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.
"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
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-05-05
Sale
2022-05-06
07:24 am
WESTLAKE CORP WLK Ederington L. Benjamin
VP
12,569 $139.81 $1,757,334 37,418
(Direct)
View
2022-03-31
Sale
2022-04-01
2:10 pm
WESTLAKE CORP WLK Bender Mark Steven
CFO
6,021 $124.35 $748,734 30,725
(Direct)
View
2022-03-30
Sale
2022-03-31
11:18 am
WESTLAKE CORP WLK Bender Mark Steven
CFO
6,000 $124.8 $748,810 36,746
(Direct)
View
2022-03-29
Sale
2022-03-30
12:04 pm
WESTLAKE CORP WLK Bender Mark Steven
CFO
4,000 $122.44 $489,748 42,746
(Direct)
View
2022-03-25
Sale
2022-03-28
1:50 pm
WESTLAKE CORP WLK Kearns Roger L.
COO
10,333 $126 $1,301,928 34,777
(Direct)
View
2022-03-25
Sale
2022-03-28
1:48 pm
WESTLAKE CORP WLK Bender Mark Steven
CFO
8,000 $125.34 $1,002,724 46,746
(Direct)
View
2022-03-24
Sale
2022-03-25
10:14 am
WESTLAKE CORP WLK Bender Mark Steven
CFO
8,000 $125.38 $1,003,070 54,746
(Direct)
View
2022-03-23
Sale
2022-03-24
12:19 pm
WESTLAKE CORP WLK Bender Mark Steven
CFO
6,000 $125.17 $751,011 62,746
(Direct)
View
2022-03-10
Sale
2022-03-14
08:52 am
WESTLAKE CORP WLK Buesinger Robert F.
VP
22,555 $117.61 $2,652,694 22,939
(Direct)
View
2022-03-09
Sale
2022-03-10
08:56 am
WESTLAKE CORP WLK Buesinger Robert F.
VP
2,730 $115.55 $315,452 14,839
(Direct)
View
2022-03-01
Sale
2022-03-02
10:17 am
WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP
1,006 $110.39 $111,052 2,195
(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
2022-05-05
Exercise
2022-05-06
07:24 am
N/A
N/A
WESTLAKE CORP WLK Ederington L. Benjamin
VP
12,569 $44.42 37,418
(Direct)
View
2022-05-05
Exercise
2022-05-06
07:24 am
N/A
2026-02-18
WESTLAKE CORP WLK Ederington L. Benjamin
VP
12,569 $0 37,418
(Direct)
View
2022-03-31
Exercise
2022-04-01
2:10 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
2,061 $79.83 30,725
(Direct)
View
2022-03-31
Exercise
2022-04-01
2:10 pm
N/A
2029-02-15
WESTLAKE CORP WLK Bender Mark Steven
CFO
6,021 $0 30,725
(Direct)
View
2022-03-31
Exercise
2022-04-01
2:10 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
3,960 $65.81 30,725
(Direct)
View
2022-03-30
Exercise
2022-03-31
11:18 am
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
3,000 $79.83 36,746
(Direct)
View
2022-03-30
Exercise
2022-03-31
11:18 am
N/A
2029-02-15
WESTLAKE CORP WLK Bender Mark Steven
CFO
6,000 $0 36,746
(Direct)
View
2022-03-30
Exercise
2022-03-31
11:18 am
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
3,000 $65.81 36,746
(Direct)
View
2022-03-29
Exercise
2022-03-30
12:04 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
2,000 $79.83 42,746
(Direct)
View
2022-03-29
Exercise
2022-03-30
12:04 pm
N/A
2029-02-15
WESTLAKE CORP WLK Bender Mark Steven
CFO
4,000 $0 42,746
(Direct)
View
2022-03-29
Exercise
2022-03-30
12:04 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
2,000 $65.81 42,746
(Direct)
View
2022-03-25
Exercise
2022-03-28
1:50 pm
N/A
N/A
WESTLAKE CORP WLK Kearns Roger L.
COO
4,131 $79.83 34,777
(Direct)
View
2022-03-25
Exercise
2022-03-28
1:50 pm
N/A
N/A
WESTLAKE CORP WLK Kearns Roger L.
COO
6,202 $86.54 34,777
(Direct)
View
2022-03-25
Exercise
2022-03-28
1:50 pm
N/A
2029-02-15
WESTLAKE CORP WLK Kearns Roger L.
COO
10,333 $0 34,777
(Direct)
View
2022-03-25
Exercise
2022-03-28
1:48 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
4,000 $79.83 46,746
(Direct)
View
2022-03-25
Exercise
2022-03-28
1:48 pm
N/A
2029-02-15
WESTLAKE CORP WLK Bender Mark Steven
CFO
8,000 $0 46,746
(Direct)
View
2022-03-25
Exercise
2022-03-28
1:48 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
4,000 $65.81 46,746
(Direct)
View
2022-03-24
Gift
2022-03-25
10:15 am
N/A
N/A
WESTLAKE CORP WLK Kearns Roger L.
COO
2,000 $0 26,389
(Direct)
View
2022-03-24
Exercise
2022-03-25
10:14 am
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
4,000 $79.83 54,746
(Direct)
View
2022-03-24
Exercise
2022-03-25
10:14 am
N/A
2029-02-15
WESTLAKE CORP WLK Bender Mark Steven
CFO
8,000 $0 54,746
(Direct)
View
2022-03-24
Exercise
2022-03-25
10:14 am
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
4,000 $65.81 54,746
(Direct)
View
2022-03-23
Exercise
2022-03-24
12:19 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
3,000 $79.83 62,746
(Direct)
View
2022-03-23
Exercise
2022-03-24
12:19 pm
N/A
2029-02-15
WESTLAKE CORP WLK Bender Mark Steven
CFO
6,000 $0 62,746
(Direct)
View
2022-03-23
Exercise
2022-03-24
12:19 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
3,000 $65.81 62,746
(Direct)
View
2022-02-18
Option Award
2022-03-21
10:00 am
N/A
2032-02-18
WESTLAKE CORP WLK Chao John Tsung-chen
10% Owner
2,136 $0 2,136
(Direct)
View
2022-03-15
Gift
2022-03-16
08:24 am
N/A
N/A
WESTLAKE CORP WLK Buesinger Robert F.
VP
500 $0 11,780
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
4:00 pm
N/A
N/A
WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP
71 $118.51 1,085
(Direct)
View
2022-02-18(A)
Option Award
2022-03-15
4:00 pm
N/A
N/A
WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP
285 $0 1,085
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:59 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
2,810 $118.51 30,725
(Direct)
View
2022-02-18(A)
Option Award
2022-03-15
3:59 pm
N/A
N/A
WESTLAKE CORP WLK Bender Mark Steven
CFO
7,922 $0 30,725
(Direct)
View
2022-03-14
Tax Withholding
2022-03-15
3:44 pm
N/A
N/A
WESTLAKE CORP WLK Janssens Thomas J.
VP
467 $118.51 6,297
(Direct)
View
2022-03-14
Tax Withholding
2022-03-15
3:44 pm
N/A
N/A
WESTLAKE CORP WLK Janssens Thomas J.
VP
1 $120.37 6,297
(Direct)
View
2022-03-01(A)
Ownership
2022-03-15
3:42 pm
N/A
N/A
WESTLAKE CORP WLK Janssens Thomas J.
VP
0 $0 35,326
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:41 pm
N/A
N/A
WESTLAKE CORP WLK Kearns Roger L.
COO
2,177 $118.51 28,389
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:41 pm
N/A
N/A
WESTLAKE CORP WLK Kearns Roger L.
COO
3 $120.25 28,389
(Direct)
View
2022-02-18(A)
Option Award
2022-03-15
3:41 pm
N/A
N/A
WESTLAKE CORP WLK Kearns Roger L.
COO
5,491 $0 28,389
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:40 pm
N/A
N/A
WESTLAKE CORP WLK Ederington L. Benjamin
VP
3 $120.45 37,418
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:40 pm
N/A
N/A
WESTLAKE CORP WLK Ederington L. Benjamin
VP
2,507 $118.51 37,418
(Direct)
View
2022-02-18(A)
Option Award
2022-03-15
3:40 pm
N/A
N/A
WESTLAKE CORP WLK Ederington L. Benjamin
VP
6,323 $0 37,418
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:38 pm
N/A
N/A
WESTLAKE CORP WLK Buesinger Robert F.
VP
2,556 $118.51 12,280
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:38 pm
N/A
N/A
WESTLAKE CORP WLK Buesinger Robert F.
VP
3 $120.25 12,280
(Direct)
View
2022-02-18(A)
Option Award
2022-03-15
3:38 pm
N/A
N/A
WESTLAKE CORP WLK Buesinger Robert F.
VP
6,446 $0 12,280
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:38 pm
N/A
N/A
WESTLAKE CORP WLK Chao James
Chairman
10% Owner
9,710 $118.51 93,531,145
(Direct)
View
2022-02-18(A)
Option Award
2022-03-15
3:38 pm
N/A
N/A
WESTLAKE CORP WLK Chao James
Chairman
10% Owner
24,461 $0 93,531,145
(Direct)
View
2022-02-18(A)
Tax Withholding
2022-03-15
3:36 pm
N/A
N/A
WESTLAKE CORP WLK Chao Albert
CEO
10% Owner
12,138 $118.51 93,878,537
(Direct)
View
2022-02-18(A)
Option Award
2022-03-15
3:36 pm
N/A
N/A
WESTLAKE CORP WLK Chao Albert
CEO
10% Owner
30,577 $0 93,878,537
(Direct)
View
2022-03-10
Exercise
2022-03-14
08:52 am
N/A
N/A
WESTLAKE CORP WLK Buesinger Robert F.
VP
14,694 $79.83 22,939
(Direct)
View
2022-03-10
Exercise
2022-03-14
08:52 am
N/A
2029-02-15
WESTLAKE CORP WLK Buesinger Robert F.
VP
22,555 $0 22,939
(Direct)
View
2022-03-10
Exercise
2022-03-14
08:52 am
N/A
N/A
WESTLAKE CORP WLK Buesinger Robert F.
VP
7,861 $65.81 22,939
(Direct)
View
2022-03-03
Gift
2022-03-04
1:03 pm
N/A
N/A
WESTLAKE CORP WLK MCCOLLUM MARK A
Director
3,000 $0 4,183
(Direct)
View
2022-03-01
Ownership
2022-03-02
4:13 pm
N/A
N/A
WESTLAKE CORP WLK Janssens Thomas J.
VP
0 $0 35,327
(Direct)
View
2022-03-01
Exercise
2022-03-02
10:17 am
N/A
2030-02-14
WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP
1,006 $0 2,195
(Direct)
View
2022-03-01
Exercise
2022-03-02
10:17 am
N/A
N/A
WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP
1,006 $65.81 2,195
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:09 am
N/A
2032-02-18
WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP
3,399 $0 3,399
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:08 am
N/A
N/A
WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP
286 $0 1,157
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:07 am
N/A
2032-02-18
WESTLAKE CORP WLK Kenner Andrew
VP
9,229 $0 9,229
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:07 am
N/A
N/A
WESTLAKE CORP WLK Kenner Andrew
VP
4,764 $0 20,362
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:06 am
N/A
2032-02-18
WESTLAKE CORP WLK Kearns Roger L.
COO
31,039 $0 31,039
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:05 am
N/A
N/A
WESTLAKE CORP WLK Kearns Roger L.
COO
5,491 $0 30,569
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:05 am
N/A
2032-02-18
WESTLAKE CORP WLK Ederington L. Benjamin
VP
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
VP
6,323 $0 39,928
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:04 am
N/A
2032-02-18
WESTLAKE CORP WLK Chao James
Chairman
10% Owner
36,606 $0 36,606
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:03 am
N/A
N/A
WESTLAKE CORP WLK Chao James
Chairman
10% Owner
24,462 $0 93,540,856
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:02 am
N/A
2032-02-18
WESTLAKE CORP WLK Chao Albert
CEO
10% Owner
74,791 $0 74,791
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:02 am
N/A
N/A
WESTLAKE CORP WLK Chao Albert
CEO
10% Owner
30,577 $0 93,890,675
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:01 am
N/A
2032-02-18
WESTLAKE CORP WLK Buesinger Robert F.
VP
24,538 $0 24,538
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:01 am
N/A
N/A
WESTLAKE CORP WLK Buesinger Robert F.
VP
6,446 $0 17,569
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:00 am
N/A
2032-02-18
WESTLAKE CORP WLK Bender Mark Steven
CFO
28,967 $0 28,967
(Direct)
View
(A) Indicate amendment filing.
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