# Mayville Engineering Company, Inc.: overview

MEC · NYSE · CIK 1766368 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/mec.md) · [Financials](/companies/mec/financials.md) · [Filings](/companies/mec/filings.md) · [Insiders](/companies/mec/insiders.md)

Latest reported revenue: [$163.0m](/filings/0001104659-26-091110.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 5, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0001104659-26-091110).

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [135](/filings/0001104659-25-106973.md) | [121 d](/filings/0001104659-26-023496.md) | [136](/filings/0001104659-26-056257.md) | [132](/filings/0001104659-26-091110.md) | [144](/filings/0001104659-25-106973.md) | [134 d](/filings/0001104659-26-023496.md) | [145](/filings/0001104659-26-056257.md) | [163](/filings/0001104659-26-091110.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | [4.2%](/filings/0001104659-25-106973.md) | [19.0% d](/filings/0001104659-26-023496.md) | [1.2%](/filings/0001104659-26-056257.md) | [0.1%](/filings/0001104659-26-091110.md) | [0.0%](/filings/0001104659-25-106973.md) | [(4.1%) d](/filings/0001104659-26-023496.md) | [(5.3%)](/filings/0001104659-26-056257.md) | [0.2%](/filings/0001104659-26-091110.md) |
| Net margin | % | [2.2%](/filings/0001104659-25-106973.md) | [13.2% d](/filings/0001104659-26-023496.md) | [0.0%](/filings/0001104659-26-091110.md) | [(0.8%)](/filings/0001104659-26-091110.md) | [(1.9%)](/filings/0001104659-25-106973.md) | [(3.2%) d](/filings/0001104659-26-023496.md) | [(5.6%)](/filings/0001104659-26-091110.md) | [(1.3%)](/filings/0001104659-26-091110.md) |
| Diluted EPS | $ per share | [0.14](/filings/0001104659-25-106973.md) | not reported | [0.00](/filings/0001104659-26-056257.md) | [(0.05)](/filings/0001104659-26-091110.md) | [(0.13)](/filings/0001104659-25-106973.md) | not reported | [(0.40)](/filings/0001104659-26-056257.md) | [(0.09)](/filings/0001104659-26-091110.md) |
| Free cash flow | $m | [15.1 d](/filings/0001104659-25-106973.md) | [35.6 d](/filings/0001104659-26-023496.md) | [5.4](/filings/0001104659-26-056257.md) | [12.5 d](/filings/0001104659-26-091110.md) | [(1.1) d](/filings/0001104659-25-106973.md) | [10.2 d](/filings/0001104659-26-023496.md) | [(6.9)](/filings/0001104659-26-056257.md) | [(6.6) d](/filings/0001104659-26-091110.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [455](/filings/0001558370-24-002598.md) | [539](/filings/0001558370-25-002369.md) | [588](/filings/0001104659-26-023496.md) | [582](/filings/0001104659-26-023496.md) | [546](/filings/0001104659-26-023496.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | [(1.6%)](/filings/0001558370-24-002598.md) | [4.8%](/filings/0001558370-25-002369.md) | [3.4%](/filings/0001104659-26-023496.md) | [7.7%](/filings/0001104659-26-023496.md) | [(0.7%)](/filings/0001104659-26-023496.md) |
| Net margin | % | [(1.6%)](/filings/0001558370-24-002598.md) | [3.5%](/filings/0001558370-25-002369.md) | [1.3%](/filings/0001104659-26-023496.md) | [4.5%](/filings/0001104659-26-023496.md) | [(1.5%)](/filings/0001104659-26-023496.md) |
| Diluted EPS | $ per share | [(0.36)](/filings/0001558370-24-002598.md) | [0.91](/filings/0001558370-25-002369.md) | [0.38](/filings/0001104659-26-023496.md) | [1.24](/filings/0001104659-26-023496.md) | [(0.40)](/filings/0001104659-26-023496.md) |
| Free cash flow | $m | [(24.9)](/filings/0001558370-24-002598.md) | [(6.2)](/filings/0001558370-25-002369.md) | [23.8](/filings/0001104659-26-023496.md) | [77.7](/filings/0001104659-26-023496.md) | [26.9](/filings/0001104659-26-023496.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/mec/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [Portolan Capital Management, LLC](/funds/1350290.md) | 2026-06-30 | $48.7m | 1,299,256 |  | Added +478,120 |
| [FMR LLC](/funds/315066.md) | 2026-06-30 | $48.0m | 1,280,170 |  | Added +1,275,909 |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $44.3m | 1,183,443 |  | Added +301,589 |
| [Allspring Global Investments Holdings, LLC](/funds/1890906.md) | 2026-06-30 | $37.8m | 1,072,916 |  | Reduced −927,434 |
| [Driehaus Capital Management LLC](/funds/938206.md) | 2026-06-30 | $31.7m | 846,354 |  | New +846,354 |
| [SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC](/funds/1638555.md) | 2026-06-30 | $30.0m | 800,000 |  | New +800,000 |
| [DIMENSIONAL FUND ADVISORS LP](/funds/354204.md) | 2026-06-30 | $29.3m | 782,276 |  | Reduced −143,940 |
| [ROYCE & ASSOCIATES LP](/funds/906304.md) | 2026-06-30 | $28.2m | 752,083 |  | Added +1,082 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $27.9m | 743,621 |  | Added +148,683 |
| [Boston Partners](/funds/1386060.md) | 2026-06-30 | $25.8m | 696,429 |  | Added +463,792 |

## Recent filings

[All 401 filings](/companies/mec/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-05 | 16:15 ET | [10-Q](/filings/0001104659-26-091110.md) | Quarterly report, period 2026-06-30 | 0001104659-26-091110 |
| 2026-08-04 | 16:30 ET | [8-K](/filings/0001104659-26-090424.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-090424 |
| 2026-05-21 | 06:30 ET | [8-K](/filings/0001104659-26-064802.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-064802 |
| 2026-05-06 | 16:16 ET | [10-Q](/filings/0001104659-26-056257.md) | Quarterly report, period 2026-03-31 | 0001104659-26-056257 |
| 2026-05-05 | 16:30 ET | [8-K](/filings/0001104659-26-055669.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-055669 |
| 2026-04-23 | 16:31 ET | [8-K](/filings/0001104659-26-047745.md) | 5.07 Shareholder vote results | 0001104659-26-047745 |
| 2026-03-10 | 16:15 ET | [DEF 14A](/filings/0001104659-26-025849.md) | Proxy statement, period 2026-04-21 | 0001104659-26-025849 |
| 2026-03-04 | 16:31 ET | [10-K](/filings/0001104659-26-023496.md) | Annual report, period 2025-12-31 | 0001104659-26-023496 |
| 2026-03-03 | 16:30 ET | [8-K](/filings/0001104659-26-022896.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-022896 |
| 2026-02-26 | 16:30 ET | [8-K](/filings/0001104659-26-020541.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001104659-26-020541 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001104659-26-023496.md), filed Mar 4, 2026.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/52ed4f6b-1988-4358-ad45-54abbd201f19)

## About the filer

- CIK: 1766368
- Tickers: MEC
- Exchange: NYSE
- SIC code: 3460 Metal Forgings & Stampings
- State of incorporation: not reported
- Filer category: Accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 27, 2026, 17:30 ET. No prices; not investment advice.