WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001536186)

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

Q2 2025

Shares 6,646 Value ($000) $505 Avg Close $80.28 Range $67.52 - $99.92

Q3 2018

Shares 3,534 Value ($000) $294 Avg Close $86.83 Range $72.82 - $100.10

Q4 2014

Shares 4,700 Value ($000) $287 Avg Close $57.80 Range $45.45 - $73.16

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	6,646	$505	$80.28	$67.52 - $99.92
Q3 2018	3,534	$294	$86.83	$72.82 - $100.10
Q4 2014	4,700	$287	$57.80	$45.45 - $73.16