WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Headlands Technologies LLC's Holding History (CIK: 0001570271)

Note: Option positions (PUT/CALL) are excluded.

Q3 2024

Shares 5,211 Value ($000) $783 Avg Close $139.25 Range $125.61 - $148.72

Q2 2024

Shares 841 Value ($000) $122 Avg Close $148.16 Range $138.77 - $156.68

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	5,211	$783	$139.25	$125.61 - $148.72
Q2 2024	841	$122	$148.16	$138.77 - $156.68