Steven L. Fisher - 18 Apr 2023 Form 4 Insider Report for Mayville Engineering Company, Inc. (MEC)

Role: Director
Signature: /s/ Russell E. Ryba, Attorney-in-Fact for Steven L. Fisher
Issuer symbol: MEC
Transactions as of: 18 Apr 2023
Net transactions value: $0
Form type: 4
Filing time: 20 Apr 2023, 10:20:43 UTC
Previous filing: 21 Apr 2022
Next filing: 07 Nov 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MEC	Common Stock						13,735	18 Apr 2023	Direct

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	+9,721		$0.000000	9,721	18 Apr 2023	Common Stock	9,721	$0.000000	Direct	F1
holding	MEC	Director Deferred Stock Units						39,900	18 Apr 2023	Common Stock	14,485	$0.000000	Direct	F2

* 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% on the date of the 2024 Annual Meeting of Shareholders.
F2	The balance includes vested RSUs that were deferred by the reporting person, which will be settled upon the reporting person's retirement or separation from the company.