Jay O Rothman - 08 May 2020 Form 4/A - Amendment Insider Report for Mayville Engineering Company, Inc. (MEC)

Role: Director
Signature: /s/ Russell E. Ryba, Attorney-in-Fact for Jay O. Rothman
Issuer symbol: MEC
Transactions as of: 08 May 2020
Net transactions value: $0
Form type: 4/A - Amendment
Filing time: 21 Apr 2022, 12:29:45 UTC
Date Of Original Report: 12 May 2020
Next filing: 21 Apr 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MEC	Common Stock						15,000	08 May 2020	Direct	F1

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
holding	MEC	Director Deferred Stock Units						5,883	08 May 2020	Common Stock	5,883	$0.000000	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This Form 4 is being amended to correct the vesting of restricted stock units. The original Form 4, filed on May 12, 2020, indicated that the reporting person received common stock upon vesting, though he elected to defer receipt of common stock.
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.