NOG - CIK 0001104485
NORTHERN OIL & GAS, INC. has filed 1,749 documents with the SEC between 2000 and 2026. The most frequent type is insider trade (802 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| S-8 POS | - | 2018-05-16 | - |
| S-8 POS | - | 2018-05-16 | - |
| S-8 POS | - | 2018-05-16 | - |
| S-4 POS | - | 2018-05-16 | - |
| POS AM | - | 2018-05-16 | - |
| Major company event | 8-K | 2018-05-15 | 2018-05-09 |
| Major company event | 8-K | 2018-05-08 | 2018-05-08 |
| Quarterly report | 10-Q | 2018-05-07 | 2018-03-31 |
| Major company event | 8-K | 2018-05-07 | 2018-05-07 |
| Annual report (amended) | 10-K/A | 2018-04-27 | 2017-12-31 |
| Major company event | 8-K | 2018-04-26 | 2018-04-26 |
| Proxy statement | DEF 14A | 2018-04-16 | 2018-05-08 |
| Activist ownership stake (update) | SC 13D/A | 2018-04-11 | - |
| Insider trade | 4 | 2018-04-11 | 2018-04-10 |
| Insider trade | 4 | 2018-04-10 | 2018-04-08 |
| Major company event | 8-K | 2018-04-10 | 2018-04-05 |
| Prospectus supplement | 424B5 | 2018-04-06 | - |
| PRE 14A | - | 2018-04-06 | 2018-04-06 |
| Activist ownership stake (update) | SC 13D/A | 2018-04-06 | - |
| Prospectus supplement | 424B5 | 2018-04-04 | - |
| Major company event | 8-K | 2018-04-04 | 2018-04-02 |
| Major company event | 8-K | 2018-03-21 | 2018-03-20 |
| Free writing prospectus | FWP | 2018-03-19 | - |
| Prospectus supplement | 424B5 | 2018-03-19 | - |
| Major company event | 8-K | 2018-03-19 | 2018-03-18 |
| Major company event | 8-K | 2018-03-19 | 2018-03-18 |
| Insider trade | 4 | 2018-03-16 | 2018-03-15 |
| Insider trade | 4 | 2018-03-16 | 2018-03-15 |
| Insider trade | 4 | 2018-03-09 | 2018-03-08 |
| Insider trade | 4 | 2018-03-09 | 2018-03-08 |
| Insider trade | 4 | 2018-03-09 | 2018-03-08 |
| Insider trade | 4 | 2018-03-02 | 2018-03-01 |
| Insider trade | 4 | 2018-03-02 | 2018-03-01 |
| Major company event | 8-K | 2018-02-26 | 2018-02-26 |
| Annual report | 10-K | 2018-02-23 | 2017-12-31 |
| Major company event | 8-K | 2018-02-22 | 2018-02-22 |
| Passive ownership stake (update) | SC 13G/A | 2018-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2018-02-14 | - |
| Annual insider summary | 5 | 2018-02-13 | 2017-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2018-02-12 | - |
| Activist ownership stake (update) | SC 13D/A | 2018-02-05 | - |
| Major company event | 8-K | 2018-02-01 | 2018-01-31 |
| Insider trade | 4 | 2018-01-30 | 2018-01-26 |
| Insider trade | 4 | 2018-01-30 | 2018-01-26 |
| Insider trade | 4 | 2018-01-30 | 2018-01-26 |
| Insider trade | 4 | 2018-01-30 | 2018-01-26 |
| Insider trade | 4 | 2018-01-30 | 2018-01-26 |
| Insider trade | 4 | 2018-01-30 | 2018-01-26 |
| Major company event | 8-K | 2017-12-20 | 2017-12-18 |
| Insider trade | 4 | 2017-12-06 | 2017-12-05 |