Jack Weinstein is Treasurer & V.P. at Catalyst Pharmaceutical Partners, Inc. (CPRX). They have made 7 open-market trades across 1 company since 2007, most recently 2010-12-20.
CIK 0001378874
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 $29K since 2007, never a sale. Across 7 scored buys the stock is down 4.9% at ninety days, and 5.2 points behind the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CPRX | 14,493 | $456K |
Shares reported on the most recent Form 4, priced at the 2010-12-21 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -17.6% | -4.9% | -4.9% |
| Alpha | -11.8% | -5.2% | -5.2% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CPRX | BUY | 2010-12-20 | 2010-12-21 | $0.95 | $2K | -17.6% | -4.9% | -4.9% |
| CPRX | BUY | 2009-03-06 | 2009-03-06 | $1.55 | $2K | -17.6% | -4.9% | -4.9% |
| CPRX | BUY | 2008-12-18 | 2008-12-22 | $2.24 | $224 | -17.6% | -4.9% | -4.9% |
| CPRX | BUY | 2008-10-02 | 2008-10-30 | $3.03 | $303 | -17.6% | -4.9% | -4.9% |
| CPRX | BUY | 2008-09-25 | 2008-09-26 | $2.91 | $1K | -17.6% | -4.9% | -4.9% |
| CPRX | BUY | 2008-09-17 | 2008-09-18 | $2.54 | $8K | -17.6% | -4.9% | -4.9% |
| CPRX | BUY | 2007-08-14 | 2007-08-16 | $3.00 | $15K | -17.6% | -4.9% | -4.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.