person · Reporting owner
Zoeller Johnathan Stevan
Disclosed activity across 2 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| WESTLAKE CORPWLK · Entity 3555 | VP and CAO | March 21, 2024 | March 22, 2024 |
| Westlake Chemical Partners LPWLKP · Entity 5149 | VP and CAO | March 31, 2020 | March 31, 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.
WESTLAKE CORP
Report date March 21, 2024 · Filed March 22, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 4,416 |
Ending reported balance
After 2024-03-21 transaction · row 4
4 source rows · reconciled sequenceRow 1 · 2024-03-21 · Exercise / conversion · Acquired 293 · Balance 4,709 Row 2 · 2024-03-21 · Exercise / conversion · Acquired 296 · Balance 5,005 Row 3 · 2024-03-21 · Exercise / conversion · Acquired 68 · Balance 5,073 Row 4 · 2024-03-21 · Disposition to issuer · Disposed 657 · Balance 4,416 |
| Employee Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $86.54 · Expires 2031-02-19 | Direct | 0 |
Reported balance
After 2024-03-21 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2024-03-21 · Exercise / conversion · Disposed 293 · Balance 0 F1: The stock options are exercisable in three installments of 33%. 33% and 34% on February 19, 2022, 2023 and 2024, respectively. |
| Employee Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $108.12 · Expires 2032-02-18 | Direct | 878 |
Reported balance
After 2024-03-21 transaction · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · 2024-03-21 · Exercise / conversion · Disposed 296 · Balance 878 F2: The stock options are exercisable in three installments of 33%, 33% and 34% on February 18, 2023, 2024 and 2025, respectively. |
| Employee Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $122.65 · Expires 2033-02-17 | Direct | 1,457 |
Reported balance
After 2024-03-21 transaction · row 7
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 7 · 2024-03-21 · Exercise / conversion · Disposed 68 · Balance 1,457 F3: The stock options are exercisable in three installments of 33%, 33% and 34% on February 17, 2024, 2025 and 2026, respectively. |
Filing footnotes · ownership attribution and instrument terms
F1: The stock options are exercisable in three installments of 33%. 33% and 34% on February 19, 2022, 2023 and 2024, respectively.
F2: The stock options are exercisable in three installments of 33%, 33% and 34% on February 18, 2023, 2024 and 2025, respectively.
F3: The stock options are exercisable in three installments of 33%, 33% and 34% on February 17, 2024, 2025 and 2026, respectively.
Westlake Chemical Partners LP
Report date March 31, 2020 · Filed March 31, 2020
This filing explicitly reported no securities owned.
Transaction history
JSON APIPurchases/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 |
|---|---|---|---|---|---|---|
| March 21, 2024 Filed Mar 22, 2024 18:55 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 68 | $0.00 Strike: $122.65 | $0.00 |
DisclosureSEC source: 0000950170-24-035284 · ownership.xml · derivative · entry 7 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,457 Underlying: Common Stock · 68 shares Expires 2033-02-17 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. F3 · derivative.exercise_date: The stock options are exercisable in three installments of 33%, 33% and 34% on February 17, 2024, 2025 and 2026, respectively. Read SEC document |
| March 21, 2024 Filed Mar 22, 2024 18:55 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 296 | $0.00 Strike: $108.12 | $0.00 |
DisclosureSEC source: 0000950170-24-035284 · ownership.xml · derivative · entry 6 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 878 Underlying: Common Stock · 296 shares Expires 2032-02-18 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_date: The stock options are exercisable in three installments of 33%, 33% and 34% on February 18, 2023, 2024 and 2025, respectively. Read SEC document |
| March 21, 2024 Filed Mar 22, 2024 18:55 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 293 | $0.00 Strike: $86.54 | $0.00 |
DisclosureSEC source: 0000950170-24-035284 · ownership.xml · derivative · entry 5 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 293 shares Expires 2031-02-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The stock options are exercisable in three installments of 33%. 33% and 34% on February 19, 2022, 2023 and 2024, respectively. Read SEC document |
| March 21, 2024 Filed Mar 22, 2024 18:55 UTC | WESTLAKE CORP WLK · Entity 3555 | Disposition to issuerCommon Stock | 657 | $150.57 | $98,921.21 |
DisclosureSEC source: 0000950170-24-035284 · ownership.xml · nonDerivative · entry 4 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,416 Read SEC document |
| March 21, 2024 Filed Mar 22, 2024 18:55 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 68 | $122.65 | $8,340.20 |
DisclosureSEC source: 0000950170-24-035284 · ownership.xml · nonDerivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,073 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 |
| March 21, 2024 Filed Mar 22, 2024 18:55 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 296 | $108.12 | $32,002.78 |
DisclosureSEC source: 0000950170-24-035284 · ownership.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,005 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 |
| March 21, 2024 Filed Mar 22, 2024 18:55 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 293 | $86.54 | $25,355.60 |
DisclosureSEC source: 0000950170-24-035284 · ownership.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,709 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 |
| March 08, 2024 Filed Mar 11, 2024 13:03 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 649 | $0.00 Strike: $122.65 | $0.00 |
DisclosureSEC source: 0000950170-24-028937 · ownership.xml · derivative · entry 7 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,525 Underlying: Common Stock · 649 shares Expires 2033-02-17 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. F3 · derivative.exercise_date: The stock options are exercisable in three installments of 33%, 33% and 34% on February 17, 2024, 2025 and 2026, respectively. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 13:03 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 1,408 | $0.00 Strike: $108.12 | $0.00 |
DisclosureSEC source: 0000950170-24-028937 · ownership.xml · derivative · entry 6 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,174 Underlying: Common Stock · 1,408 shares Expires 2032-02-18 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_date: The stock options are exercisable in three installments of 33%, 33% and 34% on February 18, 2023, 2024 and 2025, respectively. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 13:03 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 719 | $0.00 Strike: $86.54 | $0.00 |
DisclosureSEC source: 0000950170-24-028937 · ownership.xml · derivative · entry 5 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 293 Underlying: Common Stock · 719 shares Expires 2031-02-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The stock options are exercisable in three installments of 33%. 33% and 34% on February 19, 2022, 2023 and 2024, respectively. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 13:03 UTC | WESTLAKE CORP WLK · Entity 3555 | Disposition to issuerCommon Stock | 2,776 | $142.09 | $394,441.84 |
DisclosureSEC source: 0000950170-24-028937 · ownership.xml · nonDerivative · entry 4 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,416 Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 13:03 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 649 | $122.65 | $79,599.85 |
DisclosureSEC source: 0000950170-24-028937 · ownership.xml · nonDerivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,192 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 |
| March 08, 2024 Filed Mar 11, 2024 13:03 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 1,408 | $108.12 | $152,229.44 |
DisclosureSEC source: 0000950170-24-028937 · ownership.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,543 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 |
| March 08, 2024 Filed Mar 11, 2024 13:03 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 719 | $86.54 | $62,220.75 |
DisclosureSEC source: 0000950170-24-028937 · ownership.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,135 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 |
| February 20, 2024 Filed Feb 21, 2024 15:31 UTC | WESTLAKE CORP WLK · Entity 3555 | Tax withholdingCommon Stock | 67 | $138.30 | $9,266.03 |
DisclosureSEC source: 0000950170-24-017626 · ownership.xml · nonDerivative · entry 4 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,416 F3 · shares: Shares otherwise issuable were withheld to satisfy tax obligations arising out of the vesting of the reporting persons RSUs and PSUs. F4 · price: Weighted average price. These shares were sold in multiple transactions at prices ranging from $138.13 to $138.67 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. Read SEC document |
| February 20, 2024 Filed Feb 21, 2024 15:31 UTC | WESTLAKE CORP WLK · Entity 3555 | Tax withholdingCommon Stock | 679 | $129.92 | $88,215.68 |
DisclosureSEC source: 0000950170-24-017626 · ownership.xml · nonDerivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,483 F3 · shares: Shares otherwise issuable were withheld to satisfy tax obligations arising out of the vesting of the reporting persons RSUs and PSUs. Read SEC document |
| February 19, 2024 Filed Feb 21, 2024 15:31 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionRestricted Stock Units · Derivative | 866 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-017626 · ownership.xml · derivative · entry 5 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 866 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: Restricted stock units ("RSUs") convert into the Issuer's common stock on a one-for-one basis. F5 · derivative.exercise_date: On February 19, 2021, the reporting person was granted 866 RSUs vesting on the third anniversay of the grant date. F5 · derivative.expiration_date: On February 19, 2021, the reporting person was granted 866 RSUs vesting on the third anniversay of the grant date. Read SEC document |
| February 19, 2024 Filed Feb 21, 2024 15:31 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 866 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-017626 · ownership.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,162 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 · price: Restricted stock units ("RSUs") convert into the Issuer's common stock on a one-for-one basis. Read SEC document |
| February 16, 2024 Filed Feb 20, 2024 14:07 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantRestricted Stock Units · Derivative | 715 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-016828 · ownership.xml · derivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 715 Underlying: Common Stock · 715 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock F3 · derivative.exercise_date: All of the restricted stock units will vest on February 16, 2027. F3 · derivative.expiration_date: All of the restricted stock units will vest on February 16, 2027. Read SEC document |
| February 16, 2024 Filed Feb 20, 2024 14:07 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantEmployee Option (right to buy) · Derivative | 1,980 | $0.00 Strike: $144.49 | $0.00 |
DisclosureSEC source: 0000950170-24-016828 · ownership.xml · derivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,980 Underlying: Common Stock · 1,980 shares Expires 2034-02-16 F1 · derivative.exercise_date: The stock options are excercisable in three installments of 33%, 33% and 34% on February 16, 2025, 2026 and 2027, respectively. Read SEC document |
| February 16, 2024 Filed Feb 21, 2024 15:31 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantCommon Stock | 1,736 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-017626 · ownership.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,296 F1 · shares: Represents shares of common stock that vested on February 16, 2024 upon the approval of the Issuer's Board of Directors ("BOD"), and the determination by the Compensation Committee of the BOD, of the satisfaction of performance criteria underlying an award of performance stock units ("PSUs") granted to the Reporting Person on February 19, 2021 under the terms of the Issuer's 2013 Omnibus Incentive Plan. Read SEC document |
| August 14, 2023 Filed Aug 15, 2023 14:44 UTC | WESTLAKE CORP WLK · Entity 3555 | Tax withholdingCommon Stock | 144 | $132.11 | $19,023.84 |
DisclosureSEC source: 0001209191-23-045784 · doc4.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,560 F2 · shares: Shares otherwise issuable were withheld to satisfy tax obligations arising out of vesting of the Reporting Person's restricted stock units. Read SEC document |
| August 13, 2023 Filed Aug 15, 2023 14:44 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionRestricted Stock Units · Derivative | 588 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-045784 · doc4.xml · derivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 588 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 588 restricted stock units vesting on the second anniversary of the grant date. F3 · derivative.expiration_date: On August 13, 2021 the reporting person was granted 588 restricted stock units vesting on the second anniversary of the grant date. Read SEC document |
| August 13, 2023 Filed Aug 15, 2023 14:44 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 588 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-23-045784 · doc4.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,704 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 19, 2023 Filed May 22, 2023 14:34 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 1,963 | $0.00 Strike: $86.54 | $0.00 |
DisclosureSEC source: 0001209191-23-031345 · doc4.xml · derivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,012 Underlying: Common Stock · 1,963 shares Expires 2031-02-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: The stock options were excercisable in three installments of 33%, 33% and 34% on February 19, 2022, 2023 and 2024, respectively. Read SEC document |
| May 19, 2023 Filed May 22, 2023 14:34 UTC | WESTLAKE CORP WLK · Entity 3555 | Disposition to issuerCommon Stock | 1,963 | $116.66 | $229,003.58 |
DisclosureSEC source: 0001209191-23-031345 · doc4.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,116 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $116.65 to $116.74, inclusive. The reporting person undertakes to provide to Westlake Corp., any security holder of Westlake Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| May 19, 2023 Filed May 22, 2023 14:34 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 1,963 | $86.54 | $169,873.90 |
DisclosureSEC source: 0001209191-23-031345 · doc4.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,079 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 |
| March 13, 2023 Filed Mar 15, 2023 19:23 UTC Amendment | WESTLAKE CORP WLK · Entity 3555 | Tax withholdingCommon Stock | 19 | $107.32 | $2,039.08 |
DisclosureSEC source: 0001567619-23-005101 · doc1.xml · nonDerivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,116 F1 · shares: The original Form 4 filed by the Reporting Person on February 17, 2023 is amended by this Form 4 Amendment to disclose that 377 shares of common stock were sold to cover tax withholding obligations arising from the award reported in the original Form 4. The original Form 4 did not report the sale to cover tax withholding obligations because the number of shares to be sold was not known at the time of filing. This Form 4 Amendment is in addition to, and does not replace, the disclosure contained in the original Form 4. Read SEC document |
| March 13, 2023 Filed Mar 15, 2023 19:23 UTC Amendment | WESTLAKE CORP WLK · Entity 3555 | Tax withholdingCommon Stock | 358 | $104.32 | $37,346.56 |
DisclosureSEC source: 0001567619-23-005101 · doc1.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,135 F1 · shares: The original Form 4 filed by the Reporting Person on February 17, 2023 is amended by this Form 4 Amendment to disclose that 377 shares of common stock were sold to cover tax withholding obligations arising from the award reported in the original Form 4. The original Form 4 did not report the sale to cover tax withholding obligations because the number of shares to be sold was not known at the time of filing. This Form 4 Amendment is in addition to, and does not replace, the disclosure contained in the original Form 4. Read SEC document |
| February 27, 2023 Filed Feb 28, 2023 14:51 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 1,038 | $0.00 Strike: $65.81 | $0.00 |
DisclosureSEC source: 0001567619-23-003893 · doc1.xml · derivative · entry 5 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,038 shares Expires 2030-02-14 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. F2 · derivative.exercise_date: The stock options are excercisable in three installments of 33%, 33% and 34% on February 14, 2021, 2022 and 2023, respectively. Read SEC document |
| February 27, 2023 Filed Feb 28, 2023 14:51 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 651 | $0.00 Strike: $79.83 | $0.00 |
DisclosureSEC source: 0001567619-23-003893 · doc1.xml · derivative · entry 4 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 651 shares Expires 2029-02-15 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_date: The stock options are excercisable in three installments of 33%, 33% and 34% on February 15, 2020, 2021 and 2022, respectively. Read SEC document |
| February 27, 2023 Filed Feb 28, 2023 14:51 UTC | WESTLAKE CORP WLK · Entity 3555 | Disposition to issuerCommon Stock | 1,689 | $120.65 | $203,771.77 |
DisclosureSEC source: 0001567619-23-003893 · doc1.xml · nonDerivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,493 Read SEC document |
| February 27, 2023 Filed Feb 28, 2023 14:51 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 1,038 | $65.81 | $68,313.38 |
DisclosureSEC source: 0001567619-23-003893 · doc1.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,182 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 |
| February 27, 2023 Filed Feb 28, 2023 14:51 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 651 | $79.83 | $51,969.33 |
DisclosureSEC source: 0001567619-23-003893 · doc1.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,144 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 17, 2023 Filed Feb 17, 2023 20:41 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantCommon Stock | 1,446 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-23-003269 · doc1.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,493 F1 · shares: Represents shares of common stock that vested upon the determination by the Compensation Committee of the Issuer's Board of Directors of the satisfaction of performance criteria underlying an award of performance stock units granted to the Reporting Person on February 14, 2020 under the terms of the Issuer's 2013 Omnibus Incentive Plan. Read SEC document |
| February 17, 2023 Filed Feb 21, 2023 14:11 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantRestricted Stock Units · Derivative | 796 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-23-003375 · doc1.xml · derivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 796 Underlying: Common Stock · 796 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: All of the restricted stock units will vest on February 17, 2026. F3 · derivative.expiration_date: All of the restricted stock units will vest on February 17, 2026. Read SEC document |
| February 17, 2023 Filed Feb 21, 2023 14:11 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantEmployee Option (right to buy) · Derivative | 2,174 | $0.00 Strike: $122.65 | $0.00 |
DisclosureSEC source: 0001567619-23-003375 · doc1.xml · derivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,174 Underlying: Common Stock · 2,174 shares Expires 2033-02-17 F1 · derivative.exercise_date: The stock options are excercisable in three installments of 33%, 33% and 34% on February 17, 2024, 2025 and 2026, respectively. Read SEC document |
| February 17, 2023 Filed Mar 15, 2023 19:23 UTC Amendment | WESTLAKE CORP WLK · Entity 3555 | GrantCommon Stock | 1,446 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-23-005101 · doc1.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,493 Read SEC document |
| February 15, 2023 Filed Feb 16, 2023 16:42 UTC | WESTLAKE CORP WLK · Entity 3555 | Tax withholdingCommon Stock | 3 | $122.63 | $367.89 |
DisclosureSEC source: 0001567619-23-003138 · doc1.xml · nonDerivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,047 F2 · shares: Shares otherwise issuable were withheld to satisfy tax obligations arising out of vesting of the Reporting Person's restricted stock units. Read SEC document |
| February 15, 2023 Filed Feb 16, 2023 16:42 UTC | WESTLAKE CORP WLK · Entity 3555 | Tax withholdingCommon Stock | 214 | $121.86 | $26,078.04 |
DisclosureSEC source: 0001567619-23-003138 · doc1.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,050 F2 · shares: Shares otherwise issuable were withheld to satisfy tax obligations arising out of vesting of the Reporting Person's restricted stock units. Read SEC document |
| February 14, 2023 Filed Feb 16, 2023 16:42 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionRestricted Stock Units · Derivative | 721 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-23-003138 · doc1.xml · derivative · entry 4 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 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 Issuer's shares of common stock on a one-for-one basis. F3 · derivative.exercise_date: On February 14, 2020, the reporting person was granted 721 restricted stock units vesting on the third anniversary of the grant date. F3 · derivative.expiration_date: On February 14, 2020, the reporting person was granted 721 restricted stock units vesting on the third anniversary of the grant date. Read SEC document |
| February 14, 2023 Filed Feb 16, 2023 16:42 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 721 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001567619-23-003138 · doc1.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,264 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 shares of common stock on a one-for-one basis. Read SEC document |
| August 26, 2022 Filed Aug 29, 2022 14:40 UTC | WESTLAKE CORP WLK · Entity 3555 | SaleCommon Stock | 542 | $107.08 | $58,037.36 |
DisclosureSEC source: 0001567619-22-016740 · doc1.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 543 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $107.07 to $107.12, inclusive. The reporting person undertakes to provide to Westlake Corporation, any security holder of Westlake Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| March 14, 2022 Filed Mar 15, 2022 20:00 UTC Amendment | WESTLAKE CORP WLK · Entity 3555 | Tax withholdingCommon Stock | 71 | $118.51 | $8,414.21 |
DisclosureSEC source: 0001567619-22-006989 · doc1.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,085 F2 · shares: The Original Form 4 is further amended to disclose that 71 shares of common stock were sold to cover tax withholding obligations arising from the award. The Original Form 4 did not report the sale to cover tax withholding obligations because the number of shares to be sold was not known at the time of filing. This Form 4A is in addition to, and does not replace, the disclosure contained in the Original Form 4. Read SEC document |
| March 01, 2022 Filed Mar 2, 2022 15:17 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionEmployee Option (right to buy) · Derivative | 1,006 | $0.00 Strike: $65.81 | $0.00 |
DisclosureSEC source: 0001567619-22-005949 · doc1.xml · derivative · entry 3 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,038 Underlying: Common Stock · 1,006 shares Expires 2030-02-14 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_date: The stock options are excercisable in three installments of 33%, 33% and 34% on February 14, 2021, 2022 and 2023, respectively. Read SEC document |
| March 01, 2022 Filed Mar 2, 2022 15:17 UTC | WESTLAKE CORP WLK · Entity 3555 | SaleCommon Stock | 1,006 | $110.39 | $111,052.34 |
DisclosureSEC source: 0001567619-22-005949 · doc1.xml · nonDerivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,157 Read SEC document |
| March 01, 2022 Filed Mar 2, 2022 15:17 UTC | WESTLAKE CORP WLK · Entity 3555 | Exercise / conversionCommon Stock | 1,006 | $65.81 | $66,207.38 |
DisclosureSEC source: 0001567619-22-005949 · doc1.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,163 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 |
| February 18, 2022 Filed Feb 22, 2022 12:09 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantRestricted Stock Units · Derivative | 817 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-22-005171 · doc1.xml · derivative · entry 2 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 817 Underlying: Common Stock · 817 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: All of the restricted stock units will vest on February 18, 2025. F3 · derivative.expiration_date: All of the restricted stock units will vest on February 18, 2025. Read SEC document |
| February 18, 2022 Filed Feb 22, 2022 12:09 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantEmployee Option (right to buy) · Derivative | 2,582 | $0.00 Strike: $108.12 | $0.00 |
DisclosureSEC source: 0001567619-22-005171 · doc1.xml · derivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,582 Underlying: Common Stock · 2,582 shares Expires 2032-02-18 F1 · derivative.exercise_date: The stock options are excercisable in three installments of 33%, 33% and 34% on February 18, 2023, 2024 and 2025, respectively. Read SEC document |
| February 18, 2022 Filed Feb 22, 2022 12:08 UTC | WESTLAKE CORP WLK · Entity 3555 | GrantCommon Stock | 286 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-22-005170 · doc1.xml · nonDerivative · entry 1 Zoeller Johnathan Stevan · CIK 0001803678 · VP and CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,157 F1 · shares: Represents shares of common stock that vested upon the determination by the Compensation Committee of the Issuer's Board of Directors of the satisfaction of performance criteria underlying an award of performance stock units granted to the Reporting Person on February 15, 2019 under the terms of the Issuer's 2013 Omnibus Incentive Plan. 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.