VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001818604)

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

Q1 2021

Shares 53 Value ($000) $2 Avg Close $31.22 Range $21.65 - $39.71

Q4 2020

Shares 25 Value ($000) $1 Avg Close $27.23 Range $22.98 - $37.68

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	53	$2	$31.22	$21.65 - $39.71
Q4 2020	25	$1	$27.23	$22.98 - $37.68