WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

OSSIAM's Holding History (CIK: 0001767471)

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

Q4 2022

Shares 703 Value ($000) $72 Avg Close $95.20 Range $80.55 - $107.11

Q3 2022

Shares 703 Value ($000) $61 Avg Close $90.33 Range $76.70 - $104.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	703	$72	$95.20	$80.55 - $107.11
Q3 2022	703	$61	$90.33	$76.70 - $104.08