Joseph C. Cook Jr. is Director at AMYLIN PHARMACEUTICALS INC (AMLN). They have made 11 open-market trades across 1 company since 2006, most recently 2015-03-25.
CIK 0001024003
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.
10 open-market purchases totalling $3.6M since 2006, against 1 sale. Across 10 scored buys the stock is down 3.9% at ninety days, and 4.2 points behind the S&P over the same stretch.
10 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -27.4% | -3.9% | -3.9% |
| Alpha | -21.6% | -4.2% | -4.2% |
| Scored | 10 | 10 | 10 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CORT | SELL | 2015-03-19 | 2015-03-25 | $5.22 | $482K | -27.4% | -3.9% | -3.9% |
| IRWD | SELL · 10b5-1 | 2015-03-11 | 2015-03-13 | $15.54 | $91K | -8.7% | -3.1% | -3.1% |
| IRWD | SELL · 10b5-1 | 2015-02-19 | 2015-02-23 | $15.60 | $554K | -8.7% | -3.1% | -3.1% |
| IRWD | SELL · 10b5-1 | 2014-12-11 | 2014-12-12 | $15.00 | $2K | -8.7% | -3.1% | -3.1% |
| IRWD | SELL · 10b5-1 | 2014-06-16 | 2014-06-18 | $15.00 | $9K | -8.7% | -3.1% | -3.1% |
| CORT | BUY | 2014-05-12 | 2014-05-13 | $1.84 | $184K | -27.4% | -3.9% | -3.9% |
| CORT | BUY | 2014-05-09 | 2014-05-12 | $1.79 | $179K | -27.4% | -3.9% | -3.9% |
| CORT | BUY | 2010-04-21 | 2010-04-23 | $1.66 | $223K | -27.4% | -3.9% | -3.9% |
| CORT | BUY | 2009-10-16 | 2009-10-21 | $1.38 | $531K | -27.4% | -3.9% | -3.9% |
| CORT | BUY | 2009-08-05 | 2009-08-07 | $1.12 | $5K | -27.4% | -3.9% | -3.9% |
| AMLN | SELL · 10b5-1 | 2008-08-08 | 2008-08-08 | $32.07 | $962K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2008-05-29 | 2008-05-30 | $32.00 | $320K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2008-05-16 | 2008-05-19 | $32.00 | $960K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2008-04-04 | 2008-04-04 | $32.01 | $320K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2008-04-01 | 2008-04-01 | $32.51 | $325K | N/A | N/A | N/A |
| CORT | BUY | 2008-03-25 | 2008-03-27 | $2.77 | $489K | -27.4% | -3.9% | -3.9% |
| AMLN | SELL · 10b5-1 | 2008-01-22 | 2008-01-24 | $32.60 | $326K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2008-01-03 | 2008-01-03 | $36.67 | $367K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2007-12-18 | 2007-12-19 | $37.72 | $377K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2007-12-04 | 2007-12-05 | $36.86 | $369K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2007-11-20 | 2007-11-20 | $38.71 | $387K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2007-11-05 | 2007-11-06 | $41.49 | $415K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2007-10-18 | 2007-10-19 | $46.00 | $460K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2007-10-03 | 2007-10-04 | $50.17 | $502K | N/A | N/A | N/A |
| AMLN | SELL · 10b5-1 | 2007-09-18 | 2007-09-19 | $47.56 | $476K | 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.