MAYVILLE ENGR CO INC

Ticker: MEC CUSIP: 578605107 Class: Common Stock

683 Capital Management, LLC's Holding History (CIK: 0001404574)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023

Shares 13,055 Value ($000) $195 Avg Close $14.57 Range $12.25 - $16.66

Q4 2022

Shares 13,742 Value ($000) $174 Avg Close $9.97 Range $5.95 - $14.37

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	13,055	$195	$14.57	$12.25 - $16.66
Q4 2022	13,742	$174	$9.97	$5.95 - $14.37