Kenneth Duda Insider Trading Activity

Corporate InsiderCTO · CIK 1605808

171

Total trades

$89.9M

Total volume

May 18, 2026

Last activity

ANET

Arista Networks, Inc.

Kenneth Duda has been net-selling over the last 12 months with 0 purchases and 171 sales across 1 company.

ANET is the most-traded position with 171 trades. The largest single transaction was a sale of ANET for $2.5M on Oct 17, 2025.

Performance Scorecard

Forward stock performance after each transaction by Kenneth Duda. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIODAVG BUY RETURNAVG SELL AVOIDEDSUCCESS RATETRADES
30 days—-3.4%44%156
90 days—-11.9%40%129
120 days—-13.1%26%114

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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ANET · Arista Networks, Inc.

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Recent Trades

Showing the 50 most recent of 171 disclosed trades.

DATETICKERTYPESHARESPRICEVALUEROLE
May 18, 2026ANETSell3,081$141.34$435KCTO
May 18, 2026ANETSell14,501$139.41$2.0MCTO
May 18, 2026ANETSell345$142.34$49KCTO
May 18, 2026ANETSell4,532$139.41$632KCTO
May 18, 2026ANETSell910$143.23$130KCTO
May 18, 2026ANETSell455$143.23$65KCTO
May 18, 2026ANETSell1,540$141.34$218KCTO
May 18, 2026ANETSell6,202$140.13$869KCTO
May 18, 2026ANETSell12,405$140.13$1.7MCTO
May 18, 2026ANETSell963$141.34$136KCTO
May 18, 2026ANETSell7,251$139.41$1.0MCTO
May 18, 2026ANETSell1,103$142.34$157KCTO
May 18, 2026ANETSell552$142.34$79KCTO
May 18, 2026ANETSell284$143.23$41KCTO
May 18, 2026ANETSell3,876$140.13$543KCTO
Apr 17, 2026ANETSell2,003$163.10$327KCTO
Apr 17, 2026ANETSell2,998$164.18$492KCTO
Apr 17, 2026ANETSell4,796$164.18$787KCTO
Apr 17, 2026ANETSell414$161.18$67KCTO
Apr 17, 2026ANETSell1,324$161.18$213KCTO
Apr 17, 2026ANETSell2,391$164.86$394KCTO
Apr 17, 2026ANETSell3,205$163.10$523KCTO
Apr 17, 2026ANETSell4,946$162.15$802KCTO
Apr 17, 2026ANETSell4,782$164.86$788KCTO
Apr 17, 2026ANETSell662$161.18$107KCTO
Apr 17, 2026ANETSell3,091$162.15$501KCTO
Apr 17, 2026ANETSell9,592$164.18$1.6MCTO
Apr 17, 2026ANETSell9,892$162.15$1.6MCTO
Apr 17, 2026ANETSell6,410$163.10$1.0MCTO
Apr 17, 2026ANETSell1,494$164.86$246KCTO
Mar 17, 2026ANETSell7,401$133.03$985KCTO
Mar 17, 2026ANETSell14,005$134.02$1.9MCTO
Mar 17, 2026ANETSell629$135.97$86KCTO
Mar 17, 2026ANETSell2,681$134.88$362KCTO
Mar 17, 2026ANETSell4,377$134.02$587KCTO
Mar 17, 2026ANETSell2,313$133.03$308KCTO
Mar 17, 2026ANETSell1,006$135.97$137KCTO
Mar 17, 2026ANETSell4,290$134.88$579KCTO
Mar 17, 2026ANETSell7,003$134.02$939KCTO
Mar 17, 2026ANETSell3,701$133.03$492KCTO
Mar 17, 2026ANETSell2,013$135.97$274KCTO
Mar 17, 2026ANETSell8,581$134.88$1.2MCTO
Feb 17, 2026ANETSell3,434$142.92$491KCTO
Feb 17, 2026ANETSell3,238$142.10$460KCTO
Feb 17, 2026ANETSell1,897$141.15$268KCTO
Feb 17, 2026ANETSell55$144.74$8KCTO
Feb 17, 2026ANETSell4,524$143.72$650KCTO
Feb 17, 2026ANETSell10,989$142.92$1.6MCTO
Feb 17, 2026ANETSell10,363$142.10$1.5MCTO
Feb 17, 2026ANETSell6,069$141.15$857KCTO

Top Companies Traded

TICKERCOMPANYTRADESTOTAL VOLUME
ANETArista Networks, Inc.171$89.9M

Other insiders at Arista Networks, Inc.

4 other tracked filers at ANET.

Jayshree Ullal

CEO

101

Trades

Charles H. Giancarlo

Director

51

Trades

Yvonne Wassenaar

Director

18

Trades

Battles Kelly Bodnar

Director

16

Trades