Insider Cluster (3 insiders) ·Filed Aug 7, 2026

ANET

Arista Networks, Inc.
NEUTRAL
Impact 2/10
Horizondays Processed1mo ago
Insider cluster: 3 insiders, $0.9M total
Actionable Insight • Neutral

The insider selling is economically negligible relative to ANET's $242B market cap and typical of routine diversification. CEO Ullal's tiny 18-share sale is essentially noise. No bearish signal — ignore this cluster for trading decisions.

DirectionNeutral
Confidencehigh
Horizondays
Latest settled — T+20d
ANET ▲ +1.80% at T+20d
NEUTRAL call ✓ call won +1.80% · α vs SPY +2.71% · entry $191.52 → $194.96
Next anchor: T+60d in 4w
Latest observation: T+36 -13.40% FF3 residual α
Entry anchored
Aug 7, 06:21 PM ET
via 1-min bar
T+1d
+3.31%
call +3.31% · α +3.62%
$197.85
settled 8w ago
T+5d
+5.37%
call +5.37% · α +5.41%
$201.80
settled 7w ago
T+20d
+1.80%
call +1.80% · α +2.71%
$194.96
settled 28d ago
T+60d
—
call — · α —
—
in 4w

Price Chart

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Executive Summary

Three Arista Networks insiders, including CEO Jayshree Ullal and 10% owner Andreas Bechtolsheim, sold shares in late July/early August 2026, totaling approximately $950K. The selling is overwhelmingly concentrated in Bechtolsheim ($875K) and CEO Ullal ($69K from other trades not reflected in the $950K figure here), representing less than 0.0005% of ANET's $242B market cap, making it trivial in economic terms.

Key Financial Metrics

Direction
selling
Total Value
$950.0K
Insiders
3

Key Facts

  • Insider cluster involves 3 insiders selling ~$950K total open-market shares
  • CEO Jayshree Ullal sold 18 shares ($4K) — de minimis
  • Director Charles H. Giancarlo sold 403 shares ($71K) — de minimis
  • 10% Owner Andreas Bechtolsheim sold 4,500 shares ($875K) — largest sale but <0.0004% of market cap
  • Cluster window: July 29 to August 5, 2026
  • Selling magnitude is <0.001% of ANET's $242B market cap — economically trivial

Financial Impact

Total insider selling of ~$950K represents <0.0005% of ANET's market cap

insider_selling_dollar_value

Risk Factors

  • None material identified from this filing

Market Snapshot

Exchange
NYSE
Sector
Computer Communications Equipment
Analyst Consensus
94% bullish (34 analysts)

Investment Themes

Software & IT

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-ANET-1786143924050
37 reports for ANET
Performance horizon
100% Hit rate 5 of 5 directional calls best @ T+60▲ +22.64%May 5, 2026
Filters
Rows
Reports for ANET — sortable, filterable
TypeNow
Sep 10, 2026
21d ago
Insider Cluster
NEUTRAL ★ 2/10
$199.59 $199.39▼ −0.10%▲ +0.12%$207.40 (+3.91%)
Sep 3, 2026
28d ago
Insider Cluster
NEUTRAL ★ 3/10
$193.78 $187.81▼ −3.08%▼ −1.87%$207.40 (+7.03%)
Aug 31, 2026
4w ago
Insider Cluster
NEUTRAL ★ 2/10
$189.26 $192.93▲ +1.94%▲ +1.86%$207.40 (+9.58%)
Aug 31, 2026
4w ago
Insider Cluster
NEUTRAL ★ 2/10
$189.26 $192.93▲ +1.94%▲ +1.86%$207.40 (+9.58%)
Aug 27, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$195.38 $193.78▼ −0.82%▼ −0.93%$207.40 (+6.15%)
Aug 25, 2026
5w ago
Insider Cluster
NEUTRAL ★ 2/10
$202.25 $186.10▼ −7.99%▼ −7.87%$207.40 (+2.55%)
Aug 14, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$201.80 $188.15▼ −6.76%▼ −5.57%$207.40 (+2.78%)
Aug 10, 2026
7w ago
Insider Cluster
NEUTRAL ★ 2/10
$197.85 $193.18▼ −2.36%▼ −1.96%$207.40 (+4.83%)
Aug 7, 2026
7w ago
Insider Cluster
NEUTRAL ★ 2/10
$191.52 $201.80▲ +5.37%▲ +5.41%$207.40 (+8.29%)
Aug 6, 2026
8w ago
144
NEUTRAL ★ 4/10
$188.67 $198.82▲ +5.38%▲ +4.98%$207.40 (+9.93%)
Showing 10 of 37

US Market Status

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Report published Aug 7, 2026