James E. Douglas III, 10% Owner at WESTPORT INNOVATIONS INC (WPRT), bought 1,333,822 shares at $18.18 ($24.2M) on 2010-05-03, disclosed to the SEC on 2010-05-04.
Open-market purchase of $24.2M WPRT by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $18.18 | 133,383 | $2.4M | 10.0% |
| 2 | $18.18 | 226,749 | $4.1M | 17.0% |
| 3 | $18.18 | 440,161 | $8.0M | 33.0% |
| 4 | $18.18 | 533,529 | $9.7M | 40.0% |
| Total | $18.18 avg | 1,333,822 | $24.2M | 100% |
| Filing → |
| WPRT | BUY | 2012-03-15 | $22.3M | — | Filing → |
| AMSC | BUY | 2011-03-16 | $7.0M | — | Filing → |
| AMSC | BUY | 2010-12-21 | $3.2M | — | Filing → |