John F. McCool is Chief Platform Officer at Arista Networks, Inc. (ANET). They have made 38 open-market trades across 1 company since 2018, most recently 2025-02-26.
CIK 0001701967
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 38 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ANET | 6,900 | $1.2M |
Shares reported on the most recent Form 4, priced at the 2025-02-28 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ANET | SELL · 10b5-1 | 2025-02-26 | 2025-02-28 | $96.52 | $2.4M | -13.8% | -16.8% | -7.2% |
| ANET | SELL · 10b5-1 | 2025-02-24 | 2025-02-26 | $93.13 | $3.2M | -20.8% | -20.4% | -5.6% |
| ANET | SELL · 10b5-1 | 2025-02-19 | 2025-02-21 | $102.11 | $11K | -6.6% | -7.0% | -1.6% |
| ANET | SELL · 10b5-1 | 2024-12-09 | 2024-12-11 | $108.70 | $31K | +6.5% | +7.7% | -25.5% |
| ANET | SELL · 10b5-1 | 2024-11-21 | 2024-11-25 | $394.33 | $1.3M | +7.3% | +13.9% | -8.1% |
| ANET | SELL · 10b5-1 | 2024-11-01 | 2024-11-05 | $387.33 | $452K | -10.9% | +1.7% | +6.2% |
| ANET | SELL · 10b5-1 | 2024-10-01 | 2024-10-03 | $388.37 | $451K | -0.9% | -0.3% | +12.9% |
| ANET | SELL · 10b5-1 | 2024-09-03 | 2024-09-05 | $351.09 | $410K | +11.7% | +21.5% | +30.5% |
| ANET | SELL · 10b5-1 | 2024-08-21 | 2024-08-23 | $354.58 | $1.1M | -8.1% | +7.9% | +13.3% |
| ANET | SELL · 10b5-1 | 2024-08-01 | 2024-08-05 | $350.50 | $206K | +11.4% | +1.8% | +23.3% |
| ANET | SELL · 10b5-1 | 2024-07-01 | 2024-07-03 | $354.71 | $411K | -2.2% | -12.9% | +4.2% |
| ANET | SELL · 10b5-1 | 2024-06-03 | 2024-06-05 | $300.40 | $351K | +15.3% | +24.1% | +10.8% |
| ANET | SELL · 10b5-1 | 2024-05-22 | 2024-05-24 | $319.30 | $569K | -4.9% | +5.5% | +12.9% |
| ANET | SELL · 10b5-1 | 2024-05-21 | 2024-05-23 | $315.81 | $813K | -2.3% | +8.1% | +16.9% |
| ANET | SELL · 10b5-1 | 2024-05-02 | 2024-05-06 | $258.27 | $302K | +15.9% | +7.8% | +14.1% |
| ANET | SELL · 10b5-1 | 2024-05-01 | 2024-05-03 | $254.54 | $212K | +19.3% | +8.4% | +23.9% |
| ANET | SELL · 10b5-1 | 2024-04-04 | 2024-04-08 | $300.96 | $250K | -14.3% | -2.8% | +23.7% |
| ANET | SELL · 10b5-1 | 2024-04-01 | 2024-04-03 | $292.28 | $339K | -12.5% | -8.8% | +18.6% |
| ANET | SELL · 10b5-1 | 2024-03-07 | 2024-03-11 | $285.52 | $238K | +11.6% | +5.6% | +9.0% |
| ANET | SELL · 10b5-1 | 2024-03-01 | 2024-03-05 | $281.60 | $329K | -2.3% | +1.6% | +4.2% |
| ANET | SELL · 10b5-1 | 2024-02-23 | 2024-02-27 | $269.53 | $966K | +0.9% | +7.2% | +13.6% |
| ANET | SELL · 10b5-1 | 2024-02-22 | 2024-02-26 | $267.51 | $2.9M | +4.5% | +5.2% | +12.2% |
| ANET | SELL · 10b5-1 | 2024-02-16 | 2024-02-21 | $264.81 | $19K | +10.2% | +17.2% | +21.3% |
| ANET | SELL · 10b5-1 | 2024-02-07 | 2024-02-09 | $266.08 | $224K | -8.2% | -7.4% | +1.2% |
| ANET | SELL · 10b5-1 | 2024-02-01 | 2024-02-05 | $262.00 | $154K | -2.4% | +4.2% | +2.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.