VERTEX INC

Ticker: VERX CUSIP: 92538J106 Class: Common Stock

Select Equity Group, L.P.'s Holding History (CIK: 0001592643)

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

Q4 2020

Shares 17,642 Value ($000) $614,824 Avg Close $27.23 Range $22.98 - $37.68

Q3 2020

Shares 15,770 Value ($000) $362,710 Avg Close $24.34 Range $21.11 - $29.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	17,642	$614,824	$27.23	$22.98 - $37.68
Q3 2020	15,770	$362,710	$24.34	$21.11 - $29.69