UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to ___________ Commission File Number: 001-38083 Magnolia Oil & Gas Corporation (Exact Name of Registrant as Specified in its Charter) | Delaware | 8 ...

| --- | --- | --- | --- | --- | --- | |-------------------------------------------------------|-------|-------|-------|-------|-------| | | | | | | | | First Quarter 2021 Earnings Presentation May 5, 2021 | | | | | | | | | | | | | Stephen Chazen – Chairman, President & CEO Christopher Stavros – Executive Vice President & CFO Brian Corales – Vice President, Investor Relations Disclaimer FORWARD LOOKING STATEMENTS The information in this presentation and the oral statements made in connection therewith includ ...

Magnolia Oil & Gas Corporation (NYSE:MGY) Q1 2021 Earnings Conference Call May 5, 2021 11:00 AM ET Company Participants Brian Corales - VP-IR Steve Chazen - Chairman, President and CEO Chris Stavros - EVP and CFO Conference Call Participants Zach Parham - JPMorgan Leo Mariani - KeyBanc Neal Dingmann - Truist Securities Umang Choudhary - Goldman Sachs Noel Parks - Tuohy Brothers Nicholas Pope - Seaport Global Operator Good day, and welcome to the Magnolia Oil & Gas First Quarter 2021 Earnings Release and Con ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to ___________ Commission File Number: 001-38083 Magnolia Oil & Gas Corporation (Exact Name of Registrant as Specified in its Charter) Delaware 81-5 ...

Magnolia Oil & Gas Corporation Investor Presentation – March 2021 Disclaimer FORWARD-LOOKING STATEMENTS The information in this presentation and the oral statements made in connection therewith include "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended. All statements, other than statements of present or historical fact included in this presentation, regarding Magn ...

Fourth Quarter 2020 Earnings Presentation February 23, 2021 Stephen Chazen – Chairman, President & CEO Christopher Stavros – Executive Vice President & CFO Brian Corales – Vice President, Investor Relations Disclaimer FORWARD LOOKING STATEMENTS The information in this presentation and the oral statements made in connection therewith include "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchan ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 OR FORM 10-K (Mark One) ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to ___________ For the year ended December 31, 2020 Commission File Number: 001-38083 Magnolia Oil & Gas Corporation (I.R.S. Employer Identification No.) Nine Greenway Plaza, Suite 1300 Houston, Te ...

Magnolia Oil & Gas Corporation (NYSE:MGY) Q4 2020 Earnings Conference Call February 23, 2021 11:00 AM ET Company Participants Brian Corales ??? Vice President-Investor Relations Steve Chazen ??? Chairman, President and Chief Executive Officer Chris Stavros ??? Executive Vice President and Chief Financial Officer Conference Call Participants Umang Choudhary ??? Goldman Sachs Zach Parham ??? JPMorgan Steven Dechert ??? KeyBanc Dun McIntosh ??? Johnson Rice Noel Parks ??? Tuohy Brothers Nicholas Pope ??? Seapo ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ___________ to ___________ Commission File Number: 001-38083 Magnolia Oil & Gas Corporation (Exact Name of Registrant as Specified in its Charter) Delaware ...

FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION For the transition period from ___________ to ___________ WASHINGTON, DC 20549 Commission File Number: 001-38083 Magnolia Oil & Gas Corporation (Exact Name of Registrant as Specified in its Charter) | Delaware | 8 ...