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
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Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2022-05-19
Sale		 2022-05-23
12:07 pm		 WESTLAKE CORP WLK Chao Albert
President & CEO
10% Owner		 37,876 $130.38 $4,938,182 93,878,537
(Indirect
Direct)		 View
2022-05-17
Sale		 2022-05-18
09:14 am		 WESTLAKE CORP WLK Kearns Roger L.
COO and EVP - PEM		 8,388 $136.24 $1,142,739 26,389
(Direct)		 View
2022-05-05
Sale		 2022-05-06
07:24 am		 WESTLAKE CORP WLK Ederington L. Benjamin
EVP, GC, CAO and Secretary		 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
EVP and 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
EVP and 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
EVP and 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 and EVP - PEM		 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
EVP and 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
EVP and 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
EVP and 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.
EVP, HIP, IT & Digital		 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.
EVP, HIP, IT & Digital		 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 and CAO		 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
2022-05-19
Exercise		 2022-05-23
12:07 pm		 N/A
2023-02-15		 WESTLAKE CORP WLK Chao Albert
President & CEO
10% Owner		 37,876 $0 93,878,537
(Direct)		 View
2022-05-19
Exercise		 2022-05-23
12:07 pm		 N/A
N/A		 WESTLAKE CORP WLK Chao Albert
President & CEO
10% Owner		 37,876 $45.7 93,878,537
(Direct)		 View
2022-05-17
Exercise		 2022-05-18
09:14 am		 N/A
2029-02-15		 WESTLAKE CORP WLK Kearns Roger L.
COO and EVP - PEM		 8,388 $0 26,389
(Direct)		 View
2022-05-17
Exercise		 2022-05-18
09:14 am		 N/A
N/A		 WESTLAKE CORP WLK Kearns Roger L.
COO and EVP - PEM		 8,388 $79.83 26,389
(Direct)		 View
2022-05-05
Exercise		 2022-05-06
07:24 am		 N/A
2026-02-18		 WESTLAKE CORP WLK Ederington L. Benjamin
EVP, GC, CAO and Secretary		 12,569 $0 37,418
(Direct)		 View
2022-05-05
Exercise		 2022-05-06
07:24 am		 N/A
N/A		 WESTLAKE CORP WLK Ederington L. Benjamin
EVP, GC, CAO and Secretary		 12,569 $44.42 37,418
(Direct)		 View
2022-03-31
Exercise		 2022-04-01
2:10 pm		 N/A
2029-02-15		 WESTLAKE CORP WLK Bender Mark Steven
EVP and 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
EVP and CFO		 3,960 $65.81 30,725
(Direct)		 View
2022-03-31
Exercise		 2022-04-01
2:10 pm		 N/A
N/A		 WESTLAKE CORP WLK Bender Mark Steven
EVP and CFO		 2,061 $79.83 30,725
(Direct)		 View
2022-03-30
Exercise		 2022-03-31
11:18 am		 N/A
2029-02-15		 WESTLAKE CORP WLK Bender Mark Steven
EVP and 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
EVP and CFO		 3,000 $65.81 36,746
(Direct)		 View
2022-03-30
Exercise		 2022-03-31
11:18 am		 N/A
N/A		 WESTLAKE CORP WLK Bender Mark Steven
EVP and CFO		 3,000 $79.83 36,746
(Direct)		 View
2022-03-29
Exercise		 2022-03-30
12:04 pm		 N/A
2029-02-15		 WESTLAKE CORP WLK Bender Mark Steven
EVP and 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
EVP and CFO		 2,000 $65.81 42,746
(Direct)		 View
2022-03-29
Exercise		 2022-03-30
12:04 pm		 N/A
N/A		 WESTLAKE CORP WLK Bender Mark Steven
EVP and CFO		 2,000 $79.83 42,746
(Direct)		 View
2022-03-25
Exercise		 2022-03-28
1:50 pm		 N/A
2029-02-15		 WESTLAKE CORP WLK Kearns Roger L.
COO and EVP - PEM		 10,333 $0 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 and EVP - PEM		 6,202 $86.54 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 and EVP - PEM		 4,131 $79.83 34,777
(Direct)		 View
2022-03-25
Exercise		 2022-03-28
1:48 pm		 N/A
2029-02-15		 WESTLAKE CORP WLK Bender Mark Steven
EVP and 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
EVP and CFO		 4,000 $65.81 46,746
(Direct)		 View
2022-03-25
Exercise		 2022-03-28
1:48 pm		 N/A
N/A		 WESTLAKE CORP WLK Bender Mark Steven
EVP and CFO		 4,000 $79.83 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 and EVP - PEM		 2,000 $0 26,389
(Direct)		 View
2022-03-24
Exercise		 2022-03-25
10:14 am		 N/A
2029-02-15		 WESTLAKE CORP WLK Bender Mark Steven
EVP and 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
EVP and CFO		 4,000 $65.81 54,746
(Direct)		 View
2021-03-24
Exercise		 2022-03-25
10:14 am		 N/A
N/A		 WESTLAKE CORP WLK Bender Mark Steven
EVP and CFO		 4,000 $79.83 54,746
(Direct)		 View
2022-03-23
Exercise		 2022-03-24
12:19 pm		 N/A
2029-02-15		 WESTLAKE CORP WLK Bender Mark Steven
EVP and 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
EVP and CFO		 3,000 $65.81 62,746
(Direct)		 View
2021-03-23
Exercise		 2022-03-24
12:19 pm		 N/A
N/A		 WESTLAKE CORP WLK Bender Mark Steven
EVP and CFO		 3,000 $79.83 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
see remarks
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.
EVP, HIP, IT & Digital		 500 $0 11,780
(Direct)		 View
2022-03-14
Tax Withholding(A)		 2022-03-15
4:00 pm		 N/A
N/A		 WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP and CAO		 71 $118.51 1,085
(Direct)		 View
2022-02-18
Option Award(A)		 2022-03-15
4:00 pm		 N/A
N/A		 WESTLAKE CORP WLK Zoeller Johnathan Stevan
VP and CAO		 285 $0 1,085
(Direct)		 View
2022-03-14
Tax Withholding(A)		 2022-03-15
3:59 pm		 N/A
N/A		 WESTLAKE CORP WLK Bender Mark Steven
EVP and CFO		 2,810 $118.51 30,725
(Direct)		 View
2022-02-18
Option Award(A)		 2022-03-15
3:59 pm		 N/A
N/A		 WESTLAKE CORP WLK Bender Mark Steven
EVP and 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.
SVP, Operations-PEM & Corp Log		 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.
SVP, Operations-PEM & Corp Log		 1 $120.37 6,297
(Direct)		 View

Ownership(A)		 2022-03-15
3:42 pm		 N/A
N/A		 WESTLAKE CORP WLK Janssens Thomas J.
SVP, Operations-PEM & Corp Log		 0 $0 35,326
(Direct)		 View
2022-03-14
Tax Withholding(A)		 2022-03-15
3:41 pm		 N/A
N/A		 WESTLAKE CORP WLK Kearns Roger L.
COO and EVP - PEM		 2,177 $118.51 28,389
(Direct)		 View
2022-02-18
Option Award(A)		 2022-03-15
3:41 pm		 N/A
N/A		 WESTLAKE CORP WLK Kearns Roger L.
COO and EVP - PEM		 5,491 $0 28,389
(Direct)		 View
2022-03-14
Tax Withholding(A)		 2022-03-15
3:41 pm		 N/A
N/A		 WESTLAKE CORP WLK Kearns Roger L.
COO and EVP - PEM		 3 $120.25 28,389
(Direct)		 View
2022-03-14
Tax Withholding(A)		 2022-03-15
3:40 pm		 N/A
N/A		 WESTLAKE CORP WLK Ederington L. Benjamin
EVP, GC, CAO and Secretary		 2,507 $118.51 37,418
(Direct)		 View
2022-02-18
Option Award(A)		 2022-03-15
3:40 pm		 N/A
N/A		 WESTLAKE CORP WLK Ederington L. Benjamin
EVP, GC, CAO and Secretary		 6,323 $0 37,418
(Direct)		 View
2022-03-14
Tax Withholding(A)		 2022-03-15
3:40 pm		 N/A
N/A		 WESTLAKE CORP WLK Ederington L. Benjamin
EVP, GC, CAO and Secretary		 3 $120.45 37,418
(Direct)		 View
2022-03-14
Tax Withholding(A)		 2022-03-15
3:38 pm		 N/A
N/A		 WESTLAKE CORP WLK Buesinger Robert F.
EVP, HIP, IT & Digital		 2,556 $118.51 12,280
(Direct)		 View
2022-02-18
Option Award(A)		 2022-03-15
3:38 pm		 N/A
N/A		 WESTLAKE CORP WLK Buesinger Robert F.
EVP, HIP, IT & Digital		 6,446 $0 12,280
(Direct)		 View
2022-03-14
Tax Withholding(A)		 2022-03-15
3:38 pm		 N/A
N/A		 WESTLAKE CORP WLK Buesinger Robert F.
EVP, HIP, IT & Digital		 3 $120.25 12,280
(Direct)		 View
2022-03-14
Tax Withholding(A)		 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
Option Award(A)		 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
2022-03-14
Tax Withholding(A)		 2022-03-15
3:36 pm		 N/A
N/A		 WESTLAKE CORP WLK Chao Albert
President and CEO
10% Owner		 12,138 $118.51 93,878,537
(Direct)		 View
2022-02-18
Option Award(A)		 2022-03-15
3:36 pm		 N/A
N/A		 WESTLAKE CORP WLK Chao Albert
President and CEO
10% Owner		 30,577 $0 93,878,537
(Direct)		 View
2022-03-10
Exercise		 2022-03-14
08:52 am		 N/A
2029-02-15		 WESTLAKE CORP WLK Buesinger Robert F.
EVP, HIP, IT & Digital		 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.
EVP, HIP, IT & Digital		 7,861 $65.81 22,939
(Direct)		 View
2022-03-10
Exercise		 2022-03-14
08:52 am		 N/A
N/A		 WESTLAKE CORP WLK Buesinger Robert F.
EVP, HIP, IT & Digital		 14,694 $79.83 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

Ownership		 2022-03-02
4:13 pm		 N/A
N/A		 WESTLAKE CORP WLK Janssens Thomas J.
SVP, Operations-PEM & Corp Log		 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 and CAO		 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 and CAO		 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 and CAO		 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 and CAO		 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
SVP, Operations		 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
SVP, Operations		 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.
EVP and 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.
EVP and 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
SVP, GC, CAO and Secretary		 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
SVP, GC, CAO and Secretary		 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
President & 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
President and 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.
EVP, HIP, IT and Digital		 24,538 $0 24,538
(Direct)		 View
(A) Indicate amendment filing.
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