ANET Arista Networks, Inc.
Price Chart
Executive Summary
Arista President/CTO Kenneth Duda and Director Yvonne Wassenaar sold shares in open-market transactions totaling ~$2.07M from May 14–21, 2026. These sales are modest relative to ANET's $194B market cap (~0.001%), are overwhelmingly driven by option exercises and tax-withholding events (non-cash), and align with post-vesting liquidity patterns rather than informed bearish signals. The net cash outflow from open-market sales is negligible.
Key Financial Metrics
Actionable Insight
The insider sales are tiny relative to company size and are accompanied by heavy option-exercise / tax-withholding activity typical of scheduled vesting events. No bearish signal. Monitor next earnings for fundamentals; these sales do not warrant a trade on their own.
Key Facts
- President/CTO Duda sold 14,500 shares at ~$139.41 for ~$2.02M on 2026-05-18
- Director Wassenaar sold 324 shares at ~$139.89 for ~$45.3K on 2026-05-20
- Total cluster sale value ~$2.07M is ~0.001% of $194B market cap
- Majority of cluster activity (20 of 22 line items) are option exercises (code M) and tax-withholding surrenders (code F), which are non-cash events
- The open-market sales occurred the same day as large derivative exercises by CEO Ullal, CFO Breithaupt, and other officers — consistent with post-vesting portfolio management
- Director Battles sold 2 shares ($281) on 2026-05-21 — de minimis
Financial Impact
~$2.07M in open-market sales; $0 from option exercises and tax-withholding
Risk Factors
- Insider sales at vesting are routine — no elevated risk
- The cluster's open-market dollar value is negligible vs market cap
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-ANET-1779837932316 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
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Jun 9, 2026
7d ago
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Insider Cluster
| $151.76 $156.40 | ▲ +3.06% | ▲ +1.36% | $168.01 (+10.71%) |
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Jun 8, 2026
8d ago
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Insider Cluster
| $152.16 $151.76 | ▼ −0.26% | ▲ +1.31% | $168.01 (+10.42%) |
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Jun 5, 2026
11d ago
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144
| $156.40 $152.16 | ▼ −2.71% | ▼ −2.42% | $168.01 (+7.42%) |
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Jun 4, 2026
12d ago
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144
| $154.27 $156.40 | ▲ +1.38% | ▲ +1.15% | $168.01 (+8.91%) |
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Jun 3, 2026
13d ago
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Insider Cluster
| $166.01 $154.27 | ▼ −7.07% | ▼ −4.47% | $168.01 (+1.20%) |
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May 28, 2026
19d ago
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Insider Cluster
| $159.47 $170.68 | ▲ +7.03% | ▲ +6.77% | $168.01 (+5.36%) |
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May 28, 2026
19d ago
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Insider Cluster
| $159.47 $170.68 | ▲ +7.03% | ▲ +6.77% | $168.01 (+5.36%) |
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May 27, 2026
20d ago
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Insider Cluster
| $155.27 $159.47 | ▲ +2.71% | ▲ +2.47% | $168.01 (+8.21%) |
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May 26, 2026
21d ago
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Insider Cluster
| $154.31 $155.27 | ▲ +0.62% | ▲ +0.07% | $168.01 (+8.88%) |
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May 26, 2026
21d ago
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144
| $154.31 $155.27 | ▲ +0.62% | ▲ +0.07% | $168.01 (+8.88%) |
US Market Status
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