WLK Westlake Corporation
Basic Materials$88.60+0.57%ClosedMarket Cap: $11.35B
As of 2026-05-25
Insider Statistics (Q2 2026)
Acquisitions
2
Dispositions
2
Buy/Sell Ratio
1.00
Net Shares
-3,323
Shares Acquired
15,125
Shares Disposed
18,448
Total Bought ($)
$0.00
Total Sold ($)
$0.00
Recent Insider Trades
| Filing Date | Name | Type | Action | Shares | Price | Shares After |
|---|---|---|---|---|---|---|
| Thu May 14 | Bender Mark Steven | officer: EVP & CFO | Sell | 13,164 | $0.00 | 41,179 |
| Thu May 14 | Bender Mark Steven | officer: EVP & CFO | Sell | 5,284 | $97.34 | 35,895 |
| Mon Apr 06 | Powers Brian John | officer: SVP, PEM Segment Head | Sell | 1,961 | $0.00 | 1,961 |
| Thu Apr 02 | Powers Brian John | officer: SVP, PEM Segment Head | Sell | 3,233 | $94.48 | 0 |
| Thu Apr 02 | Powers Brian John | officer: SVP, PEM Segment Head | Sell | 882 | $0.00 | 0 |
| Tue Mar 31 | Buesinger Robert F. | officer: EVP, PEM Segment Head | Sell | 4,000 | $115.25 | 34,482 |
| Mon Mar 30 | Bender Mark Steven | officer: EVP & CFO | Sell | 16,413 | $112.54 | 28,015 |
| Fri Mar 06 | Bender Mark Steven | officer: EVP & CFO | Sell | 1,171 | $104.96 | 25,608 |
| Mon Mar 02 | Bender Mark Steven | officer: EVP & CFO | Sell | 16,988 | $100.91 | 44,854 |
| Mon Mar 02 | Bender Mark Steven | officer: EVP & CFO | Sell | 421 | $101.52 | 44,433 |
| Mon Mar 02 | Bender Mark Steven | officer: EVP & CFO | Sell | 6,494 | $86.54 | 74,535 |
| Mon Mar 02 | Bender Mark Steven | officer: EVP & CFO | Sell | 6,199 | $65.81 | 68,041 |
| Mon Mar 02 | Bender Mark Steven | officer: EVP & CFO | Sell | 12,693 | $98.20 | 61,842 |
| Tue Feb 24 | Patel Bhavesh V. | director | Sell | 1,852 | $0.00 | 1,852 |
| Mon Feb 23 | Patel Bhavesh V. | Sell | 0 | $0.00 | 0 |