WMB

SEC source: 0000107263-24-000034 · wk-form4_1709149665.xml · derivative · entry 5

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 66,762 shares

Expires 2024-02-24

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 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

SEC source: 0000107263-24-000034 · wk-form4_1709149665.xml · nonDerivative · entry 4

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310,200

F3 · kind: Shares of common stock withheld by Issuer to satisfy tax withholdings of the Reporting Person in connection with a 2021 grant of time-based restricted stock units previously reported on an as-owned basis in Table I.

SEC source: 0000107263-24-000034 · wk-form4_1709149665.xml · nonDerivative · entry 3

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 321,744

F3 · kind: Shares of common stock withheld by Issuer to satisfy tax withholdings of the Reporting Person in connection with a 2021 grant of time-based restricted stock units previously reported on an as-owned basis in Table I.

SEC source: 0000107263-24-000034 · wk-form4_1709149665.xml · nonDerivative · entry 2

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322,462

F2 · kind: A portion of the shares of common stock in footnote (1) were withheld by the Issuer to satisfy tax withholdings of the Reporting Person.

SEC source: 0000107263-24-000034 · wk-form4_1709149665.xml · nonDerivative · entry 1

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 352,024

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 · security: Shares of common stock vesting pursuant to a 2021 performance-based RSU grant agreement between the Reporting Person and the Issuer and including an adjustment for performance at greater than target as certified by the Issuer's Compensation and Management Development Committee.

SEC source: 0000107263-24-000033 · wk-form4_1709149223.xml · derivative · entry 5

Dunn Micheal G. · CIK 0001639848 · Executive Vice President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 143,062 shares

Expires 2024-02-24

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 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

SEC source: 0000107263-24-000033 · wk-form4_1709149223.xml · nonDerivative · entry 4

Dunn Micheal G. · CIK 0001639848 · Executive Vice President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 740,186

F3 · kind: Shares of common stock withheld by Issuer to satisfy tax withholdings of the Reporting Person in connection with a 2021 grant of time-based restricted stock units previously reported on an as-owned basis in Table I.

SEC source: 0000107263-24-000033 · wk-form4_1709149223.xml · nonDerivative · entry 3

Dunn Micheal G. · CIK 0001639848 · Executive Vice President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 764,923

F3 · kind: Shares of common stock withheld by Issuer to satisfy tax withholdings of the Reporting Person in connection with a 2021 grant of time-based restricted stock units previously reported on an as-owned basis in Table I.

SEC source: 0000107263-24-000033 · wk-form4_1709149223.xml · nonDerivative · entry 2

Dunn Micheal G. · CIK 0001639848 · Executive Vice President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 766,460

F2 · kind: A portion of the shares of common stock in footnote (1) were withheld by the Issuer to satisfy tax withholdings of the Reporting Person.

SEC source: 0000107263-24-000033 · wk-form4_1709149223.xml · nonDerivative · entry 1

Dunn Micheal G. · CIK 0001639848 · Executive Vice President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 829,613

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 · security: Shares of common stock vesting pursuant to a 2021 performance-based RSU grant agreement between the Reporting Person and the Issuer and including an adjustment for performance at greater than target as certified by the Issuer's Compensation and Management Development Committee.

SEC source: 0000107263-24-000032 · wk-form4_1709148865.xml · derivative · entry 4

PICKLE DEBBIE L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 47,688 shares

Expires 2024-02-24

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 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

SEC source: 0000107263-24-000032 · wk-form4_1709148865.xml · nonDerivative · entry 3

PICKLE DEBBIE L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,610

F3 · kind: Shares of common stock withheld by Issuer to satisfy tax withholdings of the Reporting Person in connection with a 2021 grant of time-based restricted stock units previously reported on an as-owned basis in Table I.

SEC source: 0000107263-24-000032 · wk-form4_1709148865.xml · nonDerivative · entry 2

PICKLE DEBBIE L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,833

F2 · kind: A portion of the shares of common stock in footnote (1) were withheld by the Issuer to satisfy tax withholdings of the Reporting Person.

SEC source: 0000107263-24-000032 · wk-form4_1709148865.xml · nonDerivative · entry 1

PICKLE DEBBIE L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,010

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 · security: Shares of common stock vesting pursuant to a 2021 performance-based RSU grant agreement between the Reporting Person and the Issuer and including an adjustment for performance at greater than target as certified by the Issuer's Compensation and Management Development Committee.

SEC source: 0000107263-24-000025 · wk-form4_1708979961.xml · derivative · entry 3

ARMSTRONG ALAN S · CIK 0001208475 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 133,080 shares

Expires 2024-02-23

F2 · price: Expiration of stock options originally granted February 24, 2014, at no value to reporting person.

SEC source: 0000107263-24-000022 · wk-form4_1708979588.xml · derivative · entry 2

Porter John Dean · CIK 0001799286 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,057 shares

Expires 2024-02-23

F2 · price: Expiration of stock options originally granted February 24, 2014, at no value to reporting person.

SEC source: 0000107263-24-000031 · wk-form4_1708980776.xml · derivative · entry 2

Hausman Mary A. · CIK 0001900484 · VP Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,571

Underlying: Common Stock · 4,571 shares

Expires 2027-02-22

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F3 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000031 · wk-form4_1708980776.xml · nonDerivative · entry 1

Hausman Mary A. · CIK 0001900484 · VP Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,013.041

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000030 · wk-form4_1708980685.xml · derivative · entry 2

PICKLE DEBBIE L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,997

Underlying: Common Stock · 19,997 shares

Expires 2027-02-22

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F3 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000030 · wk-form4_1708980685.xml · nonDerivative · entry 1

PICKLE DEBBIE L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,322

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000029 · wk-form4_1708980570.xml · derivative · entry 2

Ormond Eric J · CIK 0002008482 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,115

Underlying: Common Stock · 16,115 shares

Expires 2027-02-22

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F3 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000029 · wk-form4_1708980570.xml · nonDerivative · entry 1

Ormond Eric J · CIK 0002008482 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,759

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000027 · wk-form4_1708980364.xml · derivative · entry 2

Dunn Micheal G. · CIK 0001639848 · Executive Vice President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,529

Underlying: Common Stock · 61,529 shares

Expires 2027-02-22

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F3 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000027 · wk-form4_1708980364.xml · nonDerivative · entry 1

Dunn Micheal G. · CIK 0001639848 · Executive Vice President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 686,551

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000028 · wk-form4_1708980471.xml · derivative · entry 2

Zamarin Chad J. · CIK 0001710235 · Executive Vice President CSD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,147

Underlying: Common Stock · 46,147 shares

Expires 2027-02-22

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F3 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000028 · wk-form4_1708980471.xml · nonDerivative · entry 1

Zamarin Chad J. · CIK 0001710235 · Executive Vice President CSD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 544,125

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000025 · wk-form4_1708979961.xml · derivative · entry 4

ARMSTRONG ALAN S · CIK 0001208475 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,588

Underlying: Common Stock · 184,588 shares

Expires 2027-02-27

F3 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F4 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000025 · wk-form4_1708979961.xml · nonDerivative · entry 2

ARMSTRONG ALAN S · CIK 0001208475 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,163,115

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000024 · wk-form4_1708979824.xml · derivative · entry 2

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,688

Underlying: Common Stock · 27,688 shares

Expires 2027-02-22

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F3 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000024 · wk-form4_1708979824.xml · nonDerivative · entry 1

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 285,262

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000023 · wk-form4_1708979711.xml · derivative · entry 2

Teply Chad A. · CIK 0001811390 · SVP Project Execution

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,535

Underlying: Common Stock · 21,535 shares

Expires 2027-02-22

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F3 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000023 · wk-form4_1708979711.xml · nonDerivative · entry 1

Teply Chad A. · CIK 0001811390 · SVP Project Execution

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,947

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000022 · wk-form4_1708979588.xml · derivative · entry 3

Porter John Dean · CIK 0001799286 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,994

Underlying: Common Stock · 39,994 shares

Expires 2027-02-22

F3 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F4 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000022 · wk-form4_1708979588.xml · nonDerivative · entry 1

Porter John Dean · CIK 0001799286 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,889.06

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000021 · wk-form4_1708979469.xml · derivative · entry 2

Larsen Larry C · CIK 0001917558 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,074

Underlying: Common Stock · 23,074 shares

Expires 2027-02-27

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met applicable performance requirements. Return on capital employed and available funds from operations per share are each weighted at 50 percent and are measured against predetermined targets. Additionally, relative total shareholder return is used as a performance modifier potentially increasing or decreasing the calculated result by up to 25%. The final potential payout will range from 0 percent to 200 percent of the above reported number of units.

F3 · derivative.exercise_price: Performance-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000021 · wk-form4_1708979469.xml · nonDerivative · entry 1

Larsen Larry C · CIK 0001917558 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,749

F1 · security: Time-based restricted stock units convert into common stock on a one-for-one basis.

SEC source: 0000107263-24-000013 · wk-form4_1707507209.xml · derivative · entry 1

Zamarin Chad J. · CIK 0001710235 · Executive Vice President CSD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,453

Underlying: Common Stock · 59,609 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-24-000012 · wk-form4_1707507024.xml · derivative · entry 1

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,395

Underlying: Common Stock · 33,381 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-24-000011 · wk-form4_1707506854.xml · derivative · entry 1

Teply Chad A. · CIK 0001811390 · SVP Project Execution

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,974

Underlying: Common Stock · 30,977 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-24-000010 · wk-form4_1707506686.xml · derivative · entry 1

Porter John Dean · CIK 0001799286 · VP, Controller & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,128

Underlying: Common Stock · 6,867 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-24-000009 · wk-form4_1707506504.xml · derivative · entry 1

PICKLE DEBBIE L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,385

Underlying: Common Stock · 23,844 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-24-000008 · wk-form4_1707506291.xml · derivative · entry 1

Larsen Larry C · CIK 0001917558 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,214

Underlying: Common Stock · 6,352 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-24-000007 · wk-form4_1707506120.xml · derivative · entry 1

Hausman Mary A. · CIK 0001900484 · VP Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,968

Underlying: Common Stock · 1,187 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-24-000006 · wk-form4_1707505899.xml · derivative · entry 1

Dunn Micheal G. · CIK 0001639848 · Executive Vice President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 262,248

Underlying: Common Stock · 71,531 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-24-000004 · wk-form4_1707505559.xml · derivative · entry 1

ARMSTRONG ALAN S · CIK 0001208475 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 873,503

Underlying: Common Stock · 257,511 shares

Expires 2024-02-24

F1 · security: Represents additional restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance above target in respect to defined Return on Capital Employed ("ROCE") and Debt to EBITDA ratio metrics, as certified by the Compensation and Management Development Committee.

F2 · shares: Represents an adjustment to the restricted stock units awarded pursuant to the 2021 performance-based RSU grant agreement resulting from performance greater than target.

SEC source: 0000107263-23-000033 · wk-form4_1701121058.xml · derivative · entry 3

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 928 shares

Expires 2028-02-18

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_date: Grant has graded vesting schedule. Date exercisable will vary for each vesting tranche.

SEC source: 0000107263-23-000033 · wk-form4_1701121058.xml · nonDerivative · entry 2

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,185

F1 · kind: Represents shares of common stock surrendered to Williams to pay the exercise price and/or tax withholding obligations in respect of a stock option exercise. No shares of Williams common stock were sold in the open market.

SEC source: 0000107263-23-000033 · wk-form4_1701121058.xml · nonDerivative · entry 1

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,987

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

SEC source: 0000107263-23-000032 · wk-form4_1701120956.xml · derivative · entry 10

ARMSTRONG ALAN S · CIK 0001208475 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 231,356 shares

Expires 2028-02-18

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_date: Grant has graded vesting schedule. Date exercisable will vary for each vesting tranche.

SEC source: 0000107263-23-000032 · wk-form4_1701120956.xml · derivative · entry 9

ARMSTRONG ALAN S · CIK 0001208475 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 188,935 shares

Expires 2027-02-19

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_date: Grant has graded vesting schedule. Date exercisable will vary for each vesting tranche.