CEG

SEC source: 0000905148-24-002618 · form4.xml · nonDerivative · entry 1

Rimmer Nneka Louise · CIK 0001638423 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,729

F1 · balance_after: Balance includes approximately 5 shares acquired on September 6, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-002627 · form4.xml · nonDerivative · entry 1

Richardson John M · CIK 0001786800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,553

F1 · balance_after: Balance includes approximately 29 shares acquired on September 6, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001824 · form4.xml · derivative · entry 4

LAWLESS ROBERT J · CIK 0001164638 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,845

Underlying: Common Stock · 406 shares

Expires not disclosed

F3 · derivative.exercise_price: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 81 share equivalents accrued on June 10, 2024 through dividend reinvestment.

F3 · derivative.exercise_date: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 81 share equivalents accrued on June 10, 2024 through dividend reinvestment.

F3 · derivative.expiration_date: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 81 share equivalents accrued on June 10, 2024 through dividend reinvestment.

F3 · balance_after: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 81 share equivalents accrued on June 10, 2024 through dividend reinvestment.

SEC source: 0000905148-24-001824 · form4.xml · nonDerivative · entry 1

LAWLESS ROBERT J · CIK 0001164638 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,857

F1 · balance_after: Balance includes approximately 80 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001827 · form4.xml · nonDerivative · entry 1

Jamil Dhiaa M. · CIK 0001426975 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,318

F1 · balance_after: Balance includes approximately 2 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001826 · form4.xml · nonDerivative · entry 1

Holzrichter Julie · CIK 0001409442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,242

F1 · balance_after: Balance includes approximately 7 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001821 · form4.xml · nonDerivative · entry 1

BRLAS LAURIE · CIK 0001235612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,892

F1 · balance_after: Balance includes approximately 29 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001822 · form4.xml · nonDerivative · entry 1

DE BALMANN YVES C · CIK 0001257061 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,857

F1 · balance_after: Balance includes approximately 80 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001825 · form4.xml · nonDerivative · entry 1

Halverson Bradley M · CIK 0001307061 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,242

F1 · balance_after: Balance includes approximately 7 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001823 · form4.xml · derivative · entry 4

Harrington Charles L. · CIK 0001588300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,126

Underlying: Common Stock · 206 shares

Expires not disclosed

F2 · derivative.exercise_price: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 6 share equivalents accrued on June 10, 2024 through dividend reinvestment.

F2 · derivative.exercise_date: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 6 share equivalents accrued on June 10, 2024 through dividend reinvestment.

F2 · derivative.expiration_date: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 6 share equivalents accrued on June 10, 2024 through dividend reinvestment.

F2 · balance_after: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 6 share equivalents accrued on June 10, 2024 through dividend reinvestment.

SEC source: 0000905148-24-001823 · form4.xml · nonDerivative · entry 1

Harrington Charles L. · CIK 0001588300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,242

F1 · balance_after: Balance includes approximately 7 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001820 · form4.xml · nonDerivative · entry 1

Ashish Khandpur K · CIK 0001614139 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,242

F1 · balance_after: Balance includes approximately 7 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001829 · form4.xml · nonDerivative · entry 1

Rimmer Nneka Louise · CIK 0001638423 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,478

F1 · balance_after: Balance includes approximately 4 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001828 · form4.xml · nonDerivative · entry 1

Richardson John M · CIK 0001786800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,279

F1 · balance_after: Balance includes approximately 23 shares acquired on June 10, 2024 through automatic dividend reinvestment.

SEC source: 0000905148-24-001068 · form4.xml · derivative · entry 4

LAWLESS ROBERT J · CIK 0001164638 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,362

Underlying: Common Stock · 440 shares

Expires not disclosed

F3 · derivative.exercise_price: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 100 share equivalents accrued on March 19, 2024 through dividend reinvestment.

F3 · derivative.exercise_date: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 100 share equivalents accrued on March 19, 2024 through dividend reinvestment.

F3 · derivative.expiration_date: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 100 share equivalents accrued on March 19, 2024 through dividend reinvestment.

F3 · balance_after: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 100 share equivalents accrued on March 19, 2024 through dividend reinvestment.

SEC source: 0000905148-24-001068 · form4.xml · nonDerivative · entry 1

LAWLESS ROBERT J · CIK 0001164638 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,579

F1 · balance_after: Balance includes approximately 99 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 42 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001067 · form4.xml · nonDerivative · entry 1

Jamil Dhiaa M. · CIK 0001426975 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,118

F1 · balance_after: Balance includes approximately 2 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 32 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001066 · form4.xml · nonDerivative · entry 1

Holzrichter Julie · CIK 0001409442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,037

F1 · balance_after: Balance includes approximately 8 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 34 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001062 · form4.xml · nonDerivative · entry 1

BRLAS LAURIE · CIK 0001235612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,665

F1 · balance_after: Balance includes approximately 36 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 35 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001063 · form4.xml · nonDerivative · entry 1

DE BALMANN YVES C · CIK 0001257061 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,579

F1 · balance_after: Balance includes approximately 99 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 42 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001064 · form4.xml · nonDerivative · entry 1

Halverson Bradley M · CIK 0001307061 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,037

F1 · balance_after: Balance includes approximately 8 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 33 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001065 · form4.xml · derivative · entry 4

Harrington Charles L. · CIK 0001588300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,914

Underlying: Common Stock · 223 shares

Expires not disclosed

F2 · derivative.exercise_price: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 7 share equivalents accrued on March 19, 2024 through dividend reinvestment.

F2 · derivative.exercise_date: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 7 share equivalents accrued on March 19, 2024 through dividend reinvestment.

F2 · derivative.expiration_date: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 7 share equivalents accrued on March 19, 2024 through dividend reinvestment.

F2 · balance_after: Phantom share equivalents acquired in the reporting person's Constellation Energy Corporation stock fund account that is part of a multi-fund, non-qualified deferred compensation plan and will be settled in cash on a 1-for-1 basis upon termination of the reporting person's service. The balance of phantom share equivalents may fluctuate due to periodic changes in the fund composition. Balance also reflects approximately 7 share equivalents accrued on March 19, 2024 through dividend reinvestment.

SEC source: 0000905148-24-001065 · form4.xml · nonDerivative · entry 1

Harrington Charles L. · CIK 0001588300 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,037

F1 · balance_after: Balance includes approximately 8 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 33 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001061 · form4.xml · nonDerivative · entry 1

Ashish Khandpur K · CIK 0001614139 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,037

F1 · balance_after: Balance includes approximately 8 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 33 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001070 · form4.xml · nonDerivative · entry 1

Rimmer Nneka Louise · CIK 0001638423 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,276

F1 · balance_after: Balance includes approximately 4 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 33 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-001069 · form4.xml · nonDerivative · entry 1

Richardson John M · CIK 0001786800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,058

F1 · balance_after: Balance includes approximately 28 shares acquired on March 19, 2024 through automatic dividend reinvestment. Balance has also been adjusted to reflect approximately 36 additional shares that were inadvertently excluded from the Form 4 filed by the reporting person on January 3, 2024.

SEC source: 0000905148-24-000467 · form4.xml · derivative · entry 7

Barron Kathleen · CIK 0001909010 · EVP & Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 29,595 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: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.exercise_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.expiration_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

SEC source: 0000905148-24-000467 · form4.xml · derivative · entry 6

Barron Kathleen · CIK 0001909010 · EVP & Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,595

Underlying: Common Stock · 29,595 shares

Expires not disclosed

F4 · derivative.exercise_price: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.exercise_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.expiration_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

SEC source: 0000905148-24-000467 · form4.xml · derivative · entry 5

Barron Kathleen · CIK 0001909010 · EVP & Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,204

Underlying: Common Stock · 5,196 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.exercise_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.expiration_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

SEC source: 0000905148-24-000467 · form4.xml · derivative · entry 4

Barron Kathleen · CIK 0001909010 · EVP & Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,008

Underlying: Common Stock · 7,041 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: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.exercise_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.expiration_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F3 · derivative.underlying_shares: The RSU award acquired approximately 164 additional shares through automatic dividend reinvestment, including approximately 123 shares that vested on February 5, 2024.

F3 · balance_after: The RSU award acquired approximately 164 additional shares through automatic dividend reinvestment, including approximately 123 shares that vested on February 5, 2024.

SEC source: 0000905148-24-000467 · form4.xml · nonDerivative · entry 3

Barron Kathleen · CIK 0001909010 · EVP & Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,055

SEC source: 0000905148-24-000467 · form4.xml · nonDerivative · entry 2

Barron Kathleen · CIK 0001909010 · EVP & Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,790

SEC source: 0000905148-24-000467 · form4.xml · nonDerivative · entry 1

Barron Kathleen · CIK 0001909010 · EVP & Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,299

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

F1 · price: Common shares acquired from vested equity awards granted under the Issuer's Long-term Incentive Plan ("LTIP").

SEC source: 0000905148-24-000466 · form4.xml · derivative · entry 7

MCHUGH JAMES · CIK 0001897905 · EVP & Chief Commercial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 70,818 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: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.exercise_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.expiration_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

SEC source: 0000905148-24-000466 · form4.xml · derivative · entry 6

MCHUGH JAMES · CIK 0001897905 · EVP & Chief Commercial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,818

Underlying: Common Stock · 70,818 shares

Expires not disclosed

F4 · derivative.exercise_price: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.exercise_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.expiration_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

SEC source: 0000905148-24-000466 · form4.xml · derivative · entry 5

MCHUGH JAMES · CIK 0001897905 · EVP & Chief Commercial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,642

Underlying: Common Stock · 5,196 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.exercise_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.expiration_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

SEC source: 0000905148-24-000466 · form4.xml · derivative · entry 4

MCHUGH JAMES · CIK 0001897905 · EVP & Chief Commercial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,446

Underlying: Common Stock · 11,032 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: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.exercise_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.expiration_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F3 · derivative.underlying_shares: The RSU award acquired approximately 228 additional shares through automatic dividend reinvestment, including approximately 200 shares that vested on February 5, 2024.

F3 · balance_after: The RSU award acquired approximately 228 additional shares through automatic dividend reinvestment, including approximately 200 shares that vested on February 5, 2024.

SEC source: 0000905148-24-000466 · form4.xml · nonDerivative · entry 3

MCHUGH JAMES · CIK 0001897905 · EVP & Chief Commercial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,001

SEC source: 0000905148-24-000466 · form4.xml · nonDerivative · entry 2

MCHUGH JAMES · CIK 0001897905 · EVP & Chief Commercial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,062

SEC source: 0000905148-24-000466 · form4.xml · nonDerivative · entry 1

MCHUGH JAMES · CIK 0001897905 · EVP & Chief Commercial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,473

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

F1 · price: Common shares acquired from vested equity awards granted under the Issuer's Long-term Incentive Plan ("LTIP").

SEC source: 0000905148-24-000470 · form4.xml · derivative · entry 7

Dominguez Joseph · CIK 0001495634 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 47,775 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: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.exercise_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.expiration_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

SEC source: 0000905148-24-000470 · form4.xml · derivative · entry 6

Dominguez Joseph · CIK 0001495634 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,775

Underlying: Common Stock · 47,775 shares

Expires not disclosed

F4 · derivative.exercise_price: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.exercise_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.expiration_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

SEC source: 0000905148-24-000470 · form4.xml · derivative · entry 5

Dominguez Joseph · CIK 0001495634 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,538

Underlying: Common Stock · 27,278 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.exercise_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.expiration_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

SEC source: 0000905148-24-000470 · form4.xml · derivative · entry 4

Dominguez Joseph · CIK 0001495634 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,260

Underlying: Common Stock · 33,245 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: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.exercise_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.expiration_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F3 · derivative.underlying_shares: The RSU award acquired approximately 895 additional shares through automatic dividend reinvestment, including approximately 551 shares that vested on February 5, 2024.

F3 · balance_after: The RSU award acquired approximately 895 additional shares through automatic dividend reinvestment, including approximately 551 shares that vested on February 5, 2024.

SEC source: 0000905148-24-000470 · form4.xml · nonDerivative · entry 3

Dominguez Joseph · CIK 0001495634 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,055

SEC source: 0000905148-24-000470 · form4.xml · nonDerivative · entry 2

Dominguez Joseph · CIK 0001495634 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,530

SEC source: 0000905148-24-000470 · form4.xml · nonDerivative · entry 1

Dominguez Joseph · CIK 0001495634 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,704

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

F1 · price: Common shares acquired from vested equity awards granted under the Issuer's Long-term Incentive Plan ("LTIP").

SEC source: 0000905148-24-000472 · form4.xml · derivative · entry 8

Hanson Bryan Craig · CIK 0001824653 · EVP & Chief Generation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 93,014 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: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.exercise_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.expiration_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

SEC source: 0000905148-24-000472 · form4.xml · derivative · entry 7

Hanson Bryan Craig · CIK 0001824653 · EVP & Chief Generation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,014

Underlying: Common Stock · 93,014 shares

Expires not disclosed

F4 · derivative.exercise_price: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.exercise_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

F4 · derivative.expiration_date: Performance share award granted under the LTIP for the three-year performance period referenced in Column 1 based upon the Compensation Committee's determination of performance achieved for the period. Each performance share represents the right to receive one share of Common Stock upon vesting. These performance shares do not accrue quarterly dividends. Performance share award vests immediately on the grant date.

SEC source: 0000905148-24-000472 · form4.xml · derivative · entry 6

Hanson Bryan Craig · CIK 0001824653 · EVP & Chief Generation Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,065

Underlying: Common Stock · 7,534 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.exercise_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.

F2 · derivative.expiration_date: Restricted stock units ("RSUs") vest in 1/3 increments on the dates of the Compensation Committee's first-quarter meetings held in the first, second, and third years after the grant date. Each RSU represents the right to receive one share of Common Stock upon vesting, and does not expire. These RSUs accrue quarterly dividend equivalents in the form of additional RSUs representing common stock dividends as approved by the Issuer's board of directors, which vest on the same schedule as the underlying RSU award.