MASTECH DIGITAL INC

Ticker: MHH CUSIP: 57633B100 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 108,565 Value ($000) $758 Avg Close $7.19 Range $6.59 - $8.37

Q3 2025

Shares 109,614 Value ($000) $836 Avg Close $7.59 Range $6.58 - $8.37

Q2 2025

Shares 109,326 Value ($000) $784 Avg Close $7.52 Range $6.20 - $10.26

Q1 2025

Shares 106,921 Value ($000) $1,092 Avg Close $12.21 Range $8.63 - $15.74

Q4 2024

Shares 109,725 Value ($000) $1,635 Avg Close $12.43 Range $8.90 - $16.00

Q3 2024

Shares 88,928 Value ($000) $889 Avg Close $9.11 Range $7.20 - $10.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	108,565	$758	$7.19	$6.59 - $8.37
Q3 2025	109,614	$836	$7.59	$6.58 - $8.37
Q2 2025	109,326	$784	$7.52	$6.20 - $10.26
Q1 2025	106,921	$1,092	$12.21	$8.63 - $15.74
Q4 2024	109,725	$1,635	$12.43	$8.90 - $16.00
Q3 2024	88,928	$889	$9.11	$7.20 - $10.90