Mayville Engineering Company, Inc. SEC filings MEC
Mayville Engineering Company, Inc. has 411 filings in SEC EDGAR's recent list, going back to Feb 8, 2019. Its latest annual report, Form ARS, was filed on Mar 10, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2026 | Nov 3, 2026 |
| 10-Q | Quarterly report | Aug 5, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2026 | Aug 4, 2026 |
| 11-K | Employee savings plan report | Jun 18, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 21, 2026 | May 19, 2026 |
| 424B5 | Prospectus supplement | May 20, 2026 | — |
| 424B5 | Prospectus supplement | May 19, 2026 | — |
| 10-Q | Quarterly report | May 6, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Apr 23, 2026 | Apr 21, 2026 |
| ARS | Annual report to shareholders | Mar 10, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Mar 10, 2026 | Apr 21, 2026 |
| 10-K | Annual report | Mar 4, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2026 | Mar 3, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 26, 2026 | Feb 25, 2026 |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K/A | Amended current report | Sep 15, 2025 | Jul 1, 2025 |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2025 | Aug 5, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 24, 2025 | Jul 24, 2025 |
| 8-K |
Current report
Acquisition or sale of assets
|
Jul 1, 2025 | Jul 1, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 27, 2025 | Jun 26, 2025 |
| 11-K | Employee savings plan report | Jun 20, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Material agreement
|
May 27, 2025 | May 23, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 6, 2025 | May 6, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Apr 24, 2025 | Apr 22, 2025 |
| ARS | Annual report to shareholders | Mar 11, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Mar 11, 2025 | Apr 22, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 11, 2025 | Mar 10, 2025 |
| 10-K | Annual report | Mar 6, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2025 | Mar 4, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 24, 2025 | Feb 20, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 11, 2024 | Dec 11, 2024 |
| 10-Q | Quarterly report | Nov 6, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2024 | Nov 5, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2024 | Aug 6, 2024 |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| EFFECT | Filing | May 20, 2024 | — |
| CORRESP | Letter to the SEC | May 15, 2024 | — |
| S-3/A | Filing | May 8, 2024 | — |
| 10-Q | Quarterly report | May 8, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 7, 2024 | May 7, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Apr 17, 2024 | Apr 16, 2024 |
| UPLOAD | Letter from the SEC | Mar 14, 2024 | — |
| S-3 | Shelf registration | Mar 7, 2024 | — |
| ARS | Annual report to shareholders | Mar 6, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Mar 6, 2024 | Apr 16, 2024 |
| 10-K | Annual report | Mar 6, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2024 | Mar 5, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 3, 2023 | Nov 2, 2023 |
| 10-Q | Quarterly report | Nov 1, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2023 | Oct 31, 2023 |
| 8-K/A | Amended current report | Sep 12, 2023 | Jul 1, 2023 |
| 10-Q | Quarterly report | Aug 2, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2023 | Aug 1, 2023 |
| 8-K |
Current report
Acquisition or sale of assets
|
Jul 5, 2023 | Jul 1, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 29, 2023 | Jun 28, 2023 |
| 11-K | Employee savings plan report | Jun 27, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 21, 2023 | Jun 19, 2023 |
| 10-Q | Quarterly report | May 3, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 2, 2023 | May 2, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Apr 19, 2023 | Apr 18, 2023 |
| ARS | Annual report to shareholders | Mar 22, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Mar 6, 2023 | Apr 18, 2023 |
| 10-K | Annual report | Mar 1, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2023 | Feb 28, 2023 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Dec 21, 2022 | Dec 21, 2022 |
| 10-Q | Quarterly report | Nov 2, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2022 | Nov 1, 2022 |
| 10-Q | Quarterly report | Aug 3, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2022 | Aug 2, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 20, 2022 | Jul 19, 2022 |
| 11-K | Employee savings plan report | Jun 29, 2022 | Dec 31, 2021 |
| 10-Q | Quarterly report | May 4, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 3, 2022 | May 3, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Apr 21, 2022 | Apr 19, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 1, 2022 | Mar 31, 2022 |
| DEFA14A | Additional proxy material | Apr 1, 2022 | — |
| 8-K |
Current report
Officer or director change
|
Apr 1, 2022 | Mar 31, 2022 |
| DEFA14A | Additional proxy material | Apr 1, 2022 | — |
| DEF 14A | Proxy statement | Mar 4, 2022 | Apr 19, 2022 |
| 10-K | Annual report | Mar 2, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2022 | Mar 1, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 9, 2022 | Feb 9, 2022 |
| S-8 | Employee stock plan registration | Nov 4, 2021 | — |
| 10-Q | Quarterly report | Nov 4, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2021 | Nov 2, 2021 |
| 10-Q | Quarterly report | Aug 4, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2021 | Aug 3, 2021 |
| 11-K | Employee savings plan report | Jun 25, 2021 | Dec 31, 2020 |
| UPLOAD | Letter from the SEC | May 19, 2021 | — |
| 10-K/A | Amended annual report | May 14, 2021 | Dec 31, 2020 |
| CORRESP | Letter to the SEC | May 14, 2021 | — |
| UPLOAD | Letter from the SEC | May 7, 2021 | — |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 4, 2021 |
| 10-Q | Quarterly report | May 5, 2021 | Mar 31, 2021 |
| 10-K/A | Amended annual report | May 3, 2021 | Dec 31, 2020 |
| CORRESP | Letter to the SEC | May 3, 2021 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Apr 26, 2021 | Apr 20, 2021 |
| UPLOAD | Letter from the SEC | Apr 21, 2021 | — |
| 8-K |
Current report
Material agreement, New debt
|
Apr 6, 2021 | Mar 31, 2021 |
| DEF 14A | Proxy statement | Mar 8, 2021 | Apr 20, 2021 |
| 10-K | Annual report | Mar 5, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2021 | Mar 2, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Dec 4, 2020 | Dec 3, 2020 |
| 10-Q | Quarterly report | Nov 3, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2020 | Nov 2, 2020 |
| 11-K/A | Filing | Aug 27, 2020 | Dec 31, 2019 |
| 10-Q | Quarterly report | Aug 5, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2020 | Aug 4, 2020 |
| 11-K | Employee savings plan report | Aug 3, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 6, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Other events
|
Jun 25, 2020 | Jun 25, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 15, 2020 | May 12, 2020 |
| 10-Q | Quarterly report | May 6, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 6, 2020 | May 5, 2020 |
| DEF 14A | Proxy statement | Apr 2, 2020 | May 12, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 2, 2020 | Mar 30, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 13, 2020 | Mar 12, 2020 |
| 10-K | Annual report | Mar 2, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2020 | Feb 26, 2020 |
| 8-K |
Current report
Results of operations
|
Jan 29, 2020 | Jan 29, 2020 |
| 8-K |
Current report
Other events
|
Jan 29, 2020 | Jan 23, 2020 |
| S-8 | Employee stock plan registration | Nov 5, 2019 | — |
| S-8 | Employee stock plan registration | Nov 5, 2019 | — |
| 10-Q | Quarterly report | Oct 31, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2019 | Oct 29, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 2, 2019 | Sep 26, 2019 |
| 10-Q | Quarterly report | Aug 9, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2019 | Aug 6, 2019 |
| 10-Q | Quarterly report | Jun 18, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 14, 2019 | Jun 12, 2019 |
| 8-K |
Current report
Results of operations
|
May 29, 2019 | May 28, 2019 |
| 8-K |
Current report
Agreement ended
|
May 17, 2019 | May 13, 2019 |
| 424B4 | Prospectus | May 10, 2019 | — |
| EFFECT | Filing | May 8, 2019 | — |
| CORRESP | Letter to the SEC | May 6, 2019 | — |
| CORRESP | Letter to the SEC | May 6, 2019 | — |
| CERT | Nyse certification | May 6, 2019 | — |
| CORRESP | Letter to the SEC | May 3, 2019 | — |
| S-1/A | Amended registration statement | May 3, 2019 | — |
| 8-A12B | Filing | May 3, 2019 | — |
| UPLOAD | Letter from the SEC | May 1, 2019 | — |
| S-1/A | Amended registration statement | Apr 29, 2019 | — |
| CORRESP | Letter to the SEC | Apr 12, 2019 | — |
| S-1 | Registration statement | Apr 12, 2019 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2019 | — |
| DRSLTR | Filing | Mar 22, 2019 | — |
| DRS/A | Filing | Mar 22, 2019 | — |
| UPLOAD | Letter from the SEC | Mar 7, 2019 | — |
| DRSLTR | Filing | Feb 8, 2019 | — |
| DRS | Filing | Feb 8, 2019 | — |
Showing 156 filings. 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.
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Company profile
- Industry
- Metal Forgings & Stampings (SIC 3460)
- Listed as
- MEC (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Mayville, WI
- SEC filer status
- Accelerated filer
- SEC CIK
- 1766368
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.