Kenneth Duda sold $5.2M of ANET
CTO and SVP Software Eng. at Arista Networks, Inc.. 56,000 shares at an average of $92.23, traded Jun 17, 2025, filed Jun 20, 2025.
Score components
- +15RoleOfficer
- +25Trade size$5.2M at market
- +20Share of holdings soldSold 100% of holdings
- +8Cluster2 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001596532-25-000172, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 17, 2025 | MOption exercise Common Stock10b5-1 | +30,000 | $3.52 | $105k | 42,976 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stock10b5-1 | -8,050 | $90.66 | $730k | 34,926 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stock10b5-1 | -8,716 | $91.66 | $799k | 26,210 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stock10b5-1 | -3,743 | $92.94 | $348k | 22,467 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stock10b5-1 | -7,309 | $93.65 | $685k | 15,158 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stock10b5-1 | -2,182 | $94.33 | $206k | 12,976 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Childrens' Trust10b5-1 | -4,293 | $90.66 | $389k | 1,250,875 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Childrens' Trust10b5-1 | -4,649 | $91.66 | $426k | 1,246,226 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Childrens' Trust10b5-1 | -1,997 | $92.94 | $186k | 1,244,229 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Childrens' Trust10b5-1 | -3,898 | $93.65 | $365k | 1,240,331 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Childrens' Trust10b5-1 | -1,163 | $94.33 | $110k | 1,239,168 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Foundation10b5-1 | -2,683 | $90.66 | $243k | 599,717 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Foundation10b5-1 | -2,905 | $91.66 | $266k | 596,812 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Foundation10b5-1 | -1,248 | $92.94 | $116k | 595,564 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Foundation10b5-1 | -2,436 | $93.65 | $228k | 593,128 | Jun 20, 2025 |
| Jun 17, 2025 | SOpen-market sale Common Stockindirect: By Foundation10b5-1 | -728 | $94.33 | $69k | 592,400 | Jun 20, 2025 |
| Jun 17, 2025 | MOption exercise Non-Qualified Stock Option (right to buy)derivative10b5-1 | -30,000 | $0.00 | $0 | 210,000 | Jun 20, 2025 |
Related signals
Other insiders at Arista Networks, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 45Moderate | Arista Networks, Inc. | Jayshree Ullal CEO and Chairperson | $21M 96,992 shares | -2% | |
| 30Weak | Arista Networks, Inc. | Chantelle Yvette Breithaupt Senior Vice President, CFO | $263k 1,224 shares | -2% | |
| 45Moderate | Arista Networks, Inc. | Jayshree Ullal CEO and Chairperson | $98M 460,374 shares | -9% | |
| 35Weak | Arista Networks, Inc. | Mark B Templeton director | $1.0M 5,000 shares | -9% | |
| 45Moderate | Arista Networks, Inc. | Jayshree Ullal CEO and Chairperson | $13M 62,622 shares | -1% | |
| 45Moderate | Arista Networks, Inc. | Kenneth Duda President and CTO | $8.8M 43,333 shares | -143% | |
| 32Weak | Arista Networks, Inc. | Andreas Bechtolsheim owner | $60M 300,000 shares | -0% | |
| 35Weak | Arista Networks, Inc. | Mark B Templeton director | $986k 5,000 shares | -9% | |
| 20Weak | Arista Networks, Inc. | Chantelle Yvette Breithaupt Senior Vice President, CFO | $120k 612 shares | -1% | |
| 58Moderate | Arista Networks, Inc. | Jayshree Ullal President and CEO | $12M 117,782 shares | -101% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.