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 |
| 2024-05-09 Sale | 2024-05-13 11:24 am | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 3,500 | $158.5 | $554,750 | 17,644 (Direct) | View |
| 2024-05-03 Sale | 2024-05-06 09:21 am | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 4,950 | $152.19 | $753,341 | 40,356 (Direct) | View |
| 2024-03-15 Sale | 2024-03-18 10:09 am | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 3,878 | $144.5 | $560,371 | 21,144 (Direct) | View |
| 2024-03-13 Sale | 2024-03-14 10:53 am | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 122 | $144.5 | $17,629 | 25,022 (Direct) | View |
| 2024-03-06 Sale | 2024-03-07 08:32 am | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 4,804 | $141.02 | $677,455 | 45,306 (Direct) | View |
| 2024-02-26 Sale | 2024-02-28 12:04 pm | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 4,854 | $137.57 | $667,765 | 50,110 (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 |
| 2024-08-30 Gift | 2024-09-03 09:39 am | N/A N/A | WESTLAKE CORP | WLK | Chao James Senior Chairman | 6,642 | $0 | 38,551 (Direct) | View |
| 2024-08-23 Disposition | 2024-08-26 09:40 am | N/A N/A | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 14,864 | $149.48 | 12,063 (Direct) | View |
| 2024-08-23 Exercise | 2024-08-26 09:40 am | N/A N/A | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 4,020 | $86.54 | 12,063 (Direct) | View |
| 2024-08-23 Exercise | 2024-08-26 09:40 am | N/A N/A | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 6,507 | $65.81 | 12,063 (Direct) | View |
| 2024-08-23 Exercise | 2024-08-26 09:40 am | N/A 2029-02-15 | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 14,864 | $0 | 12,063 (Direct) | View |
| 2024-08-23 Exercise | 2024-08-26 09:40 am | N/A N/A | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 4,337 | $79.83 | 12,063 (Direct) | View |
| 2024-08-16 Exercise | 2024-08-19 2:50 pm | N/A N/A | WESTLAKE CORP | WLK | Chao Albert Executive Chairman | 45,298 | $68.09 | 554,916 (Direct) | View |
| 2024-08-16 Disposition | 2024-08-19 2:50 pm | N/A N/A | WESTLAKE CORP | WLK | Chao Albert Executive Chairman | 45,291 | $146.61 | 554,916 (Direct) | View |
| 2024-08-16 Disposition | 2024-08-19 2:50 pm | N/A N/A | WESTLAKE CORP | WLK | Chao Albert Executive Chairman | 7 | $147.04 | 554,916 (Direct) | View |
| 2024-08-16 Exercise | 2024-08-19 2:50 pm | N/A 2025-08-20 | WESTLAKE CORP | WLK | Chao Albert Executive Chairman | 45,298 | $0 | 554,916 (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 |
| 2024-08-14 Tax Withholding | 2024-08-15 11:00 am | N/A N/A | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 1,156 | $145.44 | 42,138 (Direct) | View |
| 2024-08-13 Exercise | 2024-08-15 11:00 am | N/A N/A | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 2,938 | $0 | 42,138 (Direct) | View |
| 2024-08-14 Tax Withholding | 2024-08-15 11:00 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 2,772 | $145.44 | 21,923 (Direct) | View |
| 2024-08-13 Exercise | 2024-08-15 11:00 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 7,051 | $0 | 21,923 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:26 am | N/A N/A | WESTLAKE CORP | WLK | Sabat Carolyn Chao Director | 1,128 | $0 | 3,580 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:26 am | N/A N/A | WESTLAKE CORP | WLK | Sabat Carolyn Chao Director | 1,136 | $0 | 3,580 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:26 am | N/A N/A | WESTLAKE CORP | WLK | Chao Catherine T. Director | 1,128 | $0 | 25,003 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:26 am | N/A N/A | WESTLAKE CORP | WLK | Chao Catherine T. Director | 1,136 | $0 | 25,003 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:26 am | N/A N/A | WESTLAKE CORP | WLK | Sheets Jeffrey Wayne Director | 1,128 | $0 | 12,759 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:26 am | N/A N/A | WESTLAKE CORP | WLK | Sheets Jeffrey Wayne Director | 1,136 | $0 | 12,759 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:25 am | N/A N/A | WESTLAKE CORP | WLK | NORTHCUTT R BRUCE Director | 1,128 | $0 | 21,183 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:25 am | N/A N/A | WESTLAKE CORP | WLK | NORTHCUTT R BRUCE Director | 1,136 | $0 | 21,183 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:25 am | N/A N/A | WESTLAKE CORP | WLK | Lubel Kimberly S Director | 1,128 | $0 | 11,653 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:25 am | N/A N/A | WESTLAKE CORP | WLK | Lubel Kimberly S Director | 1,136 | $0 | 11,653 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:24 am | N/A N/A | WESTLAKE CORP | WLK | MCCOLLUM MARK A Director | 1,128 | $0 | 9,656 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:24 am | N/A N/A | WESTLAKE CORP | WLK | MCCOLLUM MARK A Director | 1,136 | $0 | 9,656 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:24 am | N/A N/A | WESTLAKE CORP | WLK | Haas Marius Director | 1,128 | $0 | 12,759 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:24 am | N/A N/A | WESTLAKE CORP | WLK | Haas Marius Director | 1,136 | $0 | 12,759 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:24 am | N/A N/A | WESTLAKE CORP | WLK | Graff Michael J Director | 1,128 | $0 | 21,142 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:24 am | N/A N/A | WESTLAKE CORP | WLK | Graff Michael J Director | 1,136 | $0 | 21,142 (Direct) | View |
| 2024-08-09 Option Award | 2024-08-12 11:23 am | N/A N/A | WESTLAKE CORP | WLK | Chao David Tsung-Hung Director | 1,128 | $0 | 31,835 (Direct) | View |
| 2024-08-11 Exercise | 2024-08-12 11:23 am | N/A N/A | WESTLAKE CORP | WLK | Chao David Tsung-Hung Director | 1,136 | $0 | 31,835 (Direct) | View |
| 2024-07-15 Option Award | 2024-07-16 2:00 pm | N/A N/A | WESTLAKE CORP | WLK | Gilson Jean-Marc President and CEO | 20,401 | $0 | 20,401 (Direct) | View |
| 2024-05-12 Exercise | 2024-05-13 09:25 am | N/A N/A | WESTLAKE CORP | WLK | Sabat Carolyn Chao Director | 1,316 | $0 | 1,316 (Direct) | View |
| 2024-05-12 Exercise | 2024-05-13 09:22 am | N/A N/A | WESTLAKE CORP | WLK | Chao Catherine T. Director | 1,316 | $0 | 22,739 (Direct) | View |
| 2024-05-07 Disposition | 2024-05-08 1:15 pm | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 3,133 | $157.5 | 27,506 (Direct) | View |
| 2024-05-07 Exercise | 2024-05-08 1:15 pm | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 3,133 | $122.65 | 27,506 (Direct) | View |
| 2024-05-07 Exercise | 2024-05-08 1:15 pm | N/A 2033-02-17 | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 3,133 | $0 | 27,506 (Direct) | View |
Ownership | 2024-05-02 09:41 am | N/A N/A | WESTLAKE CORP | WLK | Holy Jeffrey Adam VP and CAO | 0 | $0 | 13,453 (Direct) | View |
| 2024-03-28 Gift | 2024-04-01 06:26 am | N/A N/A | WESTLAKE CORP | WLK | Chao James Chairman | 36,632 | $0 | 45,193 (Direct) | View |
| 2024-03-21 Disposition | 2024-03-22 2:55 pm | N/A N/A | WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO | 657 | $150.56 | 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 |
| 2024-03-21 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 |
| 2024-03-07 Disposition | 2024-03-11 09:38 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 12,670 | $142.55 | 29,094 (Direct) | View |
| 2024-03-07 Exercise | 2024-03-11 09:38 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 5,005 | $86.54 | 29,094 (Direct) | View |
| 2024-03-07 Exercise | 2024-03-11 09:38 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 7,665 | $108.12 | 29,094 (Direct) | View |
| 2024-03-07 Exercise | 2024-03-11 09:38 am | N/A 2031-02-19 | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 12,670 | $0 | 29,094 (Direct) | View |
| 2024-03-08 Disposition | 2024-03-11 09:03 am | N/A N/A | WESTLAKE CORP | WLK | Zoeller Johnathan Stevan VP and CAO | 2,776 | $142.09 | 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 |
| 2024-03-08 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 |
| 2024-02-20 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 |
| 2024-02-16 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 |
| 2024-02-19 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 |
| 2024-02-20 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 10:30 am | N/A N/A | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 896 | $129.92 | 12,063 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:30 am | N/A N/A | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 88 | $138.65 | 12,063 (Direct) | View |
| 2024-02-16 Option Award | 2024-02-21 10:30 am | N/A N/A | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 2,346 | $0 | 12,063 (Direct) | View |
| 2024-02-19 Exercise | 2024-02-21 10:30 am | N/A N/A | WESTLAKE CORP | WLK | Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 1,170 | $0 | 12,063 (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 |
| 2024-02-20 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 |
| 2024-02-20 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 | 1 | $135.28 | 56,488 (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 |
| 2024-02-19 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 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao James Chairman | 11,799 | $129.92 | 81,825 (Direct) | View |
| 2024-02-16 Option Award | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao James Chairman | 21,614 | $0 | 81,825 (Direct) | View |
| 2024-02-19 Exercise | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao James Chairman | 10,774 | $0 | 81,825 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao James Chairman | 10 | $135.43 | 81,825 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao James Chairman | 1,153 | $136.97 | 81,825 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao Albert President & CEO | 22,561 | $129.92 | 554,916 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao Albert President & CEO | 2,207 | $137.37 | 554,916 (Direct) | View |
| 2024-02-16 Option Award | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao Albert President & CEO | 39,738 | $0 | 554,916 (Direct) | View |
| 2024-02-19 Exercise | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao Albert President & CEO | 19,810 | $0 | 554,916 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:28 am | N/A N/A | WESTLAKE CORP | WLK | Chao Albert President & CEO | 12 | $135.43 | 554,916 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:27 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 4,083 | $129.92 | 25,144 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:27 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 3 | $135.32 | 25,144 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:27 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 399 | $137.38 | 25,144 (Direct) | View |
| 2024-02-16 Option Award | 2024-02-21 10:27 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 8,592 | $0 | 25,144 (Direct) | View |
| 2024-02-19 Exercise | 2024-02-21 10:27 am | N/A N/A | WESTLAKE CORP | WLK | Buesinger Robert F. EVP, HIP, IT & Digital | 4,283 | $0 | 25,144 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:25 am | N/A N/A | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 5,597 | $129.92 | 54,964 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 10:25 am | N/A N/A | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 547 | $138.68 | 54,964 (Direct) | View |
| 2024-02-16 Option Award | 2024-02-21 10:25 am | N/A N/A | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 11,150 | $0 | 54,964 (Direct) | View |
| 2024-02-19 Exercise | 2024-02-21 10:25 am | N/A N/A | WESTLAKE CORP | WLK | Bender Mark Steven EVP & CFO | 5,558 | $0 | 54,964 (Direct) | View |
| 2024-02-16 Option Award | 2024-02-20 1:15 pm | N/A 2034-02-16 | WESTLAKE CORP | WLK | Buesinger Robert F. SVP, Ops - PEM & Corp Logistic | 11,582 | $0 | 11,582 (Direct) | View |