Mark Steven Bender sold $668K of WLK

sold $667.76k of WLK

4,854 shares @ $137.57

Decreased holdings by -8.80%

18th largest trade (out of 143)

Cluster Buy

Trade made by an officer

Part of a cluster of 7 transactions by 7 insiders

Unscheduled trade

57% win rate · +3.9% median edge vs SPY (21 trades, 90-day)

Price 8% above 200-day moving average

WLKWESTLAKE CORP

ManufacturingIndustrial Organic Chemicals

1D0.00%

1W+1.64%

1M-11.90%

3M-35.26%

6M—

1Y—

Recent insider activity at WLK