Insider trade

Director sold ~$489K of ANET shares in the open market

Traded Apr 1, 2026 · Filed Apr 3, 2026

Arista NetworksANET

~$489K
Reported value · 3,898 sh @ $125.3808: 220K
Holds after · shares reported: +63.8%
stock since the trade · S&P 500 +16.6%, $124.85 → $204.49 on Oct 1

Why it stands out

A board member of Arista Networks sold $489K of Arista Networks shares. Nobody planned it ahead of time.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Apr 1, 2026
Reporting period: Not applicable
Filed with the SEC: Apr 3, 2026

DirectorIndirect holding$100K–$500K

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$488,734

Shares × reported transaction price

Timing vs results

48 days after results of Feb 12, 2026, 34 days before results of May 5, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $124.85 on Apr 1, 2026, 94% above its 52-week low and 23% below its high, after an 11% drop over the previous 30 trading days

52-week range $64.37 (Apr 4, 2025) to $162.03 (Oct 29, 2025), 62% of the way up, from 251 adjusted closes. 30 trading days earlier: $139.54 on Feb 18, 2026. Describes the past only, not a forecast

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	+20.4%	+4.1%	+16.3%
30 days	+16.5%	+11.4%	+5.1%
90 days	+37.3%	+14.0%	+23.2%

Past results only. Not a forecast.

Source receipt

Record ID: 0001596532-26-000052
Filed / recorded: Apr 3, 2026, 10:31 PM UTC
Added to OQRO: Oct 2, 2026, 12:27 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: Arista Networks, Inc.
Issuer CIK: 1596532
Ticker: ANET
Reporting person: Charles H Giancarlo
Relationship: Director
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Apr 1, 2026
Transaction code: S
Shares / units: 3,898
Price per share: $125.3808
Acquired / disposed: Disposed (D)
Shares owned after: 220,435
Ownership form: Indirect — by Trust
Amendment: No

Footnotes from the filing

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.90 to $125.89, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
The number of shares held reflects the transfer of 222,549 shares of Common Stock from the reporting person to a family trust for which the reporting person is co-trustee.
These shares are held by a family trust for which the reporting person is co-trustee.

Around the same time

CEO sold ~$9.37M of Arista Networks

Scheduled in advance5mo ago

CEO sold ~$1.99M of Arista Networks

Scheduled in advance5mo ago

CEO sold ~$9.37M of Arista Networks

Scheduled in advance5mo ago

Why it stands out

Dates, kept separate

Context

After it was reported

Source receipt

Footnotes from the filing

Around the same time

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