List of insiders holdings for WESTLAKE CORP:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
Jenkins Dorothy C Director 10% Owner | 2022-08-15 15:23:58 | 75,224 93,405,554 | 93,480,778 | Form 4 |
TTWF LP 10% Owner | 2024-02-14 16:15:51 | 93,405,554 0 | 93,405,554 | Form 13G |
TTWFGP LLC 10% Owner | 2020-08-20 14:09:23 | 1,395,000 92,010,554 | 93,405,554 | Form 4/A |
Chao Albert Executive Chairman | 2024-08-19 14:50:42 | 554,916 0 | 554,916 | Form 4 |
Ederington L. Benjamin EVP, PEM, GC and CAO | 2024-08-15 11:00:58 | 58,270 0 | 58,270 | Form 4 |
Bender Mark Steven EVP & CFO | 2024-08-15 11:00:45 | 42,138 0 | 42,138 | Form 4 |
Kearns Roger L. COO and EVP, PEM | 2023-03-15 15:22:23 | 39,849 0 | 39,849 | Form 4/A |
Chao James Senior Chairman | 2024-09-03 09:39:55 | 38,551 0 | 38,551 | Form 4 |
Morse Wayne D Sr VP, Vinyls | 2010-03-15 10:03:20 | 35,265 0 | 35,265 | Form 4/A |
Chao David Tsung-Hung Director | 2024-12-02 07:49:03 | 7,784 19,423 | 27,207 | Form 4 |
Teel Lawrence E. EVP and Special Advisor to CEO | 2021-02-26 08:36:37 | 25,860 0 | 25,860 | Form 4 |
Taylor Jeffrey L Sr VP, Polyethylene | 2015-05-27 16:26:10 | 25,714 0 | 25,714 | Form 4 |
Wallace Stephen VP, General Counsel, Secretary | 2013-08-05 16:51:37 | 25,163 200 | 25,363 | Form 4 |
Chao Catherine T. Director | 2024-08-12 11:26:24 | 5,580 19,423 | 25,003 | Form 4 |
Wilder Warren W Senior Vice President | 2008-03-18 17:04:59 | 24,085 0 | 24,085 | Form 4 |
RILEY H JOHN JR Director | 2019-03-20 14:06:28 | 22,652 0 | 22,652 | Form 4 |
Buesinger Robert F. EVP, HIP, IT & Digital | 2024-08-15 11:00:32 | 21,923 0 | 21,923 | Form 4 |
NORTHCUTT R BRUCE Director | 2024-08-12 11:25:43 | 21,183 0 | 21,183 | Form 4 |
Graff Michael J Director | 2024-08-12 11:24:09 | 21,142 0 | 21,142 | Form 4 |
Gilson Jean-Marc President and CEO | 2024-07-16 14:00:28 | 20,401 0 | 20,401 | Form 4 |
Condon Donald Marion Jr Sr VP, Corp Bus Dev | 2013-03-15 17:07:50 | 17,647 0 | 17,647 | Form 4 |
Bates Simon VP, Building Products | 2016-09-12 16:58:19 | 14,930 0 | 14,930 | Form 4 |
Schubert Lawrence Vice President, Polyethylene | 2017-03-08 16:02:37 | 14,093 0 | 14,093 | Form 3 |
Holy Jeffrey Adam VP and CAO | 2024-05-02 09:41:45 | 13,453 0 | 13,453 | Form 3 |
Haas Marius Director | 2024-08-12 11:24:27 | 12,759 0 | 12,759 | Form 4 |
Sheets Jeffrey Wayne Director | 2024-08-12 11:26:04 | 12,759 0 | 12,759 | Form 4 |
Janssens Thomas J. SVP, Ops - PEM & Corp Logistic | 2024-08-26 09:40:02 | 12,063 0 | 12,063 | Form 4 |
Lubel Kimberly S Director | 2024-08-12 11:25:16 | 11,653 0 | 11,653 | Form 4 |
LUKENS MAX L Director | 2019-08-19 09:42:56 | 11,509 0 | 11,509 | Form 4 |
BARNETT E WILLIAM Director | 2012-12-03 16:56:24 | 11,447 0 | 11,447 | Form 4 |
BLAKELY ROBERT T Director | 2018-08-22 09:29:25 | 10,989 0 | 10,989 | Form 4 |
Hansen David R Sr VP Adminstration | 2015-02-24 16:26:40 | 9,814 0 | 9,814 | Form 4 |
MCCOLLUM MARK A Director | 2024-08-12 11:24:56 | 9,656 0 | 9,656 | Form 4 |
Kenner Andrew SVP, Operations | 2022-02-22 07:07:59 | 9,229 0 | 9,229 | Form 4 |
Keng Tai Li Vice President and Treasurer | 2004-08-18 14:37:45 | 7,800 0 | 7,800 | Form 4 |
DREESSEN RUTH I Senior Vice President and CFO | 2005-09-13 12:30:21 | 7,435 0 | 7,435 | Form 4 |
Zoeller Johnathan Stevan VP and CAO | 2024-03-22 14:55:01 | 6,751 0 | 6,751 | Form 4 |
Mattina Michael J. Sr. VP, Polyethylene | 2017-02-16 16:15:16 | 6,506 0 | 6,506 | Form 4 |
Mangieri George J VP & Chief Accounting Officer | 2020-02-19 15:34:14 | 4,671 0 | 4,671 | Form 4 |
GIBBONS JOHN D Senior Vice President & CFO | 2006-05-17 16:36:31 | 4,249 0 | 4,249 | Form 4 |
Sabat Carolyn Chao Director | 2024-08-12 11:26:40 | 3,580 0 | 3,580 | Form 4 |
Whitaker Gilbert R Jr Director | 2006-08-23 16:22:57 | 2,957 0 | 2,957 | Form 4 |
Johannesen Andrew Vice President & Treasurer | 2011-01-06 16:03:22 | 2,780 0 | 2,780 | Form 4 |
Chao John Tsung-chen Director | 2024-02-20 09:11:27 | 1,897 0 | 1,897 | Form 4 |
CREGG ROGER A Director | 2024-12-10 19:24:07 | 1,339 0 | 1,339 | Form 4 |