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 |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 10, 2026 | — |
| DEF 14A | Proxy statement | Apr 10, 2026 | Apr 10, 2026 |
| DEFA14A | Additional proxy material | Apr 11, 2025 | — |
| DEF 14A | Proxy statement | Apr 11, 2025 | Apr 11, 2025 |
| DEFA14A | Additional proxy material | Apr 11, 2024 | — |
| DEF 14A | Proxy statement | Apr 11, 2024 | May 23, 2024 |
| PRE 14A | Preliminary proxy statement | Apr 1, 2024 | Apr 1, 2024 |
| DEFA14A | Additional proxy material | Apr 13, 2023 | — |
| DEF 14A | Proxy statement | Apr 13, 2023 | — |
| DEFA14A | Additional proxy material | Apr 13, 2022 | — |
| DEF 14A | Proxy statement | Apr 13, 2022 | May 25, 2022 |
| DEFA14A | Additional proxy material | Apr 13, 2021 | — |
| DEF 14A | Proxy statement | Apr 13, 2021 | Apr 13, 2021 |
| DEFA14A | Additional proxy material | Jul 8, 2020 | — |
| DEF 14A | Proxy statement | Jul 8, 2020 | Jul 8, 2020 |
| DEFA14A | Additional proxy material | Jun 23, 2020 | — |
| PRE 14A | Preliminary proxy statement | Jun 23, 2020 | Jun 23, 2020 |
| DEFA14A | Additional proxy material | Apr 28, 2020 | — |
| DEF 14A | Proxy statement | Apr 28, 2020 | Dec 31, 2019 |
| DEF 14A | Proxy statement | Apr 19, 2019 | Dec 31, 2018 |
| DEF 14A | Proxy statement | Aug 3, 2018 | Dec 31, 2017 |
| PRE 14A | Preliminary proxy statement | Jul 24, 2018 | Jul 23, 2018 |
| DEF 14A | Proxy statement | Apr 16, 2018 | May 8, 2018 |
| PRE 14A | Preliminary proxy statement | Apr 6, 2018 | Apr 6, 2018 |
Showing 24 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.