VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

Chicago Capital, LLC's Holding History (CIK: 0001740053)

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

Q4 2025

Shares 16,013 Value ($000) $320 Avg Close $21.63 Range $18.54 - $26.54

Q2 2025

Shares 432,453 Value ($000) $15,281 Avg Close $38.05 Range $33.22 - $42.44

Q1 2025

Shares 378,104 Value ($000) $13,237 Avg Close $45.68 Range $30.26 - $60.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,013	$320	$21.63	$18.54 - $26.54
Q2 2025	432,453	$15,281	$38.05	$33.22 - $42.44
Q1 2025	378,104	$13,237	$45.68	$30.26 - $60.71