TRIMAS CORP

Ticker: TRS CUSIP: 896215209 Class: Common Stock

Blue Grotto Capital, LLC's Holding History (CIK: 0001764725)

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

Q3 2025

Shares 308,622 Value ($000) $11,925 Avg Close $35.52 Range $28.43 - $40.34

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	308,622	$11,925	$35.52	$28.43 - $40.34