ANET (Arista Networks)
Insider Trading Activity
Every open-market purchase and sale reported by ANET officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-03 | Chantelle Yvette Breithaupt | Senior Vice President, CFO | Sell | — | — |
| 2026-09-01 | Kenneth Duda | President and CTO | J | — | — |
| 2026-08-31 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-08-27 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-08-25 | Kelly Bodnar Battles | Director | Sell | — | — |
| 2026-08-24 | Kelly Bodnar Battles | Director | M | — | — |
| 2026-08-24 | LEWIS CHEW | Director | M | — | — |
| 2026-08-24 | Charles H Giancarlo | Director | M | — | — |
| 2026-08-24 | Robert G Lavender | Director | M | — | — |
| 2026-08-24 | Daniel Scheinman | Director | M | — | — |
| 2026-08-24 | MARK B TEMPLETON | Director | M | — | — |
| 2026-08-24 | Yvonne Wassenaar | Director | M | — | — |
| 2026-08-24 | Chantelle Yvette Breithaupt | Senior Vice President, CFO | MIXED | — | — |
| 2026-08-24 | Kenneth Duda | President and CTO | MIXED | — | — |
| 2026-08-24 | Todd Nightingale | President and COO | MIXED | — | — |
| 2026-08-24 | Jayshree Ullal | CEO and Chairperson | MIXED | — | — |
| 2026-08-14 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-08-10 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-08-07 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-08-07 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-08-07 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-08-07 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-08-07 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-08-07 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-08-07 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-08-07 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-08-05 | Charles H Giancarlo | Director | Sell | — | — |
| 2026-07-22 | Kenneth Duda | President and CTO | MIXED | — | — |
| 2026-07-16 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-07-14 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-07-13 | Jayshree Ullal | CEO and Chairperson | Sell | — | — |
| 2026-07-07 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-07-06 | Charles H Giancarlo | Director | Sell | — | — |
| 2026-07-06 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-06-24 | Kenneth Duda | President and CTO | MIXED | — | — |
| 2026-06-24 | Kenneth Duda | President and CTO | M | — | — |
| 2026-06-17 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-06-15 | Kenneth Duda | President and CTO | J | — | — |
| 2026-06-12 | Kenneth Duda | President and CTO | J | — | — |
| 2026-06-09 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| 2026-06-08 | ANDREAS BECHTOLSHEIM | 10%+ Owner | MIXED | — | — |
| 2026-06-03 | Charles H Giancarlo | Director | Sell | — | — |
| 2026-06-02 | Yvonne Wassenaar | Director | A | — | — |
| 2026-06-02 | Daniel Scheinman | Director | A | — | — |
| 2026-06-02 | MARK B TEMPLETON | Director | A | — | — |
| 2026-06-02 | Robert G Lavender | Director | A | — | — |
| 2026-06-02 | Charles H Giancarlo | Director | A | — | — |
| 2026-06-02 | LEWIS CHEW | Director | A | — | — |
| 2026-06-02 | Kelly Bodnar Battles | Director | A | — | — |
| 2026-05-28 | ANDREAS BECHTOLSHEIM | 10%+ Owner | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 181,133,511 | — |
| — | 10%+ Owner | 108,207,696 | — |
| — | CEO and Chairperson | 15,998,497 | — |
| — | Sr. VP, Worldwide Sales | 1,115,520 | — |
| — | President and CTO | 675,150 | — |
| — | SVP, Chief Operating Officer | 286,756 | — |
| — | Director | 256,000 | — |
| — | Director | 185,842 | — |
| — | Director | 158,730 | — |
| — | Director | 133,610 | — |
| — | President and COO | 133,003 | — |
| — | Director | 104,008 | — |
| — | Senior Vice President, CFO | 84,280 | — |
| — | Senior Vice President, CFO | 69,921 | — |
| — | Chief Financial Officer | 47,728 | — |
| — | SVP and General Counsel | 34,744 | — |
| — | Director | 31,770 | — |
| — | SVP, Chief Customer Officer | 26,144 | — |
| — | Director | 16,400 | — |
| — | Director | 10,407 | — |
| — | Director | 10,322 | — |
| — | Director | 4,607 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ANET quote page; the site-wide leaderboard is on the insider transactions hub.