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SHEFFIELD SCOTT D

Disclosed activity across 3 companies

Tapewire entity
41919
SEC CIK
0001034316

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Tamboran Resources CorpTBN · Entity 4716DirectorJune 01, 2026June 04, 2026
WILLIAMS COMPANIES, INC.WMB · Entity 175DirectorApril 28, 2026April 30, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Tamboran Resources Corp

Report date June 01, 2026 · Filed June 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect326,961 Reported balance After 2026-06-01 transaction · row 1
1 source row

Row 1 · 2026-06-01 · Grant · Acquired 2,975 · Balance 326,961

F1: Represents an award of restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of Common Stock. The RSUs will vest on the earlier of (i) June 1, 2027 and (ii) the date of the next annual shareholders' meeting occurring after the grant date, subject to the Reporting Person's continued service with the Issuer through such vesting date. The Reporting Person has deferred receiving the Common Stock.

Filing footnotes · ownership attribution and instrument terms

F1: Represents an award of restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of Common Stock. The RSUs will vest on the earlier of (i) June 1, 2027 and (ii) the date of the next annual shareholders' meeting occurring after the grant date, subject to the Reporting Person's continued service with the Issuer through such vesting date. The Reporting Person has deferred receiving the Common Stock.

WILLIAMS COMPANIES, INC.

Report date April 28, 2026 · Filed April 30, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect76,302 Reported balance After 2026-04-28 transaction · row 1
1 source row

Row 1 · 2026-04-28 · Grant · Acquired 4,873 · Balance 76,302

F1: Includes 2,738 stock units for 2026 annual grant and 2,135 dividend equivalents on stock units, which are exempt from Section 16 pursuant to Rule 16a-11.

Filing footnotes · ownership attribution and instrument terms

F1: Includes 2,738 stock units for 2026 annual grant and 2,135 dividend equivalents on stock units, which are exempt from Section 16 pursuant to Rule 16a-11.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

PIONEER NATURAL RESOURCES CO

Report date May 03, 2024 · Filed May 03, 2024

Section 16 reporting ended · disclosed 2024-05-03. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Ending reported balance After 2024-05-03 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2024-05-03 · Grant · Acquired 193,493 · Balance 640,605

F1: Pioneer Natural Resources Company, a Delaware corporation ("Pioneer"), ExxonMobil Corporation, a New Jersey Corporation ("ExxonMobil), and SPQR, LLC, a Delaware limited liability company and a wholly-owned subsidiary of ExxonMobil (Merger Sub") are parties to the Agreement and Plan of Merger, dated as of October 10, 2023 (the "Merger Agreement"), pursuant to which, among other things, Merger Sub merged with and into Pioneer (the "Merger"). Pursuant to the Merger Agreement, these performance units of Pioneer were fully accelerated assuming maximum level of performance immediately prior to the effective time of the Merger.

Row 2 · 2024-05-03 · Disposition to issuer · Disposed 640,605 · Balance 0

F2: At the effective time of the Merger, each share, each outstanding restricted stock unit and each performance unit were cancelled and converted into the right to receive 2.3234 shares of ExxonMobil common stock.

Common StockSEC Table I · non-derivativeIndirectFamily Trust (Spouse Trustee)0 Reported balance After 2024-05-03 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 3 · 2024-05-03 · Disposition to issuer · Disposed 15,000 · Balance 0

F2: At the effective time of the Merger, each share, each outstanding restricted stock unit and each performance unit were cancelled and converted into the right to receive 2.3234 shares of ExxonMobil common stock.

Common StockSEC Table I · non-derivativeIndirectFamily Trust (Officer Trustee)0 Reported balance After 2024-05-03 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 4 · 2024-05-03 · Disposition to issuer · Disposed 13,000 · Balance 0

F2: At the effective time of the Merger, each share, each outstanding restricted stock unit and each performance unit were cancelled and converted into the right to receive 2.3234 shares of ExxonMobil common stock.

Common StockSEC Table I · non-derivativeIndirectby Spouse0 Reported balance After 2024-05-03 transaction · row 5 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 5 · 2024-05-03 · Disposition to issuer · Disposed 2,760 · Balance 0

F2: At the effective time of the Merger, each share, each outstanding restricted stock unit and each performance unit were cancelled and converted into the right to receive 2.3234 shares of ExxonMobil common stock.

Common StockSEC Table I · non-derivativeIndirectby Family Limited Partnership0 Reported balance After 2024-05-03 transaction · row 6 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 6 · 2024-05-03 · Disposition to issuer · Disposed 156,739 · Balance 0

F2: At the effective time of the Merger, each share, each outstanding restricted stock unit and each performance unit were cancelled and converted into the right to receive 2.3234 shares of ExxonMobil common stock.

Filing footnotes · ownership attribution and instrument terms

F1: Pioneer Natural Resources Company, a Delaware corporation ("Pioneer"), ExxonMobil Corporation, a New Jersey Corporation ("ExxonMobil), and SPQR, LLC, a Delaware limited liability company and a wholly-owned subsidiary of ExxonMobil (Merger Sub") are parties to the Agreement and Plan of Merger, dated as of October 10, 2023 (the "Merger Agreement"), pursuant to which, among other things, Merger Sub merged with and into Pioneer (the "Merger"). Pursuant to the Merger Agreement, these performance units of Pioneer were fully accelerated assuming maximum level of performance immediately prior to the effective time of the Merger.

F2: At the effective time of the Merger, each share, each outstanding restricted stock unit and each performance unit were cancelled and converted into the right to receive 2.3234 shares of ExxonMobil common stock.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 21, 2019 Filed Feb 25, 2019 16:35 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GrantCommon Stock 30,445 $0.00 $0.00
Disclosure

SEC source: 0001246360-19-000755 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 589,743

Read SEC document
February 15, 2019 Filed Feb 20, 2019 16:44 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Tax withholdingCommon Stock 15,514 $143.08 $2,219,743.12
Disclosure

SEC source: 0001246360-19-000707 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 559,298

Read SEC document
January 02, 2019 Filed Jan 4, 2019 13:56 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Tax withholdingCommon Stock 15,838 $131.52 $2,083,013.76
Disclosure

SEC source: 0001246360-19-000061 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 574,812

Read SEC document
December 31, 2018 Filed Jan 3, 2019 18:35 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GrantCommon Stock 38,256 $0.00 $0.00
Disclosure

SEC source: 0001246360-19-000022 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 590,650

Read SEC document
November 19, 2018 Filed Dec 17, 2018 16:14 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GiftCommon Stock 35,000 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-002659 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 552,394

Read SEC document
July 19, 2018 Filed Jul 23, 2018 16:21 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Exercise / conversionPhantom Stock · Derivative 30,500 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001246360-18-001890 · form.xml · derivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 30,500 shares

Expires 2018-07-19

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.

F1 · price: Pursuant to the Pioneer Natural Resources Company Executive Deferred Compensation Plan, each share of phantom stock represented the right to receive one share of PXD common stock. On July 19, 2018, 30,500 of the phantom units held by the reporting person were settled by the issuance to the reporting person of 30,500 shares of Common Stock in connection with his retirement.

Read SEC document
July 19, 2018 Filed Jul 23, 2018 16:21 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Exercise / conversionCommon Stock 30,500 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-001890 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 587,394

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 · shares: Pursuant to the Pioneer Natural Resources Company Executive Deferred Compensation Plan, each share of phantom stock represented the right to receive one share of PXD common stock. On July 19, 2018, 30,500 of the phantom units held by the reporting person were settled by the issuance to the reporting person of 30,500 shares of Common Stock in connection with his retirement.

Read SEC document
May 21, 2018 Filed May 21, 2018 18:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 5,000 $209.72 $1,048,590.00
Disclosure

SEC source: 0001246360-18-001631 · form.xml · nonDerivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Family Trust (Spouse Trustee)

Disclosed balance after: 15,000

Read SEC document
May 21, 2018 Filed May 21, 2018 18:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 5,000 $209.65 $1,048,260.00
Disclosure

SEC source: 0001246360-18-001631 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Family Trust (Officer Trustee)

Disclosed balance after: 13,000

F2 · shares: This transaction was executed in multiple trades at prices ranging from $209.63 to $209.72. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
May 17, 2018 Filed May 21, 2018 18:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 10,000 $212.63 $2,126,250.00
Disclosure

SEC source: 0001246360-18-001631 · form.xml · nonDerivative · entry 3

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 556,894

F1 · shares: This transaction was executed in multiple trades at prices ranging from $212.25 to $212.13. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
May 17, 2018 Filed May 21, 2018 18:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GrantCommon Stock 2,147 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-001631 · form.xml · nonDerivative · entry 2

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 566,894

Read SEC document
May 11, 2018 Filed May 14, 2018 16:35 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 2,130 $203.51 $433,476.30
Disclosure

SEC source: 0001246360-18-001540 · form.xml · nonDerivative · entry 8

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 564,747

F6 · shares: This transaction was executed in multiple trades at prices ranging from $203.50 to $203.54. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
May 11, 2018 Filed May 14, 2018 16:35 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 17,870 $202.68 $3,621,891.60
Disclosure

SEC source: 0001246360-18-001540 · form.xml · nonDerivative · entry 7

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 566,877

F5 · shares: This transaction was executed in multiple trades at prices ranging from $202.40 to $203.19. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
May 10, 2018 Filed May 11, 2018 19:38 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantCommon Stock 6,182 $0.00 $0.00
Disclosure

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

Read SEC document
May 10, 2018 Filed May 14, 2018 16:35 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 7,900 $202.75 $1,601,725.00
Disclosure

SEC source: 0001246360-18-001540 · form.xml · nonDerivative · entry 6

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 584,747

F4 · shares: This transaction was executed in multiple trades at prices ranging from $202.49 to $203.14. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
May 10, 2018 Filed May 14, 2018 16:35 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 9,570 $202.12 $1,934,288.40
Disclosure

SEC source: 0001246360-18-001540 · form.xml · nonDerivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592,647

F3 · shares: This transaction was executed in multiple trades at prices ranging from $201.48 to $202.46. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
May 10, 2018 Filed May 14, 2018 16:35 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 2,530 $200.82 $508,074.60
Disclosure

SEC source: 0001246360-18-001540 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 602,217

F1 · shares: This transaction was executed in multiple trades at prices ranging from $200.35 to $201.25. The price reported above reflects the weighted average sale price. The reporting person will provide 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.direct: Includes 22,147 shares of Common Stock previously held through the 401(k) plan that were distributed to the reporting person on May 2, 2018, and are now owned directly.

Read SEC document
February 23, 2018 Filed Feb 26, 2018 16:28 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 1,000 $180.00 $180,000.00
Disclosure

SEC source: 0001246360-18-000820 · form.xml · nonDerivative · entry 7

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · SDS Trust 2016

Disclosed balance after: 0

Read SEC document
February 23, 2018 Filed Feb 26, 2018 16:28 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 1,000 $180.00 $180,000.00
Disclosure

SEC source: 0001246360-18-000820 · form.xml · nonDerivative · entry 6

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · KYS Trust 2016

Disclosed balance after: 0

Read SEC document
February 15, 2018 Filed Feb 20, 2018 16:22 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Disposition to issuerCommon Stock 1,557 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000761 · form.xml · nonDerivative · entry 8

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 582,600

Read SEC document
February 15, 2018 Filed Feb 20, 2018 16:22 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Tax withholdingCommon Stock 11,662 $179.50 $2,093,329.00
Disclosure

SEC source: 0001246360-18-000761 · form.xml · nonDerivative · entry 7

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 584,157

Read SEC document
February 12, 2018 Filed Feb 14, 2018 16:32 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GiftCommon Stock 1,500 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000641 · form.xml · nonDerivative · entry 9

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 595,819

Read SEC document
February 12, 2018 Filed Feb 14, 2018 16:32 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000641 · form.xml · nonDerivative · entry 8

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 597,319

Read SEC document
February 12, 2018 Filed Feb 14, 2018 16:32 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000641 · form.xml · nonDerivative · entry 7

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 598,319

Read SEC document
February 12, 2018 Filed Feb 14, 2018 16:32 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 2,000 $170.93 $341,866.00
Disclosure

SEC source: 0001246360-18-000641 · form.xml · nonDerivative · entry 6

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Family Trust (Officer Trustee)

Disclosed balance after: 18,000

Read SEC document
February 12, 2018 Filed Feb 14, 2018 16:32 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000641 · form.xml · nonDerivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · SDS Trust 2016

Disclosed balance after: 1,000

Read SEC document
February 12, 2018 Filed Feb 14, 2018 16:32 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000641 · form.xml · nonDerivative · entry 4

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · KYS Trust 2016

Disclosed balance after: 1,000

Read SEC document
January 02, 2018 Filed Jan 3, 2018 17:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GrantCommon Stock 706 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000013 · form.xml · nonDerivative · entry 8

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 618,201

Read SEC document
January 02, 2018 Filed Jan 4, 2018 16:28 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Tax withholdingCommon Stock 18,882 $172.85 $3,263,753.70
Disclosure

SEC source: 0001246360-18-000062 · form.xml · nonDerivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 599,319

Read SEC document
December 31, 2017 Filed Jan 3, 2018 17:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Exercise / conversionPhantom Stock · Derivative 7,327 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000013 · form.xml · derivative · entry 9

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,500

Underlying: Common Stock · 37,827 shares

Expires 2017-12-31

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.

Read SEC document
December 31, 2017 Filed Jan 3, 2018 17:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Disposition to issuerCommon Stock 7,327 $172.85 $1,266,471.95
Disclosure

SEC source: 0001246360-18-000013 · form.xml · nonDerivative · entry 7

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 617,495

F2 · shares: Pursuant to the Pioneer Natural Resources Company Executive Deferred Compensation Plan, each share of phantom stock represents the right to receive one share of PXD common stock or the cash value thereof. As a result of his retirement effective December 31, 2017, 7,327 of the phantom units held by the reporting person were settled for cash in connection with his retirement in a transaction exempt from liability pursuant to Rule 16b-3.

Read SEC document
December 31, 2017 Filed Jan 3, 2018 17:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GrantCommon Stock 42,029 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000013 · form.xml · nonDerivative · entry 6

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 624,822

Read SEC document
December 31, 2017 Filed Jan 3, 2018 17:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Exercise / conversionCommon Stock 7,327 $0.00 $0.00
Disclosure

SEC source: 0001246360-18-000013 · form.xml · nonDerivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 582,793

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 · shares: Pursuant to the Pioneer Natural Resources Company Executive Deferred Compensation Plan, each share of phantom stock represents the right to receive one share of PXD common stock or the cash value thereof. As a result of his retirement effective December 31, 2017, 7,327 of the phantom units held by the reporting person were settled for cash in connection with his retirement in a transaction exempt from liability pursuant to Rule 16b-3.

Read SEC document
December 22, 2017 Filed Dec 26, 2017 16:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 600 $172.97 $103,779.00
Disclosure

SEC source: 0001246360-17-003353 · form.xml · nonDerivative · entry 6

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 575,466

F3 · kind: This transaction was executed in multiple trades at prices ranging from $172.85 to $173.07. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
December 22, 2017 Filed Dec 26, 2017 16:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 4,400 $172.30 $758,120.00
Disclosure

SEC source: 0001246360-17-003353 · form.xml · nonDerivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 576,066

F2 · kind: This transaction was executed in multiple trades at prices ranging from $171.81 to $172.77. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
November 09, 2017 Filed Nov 13, 2017 16:14 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 5,000 $161.14 $805,705.00
Disclosure

SEC source: 0001246360-17-003077 · form.xml · nonDerivative · entry 6

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Executive Chairman of the Boar

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 580,466

F2 · kind: This transaction was executed in multiple trades at prices ranging from $160.94 to $161.54. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

Read SEC document
November 08, 2017 Filed Nov 13, 2017 16:14 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GiftCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001246360-17-003077 · form.xml · nonDerivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Executive Chairman of the Boar

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 585,466

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September 01, 2017 Filed Sep 5, 2017 21:32 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Exercise / conversionRestricted Stock Units · Derivative 4,144 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-17-051438 · doc4.xml · derivative · entry 3

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,144 shares

Expires 2017-09-01

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.

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September 01, 2017 Filed Sep 5, 2017 21:32 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Tax withholdingCommon Stock 1,354 $30.06 $40,701.24
Disclosure

SEC source: 0001209191-17-051438 · doc4.xml · nonDerivative · entry 2

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,790

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September 01, 2017 Filed Sep 5, 2017 21:32 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Exercise / conversionCommon Stock 4,144 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-051438 · doc4.xml · nonDerivative · entry 1

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,144

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: Restricted stock units convert into common stock on a one-for-one basis.

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September 01, 2017 Filed Sep 6, 2017 15:30 UTC Amendment WILLIAMS COMPANIES, INC. WMB · Entity 175 Tax withholdingCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-051503 · doc4a.xml · nonDerivative · entry 1

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,144

F1 · shares: Form 4-A being filed to correct inadvertent withholding of shares for taxes by reporting person. Payout of restricted stock units resulted in a total number of 4,144 shares received by reporting person.

F1 · balance_after: Form 4-A being filed to correct inadvertent withholding of shares for taxes by reporting person. Payout of restricted stock units resulted in a total number of 4,144 shares received by reporting person.

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June 26, 2017 Filed Jun 29, 2017 19:53 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 OtherRestricted Stock Units · Derivative 57 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-042268 · doc4.xml · derivative · entry 1

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,575

Underlying: Common Stock · 57 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · kind: Represents additional restricted stock units acquired from dividend reinvestment on restricted stock units.

F3 · derivative.exercise_date: Reporting Person elected that the restricted stock units will be paid out in common stock at retirement.

F3 · derivative.expiration_date: Reporting Person elected that the restricted stock units will be paid out in common stock at retirement.

F4 · balance_after: Represents the initial award of restricted stock units plus all accrued and reinvested dividends since the date of the grant.

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May 18, 2017 Filed May 19, 2017 18:43 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantRestricted Stock Units · Derivative 5,518 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-033883 · doc4.xml · derivative · entry 1

SHEFFIELD SCOTT D · CIK 0001034316 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,518

Underlying: Common Stock · 5,518 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: Reporting Person elected that the Restricted Stock Units will be paid out in common stock at retirement.

F2 · derivative.expiration_date: Reporting Person elected that the Restricted Stock Units will be paid out in common stock at retirement.

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March 30, 2017 Filed Apr 3, 2017 16:14 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GiftCommon Stock 1,500 $0.00 $0.00
Disclosure

SEC source: 0001246360-17-001522 · form.xml · nonDerivative · entry 5

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Executive Chairman of the Boar

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 595,466

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February 18, 2017 Filed Feb 22, 2017 18:28 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Tax withholdingCommon Stock 11,325 $192.00 $2,174,400.00
Disclosure

SEC source: 0001246360-17-000917 · form.xml · nonDerivative · entry 6

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Executive Chairman of the Boar

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 596,966

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February 14, 2017 Filed Feb 15, 2017 17:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 1,500 $197.30 $295,950.00
Disclosure

SEC source: 0001246360-17-000760 · form.xml · nonDerivative · entry 9

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Executive Chairman of the Boar

10b5-1 filing: Not disclosed

Ownership: Indirect · SDS Trust 2016

Disclosed balance after: 0

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February 14, 2017 Filed Feb 15, 2017 17:07 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 1,500 $197.36 $296,040.00
Disclosure

SEC source: 0001246360-17-000760 · form.xml · nonDerivative · entry 8

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Executive Chairman of the Boar

10b5-1 filing: Not disclosed

Ownership: Indirect · KYS Trust 2016

Disclosed balance after: 0

F2 · kind: This transaction was executed in multiple trades at prices ranging from $197.19 to $197.52. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

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January 03, 2017 Filed Jan 4, 2017 16:57 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 Tax withholdingCommon Stock 18,305 $180.07 $3,296,181.35
Disclosure

SEC source: 0001246360-17-000088 · form.xml · nonDerivative · entry 8

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Executive Chairman of the Boar

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 608,291

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December 31, 2016 Filed Jan 4, 2017 16:57 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 GrantCommon Stock 40,728 $0.00 $0.00
Disclosure

SEC source: 0001246360-17-000088 · form.xml · nonDerivative · entry 7

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Executive Chairman of the Boar

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 626,596

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November 23, 2016 Filed Nov 28, 2016 16:28 UTC PIONEER NATURAL RESOURCES CO PXD · Entity 91514 SaleCommon Stock 10,000 $185.14 $1,851,441.00
Disclosure

SEC source: 0001246360-16-007238 · form.xml · nonDerivative · entry 7

SHEFFIELD SCOTT D · CIK 0001034316 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 585,868

F2 · kind: This transaction was executed in multiple trades at prices ranging from $185.00 to $185.62. The price reported above reflects the weighted average sale price. The reporting person will provide 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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.