SEC ownership of Mastech Digital, Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001437226.

Comparable stake leader

CAPITAL MANAGEMENT CORP /VA

Disclosed value leader

Manoj P. Singh

Comparable rows

1/49

Latest evidence

19 Oct 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
1 of 49
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
CAPITAL MANAGEMENT CORP /VA
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
19 Oct 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001437226
Issuer location
Moon Township, PA

Ownership snapshot

Top shareholders of Mastech Digital, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
CAPITAL MANAGEMENT CORP /VA
Disclosed value leader
Manoj P. Singh
Comparable rows
1/49
Latest evidence
19 Oct 2026
13F 13D/G 3/4/5 Lead comparable stake: 8.7% 48 rows are not safely comparable across share classes. 13D/G row: CAPITAL MANAGEMENT CORP /VA Showing 1-8 of 49 holder rows.

Quick read

CAPITAL MANAGEMENT CORP /VA leads the comparable SEC ownership view at 8.7%.

1 of 49 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens CAPITAL MANAGEMENT CORP /VA's linked filing trail.
Comparable ownership Top 1
CAPITAL MANAGEMENT CORP /VA 8.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 49 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
CAPITAL MANAGEMENT CORP /VA
13F 13D/G
Company · The Capital Management Corporation
8.7%
Reported 13D/G · 30 Sep 2026
$7,793,618
1,008,230 shares
— 30 Jun 2026
Manoj P. Singh
3/4/5
10%+ Owner
—
denominator unverified
$25,807,500
1,850,000 shares
— 16 Dec 2022
Sunil Wadhwani
3/4/5
Director, 10%+ Owner
—
denominator unverified
$17,576,749
1,259,982 shares
— 16 Dec 2022
Steven A. Shaw
3/4/5
10%+ Owner
—
denominator unverified
$9,548,601
1,369,800 shares
+$225,283 19 Oct 2026
John Ausura
3/4/5
Director
—
denominator unverified
$1,610,960
115,481 shares
— 30 Jan 2024
DIMENSIONAL FUND ADVISORS LP
13F
Company
13F
—
denominator unverified
$1,569,609
203,037 shares
— 30 Jun 2026
ENVESTNET ASSET MANAGEMENT INC
13F
Company
13F
—
denominator unverified
$1,359,205
175,835 shares
— 30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC
13F
Company
13F
—
denominator unverified
$1,155,589
149,494 shares
— 30 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to buying over the last 12 months. Net value: +$225,283.

Buys
$225,283
Insiders: 1
Sells
$0
Insiders: 0
Net
+$225,283
Shares: +33,695
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 33,695 Shares: 0
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 9,700 0 $67,376 $0 +$67,376
3-6 1,000 0 $7,040 $0 +$7,040
6-9 18,922 0 $121,435 $0 +$121,435
9-12 4,073 0 $29,432 $0 +$29,432

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-16 of 16 reporting-owner rows connected to Mastech Digital, Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows
16
Largest Forms 3/4/5 holder
Manoj P. Singh
Net 12M change
+$225,283
Latest report
19 Oct 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Manoj P. Singh 10%+ Owner $25,807,500 Mixed 16 Dec 2022
Sunil Wadhwani Director, 10%+ Owner $17,576,749 Mixed 16 Dec 2022
Steven A. Shaw 10%+ Owner $9,548,601 +$225,283 +2.4% Mixed 19 Oct 2026
John Ausura Director $1,610,960 Mixed 30 Jan 2024
Brenda C. Galilee Director $781,981 Mixed 30 Jan 2024
Gerhard Watzinger Director $679,797 Mixed 30 Jan 2024
Vladimir Rak Director $287,286 Mixed 30 Jan 2025
Srinivas Kandula Director $126,122 Mixed 30 Jan 2025
Bonnie K. Smith Director $126,122 Mixed 30 Jan 2025
Arun Nayar Director $126,122 Mixed 30 Jan 2025
Ganeshan Venkateshwaran Chief Executive Officer of Mastech InfoTrellis, Inc. $893 Mixed 28 Mar 2022
Michael Lee Fleishman Chief Executive Officer of Mastech InfoTrellis, Inc. Mixed 14 Nov 2022
John J. Cronin Chief Financial Officer Mixed 14 Nov 2022
Vivek Gupta President and CEO, Director Mixed 14 Nov 2022
Nirav Patel President and CEO, Director Mixed 06 Jan 2025
Kannan Sugantharaman CFO and COO Mixed 10 Aug 2026

Recent insider transactions for Mastech Digital, Inc.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Steven A. Shaw MHH Common Stock Purchase 3.83% $13,926 $6.33 2,200 59,700 20 Oct 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 4.55% $16,100 $6.44 2,500 57,500 19 Oct 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 10% $37,350 $7.47 5,000 55,000 21 Aug 2026 By Rachel Lynn Shaw Trust
Kannan Sugantharaman MHH Restricted Stock Units Award 13.3% 20,000 170,000 10 Aug 2026 Direct
Steven A. Shaw MHH Common Stock Purchase 2.04% $7,040 $7.04 1,000 50,000 27 Apr 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 6.52% $20,520 $6.84 3,000 49,000 15 Apr 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 4.55% $12,380 $6.19 2,000 46,000 10 Apr 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 10% $24,200 $6.05 4,000 44,000 09 Apr 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 3.2% $7,750 $6.24 1,242 40,000 02 Mar 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 10.9% $22,572 $5.94 3,800 38,758 27 Feb 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 1.16% $2,832 $7.08 400 34,958 30 Jan 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 14.9% $31,181 $6.96 4,480 34,558 29 Jan 2026 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 0.1% $9,823 $7.47 1,315 1,340,178 10 Dec 2025 By Rachel Lynn Shaw Trust
Steven A. Shaw MHH Common Stock Purchase 0.21% $19,609 $7.11 2,758 1,338,863 09 Dec 2025 By Rachel Lynn Shaw Trust
* marks a reported price that did not pass the local price check.
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