ZNOG · Zion Oil & Gas Inc · Insider Trading
$0.50
-0.01 (-1.73%)
At close · Sep 11
Going-concern doubt
— flagged Aug 11, 2026
Substantial doubt about the company's ability to continue as a going concern.
“During the six months ended June 30, 2026, the Company incurred a net loss of approximately $4.1 million and had an accumulated deficit of approximately $306 million. These factors raise substantial doubt about the Company's ability to continue as a going concern for one year from the date the financials were issued.”View the 10-Q filed Aug 11, 2026
Market Cap
$595.94M
Shares
1.19B
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-01-08 | Brown John M |
Director |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2026-01-07 | Van Brauman Martin |
Director, EVP, Secretary, Treas. |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2026-01-06 | Croswell Michael B. Jr. |
CFO |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2026-01-06 | Avery William H |
GC |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2026-01-06 | Dunn Robert William |
Director, CEO |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2026-01-06 | Kness Monty |
COO |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2026-01-06 | Russell Lee R |
Director, VP |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2026-01-06 | Moskowitz Jeffrey |
Director |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2025-12-17 | Putra Pandji Christiaan |
Director |
Convert↓
|
ZNOG Common Stock Option
|
25,000 |
| 2025-12-17 | Putra Pandji Christiaan |
Director |
Convert↑
|
ZNOG Common Stock
|
25,000 |
| 2025-03-13 | Putra Pandji Christiaan |
Director |
Convert↑
|
ZNOG Common Stock
|
18,000 |
| 2025-03-13 | Putra Pandji Christiaan |
Director |
Convert↓
|
ZNOG Common Stock Options
|
18,000 |
| 2025-01-08 | Moskowitz Jeffrey |
Director |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2025-01-08 | Russell Lee R |
Director, VP |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2025-01-06 | Dunn Robert William |
Director, CEO |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2025-01-06 | Croswell Michael B. Jr. |
CFO |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2025-01-06 | Van Brauman Martin |
Director, EVP, Secretary, Treas. |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2025-01-06 | Avery William H |
GC |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2025-01-06 | Brown John M |
Director |
Award↑
|
ZNOG Common Stock Option
|
25,000 |
| 2024-12-16 | Scammahorn Gene |
Director |
Convert↓
|
ZNOG Common Stock Option
|
400,000 |
| 2024-12-16 | Scammahorn Gene |
Director |
Convert↑
|
ZNOG Common Stock
|
400,000 |
| 2024-04-26 | Putra Pandji Christiaan |
Director |
Convert↑
|
ZNOG Common Stock
|
25,000 |
| 2024-04-26 | Putra Pandji Christiaan |
Director |
Convert↓
|
ZNOG Common Stock Options
|
25,000 |
| 2024-01-22 | Dunn Robert William |
Director, CEO |
Convert↑
|
ZNOG Common Stock
|
25,000 |
| 2024-01-22 | Mazon Javier A |
Director |
Convert↑
|
ZNOG Common Stock
|
20,675 |
| 2024-01-22 | Dunn Robert William |
Director, CEO |
Convert↓
|
ZNOG Common Stock Options
|
25,000 |
| 2024-01-22 | Mazon Javier A |
Director |
Convert↓
|
ZNOG Common Stock Options
|
20,675 |
| 2024-01-09 | Moskowitz Jeffrey |
Director |
Award↑
|
ZNOG Common Stock Options
|
25,000 |
| 2024-01-08 | Croswell Michael B. Jr. |
CFO |
Award↑
|
ZNOG Common Stock Options
|
25,000 |
| 2024-01-08 | Brown John M |
Director |
Award↑
|
ZNOG Common Stock Options
|
25,000 |
| 2024-01-08 | Avery William H |
GC |
Award↑
|
ZNOG Common Stock Options
|
25,000 |
| 2024-01-08 | Dunn Robert William |
Director, CEO |
Award↑
|
ZNOG Common Stock Options
|
25,000 |
| 2024-01-08 | Van Brauman Martin |
Director, EVP, Secretary, Treas. |
Award↑
|
ZNOG Common Stock Options
|
25,000 |
| 2023-10-02 | Mazon Javier A |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-10-02 | Siegel Kent |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-28 | Putra Pandji Christiaan |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-28 | Seery John |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-27 | Avery William H |
GC |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-27 | Oroian Paul |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-27 | Caygill Sarah |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-27 | Avery William H |
GC |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-27 | Moskowitz Jeffrey |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-26 | Dunn Robert William |
Director, CEO |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-26 | Van Brauman Martin |
Director, EVP, Secretary, Treas. |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-26 | Scammahorn Gene |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-26 | Dacus Brad |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-26 | Prodan Virginia |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-25 | Brown John M |
Director |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-09-25 | Croswell Michael B. Jr. |
CFO |
Award↑
|
ZNOG Common Stock Options
|
400,000 |
| 2023-06-15 | Mazon Javier A |
Director |
Convert↓
|
ZNOG Common Stock Options
|
25,000 |
Legend
Buy — open-market purchase
Sell — open-market sale
↑ Shares acquired
↓ Shares disposed (gift, conversion, tax…)
Showing 1–50 of 205 transactions