Joseph Lu, Chairman/CEO/Pres./Director, 10% Owner at POWIN CORP (PWON), bought 500 shares at $1.01 ($505) on 2011-09-13, disclosed to the SEC on 2011-09-16.
Open-market purchase of $505 PWON by Chairman/CEO/Pres./Director, 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| PWON | SELL | 2016-08-22 | $5.0M | — | Filing → |
| PWON | SELL | 2016-08-18 | $5.0M | — | Filing → |
| PWON | BUY | 2014-08-15 | $55K | — | Filing → |