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NYSE · USD

MGY

Magnolia Oil & Gas Corp

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Tapewire entity
1979
SEC CIK
0001698990
Parsed reports
325

Last 12 months

Inside the activity.

5 purchase rows · 7 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202510
Dec 202500
Jan 202600
Feb 202600
Mar 202607
Apr 202600
May 202600
Jun 202610
Jul 202600
Aug 202620
Sep 202610
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
February 13, 2023 Filed Feb 15, 2023 21:19 UTC
Millican SteveSVP - OPERATIONS
GrantPerformance Share Units · Derivative 23,625 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-002601 · form4-02152023_090243.xml · derivative · entry 5

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,625

Underlying: Class A Common Stock · 23,625 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).

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:19 UTC
Millican SteveSVP - OPERATIONS
Exercise / conversionPerformance Share Units · Derivative 43,087 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-002601 · form4-02152023_090243.xml · derivative · entry 4

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 43,087 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. Millican'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. Millican'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. Millican'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. Millican'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. Millican'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.

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:19 UTC
Millican SteveSVP - OPERATIONS
GrantClass A Common Stock 23,625 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-002601 · form4-02152023_090243.xml · nonDerivative · entry 3

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 343,996

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.

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:19 UTC
Millican SteveSVP - OPERATIONS
Tax withholdingClass A Common Stock 17,212 $23.07 $397,080.84
Disclosure

SEC source: 0001415889-23-002601 · form4-02152023_090243.xml · nonDerivative · entry 2

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 320,371

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:19 UTC
Millican SteveSVP - OPERATIONS
Exercise / conversionClass A Common Stock 43,087 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-23-002601 · form4-02152023_090243.xml · nonDerivative · entry 1

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 337,583

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

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:18 UTC
Corales BrianSVP & CHIEF FINANCIAL OFFICER
GrantPerformance Share Units · Derivative 22,574 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-002599 · form4-02152023_090244.xml · derivative · entry 5

Corales Brian · CIK 0001952725 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,574

Underlying: Class A Common Stock · 22,574 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).

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:18 UTC
Corales BrianSVP & CHIEF FINANCIAL OFFICER
Exercise / conversionPerformance Share Units · Derivative 13,206 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-002599 · form4-02152023_090244.xml · derivative · entry 4

Corales Brian · CIK 0001952725 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 13,206 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"), 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.

F1 · shares: 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.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

F1 · derivative.underlying_shares: 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.

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:18 UTC
Corales BrianSVP & CHIEF FINANCIAL OFFICER
GrantClass A Common Stock 22,574 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-002599 · form4-02152023_090244.xml · nonDerivative · entry 3

Corales Brian · CIK 0001952725 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,517

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.

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:18 UTC
Corales BrianSVP & CHIEF FINANCIAL OFFICER
Tax withholdingClass A Common Stock 3,473 $23.07 $80,122.11
Disclosure

SEC source: 0001415889-23-002599 · form4-02152023_090244.xml · nonDerivative · entry 2

Corales Brian · CIK 0001952725 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,943

Read SEC document
February 13, 2023 Filed Feb 15, 2023 21:18 UTC
Corales BrianSVP & CHIEF FINANCIAL OFFICER
Exercise / conversionClass A Common Stock 13,206 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-23-002599 · form4-02152023_090244.xml · nonDerivative · entry 1

Corales Brian · CIK 0001952725 · SVP & CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,416

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"), 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.

F1 · price: 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.

Read SEC document
December 01, 2022 Filed Dec 2, 2022 21:18 UTC GrantClass A Common Stock 43 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-011952 · form4-12022022_091254.xml · nonDerivative · entry 1

Acosta Arcilia · CIK 0001629039 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,802

F1 · shares: Reflects additional fully-vested restricted stock units ("RSUs") issued under the Magnolia Oil & Gas Corporation Long Term Incentive Plan with respect to dividend equivalent rights on previously deferred RSUs held by the reporting person, in connection with the payment of cash dividends to holders of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation on December 1, 2022. Each RSU represents a contingent right to receive one share of Class A Common Stock.

Read SEC document
December 01, 2022 Filed Dec 2, 2022 21:19 UTC GrantClass A Common Stock 200 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-011954 · form4-12022022_091230.xml · nonDerivative · entry 1

Busch Angela M · CIK 0001740094 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,240

F1 · shares: Reflects additional fully-vested restricted stock units ("RSUs") issued under the Magnolia Oil & Gas Corporation Long Term Incentive Plan with respect to dividend equivalent rights on previously deferred RSUs held by the reporting person, in connection with the payment of cash dividends to holders of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation on December 1, 2022. Each RSU represents a contingent right to receive one share of Class A Common Stock.

Read SEC document
November 08, 2022 Filed Nov 8, 2022 16:24 UTC
EnerVest, Ltd.Director · 10% owner
SaleClass B Common Stock · Derivative 2,000,000 $24.26 $48,520,000.00
Disclosure

SEC source: 0001104659-22-115957 · tm2229976-1_4seq1.xml · derivative · entry 4

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · 10% owner

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,826,805

Underlying: Class A Common Stock · 2,000,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F14 · derivative.exercise_price: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "November 2022 Transfer").

F14 · shares: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "November 2022 Transfer").

F7 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the November 2022 Transfer.

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F8 · derivative.expiration_date: Not applicable.

F14 · derivative.underlying_shares: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "November 2022 Transfer").

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

F15 · balance_after: EV XIV-A owns of record 14,445,882 shares of Class B Common Stock; EV XIV-2A owns of record 2,764,483 shares of Class B Common Stock; EV XIV-3A owns of record 2,851,848 shares of Class B Common Stock; EV XIV-WIC owns of record 150,904 shares of Class B Common Stock; and EV XIV-C-AIV owns of record 1,613,688 shares of Class B Common Stock.

Read SEC document
November 08, 2022 Filed Nov 8, 2022 16:24 UTC
EnerVest, Ltd.Director · 10% owner
ConversionClass B Common Stock · Derivative 4,883,627 $0.00 $0.00
Disclosure

SEC source: 0001104659-22-115957 · tm2229976-1_4seq1.xml · derivative · entry 3

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · 10% owner

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,826,805

Underlying: Class A Common Stock · 4,883,627 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: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F4 · derivative.exercise_price: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "November 2022 Conversion Shares").

F4 · shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "November 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F8 · derivative.expiration_date: Not applicable.

F4 · derivative.underlying_shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "November 2022 Conversion Shares").

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F6 · balance_after: Represents shares of Class B Common Stock held (prior to giving effect to the November 2022 Transfer (as defined below)) as follows: (i) 15,769,564 shares of Class B Common Stock held by EV XIV-A; (ii) 164,732 shares of Class B Common Stock held by EV XIV-WIC; (iii) 3,017,794 shares of Class B Common Stock held by EV XIV-2A; (iv) 3,113,164 shares of Class B Common Stock held by EV XIV-3A; and (v) 1,761,551 shares of Class B Common Stock held by EV XIV-C-AIV.

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

Read SEC document
November 08, 2022 Filed Nov 8, 2022 16:24 UTC
EnerVest, Ltd.Director · 10% owner
SaleClass A Common Stock 7,500,000 $24.26 $181,950,000.00
Disclosure

SEC source: 0001104659-22-115957 · tm2229976-1_4seq1.xml · nonDerivative · entry 2

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · 10% owner

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,296,077

F12 · shares: Represents shares of Class A Common Stock sold in an underwritten block trade transaction pursuant to the Issuer's registration statement on Form S-3 filed with the SEC on August 10, 2018 (the "Block Trade"), as follows: (i) 3,232,185 shares of Class A Common Stock sold by EV XIV-A; (ii) 33,766 shares of Class A Common Stock sold by EV XIV-WIC; (iii) 618,538 shares of Class A Common Stock sold by EV XIV-2A; (iv) 638,085 shares of Class A Common Stock sold by EV XIV-3A; (v) 361,053 shares of Class A Common Stock sold by EV XIV-C-AIV; and (vi) 2,616,373 shares of Class A Common Stock sold by EV XIV-C.

F7 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the November 2022 Transfer.

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

F13 · balance_after: EV XIV-C owns of record 8,296,077 shares of Class A Common Stock.

Read SEC document
November 08, 2022 Filed Nov 8, 2022 16:24 UTC
EnerVest, Ltd.Director · 10% owner
ConversionClass A Common Stock 4,883,627 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-22-115957 · tm2229976-1_4seq1.xml · nonDerivative · entry 1

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · 10% owner

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,796,077

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.

F4 · shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "November 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F5 · balance_after: Represents the November 2022 Conversion Shares and 10,912,450 shares of Class A Common Stock held by EV XIV-C.

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

Read SEC document
November 08, 2022 Filed Nov 8, 2022 16:25 UTC
Walker John BDirector · 10% owner
SaleClass B Common Stock · Derivative 2,000,000 $24.26 $48,520,000.00
Disclosure

SEC source: 0001104659-22-115959 · tm2229976-2_4seq1.xml · derivative · entry 5

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 21,826,805

Underlying: Class A Common Stock · 2,000,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F14 · derivative.exercise_price: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "November 2022 Transfer").

F14 · shares: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "November 2022 Transfer").

F8 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the November 2022 Transfer.

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F9 · derivative.expiration_date: Not applicable.

F14 · derivative.underlying_shares: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "November 2022 Transfer").

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

F15 · balance_after: EV XIV-A owns of record 14,445,882 shares of Class B Common Stock; EV XIV-2A owns of record 2,764,483 shares of Class B Common Stock; EV XIV-3A owns of record 2,851,848 shares of Class B Common Stock; EV XIV-WIC owns of record 150,904 shares of Class B Common Stock; and EV XIV-C-AIV owns of record 1,613,688 shares of Class B Common Stock.

F2 · ownership.nature: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A").

F3 · ownership.nature: EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C"). (EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C together, the "Record Holders"). Mr. Walker is an indirect owner and the Executive Chairman of EVM GP.

F10 · ownership.nature: Mr. Walker directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests (as defined below) owned by the Record Holders. Mr. Walker disclaims beneficial ownership of the Equity Interests held by each of the Record Holders except to the extent of his pecuniary interest in each of the Record Holders and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
November 08, 2022 Filed Nov 8, 2022 16:25 UTC
Walker John BDirector · 10% owner
ConversionClass B Common Stock · Derivative 4,883,627 $0.00 $0.00
Disclosure

SEC source: 0001104659-22-115959 · tm2229976-2_4seq1.xml · derivative · entry 4

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 23,826,805

Underlying: Class A Common Stock · 4,883,627 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: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F4 · derivative.exercise_price: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "November 2022 Conversion Shares").

F4 · shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "November 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F9 · derivative.expiration_date: Not applicable.

F4 · derivative.underlying_shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "November 2022 Conversion Shares").

F7 · balance_after: Represents shares of Class B Common Stock held (prior to giving effect to the November 2022 Transfer (as defined below)) as follows: (i) 15,769,564 shares of Class B Common Stock held by EV XIV-A; (ii) 164,732 shares of Class B Common Stock held by EV XIV-WIC; (iii) 3,017,794 shares of Class B Common Stock held by EV XIV-2A; (iv) 3,113,164 shares of Class B Common Stock held by EV XIV-3A; and (v) 1,761,551 shares of Class B Common Stock held by EV XIV-C-AIV.

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

F2 · ownership.nature: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A").

F3 · ownership.nature: EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C"). (EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C together, the "Record Holders"). Mr. Walker is an indirect owner and the Executive Chairman of EVM GP.

F10 · ownership.nature: Mr. Walker directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests (as defined below) owned by the Record Holders. Mr. Walker disclaims beneficial ownership of the Equity Interests held by each of the Record Holders except to the extent of his pecuniary interest in each of the Record Holders and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
November 08, 2022 Filed Nov 8, 2022 16:25 UTC
Walker John BDirector · 10% owner
SaleClass A Common Stock 7,500,000 $24.26 $181,950,000.00
Disclosure

SEC source: 0001104659-22-115959 · tm2229976-2_4seq1.xml · nonDerivative · entry 2

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 8,296,077

F12 · shares: Represents shares of Class A Common Stock sold in an underwritten block trade transaction pursuant to the Issuer's registration statement on Form S-3 filed with the SEC on August 10, 2018 (the "Block Trade"), as follows: (i) 3,232,185 shares of Class A Common Stock sold by EV XIV-A; (ii) 33,766 shares of Class A Common Stock sold by EV XIV-WIC; (iii) 618,538 shares of Class A Common Stock sold by EV XIV-2A; (iv) 638,085 shares of Class A Common Stock sold by EV XIV-3A; (v) 361,053 shares of Class A Common Stock sold by EV XIV-C-AIV; and (vi) 2,616,373 shares of Class A Common Stock sold by EV XIV-C.

F8 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the November 2022 Transfer.

F13 · balance_after: EV XIV-C owns of record 8,296,077 shares of Class A Common Stock.

F2 · ownership.nature: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A").

F3 · ownership.nature: EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C"). (EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C together, the "Record Holders"). Mr. Walker is an indirect owner and the Executive Chairman of EVM GP.

F10 · ownership.nature: Mr. Walker directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests (as defined below) owned by the Record Holders. Mr. Walker disclaims beneficial ownership of the Equity Interests held by each of the Record Holders except to the extent of his pecuniary interest in each of the Record Holders and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
November 08, 2022 Filed Nov 8, 2022 16:25 UTC
Walker John BDirector · 10% owner
ConversionClass A Common Stock 4,883,627 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-22-115959 · tm2229976-2_4seq1.xml · nonDerivative · entry 1

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 15,796,077

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.

F4 · shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "November 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F5 · balance_after: Represents the November 2022 Conversion Shares and 10,912,450 shares of Class A Common Stock held by EV XIV-C.

F2 · ownership.nature: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A").

F3 · ownership.nature: EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C"). (EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C together, the "Record Holders"). Mr. Walker is an indirect owner and the Executive Chairman of EVM GP.

F10 · ownership.nature: Mr. Walker directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests (as defined below) owned by the Record Holders. Mr. Walker disclaims beneficial ownership of the Equity Interests held by each of the Record Holders except to the extent of his pecuniary interest in each of the Record Holders and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
September 01, 2022 Filed Sep 6, 2022 20:16 UTC GrantClass A Common Stock 50 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-009363 · form4-09062022_010910.xml · nonDerivative · entry 1

Acosta Arcilia · CIK 0001629039 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,759

F1 · shares: Reflects additional fully-vested restricted stock units ("RSUs") issued under the Magnolia Oil & Gas Corporation Long Term Incentive Plan with respect to dividend equivalent rights on previously deferred RSUs held by the reporting person, in connection with the payment of cash dividends to holders of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation on September 1, 2022. Each RSU represents a contingent right to receive one share of Class A Common Stock.

Read SEC document
September 01, 2022 Filed Sep 6, 2022 20:14 UTC GrantClass A Common Stock 226 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-009359 · form4-09062022_010939.xml · nonDerivative · entry 1

Busch Angela M · CIK 0001740094 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,040

F1 · shares: Reflects additional fully-vested restricted stock units ("RSUs") issued under the Magnolia Oil & Gas Corporation Long Term Incentive Plan with respect to dividend equivalent rights on previously deferred RSUs held by the reporting person, in connection with the payment of cash dividends to holders of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation on September 1, 2022. Each RSU represents a contingent right to receive one share of Class A Common Stock.

Read SEC document
June 06, 2022 Filed Jun 6, 2022 17:24 UTC
EnerVest, Ltd.Director · 10% owner
SaleClass B Common Stock · Derivative 2,000,000 $27.01 $54,020,000.00
Disclosure

SEC source: 0001104659-22-068604 · tm2217758-3_4seq.xml · derivative · entry 4

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · 10% owner

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,710,432

Underlying: Class A Common Stock · 2,000,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F14 · derivative.exercise_price: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "June 2022 Transfer").

F14 · shares: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "June 2022 Transfer").

F7 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the June 2022 Transfer.

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F8 · derivative.expiration_date: Not applicable.

F14 · derivative.underlying_shares: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "June 2022 Transfer").

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

F15 · balance_after: EV XIV-A owns of record 19,001,749 shares of Class B Common Stock; EV XIV-2A owns of record 3,636,332 shares of Class B Common Stock; EV XIV-3A owns of record 3,751,249 shares of Class B Common Stock; EV XIV-WIC owns of record 198,498 shares of Class B Common Stock; and EV XIV-C-AIV owns of record 2,122,604 shares of Class B Common Stock.

Read SEC document
June 06, 2022 Filed Jun 6, 2022 17:24 UTC
EnerVest, Ltd.Director · 10% owner
ConversionClass B Common Stock · Derivative 4,883,627 $0.00 $0.00
Disclosure

SEC source: 0001104659-22-068604 · tm2217758-3_4seq.xml · derivative · entry 3

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · 10% owner

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,710,432

Underlying: Class A Common Stock · 4,883,627 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: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F4 · derivative.exercise_price: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "June 2022 Conversion Shares").

F4 · shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "June 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F8 · derivative.expiration_date: Not applicable.

F4 · derivative.underlying_shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "June 2022 Conversion Shares").

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F6 · balance_after: Represents shares of Class B Common Stock held (prior to giving effect to the June 2022 Transfer (as defined below)) as follows: (i) 20,325,431 shares of Class B Common Stock held by EV XIV-A; (ii) 212,326 shares of Class B Common Stock held by EV XIV-WIC; (iii) 3,889,643 shares of Class B Common Stock held by EV XIV-2A; (iv) 4,012,565 shares of Class B Common Stock held by EV XIV-3A; and (v) 2,270,467 shares of Class B Common Stock held by EV XIV-C-AIV.

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

Read SEC document
June 06, 2022 Filed Jun 6, 2022 17:24 UTC
EnerVest, Ltd.Director · 10% owner
SaleClass A Common Stock 7,500,000 $27.01 $202,575,000.00
Disclosure

SEC source: 0001104659-22-068604 · tm2217758-3_4seq.xml · nonDerivative · entry 2

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · 10% owner

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,912,450

F12 · shares: Represents shares of Class A Common Stock sold in an underwritten block trade transaction pursuant to the Issuer's registration statement on Form S-3 filed with the SEC on August 10, 2018 (the "Block Trade"), as follows: (i) 3,232,185 shares of Class A Common Stock sold by EV XIV-A; (ii) 33,766 shares of Class A Common Stock sold by EV XIV-WIC; (iii) 618,538 shares of Class A Common Stock sold by EV XIV-2A; (iv) 638,085 shares of Class A Common Stock sold by EV XIV-3A; (v) 361,053 shares of Class A Common Stock sold by EV XIV-C-AIV; and (vi) 2,616,373 shares of Class A Common Stock sold by EV XIV-C.

F7 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the June 2022 Transfer.

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

F13 · balance_after: EV XIV-C owns of record 10,912,450 shares of Class A Common Stock.

Read SEC document
June 06, 2022 Filed Jun 6, 2022 17:24 UTC
EnerVest, Ltd.Director · 10% owner
ConversionClass A Common Stock 4,883,627 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-22-068604 · tm2217758-3_4seq.xml · nonDerivative · entry 1

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · 10% owner

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,412,450

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.

F4 · shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "June 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F5 · balance_after: Represents the June 2022 Conversion Shares and 13,528,823 shares of Class A Common Stock held by EV XIV-C.

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

Read SEC document
June 06, 2022 Filed Jun 6, 2022 17:22 UTC
Walker John BDirector · 10% owner
SaleClass B Common Stock · Derivative 2,000,000 $27.01 $54,020,000.00
Disclosure

SEC source: 0001104659-22-068601 · tm2217758-2_4seq1.xml · derivative · entry 5

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 28,710,432

Underlying: Class A Common Stock · 2,000,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F14 · derivative.exercise_price: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "June 2022 Transfer").

F14 · shares: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "June 2022 Transfer").

F8 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the June 2022 Transfer.

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F9 · derivative.expiration_date: Not applicable.

F14 · derivative.underlying_shares: Represents: (i) 1,323,682 shares of Class B Common Stock transferred by EV XIV-A; (ii) 13,828 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 253,311 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 261,316 of Class B Common Stock transferred by EV XIV-3A; and (v) 147,863 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "June 2022 Transfer").

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

F15 · balance_after: EV XIV-A owns of record 19,001,749 shares of Class B Common Stock; EV XIV-2A owns of record 3,636,332 shares of Class B Common Stock; EV XIV-3A owns of record 3,751,249 shares of Class B Common Stock; EV XIV-WIC owns of record 198,498 shares of Class B Common Stock; and EV XIV-C-AIV owns of record 2,122,604 shares of Class B Common Stock.

F2 · ownership.nature: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A").

F3 · ownership.nature: EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C"). (EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C together, the "Record Holders"). Mr. Walker is an indirect owner and the Executive Chairman of EVM GP.

F10 · ownership.nature: Mr. Walker directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests (as defined below) owned by the Record Holders. Mr. Walker disclaims beneficial ownership of the Equity Interests held by each of the Record Holders except to the extent of his pecuniary interest in each of the Record Holders and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
June 06, 2022 Filed Jun 6, 2022 17:22 UTC
Walker John BDirector · 10% owner
ConversionClass B Common Stock · Derivative 4,883,627 $0.00 $0.00
Disclosure

SEC source: 0001104659-22-068601 · tm2217758-2_4seq1.xml · derivative · entry 4

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 30,710,432

Underlying: Class A Common Stock · 4,883,627 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: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F4 · derivative.exercise_price: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "June 2022 Conversion Shares").

F4 · shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "June 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F9 · derivative.expiration_date: Not applicable.

F4 · derivative.underlying_shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "June 2022 Conversion Shares").

F7 · balance_after: Represents shares of Class B Common Stock held (prior to giving effect to the June 2022 Transfer (as defined below)) as follows: (i) 20,325,431 shares of Class B Common Stock held by EV XIV-A; (ii) 212,326 shares of Class B Common Stock held by EV XIV-WIC; (iii) 3,889,643 shares of Class B Common Stock held by EV XIV-2A; (iv) 4,012,565 shares of Class B Common Stock held by EV XIV-3A; and (v) 2,270,467 shares of Class B Common Stock held by EV XIV-C-AIV.

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

F2 · ownership.nature: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A").

F3 · ownership.nature: EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C"). (EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C together, the "Record Holders"). Mr. Walker is an indirect owner and the Executive Chairman of EVM GP.

F10 · ownership.nature: Mr. Walker directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests (as defined below) owned by the Record Holders. Mr. Walker disclaims beneficial ownership of the Equity Interests held by each of the Record Holders except to the extent of his pecuniary interest in each of the Record Holders and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

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June 06, 2022 Filed Jun 6, 2022 17:22 UTC
Walker John BDirector · 10% owner
SaleClass A Common Stock 7,500,000 $27.01 $202,575,000.00
Disclosure

SEC source: 0001104659-22-068601 · tm2217758-2_4seq1.xml · nonDerivative · entry 2

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 10,912,450

F12 · shares: Represents shares of Class A Common Stock sold in an underwritten block trade transaction pursuant to the Issuer's registration statement on Form S-3 filed with the SEC on August 10, 2018 (the "Block Trade"), as follows: (i) 3,232,185 shares of Class A Common Stock sold by EV XIV-A; (ii) 33,766 shares of Class A Common Stock sold by EV XIV-WIC; (iii) 618,538 shares of Class A Common Stock sold by EV XIV-2A; (iv) 638,085 shares of Class A Common Stock sold by EV XIV-3A; (v) 361,053 shares of Class A Common Stock sold by EV XIV-C-AIV; and (vi) 2,616,373 shares of Class A Common Stock sold by EV XIV-C.

F8 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the June 2022 Transfer.

F13 · balance_after: EV XIV-C owns of record 10,912,450 shares of Class A Common Stock.

F2 · ownership.nature: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A").

F3 · ownership.nature: EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C"). (EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C together, the "Record Holders"). Mr. Walker is an indirect owner and the Executive Chairman of EVM GP.

F10 · ownership.nature: Mr. Walker directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests (as defined below) owned by the Record Holders. Mr. Walker disclaims beneficial ownership of the Equity Interests held by each of the Record Holders except to the extent of his pecuniary interest in each of the Record Holders and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
June 06, 2022 Filed Jun 6, 2022 17:22 UTC
Walker John BDirector · 10% owner
ConversionClass A Common Stock 4,883,627 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-22-068601 · tm2217758-2_4seq1.xml · nonDerivative · entry 1

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 18,412,450

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.

F4 · shares: Represents: (i) 3,232,185 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 33,766 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 618,538 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 638,085 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 361,053 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "June 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F5 · balance_after: Represents the June 2022 Conversion Shares and 13,528,823 shares of Class A Common Stock held by EV XIV-C.

F2 · ownership.nature: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A").

F3 · ownership.nature: EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C"). (EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C together, the "Record Holders"). Mr. Walker is an indirect owner and the Executive Chairman of EVM GP.

F10 · ownership.nature: Mr. Walker directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests (as defined below) owned by the Record Holders. Mr. Walker disclaims beneficial ownership of the Equity Interests held by each of the Record Holders except to the extent of his pecuniary interest in each of the Record Holders and this report shall not be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Read SEC document
May 04, 2022 Filed May 5, 2022 20:32 UTC GrantClass A Common Stock 5,284 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004683 · form4-05052022_010547.xml · nonDerivative · entry 1

DJEREJIAN EDWARD P · CIK 0001173584 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,604

F1 · shares: Reflects restricted stock units ("RSUs") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation (the "Company"). The RSUs will vest on the earlier of (a) the day preceding the next annual meeting of stockholders of the Company at which directors are elected, or (b) the first anniversary of the grant date, in each case, subject to the director's continued service through the applicable vesting date.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:38 UTC
Yang Timothy D.EVP - GENERAL COUNSEL & SEC
Exercise / conversionPerformance Restricted Stock Units · Derivative 36,864 $0.00 $0.00
Disclosure

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.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:38 UTC
Yang Timothy D.EVP - GENERAL COUNSEL & SEC
Exercise / conversionPerformance Restricted Stock Units · Derivative 35,664 $0.00 $0.00
Disclosure

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.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:38 UTC
Yang Timothy D.EVP - GENERAL COUNSEL & SEC
Exercise / conversionClass A Common Stock 36,864 Not disclosed Not disclosed
Disclosure

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.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:38 UTC
Yang Timothy D.EVP - GENERAL COUNSEL & SEC
Exercise / conversionClass A Common Stock 35,664 Not disclosed Not disclosed
Disclosure

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.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:27 UTC
Walker John BDirector · 10% owner
GrantClass A Common Stock 5,284 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004673 · form4-05052022_010519.xml · nonDerivative · entry 1

Walker John B · CIK 0001374442 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 601,604

F1 · shares: Reflects restricted stock units ("RSUs") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation (the "Company"). The RSUs will vest on the earlier of (a) the day preceding the next annual meeting of stockholders of the Company at which directors are elected, or (b) the first anniversary of the grant date, in each case, subject to the director's continued service through the applicable vesting date.

Read SEC document
May 04, 2022 Filed May 5, 2022 20:29 UTC GrantClass A Common Stock 5,284 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004677 · form4-05052022_010534.xml · nonDerivative · entry 1

LARSON JAMES R · CIK 0001221981 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,154

F1 · shares: Reflects restricted stock units ("RSUs") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation (the "Company"). The RSUs will vest on the earlier of (a) the day preceding the next annual meeting of stockholders of the Company at which directors are elected, or (b) the first anniversary of the grant date, in each case, subject to the director's continued service through the applicable vesting date.

Read SEC document
May 04, 2022 Filed May 5, 2022 20:30 UTC
SMITH DAN FDirector
GrantClass A Common Stock 5,284 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004679 · form4-05052022_010522.xml · nonDerivative · entry 1

SMITH DAN F · CIK 0001188511 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,604

F1 · shares: Reflects restricted stock units ("RSUs") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation (the "Company"). The RSUs will vest on the earlier of (a) the day preceding the next annual meeting of stockholders of the Company at which directors are elected, or (b) the first anniversary of the grant date, in each case, subject to the director's continued service through the applicable vesting date.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:39 UTC
Stavros Christopher GEXECUTIVE VP, CFO
Exercise / conversionPerformance Restricted Stock Units · Derivative 52,125 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004692 · form4-05052022_010551.xml · derivative · entry 4

Stavros Christopher G · CIK 0001613357 · EXECUTIVE VP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 52,125 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. Stavros'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. Stavros'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. Stavros'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. Stavros'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. Stavros'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.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:39 UTC
Stavros Christopher GEXECUTIVE VP, CFO
Exercise / conversionPerformance Restricted Stock Units · Derivative 50,925 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004692 · form4-05052022_010551.xml · derivative · entry 3

Stavros Christopher G · CIK 0001613357 · EXECUTIVE VP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 50,925 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. Stavros'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. Stavros'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. Stavros'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. Stavros'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. Stavros'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.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:39 UTC
Stavros Christopher GEXECUTIVE VP, CFO
Exercise / conversionClass A Common Stock 52,125 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-22-004692 · form4-05052022_010551.xml · nonDerivative · entry 2

Stavros Christopher G · CIK 0001613357 · EXECUTIVE VP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 680,218

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. Stavros'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. Stavros'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.

Read SEC document
May 04, 2022 Filed May 5, 2022 16:39 UTC
Stavros Christopher GEXECUTIVE VP, CFO
Exercise / conversionClass A Common Stock 50,925 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-22-004692 · form4-05052022_010551.xml · nonDerivative · entry 1

Stavros Christopher G · CIK 0001613357 · EXECUTIVE VP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 628,093

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. Stavros'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. Stavros'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.

Read SEC document
May 04, 2022 Filed May 5, 2022 20:28 UTC GrantClass A Common Stock 5,284 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004675 · form4-05052022_010532.xml · nonDerivative · entry 1

Acosta Arcilia · CIK 0001629039 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,709

F1 · shares: Reflects restricted stock units ("RSUs") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation (the "Company"). The RSUs will vest on the earlier of (a) the day preceding the next annual meeting of stockholders of the Company at which directors are elected, or (b) the first anniversary of the grant date, in each case, subject to the director's continued service through the applicable vesting date.

Read SEC document
May 04, 2022 Filed May 5, 2022 20:37 UTC
Millican SteveSVP - OPERATIONS
Exercise / conversionPerformance Restricted Stock Units · Derivative 23,601 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004689 · form4-05052022_010559.xml · derivative · entry 4

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 23,601 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. Millican'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. Millican'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. Millican'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. Millican'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. Millican'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.

Read SEC document
May 04, 2022 Filed May 5, 2022 20:37 UTC
Millican SteveSVP - OPERATIONS
Exercise / conversionPerformance Restricted Stock Units · Derivative 22,401 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004689 · form4-05052022_010559.xml · derivative · entry 3

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 22,401 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. Millican'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. Millican'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. Millican'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. Millican'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. Millican'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.

Read SEC document
May 04, 2022 Filed May 5, 2022 20:37 UTC
Millican SteveSVP - OPERATIONS
Exercise / conversionClass A Common Stock 23,601 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-22-004689 · form4-05052022_010559.xml · nonDerivative · entry 2

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 294,496

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. Millican'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. Millican'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.

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May 04, 2022 Filed May 5, 2022 20:37 UTC
Millican SteveSVP - OPERATIONS
Exercise / conversionClass A Common Stock 22,401 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-22-004689 · form4-05052022_010559.xml · nonDerivative · entry 1

Millican Steve · CIK 0001757696 · SVP - OPERATIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 270,895

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. Millican'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. Millican'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.

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May 04, 2022 Filed May 5, 2022 20:32 UTC GrantClass A Common Stock 5,284 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-004681 · form4-05052022_010546.xml · nonDerivative · entry 1

Busch Angela M · CIK 0001740094 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,814

F1 · shares: Reflects restricted stock units ("RSUs") granted under the Magnolia Oil & Gas Corporation Long Term Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Class A common stock ("Class A Common Stock") of Magnolia Oil & Gas Corporation (the "Company"). The RSUs will vest on the earlier of (a) the day preceding the next annual meeting of stockholders of the Company at which directors are elected, or (b) the first anniversary of the grant date, in each case, subject to the director's continued service through the applicable vesting date.

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March 14, 2022 Filed Mar 14, 2022 20:22 UTC
EnerVest, Ltd.Director · 10% owner
SaleClass B Common Stock · Derivative 2,500,000 $21.72 $54,300,000.00
Disclosure

SEC source: 0001104659-22-033507 · tm229229-2_4seq1.xml · derivative · entry 4

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · Director

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,594,059

Underlying: Class A Common Stock · 2,500,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F14 · derivative.exercise_price: Represents: (i) 1,654,602 shares of Class B Common Stock transferred by EV XIV-A; (ii) 17,285 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 316,639 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 326,645 of Class B Common Stock transferred by EV XIV-3A; and (v) 184,829 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "March 2022 Transfer").

F14 · shares: Represents: (i) 1,654,602 shares of Class B Common Stock transferred by EV XIV-A; (ii) 17,285 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 316,639 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 326,645 of Class B Common Stock transferred by EV XIV-3A; and (v) 184,829 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "March 2022 Transfer").

F7 · price: This amount represents the purchase price in the Block Trade (as defined below). The Record Holders, other than EV XIV-C, also used this price per share for the purchase price of the shares of the Class B Common Stock under the March 2022 Transfer.

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F8 · derivative.expiration_date: Not applicable.

F14 · derivative.underlying_shares: Represents: (i) 1,654,602 shares of Class B Common Stock transferred by EV XIV-A; (ii) 17,285 shares of Class B Common Stock transferred by EV XIV-WIC; (iii) 316,639 shares of Class B Common Stock transferred by EV XIV-2A; (iv) 326,645 of Class B Common Stock transferred by EV XIV-3A; and (v) 184,829 shares of Class B Common Stock transferred by EV XIV-C-AIV (collectively, the "March 2022 Transfer").

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

F15 · balance_after: EV XIV-A owns of record 23,557,616 shares of Class B Common Stock; EV XIV-2A owns of record 4,508,181 shares of Class B Common Stock; EV XIV-3A owns of record 4,650,650 shares of Class B Common Stock; EV XIV-WIC owns of record 246,092 shares of Class B Common Stock; and EV XIV-C-AIV owns of record 2,631,520 shares of Class B Common Stock.

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March 14, 2022 Filed Mar 14, 2022 20:22 UTC
EnerVest, Ltd.Director · 10% owner
ConversionClass B Common Stock · Derivative 4,745,923 $0.00 $0.00
Disclosure

SEC source: 0001104659-22-033507 · tm229229-2_4seq1.xml · derivative · entry 3

EnerVest, Ltd. · CIK 0001375345 · Director · 10% owner

EnerVest Management GP, L.C. · CIK 0001749934 · 10% owner

EnerVest Energy Institutional Fund XIV-A, L.P. · CIK 0001634806 · 10% owner

EnerVest Energy Institutional Fund XIV-2A, L.P. · CIK 0001674589 · 10% owner

EnerVest Energy Institutional Fund XIV-3A, L.P. · CIK 0001677997 · 10% owner

EnerVest Energy Institutional Fund XIV-WIC, L.P. · CIK 0001749857 · 10% owner

EnerVest Energy Institutional Fund XIV-C-AIV, L.P. · CIK 0001749935 · 10% owner

EnerVest Energy Institutional Fund XIV-C, L.P. · CIK 0001634809 · Director

EnerVest Investment Services, L.L.C. · CIK 0001749921 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,094,059

Underlying: Class A Common Stock · 4,745,923 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: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F4 · derivative.exercise_price: Represents: (i) 3,141,047 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 32,814 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 601,097 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 620,092 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 350,873 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "March 2022 Conversion Shares").

F4 · shares: Represents: (i) 3,141,047 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 32,814 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 601,097 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 620,092 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 350,873 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "March 2022 Conversion Shares").

F1 · price: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F1 · derivative.exercise_date: Shares of the Issuer's Class B Common Stock ("Class B Common Stock"), when combined with an equal number of units ("Units") of Magnolia Oil & Gas Parent LLC, a Delaware limited liability company of which the Issuer is the managing member, are exchangeable from time to time at the option of the holders thereof for shares of the Issuer's Class A Common Stock ("Class A Common Stock") on a one-for-one basis (or, at the Issuer's option, for cash).

F8 · derivative.expiration_date: Not applicable.

F4 · derivative.underlying_shares: Represents: (i) 3,141,047 shares of Class B Common Stock held by EV XIV-A converted to the same number of shares of Class A Common Stock; (ii) 32,814 shares of Class B Common Stock held by EV XIV-WIC converted to the same number of shares of Class A Common Stock; (iii) 601,097 shares of Class B Common Stock held by EV XIV-2A converted to the same number of shares of Class A Common Stock; (iv) 620,092 shares of Class B Common Stock held by EV XIV-3A converted to the same number of shares of Class A Common Stock; and (v) 350,873 shares of Class B Common Stock held by EV XIV-C-AIV converted to the same number of shares of Class A Common Stock (collectively, the "March 2022 Conversion Shares").

F2 · balance_after: EnerVest Management GP, L.C. ("EVM GP") is the general partner of EnerVest, Ltd. ("EnerVest"), which is the sole member, with sole control over the actions of, each of, EVFA GP XIV, LLC, EVFA XIV-2A, LLC and EVFA XIV-3A, LLC, the managing general partners, respectively, of EnerVest Energy Institutional Fund XIV-A, L.P. ("EV XIV-A"), EnerVest Energy Institutional Fund XIV-2A, L.P. ("EV XIV-2A") and EnerVest Energy Institutional Fund XIV-3A, L.P. ("EV XIV-3A"). EnerVest is also the sole member, with sole control over the actions of, each of, EnerVest Holding XIV, LLC, the general partner of EnerVest Energy Institutional Fund XIV-WIC, L.P. ("EV XIV-WIC"), EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C-AIV, L.P. ("EV XIV-C-AIV"), and EVFC GP XIV, LLC, the managing general partner of EnerVest Energy Institutional Fund XIV-C, L.P. ("EV XIV-C").

F3 · balance_after: EnerVest Investment Services, L.L.C. ("EIS, LLC") is the investment advisor for EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, EV XIV-C-AIV and EV XIV-C (such six entities together, the "Record Holders" and each, a "Record Holder").

F6 · balance_after: Represents shares of Class B Common Stock held (prior to giving effect to the March 2022 Transfer (as defined below)) as follows: (i) 25,212,218 shares of Class B Common Stock held by EV XIV-A; (ii) 263,377 shares of Class B Common Stock held by EV XIV-WIC; (iii) 4,824,820 shares of Class B Common Stock held by EV XIV-2A; (iv) 4,977,295 shares of Class B Common Stock held by EV XIV-3A; and (v) 2,816,349 shares of Class B Common Stock held by EV XIV-C-AIV.

F9 · balance_after: Each Record Holder and each of EVM GP, EnerVest, EVFA GP XIV, LLC, EVFA XIV-2A, LLC, EVFA XIV-3A, LLC, EnerVest Holding XIV, LLC, EVFC GP XIV, LLC, and EIS, LLC (collectively, the "Non-Fund Entities") directly (whether through ownership or position) or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of some or all of the Equity Interests (as defined below) owned by the Record Holders and, therefore, a "ten percent holder" hereunder.

F10 · balance_after: Each Record Holder and each Non-Fund Entity disclaims beneficial ownership of the Equity Interests reported herein, except to the extent of its pecuniary interest therein, and, with respect to each of the Record Holders, except to the extent of its respective direct ownership reported herein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of such securities for purposes of Section 16 or for any other purposes.

F11 · balance_after: Represents the aggregate number of shares of Class B Common Stock owned by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV. (EV XIV-C's shares of Class A Common Stock, together with the shares of Class B Common Stock and Units held by EV XIV-A, EV XIV-2A, EV XIV-3A, EV XIV-WIC, and EV XIV-C-AIV, are collectively referred to herein as the "Equity Interests.")

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.