Yang Timothy D.

SEC source: 0001627951-26-000012 · form4-09252026_080950.xml · nonDerivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP, CHIEF LEGAL & COMM & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 534,783

SEC source: 0001627951-26-000012 · form4-09252026_080950.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP, CHIEF LEGAL & COMM & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 540,053

SEC source: 0001627951-26-000008 · form4-03112026_080339.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP, CHIEF LEGAL & COMM & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 526,661

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.2203 to $29.371, 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.

SEC source: 0001627951-26-000006 · form4-03042026_090320.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 676,661

SEC source: 0001627951-26-000003 · form4-02092026_090223.xml · derivative · entry 6

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,122

Underlying: Class A Common Stock · 42,122 shares

Expires not disclosed

F4 · derivative.exercise_price: 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).

F4 · derivative.exercise_date: 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).

F4 · derivative.expiration_date: 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).

SEC source: 0001627951-26-000003 · form4-02092026_090223.xml · derivative · entry 5

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 49,532 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang'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").

F1 · shares: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang'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").

F1 · derivative.exercise_date: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang'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").

F1 · derivative.expiration_date: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang'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").

F1 · derivative.underlying_shares: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang'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").

SEC source: 0001627951-26-000003 · form4-02092026_090223.xml · nonDerivative · entry 4

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 691,817

F3 · shares: 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.

SEC source: 0001627951-26-000003 · form4-02092026_090223.xml · nonDerivative · entry 3

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 649,695

F2 · shares: Reflects the cash settlement of one-half of the Earned PSUs.

SEC source: 0001627951-26-000003 · form4-02092026_090223.xml · nonDerivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 674,461

SEC source: 0001627951-26-000003 · form4-02092026_090223.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 684,207

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang'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").

F1 · price: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang'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").

SEC source: 0001415889-25-006523 · form4-03042025_090359.xml · nonDerivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 634,675

F1 · shares: 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.

SEC source: 0001415889-25-006523 · form4-03042025_090359.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 653,107

SEC source: 0001415889-25-004102 · form4-02142025_090200.xml · derivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,246

Underlying: Class A Common Stock · 36,246 shares

Expires not disclosed

F2 · derivative.exercise_price: 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).

F2 · derivative.exercise_date: 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).

F2 · derivative.expiration_date: 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).

SEC source: 0001415889-25-004102 · form4-02142025_090200.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 675,441

F1 · shares: 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.

SEC source: 0001415889-24-006634 · form4-03052024_090354.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 639,195

SEC source: 0001415889-24-003901 · form4-02152024_090221.xml · derivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,124

Underlying: Class A Common Stock · 43,124 shares

Expires not disclosed

F2 · derivative.exercise_price: 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).

F2 · derivative.exercise_date: 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).

F2 · derivative.expiration_date: 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).

SEC source: 0001415889-24-003901 · form4-02152024_090221.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 683,286

F1 · shares: 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.

SEC source: 0001415889-23-004102 · form4-03032023_090342.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 640,162

SEC source: 0001415889-23-003452 · form4-02282023_090208.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 655,207

SEC source: 0001415889-23-002596 · form4-02152023_090217.xml · derivative · entry 5

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,264

Underlying: Class A Common Stock · 35,264 shares

Expires not disclosed

F3 · derivative.exercise_price: 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).

F3 · derivative.exercise_date: 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).

F3 · derivative.expiration_date: 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).

SEC source: 0001415889-23-002596 · form4-02152023_090217.xml · derivative · entry 4

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 77,796 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2020 (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"), 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 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.

F1 · shares: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2020 (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"), 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 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.

F1 · derivative.exercise_date: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2020 (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"), 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 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.

F1 · derivative.expiration_date: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2020 (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"), 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 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.

F1 · derivative.underlying_shares: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2020 (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"), 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 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.

SEC source: 0001415889-23-002596 · form4-02152023_090217.xml · nonDerivative · entry 3

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 664,958

F2 · shares: 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, 2024, 2025, and 2026, subject to the officer's continued employment through the applicable vesting date.

SEC source: 0001415889-23-002596 · form4-02152023_090217.xml · nonDerivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 629,694

SEC source: 0001415889-23-002596 · form4-02152023_090217.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 654,030

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2020 (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"), 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 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.

SEC source: 0001415889-22-004691 · form4-05052022_010551.xml · derivative · entry 4

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 36,864 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.exercise_date: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.expiration_date: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.underlying_shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

SEC source: 0001415889-22-004691 · form4-05052022_010551.xml · derivative · entry 3

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 35,664 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.exercise_date: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.expiration_date: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.underlying_shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

SEC source: 0001415889-22-004691 · form4-05052022_010551.xml · nonDerivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 576,234

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · price: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

SEC source: 0001415889-22-004691 · form4-05052022_010551.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 539,370

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · price: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 18, 2022 (the "Prior Form 4"). On May 4, 2022, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

SEC source: 0001415889-22-002312 · form4-03032022_010351.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 503,706

SEC source: 0001415889-22-002024 · form4-03012022_010348.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 521,081

SEC source: 0001415889-22-001564 · form4-02182022_010236.xml · derivative · entry 6

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,864

Underlying: Class A Common Stock · 36,864 shares

Expires not disclosed

F4 · derivative.exercise_price: Reflects PRSUs granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 16, 2022 and ending February 15, 2027. The PRSUs are also subject to service-based vesting conditions and will vest in full on March 1, 2025, subject to the officer's continued employment through that date.

F4 · derivative.exercise_date: Reflects PRSUs granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 16, 2022 and ending February 15, 2027. The PRSUs are also subject to service-based vesting conditions and will vest in full on March 1, 2025, subject to the officer's continued employment through that date.

F4 · derivative.expiration_date: Reflects PRSUs granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 16, 2022 and ending February 15, 2027. The PRSUs are also subject to service-based vesting conditions and will vest in full on March 1, 2025, subject to the officer's continued employment through that date.

SEC source: 0001415889-22-001564 · form4-02182022_010236.xml · derivative · entry 5

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,664

Underlying: Class A Common Stock · 35,664 shares

Expires not disclosed

F3 · derivative.exercise_price: Reflects performance restricted stock units ("PRSUs") granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 16, 2022 and ending February 15, 2027. The PRSUs are also subject to service-based vesting conditions and will vest in three substantially equal installments on March 1, 2023, 2024, and 2025, subject to the officer's continued employment through the applicable vesting date.

F3 · derivative.exercise_date: Reflects performance restricted stock units ("PRSUs") granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 16, 2022 and ending February 15, 2027. The PRSUs are also subject to service-based vesting conditions and will vest in three substantially equal installments on March 1, 2023, 2024, and 2025, subject to the officer's continued employment through the applicable vesting date.

F3 · derivative.expiration_date: Reflects performance restricted stock units ("PRSUs") granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 16, 2022 and ending February 15, 2027. The PRSUs are also subject to service-based vesting conditions and will vest in three substantially equal installments on March 1, 2023, 2024, and 2025, subject to the officer's continued employment through the applicable vesting date.

SEC source: 0001415889-22-001564 · form4-02182022_010236.xml · derivative · entry 4

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 81,495 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2019 (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"), 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 16, 2022, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 150% of the target number of PSUs.

F1 · shares: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2019 (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"), 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 16, 2022, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 150% of the target number of PSUs.

F1 · derivative.exercise_date: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2019 (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"), 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 16, 2022, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 150% of the target number of PSUs.

F1 · derivative.expiration_date: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2019 (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"), 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 16, 2022, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 150% of the target number of PSUs.

F1 · derivative.underlying_shares: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2019 (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"), 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 16, 2022, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 150% of the target number of PSUs.

SEC source: 0001415889-22-001564 · form4-02182022_010236.xml · nonDerivative · entry 3

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 530,831

F2 · shares: 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 four substantially equal installments on March 1, 2023, 2024, 2025, and 2026, subject to the officer's continued employment through the applicable vesting date.

SEC source: 0001415889-22-001564 · form4-02182022_010236.xml · nonDerivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 529,631

SEC source: 0001415889-22-001564 · form4-02182022_010236.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 554,532

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2019 (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"), 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 16, 2022, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 150% of the target number of PSUs.

F1 · price: Reflects performance share units ("PSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 27, 2019 (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"), 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 16, 2022, the Compensation Committee certified that the Company's relative total shareholder return performance resulted in the officer earning 150% of the target number of PSUs.

SEC source: 0001415889-21-004509 · form4-09212021_010950.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 473,037

SEC source: 0001415889-21-004236 · form4-09032021_010900.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 492,712

SEC source: 0001415889-21-003787 · form4-08042021_010845.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 494,900

SEC source: 0001415889-21-003478 · form4-07062021_010722.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - GENERAL COUNSEL & SEC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 497,088

SEC source: 0001209191-21-037156 · doc4.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 499,276

SEC source: 0001209191-21-030412 · doc4.xml · derivative · entry 5

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 78,124 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.exercise_date: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.expiration_date: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.underlying_shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

SEC source: 0001209191-21-030412 · doc4.xml · derivative · entry 4

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 76,924 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.exercise_date: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.expiration_date: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · derivative.underlying_shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

SEC source: 0001209191-21-030412 · doc4.xml · nonDerivative · entry 3

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 501,464

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · price: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

SEC source: 0001209191-21-030412 · doc4.xml · nonDerivative · entry 2

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 423,340

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

F1 · price: Reflects performance restricted stock units ("PRSUs"), the grant of which was previously reported in Table II of Mr. Yang's Form 4 filed on February 22, 2021 (the "Prior Form 4"). On May 4, 2021, the Compensation Committee certified the achievement of the specified stock appreciation goal, and these PRSUs are no longer subject to performance vesting conditions; however, the target number of PRSUs reported above remains subject to the applicable service-based vesting conditions previously disclosed in the Prior Form 4.

SEC source: 0001209191-21-030412 · doc4.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 346,416

SEC source: 0001209191-21-025705 · doc4.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 348,602

SEC source: 0001209191-21-017021 · doc4.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,238

SEC source: 0001209191-21-015249 · doc4.xml · nonDerivative · entry 1

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 356,002

F1 · shares: Relates to restricted stock units previously granted on February 25, 2020, under the Magnolia Oil & Gas Corporation Long Term Incentive Plan, as amended from time to time, that vest or have vested in three substantially equal installments on February 25, 2021, 2022, and 2023, subject to the officer's continued employment through the applicable vesting date.

SEC source: 0001209191-21-012885 · doc4.xml · derivative · entry 3

Yang Timothy D. · CIK 0001627951 · EVP - General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,124

Underlying: Class A Common Stock · 78,124 shares

Expires not disclosed

F3 · derivative.exercise_price: Reflects PRSUs granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 18, 2021 and ending February 17, 2026. The PRSUs are also subject to service-based vesting conditions and will vest in full on March 1, 2024, subject to the officer's continued employment through that date.

F3 · derivative.exercise_date: Reflects PRSUs granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 18, 2021 and ending February 17, 2026. The PRSUs are also subject to service-based vesting conditions and will vest in full on March 1, 2024, subject to the officer's continued employment through that date.

F3 · derivative.expiration_date: Reflects PRSUs granted under the Plan. Each PRSU, 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 either 0% or 100% of the target number of PRSUs reported above, based on the achievement of the specified stock appreciation goal during the performance period commencing February 18, 2021 and ending February 17, 2026. The PRSUs are also subject to service-based vesting conditions and will vest in full on March 1, 2024, subject to the officer's continued employment through that date.