VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 5,641,180 Value ($000) $112,654 Avg Close $21.63 Range $18.54 - $26.54

Q3 2025

Shares 5,316,515 Value ($000) $131,796 Avg Close $28.97 Range $23.13 - $36.75

Q2 2025

Shares 5,823,990 Value ($000) $205,791 Avg Close $38.05 Range $33.22 - $42.44

Q1 2025

Shares 5,306,587 Value ($000) $185,784 Avg Close $45.68 Range $30.26 - $60.71

Q4 2024

Shares 6,310,013 Value ($000) $336,639 Avg Close $48.49 Range $38.09 - $57.74

Q3 2024

Shares 5,007,584 Value ($000) $192,842 Avg Close $36.86 Range $34.19 - $40.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,641,180	$112,654	$21.63	$18.54 - $26.54
Q3 2025	5,316,515	$131,796	$28.97	$23.13 - $36.75
Q2 2025	5,823,990	$205,791	$38.05	$33.22 - $42.44
Q1 2025	5,306,587	$185,784	$45.68	$30.26 - $60.71
Q4 2024	6,310,013	$336,639	$48.49	$38.09 - $57.74
Q3 2024	5,007,584	$192,842	$36.86	$34.19 - $40.05