VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

Capital International Investors's Holding History (CIK: 0001562230)

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

Q3 2021

Shares 1,421,080 Value ($000) $27,313 Avg Close $19.34 Range $17.61 - $22.88

Q2 2021

Shares 1,520,044 Value ($000) $33,350 Avg Close $20.31 Range $16.06 - $23.85

Q1 2021

Shares 1,517,555 Value ($000) $33,356 Avg Close $31.22 Range $21.65 - $39.71

Q4 2020

Shares 1,517,306 Value ($000) $52,878 Avg Close $27.23 Range $22.98 - $37.68

Q3 2020

Shares 1,516,646 Value ($000) $34,883 Avg Close $24.34 Range $21.11 - $29.69

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	1,421,080	$27,313	$19.34	$17.61 - $22.88
Q2 2021	1,520,044	$33,350	$20.31	$16.06 - $23.85
Q1 2021	1,517,555	$33,356	$31.22	$21.65 - $39.71
Q4 2020	1,517,306	$52,878	$27.23	$22.98 - $37.68
Q3 2020	1,516,646	$34,883	$24.34	$21.11 - $29.69