Mastech Digital, Inc. SEC filings MHH
Mastech Digital, Inc. has 590 filings in SEC EDGAR's recent list, going back to Jun 11, 2008. Its latest annual report, Form ARS, was filed on Apr 9, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 30, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 30, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 30, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2026 | Oct 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 22, 2026 | — |
| 4 | Insider transaction | Oct 21, 2026 | Oct 19, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 21, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 14, 2026 | Aug 10, 2026 |
| 4 | Insider transaction | Aug 12, 2026 | Aug 10, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Bylaw or fiscal year change
|
Aug 6, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 18, 2026 | May 13, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 15, 2026 | May 15, 2026 |
| 4 | Insider transaction | Apr 27, 2026 | Apr 27, 2026 |
| 4 | Insider transaction | Apr 16, 2026 | Apr 15, 2026 |
| 4 | Insider transaction | Apr 13, 2026 | Apr 9, 2026 |
| ARS | Annual report to shareholders | Apr 9, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Apr 9, 2026 | Apr 9, 2026 |
| 4 | Insider transaction | Apr 8, 2026 | Apr 14, 2025 |
| 3 | Initial insider ownership | Apr 8, 2026 | Apr 14, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Apr 8, 2026 | Mar 30, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 3, 2026 | Mar 30, 2026 |
| 10-K | Annual report | Mar 18, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Mar 18, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement
|
Mar 11, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 27, 2026 |
| 4/A | Filing | Mar 3, 2026 | Jan 29, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 19, 2026 | Feb 19, 2026 |
| S-8 | Employee stock plan registration | Feb 13, 2026 | — |
| 4 | Insider transaction | Feb 2, 2026 | Jan 29, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 30, 2026 | — |
| 4 | Insider transaction | Dec 11, 2025 | Dec 9, 2025 |
| 8-K |
Current report
Auditor change
|
Dec 10, 2025 | Dec 4, 2025 |
| 10-Q | Quarterly report | Nov 13, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Sep 22, 2025 | Sep 19, 2025 |
| 4 | Insider transaction | Sep 2, 2025 | Aug 29, 2025 |
| 4 | Insider transaction | Aug 22, 2025 | Aug 21, 2025 |
| 10-Q | Quarterly report | Aug 13, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2025 | Aug 13, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 19, 2025 | May 14, 2025 |
| 8-K |
Current report
Results of operations
|
May 16, 2025 | May 16, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| ARS | Annual report to shareholders | Apr 9, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 9, 2025 | May 14, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 4, 2025 | Mar 31, 2025 |
| 11-K | Employee savings plan report | Mar 28, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Mar 14, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 19, 2025 | Feb 19, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Jan 30, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Jan 30, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Jan 30, 2025 |
| 4 | Insider transaction | Feb 6, 2025 | Jan 30, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 6, 2025 | — |
| 4 | Insider transaction | Jan 8, 2025 | Jan 6, 2025 |
| 3 | Initial insider ownership | Jan 8, 2025 | Jan 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 7, 2025 | Dec 31, 2024 |
| S-8 | Employee stock plan registration | Dec 16, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 16, 2024 | Dec 10, 2024 |
| 10-Q | Quarterly report | Nov 13, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2024 | Nov 6, 2024 |
| UPLOAD | Letter from the SEC | Oct 3, 2024 | — |
| CORRESP | Letter to the SEC | Oct 2, 2024 | — |
| UPLOAD | Letter from the SEC | Aug 26, 2024 | — |
| 4 | Insider transaction | Aug 23, 2024 | Aug 12, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 12, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 12, 2024 |
| 3 | Initial insider ownership | Aug 23, 2024 | Aug 12, 2024 |
| 3 | Initial insider ownership | Aug 23, 2024 | Aug 12, 2024 |
| 3 | Initial insider ownership | Aug 23, 2024 | Aug 12, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 16, 2024 | Aug 12, 2024 |
| 10-Q | Quarterly report | Aug 12, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| S-8 | Employee stock plan registration | May 17, 2024 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 16, 2024 | May 15, 2024 |
| 10-Q | Quarterly report | May 13, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| ARS | Annual report to shareholders | Apr 12, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Apr 12, 2024 | May 15, 2024 |
| 4 | Insider transaction | Mar 28, 2024 | Jan 30, 2024 |
| 4 | Insider transaction | Mar 28, 2024 | Jan 30, 2024 |
| 4 | Insider transaction | Mar 28, 2024 | Jan 30, 2024 |
| 4 | Insider transaction | Mar 28, 2024 | Jan 30, 2024 |
| 11-K | Employee savings plan report | Mar 28, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Mar 15, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Mar 12, 2024 | Mar 8, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2024 | Feb 7, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 30, 2024 | Jan 24, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 29, 2024 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 26, 2024 | — |
| 8-K |
Current report
Material agreement
|
Jan 19, 2024 | Jan 12, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 13, 2023 | Dec 7, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 1, 2023 | Nov 27, 2023 |
| 10-Q | Quarterly report | Nov 13, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2023 | Nov 1, 2023 |
| 10-Q | Quarterly report | Aug 10, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2023 | Aug 2, 2023 |
| 10-Q | Quarterly report | May 12, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 11, 2023 | May 10, 2023 |
| 8-K |
Current report
Results of operations
|
May 3, 2023 | May 3, 2023 |
| ARS | Annual report to shareholders | Apr 7, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 7, 2023 | May 10, 2023 |
| 11-K | Employee savings plan report | Mar 27, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 27, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 17, 2023 | Mar 17, 2023 |
| 4 | Insider transaction | Feb 14, 2023 | Jan 30, 2023 |
| 4 | Insider transaction | Feb 14, 2023 | Jan 30, 2023 |
| 4 | Insider transaction | Feb 14, 2023 | Jan 30, 2023 |
| 4 | Insider transaction | Feb 14, 2023 | Jan 30, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 8, 2023 | — |
| 8-K |
Current report
Results of operations, Other events
|
Feb 8, 2023 | Feb 8, 2023 |
| 4/A | Form 4/a submission | Jan 18, 2023 | Dec 16, 2022 |
| 3 | Initial insider ownership | Dec 27, 2022 | Dec 16, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Dec 27, 2022 | — |
| 4 | Insider transaction | Dec 20, 2022 | Dec 16, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 18, 2022 | Nov 14, 2022 |
| 4 | Insider transaction | Nov 18, 2022 | Nov 14, 2022 |
| 3 | Initial insider ownership | Nov 18, 2022 | Nov 14, 2022 |
| 4 | Insider transaction | Nov 16, 2022 | Nov 14, 2022 |
| 4 | Insider transaction | Nov 16, 2022 | Nov 14, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 4, 2022 | Nov 1, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2022 | Nov 2, 2022 |
| 10-Q | Quarterly report | Aug 15, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 16, 2022 | May 11, 2022 |
| 10-Q | Quarterly report | May 11, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 27, 2022 | Apr 27, 2022 |
| 4 | Insider transaction | Apr 25, 2022 | Mar 28, 2022 |
| 3 | Initial insider ownership | Apr 25, 2022 | Mar 28, 2022 |
| 4 | Insider transaction | Apr 18, 2022 | Apr 1, 2022 |
| 3 | Initial insider ownership | Apr 18, 2022 | Apr 1, 2022 |
| DEF 14A | Proxy statement | Apr 8, 2022 | May 11, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2022 | Apr 1, 2022 |
| 11-K | Employee savings plan report | Mar 31, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 30, 2022 | Mar 28, 2022 |
| 10-K | Annual report | Mar 14, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 11, 2022 | Mar 11, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Jan 30, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Jan 30, 2022 |
| 4 | Insider transaction | Feb 28, 2022 | Jan 30, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 9, 2022 | Feb 9, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 4, 2022 | Dec 29, 2021 |
| 8-K |
Current report
Officer or director change
|
Nov 15, 2021 | Nov 12, 2021 |
| 10-Q | Quarterly report | Nov 8, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2021 | Oct 27, 2021 |
| 10-Q | Quarterly report | Aug 6, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2021 | Jul 28, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2021 | May 12, 2021 |
| 10-Q | Quarterly report | May 7, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2021 | Apr 28, 2021 |
| DEF 14A | Proxy statement | Apr 9, 2021 | May 12, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 7, 2021 | Apr 1, 2021 |
| 11-K | Employee savings plan report | Mar 31, 2021 | Dec 31, 2020 |
| 10-K | Annual report | Mar 16, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 15, 2021 | Mar 10, 2021 |
| 4 | Insider transaction | Feb 24, 2021 | Jan 30, 2021 |
| 4 | Insider transaction | Feb 24, 2021 | Jan 30, 2021 |
| 4 | Insider transaction | Feb 24, 2021 | Jan 30, 2021 |
| 4 | Insider transaction | Feb 24, 2021 | Feb 10, 2021 |
| 5 | Annual insider ownership | Feb 16, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Feb 16, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2021 | Feb 10, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 21, 2021 | — |
| 10-Q | Quarterly report | Nov 9, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2020 | Oct 28, 2020 |
| 8-K/A |
Amended current report
Material agreement, New debt
|
Oct 7, 2020 | Oct 1, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 6, 2020 | Oct 1, 2020 |
| 8-K |
Current report
Other events
|
Oct 2, 2020 | Oct 1, 2020 |
| EFFECT | Filing | Sep 30, 2020 | — |
| CORRESP | Letter to the SEC | Sep 28, 2020 | — |
| SC 13D | Ownership over 5% (active) | Sep 25, 2020 | — |
| S-3/A | S-3/a amendment #2 | Sep 24, 2020 | — |
| S-3/A | Form s-3/a amendment # 1 | Sep 22, 2020 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights
|
Sep 22, 2020 | Sep 17, 2020 |
| SC 13D | Ownership over 5% (active) | Sep 18, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 18, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Sep 18, 2020 | — |
| 3 | Initial insider ownership | Sep 18, 2020 | Sep 9, 2020 |
| 5 | Annual insider ownership | Sep 4, 2020 | Dec 31, 2019 |
| 5 | Annual insider ownership | Sep 4, 2020 | Dec 31, 2019 |
| 5 | Annual insider ownership | Sep 4, 2020 | Dec 31, 2019 |
| 5 | Annual insider ownership | Sep 4, 2020 | Dec 31, 2018 |
| 5 | Annual insider ownership | Sep 4, 2020 | Dec 31, 2018 |
| 5 | Annual insider ownership | Sep 4, 2020 | Dec 31, 2018 |
| 5 | Annual insider ownership | Sep 4, 2020 | Dec 31, 2017 |
| 5 | Annual insider ownership | Sep 4, 2020 | Dec 31, 2017 |
| 4 | Insider transaction | Sep 4, 2020 | Jan 10, 2020 |
| 4 | Insider transaction | Sep 4, 2020 | Jan 10, 2020 |
| 10-Q | Quarterly report | Aug 7, 2020 | Jun 30, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Jul 31, 2020 |
| UPLOAD | Letter from the SEC | Aug 3, 2020 | — |
| S-8 | Employee stock plan registration | Jul 29, 2020 | — |
| 8-K |
Current report
Results of operations
|
Jul 29, 2020 | Jul 29, 2020 |
| S-3 | Shelf registration | Jul 29, 2020 | — |
| UPLOAD | Letter from the SEC | Jun 24, 2020 | — |
| CORRESP | Letter to the SEC | Jun 19, 2020 | — |
| 4 | Insider transaction | Jun 9, 2020 | Jun 5, 2020 |
| 4 | Insider transaction | Jun 9, 2020 | Jun 5, 2020 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Services-Management Consulting Services (SIC 8742)
- Listed as
- MHH (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- PA
- Headquarters
- Moon Township, PA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1437226
- Former names
- Mastech Holdings, Inc. (until Aug 12, 2016)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.