Arista Networks, Inc.
ANET
77 insider filings · Latest: Aug 12, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 | Jul 6 10:23 PM | Andreas Bechtolsheim10% Owner | Sale | 260,000 | $164.22 | $42.7M | 182,283,048(I) | View → |
| Jul 1, 2026 | Jul 6 10:22 PM | Charles H GiancarloDirector | Sale | 8,000 | $167.06 | $1.3M | 192,333(I) | View → |
| Jul 2, 2026 | Jul 2 9:42 PM | Andreas Bechtolsheim | Proposed Sale | 240,000 | $159.99 | $38.4M | — | View → |
| Jul 1, 2026 | Jul 1 9:34 PM | Andreas Bechtolsheim | Proposed Sale | 260,000 | $166.62 | $43.3M | — | View → |
| Jun 22, 2026 | Jun 24 10:50 PM | Kenneth DudaDirector, President and CTO | Sale | 43,333 | $171.42 | $7.4M | 472,400(I) | View → |
| Jun 22, 2026 | Jun 22 8:37 PM | Kenneth Duda | Proposed Sale | 32,000 | $174.64 | $5.6M | — | View → |
| Jun 22, 2026 | Jun 22 8:33 PM | Kenneth Duda | Proposed Sale | 32,000 | $174.64 | $5.6M | — | View → |
| Jun 22, 2026 | Jun 22 8:24 PM | Kenneth Duda | Proposed Sale | 40,000 | $174.64 | $7.0M | — | View → |
| Jun 22, 2026 | Jun 22 8:17 PM | Kenneth Duda | Proposed Sale | 69,332 | $174.64 | $12.1M | — | View → |
| Jun 15, 2026 | Jun 17 11:12 PM | Andreas Bechtolsheim10% Owner | Sale | 260,000 | $165.57 | $43.0M | 182,543,048(I) | View → |
| Jun 15, 2026 | Jun 15 10:09 PM | Andreas Bechtolsheim | Proposed Sale | 260,000 | $169.09 | $44.0M | — | View → |
| Jun 5, 2026 | Jun 12 9:47 PM | Andreas Bechtolsheim | Proposed Sale | 220,000 | $154.27 | $33.9M | — | View → |
| Jun 4, 2026 | Jun 12 9:47 PM | Andreas Bechtolsheim | Proposed Sale | 240,000 | $174.37 | $41.8M | — | View → |
| May 26, 2026 | Jun 12 9:46 PM | Andreas Bechtolsheim | Proposed Sale | 220,000 | $154.03 | $33.9M | — | View → |
| May 22, 2026 | Jun 12 9:46 PM | Andreas Bechtolsheim | Proposed Sale | 205,000 | $154.03 | $31.6M | — | View → |
| Jun 5, 2026 | Jun 9 11:04 PM | Andreas Bechtolsheim10% Owner | Sale | 220,000 | $157.93 | $34.7M | 111,848(D) | View → |
| Jun 4, 2026 | Jun 8 11:15 PM | Andreas Bechtolsheim10% Owner | Sale | 240,000 | $163.06 | $39.1M | 331,848(D) | View → |
| Jun 5, 2026 | Jun 5 9:59 PM | Andreas Bechtolsheim | Proposed Sale | 220,000 | $154.27 | $33.9M | — | View → |
| Jun 4, 2026 | Jun 4 11:53 PM | Andreas Bechtolsheim | Proposed Sale | 240,000 | $166.01 | $39.8M | — | View → |
| Jun 1, 2026 | Jun 3 11:16 PM | Charles H GiancarloDirector | Sale | 8,000 | $169.09 | $1.4M | 200,333(I) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | May 20 10:37 PM | Kenneth DudaDirector, President and CTO | Option Exercise | 32,000 | $15.26 | 0(D) | View → |
| Apr 17, 2026 | Apr 21 11:05 PM | Kenneth DudaDirector, President and CTO | Option Exercise | 32,000 | $15.26 | 32,000(D) | View → |
| Mar 17, 2026 | Mar 19 11:03 PM | Kenneth DudaDirector, President and CTO | Option Exercise | 32,000 | $15.26 | 64,000(D) | View → |
| Feb 20, 2026 | Feb 25 12:22 AM | Yvonne WassenaarDirector | Option Exercise | 971 | — | 971(D) | View → |
| Feb 20, 2026 | Feb 25 12:21 AM | Mark B TempletonDirector | Option Exercise | 971 | — | 971(D) | View → |
| Feb 20, 2026 | Feb 25 12:21 AM | Daniel ScheinmanDirector | Option Exercise | 971 | — | 971(D) | View → |
| Feb 20, 2026 | Feb 25 12:21 AM | Robert G LavenderDirector | Option Exercise | 808 | — | 807(D) | View → |
| 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 | Option Exercise | 10,360 | — | 0(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 12:18 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 → |