Gregory J. Yurek is Director at AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC). They have made 1 open-market trade across 1 company since 2006, most recently 2011-06-01.
CIK 0001207476
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.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMSC | 176,012 | $4.5M |
Shares reported on the most recent Form 4, priced at the 2011-06-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMSC | SELL · 10b5-1 | 2010-10-11 | 2010-10-13 | $37.43 | $9.5M | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2010-10-06 | 2010-10-08 | $36.32 | $4.8M | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2010-02-04 | 2010-02-08 | $32.39 | $243K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2010-01-05 | 2010-01-07 | $42.89 | $10.7M | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-12-30 | 2010-01-04 | $42.06 | $5.3M | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-12-01 | 2009-12-02 | $34.47 | $517K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-11-02 | 2009-11-03 | $32.91 | $494K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-10-01 | 2009-10-02 | $32.08 | $481K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-09-01 | 2009-09-03 | $31.53 | $473K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-07-30 | 2009-07-31 | $31.73 | $399K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-07-27 | 2009-07-29 | $27.30 | $290K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-07-27 | 2009-07-29 | $26.99 | $48K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-07-27 | 2009-07-29 | $27.55 | $441K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-07-01 | 2009-07-02 | $26.80 | $188K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2009-06-24 | 2009-06-26 | $25.42 | $178K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-06-10 | 2008-06-12 | $42.46 | $1.9M | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-06-10 | 2008-06-12 | $43.99 | $8.0M | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-06-10 | 2008-06-12 | $42.81 | $761K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-06-02 | 2008-06-04 | $34.37 | $344K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-05-28 | 2008-05-30 | $35.00 | $1.5M | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-05-08 | 2008-05-09 | $27.42 | $137K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-05-01 | 2008-05-02 | $25.17 | $126K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-04-17 | 2008-04-18 | $27.00 | $405K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-04-02 | 2008-04-04 | $25.00 | $125K | -6.1% | +6.3% | +6.3% |
| AMSC | SELL · 10b5-1 | 2008-03-19 | 2008-03-21 | $25.00 | $250K | -6.1% | +6.3% | +6.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.