africa. The company offers on-net Internet access and private network services to law firms, financial services firms, and advertising and marketing firms, as well as heath care providers, educational institutions and other professional services businesses, other Internet service providers, telephone companies, cable television companies, web hosting companies, media service providers, mobile phone operators, content delivery network companies, and commercial content and application service providers. It also provides Internet access and private network services to customers that are not located in buildings directly connected to its network; and on-net services to customers located in buildings that are physically connected to its network. In addition, the company offers off-net services to corporate customers using other carriers' circuits to provide the last mile portion of the link from the customers' premises to the network. Further, it operates data centers that allow its customers to collocate their equipment and access the network. It serves primarily to small and medium-sized businesses, communications service providers, and other bandwidth-intensive organizations. Cogent Communications Holdings, Inc. was founded in 1999 and is headquartered in Washington, the District of Columbia.

Today's Range

Now: $61.57

$60.39

$62.10

50 Day Range

MA: $74.43

$61.50

$83.44

2 Week Range

Now: $61.57

$50.80

$86.76

Volume

403,279 shs

Average Volume

436,600 shs

Market Capitalization

$3.02 billion

P/E Ratio

78.94

Dividend Yield

6.29%

Beta

0.45