VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2024

Shares 1,063,711 Value ($000) $56,749 Avg Close $48.49 Range $38.09 - $57.74

Q3 2024

Shares 1,011,981 Value ($000) $38,971 Avg Close $36.86 Range $34.19 - $40.05

Q2 2024

Shares 615,061 Value ($000) $22,173 Avg Close $32.18 Range $27.22 - $36.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	1,063,711	$56,749	$48.49	$38.09 - $57.74
Q3 2024	1,011,981	$38,971	$36.86	$34.19 - $40.05
Q2 2024	615,061	$22,173	$32.18	$27.22 - $36.36