MASTECH DIGITAL INC

Ticker: MHH CUSIP: 57633B100 Class: Common Stock

Advisory Services Network, LLC's Holding History (CIK: 0001573876)

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

Q2 2021

Shares 110 Value ($000) $2 Avg Close $16.15 Range $14.00 - $18.48

Q4 2020

Shares 438 Value ($000) $7 Avg Close $18.06 Range $15.38 - $22.98

Q3 2020

Shares 438 Value ($000) $8 Avg Close $20.88 Range $17.00 - $26.08

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	110	$2	$16.15	$14.00 - $18.48
Q4 2020	438	$7	$18.06	$15.38 - $22.98
Q3 2020	438	$8	$20.88	$17.00 - $26.08