VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025

Shares 70,310 Value ($000) $1,404 Avg Close $21.63 Range $18.54 - $26.54

Q3 2025

Shares 71,209 Value ($000) $1,765 Avg Close $28.97 Range $23.13 - $36.75

Q2 2025

Shares 70,798 Value ($000) $2,502 Avg Close $38.05 Range $33.22 - $42.44

Q1 2025

Shares 62,266 Value ($000) $2,180 Avg Close $45.68 Range $30.26 - $60.71

Q4 2024

Shares 60,571 Value ($000) $3,231 Avg Close $48.49 Range $38.09 - $57.74

Q3 2024

Shares 59,126 Value ($000) $2,277 Avg Close $36.86 Range $34.19 - $40.05

Q2 2024

Shares 61,201 Value ($000) $2,206 Avg Close $32.18 Range $27.22 - $36.36

Q3 2020

Shares 1,203,255 Value ($000) $27,675 Avg Close $24.34 Range $21.11 - $29.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	70,310	$1,404	$21.63	$18.54 - $26.54
Q3 2025	71,209	$1,765	$28.97	$23.13 - $36.75
Q2 2025	70,798	$2,502	$38.05	$33.22 - $42.44
Q1 2025	62,266	$2,180	$45.68	$30.26 - $60.71
Q4 2024	60,571	$3,231	$48.49	$38.09 - $57.74
Q3 2024	59,126	$2,277	$36.86	$34.19 - $40.05
Q2 2024	61,201	$2,206	$32.18	$27.22 - $36.36
Q3 2020	1,203,255	$27,675	$24.34	$21.11 - $29.69