Robert Ross McEwen is CEO & Chairman +1 at McEwen Mining Inc. (MUX). They have made 18 open-market trades across 2 companies since 2009, most recently 2026-07-27.
CIK 0001316599
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.
17 open-market purchases totalling $29.4M since 2009, against 1 sale. Across 11 scored buys the stock is up 56.5% at ninety days, and 56.3 points ahead of the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 91% | 100% |
| Avg Move | -2.6% | +7.1% | +56.5% |
| Alpha | +3.0% | +9.3% | +56.3% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MUX | SELL | 2025-09-19 | 2025-09-29 | $14.35 | $718K | +17.3% | +14.5% | +16.2% |
| MUX | BUY | 2015-12-31 | 2016-01-04 | $1.05 | $105K | -6.3% | +20.5% | +67.9% |
| MUX | BUY | 2015-12-31 | 2016-01-04 | $1.06 | $18K | -6.3% | +20.5% | +67.9% |
| MUX | BUY | 2015-12-29 | 2015-12-31 | $1.13 | $75K | -1.8% | +22.0% | +74.3% |
| MUX | BUY | 2015-12-23 | 2015-12-23 | $1.08 | $13K | -1.8% | +0.0% | +82.6% |
| MUX | BUY | 2015-12-09 | 2015-12-10 | $0.95 | $190K | -1.8% | +1.8% | +74.3% |
| MUX | BUY | 2015-12-07 | 2015-12-08 | $0.93 | $93K | -1.8% | +8.3% | +85.3% |
| MUX | BUY | 2015-11-30 | 2015-12-03 | $0.90 | $77K | -1.8% | +0.9% | +67.9% |
| MUX | BUY | 2015-11-23 | 2015-11-24 | $0.84 | $9K | -1.8% | +0.9% | +51.4% |
| MUX | BUY | 2015-11-17 | 2015-11-19 | $0.85 | $56K | -1.8% | +0.9% | +47.7% |
| MUX | BUY | 2015-09-16 | 2015-09-18 | $0.91 | $49K | -1.8% | +0.9% | +0.9% |
| MUX | BUY | 2015-09-14 | 2015-09-16 | $0.86 | $39K | -1.8% | +0.9% | +0.9% |
| UXG | BUY | 2011-02-24 | 2011-02-25 | $6.50 | $19.8M | N/A | N/A | N/A |
| UXG | BUY | 2009-05-19 | 2009-05-20 | $2.00 | $8K | N/A | N/A | N/A |
| UXG | BUY | 2009-05-19 | 2009-05-21 | $2.00 | $8.0M | N/A | N/A | N/A |
| UXG | BUY | 2009-01-14 | 2009-01-16 | $0.96 | $237K | N/A | N/A | N/A |
| UXG | BUY | 2009-01-09 | 2009-01-13 | $1.18 | $357K | N/A | N/A | N/A |
| UXG | BUY | 2009-01-09 | 2009-01-16 | $0.99 | $298K | 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.