Global Utilities Fund Glg, 10% Owner at ZBB ENERGY CORP (ZBB), bought 42,100 shares at $4.20 ($177K) on 2007-08-13, disclosed to the SEC on 2007-08-14.
Open-market purchase of $177k ZBB 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.