Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-03-21 Sale |
2024-03-22 2:55 pm |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
657 | $150.56 | $98,921 | 6,751 (Direct) |
View |
2024-03-08 Sale |
2024-03-11 09:03 am |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
2,776 | $142.09 | $394,442 | 7,408 (Direct) |
View |
2023-05-19 Sale |
2023-05-22 10:34 am |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,963 | $116.66 | $229,004 | 3,128 (Direct) |
View |
2023-02-27 Sale |
2023-02-28 09:51 am |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,689 | $120.65 | $203,772 | 2,493 (Direct) |
View |
2022-08-26 Sale |
2022-08-29 10:40 am |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP & Chief Accounting Officer |
542 | $107.08 | $58,037 | 543 (Direct) |
View |
2022-03-01 Sale |
2022-03-02 10:17 am |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,006 | $110.39 | $111,052 | 2,195 (Direct) |
View |
2021-02-25 Sale |
2021-02-26 08:35 am |
WESTLAKE CHEMICAL CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,006 | $86.94 | $87,457 | 2,044 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-03-21 Exercise |
2024-03-22 2:55 pm |
N/A 2031-02-19 |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
657 | $0 | 6,751 (Direct) |
View |
2024-03-21 Exercise |
2024-03-22 2:55 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
293 | $86.54 | 6,751 (Direct) |
View |
2024-03-21 Exercise |
2024-03-22 2:55 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
296 | $108.12 | 6,751 (Direct) |
View |
2024-03-21 Exercise |
2024-03-22 2:55 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
68 | $122.65 | 6,751 (Direct) |
View |
2024-03-08 Exercise |
2024-03-11 09:03 am |
N/A 2031-02-19 |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
2,776 | $0 | 7,408 (Direct) |
View |
2024-03-08 Exercise |
2024-03-11 09:03 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
719 | $86.54 | 7,408 (Direct) |
View |
2024-03-08 Exercise |
2024-03-11 09:03 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,408 | $108.12 | 7,408 (Direct) |
View |
2024-03-08 Exercise |
2024-03-11 09:03 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
649 | $122.65 | 7,408 (Direct) |
View |
2024-02-16 Option Award |
2024-02-21 10:31 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,736 | $0 | 4,416 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-21 10:31 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
67 | $138.3 | 4,416 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-21 10:31 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
679 | $129.92 | 4,416 (Direct) |
View |
2024-02-19 Exercise |
2024-02-21 10:31 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
866 | $0 | 4,416 (Direct) |
View |
2024-02-16 Option Award |
2024-02-20 09:07 am |
N/A 2034-02-16 |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
2,695 | $0 | 2,695 (Direct) |
View |
2023-08-14 Tax Withholding |
2023-08-15 10:44 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
144 | $132.11 | 2,560 (Direct) |
View |
2023-08-13 Exercise |
2023-08-15 10:44 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
588 | $0 | 2,560 (Direct) |
View |
2023-05-19 Exercise |
2023-05-22 10:34 am |
N/A 2031-02-19 |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,963 | $0 | 3,128 (Direct) |
View |
2023-05-19 Exercise |
2023-05-22 10:34 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,963 | $86.54 | 3,128 (Direct) |
View |
2023-02-17 Option Award(A) |
2023-03-15 3:23 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,446 | $0 | 2,116 (Direct) |
View |
2023-03-13 Tax Withholding(A) |
2023-03-15 3:23 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
358 | $104.32 | 2,116 (Direct) |
View |
2023-03-13 Tax Withholding(A) |
2023-03-15 3:23 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
19 | $107.32 | 2,116 (Direct) |
View |
2023-02-27 Exercise |
2023-02-28 09:51 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,038 | $65.81 | 2,493 (Direct) |
View |
2023-02-27 Exercise |
2023-02-28 09:51 am |
N/A 2029-02-15 |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,689 | $0 | 2,493 (Direct) |
View |
2023-02-27 Exercise |
2023-02-28 09:51 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
651 | $79.83 | 2,493 (Direct) |
View |
2023-02-17 Option Award |
2023-02-21 09:11 am |
N/A 2033-02-17 |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
2,970 | $0 | 2,970 (Direct) |
View |
2023-02-17 Option Award |
2023-02-17 3:41 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,446 | $0 | 2,493 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 11:42 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
721 | $0 | 1,047 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-16 11:42 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
214 | $121.86 | 1,047 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-16 11:42 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
3 | $122.63 | 1,047 (Direct) |
View |
2022-02-18 Option Award(A) |
2022-03-15 4:00 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
285 | $0 | 1,085 (Direct) |
View |
2022-03-14 Tax Withholding(A) |
2022-03-15 4:00 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
71 | $118.51 | 1,085 (Direct) |
View |
2022-03-01 Exercise |
2022-03-02 10:17 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,006 | $65.81 | 2,195 (Direct) |
View |
2022-03-01 Exercise |
2022-03-02 10:17 am |
N/A 2030-02-14 |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,006 | $0 | 2,195 (Direct) |
View |
2022-02-18 Option Award |
2022-02-22 07:09 am |
N/A 2032-02-18 |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
3,399 | $0 | 3,399 (Direct) |
View |
2022-02-18 Option Award |
2022-02-22 07:08 am |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
286 | $0 | 1,157 (Direct) |
View |
2022-02-15 Exercise |
2022-02-17 12:16 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
172 | $0 | 871 (Direct) |
View |
2022-02-16 Tax Withholding |
2022-02-17 12:16 pm |
N/A N/A |
WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
51 | $104.96 | 871 (Direct) |
View |
2021-08-20 Exercise |
2021-08-24 5:17 pm |
N/A N/A |
WESTLAKE CHEMICAL CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
986 | $0 | 750 (Direct) |
View |
2021-08-24 Tax Withholding |
2021-08-24 5:17 pm |
N/A N/A |
WESTLAKE CHEMICAL CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
236 | $84.06 | 750 (Direct) |
View |
2021-08-13 Option Award |
2021-08-16 2:05 pm |
N/A N/A |
WESTLAKE CHEMICAL CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
588 | $0 | 588 (Direct) |
View |
2021-02-25 Exercise |
2021-02-26 08:35 am |
N/A N/A |
WESTLAKE CHEMICAL CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,006 | $65.81 | 2,044 (Direct) |
View |
2021-02-25 Exercise |
2021-02-26 08:35 am |
N/A 2030-02-14 |
WESTLAKE CHEMICAL CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
1,006 | $0 | 2,044 (Direct) |
View |
2021-02-19 Option Award |
2021-02-22 08:35 am |
N/A 2031-02-19 |
WESTLAKE CHEMICAL CORP | WLK | Zoeller Johnathan Stevan VP and CAO |
3,841 | $0 | 3,841 (Direct) |
View |