Douglas Family TRUST, 10% Owner at WESTPORT INNOVATIONS INC (WPRT), bought 500,000 shares at $18.64 ($9.3M) on 2010-07-16, disclosed to the SEC on 2010-07-16.
Open-market purchase of $9.3M 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 | $17.66 | 7,980 | $141K | 1.5% |
| 2 | $17.66 | 13,566 | $240K | 2.6% |
| 3 | $17.66 | 26,334 | $465K | 5.0% |
| 4 | $17.66 | 31,920 | $564K | 6.1% |
| 5 | $18.79 | 25,500 | $479K | 5.2% |
| 6 | $18.79 | 43,350 |
| $815K |
| 8.8% |
| 7 | $18.79 | 84,150 | $1.6M | 17.0% |
| 8 | $18.79 | 102,000 | $1.9M | 20.7% |
| 9 | $18.64 | 16,520 | $308K | 3.3% |
| 10 | $18.64 | 28,084 | $523K | 5.6% |
| 11 | $18.64 | 54,516 | $1.0M | 11.0% |
| 12 | $18.64 | 66,080 | $1.2M | 13.3% |
| Total | $18.56 avg | 500,000 | $9.3M | 100% |
| Filing → |
| REFR | SELL | 2020-06-29 | $1.8M | — | Filing → |
| WPRT | BUY | 2015-05-12 | $1.5M | — | Filing → |
| AMSC | BUY | 2015-05-04 | $4.0M | — | Filing → |