# EDGAR Filing Document

**Accession Number:** 0001698990
**File Stem:** 0001104659-26-033849
**Filing Date:** 2026-3
**Character Count:** 1412
**Document Hash:** 25293de5ce99359393e6c7cf56f20653
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-033849.hdr.sgml**: 20260324

**ACCESSION NUMBER**: 0001104659-26-033849

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260324

**DATE AS OF CHANGE**: 20260324

**EFFECTIVENESS DATE**: 20260324

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Magnolia Oil & Gas Corp
- **CENTRAL INDEX KEY:** 0001698990
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 815365682
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38083
- **FILM NUMBER:** 26786270

**BUSINESS ADDRESS:**
- **STREET 1:** NINE GREENWAY PLAZA
- **STREET 2:** SUITE 1300
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77046
- **BUSINESS PHONE:** 713-842-9050

**MAIL ADDRESS:**
- **STREET 1:** NINE GREENWAY PLAZA
- **STREET 2:** SUITE 1300
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77046

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Magnolia Oil & Gas
- **DATE OF NAME CHANGE:** 20180801

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TPG Pace Energy Holdings Corp.
- **DATE OF NAME CHANGE:** 20170224

### Attached PDF Documents

**Attachment 1:** `mgy-20251231xars.pdf`

_No text found in this document._