ONEAL E STANLEY

SEC source: 0001415889-23-004115 · form4-03032023_090322.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,570

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 4,264 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001127602-23-000132 · form4.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,609

F1 · shares: Represents restricted stock units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation Amended and Restated Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001415889-22-012059 · form4-12052022_091247.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,119

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 3,813 dividend equivalent rights that may only be settled in Class C Common Stock. There has been a de minimus adjustment of 2 shares to the number of dividend equivalent rights as a result of rounding fractional shares.

SEC source: 0001127602-22-022954 · form4.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,015

F1 · shares: Represents restricted stock units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation Amended and Restated Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001415889-22-009366 · form4-09062022_010942.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,732

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 3,426 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001127602-22-018296 · form4.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,150

F1 · shares: Represents restricted stock units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation Amended and Restated Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001590714-22-000063 · wf-form4_165480650424049.xml · derivative · entry 3

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,367

Underlying: Common Stock · 6,367 shares

Expires not disclosed

F2 · price: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 7, 2023 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

F2 · derivative.exercise_date: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 7, 2023 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

F2 · derivative.expiration_date: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 7, 2023 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

SEC source: 0001590714-22-000063 · wf-form4_165480650424049.xml · derivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,174 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 · price: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/7/2022. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

F1 · derivative.exercise_date: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/7/2022. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

F1 · derivative.expiration_date: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/7/2022. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001590714-22-000063 · wf-form4_165480650424049.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,619

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: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/7/2022. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001415889-22-006110 · form4-06032022_010616.xml · nonDerivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,379

F3 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F4 · balance_after: Includes 3,073 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001415889-22-006110 · form4-06032022_010616.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,012

F1 · shares: Represents 5,915 Deferred Stock Units issued to the Reporting Person by Clearway Energy, Inc. under Clearway Energy, Inc.'s Amended and Restated 2013 Equity Incentive Plan.

F2 · price: Each Deferred Stock Unit is equivalent to one share of Clearway Energy, Inc.'s Class C Common Stock, par value $.01 per share. The reporting person will receive from Clearway Energy, Inc. one such share of Class C Common Stock for each Deferred Stock Unit he owns upon termination of his service on Clearway Energy, Inc.'s Board of Directors or change in ownership or effective control of Clearway Energy, Inc

SEC source: 0001127602-22-015659 · form4.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146,947

F1 · shares: Represents the annual award of restricted share units pursuant to the Amended and Restated Arconic Corporation Non-Employee Director Compensation Policy.

SEC source: 0001062993-22-009239 · form4.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,522

F1 · security: Represents Restricted Stock Units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

F1 · kind: Represents Restricted Stock Units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

F1 · shares: Represents Restricted Stock Units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001415889-22-002332 · form4-03032022_010318.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,097

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 2,706 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001062993-22-000083 · form4.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,205

F1 · security: Represents Restricted Stock Units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

F1 · kind: Represents Restricted Stock Units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

F1 · shares: Represents Restricted Stock Units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

F2 · balance_after: The total shares include 416 shares that were inadvertently omitted from previous filings due to an administrative oversight.

SEC source: 0001179110-21-010603 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,781

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 2,390 dividend equivalent rights that may only be settled in Class C Common Stock. There has been a de minimus adjustment of 2 shares to the number of dividend equivalent rights as a result of rounding fractional shares.

SEC source: 0001790982-21-000107 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,767

F1 · shares: Represents Restricted Stock Units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001179110-21-008554 · edgar.xml · nonDerivative · entry 4

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,509

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 2,118 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-21-008554 · edgar.xml · nonDerivative · entry 3

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,202

SEC source: 0001179110-21-008554 · edgar.xml · nonDerivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,172

SEC source: 0001179110-21-008554 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,880

SEC source: 0001179110-21-008166 · edgar.xml · nonDerivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,780

SEC source: 0001179110-21-008166 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,886

SEC source: 0001790982-21-000103 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,697

F1 · price: The price reported in column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $31.61 and $33.18. The reporting person undertakes to provide to Arconic Corporation ("Arconic"), any security holder of Arconic, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth in this footnote.

SEC source: 0001590714-21-000069 · wf-form4_162586183186515.xml · nonDerivative · entry 3

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 28,538

F1 · price: These shares, previously reported as indirectly held by the reporting person in a trust, were contributed in a pro rata distribution to two newly-created family trusts, of which the reporting person remains a trustee. This distribution was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. The reporting person disclaims beneficial ownership of any shares in which he does not have a pecuniary interest.

F1 · ownership.nature: These shares, previously reported as indirectly held by the reporting person in a trust, were contributed in a pro rata distribution to two newly-created family trusts, of which the reporting person remains a trustee. This distribution was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. The reporting person disclaims beneficial ownership of any shares in which he does not have a pecuniary interest.

SEC source: 0001590714-21-000069 · wf-form4_162586183186515.xml · nonDerivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 28,539

F1 · price: These shares, previously reported as indirectly held by the reporting person in a trust, were contributed in a pro rata distribution to two newly-created family trusts, of which the reporting person remains a trustee. This distribution was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. The reporting person disclaims beneficial ownership of any shares in which he does not have a pecuniary interest.

F1 · ownership.nature: These shares, previously reported as indirectly held by the reporting person in a trust, were contributed in a pro rata distribution to two newly-created family trusts, of which the reporting person remains a trustee. This distribution was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. The reporting person disclaims beneficial ownership of any shares in which he does not have a pecuniary interest.

SEC source: 0001590714-21-000069 · wf-form4_162586183186515.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

F1 · shares: These shares, previously reported as indirectly held by the reporting person in a trust, were contributed in a pro rata distribution to two newly-created family trusts, of which the reporting person remains a trustee. This distribution was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. The reporting person disclaims beneficial ownership of any shares in which he does not have a pecuniary interest.

F1 · price: These shares, previously reported as indirectly held by the reporting person in a trust, were contributed in a pro rata distribution to two newly-created family trusts, of which the reporting person remains a trustee. This distribution was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. The reporting person disclaims beneficial ownership of any shares in which he does not have a pecuniary interest.

F1 · ownership.nature: These shares, previously reported as indirectly held by the reporting person in a trust, were contributed in a pro rata distribution to two newly-created family trusts, of which the reporting person remains a trustee. This distribution was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. The reporting person disclaims beneficial ownership of any shares in which he does not have a pecuniary interest.

SEC source: 0001790982-21-000092 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,297

F1 · shares: Represents Restricted Stock Units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001590714-21-000067 · wf-form4_162327061964565.xml · derivative · entry 3

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,174

Underlying: Common Stock · 4,174 shares

Expires not disclosed

F2 · price: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 8, 2022 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs contain dividend equivalent rights and may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

F2 · derivative.exercise_date: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 8, 2022 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs contain dividend equivalent rights and may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

F2 · derivative.expiration_date: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 8, 2022 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs contain dividend equivalent rights and may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

SEC source: 0001590714-21-000067 · wf-form4_162327061964565.xml · derivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,141 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 · price: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/8/2021. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

F1 · derivative.exercise_date: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/8/2021. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

F1 · derivative.expiration_date: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/8/2021. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001590714-21-000067 · wf-form4_162327061964565.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,445

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: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/8/2021. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001179110-21-006350 · edgar.xml · nonDerivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,480

F3 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F4 · balance_after: Includes 1,811 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-21-006350 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,125

F1 · shares: Represents 7,111 Deferred Stock Units issued to the reporting person under Clearway Energy, Inc.'s Amended and Restated 2013 Equity Incentive Plan.

F2 · price: Each Deferred Stock Unit is equivalent to one share of Clearway Energy, Inc.'s Class C Common Stock, par value $.01 per share. The reporting person will receive from Clearway Energy, Inc. one such share of Class C Common Stock for each Deferred Stock Unit he owns upon termination of his service on Clearway Energy, Inc.'s Board of Directors or change in ownership or effective control of Clearway Energy, Inc.

SEC source: 0001790982-21-000078 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,350

F1 · shares: Represents the annual award of restricted share units pursuant to the Amended and Restated Arconic Corporation Non-Employee Director Compensation Policy.

SEC source: 0001790982-21-000008 · primary_doc.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,098

F1 · shares: Represents restricted stock units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2021 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001179110-21-002709 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,014

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 1,456 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0000004281-20-000191 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,769

F1 · shares: Represents restricted stock units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2020 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001179110-20-011655 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,773

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 1,215 dividend equivalent rights that may only be settled in Class C Common Stock. There has been a de minimus adjustment of 2 shares to the number of dividend equivalent rights as a result of rounding fractional shares.

SEC source: 0001790982-20-000157 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,637

F1 · shares: Represents restricted stock units RSUs granted to Mr. O Neal as a result of his previous election to participate in the Arconic Corporation 2020 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

SEC source: 0001179110-20-009552 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,543

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 985 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001790982-20-000148 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,204

F1 · shares: Represents restricted stock units (RSUs) granted to the reporting person as a result of his previous election to participate in the Arconic Corporation 2020 Deferred Fee Plan for Directors. The number of RSUs granted was calculated based on the amount of retainer payable and the closing price on the date the retainer was paid to directors.

F2 · balance_after: On April 1, 2020, Arconic Inc. completed the separation of its business into two independent, publicly-traded companies (the Separation): Howmet Aerospace Inc. and Arconic Corporation. The number of shares and share equivalents reported on this Form 4 reflects an adjustment for the elimination of fractional shares and share equivalents related to equity awards granted prior to the conversion of such awards in connection with the Separation.

SEC source: 0001590714-20-000088 · wf-form4_159251210286840.xml · derivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,141

Underlying: Common Stock · 9,141 shares

Expires not disclosed

F1 · price: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 16, 2021 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

F1 · derivative.exercise_date: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 16, 2021 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

F1 · derivative.expiration_date: Each RSU represents a right to receive one share of the Issuer's common stock. These RSUs will vest on the earlier of June 16, 2021 and the date of the next annual meeting of stockholders of the Issuer, provided that the reporting person continues to serve as a director of the Issuer through and on such vesting date. The RSUs may, in certain circumstances, become immediately vested as of the date of a change in control of the Issuer.

SEC source: 0001590714-20-000073 · wf-form4_159138839671638.xml · derivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,681 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 · price: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/5/20. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

F1 · derivative.exercise_date: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/5/20. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

F1 · derivative.expiration_date: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/5/20. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001590714-20-000073 · wf-form4_159138839671638.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 258,304

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: This transaction represents the settlement of previously-reported restricted stock units ("RSUs"), which vested on 6/5/20. Each RSU represented a contingent right to receive one share of the Issuer's common stock.

SEC source: 0001179110-20-006879 · edgar.xml · nonDerivative · entry 2

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,281

F3 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and mayonly be settled in Class C Common Stock of Clearway Energy, Inc.

F4 · balance_after: Includes 723 dividend equivalent rights that may only be settled in Class C Common Stock.

SEC source: 0001179110-20-006879 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,083

F1 · shares: Represents 8,613 Deferred Stock Units issued to the reporting person under Clearway Energy, Inc.'s Amended and Restated 2013 Equity Incentive Plan.

F2 · price: Each Deferred Stock Unit is equivalent in value to one share of Clearway Energy, Inc.'s Class C Common Stock, par value $.01 per share. The Reporting Person will receive from Clearway Energy, Inc. one such share of Class C Common Stock for each Deferred Stock Unit he owns upon termination of his service on Clearway Energy, Inc.'s Board of Directors.

SEC source: 0001790982-20-000104 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,427

SEC source: 0001790982-20-000056 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,450

F1 · shares: Represents vested restricted stock units granted pursuant to the Arconic Corporation 2020 Stock Incentive Plan in respect of the reporting person's deferral of Howmet Aerospace Inc.'s (former Parent Company) director fees. The deferred fee amount of $38,500 was converted into deferred restricted stock units based on the closing price of Arconic Corporation common stock on April 3, 2020.

F2 · balance_after: On April 1, 2020, Arconic Inc. completed the separation of its business into two independent, publicly-traded companies (the Separation): Howmet Aerospace Inc. and Arconic Corporation. In connection with the Separation, all equity awards held by the reporting person with respect to Arconic Inc.'s common stock as of the Separation will be adjusted to relate to Arconic common stock in a manner intended to preserve the aggregate intrinsic value of the original award. The amount of securities reported on this Form 4 do not reflect such adjustment, to the extent applicable, and this Form 4 will be amended in a subsequent filing to reflect such adjustment.

SEC source: 0001790982-20-000074 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,587

F1 · shares: Represents vested restricted stock units granted pursuant to the Arconic Corporation 2020 Stock Incentive Plan in respect of the reporting person's deferral of Howmet Aerospace Inc.'s (former Parent Company) director fees. The deferred fee amount of $38,500 was converted into deferred restricted stock units based on the closing price of Arconic Corporation common stock on April 3, 2020.

F2 · balance_after: On April 1, 2020, Arconic Inc. completed the separation of its business into two independent, publicly-traded companies (the Separation): Howmet Aerospace Inc. and Arconic Corporation. This Form 4 is being amended to reflect the total number of Arconic Corporation shares underlying equity awards held by the reporting person after reflecting the adjustment of all Arconic Inc. equity awards held by the reporting person as of the Separation to relate to Arconic Corporation common stock in a manner intended to preserve the aggregate intrinsic value of the original awards.

SEC source: 0001179110-20-003091 · edgar.xml · nonDerivative · entry 1

ONEAL E STANLEY · CIK 0001182337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,470

F1 · price: Represents dividend equivalent rights accrued on the Reporting Person's Deferred Stock Units, which become exercisable proportionately with the Deferred Stock Units to which they relate and may only be settled in Class C Common Stock of Clearway Energy, Inc.

F2 · balance_after: Includes 525 dividend equivalent rights that may only be settled in Class C Common Stock.