Company · CIK 0001596532 · SIC 3576 — Computer Communications Equipment · NYSE
Arista Networks, Inc. · ANET
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 SForm 4 → | Sep 23, 7:05 pm EDT | Kenneth DudaPresident and CTO, Director | 43,333 | $203.50 | $8,818,195 | 442,400 | −8.92% | 10b5-1 |
| Sep 21, 2026 MForm 4 → | Sep 23, 7:05 pm EDT | Kenneth DudaPresident and CTO, Director | 17,333 | $14.15 | $245,198 | 30,309 | — | 10b5-1 |
| Sep 17, 2026 SForm 4 → | Sep 21, 7:06 pm EDT | Andreas Bechtolsheim10% Owner | 300,000 | $198.95 | $59,686,334 | 180,543,048 | −0.17% | 10b5-1 |
| Sep 10, 2026 JForm 4 → | Sep 14, 7:05 pm EDT | Kenneth DudaPresident and CTO, Director | 114,464 | — | — | 81,927 | — | |
| Sep 8, 2026 SForm 4 → | Sep 10, 7:47 pm EDT | Mark B TempletonDirector | 5,000 | $197.16 | $985,788 | 53,410 | −8.56% | 10b5-1 |
| Sep 8, 2026 JForm 4 → | Sep 10, 7:47 pm EDT | Kenneth DudaPresident and CTO, Director | 400,000 | — | — | 24,695 | — | |
| Sep 1, 2026 SForm 4 → | Sep 3, 6:56 pm EDT | Chantelle Yvette BreithauptSenior Vice President, CFO | 612 | $195.77 | $119,811 | 69,921 | −0.87% | 10b5-1 |
| Aug 28, 2026 JForm 4 → | Sep 1, 6:18 pm EDT | Kenneth DudaPresident and CTO, Director | 548,140 | — | — | 224,695 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 21, 2026 MForm 4 → | Sep 23, 7:05 pm EDT | Kenneth DudaPresident and CTO, Director | 17,333 | — | — | 138,668 | — | 10b5-1 |