Transaction · 0001596532-26-000218

BECHTOLSHEIM ANDREAS

BECHTOLSHEIM ANDREAS, 10%, reported an open-market or private sale at Arista Networks, Inc. involving 15053.000000 shares for an estimated $3009185.02. Reported holdings after the transaction were 181127995.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code S10%

ANETArista Networks, Inc.

Filing timeAug 31

Trade dateAug 27, 2026

Filing · SECView on SEC

InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows

Price at filing

$195.69

Pre-filing

1mo ago -13.3%1w ago -6.1%1d ago +3.4%

Returns since

7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

ANET price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards

ANET since 2026-08-31Filed 3 days ago · 30 days of pre-filing context shaded

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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative

Type: Sell
Identifier: 0001596532-26-000218
Transaction date: Aug 27, 2026
Shares: 15.0k sh
Estimated value: -$300M
Holdings after: 181M sh

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M

Cluster Selling Large Sale 10b5-1 Detected

-10score

Filing-only score

-10

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector No10% YesOther No

Footnotes & amended

F1
The exercise and/or sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on February 20, 2026.
F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.25 to $200.24, inclusive. The reporting person undertakes to pro…
F3
These shares are held by a family trust for which the reporting person is a trustee.
F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.25 to $201.245, inclusive. The reporting person undertakes to pr…
F5
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.25 to $202.245, inclusive. The reporting person undertakes to pr…
F6
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.25 to $203.2475, inclusive. The reporting person undertakes to p…
F7
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.25 to $204.24, inclusive. The reporting person undertakes to pro…
F8
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.25 to $205.24, inclusive. The reporting person undertakes to pro…
F9
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.25 to $205.53, inclusive. The reporting person undertakes to pro…

Original filing · 0001596532-26-000218

Related transactions

0 other filings

Same reporting owner

Recent company activity

0 recent txs

ANET