TRIMAS CORP

Ticker: TRS CUSIP: 896215209 Class: Common Stock

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q3 2014

Shares 408,000 Value ($000) $9,927 Avg Close $25.91 Range $19.38 - $31.20

Q2 2014

Shares 139,600 Value ($000) $5,323 Avg Close $27.85 Range $24.54 - $30.69

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	408,000	$9,927	$25.91	$19.38 - $31.20
Q2 2014	139,600	$5,323	$27.85	$24.54 - $30.69