John M. Brown is CEO & Chairman +1 at ZION OIL & GAS INC (ZN). They have made 1 open-market trade across 1 company since 2006, most recently 2023-02-27.
CIK 0001384400
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $140K since 2006, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZN | BUY | 2006-12-29 | 2007-05-30 | $7.00 | $140K | -8.1% | -1.1% | -1.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.