WMB

SEC source: 0001209191-19-011993 · doc4.xml · derivative · entry 3

Zamarin Chad J. · CIK 0001710235 · Senior Vice President - CSD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,913

Underlying: Common Stock · 31,913 shares

Expires 2022-02-19

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measure of Adjusted EPS. Any earned units based on approved performance results will generally distribute 50% on the third anniversary of the grant date and 50% on the fourth anniversary of the grant date. The payout will range from 0 percent to 200 percent of the awarded number of units.

SEC source: 0001209191-19-011993 · doc4.xml · derivative · entry 2

Zamarin Chad J. · CIK 0001710235 · Senior Vice President - CSD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,569

Underlying: Common Stock · 34,569 shares

Expires 2022-02-19

F1 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measures of return on capital employed and total shareholder return, each weighted at 50%. The payout will range from 0 percent to 200 percent of the awarded number of units.

SEC source: 0001209191-19-011993 · doc4.xml · nonDerivative · entry 1

Zamarin Chad J. · CIK 0001710235 · Senior Vice President - CSD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,440

SEC source: 0001209191-19-011988 · doc4.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,552

Underlying: Common Stock · 42,552 shares

Expires 2023-02-19

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measure of Adjusted EPS. Any earned units based on approved performance results will generally distribute 50% on the third anniversary of the grant date and 50% on the fourth anniversary of the grant date. The payout will range from 0 percent to 200 percent of the awarded number of units.

SEC source: 0001209191-19-011988 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,551

Underlying: Common Stock · 42,551 shares

Expires 2022-02-19

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measure of Adjusted EPS. Any earned units based on approved performance results will generally distribute 50% on the third anniversary of the grant date and 50% on the fourth anniversary of the grant date. The payout will range from 0 percent to 200 percent of the awarded number of units.

SEC source: 0001209191-19-011988 · doc4.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,396

Underlying: Common Stock · 48,396 shares

Expires 2022-02-19

F1 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measures of return on capital employed and total shareholder return, each weighted at 50%. The payout will range from 0 percent to 200 percent of the awarded number of units.

SEC source: 0001209191-19-011988 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,400

SEC source: 0001209191-19-011985 · doc4.xml · derivative · entry 4

Cowan Debbie L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,957

Underlying: Common Stock · 15,957 shares

Expires 2023-02-19

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measure of Adjusted EPS. Any earned units based on approved performance results will generally distribute 50% on the third anniversary of the grant date and 50% on the fourth anniversary of the grant date. The payout will range from 0 percent to 200 percent of the awarded number of units.

SEC source: 0001209191-19-011985 · doc4.xml · derivative · entry 3

Cowan Debbie L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,957

Underlying: Common Stock · 15,957 shares

Expires 2022-02-19

F2 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measure of Adjusted EPS. Any earned units based on approved performance results will generally distribute 50% on the third anniversary of the grant date and 50% on the fourth anniversary of the grant date. The payout will range from 0 percent to 200 percent of the awarded number of units.

SEC source: 0001209191-19-011985 · doc4.xml · derivative · entry 2

Cowan Debbie L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,099

Underlying: Common Stock · 12,099 shares

Expires 2022-02-19

F1 · security: Vesting is subject to applicable grant agreement and Compensation and Management Development Committee certification that the Company has met the applicable three year performance measures of return on capital employed and total shareholder return, each weighted at 50%. The payout will range from 0 percent to 200 percent of the awarded number of units.

SEC source: 0001209191-19-011985 · doc4.xml · nonDerivative · entry 1

Cowan Debbie L. · CIK 0001757747 · SVP & Chief HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,764

SEC source: 0001209191-18-060336 · doc4.xml · nonDerivative · entry 1

Cooper Kathleen B · CIK 0001374848 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,887

SEC source: 0001209191-18-057340 · doc4.xml · nonDerivative · entry 1

Zamarin Chad J. · CIK 0001710235 · Senior Vice President - CSD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,970

SEC source: 0001209191-18-056936 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,342

SEC source: 0001209191-18-056878 · doc4.xml · nonDerivative · entry 2

CREEL MICHAEL A · CIK 0001183239 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By trust

Disclosed balance after: 17,500

F1 · price: This transaction was executed in multiple trades at prices ranging from $25.76 - $25.78. The prices reported above reflect the weighted average sale price. The reporting person hereby undertakes to prove upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: B and B Living Revocable Trust dated February 2, 2012, Michael A. Creel and Kathy R. Creel, Trustees.

SEC source: 0001209191-18-056878 · doc4.xml · nonDerivative · entry 1

CREEL MICHAEL A · CIK 0001183239 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,907

SEC source: 0001209191-18-056873 · doc4.xml · nonDerivative · entry 2

CHANDLER JOHN D · CIK 0001188020 · Sr. Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By trust

Disclosed balance after: 10,000

F1 · price: This transaction was executed in multiple trades at prices ranging from $25.84 - $25.99. The prices reported above reflect the weighted average sale price. The reporting person hereby undertakes to prove upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: John Duane Chandler Revocable Trust dated March 9, 2007, as amended and restated on December 29, 2017, John Duane Chandler, Trustee.

SEC source: 0001209191-18-056872 · doc4.xml · nonDerivative · entry 1

Wilson Terrance Lane · CIK 0001703388 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,844

SEC source: 0001209191-18-057165 · doc4.xml · derivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,862

Underlying: Common Stock · 3,334 shares

Expires 2019-02-23

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: 0001209191-18-057165 · doc4.xml · derivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,863

Underlying: Common Stock · 3,333 shares

Expires 2019-02-23

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: 0001209191-18-057165 · doc4.xml · derivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,862

Underlying: Common Stock · 3,333 shares

Expires 2019-02-23

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: 0001209191-18-057165 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 493,280

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: 0001209191-18-057165 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 489,946

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: 0001209191-18-057165 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 486,613

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.

SEC source: 0001209191-18-046425 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,842

F1 · date: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

F1 · price: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

SEC source: 0001209191-18-046428 · doc4.xml · nonDerivative · entry 1

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,833

F1 · date: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

F1 · price: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

SEC source: 0001209191-18-046426 · doc4.xml · nonDerivative · entry 1

Poarch John E · CIK 0001721668 · SVP - Engineering Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,039

F1 · date: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

F1 · price: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

SEC source: 0001209191-18-046423 · doc4.xml · nonDerivative · entry 1

Bennett Walter J · CIK 0001594972 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,019

F1 · date: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

F1 · price: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

SEC source: 0001209191-18-046422 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 483,280

F1 · date: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

F1 · price: On August 10, 2018, pursuant to an Agreement and Plan of Merger dated May 16, 2018 by and among The Williams Companies, Inc. ("Williams"), SCMS LLC, Williams Partners L.P. ("Williams Partners"), and WPZ GP LLC, each of the outstanding common units representing limited partner interests in Williams Partners held by the Reporting Person converted into 1.494 shares of Williams common stock (the "Merger Exchange"). As a result of the Merger Exchange, Williams issued to the Reporting Person the shares of Williams common stock reported on Table I herein.

SEC source: 0001209191-18-045850 · doc4.xml · derivative · entry 7

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,089 shares

Expires 2020-02-23

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: 0001209191-18-045850 · doc4.xml · derivative · entry 6

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,089 shares

Expires 2020-02-23

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: 0001209191-18-045850 · doc4.xml · derivative · entry 5

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,089 shares

Expires 2020-02-23

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: 0001209191-18-045850 · doc4.xml · nonDerivative · entry 3

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,955

F1 · kind: Represents shares sold pursuant to a 10b5-1 Sales Plan entered into between Reporting Person and Broker on May 31, 2018.

SEC source: 0001209191-18-045850 · doc4.xml · nonDerivative · entry 2

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,222

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: 0001209191-18-045850 · doc4.xml · nonDerivative · entry 1

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,955

F1 · kind: Represents shares sold pursuant to a 10b5-1 Sales Plan entered into between Reporting Person and Broker on May 31, 2018.

SEC source: 0001209191-18-045627 · doc4.xml · nonDerivative · entry 2

Ferazzi Frank J · CIK 0001557206 · SVP Atlantic-Gulf

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,537

SEC source: 0001209191-18-045627 · doc4.xml · nonDerivative · entry 1

Ferazzi Frank J · CIK 0001557206 · SVP Atlantic-Gulf

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,037

SEC source: 0001209191-18-045302 · doc4.xml · nonDerivative · entry 1

Fuller Vicki L · CIK 0001746280 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,487

F1 · deemedExecutionDate: Amount reflects shares that would be acquired under Williams current equity plan and that will vest upon retirement from the Board.

SEC source: 0001209191-18-040574 · doc4.xml · nonDerivative · entry 1

Buese Nancy · CIK 0001344601 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,180

F1 · deemedExecutionDate: Amount reflects shares that would be acquired under Williams current equity plan and that will vest upon retirement from the Board.

SEC source: 0001209191-18-033444 · doc4.xml · nonDerivative · entry 1

CHAZEN STEPHEN I · CIK 0001026545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,610

SEC source: 0001209191-18-032668 · doc4.xml · derivative · entry 8

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,464 shares

Expires 2019-02-23

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: 0001209191-18-032668 · doc4.xml · derivative · entry 7

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,928 shares

Expires 2019-02-23

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: 0001209191-18-032668 · doc4.xml · nonDerivative · entry 5

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,955

SEC source: 0001209191-18-032668 · doc4.xml · nonDerivative · entry 4

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,655

SEC source: 0001209191-18-032668 · doc4.xml · nonDerivative · entry 3

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,755

SEC source: 0001209191-18-032668 · doc4.xml · nonDerivative · entry 2

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,886

SEC source: 0001209191-18-032668 · doc4.xml · nonDerivative · entry 1

Timmermans Ted T · CIK 0001333810 · VP, Controller, and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,347

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: 0001209191-18-029495 · doc4.xml · nonDerivative · entry 1

SPENCE WILLIAM H · CIK 0001181274 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,182

SEC source: 0001209191-18-029514 · doc4.xml · nonDerivative · entry 1

CHAZEN STEPHEN I · CIK 0001026545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,610

SEC source: 0001209191-18-029494 · doc4.xml · nonDerivative · entry 1

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,326