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person · Reporting owner

WALKER R A

Disclosed activity across 3 companies

Tapewire entity
15008
SEC CIK
0001018198

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CONOCOPHILLIPSCOP · Entity 658DirectorJanuary 15, 2026January 20, 2026
Enable Midstream Partners, LPENBL · Entity 132825DirectorAugust 03, 2020August 13, 2020

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.

CONOCOPHILLIPS

Report date January 15, 2026 · Filed January 20, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock UnitsSEC Table II · derivative / convertible securityDirect17,168.226 Reported balance After 2026-01-15 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-01-15 · Grant · Acquired 2,215 · Balance 17,168.226

F1: The stock units convert to ConocoPhillips common stock on a 1-for-1 basis.

F2: The reporting person has elected to receive payment as a lump sum six months following separation from service, which election may be changed by the reporting person to provide for an alternative schedule of deferred payments.

F3: Includes units acquired through routine dividend transactions that are exempt under rule 16a-11.

Filing footnotes · ownership attribution and instrument terms

F1: The stock units convert to ConocoPhillips common stock on a 1-for-1 basis.

F2: The reporting person has elected to receive payment as a lump sum six months following separation from service, which election may be changed by the reporting person to provide for an alternative schedule of deferred payments.

F3: Includes units acquired through routine dividend transactions that are exempt under rule 16a-11.

Enable Midstream Partners, LP

Report date August 03, 2020 · Filed August 13, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common UnitsSEC Table I · non-derivativeDirect0 Reported balance Holding disclosure · report date 2020-08-03 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 0

Past disclosures · reporting ended (1)

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

ANADARKO PETROLEUM CORP

Report date August 08, 2019 · Filed August 09, 2019

Section 16 reporting ended · disclosed 2019-08-09. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2019-08-08 transaction · row 1
1 source row

Row 1 · 2019-08-08 · Disposition to issuer · Disposed 229,694 · Balance 0

F1: This Form 4 reports securities disposed upon the effectiveness of the acquisition of Anadarko Petroleum Corporation ("APC") by Occidental Petroleum Corporation ("OXY") on August 8, 2019, pursuant to the Agreement and Plan of Merger, dated as of May 9, 2019, by and among Occidental Petroleum Corporation, Baseball Merger Sub 1, Inc., and Anadarko Petroleum Corporation (the "Merger Agreement"). At the effective time, each outstanding share of APC common stock was converted into the right to receive $59 in cash and 0.2934 of a share of OXY common stock.

Common StockSEC Table I · non-derivativeIndirectBy LLC0 Reported balance After 2019-08-08 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2019-08-08 · Disposition to issuer · Disposed 108,000 · Balance 0

F1: This Form 4 reports securities disposed upon the effectiveness of the acquisition of Anadarko Petroleum Corporation ("APC") by Occidental Petroleum Corporation ("OXY") on August 8, 2019, pursuant to the Agreement and Plan of Merger, dated as of May 9, 2019, by and among Occidental Petroleum Corporation, Baseball Merger Sub 1, Inc., and Anadarko Petroleum Corporation (the "Merger Agreement"). At the effective time, each outstanding share of APC common stock was converted into the right to receive $59 in cash and 0.2934 of a share of OXY common stock.

Non Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $55.51 · Expires 2025-11-15Direct0 Reported balance After 2019-08-08 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2019-08-08 · Disposition to issuer · Disposed 172,205 · Balance 0

F3: Pursuant to the Merger Agreement, at the effective time each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of (1) the sum of (i) 0.2934 multiplied by the OXY common stock closing stock price of $46.00 on August 7, 2019 plus (ii) $59 (the sum of (i) and (ii) shall be the "Option Consideration") over (2)the exercise price per share of such option. If the exercise price of an option is equal to or greater than the Option Consideration, the options were automatically cancelled for no consideration.

F2: The option was exercisable in three annual installments beginning one year after the date of grant.

Non Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $48.05 · Expires 2024-11-14Direct0 Reported balance After 2019-08-08 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2019-08-08 · Disposition to issuer · Disposed 185,166 · Balance 0

F3: Pursuant to the Merger Agreement, at the effective time each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of (1) the sum of (i) 0.2934 multiplied by the OXY common stock closing stock price of $46.00 on August 7, 2019 plus (ii) $59 (the sum of (i) and (ii) shall be the "Option Consideration") over (2)the exercise price per share of such option. If the exercise price of an option is equal to or greater than the Option Consideration, the options were automatically cancelled for no consideration.

F2: The option was exercisable in three annual installments beginning one year after the date of grant.

Non Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $61.87 · Expires 2023-11-10Direct0 Reported balance After 2019-08-08 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2019-08-08 · Disposition to issuer · Disposed 136,661 · Balance 0

F3: Pursuant to the Merger Agreement, at the effective time each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of (1) the sum of (i) 0.2934 multiplied by the OXY common stock closing stock price of $46.00 on August 7, 2019 plus (ii) $59 (the sum of (i) and (ii) shall be the "Option Consideration") over (2)the exercise price per share of such option. If the exercise price of an option is equal to or greater than the Option Consideration, the options were automatically cancelled for no consideration.

F2: The option was exercisable in three annual installments beginning one year after the date of grant.

Non Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $69.00 · Expires 2022-10-26Direct0 Reported balance After 2019-08-08 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2019-08-08 · Disposition to issuer · Disposed 154,615 · Balance 0

F3: Pursuant to the Merger Agreement, at the effective time each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of (1) the sum of (i) 0.2934 multiplied by the OXY common stock closing stock price of $46.00 on August 7, 2019 plus (ii) $59 (the sum of (i) and (ii) shall be the "Option Consideration") over (2)the exercise price per share of such option. If the exercise price of an option is equal to or greater than the Option Consideration, the options were automatically cancelled for no consideration.

F2: The option was exercisable in three annual installments beginning one year after the date of grant.

Non Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $93.51 · Expires 2021-11-06Direct0 Reported balance After 2019-08-08 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2019-08-08 · Disposition to issuer · Disposed 118,005 · Balance 0

F3: Pursuant to the Merger Agreement, at the effective time each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of (1) the sum of (i) 0.2934 multiplied by the OXY common stock closing stock price of $46.00 on August 7, 2019 plus (ii) $59 (the sum of (i) and (ii) shall be the "Option Consideration") over (2)the exercise price per share of such option. If the exercise price of an option is equal to or greater than the Option Consideration, the options were automatically cancelled for no consideration.

F2: The option was exercisable in three annual installments beginning one year after the date of grant.

Non Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $92.02 · Expires 2020-11-06Direct0 Reported balance After 2019-08-08 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2019-08-08 · Disposition to issuer · Disposed 148,378 · Balance 0

F3: Pursuant to the Merger Agreement, at the effective time each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of (1) the sum of (i) 0.2934 multiplied by the OXY common stock closing stock price of $46.00 on August 7, 2019 plus (ii) $59 (the sum of (i) and (ii) shall be the "Option Consideration") over (2)the exercise price per share of such option. If the exercise price of an option is equal to or greater than the Option Consideration, the options were automatically cancelled for no consideration.

F2: The option was exercisable in three annual installments beginning one year after the date of grant.

Non Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $70.70 · Expires 2019-11-05Direct0 Reported balance After 2019-08-08 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2019-08-08 · Disposition to issuer · Disposed 169,600 · Balance 0

F3: Pursuant to the Merger Agreement, at the effective time each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of (1) the sum of (i) 0.2934 multiplied by the OXY common stock closing stock price of $46.00 on August 7, 2019 plus (ii) $59 (the sum of (i) and (ii) shall be the "Option Consideration") over (2)the exercise price per share of such option. If the exercise price of an option is equal to or greater than the Option Consideration, the options were automatically cancelled for no consideration.

F2: The option was exercisable in three annual installments beginning one year after the date of grant.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2019-08-08 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2019-08-08 · Disposition to issuer · Disposed 49,991 · Balance 0

F4: Each restricted stock unit represented a contingent right to receive one share of APC common stock.

F6: Pursuant to the Merger Agreement, at the effective time each outstanding restricted stock unit was converted into an OXY restricted stock/cash unit equal to (a) the number of outstanding restricted stock units multiplied by 0.2934 and (b) a cash amount equal to the number of outstanding restricted stock units multiplied by $59. The OXY restricted stock/cash unit will otherwise continue on the same terms and conditions as were applicable under such APC restricted stock unit, including any provisions for acceleration of vesting.

F5: The restricted stock units vest in three annual installments beginning one year after the date of grant, or upon an earlier qualifying termination of employment.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2019-08-08 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2019-08-08 · Disposition to issuer · Disposed 38,502 · Balance 0

F4: Each restricted stock unit represented a contingent right to receive one share of APC common stock.

F6: Pursuant to the Merger Agreement, at the effective time each outstanding restricted stock unit was converted into an OXY restricted stock/cash unit equal to (a) the number of outstanding restricted stock units multiplied by 0.2934 and (b) a cash amount equal to the number of outstanding restricted stock units multiplied by $59. The OXY restricted stock/cash unit will otherwise continue on the same terms and conditions as were applicable under such APC restricted stock unit, including any provisions for acceleration of vesting.

F5: The restricted stock units vest in three annual installments beginning one year after the date of grant, or upon an earlier qualifying termination of employment.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2019-08-08 transaction · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · 2019-08-08 · Disposition to issuer · Disposed 14,951 · Balance 0

F4: Each restricted stock unit represented a contingent right to receive one share of APC common stock.

F6: Pursuant to the Merger Agreement, at the effective time each outstanding restricted stock unit was converted into an OXY restricted stock/cash unit equal to (a) the number of outstanding restricted stock units multiplied by 0.2934 and (b) a cash amount equal to the number of outstanding restricted stock units multiplied by $59. The OXY restricted stock/cash unit will otherwise continue on the same terms and conditions as were applicable under such APC restricted stock unit, including any provisions for acceleration of vesting.

F5: The restricted stock units vest in three annual installments beginning one year after the date of grant, or upon an earlier qualifying termination of employment.

Dividend Equivalent RightsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2019-08-08 transaction · row 13 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 13 · 2019-08-08 · Disposition to issuer · Disposed 2,587 · Balance 0

F7: The dividend equivalent units are inclusive of all outstanding dividend equivalent units accrued on all outstanding restricted stock units as of the effective time. The dividend equivalent units vest proportionately with the restricted stock units to which they relate. Each dividend equivalent unit is the economic equivalent of one share of APC common stock.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 reports securities disposed upon the effectiveness of the acquisition of Anadarko Petroleum Corporation ("APC") by Occidental Petroleum Corporation ("OXY") on August 8, 2019, pursuant to the Agreement and Plan of Merger, dated as of May 9, 2019, by and among Occidental Petroleum Corporation, Baseball Merger Sub 1, Inc., and Anadarko Petroleum Corporation (the "Merger Agreement"). At the effective time, each outstanding share of APC common stock was converted into the right to receive $59 in cash and 0.2934 of a share of OXY common stock.

F2: The option was exercisable in three annual installments beginning one year after the date of grant.

F3: Pursuant to the Merger Agreement, at the effective time each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of (1) the sum of (i) 0.2934 multiplied by the OXY common stock closing stock price of $46.00 on August 7, 2019 plus (ii) $59 (the sum of (i) and (ii) shall be the "Option Consideration") over (2)the exercise price per share of such option. If the exercise price of an option is equal to or greater than the Option Consideration, the options were automatically cancelled for no consideration.

F4: Each restricted stock unit represented a contingent right to receive one share of APC common stock.

F5: The restricted stock units vest in three annual installments beginning one year after the date of grant, or upon an earlier qualifying termination of employment.

F6: Pursuant to the Merger Agreement, at the effective time each outstanding restricted stock unit was converted into an OXY restricted stock/cash unit equal to (a) the number of outstanding restricted stock units multiplied by 0.2934 and (b) a cash amount equal to the number of outstanding restricted stock units multiplied by $59. The OXY restricted stock/cash unit will otherwise continue on the same terms and conditions as were applicable under such APC restricted stock unit, including any provisions for acceleration of vesting.

F7: The dividend equivalent units are inclusive of all outstanding dividend equivalent units accrued on all outstanding restricted stock units as of the effective time. The dividend equivalent units vest proportionately with the restricted stock units to which they relate. Each dividend equivalent unit is the economic equivalent of one share of APC 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
November 10, 2016 Filed Nov 15, 2016 16:50 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 GrantRestricted Stock Units · Derivative 44,853 $0.00 $0.00
Disclosure

SEC source: 0001127602-16-067248 · form4.xml · derivative · entry 3

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,853

Underlying: Common Stock · 44,853 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of APC common stock.

F2 · derivative.exercise_date: The restricted stock units vest in three annual installments beginning one year after the date of grant.

F2 · derivative.expiration_date: The restricted stock units vest in three annual installments beginning one year after the date of grant.

Read SEC document
November 06, 2016 Filed Nov 7, 2016 18:14 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Exercise / conversionRestricted Stock Units · Derivative 9,838 $0.00 $0.00
Disclosure

SEC source: 0001127602-16-066286 · form4.xml · derivative · entry 7

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,838

Underlying: Common Stock · 9,838 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of APC common stock.

F3 · derivative.exercise_date: The restricted stock units vest in three annual installments beginning one year after the date of grant.

F3 · derivative.expiration_date: The restricted stock units vest in three annual installments beginning one year after the date of grant.

Read SEC document
November 06, 2016 Filed Nov 7, 2016 18:14 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Exercise / conversionRestricted Stock Units · Derivative 9,982 $0.00 $0.00
Disclosure

SEC source: 0001127602-16-066286 · form4.xml · derivative · entry 6

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,982 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of APC common stock.

F3 · derivative.exercise_date: The restricted stock units vest in three annual installments beginning one year after the date of grant.

F3 · derivative.expiration_date: The restricted stock units vest in three annual installments beginning one year after the date of grant.

Read SEC document
November 06, 2016 Filed Nov 7, 2016 18:14 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Tax withholdingCommon Stock 4,127 $58.62 $241,924.74
Disclosure

SEC source: 0001127602-16-066286 · form4.xml · nonDerivative · entry 4

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 157,418

F1 · ownership.direct: Includes 314 shares of common stock acquired as a result of dividend equivalents with respect to restricted stock units. The dividend equivalents were accrued and reinvested in shares of the Company's common stock and paid upon vesting of the underlying award.

Read SEC document
November 06, 2016 Filed Nov 7, 2016 18:14 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Exercise / conversionCommon Stock 9,838 $0.00 $0.00
Disclosure

SEC source: 0001127602-16-066286 · form4.xml · nonDerivative · entry 3

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,545

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
November 06, 2016 Filed Nov 7, 2016 18:14 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Tax withholdingCommon Stock 4,187 $58.62 $245,441.94
Disclosure

SEC source: 0001127602-16-066286 · form4.xml · nonDerivative · entry 2

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,579

Read SEC document
November 06, 2016 Filed Nov 7, 2016 18:14 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Exercise / conversionCommon Stock 9,982 $0.00 $0.00
Disclosure

SEC source: 0001127602-16-066286 · form4.xml · nonDerivative · entry 1

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,766

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
October 26, 2016 Filed Oct 27, 2016 19:32 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Exercise / conversionRestricted Stock Units · Derivative 13,403 $0.00 $0.00
Disclosure

SEC source: 0001127602-16-065431 · form4.xml · derivative · entry 4

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,806

Underlying: Common Stock · 13,403 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of APC common stock.

F3 · derivative.exercise_date: The restricted stock units vest in three annual installments beginning one year after the date of grant.

F3 · derivative.expiration_date: The restricted stock units vest in three annual installments beginning one year after the date of grant.

Read SEC document
October 26, 2016 Filed Oct 27, 2016 19:32 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Tax withholdingCommon Stock 5,622 $60.90 $342,379.80
Disclosure

SEC source: 0001127602-16-065431 · form4.xml · nonDerivative · entry 2

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,598

F1 · ownership.direct: Includes 63 shares of common stock acquired as a result of dividend equivalents with respect to restricted stock units. The dividend equivalents were accrued and reinvested in shares of the Company's common stock and paid upon vesting of the underlying award.

Read SEC document
October 26, 2016 Filed Oct 27, 2016 19:32 UTC ANADARKO PETROLEUM CORP APC · Entity 67647 Exercise / conversionCommon Stock 13,403 $0.00 $0.00
Disclosure

SEC source: 0001127602-16-065431 · form4.xml · nonDerivative · entry 1

WALKER R A · CIK 0001018198 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,220

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

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