Insider Transactions Reported by 18 Insiders of Arista Networks, Inc.

Symbol
ANET on NYSE
Location
Santa Clara, CA

Insiders trading volume in the past year

Arista Networks, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Andreas Bechtolsheim Chief Development Officer, Director, 10%+ Owner $12,288,856,576 21 Feb 2023
Jayshree Ullal CEO and Chairperson, Director $3,880,425,783 -$962,850,942 -20% 20 Feb 2026
Kenneth Duda President and CTO, Director $437,002,033 -$89,618,193 -17% 11 Mar 2026
Anshul Sadana SVP, Chief Operating Officer $57,941,628 20 May 2024
Charles H. Giancarlo Director $29,478,604 -$19,058,544 -39% 02 Mar 2026
Chantelle Yvette Breithaupt Senior Vice President, CFO $25,278,760 20 Feb 2026
Daniel Scheinman Director $20,686,848 20 Feb 2026
Mark B. Templeton Director $17,395,375 20 Feb 2026
Ita M. Brennan Senior Vice President, CFO $17,241,034 01 Dec 2023
Marc Taxay SVP and General Counsel $10,977,092 03 Mar 2025
Nikos Theodosopoulos Director $6,959,955 22 May 2023
John F. McCool Chief Platform Officer $6,248,086 26 Feb 2025
Lewis Chew Director $4,051,279 20 Feb 2026
Yvonne Wassenaar Director $1,762,976 -$256,206 -13% 25 Feb 2026
Kelly Bodnar Battles Director $1,338,901 -$304,740 -19% 23 Feb 2026
Ann Mather Director $1,097,447 20 May 2022
Todd Nightingale President and COO $840,945 20 Feb 2026
Robert G. Lavender Director $776,374 20 Feb 2026

Recent Insider Transactions by Companies or Individuals for Arista Networks, Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Kenneth Duda ANET Common Stock Other 124.7% 111,628 201,134 11 Mar 2026 by Trust
Kenneth Duda ANET Common Stock Other -7.36% -55,814 702,147 11 Mar 2026 By GRAT KD
Kenneth Duda ANET Common Stock Other -7.36% -55,814 702,147 11 Mar 2026 By GRAT JD
Charles H. Giancarlo ANET Common Stock Sale -81.8% $1,029,372 $128.67 -8,000 1,784 02 Mar 2026 by Trust
Yvonne Wassenaar ANET Common Stock Sale -12.6% $240,380 $132.44 -1,815 12,574 25 Feb 2026 Direct
Kelly Bodnar Battles ANET Common Stock Sale -4.24% $54,042 $128.06 -422 9,529 23 Feb 2026 Direct
Yvonne Wassenaar ANET Common Stock Options Exercise 7.24% 971 14,389 20 Feb 2026 Direct
Yvonne Wassenaar ANET Restricted Stock Unit-4 Options Exercise -50% -971 971 20 Feb 2026 Direct
Mark B. Templeton ANET Common Stock Options Exercise 1.74% 971 56,901 20 Feb 2026 Direct
Mark B. Templeton ANET Restricted Stock Unit-7 Options Exercise -50% -971 971 20 Feb 2026 Direct
Daniel Scheinman ANET Common Stock Options Exercise 0.62% 971 157,221 20 Feb 2026 Direct
Daniel Scheinman ANET Restricted Stock Unit-6 Options Exercise -50% -971 971 20 Feb 2026 Direct
Robert G. Lavender ANET Common Stock Options Exercise 32.9% 808 3,262 20 Feb 2026 Direct
Robert G. Lavender ANET Restricted Stock Unit-2 Options Exercise -50% -808 807 20 Feb 2026 Direct
Charles H. Giancarlo ANET Common Stock Options Exercise 0.44% 971 222,549 20 Feb 2026 Direct
Charles H. Giancarlo ANET Restricted Stock Unit-6 Options Exercise -50% -971 971 20 Feb 2026 Direct
Lewis Chew ANET Common Stock Options Exercise 3.32% 971 30,261 20 Feb 2026 Direct
Lewis Chew ANET Restricted Stock Unit-5 Options Exercise -50% -971 971 20 Feb 2026 Direct
Kelly Bodnar Battles ANET Common Stock Options Exercise 10.8% 971 9,951 20 Feb 2026 Direct
Kelly Bodnar Battles ANET Restricted Stock Unit-6 Options Exercise -50% -971 971 20 Feb 2026 Direct
Jayshree Ullal ANET Common Stock Tax liability -47.6% -111,544 122,729 20 Feb 2026 Direct
Jayshree Ullal ANET Common Stock Options Exercise 2262.3% 224,356 234,273 20 Feb 2026 Direct
Jayshree Ullal ANET Restricted Stock Unit-9 Options Exercise -100% -77,640 0 20 Feb 2026 Direct
Jayshree Ullal ANET Restricted Stock Unit-8 Options Exercise -20% -27,660 110,660 20 Feb 2026 Direct
Jayshree Ullal ANET Restricted Stock Unit-7 Options Exercise -100% -20,592 0 20 Feb 2026 Direct
Jayshree Ullal ANET Restricted Stock Unit-11 Options Exercise -100% -41,224 0 20 Feb 2026 Direct
Jayshree Ullal ANET Restricted Stock Unit-11 Award 41,224 41,224 20 Feb 2026 Direct
Jayshree Ullal ANET Restricted Stock Unit-10 Options Exercise -100% -57,240 0 20 Feb 2026 Direct
Todd Nightingale ANET Common Stock Tax liability -40.8% -4,232 6,128 20 Feb 2026 Direct
Todd Nightingale ANET Common Stock Options Exercise 10,360 10,360 20 Feb 2026 Direct
Todd Nightingale ANET Restricted Stock Unit-3 Options Exercise -100% -10,360 0 20 Feb 2026 Direct
Todd Nightingale ANET Restricted Stock Unit-3 Award 10,360 10,360 20 Feb 2026 Direct
Kenneth Duda ANET Common Stock Tax liability -38% -54,823 89,506 20 Feb 2026 by Trust
Kenneth Duda ANET Common Stock Options Exercise 311.4% 109,246 144,329 20 Feb 2026 by Trust
Kenneth Duda ANET Restricted Stock Unit-8 Options Exercise -25% -3,880 11,648 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit-16 Options Exercise -100% -44,240 0 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit-16 Award 44,240 44,240 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit-14 Options Exercise -5.26% -19,816 356,688 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit-13 Options Exercise -8.34% -1,836 20,184 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit-11 Options Exercise -12.5% -4,148 29,032 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit - 19 Options Exercise -100% -14,400 0 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit - 19 Award 14,400 14,400 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit - 18 Options Exercise -100% -19,576 0 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit - 18 Award 19,576 19,576 20 Feb 2026 Direct
Kenneth Duda ANET Restricted Stock Unit - 17 Options Exercise -6.25% -1,350 20,250 20 Feb 2026 Direct
Chantelle Yvette Breithaupt ANET Common Stock Tax liability -22.6% -20,305 69,624 20 Feb 2026 Direct
Chantelle Yvette Breithaupt ANET Common Stock Options Exercise 89.7% 42,534 89,929 20 Feb 2026 Direct
Chantelle Yvette Breithaupt ANET Restricted Stock Unit-7 Options Exercise -100% -14,400 0 20 Feb 2026 Direct
Chantelle Yvette Breithaupt ANET Restricted Stock Unit-7 Award 14,400 14,400 20 Feb 2026 Direct
Chantelle Yvette Breithaupt ANET Restricted Stock Unit-3 Options Exercise -100% -15,864 0 20 Feb 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.