Rothka John

SEC source: 0001193125-26-115364 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,190

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.65 to $97.75, inclusive. The reporting person undertakes to provide to Core Natural Resources, Inc., any security holder of Core Natural Resources, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4.

F2 · balance_after: Of the 5,190 shares reported, 1,314 are unvested restricted stock units.

SEC source: 0001193125-26-101417 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,190

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.25 to $91.75, inclusive. The reporting person undertakes to provide to Core Natural Resources, Inc., any security holder of Core Natural Resources, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4.

F2 · balance_after: Of the 6,190 shares reported, 1,314 are unvested restricted stock units.

SEC source: 0001193125-26-059966 · ownership.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,970

F2 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F3 · balance_after: Of the 9,970 shares reported, 1,312 are unvested restricted stock units.

SEC source: 0001193125-26-064052 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,990

F1 · shares: On February 19, 2026, the reporting person filed a Form 4 (the "Original Form 4") which inadvertently reported in the second row of Table I an incorrect amount of shares of common stock withheld to satisfy the reporting person's tax liability due to a clerical error. The corrected amount of shares withheld to satisfy the reporting person's tax liability was 79 shares.

F2 · balance_after: Due to immaterial clerical rounding errors, the reporting person's Original Form 4 inadvertently reported an incorrect total amount of securities directly beneficially owned by the reporting person and mistakenly indicated an incorrect amount of unvested restricted stock units owned. The corrected amount of securities beneficially owned by the reporting person is 9,990, of which 1,314 shares represent unvested restricted stock units.

SEC source: 0001193125-26-059966 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,067

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest annually in equal installments over a period of three years, beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001193125-25-236656 · ownership.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,307

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2025 and represents an automatic sale.

F2 · balance_after: Of the 9,307 shares reported, 828 are unvested restricted stock units.

SEC source: 0001193125-25-236656 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,307

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2025 and represents an automatic sale.

SEC source: 0001193125-25-231858 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,307

F1 · kind: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2025 and represents an automatic sale.

F2 · balance_after: Of the 11,307 shares reported, 828 are unvested restricted stock units.

SEC source: 0000950170-25-024366 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,807

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest annually in equal installments over a period of three years, beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · balance_after: Of the 13,807 shares reported, 828 are unvested restricted stock units.

SEC source: 0000950170-25-006357 · ownership.xml · nonDerivative · entry 5

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,979

F6 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to the Reporting Person that fully vested in connection with the terms of the Merger Agreement.

SEC source: 0000950170-25-006357 · ownership.xml · nonDerivative · entry 4

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,828

F4 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of PSUs previously granted to the Reporting Person that fully vested in connection with the terms of the Merger Agreement.

SEC source: 0000950170-25-006357 · ownership.xml · nonDerivative · entry 3

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,975

F1 · shares: Pursuant to the Agreement and Plan of Merger, dated as of August 20, 2024 (the "Merger Agreement"), by and among Core Natural Resources, Inc. (formerly known as CONSOL Energy Inc.), a Delaware corporation (the "Company"), Mountain Range Merger Sub Inc., a Delaware corporation and wholly-owned subsidiary of the Company ("Merger Sub") and Arch Resources, Inc., a Delaware corporation ("Arch"), on January 14, 2025, Merger Sub merged with and into Arch, with Arch surviving the merger as a wholly-owned subsidiary of the Company (the "Merger"). At the effective time of the Merger (the "Effective Time"), pursuant to the terms of the Merger Agreement, each (i) restricted stock unit award of the Company held by the Reporting Person that was outstanding immediately prior to the Effective Time fully vested and settled in the number of shares of common stock, par value $0.01 per share,

F2 · shares: (Continued from footnote 1) of the Company covered by such award and (ii) each performance stock unit ("PSU") of the Company held by the Reporting Person that was outstanding immediately prior to the Effective Time fully vested, was cancelled and automatically converted into the number of shares of common stock, par value $0.01 per share, of the Company covered by such award based on the greater of actual performance and target performance. As such, the number reported consists solely of unrestricted shares of common stock, par value $0.01 per share, of the Company.

F5 · shares: The Reporting Person's shares of common stock, par value $0.01 per share, of the Company were earned pursuant to the PSUs of the Company granted on February 6, 2024. The Compensation Committee of the Board of Directors certified the results on 01/13/2025, which resulted in 100.00% of the common stock being paid out for each of the PSUs at the Effective Time.

SEC source: 0000950170-25-006357 · ownership.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,460

F4 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of PSUs previously granted to the Reporting Person that fully vested in connection with the terms of the Merger Agreement.

SEC source: 0000950170-25-006357 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,600

F1 · shares: Pursuant to the Agreement and Plan of Merger, dated as of August 20, 2024 (the "Merger Agreement"), by and among Core Natural Resources, Inc. (formerly known as CONSOL Energy Inc.), a Delaware corporation (the "Company"), Mountain Range Merger Sub Inc., a Delaware corporation and wholly-owned subsidiary of the Company ("Merger Sub") and Arch Resources, Inc., a Delaware corporation ("Arch"), on January 14, 2025, Merger Sub merged with and into Arch, with Arch surviving the merger as a wholly-owned subsidiary of the Company (the "Merger"). At the effective time of the Merger (the "Effective Time"), pursuant to the terms of the Merger Agreement, each (i) restricted stock unit award of the Company held by the Reporting Person that was outstanding immediately prior to the Effective Time fully vested and settled in the number of shares of common stock, par value $0.01 per share,

F2 · shares: (Continued from footnote 1) of the Company covered by such award and (ii) each performance stock unit ("PSU") of the Company held by the Reporting Person that was outstanding immediately prior to the Effective Time fully vested, was cancelled and automatically converted into the number of shares of common stock, par value $0.01 per share, of the Company covered by such award based on the greater of actual performance and target performance. As such, the number reported consists solely of unrestricted shares of common stock, par value $0.01 per share, of the Company.

F3 · shares: The Reporting Person's shares of common stock, par value $0.01 per share, of the Company were earned pursuant to the PSUs of the Company granted on February 7, 2023. The Compensation Committee of the Board of Directors certified the results on 01/13/2025, which resulted in 123.20% of the common stock being paid out for each of the PSUs at the Effective Time.

SEC source: 0000950170-24-028626 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,108

F1 · balance_after: Of the 13,108 shares reported as directly held, 2,685 are restricted stock units (including dividend equivalent rights).

SEC source: 0000950170-24-013310 · ownership.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,108

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F2 · balance_after: Of the 15,108 shares reported as directly held, 2,685 are restricted stock units (including dividend equivalent rights).

SEC source: 0000950170-24-013310 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,351

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

SEC source: 0000950170-24-012892 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,465

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest annually in equal installments over a period of three years, beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · balance_after: Of the 15,465 shares reported as directly held, 3,940 are restricted stock units (including dividend equivalent rights).

SEC source: 0000950170-24-010957 · ownership.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,435

F2 · shares: Represents shares of common stock withheld to satisfy the reporting person's tax liability from the vesting of PSUs previously granted to the reporting person.

F3 · balance_after: Of the 14,435 shares reported as directly held, 2,910 are restricted stock units (including dividend equivalent rights).

SEC source: 0000950170-24-010957 · ownership.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,511

F1 · shares: The reporting person's shares of common stock, par value $0.01 per share (the "Common Stock") reported in this report were earned pursuant to the performance stock units ("PSUs") of CONSOL Energy Inc. (the "Company") granted on February 7, 2023. Such shares of Common Stock were deemed earned on January 31, 2024 based on the Compensation Committee of the Board of Directors administering the award certifying the achievement of performance targets applicable to the PSUs for the performance period ending on December 31, 2023.

SEC source: 0000950170-24-016026 · ownership.xml · derivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, par value $0.01 per share · 2,110 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: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vested in three equal annual installments. The third installment vested on December 31, 2023 and was settled in exchange for a cash payment on January 31, 2024.

F1 · derivative.exercise_date: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vested in three equal annual installments. The third installment vested on December 31, 2023 and was settled in exchange for a cash payment on January 31, 2024.

F1 · derivative.expiration_date: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vested in three equal annual installments. The third installment vested on December 31, 2023 and was settled in exchange for a cash payment on January 31, 2024.

SEC source: 0000899243-23-007439 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,245

F1 · price: This transaction was executed in multiple trades at prices ranging from $64.28 to $64.34 per share. The price reported above reflects the weighted average purchase price on the date indicated. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares.

F2 · balance_after: Of the 14,245 shares reported as directly held, 2,910 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-23-004854 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,245

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F2 · price: Because the restricted stock units vested on a non-business day, the closing price of the Issuer's Common Stock on the New York Stock Exchange on the preceding day is used for purposes of computing tax reporting and withholding.

F3 · balance_after: Of the 16,245 shares reported as directly held, 2,910 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-23-004507 · doc4.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,151

F2 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F3 · balance_after: Of the 17,151 shares reported as directly held, 6,096 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-23-004507 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,394

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest annually in equal installments over a period of three years, beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

SEC source: 0000899243-22-029391 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,194

F1 · balance_after: Of the 16,194 reported shares, 5,751 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-22-006579 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,194

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F2 · balance_after: Of the 18,194 reported shares, 5,751 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-22-005458 · doc4.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,099

F2 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest annually in equal installments over a period of three years, beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3 · balance_after: Of the 19,099 shares reported as directly held, 8,935 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-22-005458 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,534

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

SEC source: 0000899243-22-004742 · doc4.xml · derivative · entry 3

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,221

Underlying: Common stock, par value $0.01 per share · 2,111 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.

F4 · derivative.exercise_price: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vest in three equal annual installments. The first installment vested on December 31, 2021 and was settled in exchange for a cash payment on February 1, 2021.

F4 · derivative.exercise_date: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vest in three equal annual installments. The first installment vested on December 31, 2021 and was settled in exchange for a cash payment on February 1, 2021.

F4 · derivative.expiration_date: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vest in three equal annual installments. The first installment vested on December 31, 2021 and was settled in exchange for a cash payment on February 1, 2021.

SEC source: 0000899243-22-004742 · doc4.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,734

F2 · shares: Represents shares of Common Stock withheld to satisfy the Reporting Person's tax liability from the vesting of the PSUs.

F3 · balance_after: Of the 16,734 shares reported as directly held, 7,073 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-22-004742 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,795

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: The reporting person's shares of common stock, par value $0.01 per share (the "Common Stock") reported in this report were earned pursuant to the performance stock units ("PSUs") of CONSOL Energy Inc. granted on February 7, 2019. Such shares of Common Stock were deemed earned on February 1, 2022 based on the Compensation Committee of the Board of Directors administering the award certifying the achievement of performance targets applicable to the PSUs for the performance period ending on December 31, 2021.

SEC source: 0000899243-23-003775 · doc4.xml · derivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,110

Underlying: Common stock, par value $0.01 per share · 2,111 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: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vest in three equal annual installments. The second installment vested on December 31, 2022 and was settled in exchange for a cash payment on January 31, 2023.

F1 · derivative.exercise_date: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vest in three equal annual installments. The second installment vested on December 31, 2022 and was settled in exchange for a cash payment on January 31, 2023.

F1 · derivative.expiration_date: The Market Share Units were awarded under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan on February 9, 2021 and vest in three equal annual installments. The second installment vested on December 31, 2022 and was settled in exchange for a cash payment on January 31, 2023.

SEC source: 0000899243-21-006672 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,583

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F2 · balance_after: Of the 16,583 reported shares, 7,073 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-21-006042 · doc4.xml · derivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,332

Underlying: Common stock, par value $0.01 per share · 6,332 shares

Expires not disclosed

F1 · derivative.exercise_price: The Market Share Units were awarded to the reporting person as compensation for services as an officer under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan. The Market Share Units vest in three annual installments on each of December 31, 2021, December 31, 2022, and December 31, 2023 based on the performance of the Company's common stock price, subject to the terms of the award agreement.

F2 · price: Each Market Share Unit reported herein represents the right to receive upon vesting, a cash payment equal to the number of units awarded on the grant date representing a fixed value based on the closing price of the Company's common stock on February 9, 2021, multiplied by a quotient of (x) the average closing stock price of the Company's common stock for the 15 trading days immediately before the vesting date by (y) the average closing stock price of the Company's common stock for the 15 trading days immediately before the grant date. The Incentive Units expire immediately following their vesting.

F1 · derivative.exercise_date: The Market Share Units were awarded to the reporting person as compensation for services as an officer under the CONSOL Energy Inc. 2020 Omnibus Performance Incentive Plan. The Market Share Units vest in three annual installments on each of December 31, 2021, December 31, 2022, and December 31, 2023 based on the performance of the Company's common stock price, subject to the terms of the award agreement.

F2 · derivative.expiration_date: Each Market Share Unit reported herein represents the right to receive upon vesting, a cash payment equal to the number of units awarded on the grant date representing a fixed value based on the closing price of the Company's common stock on February 9, 2021, multiplied by a quotient of (x) the average closing stock price of the Company's common stock for the 15 trading days immediately before the vesting date by (y) the average closing stock price of the Company's common stock for the 15 trading days immediately before the grant date. The Incentive Units expire immediately following their vesting.

SEC source: 0000899243-21-005495 · doc4.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,657

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F2 · balance_after: Of the 17,657 reported shares, 10,257 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-21-005495 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,894

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

SEC source: 0000899243-21-000208 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,969

F1 · shares: As part of the Issuer's acquisition of the remaining common units representing limited partner interests of CONSOL Coal Resources LP ("CCR") on December 30, 2020, each common unit of CCR previously held by the reporting person has converted into the right to receive 0.73 shares of common stock, par value $0.01 per share, of the Issuer.

F1 · price: As part of the Issuer's acquisition of the remaining common units representing limited partner interests of CONSOL Coal Resources LP ("CCR") on December 30, 2020, each common unit of CCR previously held by the reporting person has converted into the right to receive 0.73 shares of common stock, par value $0.01 per share, of the Issuer.

F2 · balance_after: Of the 17,969 shares reported as directly held, 11,181 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-20-033962 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,966

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F2 · balance_after: Of the 14,966 reported shares, 11,181 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-20-004574 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,285

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest annually in equal installments over a period of three years, beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · balance_after: Of the 15,285 shares reported as directly held, 12,300 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-20-003870 · doc4.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,731

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F2 · balance_after: Of the 5,731 reported shares, 2,746 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-20-003870 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,968

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

SEC source: 0000899243-20-003691 · doc4.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,043

F2 · shares: Represents shares of common stock withheld to satisfy the reporting person's tax liability resulting from the vesting and settlement of performance share units previously reported herein.

F3 · balance_after: Of the 6,043 shares reported, 3,668 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-20-003691 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,098

F1 · shares: Represents shares of common stock from the vesting and settlement of performance share units previously granted to the reporting person under the 2018 Long Term Incentive Program for the 2019 performance period.

SEC source: 0000899243-20-002932 · doc4.xml · derivative · entry 3

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units (Limited Partner Interests) · 615 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.

F2 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit.

F3 · derivative.exercise_date: 615 phantom units vested and settled on January 31, 2020.

F4 · derivative.expiration_date: The phantom units expire upon settlement. The phantom units are settled upon vesting in common units (on a one-for-one basis) or, at the discretion of the Issuer, in cash.

SEC source: 0000899243-20-002932 · doc4.xml · nonDerivative · entry 2

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,113

F1 · shares: Represents common units withheld to satisfy the reporting person's tax liability from the vesting of phantom units previously granted to him.

SEC source: 0000899243-20-002932 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,321

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.

SEC source: 0000899243-19-029307 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,936

F1 · shares: Represents shares of common stock withheld to satisfy the Reporting Person's tax liability from the vesting of restricted stock units previously granted to him.

F2 · balance_after: Of the 5,936 reported shares, 3,668 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-19-003081 · doc4.xml · nonDerivative · entry 1

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,244

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest annually in equal installments over a period of three years, beginning on the first anniversary of the grant date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · balance_after: Of the 6,244 shares reported as directly held, 4,785 are restricted stock units (including dividend equivalent rights).

SEC source: 0000899243-19-002809 · doc4.xml · nonDerivative · entry 3

Rothka John · CIK 0001713960 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,137

F3 · shares: Represents shares of common stock withheld to satisfy the reporting person's tax liability resulting from the vesting of restricted stock units previously granted to him.

F4 · balance_after: Of the 4,137 shares reported, 2,678 are restricted stock units (including dividend equivalent rights).