VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

Park West Asset Management LLC's Holding History (CIK: 0001386928)

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

Q4 2025

Shares 1,833,428 Value ($000) $36,614 Avg Close $21.63 Range $18.54 - $26.54

Q3 2025

Shares 1,250,000 Value ($000) $30,988 Avg Close $28.97 Range $23.13 - $36.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,833,428	$36,614	$21.63	$18.54 - $26.54
Q3 2025	1,250,000	$30,988	$28.97	$23.13 - $36.75