WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Root Financial Partners, LLC's Holding History (CIK: 0001977181)

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

Q4 2025

Shares 24 Value ($000) $2 Avg Close $70.79 Range $55.84 - $82.75

Q3 2025

Shares 37 Value ($000) $3 Avg Close $82.33 Range $73.94 - $91.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24	$2	$70.79	$55.84 - $82.75
Q3 2025	37	$3	$82.33	$73.94 - $91.41