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Mayville Engineering Company, Inc.
Metal Forgings & Stampings · CIK 1766368
Mayville Engineering Company provides integrated manufacturing solutions from design to production for diverse industries
$905M
Market cap
$37.54
Last close
+1.5%
1D
+8.2%
5D
619K
Volume
Price · last 39 sessions+69.5%
May 4L $22.15 · H $37.54Jun 29
124
Total filings
Jun 18, 2026
Last filing
12/31
Fiscal year end
11-K11-KJun 18, 20268-KMaterial Agreement · Reg FD DisclosureMay 21, 2026424B5424B5May 20, 2026424B5424B5May 19, 202610-Q10-QMay 6, 20268-KResults of OperationsMay 5, 20268-KShareholder VoteApr 23, 2026DEF 14ADEF 14AMar 10, 202610-K10-KMar 4, 20268-KResults of OperationsMar 3, 20268-KMaterial Agreement · New Debt / ObligationFeb 26, 202610-Q10-QNov 5, 20258-KResults of OperationsNov 4, 20258-K/ACompany UpdateSep 15, 202510-Q10-QAug 6, 20258-KResults of OperationsAug 5, 20258-KExecutive ChangeJul 24, 20258-KAcquisition / DispositionJul 1, 20258-KMaterial Agreement · New Debt / ObligationJun 27, 202511-K11-KJun 20, 20258-KMaterial AgreementMay 27, 202510-Q10-QMay 7, 20258-KResults of OperationsMay 6, 20258-KShareholder VoteApr 24, 2025DEF 14ADEF 14AMar 11, 20258-KExecutive ChangeMar 11, 202510-K10-KMar 6, 20258-KResults of OperationsMar 4, 20258-KExecutive ChangeFeb 24, 20258-KExecutive ChangeDec 11, 202410-Q10-QNov 6, 20248-KResults of OperationsNov 5, 202410-Q10-QAug 7, 20248-KResults of OperationsAug 6, 202411-K11-KJun 20, 202410-Q10-QMay 8, 20248-KResults of OperationsMay 7, 20248-KShareholder VoteApr 17, 2024DEF 14ADEF 14AMar 6, 202410-K10-KMar 6, 20248-KResults of OperationsMar 5, 20248-KExecutive ChangeNov 3, 202310-Q10-QNov 1, 20238-KResults of OperationsOct 31, 20238-K/ACompany UpdateSep 12, 202310-Q10-QAug 2, 20238-KResults of OperationsAug 1, 20238-KAcquisition / DispositionJul 5, 20238-KMaterial Agreement · New Debt / ObligationJun 29, 202311-K11-KJun 27, 20238-KMaterial AgreementJun 21, 202310-Q10-QMay 3, 20238-KResults of OperationsMay 2, 20238-KBylaw Amendment · Shareholder VoteApr 19, 2023DEF 14ADEF 14AMar 6, 202310-K10-KMar 1, 20238-KResults of OperationsFeb 28, 20238-KExecutive Change · Bylaw AmendmentDec 21, 202210-Q10-QNov 2, 20228-KResults of OperationsNov 1, 202210-Q10-QAug 3, 20228-KResults of OperationsAug 3, 20228-KExecutive ChangeJul 20, 202211-K11-KJun 29, 202210-Q10-QMay 4, 20228-KResults of OperationsMay 3, 20228-KShareholder VoteApr 21, 20228-KMaterial Agreement · New Debt / ObligationApr 1, 2022DEFA14ADEFA14AApr 1, 20228-KExecutive ChangeApr 1, 2022DEFA14ADEFA14AApr 1, 2022DEF 14ADEF 14AMar 4, 202210-K10-KMar 2, 20228-KResults of OperationsMar 2, 20228-KResults of OperationsFeb 9, 2022SC 13GSC 13GDec 9, 202110-Q10QNov 4, 20218-KResults of OperationsNov 3, 202110-Q10-QAug 4, 20218-KResults of OperationsAug 4, 2021
Insider Activity
In the 90 days to Mar 5, 2026: 2 sold $367K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 5, 2026 | Leuba Sean PGC & Secretary | Sell | 6,698 | $18.81 | $126K |
| Mar 5, 2026 | Leuba Sean PGC & Secretary | Sell | 2,500 | $20.07 | $50K |
| Dec 11, 2025 | Fisher Steven LDirector | Sell | 5,000 | $19.14 | $96K |
| Dec 11, 2025 | Fisher Steven LDirector | Sell | 5,000 | $19.08 | $95K |
| Nov 25, 2025 | Raber Ryan FEVP - Strategy, Sales & Mktg | Sell | 12,500 | $16.69 | $209K |
| Nov 25, 2025 | Raber Ryan FEVP - Strategy, Sales & Mktg | Sell | 2,500 | $16.63 | $42K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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