person · Reporting owner

Carroll Cynthia B

Disclosed activity across 2 companies

Tapewire entity: 45147
SEC CIK: 0001367862

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Baker Hughes CoBKR · Entity 2993	Director	May 19, 2026	May 21, 2026
CENTURY ALUMINUM COCENX · Entity 3947	Director	June 09, 2020	June 11, 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.

Baker Hughes Co

Report date May 19, 2026 · Filed May 21, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Deferred Stock Unit 05_26SEC Table II · derivative / convertible security	Direct	2,749	Reported balance After 2026-05-19 transaction · row 1 Instrument identity requires review; Table II rows are not merged. 1 source row Row 1 · 2026-05-19 · Grant · Acquired 2,749 · Balance 2,749 F1: Each Deferred Stock Unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2: The Deferred Stock Units vested immediately on the date of grant and will settle within 30 days after retirement.

Filing footnotes · ownership attribution and instrument terms

F1: Each Deferred Stock Unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2: The Deferred Stock Units vested immediately on the date of grant and will settle within 30 days after retirement.

CENTURY ALUMINUM CO

Report date June 09, 2020 · Filed June 11, 2020

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	18,220	Reported balance After 2020-06-09 transaction · row 1 1 source row Row 1 · 2020-06-09 · Grant · Acquired 18,220 · Balance 18,220 F1: Annual grant of time-vesting share units made to directors on June 9, 2020 pursuant to Rule 16b-3(d) plan, all of which vest on the one year anniversary of the grant date or earlier upon occurrence of certain other events.

Filing footnotes · ownership attribution and instrument terms

F1: Annual grant of time-vesting share units made to directors on June 9, 2020 pursuant to Rule 16b-3(d) plan, all of which vest on the one year anniversary of the grant date or earlier upon occurrence of certain other events.

Transaction history

JSON API

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 date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
May 19, 2026 Filed May 21, 2026 21:03 UTC	Baker Hughes Co BKR · Entity 2993	GrantDeferred Stock Unit 05_26 · Derivative	2,749	Not disclosed	Not disclosed	Disclosure SEC source: 0001367862-26-000002 · wk-form4_1779397414.xml · derivative · entry 1 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,749 Underlying: Class A Common Stock · 2,749 shares Expires not disclosed F1 · derivative.exercise_price: Each Deferred Stock Unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each Deferred Stock Unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2 · derivative.exercise_date: The Deferred Stock Units vested immediately on the date of grant and will settle within 30 days after retirement. F2 · derivative.expiration_date: The Deferred Stock Units vested immediately on the date of grant and will settle within 30 days after retirement. Read SEC document
May 20, 2025 Filed May 22, 2025 21:59 UTC	Baker Hughes Co BKR · Entity 2993	GrantDeferred Stock Unit 05_25 · Derivative	4,820	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-25-000085 · wk-form4_1747951174.xml · derivative · entry 1 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,820 Underlying: Class A Common Stock · 4,820 shares Expires not disclosed F1 · derivative.exercise_price: Each deferred stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each deferred stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2 · derivative.exercise_date: The deferred stock units vested immediately on the date of grant and will settle within 30 days after retirement. F2 · derivative.expiration_date: The deferred stock units vested immediately on the date of grant and will settle within 30 days after retirement. Read SEC document
May 22, 2024 Filed May 24, 2024 22:52 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionRestricted Stock Unit D 05_24 · Derivative	5,453	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-24-000088 · wk-form4_1716591138.xml · derivative · entry 3 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 5,453 shares Expires 2024-05-22 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 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2 · derivative.exercise_date: The restricted stock units vested immediately on the date of grant and immediately settled in shares of Class A Common Stock. F2 · derivative.expiration_date: The restricted stock units vested immediately on the date of grant and immediately settled in shares of Class A Common Stock. Read SEC document
May 22, 2024 Filed May 24, 2024 22:52 UTC	Baker Hughes Co BKR · Entity 2993	GrantRestricted Stock Unit D 05_24 · Derivative	5,453	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-24-000088 · wk-form4_1716591138.xml · derivative · entry 2 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,453 Underlying: Class A Common Stock · 5,453 shares Expires 2024-05-22 F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2 · derivative.exercise_date: The restricted stock units vested immediately on the date of grant and immediately settled in shares of Class A Common Stock. F2 · derivative.expiration_date: The restricted stock units vested immediately on the date of grant and immediately settled in shares of Class A Common Stock. Read SEC document
May 22, 2024 Filed May 24, 2024 22:52 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionClass A Common Stock	5,453	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-24-000088 · wk-form4_1716591138.xml · nonDerivative · entry 1 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,279 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: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. Read SEC document
May 16, 2023 Filed May 18, 2023 20:23 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionRestricted Stock Unit · Derivative	6,377	Not disclosed	Not disclosed	Disclosure SEC source: 0001628280-23-018879 · wk-form4_1684441387.xml · derivative · entry 3 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 6,377 shares Expires 2023-05-16 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 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2 · derivative.exercise_date: The restricted stock units vest immediately on the date of grant. F2 · derivative.expiration_date: The restricted stock units vest immediately on the date of grant. Read SEC document
May 16, 2023 Filed May 18, 2023 20:23 UTC	Baker Hughes Co BKR · Entity 2993	GrantRestricted Stock Unit · Derivative	6.377	Not disclosed	Not disclosed	Disclosure SEC source: 0001628280-23-018879 · wk-form4_1684441387.xml · derivative · entry 2 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,377 Underlying: Class A Common Stock · 6,377 shares Expires 2023-05-16 F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2 · derivative.exercise_date: The restricted stock units vest immediately on the date of grant. F2 · derivative.expiration_date: The restricted stock units vest immediately on the date of grant. Read SEC document
May 16, 2023 Filed May 18, 2023 20:23 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionClass A Common Stock	6,377	Not disclosed	Not disclosed	Disclosure SEC source: 0001628280-23-018879 · wk-form4_1684441387.xml · nonDerivative · entry 1 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,826 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: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. Read SEC document
May 17, 2022 Filed May 18, 2022 21:34 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionRestricted Stock Unit D 05_22 · Derivative	4,977	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-22-000091 · wf-form4_165290960389785.xml · derivative · entry 5 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 4,977 shares Expires 2022-05-17 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 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2 · derivative.exercise_date: The restricted stock units vest immediately on the date of grant. F2 · derivative.expiration_date: The restricted stock units vest immediately on the date of grant. Read SEC document
May 17, 2022 Filed May 18, 2022 21:34 UTC	Baker Hughes Co BKR · Entity 2993	GrantRestricted Stock Unit D 05_22 · Derivative	4,977	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-22-000091 · wf-form4_165290960389785.xml · derivative · entry 4 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,977 Underlying: Class A Common Stock · 4,977 shares Expires 2022-05-17 F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F2 · derivative.exercise_date: The restricted stock units vest immediately on the date of grant. F2 · derivative.expiration_date: The restricted stock units vest immediately on the date of grant. Read SEC document
May 17, 2022 Filed May 18, 2022 21:34 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionClass A Common Stock	4,977	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-22-000091 · wf-form4_165290960389785.xml · nonDerivative · entry 2 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,449 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: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. Read SEC document
May 16, 2022 Filed May 18, 2022 21:34 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionRestricted Stock Unit D 5_21 · Derivative	6,972	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-22-000091 · wf-form4_165290960389785.xml · derivative · entry 3 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 6,972 shares Expires 2022-05-14 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 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. Read SEC document
May 16, 2022 Filed May 18, 2022 21:34 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionClass A Common Stock	6,972	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-22-000091 · wf-form4_165290960389785.xml · nonDerivative · entry 1 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,472 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: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. Read SEC document
May 14, 2021 Filed May 18, 2021 20:23 UTC	Baker Hughes Co BKR · Entity 2993	GrantRestricted Stock Unit D 5_21 · Derivative	6,972	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-21-000063 · wf-form4_162136930919336.xml · derivative · entry 3 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,972 Underlying: Class A Common Stock · 6,972 shares Expires 2022-05-14 F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. Read SEC document
May 14, 2021 Filed May 18, 2021 20:23 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionRestricted Stock Unit D 5_20 · Derivative	12,500	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-21-000063 · wf-form4_162136930919336.xml · derivative · entry 2 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 12,500 shares Expires 2021-05-14 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 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. Read SEC document
May 14, 2021 Filed May 18, 2021 20:23 UTC	Baker Hughes Co BKR · Entity 2993	Exercise / conversionClass A Common Stock	12,500	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-21-000063 · wf-form4_162136930919336.xml · nonDerivative · entry 1 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,500 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: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:12 UTC	CENTURY ALUMINUM CO CENX · Entity 3947	GrantCommon Stock	18,220	$0.00	$0.00	Disclosure SEC source: 0000949157-20-000075 · wf-form4_159190633108326.xml · nonDerivative · entry 1 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,220 F1 · shares: Annual grant of time-vesting share units made to directors on June 9, 2020 pursuant to Rule 16b-3(d) plan, all of which vest on the one year anniversary of the grant date or earlier upon occurrence of certain other events. Read SEC document
May 14, 2020 Filed May 18, 2020 21:03 UTC	Baker Hughes Co BKR · Entity 2993	GrantRestricted Stock Unit D 5_20 · Derivative	12,500	Not disclosed	Not disclosed	Disclosure SEC source: 0001701605-20-000049 · wf-form4_158983578766823.xml · derivative · entry 1 Carroll Cynthia B · CIK 0001367862 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,500 Underlying: Class A Common Stock · 12,500 shares Expires 2021-05-14 F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. 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.