Tania Wingfield - 07 Nov 2025 Form 4 Insider Report for Mayville Engineering Company, Inc. (MEC)

Role
Director
Signature
/s/ Russell E. Ryba, Attorney-in-Fact for Tania Wingfield
Issuer symbol
MEC
Transactions as of
07 Nov 2025
Net transactions value
$0
Form type
4
Filing time
07 Nov 2025, 16:33:47 UTC
Previous filing
25 Jul 2025
Next filing
05 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Wingfield Tania Director 135 SOUTH 84TH STREET, SUITE 300, MILWAUKEE /s/ Russell E. Ryba, Attorney-in-Fact for Tania Wingfield 07 Nov 2025 0001941261

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MEC Director Restricted Stock Units Award $0 +5,949 $0.000000 5,949 07 Nov 2025 Common Stock 5,949 $0.000000 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The restricted stock units will vest 100% at the earlier of one year or the next annual shareholder meeting.