Latest Insider Transactions at Westlake Corp (WLK)
This section provides a real-time view of insider transactions for Westlake Corp (WLK). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of WESTLAKE CORP to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of WESTLAKE CORP's insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 20
2021
|
Johnathan Stevan Zoeller VP and CAO |
BUY
Exercise of conversion of derivative security
|
Direct |
986
+50.0%
|
-
|
|
Aug 14
2021
|
John Tsung Chen Chao |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+27.92%
|
-
|
|
Aug 14
2021
|
David Tsung Hung Chao |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+23.21%
|
-
|
|
Aug 14
2021
|
Michael J Graff |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+13.28%
|
-
|
|
Aug 14
2021
|
Marius Haas |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+24.78%
|
-
|
|
Aug 14
2021
|
Dorothy C Jenkins Director |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+3.23%
|
-
|
|
Aug 14
2021
|
Kimberly S Lubel |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+27.97%
|
-
|
|
Aug 14
2021
|
Mark A Mccollum |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+25.04%
|
-
|
|
Aug 14
2021
|
R Bruce Northcutt |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+13.25%
|
-
|
|
Aug 14
2021
|
Jeffrey Wayne Sheets |
BUY
Exercise of conversion of derivative security
|
Direct |
2,400
+24.78%
|
-
|
|
Aug 11
2021
|
Albert Chao Executive Chairman |
BUY
Open market or private purchase
|
Direct |
3,000
+0.67%
|
$258,000
$86.21 P/Share
|
|
May 21
2021
|
Roger L. Kearns EVP and COO |
SELL
Bona fide gift
|
Direct |
3,000
-11.72%
|
-
|
|
May 15
2021
|
Kimberly S Lubel |
BUY
Exercise of conversion of derivative security
|
Direct |
3,780
+50.0%
|
-
|
|
May 10
2021
|
Robert F. Buesinger EVP, HIP, IT & Digital |
SELL
Open market or private sale
|
Direct |
5,000
-37.83%
|
$525,000
$105.0 P/Share
|
|
Mar 24
2021
|
Mark Steven Bender EVP & CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
4,000
+10.33%
|
$316,000
$79.83 P/Share
|
|
Mar 23
2021
|
Mark Steven Bender EVP & CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,000
+8.17%
|
$237,000
$79.83 P/Share
|
|
Mar 18
2021
|
Robert F. Buesinger EVP, HIP, IT & Digital |
SELL
Bona fide gift
|
Direct |
82
-0.62%
|
-
|
|
Mar 12
2021
|
Mark Steven Bender EVP & CFO |
SELL
Open market or private sale
|
Direct |
15,740
-18.35%
|
$1,479,560
$94.81 P/Share
|
|
Mar 12
2021
|
Mark Steven Bender EVP & CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
15,740
+14.96%
|
$834,220
$53.79 P/Share
|
|
Mar 09
2021
|
Mark Steven Bender EVP & CFO |
SELL
Open market or private sale
|
Direct |
25,811
-45.13%
|
$2,374,612
$92.27 P/Share
|
|
Mar 09
2021
|
Mark Steven Bender EVP & CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
25,811
+20.55%
|
$1,600,282
$62.92 P/Share
|
|
Mar 08
2021
|
Robert F. Buesinger EVP, HIP, IT & Digital |
SELL
Open market or private sale
|
Direct |
16,513
-33.09%
|
$1,535,709
$93.75 P/Share
|
|
Mar 08
2021
|
Robert F. Buesinger EVP, HIP, IT & Digital |
BUY
Exercise of conversion of derivative security
|
Direct |
16,513
+24.57%
|
$1,040,319
$63.84 P/Share
|
|
Feb 25
2021
|
Johnathan Stevan Zoeller VP and CAO |
SELL
Open market or private sale
|
Direct |
1,006
-100.0%
|
$86,516
$86.94 P/Share
|
|
Feb 25
2021
|
Johnathan Stevan Zoeller VP and CAO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,006
+50.0%
|
$65,390
$65.81 P/Share
|
|
Feb 25
2021
|
Lawrence E. Teel EVP and Special Advisor to CEO |
SELL
Open market or private sale
|
Direct |
33,449
-62.21%
|
$2,910,063
$87.04 P/Share
|
|
Feb 25
2021
|
Lawrence E. Teel EVP and Special Advisor to CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
28,547
+22.03%
|
$1,769,914
$62.98 P/Share
|
|
Feb 18
2021
|
Lawrence E. Teel EVP and Special Advisor to CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
572
-5.51%
|
$48,620
$85.08 P/Share
|
|
Feb 18
2021
|
Andrew Kenner SVP, Operations |
SELL
Payment of exercise price or tax liability
|
Direct |
476
-3.41%
|
$40,460
$85.08 P/Share
|
|
Feb 18
2021
|
James Chao Senior Chairman |
SELL
Payment of exercise price or tax liability
|
Direct |
2,537
-2.93%
|
$215,645
$85.08 P/Share
|
|
Feb 18
2021
|
Albert Chao Executive Chairman |
SELL
Payment of exercise price or tax liability
|
Direct |
3,685
-0.83%
|
$313,225
$85.08 P/Share
|
|
Feb 18
2021
|
Robert F. Buesinger EVP, HIP, IT & Digital |
SELL
Payment of exercise price or tax liability
|
Direct |
641
-4.6%
|
$54,485
$85.08 P/Share
|
|
Feb 18
2021
|
Mark Steven Bender EVP & CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
808
-2.51%
|
$68,680
$85.08 P/Share
|
|
Feb 16
2021
|
Lawrence E. Teel EVP and Special Advisor to CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,295
+18.11%
|
-
|
|
Feb 16
2021
|
Andrew Kenner SVP, Operations |
BUY
Exercise of conversion of derivative security
|
Direct |
1,924
+12.13%
|
-
|
|
Feb 16
2021
|
James Chao Senior Chairman |
BUY
Exercise of conversion of derivative security
|
Direct |
9,480
+9.86%
|
-
|
|
Feb 16
2021
|
Albert Chao Executive Chairman |
BUY
Exercise of conversion of derivative security
|
Direct |
11,983
+2.64%
|
-
|
|
Feb 16
2021
|
Robert F. Buesinger EVP, HIP, IT & Digital |
BUY
Exercise of conversion of derivative security
|
Direct |
2,569
+15.56%
|
-
|
|
Feb 16
2021
|
Mark Steven Bender EVP & CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
3,230
+9.12%
|
-
|
|
Feb 16
2021
|
L. Benjamin Ederington EVP, PEM, GC and CAO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,472
+7.44%
|
-
|
|
Feb 16
2021
|
Albert Chao Executive Chairman |
SELL
Payment of exercise price or tax liability
|
Direct |
1,962
-0.11%
|
$168,732
$86.71 P/Share
|
|
Feb 16
2021
|
James Chao Senior Chairman |
SELL
Payment of exercise price or tax liability
|
Direct |
792
-0.51%
|
$68,112
$86.72 P/Share
|
|
Feb 16
2021
|
Robert F. Buesinger EVP, HIP, IT & Digital |
SELL
Payment of exercise price or tax liability
|
Direct |
652
-1.39%
|
$56,072
$86.58 P/Share
|
|
Feb 16
2021
|
Andrew Kenner SVP, Operations |
SELL
Payment of exercise price or tax liability
|
Direct |
502
-1.02%
|
$43,172
$86.89 P/Share
|
|
Feb 16
2021
|
Mark Steven Bender EVP & CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
8
-0.01%
|
$696
$87.38 P/Share
|
|
Feb 16
2021
|
Mark Steven Bender EVP & CFO |
BUY
Payment of exercise price or tax liability
|
Direct |
796
+1.36%
|
$67,660
$85.73 P/Share
|
|
Feb 16
2021
|
Lawrence E. Teel EVP and Special Advisor to CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
322
-1.92%
|
$27,692
$86.58 P/Share
|
|
Feb 14
2021
|
L. Benjamin Ederington EVP, PEM, GC and CAO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,096
+3.73%
|
-
|
|
Feb 14
2021
|
Roger L. Kearns EVP and COO |
BUY
Exercise of conversion of derivative security
|
Direct |
2,150
+7.75%
|
-
|
|
Feb 14
2021
|
Albert Chao Executive Chairman |
BUY
Exercise of conversion of derivative security
|
Direct |
7,932
+0.91%
|
-
|