TRIMAS CORP

Ticker: TRS CUSIP: 896215209 Class: Common Stock

FOX RUN MANAGEMENT, L.L.C.'s Holding History (CIK: 0001533457)

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

Q4 2025

Shares 20,039 Value ($000) $710 Avg Close $34.92 Range $30.43 - $40.30

Q3 2025

Shares 21,804 Value ($000) $843 Avg Close $35.52 Range $28.43 - $40.34

Q2 2025

Shares 16,533 Value ($000) $473 Avg Close $24.53 Range $19.45 - $28.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,039	$710	$34.92	$30.43 - $40.30
Q3 2025	21,804	$843	$35.52	$28.43 - $40.34
Q2 2025	16,533	$473	$24.53	$19.45 - $28.77