CNR

SEC source: 0001353838-26-000005 · wk-form4_1777648219.xml · nonDerivative · entry 1

Keating Ronald C · CIK 0001353838 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,390

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest 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 1,390 shares reported, 1,390 are unvested restricted stock units.

SEC source: 0001710366-26-000031 · wk-form4_1777648183.xml · nonDerivative · entry 1

Doheny Edward L II · CIK 0001363620 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,390

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest 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 1,390 shares reported, 1,390 are unvested restricted stock units.

SEC source: 0001193125-26-124233 · ownership.xml · nonDerivative · entry 2

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 291,415

F2 · shares: This acquisition was made in connection with a gift under a long-term strategy for estate planning purposes.

F3 · balance_after: Of the 291,415 shares reported, 44,640 are unvested restricted stock units.

SEC source: 0001193125-26-124233 · ownership.xml · nonDerivative · entry 1

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lee Ann Brock Trust

Disclosed balance after: 0

F1 · shares: This disposition was made in connection with a gift under a long-term strategy for estate planning purposes.

SEC source: 0001193125-26-116954 · ownership.xml · nonDerivative · entry 2

Klein Rosemary L · CIK 0001310202 · SVP, CLO & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,679

F1 · balance_after: Of the 53,679 shares, 11,045 shares represent unvested restricted stock units.

SEC source: 0001193125-26-116954 · ownership.xml · nonDerivative · entry 1

Klein Rosemary L · CIK 0001310202 · SVP, CLO & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,679

SEC source: 0001193125-26-116273 · ownership.xml · nonDerivative · entry 1

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By SLAT-1

Disclosed balance after: 100,000

F1 · shares: This sale was made in connection with a long-term strategy for estate planning purposes.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.62 to $101.57, 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 (2) to this Form 4.

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: 0001193125-26-101400 · ownership.xml · nonDerivative · entry 1

NAVARRE RICHARD A · CIK 0001213886 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,034

F1 · balance_after: Of the 18,034 shares reported, 2,200 are unvested restricted stock units.

SEC source: 0001193125-26-059974 · ownership.xml · nonDerivative · entry 3

Braithwaite Robert J. Jr. · CIK 0002052440 · SVP, Marketing & Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,290

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 16,290 shares reported, 8,169 are unvested restricted stock units.

SEC source: 0001193125-26-059974 · ownership.xml · nonDerivative · entry 2

Braithwaite Robert J. Jr. · CIK 0002052440 · SVP, Marketing & Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,754

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.

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: 0001193125-26-059960 · ownership.xml · nonDerivative · entry 3

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,967

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 266,967 shares reported, 44,632 are unvested restricted stock units.

SEC source: 0001193125-26-059960 · ownership.xml · nonDerivative · entry 2

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 271,407

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.

SEC source: 0001193125-26-059980 · ownership.xml · nonDerivative · entry 3

Klein Rosemary L · CIK 0001310202 · SVP, CLO & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,667

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 her.

F3 · balance_after: Of the 68,667 shares reported, 11,033 are unvested restricted stock units.

SEC source: 0001193125-26-059980 · ownership.xml · nonDerivative · entry 2

Klein Rosemary L · CIK 0001310202 · SVP, CLO & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,413

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 her.

SEC source: 0001193125-26-059958 · ownership.xml · nonDerivative · entry 3

Slone Deck · CIK 0001335025 · SVP, Strategy & Public Policy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,207

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 70,207 shares reported, 10,917 are unvested restricted stock units.

SEC source: 0001193125-26-059958 · ownership.xml · nonDerivative · entry 2

Slone Deck · CIK 0001335025 · SVP, Strategy & Public Policy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,938

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.

SEC source: 0001193125-26-059975 · ownership.xml · nonDerivative · entry 3

Schuller George John JR · CIK 0001702125 · SVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,338

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 27,338 shares reported, 16,274 are unvested restricted stock units.

SEC source: 0001193125-26-059975 · ownership.xml · nonDerivative · entry 2

Schuller George John JR · CIK 0001702125 · SVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,407

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.

SEC source: 0001193125-26-059986 · ownership.xml · nonDerivative · entry 3

Thakkar Miteshkumar · CIK 0001799593 · President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,657

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 61,657 shares reported, 18,620 are unvested restricted stock units.

SEC source: 0001193125-26-059986 · ownership.xml · nonDerivative · entry 2

Thakkar Miteshkumar · CIK 0001799593 · President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,880

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.

SEC source: 0001193125-26-059967 · ownership.xml · nonDerivative · entry 3

Salvatori Kurt R. · CIK 0001717472 · SVP, Chief Admin. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,585

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 24,585 shares reported, 10,441 are unvested restricted stock units.

SEC source: 0001193125-26-059967 · ownership.xml · nonDerivative · entry 2

Salvatori Kurt R. · CIK 0001717472 · SVP, Chief Admin. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,274

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.

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: 0001193125-26-063982 · ownership.xml · nonDerivative · entry 1

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 271,415

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 securities withheld to satisfy the reporting person's tax liability was 2,960 shares.

SEC source: 0001193125-26-059989 · ownership.xml · nonDerivative · entry 1

KRIEGSHAUSER PATRICK A · CIK 0001046085 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,958

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest 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 24,958 shares reported, 1,610 are unvested restricted stock units.

SEC source: 0001193125-26-059974 · ownership.xml · nonDerivative · entry 1

Braithwaite Robert J. Jr. · CIK 0002052440 · SVP, Marketing & Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,064

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: 0001193125-26-059966 · 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: 0001193125-26-059960 · ownership.xml · nonDerivative · entry 1

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 274,367

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: 0001193125-26-059957 · ownership.xml · nonDerivative · entry 1

KOEPPEL HOLLY K · CIK 0001210399 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,958

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest 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 14,958 shares reported, 1,610 are unvested restricted stock units.

SEC source: 0001193125-26-059981 · ownership.xml · nonDerivative · entry 1

NAVARRE RICHARD A · CIK 0001213886 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,030

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest 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 24,030 shares reported, 2,200 are unvested restricted stock units.

SEC source: 0001193125-26-059980 · ownership.xml · nonDerivative · entry 1

Klein Rosemary L · CIK 0001310202 · SVP, CLO & Corp. Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,910

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: 0001193125-26-059958 · ownership.xml · nonDerivative · entry 1

Slone Deck · CIK 0001335025 · SVP, Strategy & Public Policy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,425

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: 0001193125-26-059962 · ownership.xml · nonDerivative · entry 1

Platt Joseph P JR · CIK 0001399967 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,648

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest 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 40,648 shares reported, 1,610 are unvested restricted stock units.

SEC source: 0001193125-26-059975 · ownership.xml · nonDerivative · entry 1

Schuller George John JR · CIK 0001702125 · SVP, Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,120

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: 0001193125-26-059976 · ownership.xml · nonDerivative · entry 1

Perera Valli · CIK 0001970886 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,317

F1 · shares: Represents a grant of restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, which vest 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 9,317 shares reported, 1,610 are unvested restricted stock units.

SEC source: 0001193125-26-059986 · ownership.xml · nonDerivative · entry 1

Thakkar Miteshkumar · CIK 0001799593 · President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,686

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: 0001193125-26-059967 · ownership.xml · nonDerivative · entry 1

Salvatori Kurt R. · CIK 0001717472 · SVP, Chief Admin. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,733

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: 0001193125-25-283106 · ownership.xml · nonDerivative · entry 2

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · By SLAT-1

Disclosed balance after: 140,760

F1 · kind: On November 13, 2025, the revocable trust for which the reporting person's spouse is the sole trustee and beneficiary transferred 140,760 shares to a spousal lifetime access trust (SLAT 1) for the benefit of the reporting person's spouse and children.

SEC source: 0001193125-25-283106 · ownership.xml · nonDerivative · entry 1

Brock James A · CIK 0001620612 · Director · Executive Chair and CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · Lee Ann Brock Trust

Disclosed balance after: 24,440

F1 · kind: On November 13, 2025, the revocable trust for which the reporting person's spouse is the sole trustee and beneficiary transferred 140,760 shares to a spousal lifetime access trust (SLAT 1) for the benefit of the reporting person's spouse and children.

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: 0001193125-25-220443 · ownership.xml · nonDerivative · entry 1

NAVARRE RICHARD A · CIK 0001213886 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,830

F1 · shares: Represents shares of common stock sold to cover the Reporting Person's tax liability from the vesting of restricted stock awards previously granted to the Reporting Person that fully vested in connection with the terms of the Agreement and Plan of Merger, dated as of August 20, 2024, by and among Core Natural Resources, Inc. (formerly known as CONSOL Energy Inc.), Mountain Range Merger Sub Inc. and Arch Resources, Inc.

F2 · balance_after: Of the 21,830 shares reported, 4,576 are unvested restricted stock units.

SEC source: 0001193125-25-207385 · ownership.xml · nonDerivative · entry 1

KRIEGSHAUSER PATRICK A · CIK 0001046085 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,348

F1 · shares: Represents shares of common stock sold to cover the Reporting Person's tax liability from the vesting of restricted stock awards previously granted to the Reporting Person that fully vested in connection with the terms of the Agreement and Plan of Merger, dated as of August 20, 2024, by and among Core Natural Resources, Inc. (formerly known as CONSOL Energy Inc.), Mountain Range Merger Sub Inc. and Arch Resources, Inc.

F2 · balance_after: Of the 23,348 shares reported, 3,348 are unvested restricted stock units.

SEC source: 0000950170-25-076301 · ownership.xml · nonDerivative · entry 2

Brock James A · CIK 0001620612 · Director · Executive Chair

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lee Ann Brock Trust

Disclosed balance after: 165,200

F1 · shares: Represents a gift of 165,200 shares of the Issuer's common stock to a revocable trust for which the reporting person's spouse is the sole trustee and beneficiary. The gift was made for tax and estate planning purposes.

SEC source: 0000950170-25-076301 · ownership.xml · nonDerivative · entry 1

Brock James A · CIK 0001620612 · Director · Executive Chair

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 370,575

F1 · shares: Represents a gift of 165,200 shares of the Issuer's common stock to a revocable trust for which the reporting person's spouse is the sole trustee and beneficiary. The gift was made for tax and estate planning purposes.

F2 · balance_after: Of the 370,575 shares reported, 40,192 are unvested restricted stock units.

SEC source: 0000950170-25-069201 · ownership.xml · nonDerivative · entry 1

Lang Paul A · CIK 0001382977 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 341,062

F1 · price: This transaction was executed in multiple trades at prices ranging from $66.88 to $66.96 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 Securities Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased at each price within the ranges set forth in footnote (1) to this Form 4.

F2 · balance_after: Of the 341,062 shares reported, 40,192 are unvested restricted stock units.