VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025

Shares 20,877 Value ($000) $417 Avg Close $21.63 Range $18.54 - $26.54

Q3 2025

Shares 17,928 Value ($000) $444 Avg Close $28.97 Range $23.13 - $36.75

Q2 2025

Shares 17,108 Value ($000) $605 Avg Close $38.05 Range $33.22 - $42.44

Q1 2025

Shares 11,861 Value ($000) $415 Avg Close $45.68 Range $30.26 - $60.71

Q4 2024

Shares 9,914 Value ($000) $529 Avg Close $48.49 Range $38.09 - $57.74

Q3 2024

Shares 10,427 Value ($000) $402 Avg Close $36.86 Range $34.19 - $40.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,877	$417	$21.63	$18.54 - $26.54
Q3 2025	17,928	$444	$28.97	$23.13 - $36.75
Q2 2025	17,108	$605	$38.05	$33.22 - $42.44
Q1 2025	11,861	$415	$45.68	$30.26 - $60.71
Q4 2024	9,914	$529	$48.49	$38.09 - $57.74
Q3 2024	10,427	$402	$36.86	$34.19 - $40.05