The Form 4 filing was filed on October 13, 2026. This form reports insider stock trades and ownership changes to the U.S. Securities and Exchange Commission (SEC). The sales took place from October 8 through October 9, 2026.
Transaction details
| Transaction | |
|---|---|
| Date of Earliest Transaction | 2026-10-08 |
| Date of Latest Transaction | 2026-10-09 |
| Buy/Sell | sell |
| Transaction Count | 6 |
| Shares Transacted | 158,543 |
| Price | $217.09 |
| Total Transaction Value | $34,417,689.89 |
| Insider | |
| Ticker Symbol | ANET |
| Company | Arista Networks, Inc. |
| Insider Name | Ullal Jayshree |
| Insider Title | CEO and Chairperson |
| Sector - Industry | Other - Unclassified |
| Holdings | |
| Total Shares Owned After Transaction | 4,774,691 |
| Position Size Change | 3.21% |
| Filing | |
| Filing Date | 2026-10-13 |
| SEC Link | View filing |
FAQ
What type of transaction is this?
These were share sales, reported under SEC transaction code S. The report lists six transactions for Ullal Jayshree, CEO and Chairperson of Arista Networks (ANET).
What was the average price of the transaction?
The average sale price was $217.09 per share, rounded to cents. This average covers the six reported sales.
How did this transaction affect the insider's holdings?
The sales reduced reported holdings by 158,543 shares, leaving 4,774,691 shares owned afterward. The shares sold were 3.21% of the reported shares held before the sales.
What's the total transaction value?
The six sales had a total value of $34,417,689.89, rounded to the nearest cent.
Are there any special circumstances around this transaction?
The transaction details identify a Rule 10b5-1 trading-plan reference. These plans set trading instructions in advance. The reference may come from a filing-wide checkbox. No footnote text is available to confirm which of the six sales it covers. The plan's terms, adoption date and trading schedule are unknown. The reference alone does not confirm that the sales met the rule's legal requirements.
For research purposes only; not investment advice.