Transaction · 0001596532-26-000244
ANETArista Networks, Inc.
Ullal Jayshree
Ullal Jayshree, CHAIR, reported an open-market or private sale at Arista Networks, Inc. involving 4000.000000 shares for an estimated $868193.20. Reported holdings after the transaction were 4793347.000000 shares. The stored filing text includes a detected 10b5-1 reference.
Open-market sellSEC transaction code SCHAIR
- Trade date
- Oct 08, 2026
- Filing date
- Oct 13, 2026
How reported position traded is calculated
Shares sold ÷ (holdings after + shares sold). Estimated position before: 4,797,347 shares.
Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.
ANET price since this filing
Daily closing prices, with the filing date and available return windowsANET · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -4.7%1w ago -0.0%1d ago +5.5%
Returns since7d30d90d180d1y
Transaction facts
Stored Form 4 columns with their raw values
- Type
- Sell Code S
- Identifier
- 0001596532-26-000244 Common Stock
- Transaction date
- Oct 08, 2026 Filed Oct 13, 2026, 11:09 PM · 5d delay
- Shares
- 4,000 sh $217.05 per share
- Estimated value
- -$868k Computed from shares × price
- Holdings after
- 4,793,347 sh Indirect · By Trust for Child 1
Filing signal explanations
Badges describe filing facts only — not predictions.
Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Repeat Seller 10b5-1 Detected
Filing-only score
-10 points
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.
How this score is calculated
- tenb5_1_detected-10 points
is_10b5_1 = true
Stored filing content includes detected 10b5-1 language.
Signed filing-only points, not a probability or expected return. Version v1.
Reported relationships & other filings
Form 4 relationship flags and nearby filing context
Reported roles
CEO and Chairperson
Officer YesDirector Yes10% NoOther No
Footnotes & amended
- F1
The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's relatives on November 14, 2025.
- F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $217.00 to $217.215, inclusive. The reporting person undertakes to pr…
- F3
These shares are held in trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over…
- F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $217.00 to $217.35, inclusive. The reporting person undertakes to pro…
- F5
The exercises and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 14, 2025.
- F6
These shares are held by a family trust for which the reporting person is co-trustee.
- F7
These shares are held in trust for the benefit of relatives of the reporting person for which the reporting person serves as co-trustee. The reporting person shares voting and investment control over…
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