Zion Oil & Gas Inc ZNOG US Equity
Zion Oil & Gas Inc (OTC: ZNOG), an SEC filer in Oil & Gas Field Exploration Services, closed at $0.39, +0.4%, on 2026-08-28, with a return on equity of -21.5%. Institutional ownership, earnings history and filed financials are on the tabs below.
Documents
| Period end | Filed | Form | Read here | EDGAR |
|---|---|---|---|---|
| 2025-12-31 | 2026-03-19 | 10-K | read · risk factors · MD&A | index · original · 0001437749-26-009073 |
| 2024-12-31 | 2025-03-27 | 10-K | read · risk factors · MD&A | index · original · 0001437749-25-009623 |
| 2023-12-31 | 2024-03-20 | 10-K | read · risk factors · MD&A | index · original · 0001213900-24-024404 |
| 2022-12-31 | 2023-03-27 | 10-K | read · risk factors · MD&A | index · original · 0001213900-23-023118 |
| 2021-12-31 | 2022-03-17 | 10-K | read · risk factors · MD&A | index · original · 0001213900-22-013250 |
| 2020-12-31 | 2021-03-24 | 10-K | read · risk factors · MD&A | index · original · 0001213900-21-017527 |
▾Risk registerwhich risk-factor headings appeared in which year
35 captions · 2 filings
Descriptive and within-name: this is what changed in the wording of one firm's own filings.
| Risk-factor caption | 2024 | 2025 | Years |
|---|---|---|---|
| ● | ● | 2 | |
| ● | ● | 2 rw | |
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| ● | ● | 2 rw | |
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| ● | ● | 2 rw | |
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| ● | ● | 2 rw | |
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2020-12-31: Item 1A could not be bounded safely in this filing, so nothing is read from it. The item extractor suppresses a section whose boundaries are doubtful rather than report a mis-bounded one — a wrong section is a wrong reading.
2021-12-31: Item 1A could not be bounded safely in this filing, so nothing is read from it. The item extractor suppresses a section whose boundaries are doubtful rather than report a mis-bounded one — a wrong section is a wrong reading.
2022-12-31: Only 0 headings could be separated from the body of this filing's Item 1A (covering 0% of the section), below the 5-heading / 50%-coverage floor. This filer sets its risk captions inline rather than on their own line — the risks are there, this reading of them is not. Read the year in the document reader instead.
2023-12-31: Only 0 headings could be separated from the body of this filing's Item 1A (covering 0% of the section), below the 5-heading / 50%-coverage floor. This filer sets its risk captions inline rather than on their own line — the risks are there, this reading of them is not. Read the year in the document reader instead.
The filer's own 10-K text · 6 filings read
Rows are the filing's own headings, verbatim — nothing is summarized or generated.
A blank cell means the filer did not print that heading that year — not that the risk ended.
Gates: 5+ captions · 50% of Item 1A · match at Jaccard 0.6.
▾Filing languagedocument length, negation and hedging — chart it against price on GRAPH
6 filings measured
Descriptive and within-name: this is what changed in the wording of one firm's own filings.
| Filed | Period end | Document words | Item 1A words | Negation / 10k | Hedging / 10k | Filing |
|---|---|---|---|---|---|---|
| 2021-03-24 | 2020-12-31 | 42,808 | — | 78.72 | 152.07 | read · EDGAR ↗ |
| 2022-03-17 | 2021-12-31 | 45,392 | — | 78.21 | 150.03 | read · EDGAR ↗ |
| 2023-03-27 | 2022-12-31 | 46,053 | 6,806 | 90.33 | 137.02 | read · EDGAR ↗ |
| 2024-03-20 | 2023-12-31 | 42,142 | 6,549 | 95.15 | 127.43 | read · EDGAR ↗ |
| 2025-03-27 | 2024-12-31 | 47,048 | 6,597 | 106.7 | 123.49 | read · EDGAR ↗ |
| 2026-03-19 | 2025-12-31 | 44,043 | 6,716 | 100.81 | 128.51 | read · EDGAR ↗ |
plot against the price on GRAPH: Document length · Item 1A length · Negation per 10k words · Hedging per 10k words
The filer's own 10-K text · 6 filings measured
House wordlists, not a licensed dictionary and not tuned against returns.
9 negation words · 40 hedging words — hover to read both lists.
Each point sits at its filing date and is held flat until the next filing.