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SHERWIN JOHN JR

Director at MATERION. Filing since 16 Feb 2007. CIK 0001209387

Company
Date
Role
Action
Shares
Amount
Of holding
MTRN MATERION Corp
3 Aug 2011
Director
Sold, plan not stated
2,244
$76.17K
30.7%
MTRN MATERION Corp
29 Aug 2007
Director
Sold, plan not stated
3,000
$135.50K
38.5%
MTRN MATERION Corp
16 Feb 2007
Director
Sold, plan not stated
6,000
$265.57K
100%
3 decisions on file.