MAYVILLE ENGR CO INC

Ticker: MEC CUSIP: 578605107 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q4 2025

Shares 2,094 Value ($000) $39 Avg Close $16.31 Range $12.25 - $19.77

Q3 2025

Shares 710 Value ($000) $10 Avg Close $15.04 Range $12.10 - $17.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,094	$39	$16.31	$12.25 - $19.77
Q3 2025	710	$10	$15.04	$12.10 - $17.62