John M. Brown serves as Executive at ZION OIL & GAS INC, where they oversee executive responsibilities. Since joining the company, John M. Brown has executed 32 insider transactions totaling $140.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on Jan 8, 2026 involved receiving (via award) 25,000 shares valued at $0.
John M. Brown currently holds 1,975,000 shares of ZION OIL & GAS INC (ZN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John M. Brown has been a net buyer of ZN stock. They have purchased $140.0K and sold $0 worth of shares.
John M. Brown's most recent insider trade was on Jan 8, 2026, when they sold 25,000 shares at $0.00 per share.
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| $0.06 |
| Discretionary |
| Feb 18, 2020 | ZN | $0 | Option Exercise | 25,000 | $N/A | Discretionary |
| Feb 18, 2020 | ZN | $0 | Option Exercise | 25,000 | $N/A | Discretionary |
| Feb 18, 2020 | ZN | $0 | Option Exercise | 150,000 | $N/A | Discretionary |
| Feb 18, 2020 | ZN | $0 | Option Exercise | 25,000 | $N/A | Discretionary |
| Feb 18, 2020 | ZN | $0 | Option Exercise | 75,000 | $N/A | Discretionary |
| Feb 18, 2020 | ZN | $0 | Option Exercise | 25,000 | $N/A | Discretionary |
| Feb 18, 2020 | ZN | $0 | Option Exercise | 15,000 | $N/A | Discretionary |
| Oct 12, 2017 | ZN | $169.5K | Gift | 50,000 | $3.39 | Discretionary |
| Jan 11, 2017 | ZN | $0 | Option Exercise | 50,000 | $N/A | Discretionary |
| Dec 21, 2015 | ZN | $0 | Gift | 30,000 | $N/A | Discretionary |
| Apr 24, 2015 | ZN | $0 | Gift | 4,600 | $N/A | Discretionary |
| Apr 24, 2015 | ZN | $0 | Gift | 3,800 | $N/A | Discretionary |
| Apr 24, 2015 | ZN | $0 | Gift | 1,600 | $N/A | Discretionary |
| Jun 4, 2014 | ZN | $0 | Option Exercise | 10,000 | $N/A | Discretionary |
| Aug 10, 2011 | ZN | $0 | Option Exercise | 30,000 | $N/A | Discretionary |
| Aug 5, 2011 | ZN | $0 | Gift | 25,000 | $N/A | Discretionary |
| Jul 30, 2010 | ZN | $0 | Gift | 20,000 | $N/A | Discretionary |
| Apr 8, 2009 | ZN | $0 | Gift | 400 | $N/A | Discretionary |
| Apr 8, 2009 | ZN | $0 | Gift | 5,600 | $N/A | Discretionary |
| Dec 23, 2008 | ZN | $0 | Gift | 10,000 | $N/A | Discretionary |
| Nov 18, 2008 | ZN | $0 | Gift | 15,600 | $N/A | Discretionary |
| Nov 18, 2008 | ZN | $0 | Gift | 1,000 | $N/A | Discretionary |
| Nov 18, 2008 | ZN | $0 | Gift | 13,400 | $N/A | Discretionary |
| Nov 14, 2007 | ZN | $0 | Gift | 11,000 | $N/A | Discretionary |
| Sep 14, 2007 | ZN | $0 | Gift | 7,642 | $N/A | Discretionary |
| May 25, 2007 | ZN | $50.0K | Purchase | 7,142 | $7.00 | Discretionary |
| Dec 29, 2006 | ZN | $90.0K | Purchase | 12,857 | $7.00 | Discretionary |
| Dec 29, 2006 | ZN | $0 | Gift | 1,857 | $N/A | Discretionary |