Insider Trading & Ownership - WESTLAKE CORP (WLK)

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>>
Time period
Insider Trading Transactions for WESTLAKE CORP
Goto 0, 1, 2, ...6, 7, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-05-09
Sale
2024-05-13
11:24 am
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
3,500$158.5$554,75017,644
(Direct)
View
2024-05-03
Sale
2024-05-06
09:21 am
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
4,950$152.19$753,34140,356
(Direct)
View
2024-03-15
Sale
2024-03-18
10:09 am
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
3,878$144.5$560,37121,144
(Direct)
View
2024-03-13
Sale
2024-03-14
10:53 am
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
122$144.5$17,62925,022
(Direct)
View
2024-03-06
Sale
2024-03-07
08:32 am
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
4,804$141.02$677,45545,306
(Direct)
View
2024-02-26
Sale
2024-02-28
12:04 pm
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
4,854$137.57$667,76550,110
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-08-30
Gift
2024-09-03
09:39 am
N/A
N/A
WESTLAKE CORPWLKChao James
Senior Chairman
6,642$038,551
(Direct)
View
2024-08-23
Exercise
2024-08-26
09:40 am
N/A
N/A
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
4,337$79.8312,063
(Direct)
View
2024-08-23
Exercise
2024-08-26
09:40 am
N/A
2029-02-15
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
14,864$012,063
(Direct)
View
2024-08-23
Exercise
2024-08-26
09:40 am
N/A
N/A
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
4,020$86.5412,063
(Direct)
View
2024-08-23
Disposition
2024-08-26
09:40 am
N/A
N/A
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
14,864$149.4812,063
(Direct)
View
2024-08-23
Exercise
2024-08-26
09:40 am
N/A
N/A
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
6,507$65.8112,063
(Direct)
View
2024-08-16
Disposition
2024-08-19
2:50 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
Executive Chairman
45,291$146.61554,916
(Direct)
View
2024-08-16
Exercise
2024-08-19
2:50 pm
N/A
2025-08-20
WESTLAKE CORPWLKChao Albert
Executive Chairman
45,298$0554,916
(Direct)
View
2024-08-16
Exercise
2024-08-19
2:50 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
Executive Chairman
45,298$68.09554,916
(Direct)
View
2024-08-16
Disposition
2024-08-19
2:50 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
Executive Chairman
7$147.04554,916
(Direct)
View
2024-08-13
Exercise
2024-08-15
11:00 am
N/A
N/A
WESTLAKE CORPWLKEderington L. Benjamin
EVP, PEM, GC and CAO
2,938$058,270
(Direct)
View
2024-08-14
Tax Withholding
2024-08-15
11:00 am
N/A
N/A
WESTLAKE CORPWLKEderington L. Benjamin
EVP, PEM, GC and CAO
1,156$145.4458,270
(Direct)
View
2024-08-13
Exercise
2024-08-15
11:00 am
N/A
N/A
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
2,938$042,138
(Direct)
View
2024-08-14
Tax Withholding
2024-08-15
11:00 am
N/A
N/A
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
1,156$145.4442,138
(Direct)
View
2024-08-13
Exercise
2024-08-15
11:00 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
7,051$021,923
(Direct)
View
2024-08-14
Tax Withholding
2024-08-15
11:00 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
2,772$145.4421,923
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:26 am
N/A
N/A
WESTLAKE CORPWLKSabat Carolyn Chao
Director
1,128$03,580
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:26 am
N/A
N/A
WESTLAKE CORPWLKSabat Carolyn Chao
Director
1,136$03,580
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:26 am
N/A
N/A
WESTLAKE CORPWLKChao Catherine T.
Director
1,128$025,003
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:26 am
N/A
N/A
WESTLAKE CORPWLKChao Catherine T.
Director
1,136$025,003
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:26 am
N/A
N/A
WESTLAKE CORPWLKSheets Jeffrey Wayne
Director
1,128$012,759
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:26 am
N/A
N/A
WESTLAKE CORPWLKSheets Jeffrey Wayne
Director
1,136$012,759
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:25 am
N/A
N/A
WESTLAKE CORPWLKNORTHCUTT R BRUCE
Director
1,128$021,183
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:25 am
N/A
N/A
WESTLAKE CORPWLKNORTHCUTT R BRUCE
Director
1,136$021,183
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:25 am
N/A
N/A
WESTLAKE CORPWLKLubel Kimberly S
Director
1,128$011,653
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:25 am
N/A
N/A
WESTLAKE CORPWLKLubel Kimberly S
Director
1,136$011,653
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:24 am
N/A
N/A
WESTLAKE CORPWLKMCCOLLUM MARK A
Director
1,128$09,656
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:24 am
N/A
N/A
WESTLAKE CORPWLKMCCOLLUM MARK A
Director
1,136$09,656
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:24 am
N/A
N/A
WESTLAKE CORPWLKHaas Marius
Director
1,128$012,759
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:24 am
N/A
N/A
WESTLAKE CORPWLKHaas Marius
Director
1,136$012,759
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:24 am
N/A
N/A
WESTLAKE CORPWLKGraff Michael J
Director
1,128$021,142
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:24 am
N/A
N/A
WESTLAKE CORPWLKGraff Michael J
Director
1,136$021,142
(Direct)
View
2024-08-09
Option Award
2024-08-12
11:23 am
N/A
N/A
WESTLAKE CORPWLKChao David Tsung-Hung
Director
1,128$031,835
(Direct)
View
2024-08-11
Exercise
2024-08-12
11:23 am
N/A
N/A
WESTLAKE CORPWLKChao David Tsung-Hung
Director
1,136$031,835
(Direct)
View
2024-07-15
Option Award
2024-07-16
2:00 pm
N/A
N/A
WESTLAKE CORPWLKGilson Jean-Marc
President and CEO
20,401$020,401
(Direct)
View
2024-05-12
Exercise
2024-05-13
09:25 am
N/A
N/A
WESTLAKE CORPWLKSabat Carolyn Chao
Director
1,316$01,316
(Direct)
View
2024-05-12
Exercise
2024-05-13
09:22 am
N/A
N/A
WESTLAKE CORPWLKChao Catherine T.
Director
1,316$022,739
(Direct)
View
2024-05-07
Disposition
2024-05-08
1:15 pm
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
3,133$157.527,506
(Direct)
View
2024-05-07
Exercise
2024-05-08
1:15 pm
N/A
2033-02-17
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
3,133$027,506
(Direct)
View
2024-05-07
Exercise
2024-05-08
1:15 pm
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
3,133$122.6527,506
(Direct)
View

Ownership
2024-05-02
09:41 am
N/A
N/A
WESTLAKE CORPWLKHoly Jeffrey Adam
VP and CAO
0$013,453
(Direct)
View
2024-03-28
Gift
2024-04-01
06:26 am
N/A
N/A
WESTLAKE CORPWLKChao James
Chairman
36,632$045,193
(Direct)
View
2024-03-21
Disposition
2024-03-22
2:55 pm
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
657$150.566,751
(Direct)
View
2024-03-21
Exercise
2024-03-22
2:55 pm
N/A
2031-02-19
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
657$06,751
(Direct)
View
2024-03-21
Exercise
2024-03-22
2:55 pm
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
293$86.546,751
(Direct)
View
2024-03-21
Exercise
2024-03-22
2:55 pm
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
296$108.126,751
(Direct)
View
2024-03-21
Exercise
2024-03-22
2:55 pm
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
68$122.656,751
(Direct)
View
2024-03-07
Exercise
2024-03-11
09:38 am
N/A
2031-02-19
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
12,670$029,094
(Direct)
View
2024-03-07
Exercise
2024-03-11
09:38 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
5,005$86.5429,094
(Direct)
View
2024-03-07
Exercise
2024-03-11
09:38 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
7,665$108.1229,094
(Direct)
View
2024-03-07
Disposition
2024-03-11
09:38 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
12,670$142.5529,094
(Direct)
View
2024-03-08
Disposition
2024-03-11
09:03 am
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
2,776$142.097,408
(Direct)
View
2024-03-08
Exercise
2024-03-11
09:03 am
N/A
2031-02-19
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
2,776$07,408
(Direct)
View
2024-03-08
Exercise
2024-03-11
09:03 am
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
719$86.547,408
(Direct)
View
2024-03-08
Exercise
2024-03-11
09:03 am
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
1,408$108.127,408
(Direct)
View
2024-03-08
Exercise
2024-03-11
09:03 am
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
649$122.657,408
(Direct)
View
2024-02-16
Option Award
2024-02-21
10:31 am
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
1,736$04,416
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:31 am
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
679$129.924,416
(Direct)
View
2024-02-19
Exercise
2024-02-21
10:31 am
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
866$04,416
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:31 am
N/A
N/A
WESTLAKE CORPWLKZoeller Johnathan Stevan
VP and CAO
67$138.34,416
(Direct)
View
2024-02-16
Option Award
2024-02-21
10:30 am
N/A
N/A
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
2,346$012,063
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:30 am
N/A
N/A
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
896$129.9212,063
(Direct)
View
2024-02-19
Exercise
2024-02-21
10:30 am
N/A
N/A
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
1,170$012,063
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:30 am
N/A
N/A
WESTLAKE CORPWLKJanssens Thomas J.
SVP, Ops - PEM & Corp Logistic
88$138.6512,063
(Direct)
View
2024-02-16
Option Award
2024-02-21
10:29 am
N/A
N/A
WESTLAKE CORPWLKEderington L. Benjamin
EVP, PEM, GC and CAO
8,802$056,488
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:29 am
N/A
N/A
WESTLAKE CORPWLKEderington L. Benjamin
EVP, PEM, GC and CAO
4,205$129.9256,488
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:29 am
N/A
N/A
WESTLAKE CORPWLKEderington L. Benjamin
EVP, PEM, GC and CAO
1$135.2856,488
(Direct)
View
2024-02-19
Exercise
2024-02-21
10:29 am
N/A
N/A
WESTLAKE CORPWLKEderington L. Benjamin
EVP, PEM, GC and CAO
4,388$056,488
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:29 am
N/A
N/A
WESTLAKE CORPWLKEderington L. Benjamin
EVP, PEM, GC and CAO
1$135.2756,488
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:29 am
N/A
N/A
WESTLAKE CORPWLKEderington L. Benjamin
EVP, PEM, GC and CAO
411$137.2956,488
(Direct)
View
2024-02-16
Option Award
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao James
Chairman
21,614$081,825
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao James
Chairman
11,799$129.9281,825
(Direct)
View
2024-02-19
Exercise
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao James
Chairman
10,774$081,825
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao James
Chairman
10$135.4381,825
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao James
Chairman
1,153$136.9781,825
(Direct)
View
2024-02-16
Option Award
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
39,738$0554,916
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
22,561$129.92554,916
(Direct)
View
2024-02-19
Exercise
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
19,810$0554,916
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
12$135.43554,916
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
2,207$137.37554,916
(Direct)
View
2024-02-16
Option Award
2024-02-21
10:27 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
8,592$025,144
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:27 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
4,083$129.9225,144
(Direct)
View
2024-02-19
Exercise
2024-02-21
10:27 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
4,283$025,144
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:27 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
3$135.3225,144
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:27 am
N/A
N/A
WESTLAKE CORPWLKBuesinger Robert F.
EVP, HIP, IT & Digital
399$137.3825,144
(Direct)
View
2024-02-16
Option Award
2024-02-21
10:25 am
N/A
N/A
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
11,150$054,964
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:25 am
N/A
N/A
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
5,597$129.9254,964
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:25 am
N/A
N/A
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
547$138.6854,964
(Direct)
View
2024-02-19
Exercise
2024-02-21
10:25 am
N/A
N/A
WESTLAKE CORPWLKBender Mark Steven
EVP & CFO
5,558$054,964
(Direct)
View
2024-02-16
Option Award
2024-02-20
1:15 pm
N/A
2034-02-16
WESTLAKE CORPWLKBuesinger Robert F.
SVP, Ops - PEM & Corp Logistic
11,582$011,582
(Direct)
View
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