John McCool Biography and Net Worth

Insider of Arista Networks

John McCool is responsible for Arista's platforms including hardware, engineering, system test, customer and manufacturing operations. John brings over 30 years of executive and networking experience, including recent roles as Senior Vice President and General Manager at EMC, CEO of Firetide and 17 years at Cisco systems in engineering management. He joined Cisco in 1996 via the acquisition of Granite Systems, rising to Senior Vice President and General Manager of Datacenter switching and services. John has held key engineering roles at SynOptics, NeXT Computer, and Advanced Micro Devices. He holds several patents related to network technologies.

John holds a B.S. in Electrical Engineering from Drexel University and an M.S. in Computer Engineering from Santa Clara University.

What is John F. McCool's net worth?: The estimated net worth of John F. McCool is at least $1.51 million as of February 24th, 2025. Mr. McCool owns 17,433 shares of Arista Networks stock worth more than $1,514,405 as of March 25th. This net worth approximation does not reflect any other assets that Mr. McCool may own. Learn More about John F. McCool's net worth.
How do I contact John F. McCool?: The corporate mailing address for Mr. McCool and other Arista Networks executives is 5453 GREAT AMERICA PARKWAY, SANTA CLARA CA, 95054. Arista Networks can also be reached via phone at (408) 547-5500 and via email at cyager@arista.com. Learn More on John F. McCool's contact information.
Has John F. McCool been buying or selling shares of Arista Networks?: In the last ninety days, John F. McCool has sold $3,318,650.75 in shares of Arista Networks stock. Most recently, John F. Mccool sold 17,433 shares of the business's stock in a transaction on Wednesday, February 26th. The shares were sold at an average price of $96.57, for a transaction totalling $1,683,504.81. Learn More on John F. McCool's trading history.
Who are Arista Networks' active insiders?: Arista Networks' insider roster includes Kelly Battles (Director), Andreas Bechtolsheim (Insider), Ita Brennan (CFO), Kenneth Duda (SVP), Charles Giancarlo (Director), Ann Mather (Director), John McCool (Insider), Anshul Sadana (COO), Daniel Scheinman (Director), Marc Taxay (SVP), Nikos Theodosopoulos (Director), Jayshree Ullal (CEO & Chairperson), and Yvonne Wassenaar (Director). Learn More on Arista Networks' active insiders.
Are insiders buying or selling shares of Arista Networks?: During the last twelve months, insiders at the technology company sold shares 78 times. They sold a total of 2,308,381 shares worth more than $203,507,865.05. The most recent insider tranaction occured on March, 6th when SVP Kenneth Duda sold 80,000 shares worth more than $6,788,000.00. Insiders at Arista Networks own 3.5% of the company. Learn More about insider trades at Arista Networks.
Information on this page was last updated on 3/6/2025.

John F. McCool Insider Trading History at Arista Networks

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
2/26/2025	Sell	17,433	$96.57	$1,683,504.81
2/24/2025	Sell	17,433	$93.14	$1,623,709.62	17,433
2/19/2025	Sell	112	$102.11	$11,436.32
12/9/2024	Sell	288	$108.70	$31,305.60
11/21/2024	Sell	6,340	$98.58	$625,013.05	288
11/1/2024	Sell	2,336	$96.83	$226,200.72	288
10/1/2024	Sell	2,320	$97.09	$225,254.60	288
9/3/2024	Sell	2,336	$87.77	$205,036.56	288
8/21/2024	Sell	10,300	$88.60	$912,528.50	288
8/1/2024	Sell	2,352	$87.63	$206,094.00
7/1/2024	Sell	2,320	$88.68	$205,731.80
6/3/2024	Sell	2,336	$75.10	$175,433.60
5/21/2024	Sell	5,164	$78.95	$407,710.71	5,164
5/1/2024	Sell	1,664	$63.64	$105,888.64
4/4/2024	Sell	1,664	$75.24	$125,199.36
4/1/2024	Sell	2,320	$73.07	$169,522.40
3/7/2024	Sell	1,664	$71.38	$118,776.32
3/1/2024	Sell	2,336	$70.40	$164,454.40
2/22/2024	Sell	21,496	$66.88	$1,437,598.74	7,168
2/16/2024	Sell	288	$66.20	$19,066.32
2/7/2024	Sell	1,680	$66.52	$111,753.60
1/2/2024	Sell	1,664	$58.50	$97,344.00
12/8/2023	Sell	4,576	$54.11	$247,595.92
11/21/2023	Sell	11,324	$53.89	$610,250.36	576
11/1/2023	Sell	4,000	$50.73	$202,930.00	576
10/2/2023	Sell	3,984	$46.13	$183,781.92	576
9/1/2023	Sell	4,000	$49.45	$197,780.00	576
8/22/2023	Sell	11,276	$46.99	$529,859.24	576
8/1/2023	Sell	4,032	$44.26	$178,456.32	288
7/3/2023	Sell	3,984	$40.34	$160,694.64	288
6/1/2023	Sell	4,000	$41.45	$165,800.00	288
5/23/2023	Sell	11,296	$35.52	$401,205.68	288
5/2/2023	Sell	4,000	$36.33	$145,310.00	288
4/4/2023	Sell	3,984	$41.94	$167,079.00	288
3/7/2023	Sell	4,000	$36.00	$144,000.00	288
2/22/2023	Sell	22,108	$33.74	$745,868.65	288
2/7/2023	Sell	4,032	$32.38	$130,556.16
1/3/2023	Sell	3,984	$30.73	$122,418.36
12/1/2022	Sell	5,328	$35.01	$186,546.60
11/22/2022	Sell	12,328	$33.81	$416,778.86	1,328
11/1/2022	Sell	4,000	$30.10	$120,380.00	1,328
10/3/2022	Sell	3,984	$28.72	$114,410.52	1,328
8/24/2022	Sell	12,340	$31.51	$388,833.40	1,328
8/1/2022	Sell	4,032	$28.81	$116,141.76	664
7/1/2022	Sell	3,984	$23.29	$92,767.44	664
5/24/2022	Sell	30,484	$24.48	$746,324.53	664
5/2/2022	Sell	4,000	$28.93	$115,710.00	664
4/1/2022	Sell	5,312	$35.08	$186,358.24
2/24/2022	Sell	39,132	$29.59	$1,158,013.71
2/1/2022	Sell	5,360	$31.06	$166,454.80
1/3/2022	Sell	5,312	$36.02	$191,351.52
11/24/2021	Sell	27,132	$31.81	$863,136.75
11/4/2021	Sell	24,164	$126.25	$3,050,765.41
5/20/2021	Sell	336	$81.12	$27,256.32
4/20/2021	Sell	332	$78.24	$25,976.51
3/22/2021	Sell	332	$71.28	$23,665.79
2/24/2021	Sell	7,824	$70.91	$554,780.28
2/22/2021	Sell	336	$76.90	$25,837.56
1/20/2021	Sell	332	$80.09	$26,588.22
12/21/2020	Sell	332	$70.84	$23,518.88
11/23/2020	Sell	6,044	$67.21	$406,232.35
11/20/2020	Sell	336	$68.25	$22,932.00
10/20/2020	Sell	332	$55.83	$18,535.56
10/8/2020	Sell	332	$55.25	$18,343.00
8/24/2020	Sell	5,040	$55.08	$277,590.60
8/20/2020	Sell	336	$55.00	$18,480.00
8/7/2020	Sell	31,232	$57.60	$1,799,041.28
5/21/2019	Sell	2,296	$63.30	$145,331.06
4/22/2019	Sell	332	$80.75	$26,809.00
3/20/2019	Sell	332	$74.39	$24,696.65
2/25/2019	Sell	2,944	$69.75	$205,344.00
2/21/2019	Sell	3,276	$67.38	$220,728.69
2/15/2019	Sell	1,000	$66.25	$66,250.00
12/24/2018	Sell	2,268	$47.09	$106,788.78
11/21/2018	Sell	2,268	$55.06	$124,881.75
11/2/2018	Sell	332	$66.25	$21,995.00
9/20/2018	Sell	332	$68.16	$22,629.12
8/21/2018	Sell	4,872	$68.82	$335,291.04
7/20/2018	Sell	332	$69.25	$22,991.00
6/20/2018	Sell	332	$69.16	$22,959.46
6/4/2018	Sell	4,872	$66.25	$322,770.00
5/23/2018	Sell	20,104	$62.85	$1,263,486.14

See Full Table

John F. McCool Buying and Selling Activity at Arista Networks

Arista Networks Company Overview

Arista Networks, Inc. engages in the development, marketing, and sale of data-driven, client to cloud networking solutions for data center, campus, and routing environments in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. Its cloud networking solutions consist of Extensible Operating System (EOS), a publish-subscribe state-sharing networking operating system offered in combination with a set of network applications. The company offers data center and cloud networking systems, including newer artificial intelligence (AI) ethernet switching platforms; campus wired and wireless products, and routing systems addressing Core Routing, Edge Routing, Data Center Interconnect (DCI), Multi-cloud and Wide Area Networking (WAN) use cases; and a suite of value-add software solutions that leverage EOS to provide end-to-end orchestration, automation, analytics, network monitoring, and security. It also provides post contract customer support services, such as technical support, hardware repair and replacement parts beyond standard warranty, bug fixes, patches, and upgrade services. The company serves a range of industries comprising internet companies, service providers, financial services organizations, government agencies, media and entertainment companies, telecommunication service providers, and others. It markets and sells its products through distributors, system integrators, value-added resellers, and original equipment manufacturer partners, as well as through its direct sales force. The company was formerly known as Arastra, Inc. and changed its name to Arista Networks, Inc. in October 2008. Arista Networks, Inc. was incorporated in 2004 and is headquartered in Santa Clara, California.

Today's Range

Now: $86.87

$86.66

$88.37

50 Day Range

MA: $102.03

$77.53

$129.85

2 Week Range

Now: $86.87

$60.08

$133.58

Volume

7,776,843 shs

Average Volume

8,572,881 shs

Market Capitalization

$109.55 billion

P/E Ratio

39.13

Dividend Yield

N/A

Beta

1.08