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 |
2023-08-30 Sale |
2023-08-31 11:37 am |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
13,734 | $134.27 | $1,844,023 | 47,916 (Direct) |
View |
2022-05-05 Sale |
2022-05-06 07:24 am |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
12,569 | $139.81 | $1,757,334 | 37,418 (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 |
2025-02-21 Option Award |
2025-02-24 2:14 pm |
N/A 2035-02-21 |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
30,510 | $0 | 99,464 (Direct) |
View |
2025-02-21 Tax Withholding |
2025-02-24 2:14 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
2,924 | $110.54 | 99,464 (Direct) |
View |
2025-02-19 Tax Withholding |
2025-02-20 2:40 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
5,052 | $111.46 | 71,878 (Direct) |
View |
2025-02-18 Exercise |
2025-02-20 2:40 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
13,174 | $0 | 71,878 (Direct) |
View |
2025-02-19 Tax Withholding |
2025-02-20 2:40 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
216 | $112.76 | 71,878 (Direct) |
View |
2025-02-18 Tax Withholding |
2025-02-19 09:18 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
1,895 | $115.29 | 63,972 (Direct) |
View |
2025-02-14 Exercise |
2025-02-19 09:18 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
7,597 | $0 | 63,972 (Direct) |
View |
2024-08-14 Tax Withholding |
2024-08-15 11:00 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
1,156 | $145.44 | 58,270 (Direct) |
View |
2024-08-13 Exercise |
2024-08-15 11:00 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
2,938 | $0 | 58,270 (Direct) |
View |
2024-02-16 Option Award |
2024-02-21 10:29 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
8,802 | $0 | 56,488 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-21 10:29 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
1 | $135.28 | 56,488 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-21 10:29 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
4,205 | $129.92 | 56,488 (Direct) |
View |
2024-02-19 Exercise |
2024-02-21 10:29 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
4,388 | $0 | 56,488 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-21 10:29 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
1 | $135.27 | 56,488 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-21 10:29 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
411 | $137.29 | 56,488 (Direct) |
View |
2024-02-16 Option Award |
2024-02-20 09:11 am |
N/A 2034-02-16 |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
14,896 | $0 | 14,896 (Direct) |
View |
2023-08-30 Exercise |
2023-08-31 11:37 am |
N/A 2027-02-17 |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
13,734 | $0 | 47,916 (Direct) |
View |
2023-08-30 Exercise |
2023-08-31 11:37 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
13,734 | $61.87 | 47,916 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 1:38 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, PEM, GC and CAO |
21,940 | $0 | 21,940 (Direct) |
View |
2023-02-17 Option Award(A) |
2023-03-15 3:20 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
11,022 | $0 | 47,916 (Direct) |
View |
2023-03-13 Tax Withholding(A) |
2023-03-15 3:20 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
4,402 | $104.32 | 47,916 (Direct) |
View |
2023-03-13 Tax Withholding(A) |
2023-03-15 3:20 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
234 | $105.29 | 47,916 (Direct) |
View |
2023-02-17 Option Award |
2023-02-21 09:09 am |
N/A 2033-02-17 |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
14,208 | $0 | 14,208 (Direct) |
View |
2023-02-17 Option Award |
2023-02-17 3:38 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
11,022 | $0 | 52,552 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-16 11:40 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
19 | $122.51 | 41,530 (Direct) |
View |
2023-02-14 Exercise |
2023-02-16 11:40 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
5,495 | $0 | 41,530 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-16 11:40 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
1,364 | $121.86 | 41,530 (Direct) |
View |
2022-05-05 Exercise |
2022-05-06 07:24 am |
N/A 2026-02-18 |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
12,569 | $0 | 37,418 (Direct) |
View |
2022-05-05 Exercise |
2022-05-06 07:24 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
12,569 | $44.42 | 37,418 (Direct) |
View |
2022-02-18 Option Award(A) |
2022-03-15 3:40 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
6,323 | $0 | 37,418 (Direct) |
View |
2022-03-14 Tax Withholding(A) |
2022-03-15 3:40 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
3 | $120.45 | 37,418 (Direct) |
View |
2022-03-14 Tax Withholding(A) |
2022-03-15 3:40 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin EVP, GC, CAO and Secretary |
2,507 | $118.51 | 37,418 (Direct) |
View |
2022-02-18 Option Award |
2022-02-22 07:05 am |
N/A 2032-02-18 |
WESTLAKE CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
25,582 | $0 | 25,582 (Direct) |
View |
2022-02-18 Option Award |
2022-02-22 07:04 am |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
6,323 | $0 | 39,928 (Direct) |
View |
2022-02-16 Tax Withholding |
2022-02-17 12:15 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
942 | $104.96 | 33,605 (Direct) |
View |
2022-02-15 Exercise |
2022-02-17 12:15 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
3,796 | $0 | 33,605 (Direct) |
View |
2022-02-16 Tax Withholding |
2022-02-17 12:15 pm |
N/A N/A |
WESTLAKE CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
4 | $106.18 | 33,605 (Direct) |
View |
2021-08-13 Option Award |
2021-08-16 2:04 pm |
N/A N/A |
WESTLAKE CHEMICAL CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
2,938 | $0 | 2,938 (Direct) |
View |
2021-02-19 Option Award |
2021-02-22 08:33 am |
N/A 2031-02-19 |
WESTLAKE CHEMICAL CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
19,467 | $0 | 19,467 (Direct) |
View |
2021-02-16 Exercise |
2021-02-18 5:33 pm |
N/A N/A |
WESTLAKE CHEMICAL CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
2,472 | $0 | 30,755 (Direct) |
View |
2021-02-14 Exercise |
2021-02-17 11:47 am |
N/A N/A |
WESTLAKE CHEMICAL CORP | WLK | Ederington L. Benjamin SVP, GC, CAO and Secretary |
1,096 | $0 | 28,283 (Direct) |
View |