James E. Douglas III, 10% Owner at WESTPORT INNOVATIONS INC (WPRT), bought 60,000 shares at $16.70 ($1.0M) on 2010-03-15, disclosed to the SEC on 2010-03-17.
Open-market purchase of $1.0M 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 | $16.70 | 6,000 | $100K | 10.0% |
| 2 | $16.70 | 10,200 | $170K | 17.0% |
| 3 | $16.70 | 19,800 | $331K | 33.0% |
| 4 | $16.70 | 24,000 | $401K | 40.0% |
| Total | $16.70 avg | 60,000 | $1.0M | 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 → |