Northern Oil & Gas, Inc. SEC filings NOG
Northern Oil & Gas, Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Mar 21, 2018. Its latest annual report, Form ARS, was filed on Apr 10, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | Sep 18, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 26, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 26, 2024 | — |
| UPLOAD | Letter from the SEC | Aug 23, 2023 | — |
| CORRESP | Letter to the SEC | Aug 18, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 4, 2023 | — |
| EFFECT | Filing | Jul 21, 2022 | — |
| 25 | Filing | Mar 2, 2022 | — |
| CERT | Nyse certification | Feb 14, 2022 | — |
| 8-A12B | Filing | Feb 14, 2022 | — |
| EFFECT | Filing | Apr 15, 2021 | — |
| EFFECT | Filing | Apr 15, 2021 | — |
| CORRESP | Letter to the SEC | Apr 13, 2021 | — |
| CORRESP | Letter to the SEC | Apr 13, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 13, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 13, 2021 | — |
| EFFECT | Filing | Dec 19, 2018 | — |
| CORRESP | Letter to the SEC | Dec 17, 2018 | — |
| CORRESP | Letter to the SEC | Nov 26, 2018 | — |
| UPLOAD | Letter from the SEC | Nov 14, 2018 | — |
| EFFECT | Filing | Nov 1, 2018 | — |
| CORRESP | Letter to the SEC | Oct 30, 2018 | — |
| CORRESP | Letter to the SEC | Oct 30, 2018 | — |
| UPLOAD | Letter from the SEC | Oct 29, 2018 | — |
| EFFECT | Filing | Jul 3, 2018 | — |
| EFFECT | Filing | Jul 3, 2018 | — |
| EFFECT | Filing | Jul 3, 2018 | — |
| CORRESP | Letter to the SEC | Jul 2, 2018 | — |
| CORRESP | Letter to the SEC | Jul 2, 2018 | — |
| CORRESP | Letter to the SEC | Jul 2, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 29, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 29, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 29, 2018 | — |
| 8-A12B/A | Filing | Jun 22, 2018 | — |
| EFFECT | Filing | Jun 1, 2018 | — |
| AW | Filing | May 31, 2018 | — |
| EFFECT | Filing | May 30, 2018 | — |
Showing 37 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Crude Petroleum & Natural Gas (SIC 1311)
- Listed as
- NOG (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Minnetonka, MN
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1104485
- Former names
- KENTEX PETROLEUM INC (until Mar 8, 2007)
Other Crude Petroleum & Natural Gas companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.