InsiderTrades

Form 4 for ANET Arista Networks

Accepted 2025-08-22 00:00:00 ET · period of report 2025-08-20 · accession 0001596532-25-000242 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-08-22 2025-08-20 ANET Lavender Robert G Dir M - OptEx $0.00 +808 1,647 +96% $0
D 2025-08-22 2025-08-20 ANET Lavender Robert G Dir M - OptEx $0.00 -808 2,422 -25% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-08-20 M A 808 $0.00 1,647 D — — (F1) Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting. (F2) The sum of the shares reflects a rounded whole number of shares held. The actual number includes a fractional share of stock.
2 Derivative Restricted Stock Unit-2 2025-08-20 M D 808 $0.00 2,422 D $0.00 · — to — 808 Common Stock (F1) Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting. (F3) The reporting person was granted RSUs on March 14, 2025. 1/4th of the shares vested on August 20, 2025 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20.