Insider Trading Summary for Westlake Chemical Corp. (WLK): Year

Recent Insider Trades

Last Transaction		Last Three Months
SEC Filing	Transaction	Insider	Sentiment	Company	Holdings Change	Buy Amount	Sell Amount	Buy Price Range	Sell Price Range
14-Aug-23 9:16 AM View:	12-Aug-23 Option Exercise 0	Graff Michael J Director		Westlake Chemical Corp. - WLK	8% 17.43K to 18.88K	0	0	--	--	Show Txns Hide Txns

14-Aug-23 9:18 AM View:	12-Aug-23 Option Exercise 0	Northcutt R Bruce Director		Westlake Chemical Corp. - WLK	8% 17.47K to 18.92K	0	0	--	--	Show Txns Hide Txns

01-Sep-23 10:15 AM View:	31-Aug-23 Gift Duplicate 0	Chao David Tsung-Hung Director 10% Owner		Westlake Chemical Corp. - WLK	0% 93.42M to 93.42M	0	0	--	--	Show Txns Hide Txns

14-Aug-23 9:19 AM View:	12-Aug-23 Option Exercise 0	Sheets Jeffrey Wayne Director		Westlake Chemical Corp. - WLK	16% 9.05K to 10.49K	0	0	--	--	Show Txns Hide Txns

14-Aug-23 9:16 AM View:	12-Aug-23 Option Exercise 0	Haas Marius Director		Westlake Chemical Corp. - WLK	16% 9.05K to 10.49K	0	0	--	--	Show Txns Hide Txns

14-Aug-23 9:17 AM View:	12-Aug-23 Option Exercise 0	McCollum Mark A Director		Westlake Chemical Corp. - WLK	24% 5.95K to 7.39K	0	0	--	--	Show Txns Hide Txns

14-Aug-23 9:17 AM View:	12-Aug-23 Option Exercise 0	Bowers Kimberly S. Director		Westlake Chemical Corp. - WLK	18% 7.94K to 9.39K	0	0	--	--	Show Txns Hide Txns

21-Feb-24 10:30 AM View:	20-Feb-24 Payment of Exercise ($128.61K)	Janssens Thomas J. SVP, Ops - PEM & Corp Logistic		Westlake Chemical Corp. - WLK	27% 9.53K to 12.06K	0	0	--	--	Show Txns Hide Txns

22-Mar-24 2:55 PM View:	21-Mar-24 Disposition $98.92K	Zoeller Johnathan Stevan VP and CAO		Westlake Chemical Corp. - WLK	109% 2.12K to 4.42K	0	0	--	--	Show Txns Hide Txns

07-Mar-24 8:32 AM View:	06-Mar-24 Private Sale ($677.46K)	Bender Mark Steven EVP & CFO		Westlake Chemical Corp. - WLK	2% 44.4K to 45.31K	0	0	--	--	Show Txns Hide Txns

01-Sep-23 10:14 AM View:	31-Aug-23 Gift 0	Chao Catherine T. Director 10% Owner		Westlake Chemical Corp. - WLK	0% 93.41M to 93.42M	0	0	--	--	Show Txns Hide Txns

21-Feb-24 10:29 AM View:	20-Feb-24 Payment of Exercise ($603.01K)	Ederington L. Benjamin EVP, PEM, GC and CAO		Westlake Chemical Corp. - WLK	18% 47.92K to 56.49K	0	0	--	--	Show Txns Hide Txns

21-Feb-24 10:28 AM View:	20-Feb-24 Payment of Exercise ($3.24M)	Chao Albert President & CEO Director		Westlake Chemical Corp. - WLK	(99%) 93.41M to 554.92K	0	0	--	--	Show Txns Hide Txns

01-Apr-24 6:26 AM View:	28-Mar-24 Gift 0	Chao James Chairman Director		Westlake Chemical Corp. - WLK	(100%) 93.53M to 45.19K	0	0	--	--	Show Txns Hide Txns

18-Mar-24 10:09 AM View:	15-Mar-24 Private Sale ($560.37K)	Buesinger Robert F. EVP, HIP, IT & Digital		Westlake Chemical Corp. - WLK	1% 20.97K to 21.14K	0	0	--	--	Show Txns Hide Txns

Westlake Chemical Corp. (WLK)

Last Year

20-Apr-23 -- 19-Apr-24

Company Sentiment

Specialty Chemicals

Chemicals

Two Year Chart

20-Apr-22 -- 19-Apr-24

Price ($)

Sentiment

Buy & Sell Volume ($)

Recent Insider Trades

Buy:	0	--
Sell:	0	--