Magnolia Oil & Gas Corp (MGY) Corporate Subsidiaries
Magnolia Oil & Gas Corp (MGY) is a publicly traded company on the NYSE, categorized under SIC 1311 (Crude Petroleum & Natural Gas). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: MGY
CIK: 1698990
Exchange: NYSE
SIC 1311: Crude Petroleum & Natural Gas
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
KPMG LLP
Auditor SinceSince 12/31/2018 12:00:00 AM
Lead Engagement PartnerCamaron Thorson
Audit LocationHouston, Texas, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-10-01 | 2026-10-01 | 8-K | 0001104659-26-112532 | View SEC Doc Filr Page |
| SD | 2026-09-25 | — | SD | 0001698990-26-000024 | View SEC Doc Filr Page |
| 4 | 2026-09-25 | 2026-09-24 | 4 Filing | 0001952725-26-000012 | View SEC Doc Filr Page |
| 4 | 2026-09-25 | 2026-09-24 | 4 Filing | 0001627951-26-000012 | View SEC Doc Filr Page |
| 4 | 2026-09-25 | 2026-09-24 | 4 Filing | 0001613357-26-000012 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-09-16 | — | SCHEDULE 13G Filing | 0001104659-26-108276 | View SEC Doc Filr Page |
| 3 | 2026-09-16 | 2026-09-10 | OWNERSHIP DOCUMENT | 0001104659-26-108274 | View SEC Doc Filr Page |
| S-3ASR | 2026-09-15 | — | S-3ASR | 0001104659-26-107975 | View SEC Doc Filr Page |
| 8-K | 2026-09-14 | 2026-09-10 | FORM 8-K | 0001104659-26-107498 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | 4 Filing | 0001629039-26-000019 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | 4 Filing | 0001570372-26-000005 | View SEC Doc Filr Page |
| 4 | 2026-08-11 | 2026-08-07 | OWNERSHIP DOCUMENT | 0001104659-26-094079 | View SEC Doc Filr Page |
| 4 | 2026-08-11 | 2026-08-07 | OWNERSHIP DOCUMENT | 0001104659-26-094077 | View SEC Doc Filr Page |
| 10-Q | 2026-08-06 | 2026-06-30 | 10-Q | 0001698990-26-000019 | View SEC Doc Filr Page |
| 8-K | 2026-08-05 | 2026-08-05 | FORM 8-K | 0001104659-26-091091 | View SEC Doc Filr Page |
| 8-K | 2026-08-05 | 2026-08-05 | 8-K | 0001698990-26-000016 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-31 | — | SCHEDULE 13G/A Filing | 0002100121-26-000923 | View SEC Doc Filr Page |
| 8-K | 2026-07-23 | 2026-07-20 | FORM 8-K | 0001104659-26-086291 | View SEC Doc Filr Page |
| 8-K | 2026-07-22 | 2026-07-22 | FORM 8-K | 0001104659-26-085832 | View SEC Doc Filr Page |
| 8-K | 2026-07-22 | 2026-07-22 | FORM 8-K | 0001104659-26-085611 | View SEC Doc Filr Page |
| 424B5 | 2026-07-22 | — | 424B5 | 0001104659-26-085487 | View SEC Doc Filr Page |
| 424B5 | 2026-07-20 | — | 424B5 | 0001104659-26-085108 | View SEC Doc Filr Page |
| S-3ASR | 2026-07-20 | — | S-3ASR | 0001104659-26-085098 | View SEC Doc Filr Page |
| 8-K | 2026-07-20 | 2026-07-20 | FORM 8-K | 0001104659-26-085065 | View SEC Doc Filr Page |
| 8-K | 2026-07-20 | 2026-07-19 | FORM 8-K | 0001104659-26-084859 | View SEC Doc Filr Page |