🕵️ Arista Networks, Inc. ($ANET)
SEC insider & ownership activity, last 12 months · CIK 1596532 · every row links its SEC filing
Over the last 12 months insiders sold $1.6B with no open-market buying against it. Ullal Jayshree sold $1.2B through a 10b5-1 trading plan in 139 lots (Jul–Jul). 1 planned sale is pending, the largest $45.6M (Ullal Jayshree). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 7 sellers, $1.6B (493 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Ullal Jayshree | 0 | – | 139 | $1.2B | Jul 10, 2026 |
| Bechtolsheim Andreas | 0 | – | 72 | $318.5M | Jul 14, 2026 |
| Duda Kenneth | 0 | – | 183 | $93.3M | Jul 20, 2026 |
| Charles H. Giancarlo | 0 | – | 61 | $21.3M | Jul 1, 2026 |
| Chantelle Breithaupt | 0 | – | 2 | $1.8M | May 26, 2026 |
| Wassenaar Yvonne | 0 | – | 18 | $778K | May 20, 2026 |
| Battles Kelly Bodnar | 0 | – | 18 | $264K | May 21, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Vanguard Capital Management | 6.2% | 13G | Apr 29, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Andreas Bechtolsheim | $54.8M | Jul 14, 2026 | filing ↗ |
| Ullal Jayshree | $43.9M | Jul 10, 2026 | filing ↗ |
| Ullal Jayshree | $45.6M | Jul 9, 2026 | filing ↗ |
| Andreas Bechtolsheim | $38.4M | Jul 2, 2026 | filing ↗ |
| Andreas Bechtolsheim | $43.3M | Jul 1, 2026 | filing ↗ |
| Kenneth Duda | $5.6M | Jun 22, 2026 | filing ↗ |
| Kenneth Duda | $5.6M | Jun 22, 2026 | filing ↗ |
| Kenneth Duda | $7.0M | Jun 22, 2026 | filing ↗ |
| Kenneth Duda | $12.1M | Jun 22, 2026 | filing ↗ |
| Andreas Bechtolsheim | $44.0M | Jun 15, 2026 | filing ↗ |
| Andreas Bechtolsheim | $33.9M | Jun 5, 2026 | filing ↗ |
| Andreas Bechtolsheim | $41.8M | Jun 4, 2026 | filing ↗ |
| Ullal Jayshree | $2.1M | May 26, 2026 | filing ↗ |
| Andreas Bechtolsheim | $33.9M | May 26, 2026 | filing ↗ |
| Chantelle Breithaupt | $377K | May 26, 2026 | filing ↗ |
| Andreas Bechtolsheim | $31.6M | May 22, 2026 | filing ↗ |
| Yvonne Wassenaar | $137K | May 20, 2026 | filing ↗ |
| Charles Giancarlo | $4.1M | May 1, 2026 | filing ↗ |
| Ullal Jayshree | $75.9M | Apr 22, 2026 | filing ↗ |
| Ullal Jayshree | $15.8M | Apr 21, 2026 | filing ↗ |
| Ullal Jayshree | $51.2M | Apr 20, 2026 | filing ↗ |
| Ullal Jayshree | $55.8M | Apr 16, 2026 | filing ↗ |
| Chantelle Breithaupt | $1.4M | Apr 14, 2026 | filing ↗ |
| Ullal Jayshree | $16.9M | Apr 13, 2026 | filing ↗ |
| Kenneth Duda | $13.0M | Mar 17, 2026 | filing ↗ |
| Kenneth Duda | $3.2M | Mar 17, 2026 | filing ↗ |
| Kenneth Duda | $3.2M | Mar 17, 2026 | filing ↗ |
| Kenneth Duda | $4.1M | Mar 17, 2026 | filing ↗ |
| Yvonne Wassenaar | $611K | Feb 25, 2026 | filing ↗ |
| Kelly Battles | $55K | Feb 23, 2026 | filing ↗ |
| Charles Giancarlo | $4.3M | Jan 2, 2026 | filing ↗ |
| Kenneth Duda | $3.8M | Dec 17, 2025 | filing ↗ |
| Kenneth Duda | $3.0M | Dec 17, 2025 | filing ↗ |
| Kenneth Duda | $3.0M | Dec 17, 2025 | filing ↗ |
| Kenneth Duda | $11.6M | Dec 17, 2025 | filing ↗ |
| Jayshree Ullal | $2.9M | Nov 25, 2025 | filing ↗ |
| Kelly Battles | $50K | Nov 21, 2025 | filing ↗ |
| Charles Giancarlo | $12.0M | Sep 19, 2025 | filing ↗ |
| Kenneth Duda | $4.3M | Sep 17, 2025 | filing ↗ |
| Kenneth Duda | $3.4M | Sep 17, 2025 | filing ↗ |
| Kenneth Duda | $3.4M | Sep 17, 2025 | filing ↗ |
| Kenneth Duda | $12.8M | Sep 17, 2025 | filing ↗ |
| Jayshree Ullal | $34.7M | Sep 5, 2025 | filing ↗ |
| Jayshree Ullal | $34.7M | Sep 5, 2025 | filing ↗ |
| Jayshree Ullal | $181.9M | Sep 5, 2025 | filing ↗ |
| Jayshree Ullal | $1.2M | Aug 25, 2025 | filing ↗ |
| Jayshree Ullal | $225.1M | Aug 6, 2025 | filing ↗ |
| Jayshree Ullal | $42.9M | Aug 6, 2025 | filing ↗ |
| Jayshree Ullal | $42.9M | Aug 6, 2025 | filing ↗ |
| Charles Giancarlo | $986K | Aug 1, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Shareholder vote (5.07) | May 29, 2026 | filing ↗ |
| Earnings (2.02) | May 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 5, 2026 | filing ↗ |
| Earnings (2.02) | Feb 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 12, 2026 | filing ↗ |
| Earnings (2.02) | Nov 4, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 4, 2025 | filing ↗ |
| Officer/director changes (5.02) | Sep 5, 2025 | filing ↗ |
| Charter/bylaw changes (5.03) | Sep 5, 2025 | filing ↗ |
| Other events (8.01) | Sep 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 5, 2025 | filing ↗ |
| Earnings (2.02) | Aug 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 5, 2025 | filing ↗ |