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# Arista CEO Jayshree Ullal's Trusts Sold $21.1 Million Of Stock Under A Plan Set In November 2025
- URL: https://www.bullished.co/arista-ceo-jayshree-ullals-trusts-sold-21-1-million-of-stock-under-a-plan-set-in-november-6791216d/
- Published: 2026-10-10T13:01:24.000Z
- Updated: 2026-10-10T13:01:24.000Z
- Description: A Form 4 shows three trust accounts sold 96,992 shares on Wednesday, the fourth sale in her five latest filings.
- Author: Matteo Parrino
- Tags: Insider Trades, ANET, Industry: Technology

[Arista Networks](https://www.bullished.co/tag/anet/) CEO and Chairperson Jayshree Ullal sold [96,992 shares](https://www.sec.gov/Archives/edgar/data/0001605809/000159653226000242/xslF345X06/edgardoc.xml?ref=bullished.co) on Wednesday at an average $217.14, a $21.1 million transaction, according to a Form 4, the report insiders file after trading. The filing came Friday, and the sales ran through three trust accounts under a trading plan she adopted on November 14, 2025.

## What the Form 4 shows

The shares came from three accounts: 13,860 each from the trusts for Child 1 and Child 2, and 69,272 from a separate trust. Footnotes say the price is a weighted average, with the shares sold at prices from $217.00 to $217.18.

After the sale the filing reports 25,200,349 shares: 9,917 held directly and 25,190,432 through family trusts. The sale equals 0.38% of those holdings, and the holdings were worth about $5.46 billion at Friday's close.

She serves as trustee or co-trustee, but the filing says she does not claim beneficial ownership of the trust shares even though she has a say in how they are voted and invested. It says the sale was made under a Rule 10b5-1 plan, a pre-scheduled trading plan filed with the SEC.

## A run of sales since August

This is the fourth sale among her five most recent Form 4 filings, a sample rather than her full history. The others were 460,374 shares at about $212.09 ($97.6 million) on October 6, 62,622 shares at about $211.40 ($13.2 million) on September 25, 13,809 shares at about $191.79 ($2.6 million) on August 25, and 573,509 shares at about $208.13 ($119.4 million) on August 12.

Bloomberg's tally of third-quarter insider selling [put her](https://financialpost.com/investing/nvidia-stevens-top-stock-sellers?ref=bullished.co) among the top 10 sellers, at $446 million from 2,226,435 shares of Arista stock. Bloomberg said [her August sales were made under 10b5-1 plans](https://financialpost.com/investing/nvidia-stevens-top-stock-sellers?ref=bullished.co) while the shares were rising, and that she still owns a 2% stake.

## Where the stock stands

Arista closed at $216.74 on Friday, up 2.73% on the session and 65.4% higher this year, according to market data. That is within 5% of its 52-week high of $217.41.

Further Form 4 filings will show whether sales under the November 2025 plan continue.

The next Form 4 from Ullal will show whether the plan adopted on November 14, 2025 keeps producing sales after this week's two.

### Sources

- [Form 4 — Jayshree Ullal (ANET)](https://www.sec.gov/Archives/edgar/data/0001605809/000159653226000242/xslF345X06/edgardoc.xml?ref=bullished.co) — SEC EDGAR
- [Top 10 Q3 insider stock sellers led by Nvidia’s Stevens, Jeff Bezos (NVDA:NASDAQ) | Seeking Alpha](https://seekingalpha.com/news/4650834-top-10-q3-insider-stock-sellers-led-by-nvidias-stevens-jeff-bezos?ref=bullished.co) — seekingalpha.com
- [Nvidia among the top insider stock sellers | Financial Post](https://financialpost.com/investing/nvidia-stevens-top-stock-sellers?ref=bullished.co) — Bloomberg
- [Q3 2026 insider stock sales: Nvidia's Mark Stevens tops AI sellers](https://qz.com/nvidia-mark-stevens-ai-insider-stock-selling-third-quarter-100726?ref=bullished.co) — qz.com

### More on Arista Networks

- [Arista CEO Jayshree Ullal Files To Sell 130,553 More Shares After $570.8 Million In Sales](https://www.bullished.co/arista-ceo-jayshree-ullal-files-to-sell-130-553-more-shares-after-570-8-million-in-sales-08ddf9e5/)
- [Arista CEO Jayshree Ullal Sold $97.6 Million Of Stock Through Family Trusts Under A Plan Set In November 2025](https://www.bullished.co/arista-ceo-jayshree-ullal-sold-97-6-million-of-stock-through-family-trusts-under-a-plan-fb953db8/)
- [Arista CEO Ullal Files To Sell 96,992 Shares, After 7 Sales Worth $543.7 Million In Three Months](https://www.bullished.co/arista-ceo-ullal-files-to-sell-96-992-shares-after-7-sales-worth-543-7-million-in-three-6c164422/)

[All Arista Networks (ANET) coverage →](https://www.bullished.co/tag/anet/)