WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Transce3nd, LLC's Holding History (CIK: 0002023570)

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

Q4 2025

Shares 71 Value ($000) $6 Avg Close $70.79 Range $55.84 - $82.75

Q3 2025

Shares 71 Value ($000) $9 Avg Close $82.33 Range $73.94 - $91.41

Q2 2025

Shares 2,498 Value ($000) $190 Avg Close $80.28 Range $67.52 - $99.92

Q1 2025

Shares 4,991 Value ($000) $498 Avg Close $108.01 Range $95.27 - $116.71

Q4 2024

Shares 4,406 Value ($000) $505 Avg Close $126.38 Range $109.67 - $146.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	71	$6	$70.79	$55.84 - $82.75
Q3 2025	71	$9	$82.33	$73.94 - $91.41
Q2 2025	2,498	$190	$80.28	$67.52 - $99.92
Q1 2025	4,991	$498	$108.01	$95.27 - $116.71
Q4 2024	4,406	$505	$126.38	$109.67 - $146.31