TapewireFind a company

person · Reporting owner

Zamarin Chad J.

Disclosed activity across 2 companies

Tapewire entity
64821
SEC CIK
0001710235

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
WILLIAMS COMPANIES, INC.WMB · Entity 175Director · President and CEOFebruary 23, 2026February 25, 2026
WILLIAMS PARTNERS L.P.WPZ · Entity 164358Senior Vice PresidentJuly 24, 2017July 27, 2017

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.

WILLIAMS COMPANIES, INC.

Report date February 23, 2026 · Filed February 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect784,439 Reported balance After 2026-02-23 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-02-23 · Exercise / conversion · Acquired 73,880 · Balance 784,439

F1: Shares of common stock vesting pursuant to a 2023 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.

Common StockSEC Table I · non-derivativeDirect752,021 Reported balance After 2026-02-23 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2026-02-23 · Tax withholding · Disposed 32,418 · Balance 752,021

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

Common StockSEC Table I · non-derivativeDirect730,837 Reported balance After 2026-02-23 transaction · row 3 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 3 · 2026-02-23 · Tax withholding · Disposed 21,184 · Balance 730,837

F3: Shares of common stock withheld by Issuer to satisfy tax withholdings of the Reporting Person in connection with a 2023 grant of time-based restricted stock units previously reported on an as-owned basis in Table I.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2026-02-23Direct0 Reported balance After 2026-02-23 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-02-23 · Exercise / conversion · Disposed 73,880 · Balance 0

F4: Performance-based restricted stock units. 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 for certain financial metrics not solely tied to the market price of issuer securities. The payout will range from 0 percent to 200 percent of the awarded number of units.

Filing footnotes · ownership attribution and instrument terms

F1: Shares of common stock vesting pursuant to a 2023 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.

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

F3: Shares of common stock withheld by Issuer to satisfy tax withholdings of the Reporting Person in connection with a 2023 grant of time-based restricted stock units previously reported on an as-owned basis in Table I.

F4: Performance-based restricted stock units. 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 for certain financial metrics not solely tied to the market price of issuer securities. The payout will range from 0 percent to 200 percent of the awarded number of units.

WILLIAMS PARTNERS L.P.

Report date July 24, 2017 · Filed July 27, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common UnitsSEC Table I · non-derivativeDirect0 Reported balance Holding disclosure · report date 2017-07-24 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 0

Transaction history

JSON API
Reset

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 22, 2021 Filed Feb 24, 2021 21:24 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Exercise / conversionRestricted Stock Units · Derivative 52,877 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-21-013786 · doc4.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 52,877 shares

Expires 2021-02-20

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: Payout in shares of common stock of restricted stock units (RSUs), in a transaction exempt under Rules 16b-3(d) and 16b-6(b), as awarded under The Williams Companies, Inc. 2007 Incentive Plan.

F2 · shares: Payout in shares of common stock of RSUs awarded pursuant to a 2018 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.

Read SEC document
February 22, 2021 Filed Feb 24, 2021 21:24 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Tax withholdingCommon Stock 11,740 $22.91 $268,963.40
Disclosure

SEC source: 0001209191-21-013786 · doc4.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,187

F4 · shares: A portion of a 2018 grant of time-based RSUs previously reported on an as-owned basis in Table I were withheld for taxes.

Read SEC document
February 22, 2021 Filed Feb 24, 2021 21:24 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Tax withholdingCommon Stock 17,060 $22.91 $390,844.60
Disclosure

SEC source: 0001209191-21-013786 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 209,927

F3 · shares: A portion of the RSUs in footnote (2) above were withheld for taxes.

Read SEC document
February 22, 2021 Filed Feb 24, 2021 21:24 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Exercise / conversionCommon Stock 52,877 $22.91 $1,211,412.07
Disclosure

SEC source: 0001209191-21-013786 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,987

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.

F1 · security: Payout in shares of common stock of restricted stock units (RSUs), in a transaction exempt under Rules 16b-3(d) and 16b-6(b), as awarded under The Williams Companies, Inc. 2007 Incentive Plan.

F2 · shares: Payout in shares of common stock of RSUs awarded pursuant to a 2018 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.

Read SEC document
June 26, 2020 Filed Jun 30, 2020 15:13 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Exercise / conversionRestcted Stock Units · Derivative 77,667 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-20-039388 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 77,667 shares

Expires 2020-06-26

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: Payout of Restricted Stock Units, in a transaction exempt under Rules 16b-3(d) and 16b-6(b), of shares of common stock awarded under The Williams Companies, Inc. 2007 Incentive Plan, of which a portion of the shares were withheld for taxes.

Read SEC document
June 26, 2020 Filed Jun 30, 2020 15:13 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Tax withholdingCommon Stock 30,272 $18.51 $560,334.72
Disclosure

SEC source: 0001209191-20-039388 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,110

Read SEC document
June 26, 2020 Filed Jun 30, 2020 15:13 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 Exercise / conversionCommon Stock 77,667 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-039388 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,382

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: Payout of Restricted Stock Units, in a transaction exempt under Rules 16b-3(d) and 16b-6(b), of shares of common stock awarded under The Williams Companies, Inc. 2007 Incentive Plan, of which a portion of the shares were withheld for taxes.

Read SEC document
February 24, 2020 Filed Feb 26, 2020 22:29 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantRestricted Stock Units · Derivative 76,970 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-20-013140 · doc4.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,970

Underlying: Common Stock · 76,970 shares

Expires 2023-02-24

F1 · 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 debt to EBITDA ratio 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 0 percent to 200 percent of the awarded number of units.

Read SEC document
February 24, 2020 Filed Feb 26, 2020 22:29 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantCommon Stock 61,275 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-013140 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,715

Read SEC document
February 19, 2019 Filed Feb 21, 2019 21:22 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantRestricted Stock Units · Derivative 31,914 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-19-011993 · doc4.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,914

Underlying: Common Stock · 31,914 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.

Read SEC document
February 19, 2019 Filed Feb 21, 2019 21:22 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantRestricted Stock Units · Derivative 31,913 $0.00 Strike: $0.00 $0.00
Disclosure

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.

Read SEC document
February 19, 2019 Filed Feb 21, 2019 21:22 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantRestricted Stock Units · Derivative 34,569 $0.00 Strike: $0.00 $0.00
Disclosure

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.

Read SEC document
February 19, 2019 Filed Feb 21, 2019 21:22 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantCommon Stock 36,470 $0.00 $0.00
Disclosure

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

Read SEC document
November 06, 2018 Filed Nov 6, 2018 19:24 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 PurchaseCommon Stock 2,500 $25.69 $64,217.75
Disclosure

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

Read SEC document
February 20, 2018 Filed Feb 22, 2018 21:06 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantEmployee Options (Right to Buy) · Derivative 26,677 $0.00 Strike: $29.09 $0.00
Disclosure

SEC source: 0001209191-18-012322 · doc4.xml · derivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,677

Underlying: Common Stock · 26,677 shares

Expires 2028-02-20

Read SEC document
February 20, 2018 Filed Feb 22, 2018 21:06 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantEmployee Options (Right to Buy) · Derivative 26,676 $0.00 Strike: $29.09 $0.00
Disclosure

SEC source: 0001209191-18-012322 · doc4.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,676

Underlying: Common Stock · 26,676 shares

Expires 2028-02-20

Read SEC document
February 20, 2018 Filed Feb 22, 2018 21:06 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantEmployee Options (Right to Buy) · Derivative 26,676 $0.00 Strike: $29.09 $0.00
Disclosure

SEC source: 0001209191-18-012322 · doc4.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,676

Underlying: Common Stock · 26,676 shares

Expires 2028-02-20

Read SEC document
February 20, 2018 Filed Feb 22, 2018 21:06 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantRestricted Stock Units · Derivative 39,343 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-18-012322 · doc4.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,343

Underlying: Common Stock · 39,343 shares

Expires 2021-02-20

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.

Read SEC document
February 20, 2018 Filed Feb 22, 2018 21:06 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantCommon Stock 26,470 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-012322 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,470

Read SEC document
June 26, 2017 Filed Jun 28, 2017 19:07 UTC WILLIAMS COMPANIES, INC. WMB · Entity 175 GrantRestricted Stock Units · Derivative 77,667 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-17-042095 · doc4.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,667

Underlying: Common Stock · 77,667 shares

Expires 2020-06-26

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.