Sean P. Leuba - Nov 7, 2024 Form 4 Insider Report for Mayville Engineering Company, Inc. (MEC)

Role
SVP, Corp. Development & GC
Signature
/s/ Russell E. Ryba, Attorney-in-Fact for Sean P. Leuba
Stock symbol
MEC
Transactions as of
Nov 7, 2024
Transactions value $
$16,125
Form type
4
Date filed
11/7/2024, 04:59 PM
Previous filing
Mar 19, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MEC Common Stock Purchase $16.1K +1K $16.13 1K Nov 7, 2024 by ESOP and/or 401(k) Plan F1
holding MEC Common Stock 8.14K Nov 7, 2024 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
holding MEC Restricted Stock Units 5.78K Nov 7, 2024 Common Shares 5.78K $0.00 Direct F2
holding MEC Restricted Stock Units 6.17K Nov 7, 2024 Common Shares 6.17K $0.00 Direct F3
holding MEC Restricted Stock Units 21.8K Nov 7, 2024 Common Shares 21.8K $0.00 Direct F4
holding MEC Stock Option (right to buy) 21.6K Nov 7, 2024 Common Shares 21.6K $16.22 Direct F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects the most recent ESOP and 401(k) balance
F2 The Restricted Stock Units will vest 50% on each of January 9, 2024 and January 9, 2025.
F3 The restricted stock units will vest 50% on each of February 28, 2024 and February 28, 2025.
F4 The restricted stock units will vest 1/3 on each of March 15, 2025, 2026 and 2027.
F5 The options will vest 50% on each of February 28, 2024 and February 28, 2025.