{"transactions":[{"id":4626874,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-09-25T20:03:49.000Z","date":"2026-09-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":4798,"price":24.74,"value":118702.52,"ownership":{"direct":true},"balance_after":191573,"source":{"system":"sec-edgar","filing":"0001952725-26-000012","document":"form4-09252026_080945.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1952725/000195272526000012/form4-09252026_080945.xml","form_type":"4"}},{"id":4626873,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-09-25T20:03:49.000Z","date":"2026-09-24","kind":"grant","planned":false,"acquired":true,"shares":12193,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":196371,"source":{"system":"sec-edgar","filing":"0001952725-26-000012","document":"form4-09252026_080945.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1952725/000195272526000012/form4-09252026_080945.xml","form_type":"4"}},{"id":848129,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-03-11T20:07:47.000Z","date":"2026-03-09","kind":"sale","planned":false,"acquired":false,"shares":33000,"price":29.12,"value":960960.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.04 to $29.21, inclusive. The reported person undertakes to provide to the Company, any Company security holder, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote."}],"balance_after":184178,"source":{"system":"sec-edgar","filing":"0001952725-26-000008","document":"form4-03112026_080343.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000195272526000008/form4-03112026_080343.xml","form_type":"4"}},{"id":860573,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-03-04T21:07:25.000Z","date":"2026-03-02","kind":"tax_withholding","planned":false,"acquired":false,"shares":15916,"price":28.55,"value":454401.8,"ownership":{"direct":true},"balance_after":217178,"source":{"system":"sec-edgar","filing":"0001952725-26-000006","document":"form4-03042026_090321.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000195272526000006/form4-03042026_090321.xml","form_type":"4"}},{"id":913961,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Performance Share Units","published_at":"2026-02-09T21:06:58.000Z","date":"2026-02-05","kind":"grant","planned":false,"acquired":true,"shares":40016,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Reflects PSUs granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, or the cash equivalent thereof, and the officer may earn between 0% and 200% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2026 and ending December 31, 2028 and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Reflects PSUs granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, or the cash equivalent thereof, and the officer may earn between 0% and 200% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2026 and ending December 31, 2028 and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Reflects PSUs granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, or the cash equivalent thereof, and the officer may earn between 0% and 200% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2026 and ending December 31, 2028 and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."}],"balance_after":40016,"derivative":{"underlying":"Class A Common Stock","underlying_shares":40016},"source":{"system":"sec-edgar","filing":"0001952725-26-000003","document":"form4-02092026_090254.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000195272526000003/form4-02092026_090254.xml","form_type":"4"}},{"id":913960,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Performance Share Units","published_at":"2026-02-09T21:06:58.000Z","date":"2026-02-05","kind":"exercise","planned":false,"acquired":false,"shares":31708,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Reflects performance share units (\"PSUs\"), the grant of which was previously reported in Table II of Mr. Corales's Form 4 filed on February 15, 2023 (the \"Prior Form 4\"). Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), or the cash equivalent thereof, and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Form 4, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs. On February 5, 2026, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 140.46% of the target number of PSUs (the \"Earned PSUs\")."},{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects performance share units (\"PSUs\"), the grant of which was previously reported in Table II of Mr. Corales's Form 4 filed on February 15, 2023 (the \"Prior Form 4\"). Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), or the cash equivalent thereof, and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Form 4, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs. On February 5, 2026, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 140.46% of the target number of PSUs (the \"Earned PSUs\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Reflects performance share units (\"PSUs\"), the grant of which was previously reported in Table II of Mr. Corales's Form 4 filed on February 15, 2023 (the \"Prior Form 4\"). Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), or the cash equivalent thereof, and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Form 4, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs. On February 5, 2026, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 140.46% of the target number of PSUs (the \"Earned PSUs\")."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Reflects performance share units (\"PSUs\"), the grant of which was previously reported in Table II of Mr. Corales's Form 4 filed on February 15, 2023 (the \"Prior Form 4\"). Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), or the cash equivalent thereof, and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Form 4, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs. On February 5, 2026, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 140.46% of the target number of PSUs (the \"Earned PSUs\")."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Reflects performance share units (\"PSUs\"), the grant of which was previously reported in Table II of Mr. Corales's Form 4 filed on February 15, 2023 (the \"Prior Form 4\"). Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), or the cash equivalent thereof, and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Form 4, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs. On February 5, 2026, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 140.46% of the target number of PSUs (the \"Earned PSUs\")."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":31708},"source":{"system":"sec-edgar","filing":"0001952725-26-000003","document":"form4-02092026_090254.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000195272526000003/form4-02092026_090254.xml","form_type":"4"}},{"id":913959,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-02-09T21:06:58.000Z","date":"2026-02-05","kind":"grant","planned":false,"acquired":true,"shares":40016,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects restricted stock units (\"RSUs\") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan, as amended from time to time (the \"Plan\"). Each RSU represents a contingent right to receive one share of Class A Common Stock of the Company. The RSUs will vest in three substantially equal installments on March 1, 2027, 2028, and 2029, subject to the officer's continued employment through the applicable vesting date."}],"balance_after":233094,"source":{"system":"sec-edgar","filing":"0001952725-26-000003","document":"form4-02092026_090254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000195272526000003/form4-02092026_090254.xml","form_type":"4"}},{"id":913958,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-02-09T21:06:58.000Z","date":"2026-02-05","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":15854,"price":23.985,"value":380258.19,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects the cash settlement of one-half of the Earned PSUs."}],"balance_after":193078,"source":{"system":"sec-edgar","filing":"0001952725-26-000003","document":"form4-02092026_090254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000195272526000003/form4-02092026_090254.xml","form_type":"4"}},{"id":913957,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-02-09T21:06:58.000Z","date":"2026-02-05","kind":"tax_withholding","planned":false,"acquired":false,"shares":6239,"price":26.21,"value":163524.19,"ownership":{"direct":true},"balance_after":208932,"source":{"system":"sec-edgar","filing":"0001952725-26-000003","document":"form4-02092026_090254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000195272526000003/form4-02092026_090254.xml","form_type":"4"}},{"id":913956,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-02-09T21:06:58.000Z","date":"2026-02-05","kind":"exercise","planned":false,"acquired":true,"shares":31708,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects performance share units (\"PSUs\"), the grant of which was previously reported in Table II of Mr. Corales's Form 4 filed on February 15, 2023 (the \"Prior Form 4\"). Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), or the cash equivalent thereof, and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Form 4, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs. On February 5, 2026, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 140.46% of the target number of PSUs (the \"Earned PSUs\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects performance share units (\"PSUs\"), the grant of which was previously reported in Table II of Mr. Corales's Form 4 filed on February 15, 2023 (the \"Prior Form 4\"). Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), or the cash equivalent thereof, and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Form 4, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs. On February 5, 2026, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 140.46% of the target number of PSUs (the \"Earned PSUs\")."}],"balance_after":215171,"source":{"system":"sec-edgar","filing":"0001952725-26-000003","document":"form4-02092026_090254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000195272526000003/form4-02092026_090254.xml","form_type":"4"}},{"id":1226079,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-03-04T21:27:39.000Z","date":"2025-03-03","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":3134,"price":22.26,"value":69762.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects the cash settlement of a portion of the performance restricted stock units (\"PRSUs\") previously granted to the reporting person on February 16, 2022, that cliff vested in full on March 1, 2025."}],"balance_after":183463,"source":{"system":"sec-edgar","filing":"0001415889-25-006529","document":"form4-03042025_090333.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588925006529/form4-03042025_090333.xml","form_type":"4"}},{"id":1226078,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-03-04T21:27:39.000Z","date":"2025-03-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":13228,"price":22.26,"value":294455.28,"ownership":{"direct":true},"balance_after":186597,"source":{"system":"sec-edgar","filing":"0001415889-25-006529","document":"form4-03042025_090333.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588925006529/form4-03042025_090333.xml","form_type":"4"}},{"id":1266594,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Performance Share Units","published_at":"2025-02-14T21:11:17.000Z","date":"2025-02-12","kind":"grant","planned":false,"acquired":true,"shares":36246,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Reflects performance share units (\"PSUs\") granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company (or the cash equivalent thereof), and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2025 and ending December 31, 2027 and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Reflects performance share units (\"PSUs\") granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company (or the cash equivalent thereof), and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2025 and ending December 31, 2027 and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Reflects performance share units (\"PSUs\") granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company (or the cash equivalent thereof), and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2025 and ending December 31, 2027 and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."}],"balance_after":36246,"derivative":{"underlying":"Class A Common Stock","underlying_shares":36246},"source":{"system":"sec-edgar","filing":"0001415889-25-004106","document":"form4-02142025_090213.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588925004106/form4-02142025_090213.xml","form_type":"4"}},{"id":1266593,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-02-14T21:11:17.000Z","date":"2025-02-12","kind":"grant","planned":false,"acquired":true,"shares":36246,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units (\"RSUs\") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan, as amended from time to time (the \"Plan\"). Each RSU represents a contingent right to receive one share of Class A Common Stock of the Company. The RSUs will vest in three substantially equal installments on March 1, 2026, 2027, and 2028, subject to the officer's continued employment through the applicable vesting date."}],"balance_after":199825,"source":{"system":"sec-edgar","filing":"0001415889-25-004106","document":"form4-02142025_090213.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588925004106/form4-02142025_090213.xml","form_type":"4"}},{"id":1593819,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-03-05T21:21:59.000Z","date":"2024-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":10949,"price":23,"value":251827.0,"ownership":{"direct":true},"balance_after":163579,"source":{"system":"sec-edgar","filing":"0001415889-24-006624","document":"form4-03052024_090343.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588924006624/form4-03052024_090343.xml","form_type":"4"}},{"id":1640515,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Performance Share Units","published_at":"2024-02-15T21:20:47.000Z","date":"2024-02-13","kind":"grant","planned":false,"acquired":true,"shares":61606,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Reflects performance share units (\"PSUs\") granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2024 and ending December 31, 2026, and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Reflects performance share units (\"PSUs\") granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2024 and ending December 31, 2026, and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Reflects performance share units (\"PSUs\") granted under the Plan. Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2024 and ending December 31, 2026, and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."}],"balance_after":61606,"derivative":{"underlying":"Class A Common Stock","underlying_shares":61606},"source":{"system":"sec-edgar","filing":"0001415889-24-003903","document":"form4-02152024_090231.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588924003903/form4-02152024_090231.xml","form_type":"4"}},{"id":1640514,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-02-15T21:20:47.000Z","date":"2024-02-13","kind":"grant","planned":false,"acquired":true,"shares":61606,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects restricted stock units (\"RSUs\") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan, as amended from time to time (the \"Plan\"). Each RSU represents a contingent right to receive one share of Class A Common Stock of the Company. The RSUs will vest in three substantially equal installments on March 1, 2025, 2026, and 2027, subject to the officer's continued employment through the applicable vesting date."}],"balance_after":174528,"source":{"system":"sec-edgar","filing":"0001415889-24-003903","document":"form4-02152024_090231.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588924003903/form4-02152024_090231.xml","form_type":"4"}},{"id":1971403,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2023-03-03T21:15:51.000Z","date":"2023-03-01","kind":"tax_withholding","acquired":false,"shares":2525,"price":22.36,"value":56459.0,"ownership":{"direct":true},"balance_after":112922,"source":{"system":"sec-edgar","filing":"0001415889-23-004098","document":"form4-03032023_090332.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588923004098/form4-03032023_090332.xml","form_type":"4"}},{"id":1986029,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2023-02-28T21:19:21.000Z","date":"2023-02-27","kind":"tax_withholding","acquired":false,"shares":2070,"price":22.07,"value":45684.9,"ownership":{"direct":true},"balance_after":115447,"source":{"system":"sec-edgar","filing":"0001415889-23-003449","document":"form4-02282023_090257.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588923003449/form4-02282023_090257.xml","form_type":"4"}},{"id":2013138,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Performance Share Units","published_at":"2023-02-15T21:18:02.000Z","date":"2023-02-13","kind":"grant","acquired":true,"shares":22574,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Reflects performance share units (\"PSUs\") granted under the Plan.  Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2023 and ending December 31, 2025, and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Reflects performance share units (\"PSUs\") granted under the Plan.  Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2023 and ending December 31, 2025, and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Reflects performance share units (\"PSUs\") granted under the Plan.  Each PSU, to the extent earned, represents a contingent right to receive one share of Class A Common Stock of the Company, and the officer may earn between 0% and 150% of the target number of PSUs reported above, based on the Compensation Committee's certification of the relative total shareholder return of the Company measured against a peer group of companies for the performance period commencing January 1, 2023 and ending December 31, 2025, and subject to the officer's continued employment through the date of settlement of the PSUs (which will occur within 60 days following the conclusion of the performance period)."}],"balance_after":22574,"derivative":{"underlying":"Class A Common Stock","underlying_shares":22574},"source":{"system":"sec-edgar","filing":"0001415889-23-002599","document":"form4-02152023_090244.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588923002599/form4-02152023_090244.xml","form_type":"4"}},{"id":2013137,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Performance Share Units","published_at":"2023-02-15T21:18:02.000Z","date":"2023-02-13","kind":"exercise","acquired":false,"shares":13206,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Reflects performance share units (\"PSUs\"), previously reported in Table II of Mr. Corales's Form 3 filed on November 4, 2022 (the \"Prior Report\").  Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Report, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs.  On February 13, 2023, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 104.66% of the target number of PSUs."},{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects performance share units (\"PSUs\"), previously reported in Table II of Mr. Corales's Form 3 filed on November 4, 2022 (the \"Prior Report\").  Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Report, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs.  On February 13, 2023, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 104.66% of the target number of PSUs."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Reflects performance share units (\"PSUs\"), previously reported in Table II of Mr. Corales's Form 3 filed on November 4, 2022 (the \"Prior Report\").  Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Report, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs.  On February 13, 2023, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 104.66% of the target number of PSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Reflects performance share units (\"PSUs\"), previously reported in Table II of Mr. Corales's Form 3 filed on November 4, 2022 (the \"Prior Report\").  Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Report, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs.  On February 13, 2023, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 104.66% of the target number of PSUs."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Reflects performance share units (\"PSUs\"), previously reported in Table II of Mr. Corales's Form 3 filed on November 4, 2022 (the \"Prior Report\").  Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Report, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs.  On February 13, 2023, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 104.66% of the target number of PSUs."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":13206},"source":{"system":"sec-edgar","filing":"0001415889-23-002599","document":"form4-02152023_090244.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588923002599/form4-02152023_090244.xml","form_type":"4"}},{"id":2013136,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2023-02-15T21:18:02.000Z","date":"2023-02-13","kind":"grant","acquired":true,"shares":22574,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects restricted stock units (\"RSUs\") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan, as amended from time to time (the \"Plan\"). 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The RSUs will vest in three substantially equal installments on March 1, 2024, 2025, and 2026, subject to the officer's continued employment through the applicable vesting date."}],"balance_after":117517,"source":{"system":"sec-edgar","filing":"0001415889-23-002599","document":"form4-02152023_090244.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588923002599/form4-02152023_090244.xml","form_type":"4"}},{"id":2013135,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2023-02-15T21:18:02.000Z","date":"2023-02-13","kind":"tax_withholding","acquired":false,"shares":3473,"price":23.07,"value":80122.11,"ownership":{"direct":true},"balance_after":94943,"source":{"system":"sec-edgar","filing":"0001415889-23-002599","document":"form4-02152023_090244.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588923002599/form4-02152023_090244.xml","form_type":"4"}},{"id":2013134,"issuer":{"id":1979,"kind":"organization","name":"Magnolia Oil & Gas Corp","symbol":"MGY"},"owners":[{"id":61466,"kind":"person","name":"Corales Brian","position":1,"cik":"0001952725","reported_name":"Corales Brian","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP & CHIEF FINANCIAL OFFICER"}}],"security":"Class A Common Stock","published_at":"2023-02-15T21:18:02.000Z","date":"2023-02-13","kind":"exercise","acquired":true,"shares":13206,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects performance share units (\"PSUs\"), previously reported in Table II of Mr. Corales's Form 3 filed on November 4, 2022 (the \"Prior Report\").  Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Report, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs.  On February 13, 2023, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 104.66% of the target number of PSUs."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects performance share units (\"PSUs\"), previously reported in Table II of Mr. Corales's Form 3 filed on November 4, 2022 (the \"Prior Report\").  Each PSU, to the extent earned, represented a contingent right to receive one share of Class A common stock (\"Class A Common Stock\") of Magnolia Oil & Gas Corporation (the \"Company\"), and the officer could earn between 0% and 150% of the target number of PSUs reported on the Prior Report, based on the Company's relative total shareholder return performance for the specified period and subject to the officer's continued employment through the date of settlement of the PSUs.  On February 13, 2023, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 104.66% of the target number of PSUs."}],"balance_after":98416,"source":{"system":"sec-edgar","filing":"0001415889-23-002599","document":"form4-02152023_090244.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1698990/000141588923002599/form4-02152023_090244.xml","form_type":"4"}}]}