VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

ASSETMARK, INC's Holding History (CIK: 0001344551)

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

Q4 2025

Shares 4,180 Value ($000) $83 Avg Close $21.63 Range $18.54 - $26.54

Q3 2025

Shares 2,804 Value ($000) $70 Avg Close $28.97 Range $23.13 - $36.75

Q2 2025

Shares 4,743 Value ($000) $168 Avg Close $38.05 Range $33.22 - $42.44

Q1 2025

Shares 33,269 Value ($000) $1,165 Avg Close $45.68 Range $30.26 - $60.71

Q4 2024

Shares 1,485 Value ($000) $79 Avg Close $48.49 Range $38.09 - $57.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,180	$83	$21.63	$18.54 - $26.54
Q3 2025	2,804	$70	$28.97	$23.13 - $36.75
Q2 2025	4,743	$168	$38.05	$33.22 - $42.44
Q1 2025	33,269	$1,165	$45.68	$30.26 - $60.71
Q4 2024	1,485	$79	$48.49	$38.09 - $57.74