Grant A. Brackebusch is President & VP at NEW JERSEY MINING CO (NJMC). They have made 11 open-market trades across 3 companies since 2006, most recently 2026-01-16.
CIK 0001276957
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 $59K since 2006, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IDR | 117,552 | $2.6M |
| NJMC | 2,000,000 | — |
| NJMCD | 160,476 | — |
| Total | $2.6M |
Shares reported on the most recent Form 4, priced at the 2026-01-16 close. 2 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IDR | SELL | 2026-01-16 | 2026-01-16 | $44.49 | $634K | -7.3% | -17.4% | -10.8% |
| IDR | SELL | 2025-09-19 | 2025-09-19 | $29.52 | $941K | +12.2% | +31.7% | +40.7% |
| IDR | SELL | 2024-06-13 | 2024-06-17 | $10.02 | $260K | -2.8% | +14.0% | +39.5% |
| IDR | SELL | 2024-05-23 | 2024-05-28 | $9.58 | $73K | -4.7% | +1.1% | +22.5% |
| NJMCD | BUY | 2021-12-17 | 2021-12-21 | $1.40 | $25K | N/A | N/A | N/A |
| NJMC | BUY | 2020-12-30 | 2021-01-04 | $0.10 | $15K | N/A | N/A | N/A |
| NJMC | BUY | 2008-10-24 | 2008-10-28 | $0.17 | $2K | N/A | N/A | N/A |
| NJMC | BUY | 2008-09-30 | 2008-10-01 | $0.32 | $2K | N/A | N/A | N/A |
| NJMC | BUY | 2008-09-19 | 2008-09-22 | $0.32 | $1K | N/A | N/A | N/A |
| NJMC | BUY | 2007-01-16 | 2007-01-18 | $0.55 | $11K | N/A | N/A | N/A |
| NJMC | BUY | 2006-01-10 | 2006-01-10 | $0.36 | $4K | 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.