WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Total Wealth Planning & Management, Inc.'s Holding History (CIK: 0002058383)

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

Q4 2025

Shares 2,955 Value ($000) $218 Avg Close $70.79 Range $55.84 - $82.75

Q2 2025

Shares 5,586 Value ($000) $424 Avg Close $80.28 Range $67.52 - $99.92

Q1 2025

Shares 3,965 Value ($000) $397 Avg Close $108.01 Range $95.27 - $116.71

Q4 2024

Shares 2,621 Value ($000) $300 Avg Close $126.38 Range $109.67 - $146.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,955	$218	$70.79	$55.84 - $82.75
Q2 2025	5,586	$424	$80.28	$67.52 - $99.92
Q1 2025	3,965	$397	$108.01	$95.27 - $116.71
Q4 2024	2,621	$300	$126.38	$109.67 - $146.31