MASTECH DIGITAL INC

Ticker: MHH CUSIP: 57633B100 Class: Common Stock

Hillsdale Investment Management Inc.'s Holding History (CIK: 0001368465)

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

Q4 2020

Shares 122,800 Value ($000) $1,953 Avg Close $18.06 Range $15.38 - $22.98

Q3 2020

Shares 122,800 Value ($000) $2,211 Avg Close $20.88 Range $17.00 - $26.08

Q2 2020

Shares 159,400 Value ($000) $4,134 Avg Close $17.73 Range $7.85 - $29.98

Q1 2020

Shares 176,900 Value ($000) $2,272 Avg Close $12.70 Range $7.25 - $17.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	122,800	$1,953	$18.06	$15.38 - $22.98
Q3 2020	122,800	$2,211	$20.88	$17.00 - $26.08
Q2 2020	159,400	$4,134	$17.73	$7.85 - $29.98
Q1 2020	176,900	$2,272	$12.70	$7.25 - $17.84