John V. Winfield is 10% Owner at Comstock Mining Inc. (LODE). They have made 16 open-market trades across 3 companies since 2006, most recently 2025-06-27.
CIK 0000935390
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.
6 open-market purchases totalling $604K since 2006, against 10 sales. Too few scored purchases to measure a record yet.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 43% | 100% | 100% |
| Avg Move | -1.4% | -14.7% | -33.6% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| INTG | BUY | 2025-06-26 | 2025-07-01 | $14.37 | $53K | +13.4% | +1.7% | +62.3% |
| LODE | SELL | 2018-06-27 | 2018-06-29 | $0.24 | $31K | -1.9% | -28.8% | -45.0% |
| LODE | SELL | 2018-06-20 | 2018-06-22 | $0.24 | $120K | +0.2% | -11.6% | -32.1% |
| LODE | SELL | 2018-06-18 | 2018-06-20 | $0.25 | $71K | +3.6% | -8.2% | -34.7% |
| LODE | SELL | 2018-06-14 | 2018-06-18 | $0.26 | $91K | +0.9% | -11.3% | -39.3% |
| LODE | SELL | 2018-06-11 | 2018-06-13 | $0.28 | $117K | -8.9% | -9.6% | -46.3% |
| LODE | SELL | 2015-12-18 | 2016-03-04 | $0.48 | $38K | -8.8% | -33.3% | -37.3% |
| AQQ | SELL | 2011-10-18 | 2011-10-20 | $12.55 | $67K | N/A | N/A | N/A |
| INTG | SELL | 2011-10-13 | 2011-10-14 | $20.30 | $292K | +5.3% | -0.4% | -0.4% |
| AQQ | SELL | 2011-10-03 | 2011-10-05 | $13.01 | $195K | N/A | N/A | N/A |
| AQQ | SELL | 2011-09-21 | 2011-09-23 | $14.97 | $352K | N/A | N/A | N/A |
| AQQ | BUY | 2006-05-05 | 2006-05-09 | $18.50 | $111K | N/A | N/A | N/A |
| AQQ | BUY | 2006-04-19 | 2006-04-21 | $18.87 | $96K | N/A | N/A | N/A |
| AQQ | BUY | 2006-02-23 | 2006-02-27 | $17.47 | $180K | N/A | N/A | N/A |
| AQQ | BUY | 2006-02-14 | 2006-02-17 | $17.89 | $91K | N/A | N/A | N/A |
| AQQ | BUY | 2006-01-23 | 2006-01-26 | $14.83 | $73K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.