Randy N. McCullough is President at CHARLES & COLVARD LTD (CTHR). They have made 13 open-market trades across 1 company since 2009, most recently 2014-12-17.
CIK 0001476423
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.
12 open-market purchases totalling $98K since 2009, against 1 sale. Across 12 scored buys the stock is down 0.9% at ninety days, and 1.2 points behind the S&P over the same stretch.
12 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CTHR | 191,500 | $94K |
Shares reported on the most recent Form 4, priced at the 2014-12-19 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | +0.0% | -0.9% | -0.9% |
| Alpha | +5.8% | -1.2% | -1.2% |
| Scored | 12 | 12 | 12 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CTHR | BUY | 2014-12-17 | 2014-12-19 | $1.37 | $7K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2014-08-05 | 2014-08-05 | $1.80 | $9K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2014-03-31 | 2014-04-02 | $2.93 | $15K | +0.0% | -0.9% | -0.9% |
| CTHR | SELL | 2013-09-10 | 2013-09-10 | $8.04 | $121K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2013-02-28 | 2013-03-04 | $3.55 | $4K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2012-08-23 | 2012-08-27 | $3.60 | $2K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2010-12-16 | 2010-12-20 | $2.75 | $7K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2010-11-02 | 2010-11-03 | $2.08 | $5K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2010-08-04 | 2010-08-05 | $2.34 | $12K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2010-03-17 | 2010-03-18 | $1.75 | $16K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2010-03-02 | 2010-03-04 | $1.31 | $786 | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2009-11-17 | 2009-11-18 | $0.86 | $20K | +0.0% | -0.9% | -0.9% |
| CTHR | BUY | 2009-11-17 | 2009-11-18 | $0.89 | $801 | +0.0% | -0.9% | -0.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.