Arista Networks, Inc.
ANET
104 insider filings · Latest: Oct 8, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Mar 17, 2026 | Mar 17 11:20 PM | Kenneth Duda | Proposed Sale | 24,000 | $135.35 | $3.2M | — | View → |
| Mar 17, 2026 | Mar 17 11:19 PM | Kenneth Duda | Proposed Sale | 30,000 | $135.35 | $4.1M | — | View → |
| Mar 2, 2026 | Mar 5 12:06 AM | Charles H GiancarloDirector | Sale | 8,000 | $128.67 | $1.0M | 1,784(I) | View → |
| Feb 25, 2026 | Feb 28 12:18 AM | Yvonne WassenaarDirector | Sale | 1,815 | $132.44 | $240.4K | 12,574(D) | View → |
| Feb 23, 2026 | Feb 26 12:20 AM | Kelly Bodnar BattlesDirector | Sale | 422 | $128.06 | $54.0K | 9,529(D) | View → |
| Feb 25, 2026 | Feb 25 9:24 PM | Yvonne Wassenaar | Proposed Sale | 4,605 | $132.78 | $611.5K | — | View → |
| Feb 23, 2026 | Feb 23 9:04 PM | Kelly Battles | Proposed Sale | 422 | $131.22 | $55.4K | — | View → |
| Feb 17, 2026 | Feb 20 1:43 AM | Kenneth DudaDirector, President and CTO | Sale | 58,000 | $142.40 | $8.3M | 1,111,168(I) | View → |
| Feb 2, 2026 | Feb 4 11:58 PM | Charles H GiancarloDirector | Sale | 8,000 | $140.43 | $1.1M | 9,784(I) | View → |
| Jan 20, 2026 | Jan 23 12:49 AM | Kenneth DudaDirector, President and CTO | Sale | 56,000 | $128.43 | $7.2M | 522,400(I) | View → |
| Jan 2, 2026 | Jan 2 9:03 PM | Charles Giancarlo | Proposed Sale | 32,000 | $134.05 | $4.3M | — | View → |
| Dec 17, 2025 | Dec 17 11:43 PM | Kenneth Duda | Proposed Sale | 30,000 | $126.13 | $3.8M | — | View → |
| Dec 17, 2025 | Dec 17 11:42 PM | Kenneth Duda | Proposed Sale | 24,000 | $126.13 | $3.0M | — | View → |
| Dec 17, 2025 | Dec 17 11:40 PM | Kenneth Duda | Proposed Sale | 24,000 | $126.13 | $3.0M | — | View → |
| Dec 17, 2025 | Dec 17 11:39 PM | Kenneth Duda | Proposed Sale | 92,000 | $126.13 | $11.6M | — | View → |
| Nov 25, 2025 | Nov 26 2:22 AM | Jayshree Ullal | Proposed Sale | 24,042 | $122.17 | $2.9M | — | View → |
| Nov 21, 2025 | Nov 21 9:01 PM | Kelly Battles | Proposed Sale | 422 | $119.59 | $50.5K | — | View → |
| Sep 19, 2025 | Sep 19 10:26 PM | Charles Giancarlo | Proposed Sale | 82,000 | $146.66 | $12.0M | — | View → |
| Sep 17, 2025 | Sep 18 1:18 AM | Kenneth Duda | Proposed Sale | 30,000 | $142.16 | $4.3M | — | View → |
| Sep 17, 2025 | Sep 18 1:12 AM | Kenneth Duda | Proposed Sale | 24,000 | $142.16 | $3.4M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | Feb 25 12:20 AM | Charles H GiancarloDirector | Option Exercise | 971 | — | 971(D) | View → |
| Feb 20, 2026 | Feb 25 12:20 AM | Lewis ChewDirector | Option Exercise | 971 | — | 971(D) | View → |
| Feb 20, 2026 | Feb 25 12:20 AM | Kelly Bodnar BattlesDirector | Option Exercise | 971 | — | 971(D) | View → |
| Feb 20, 2026 | Feb 25 12:19 AM | Jayshree UllalDirector, CEO and Chairperson | Option Exercise | 224,356 | — | 0(D) | View → |
| Feb 20, 2026 | Feb 25 12:19 AM | Jayshree UllalDirector, CEO and Chairperson | Grant/Award | 41,224 | — | 41,224(D) | View → |
| Feb 20, 2026 | Feb 25 12:19 AM | Todd NightingalePresident and COO | Grant/Award | 10,360 | — | 10,360(D) | View → |
| Feb 20, 2026 | Feb 25 12:19 AM | Todd NightingalePresident and COO | Option Exercise | 10,360 | — | 0(D) | View → |
| Feb 20, 2026 | Feb 25 12:18 AM | Kenneth DudaDirector, President and CTO | Option Exercise | 109,246 | — | 11,648(D) | View → |
| Feb 20, 2026 | Feb 25 12:18 AM | Kenneth DudaDirector, President and CTO | Grant/Award | 78,216 | — | 44,240(D) | View → |
| Feb 20, 2026 | Feb 25 12:18 AM | Chantelle Yvette BreithauptSenior Vice President, CFO | Option Exercise | 42,534 | — | 0(D) | View → |
| Feb 20, 2026 | Feb 25 12:18 AM | Chantelle Yvette BreithauptSenior Vice President, CFO | Grant/Award | 30,264 | — | 14,400(D) | View → |
| Feb 17, 2026 | Feb 20 1:43 AM | Kenneth DudaDirector, President and CTO | Option Exercise | 32,000 | $15.26 | 96,000(D) | View → |
| Feb 13, 2026 | Feb 18 12:27 AM | Chantelle Yvette BreithauptSenior Vice President, CFO | Grant/Award | 19,170 | — | 19,170(D) | View → |
| Jan 20, 2026 | Jan 23 12:49 AM | Kenneth DudaDirector, President and CTO | Option Exercise | 30,000 | $3.52 | 0(D) | View → |
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