MAYVILLE ENGR CO INC

Ticker: MEC CUSIP: 578605107 Class: Common Stock

SummitTX Capital, L.P.'s Holding History (CIK: 0002052310)

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

Q4 2025

Shares 15,118 Value ($000) $283 Avg Close $16.31 Range $12.25 - $19.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,118	$283	$16.31	$12.25 - $19.77