$ANET

BECHTOLSHEIM ANDREAS sold $34.5M of ANET (indirect holdings)

BECHTOLSHEIM ANDREAS sold 220,000 indirectly-held shares of Arista Networks, Inc. (ANET) at an average of $156.86 ($154.50–$160.01, $34.51M total) across 7 trades on 2026-05-26 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · BECHTOLSHEIM ANDREAS
Published May 28, 2026, 4:00 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 6, 2026, 8:44 AM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$ANET
Neutral
medium confidence
Mentioned
$ANET
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ANETNeutralLow
01

Why it matters

Traders may monitor for follow-on selling, but the pre-arranged nature typically lowers the probability of a fundamental negative catalyst.

02

Market read

The only new information is the disclosed sale size, price range, and 10b5-1 status; no operational or guidance change is provided.

03

What to watch

Because the trades occurred on 2026-05-26 and the filing arrived two days later, any price reaction may already be partially priced in.

Relevance 6/10Novelty 4/10Timing: filed 2026-05-28, covering sales dated 2026-05-26

Background

This is an SEC Form 4 insider transaction by a 10% owner, reported as an indirect open-market sale under a Rule 10b5-1 plan.

Company-level read

Ticker impact

$ANETNeutralMedium confidence
Context

Arista Networks disclosed a 10% owner indirect open-market sale of 220,000 shares for about $34.5M under a 10b5-1 plan.

Expected impact

Near-term impact likely limited; any effect is more about sentiment than fundamentals.

Evidence & confidence

Form 4 shows sale size and timing, but 10b5-1 indicates planned liquidity rather than new negative information.

Market effects

No direct sector read-through beyond routine insider liquidity in enterprise networking.

None indicated.

None indicated.

Counterpoint

A large 10b5-1 sale can be purely tax or diversification-driven and may not reflect valuation concerns.

Key entities

  • Arista Networks, Inc.

    Subject of the Form 4 insider sale disclosure.

  • BECHTOLSHEIM ANDREAS

    10% owner reporting an indirect open-market sale under a 10b5-1 plan.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$ANETMedAI 8/10

What Arista Networks (ANET) Said on Its Q3 Earnings Call

Arista Networks (ANET) reported Q3 earnings, highlighting increased investment in AI and infrastructure. The company expects AI fabrics business to double to $7B by 2027 and cognitive campus business to grow 60% to $2B. Q4 revenue is forecasted between $3.9B and $4B, with gross margin of 63-64%. R&D spending rose to $408.5M, or 11.2% of revenue. Management expressed confidence in supply chain agreements and long-term growth prospects.

$AMDMed

AMD, Super Micro Computer, Arista Networks, Astera Labs and Nvidia: Why These 5 Stocks Are on Investors' Radars Today

AMD, Super Micro Computer, Arista Networks, Astera Labs, and Nvidia were among stocks gaining attention. AMD reported Q3 revenue of $13.38B, up 45% YoY, and forecasted Q4 revenue of ~$17B. Super Micro Computer saw Q1 2027 revenue of $19.95B, up 297% YoY, and raised full-year outlook. Arista Networks reported Q3 revenue of $3.66B and forecasted Q4 revenue of $3.9B-$4B. Astera Labs reported Q3 revenue of $584.90M, up 154% YoY, and forecasted Q4 revenue of $730M-$750M.

$DUOLHighAI 8/10

Stocks making the biggest moves after hours: Arista Networks, AMD, Super Micro, Skyworks Solutions & more

Duolingo (DUOL) rose 10% after Q3 revenue beat estimates. Alight (ALIT) gained 17% on raised 2026 outlook. Avis (CAR) fell 8% on mixed Q3 results. AMD (AMD) jumped 7% on strong Q3 earnings. Toast (TOST) slipped 5% despite beating estimates. Skyworks (SWKS) dropped 15% on weak guidance. Super Micro (SMCI) rose 5% on earnings beat. Arista (ANET) gained 9% on strong guidance. Block (SQ) rallied 8% on earnings beat. Freshworks (FRSH) fell 9% despite strong results.