James R. Maronick is CFO at SOLITARIO ZINC CORP. (XPL). They have made 8 open-market trades across 1 company since 2007, most recently 2025-03-25.
CIK 0001058873
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.
7 open-market purchases totalling $102K since 2012, against 1 sale. Across 7 scored buys the stock is up 4.0% at ninety days, and 5.1 points ahead of the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 14% | 14% | 29% |
| Avg Move | -4.0% | -5.4% | +4.0% |
| Alpha | -3.1% | -3.9% | +5.1% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| XPL | BUY | 2021-12-06 | 2021-12-14 | $0.50 | $25K | -0.8% | -2.8% | +51.6% |
| XPL | BUY | 2018-11-26 | 2018-11-27 | $0.31 | $620 | -3.5% | -26.7% | +3.2% |
| XPL | BUY | 2018-11-13 | 2018-11-14 | $0.29 | $580 | +1.1% | -6.8% | -1.0% |
| XPL | BUY | 2018-10-29 | 2018-10-30 | $0.31 | $620 | -2.6% | +0.1% | -10.1% |
| XPL | BUY | 2018-10-23 | 2018-10-24 | $0.31 | $620 | -1.9% | -0.3% | -14.6% |
| XPL | BUY | 2013-07-26 | 2013-07-26 | $0.84 | $20K | -10.0% | -0.7% | -0.7% |
| XPL | BUY | 2012-06-26 | 2012-06-28 | $1.22 | $55K | -10.0% | -0.7% | -0.7% |
| XPL | SELL | 2007-02-22 | 2007-02-26 | $3.88 | $194K | -10.0% | -0.7% | -0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.