Arista Networks, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Arista Networks, Inc. (ANET), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are ANET insiders buying or selling?
In the last 12 months, Arista Networks, Inc. insiders reported 0 open-market purchases ($0) and 66 sales ($1.5B) — net selling of $1.5B. Since January 2018, Trabud has recorded 730 Form 4 filings for ANET: 0 buys ($0) and 730 sells ($4.8B).
Source: SEC EDGAR Form 4
What stands out
- No Arista Networks, Inc. insider made an open-market purchase in the last 12 months; the 66 reported open-market sales totaled $1.5B.
Key Statistics (January 2018 – Oct 13, 2026)
Total Form 4 filings
730
SEC EDGAR
Insider filers
16
Insider buys (0)
$0
Insider sells (730)
$4.8B
Insider sentiment
Net sellingNet insider flow of $4.8B in net selling since January 2018, and $1.5B in net selling over the last 12 months.
Recent ANET insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 13, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 158.5K | $217.09 | $34.4M | SEC ↗ |
| Oct 9, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 97.0K | $217.14 | $21.1M | SEC ↗ |
| Oct 8, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 460.4K | $212.09 | $97.6M | SEC ↗ |
| Oct 8, 2026 | Chantelle Yvette Breithaupt | Senior Vice President, CFO | Sale | 1.2K | $215.00 | $263.2K | SEC ↗ |
| Oct 5, 2026 | Mark B Templeton | Director | Sale | 5.0K | $204.37 | $1.0M | SEC ↗ |
| Sep 29, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 62.6K | $211.40 | $13.2M | SEC ↗ |
| Sep 23, 2026 | Kenneth Duda | President and CTO | Sale | 43.3K | $203.50 | $8.8M | SEC ↗ |
| Sep 21, 2026 | Andreas Bechtolsheim | 10% Owner | Sale | 300.0K | $198.95 | $59.7M | SEC ↗ |
| Sep 10, 2026 | Mark B Templeton | Director | Sale | 5.0K | $197.16 | $985.8K | SEC ↗ |
| Sep 3, 2026 | Chantelle Yvette Breithaupt | Senior Vice President, CFO | Sale | 612 | $195.77 | $119.8K | SEC ↗ |
| Aug 31, 2026 | Andreas Bechtolsheim | 10% Owner | Sale | 300.0K | $202.60 | $60.8M | SEC ↗ |
| Aug 27, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 13.8K | $191.79 | $2.6M | SEC ↗ |
| Aug 25, 2026 | Kelly Bodnar Battles | Director | Sale | 422 | $187.34 | $79.1K | SEC ↗ |
| Aug 24, 2026 | Kenneth Duda | President and CTO | Sale | 43.3K | $185.42 | $8.0M | SEC ↗ |
| Aug 14, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 573.5K | $208.13 | $119.4M | SEC ↗ |
| Aug 10, 2026 | Andreas Bechtolsheim | 10% Owner | Sale | 411.8K | $192.75 | $79.4M | SEC ↗ |
| Aug 7, 2026 | Andreas Bechtolsheim | 10% Owner | Sale | 300.0K | $203.30 | $61.0M | SEC ↗ |
| Aug 7, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 767.0K | $201.22 | $154.3M | SEC ↗ |
| Aug 7, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 1.0K | $201.24 | $207.7K | SEC ↗ |
| Aug 7, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 331.4K | $201.22 | $66.7M | SEC ↗ |
| Aug 5, 2026 | Charles H Giancarlo | Director | Sale | 8.0K | $181.02 | $1.4M | SEC ↗ |
| Jul 22, 2026 | Kenneth Duda | President and CTO | Sale | 43.3K | $170.51 | $7.4M | SEC ↗ |
| Jul 16, 2026 | Andreas Bechtolsheim | 10% Owner | Sale | 300.0K | $180.77 | $54.2M | SEC ↗ |
| Jul 14, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 234.6K | $187.18 | $43.9M | SEC ↗ |
| Jul 13, 2026 | Jayshree Ullal | CEO and Chairperson | Sale | 242.4K | $188.17 | $45.6M | SEC ↗ |
Showing the 25 most recent of 730 Form 4 filings for Arista Networks, Inc..
Most active ANET insiders
- Jayshree Ullal156 filings
- Kenneth Duda126 filings
- John F Mccool88 filings
- Marc Taxay85 filings
- Charles H Giancarlo71 filings
Ask anything about ANET insider activity
Use Trabud's AI agent to query Arista Networks, Inc.'s Form 4 history in plain English — "Show me ANET CEO purchases this year" or compare it against any other ticker.
Open the AI agentANET insider trading FAQ
Are Arista Networks, Inc. insiders buying or selling?
In the last 12 months, Arista Networks, Inc. insiders reported 0 open-market purchases ($0) and 66 sales ($1.5B) — net selling of $1.5B. Since January 2018, Trabud has recorded 730 Form 4 filings for ANET: 0 buys ($0) and 730 sells ($4.8B). Over the full record that is net selling of $4.8B.
How many insiders trade ANET stock?
16 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Arista Networks, Inc.. The most recent filing was accepted on Oct 13, 2026.
Where does Trabud get ANET insider trading data?
All ANET insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.