James A. Barron, Director at ZION OIL & GAS INC (ZN), bought 572 shares at $7.00 ($4K) on 2007-05-25, disclosed to the SEC on 2008-01-30.
Open-market purchase of $4k ZN by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.