Mark Steven Bender sold $2.6M of WLK

sold $2.62m of WLK

19,598 shares @ $133.48

Decreased holdings by -29.40%

Largest trade (out of 143)

Large TradeCluster Buy

Trade made by an officer

Part of a cluster of 4 transactions by 4 insiders

Unscheduled trade

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

Price 18% 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