Magnolia Oil & Gas Corp SEC filings MGY
Magnolia Oil & Gas Corp has 665 filings in SEC EDGAR's recent list, going back to Feb 28, 2017. Its latest annual report, Form ARS, was filed on Mar 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | Sep 25, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 26, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 25, 2024 | — |
| UPLOAD | Letter from the SEC | Oct 23, 2020 | — |
| CORRESP | Letter to the SEC | Oct 13, 2020 | — |
| UPLOAD | Letter from the SEC | Oct 9, 2020 | — |
| CORRESP | Letter to the SEC | Sep 25, 2020 | — |
| UPLOAD | Letter from the SEC | Sep 15, 2020 | — |
| EFFECT | Filing | Jul 26, 2019 | — |
| 25-NSE | Delisting notice | Jul 25, 2019 | — |
| CORRESP | Letter to the SEC | Jul 24, 2019 | — |
| UPLOAD | Letter from the SEC | Jul 15, 2019 | — |
| SC TO-I/A | Filing | Jul 8, 2019 | — |
| EFFECT | Filing | Jul 3, 2019 | — |
| SC TO-I/A | Filing | Jul 3, 2019 | — |
| 425 | Form 8-k | Jul 3, 2019 | — |
| CORRESP | Letter to the SEC | Jul 1, 2019 | — |
| SC TO-I/A | Filing | Jun 24, 2019 | — |
| SC TO-I | Filing | Jun 7, 2019 | — |
| 425 | 8-k | Jun 7, 2019 | — |
| EFFECT | Filing | Aug 30, 2018 | — |
| CORRESP | Letter to the SEC | Aug 28, 2018 | — |
| UPLOAD | Letter from the SEC | Aug 16, 2018 | — |
| 25-NSE | Delisting notice | Aug 2, 2018 | — |
| UPLOAD | Letter from the SEC | Jul 3, 2018 | — |
| PRER14A | Filing | Jun 28, 2018 | — |
| CORRESP | Letter to the SEC | Jun 27, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 25, 2018 | — |
| CORRESP | Letter to the SEC | Jun 15, 2018 | — |
| PRER14A | Filing | Jun 15, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 12, 2018 | — |
| EFFECT | Filing | May 4, 2017 | — |
| CERTNYS | Auto-generated paper document | May 4, 2017 | — |
| 8-A12B | Filing | May 3, 2017 | — |
| CORRESP | Letter to the SEC | May 2, 2017 | — |
| CORRESP | Letter to the SEC | May 2, 2017 | — |
| CORRESP | Letter to the SEC | Apr 28, 2017 | — |
| UPLOAD | Letter from the SEC | Apr 27, 2017 | — |
| CORRESP | Letter to the SEC | Apr 17, 2017 | — |
| UPLOAD | Letter from the SEC | Apr 11, 2017 | — |
| DRSLTR | Filing | Mar 31, 2017 | — |
| DRS/A | Filing | Mar 31, 2017 | — |
| UPLOAD | Letter from the SEC | Mar 28, 2017 | — |
| DRS | Filing | Feb 28, 2017 | — |
Showing 44 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Crude Petroleum & Natural Gas (SIC 1311)
- Listed as
- MGY (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1698990
- Former names
- TPG Pace Energy Holdings Corp. (until Jul 17, 2018)
Other Crude Petroleum & Natural Gas companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.