MASTECH DIGITAL INC

Ticker: MHH CUSIP: 57633B100 Class: Common Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025

Shares 175,312 Value ($000) $1,224 Avg Close $7.19 Range $6.59 - $8.37

Q3 2025

Shares 170,125 Value ($000) $1,297 Avg Close $7.59 Range $6.58 - $8.37

Q2 2025

Shares 166,768 Value ($000) $1,196 Avg Close $7.52 Range $6.20 - $10.26

Q1 2025

Shares 166,768 Value ($000) $1,703 Avg Close $12.21 Range $8.63 - $15.74

Q4 2024

Shares 160,977 Value ($000) $2,399 Avg Close $12.43 Range $8.90 - $16.00

Q3 2024

Shares 160,977 Value ($000) $1,610 Avg Close $9.11 Range $7.20 - $10.90

Q2 2024

Shares 160,977 Value ($000) $1,207 Avg Close $8.32 Range $7.15 - $9.10

Q1 2024

Shares 154,494 Value ($000) $1,390 Avg Close $8.61 Range $8.11 - $9.10

Q4 2023

Shares 138,251 Value ($000) $1,165 Avg Close $8.66 Range $7.50 - $10.00

Q3 2023

Shares 136,729 Value ($000) $1,231 Avg Close $10.36 Range $8.96 - $11.44

Q2 2023

Shares 125,244 Value ($000) $1,237 Avg Close $9.83 Range $8.50 - $12.30

Q1 2023

Shares 292,348 Value ($000) $3,603 Avg Close $12.49 Range $10.70 - $14.16

Q4 2022

Shares 295,247 Value ($000) $3,251 Avg Close $13.89 Range $10.77 - $15.96

Q3 2022

Shares 171,294 Value ($000) $2,530 Avg Close $15.14 Range $12.72 - $16.65

Q2 2022

Shares 171,294 Value ($000) $2,545 Avg Close $17.92 Range $14.37 - $21.83

Q1 2022

Shares 171,294 Value ($000) $3,168 Avg Close $17.97 Range $16.29 - $19.75

Q4 2021

Shares 170,579 Value ($000) $2,912 Avg Close $17.81 Range $15.89 - $20.60

Q3 2021

Shares 157,161 Value ($000) $2,673 Avg Close $17.01 Range $14.46 - $19.95

Q2 2021

Shares 156,661 Value ($000) $2,342 Avg Close $16.15 Range $14.00 - $18.48

Q1 2021

Shares 252,764 Value ($000) $4,451 Avg Close $17.08 Range $15.33 - $19.50

Q4 2020

Shares 253,409 Value ($000) $4,030 Avg Close $18.06 Range $15.38 - $22.98

Q3 2020

Shares 320,043 Value ($000) $5,764 Avg Close $20.88 Range $17.00 - $26.08

Q2 2020

Shares 230,632 Value ($000) $5,980 Avg Close $17.73 Range $7.85 - $29.98

Q1 2020

Shares 166,977 Value ($000) $2,144 Avg Close $12.70 Range $7.25 - $17.84

Q4 2019

Shares 147,674 Value ($000) $1,635 Avg Close $8.02 Range $5.50 - $11.48

Q3 2019

Shares 147,674 Value ($000) $886 Avg Close $5.63 Range $4.78 - $6.36

Q2 2019

Shares 148,674 Value ($000) $706 Avg Close $5.37 Range $4.51 - $6.34

Q1 2019

Shares 148,674 Value ($000) $916 Avg Close $6.85 Range $5.61 - $8.37

Q4 2018

Shares 148,074 Value ($000) $933 Avg Close $6.68 Range $5.80 - $9.59

Q3 2018

Shares 97,174 Value ($000) $930 Avg Close $9.76 Range $7.67 - $11.49

Q2 2018

Shares 38,000 Value ($000) $612 Avg Close $7.42 Range $5.76 - $9.21

Q1 2018

Shares 40,078 Value ($000) $495 Avg Close $5.63 Range $4.71 - $7.96

Q4 2017

Shares 41,380 Value ($000) $417 Avg Close $5.51 Range $4.67 - $6.63

Q3 2017

Shares 41,490 Value ($000) $530 Avg Close $4.61 Range $3.10 - $7.04

Q2 2017

Shares 40,990 Value ($000) $266 Avg Close $3.39 Range $3.06 - $3.85

Q1 2017

Shares 50,068 Value ($000) $366 Avg Close $3.33 Range $2.90 - $3.70

Q4 2016

Shares 48,433 Value ($000) $329 Avg Close $3.60 Range $3.29 - $4.12

Q3 2016

Shares 48,433 Value ($000) $392 Avg Close $3.69 Range $3.15 - $4.17

Q2 2016

Shares 48,433 Value ($000) $322 Avg Close $3.50 Range $3.13 - $4.00

Q1 2016

Shares 48,433 Value ($000) $350 Avg Close $3.66 Range $3.25 - $4.00

Q4 2015

Shares 48,433 Value ($000) $354 Avg Close $3.90 Range $3.52 - $4.31

Q3 2015

Shares 48,433 Value ($000) $369 Avg Close $3.95 Range $2.65 - $4.60

Q2 2015

Shares 48,433 Value ($000) $431 Avg Close $4.63 Range $4.05 - $5.17

Q1 2015

Shares 47,133 Value ($000) $429 Avg Close $4.92 Range $4.26 - $5.75

Q4 2014

Shares 47,133 Value ($000) $500 Avg Close $5.38 Range $4.03 - $6.00

Q3 2014

Shares 47,133 Value ($000) $480 Avg Close $6.33 Range $5.01 - $8.46

Q2 2014

Shares 42,729 Value ($000) $662 Avg Close $8.01 Range $6.83 - $8.89

Q1 2014

Shares 42,429 Value ($000) $589 Avg Close $6.92 Range $6.50 - $7.32

Q4 2013

Shares 39,009 Value ($000) $545 Avg Close $6.69 Range $4.48 - $9.99

Q3 2013

Shares 28,417 Value ($000) $322 Avg Close $4.05 Range $2.82 - $4.69

Q2 2013

Shares 26,260 Value ($000) $201 Avg Close $3.05 Range $2.65 - $3.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	175,312	$1,224	$7.19	$6.59 - $8.37
Q3 2025	170,125	$1,297	$7.59	$6.58 - $8.37
Q2 2025	166,768	$1,196	$7.52	$6.20 - $10.26
Q1 2025	166,768	$1,703	$12.21	$8.63 - $15.74
Q4 2024	160,977	$2,399	$12.43	$8.90 - $16.00
Q3 2024	160,977	$1,610	$9.11	$7.20 - $10.90
Q2 2024	160,977	$1,207	$8.32	$7.15 - $9.10
Q1 2024	154,494	$1,390	$8.61	$8.11 - $9.10
Q4 2023	138,251	$1,165	$8.66	$7.50 - $10.00
Q3 2023	136,729	$1,231	$10.36	$8.96 - $11.44
Q2 2023	125,244	$1,237	$9.83	$8.50 - $12.30
Q1 2023	292,348	$3,603	$12.49	$10.70 - $14.16
Q4 2022	295,247	$3,251	$13.89	$10.77 - $15.96
Q3 2022	171,294	$2,530	$15.14	$12.72 - $16.65
Q2 2022	171,294	$2,545	$17.92	$14.37 - $21.83
Q1 2022	171,294	$3,168	$17.97	$16.29 - $19.75
Q4 2021	170,579	$2,912	$17.81	$15.89 - $20.60
Q3 2021	157,161	$2,673	$17.01	$14.46 - $19.95
Q2 2021	156,661	$2,342	$16.15	$14.00 - $18.48
Q1 2021	252,764	$4,451	$17.08	$15.33 - $19.50
Q4 2020	253,409	$4,030	$18.06	$15.38 - $22.98
Q3 2020	320,043	$5,764	$20.88	$17.00 - $26.08
Q2 2020	230,632	$5,980	$17.73	$7.85 - $29.98
Q1 2020	166,977	$2,144	$12.70	$7.25 - $17.84
Q4 2019	147,674	$1,635	$8.02	$5.50 - $11.48
Q3 2019	147,674	$886	$5.63	$4.78 - $6.36
Q2 2019	148,674	$706	$5.37	$4.51 - $6.34
Q1 2019	148,674	$916	$6.85	$5.61 - $8.37
Q4 2018	148,074	$933	$6.68	$5.80 - $9.59
Q3 2018	97,174	$930	$9.76	$7.67 - $11.49
Q2 2018	38,000	$612	$7.42	$5.76 - $9.21
Q1 2018	40,078	$495	$5.63	$4.71 - $7.96
Q4 2017	41,380	$417	$5.51	$4.67 - $6.63
Q3 2017	41,490	$530	$4.61	$3.10 - $7.04
Q2 2017	40,990	$266	$3.39	$3.06 - $3.85
Q1 2017	50,068	$366	$3.33	$2.90 - $3.70
Q4 2016	48,433	$329	$3.60	$3.29 - $4.12
Q3 2016	48,433	$392	$3.69	$3.15 - $4.17
Q2 2016	48,433	$322	$3.50	$3.13 - $4.00
Q1 2016	48,433	$350	$3.66	$3.25 - $4.00
Q4 2015	48,433	$354	$3.90	$3.52 - $4.31
Q3 2015	48,433	$369	$3.95	$2.65 - $4.60
Q2 2015	48,433	$431	$4.63	$4.05 - $5.17
Q1 2015	47,133	$429	$4.92	$4.26 - $5.75
Q4 2014	47,133	$500	$5.38	$4.03 - $6.00
Q3 2014	47,133	$480	$6.33	$5.01 - $8.46
Q2 2014	42,729	$662	$8.01	$6.83 - $8.89
Q1 2014	42,429	$589	$6.92	$6.50 - $7.32
Q4 2013	39,009	$545	$6.69	$4.48 - $9.99
Q3 2013	28,417	$322	$4.05	$2.82 - $4.69
Q2 2013	26,260	$201	$3.05	$2.65 - $3.58