Chad A. Mirkin is Director & 10% Owner at Max-1 Acquisition Corp (XCUR). They have made 11 open-market trades across 2 companies since 2008, most recently 2020-06-12.
CIK 0001416999
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.
9 open-market purchases totalling $128K since 2011, against 2 sales. Across 9 scored buys the stock is up 25.8% at ninety days, and 20.4 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 67% | 67% |
| Avg Move | +11.4% | +16.0% | +25.8% |
| Alpha | +10.9% | +12.6% | +20.4% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| XCUR | SELL | 2020-06-12 | 2020-06-16 | $2.83 | $29K | -9.8% | -16.5% | -33.0% |
| XCUR | BUY | 2020-03-12 | 2020-03-16 | $1.45 | $22K | +18.3% | +66.1% | +147.0% |
| XCUR | BUY | 2019-08-02 | 2019-08-06 | $2.00 | $50K | +18.7% | +0.4% | +7.0% |
| XCUR | BUY | 2019-03-22 | 2019-03-22 | $2.30 | $1K | +12.3% | +19.5% | +19.5% |
| XCUR | BUY | 2019-03-21 | 2019-03-21 | $2.43 | $2K | +12.3% | +19.5% | +19.5% |
| XCUR | BUY | 2019-03-18 | 2019-03-18 | $2.40 | $2K | +12.3% | +19.5% | +19.5% |
| XCUR | BUY | 2019-03-13 | 2019-03-14 | $2.50 | $6K | +12.3% | +19.5% | +19.5% |
| NSPH | BUY | 2013-02-21 | 2013-02-22 | $1.96 | $20K | +5.6% | -0.1% | -0.1% |
| NSPH | BUY | 2011-09-30 | 2011-10-04 | $0.97 | $3K | +5.6% | -0.1% | -0.1% |
| NSPH | BUY | 2011-05-10 | 2011-05-11 | $2.20 | $22K | +5.6% | -0.1% | -0.1% |
| NSPH | SELL | 2008-09-02 | 2008-09-03 | $9.04 | $362K | +5.6% | -0.1% | -0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.