InsiderTrades

Form 4 for MEC Mayville Engineering Company, Inc.

Accepted 2026-05-27 16:53:12 ET · period of report 2026-05-26 · accession 0000897069-26-001261 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-27 16:53 2026-05-26 MEC Raber Ryan F EVP - Strategy, Sales, Mktg S - Sale $26.00 -20.0K 87.0K -19% -$520.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-26 S D 20,000 $26.00 86,970 D — —