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NORTHCUTT R BRUCE

Disclosed activity across 1 company

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22836
SEC CIK
0001307964

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
WESTLAKE CORPWLK · Entity 3555DirectorAugust 14, 2026August 17, 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.

WESTLAKE CORP

Report date August 14, 2026 · Filed August 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect2,184 Reported balance After 2026-08-14 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-08-14 · Grant · Acquired 2,184 · Balance 2,184

F1: Restricted stock units convert into the Issuer's common stock on a one-for-one basis.

F2: All of the restricted stock units will vest on August 14, 2027.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted stock units convert into the Issuer's common stock on a one-for-one basis.

F2: All of the restricted stock units will vest on August 14, 2027.

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
August 14, 2026 Filed Aug 17, 2026 16:27 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 2,184 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-353629 · ownership.xml · derivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,184

Underlying: Common Stock · 2,184 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 14, 2027.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 14, 2027.

Read SEC document
August 08, 2026 Filed Aug 10, 2026 17:53 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 2,168 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-342008 · ownership.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,168

Underlying: Common Stock · 2,168 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.

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

F2 · derivative.exercise_date: On August 8, 2025 the reporting person was granted 2,168 restricted stock units vesting on the first anniversary of the grant date.

F2 · derivative.expiration_date: On August 8, 2025 the reporting person was granted 2,168 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 08, 2026 Filed Aug 10, 2026 17:53 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 2,168 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-342008 · ownership.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,351

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 09, 2025 Filed Aug 11, 2025 14:17 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,128 $0.00 $0.00
Disclosure

SEC source: 0001307964-25-000004 · ownership.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,128 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.

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

F3 · derivative.exercise_date: On August 9, 2024 the reporting person was granted 1,128 restricted stock units vesting on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 9, 2024 the reporting person was granted 1,128 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 09, 2025 Filed Aug 11, 2025 14:17 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,128 Not disclosed Not disclosed
Disclosure

SEC source: 0001307964-25-000004 · ownership.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,183

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 08, 2025 Filed Aug 11, 2025 14:17 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 2,168 $0.00 $0.00
Disclosure

SEC source: 0001307964-25-000004 · ownership.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,168

Underlying: Common Stock · 2,168 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 8, 2026.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 8, 2026.

Read SEC document
August 11, 2024 Filed Aug 12, 2024 15:25 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,136 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-095198 · ownership.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,136 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.

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

F3 · derivative.exercise_date: On August 11, 2023 the reporting person was granted 1,136 restricted stock units vesting on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 11, 2023 the reporting person was granted 1,136 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 11, 2024 Filed Aug 12, 2024 15:25 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,136 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-24-095198 · ownership.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,055

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 09, 2024 Filed Aug 12, 2024 15:25 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 1,128 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-095198 · ownership.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,128

Underlying: Common Stock · 1,128 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 9, 2025.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 9, 2025.

Read SEC document
August 12, 2023 Filed Aug 14, 2023 13:18 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,446 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-045509 · doc4.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,446 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.

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

F3 · derivative.exercise_date: On August 12, 2022 the reporting person was granted 1,446 restricted stock units vesting on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 12, 2022 the reporting person was granted 1,446 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 12, 2023 Filed Aug 14, 2023 13:18 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,446 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-23-045509 · doc4.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,919

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 11, 2023 Filed Aug 14, 2023 13:18 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 1,136 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-045509 · doc4.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,136

Underlying: Common Stock · 1,136 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 11, 2024.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 11, 2024.

Read SEC document
August 13, 2022 Filed Aug 15, 2022 19:25 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,763 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-016172 · doc1.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,763 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.

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

F3 · derivative.exercise_date: On August 13, 2021 the reporting person was granted 1,763 restricted stock units vesting on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 13, 2021 the reporting person was granted 1,763 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 13, 2022 Filed Aug 15, 2022 19:25 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,763 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-22-016172 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,473

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 12, 2022 Filed Aug 15, 2022 19:25 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 1,446 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-016172 · doc1.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,446

Underlying: Common Stock · 1,446 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 12, 2023.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 12, 2023.

Read SEC document
August 14, 2021 Filed Aug 16, 2021 18:00 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 2,400 $0.00 $0.00
Disclosure

SEC source: 0001567619-21-015727 · doc1.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,400 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.

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

F3 · derivative.exercise_date: On August 14, 2020 the reporting person was granted 2,400 restricted stock units vesting on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 14, 2020 the reporting person was granted 2,400 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 14, 2021 Filed Aug 16, 2021 18:00 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 2,400 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-21-015727 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,710

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 13, 2021 Filed Aug 16, 2021 18:00 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 1,763 $0.00 $0.00
Disclosure

SEC source: 0001567619-21-015727 · doc1.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,763

Underlying: Common Stock · 1,763 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 13, 2022.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 13, 2022.

Read SEC document
August 16, 2020 Filed Aug 17, 2020 16:24 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 2,387 $0.00 $0.00
Disclosure

SEC source: 0001567619-20-015599 · doc1.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,387 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.

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

F3 · derivative.exercise_date: On August 16, 2019 the reporting person was granted 2,387 restricted stock units vesting on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 16, 2019 the reporting person was granted 2,387 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 16, 2020 Filed Aug 17, 2020 16:24 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 2,387 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-20-015599 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,310

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 14, 2020 Filed Aug 17, 2020 16:24 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 2,400 $0.00 $0.00
Disclosure

SEC source: 0001567619-20-015599 · doc1.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,400

Underlying: Common Stock · 2,400 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 14, 2021.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 14, 2021.

Read SEC document
August 17, 2019 Filed Aug 19, 2019 13:43 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,409 $0.00 $0.00
Disclosure

SEC source: 0001567619-19-017230 · doc1.xml · derivative · entry 5

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,409 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.

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

F4 · derivative.exercise_date: On August 17, 2018 the reporting person was granted 1,409 restricted stock units vesting on the first anniversary of the grant date.

F4 · derivative.expiration_date: On August 17, 2018 the reporting person was granted 1,409 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 17, 2019 Filed Aug 19, 2019 13:43 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,003 $0.00 $0.00
Disclosure

SEC source: 0001567619-19-017230 · doc1.xml · derivative · entry 4

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,003 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.

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

F3 · derivative.exercise_date: On August 17, 2016 the reporting person was granted 3,009 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 17, 2016 the reporting person was granted 3,009 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

Read SEC document
August 17, 2019 Filed Aug 19, 2019 13:43 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,409 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-19-017230 · doc1.xml · nonDerivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,923

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 17, 2019 Filed Aug 19, 2019 13:43 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,003 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-19-017230 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,514

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 16, 2019 Filed Aug 19, 2019 13:43 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 2,387 $0.00 $0.00
Disclosure

SEC source: 0001567619-19-017230 · doc1.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,387

Underlying: Common Stock · 2,387 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 16, 2020.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 16, 2020.

Read SEC document
May 18, 2019 Filed May 20, 2019 12:26 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 144 $0.00 $0.00
Disclosure

SEC source: 0001567619-19-011612 · doc1.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 144 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.

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

F2 · derivative.exercise_date: On May 18, 2018 the reporting person was granted 144 restricted stock units vesting on the first anniversary of the grant date.

F2 · derivative.expiration_date: On May 18, 2018 the reporting person was granted 144 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
May 18, 2019 Filed May 20, 2019 12:26 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 144 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-19-011612 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,511

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 21, 2018 Filed Aug 22, 2018 13:31 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 603 $0.00 $0.00
Disclosure

SEC source: 0001567619-18-001611 · doc1.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 603 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.

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

F2 · derivative.exercise_date: On August 21, 2015 the reporting person was granted 1,809 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: On August 21, 2015 the reporting person was granted 1,809 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

Read SEC document
August 21, 2018 Filed Aug 22, 2018 13:31 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 603 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-18-001611 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,367

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
August 18, 2018 Filed Aug 20, 2018 14:53 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,721 $0.00 $0.00
Disclosure

SEC source: 0001567619-18-001441 · doc1.xml · derivative · entry 5

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,721 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.

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

F3 · derivative.exercise_date: On August 18, 2017 the reporting person was granted 1,721 restricted stock units vesting on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 18, 2017 the reporting person was granted 1,721 restricted stock units vesting on the first anniversary of the grant date.

Read SEC document
August 18, 2018 Filed Aug 20, 2018 14:53 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,721 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-18-001441 · doc1.xml · nonDerivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,764

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 the Issuer's common stock on a one-for-one basis.

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August 17, 2018 Filed Aug 20, 2018 14:53 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 1,409 $0.00 $0.00
Disclosure

SEC source: 0001567619-18-001441 · doc1.xml · derivative · entry 4

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,409

Underlying: Common Stock · 1,409 shares

Expires not disclosed

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

F4 · derivative.exercise_date: All of the restricted stock units will vest on August 17, 2019.

F4 · derivative.expiration_date: All of the restricted stock units will vest on August 17, 2019.

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August 17, 2018 Filed Aug 20, 2018 14:53 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,003 $0.00 $0.00
Disclosure

SEC source: 0001567619-18-001441 · doc1.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,003

Underlying: Common Stock · 1,003 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.

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

F2 · derivative.exercise_date: On August 17, 2016 the reporting person was granted 3,009 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: On August 17, 2016 the reporting person was granted 3,009 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

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August 17, 2018 Filed Aug 20, 2018 14:53 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,003 Not disclosed Not disclosed
Disclosure

SEC source: 0001567619-18-001441 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,043

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 the Issuer's common stock on a one-for-one basis.

Read SEC document
May 18, 2018 Filed May 21, 2018 13:56 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 144 $0.00 $0.00
Disclosure

SEC source: 0001140361-18-024828 · doc1.xml · derivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144

Underlying: Common Stock · 144 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on May 18, 2019.

F2 · derivative.expiration_date: All of the restricted stock units will vest on May 18, 2019.

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August 22, 2017 Filed Aug 22, 2017 13:17 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 357 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-032925 · doc1.xml · derivative · entry 4

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 357 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.

F1 · derivative.exercise_price: Restricted stock units convert into the Issuer's shares of common stock on a one-to-one basis.

F3 · derivative.exercise_date: On August 22, 2014, the reporting person was granted 1,071 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

F3 · derivative.expiration_date: On August 22, 2014, the reporting person was granted 1,071 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

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August 22, 2017 Filed Aug 22, 2017 13:17 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 357 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-032925 · doc1.xml · nonDerivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,040

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 the Issuer's shares of common stock on a one-to-one basis.

Read SEC document
August 21, 2017 Filed Aug 22, 2017 13:17 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 603 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-032925 · doc1.xml · derivative · entry 3

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 603

Underlying: Common Stock · 603 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.

F1 · derivative.exercise_price: Restricted stock units convert into the Issuer's shares of common stock on a one-to-one basis.

F2 · derivative.exercise_date: On August 21, 2015, the reporting person was granted 1,809 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: On August 21, 2015, the reporting person was granted 1,809 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

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August 21, 2017 Filed Aug 22, 2017 13:17 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 603 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-032925 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,683

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 the Issuer's shares of common stock on a one-to-one basis.

Read SEC document
August 18, 2017 Filed Aug 21, 2017 23:38 UTC WESTLAKE CORP WLK · Entity 3555 GrantRestricted Stock Units · Derivative 1,721 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-032894 · doc1.xml · derivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,721

Underlying: Common Stock · 1,721 shares

Expires not disclosed

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

F2 · derivative.exercise_date: All of the restricted stock units will vest on August 18, 2018.

F2 · derivative.expiration_date: All of the restricted stock units will vest on August 18, 2018.

Read SEC document
August 17, 2017 Filed Aug 17, 2017 16:51 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionRestricted Stock Units · Derivative 1,003 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-032562 · doc1.xml · derivative · entry 2

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,006

Underlying: Common Stock · 1,003 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.

F1 · derivative.exercise_price: Restricted stock units convert into Issuer's common stock on an one-to-one basis.

F2 · derivative.exercise_date: On August 17, 2016, the reporting person was granted 3,009 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: On August 17, 2016, the reporting person was granted 3,009 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.

Read SEC document
August 17, 2017 Filed Aug 17, 2017 16:51 UTC WESTLAKE CORP WLK · Entity 3555 Exercise / conversionCommon Stock 1,003 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-032562 · doc1.xml · nonDerivative · entry 1

NORTHCUTT R BRUCE · CIK 0001307964 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,080

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 Issuer's common stock on an one-to-one basis.

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.