Marc Taxay is CLO & VP at Arista Networks, Inc. (ANET). They have made 103 open-market trades across 1 company since 2016, most recently 2026-05-15.
CIK 0001672685
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 103 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ANET | SELL · 10b5-1 | 2025-03-03 | 2025-03-05 | $88.54 | $9.0M | +1.7% | -23.0% | +13.0% |
| ANET | SELL · 10b5-1 | 2024-12-02 | 2024-12-04 | $411.69 | $1.3M | +12.7% | +11.4% | -17.3% |
| ANET | SELL · 10b5-1 | 2024-11-01 | 2024-11-05 | $387.33 | $483K | -10.9% | +1.7% | +6.2% |
| ANET | SELL · 10b5-1 | 2024-10-01 | 2024-10-03 | $388.37 | $485K | -0.9% | -0.3% | +12.9% |
| ANET | SELL · 10b5-1 | 2024-09-03 | 2024-09-05 | $337.26 | $2.2M | +11.7% | +21.5% | +30.5% |
| ANET | SELL · 10b5-1 | 2024-08-01 | 2024-08-05 | $350.50 | $220K | +11.4% | +1.8% | +23.3% |
| ANET | SELL · 10b5-1 | 2024-07-01 | 2024-07-03 | $354.71 | $443K | -2.2% | -12.9% | +4.2% |
| ANET | SELL · 10b5-1 | 2024-06-03 | 2024-06-05 | $295.89 | $2.0M | +15.3% | +24.1% | +10.8% |
| ANET | SELL · 10b5-1 | 2024-05-01 | 2024-05-03 | $254.54 | $531K | +19.3% | +8.4% | +23.9% |
| ANET | SELL · 10b5-1 | 2024-04-01 | 2024-04-03 | $292.28 | $608K | -12.5% | -8.8% | +18.6% |
| ANET | SELL · 10b5-1 | 2024-03-01 | 2024-03-05 | $286.33 | $6.5M | -2.3% | +1.6% | +4.2% |
| ANET | SELL · 10b5-1 | 2024-02-01 | 2024-02-05 | $262.00 | $275K | -2.4% | +4.2% | +2.1% |
| ANET | SELL · 10b5-1 | 2024-01-02 | 2024-01-04 | $234.00 | $243K | +7.5% | +17.9% | +29.0% |
| ANET | SELL · 10b5-1 | 2023-12-01 | 2023-12-05 | $216.64 | $2.3M | +8.4% | +6.1% | +32.5% |
| ANET | SELL · 10b5-1 | 2023-11-01 | 2023-11-03 | $202.93 | $422K | -0.1% | +0.5% | +22.9% |
| ANET | SELL · 10b5-1 | 2023-10-02 | 2023-10-04 | $184.52 | $384K | +6.1% | +14.5% | +24.8% |
| ANET | SELL · 10b5-1 | 2023-09-01 | 2023-09-06 | $196.96 | $2.0M | -4.1% | +0.0% | +11.2% |
| ANET | SELL · 10b5-1 | 2023-08-01 | 2023-08-03 | $177.04 | $371K | +0.4% | +10.4% | +17.9% |
| ANET | SELL · 10b5-1 | 2023-07-03 | 2023-07-06 | $161.34 | $336K | +9.4% | +13.0% | +17.3% |
| ANET | SELL | 2023-06-01 | 2023-06-05 | $166.30 | $1.7M | +1.5% | -0.8% | +22.7% |
| ANET | SELL · 10b5-1 | 2023-05-01 | 2023-05-03 | $160.55 | $335K | +4.5% | +23.1% | +40.6% |
| ANET | SELL · 10b5-1 | 2023-04-03 | 2023-04-05 | $165.65 | $172K | +2.5% | -13.1% | +0.6% |
| ANET | SELL | 2023-03-01 | 2023-03-03 | $138.53 | $2.0M | +8.0% | +17.8% | +17.1% |
| ANET | SELL | 2023-02-01 | 2023-02-03 | $125.49 | $263K | +8.2% | +9.1% | +3.5% |
| ANET | SELL | 2023-01-03 | 2023-01-05 | $122.91 | $256K | +4.4% | +17.7% | +47.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.