Wilson Michael R 4
4 · MATERIAL SCIENCES CORP · Filed May 20, 2013
Insider Transaction Report
Form 4
Wilson Michael R
VP, Operations
Transactions
- Exercise/Conversion
Common Stock
2013-05-20$8.00/sh+20,000$160,000→ 20,000 total - Sale
Common Stock
2013-05-20$9.90/sh−20,000$198,000→ 0 total - Exercise/Conversion
Stock Option
2013-05-20−20,000→ 0 totalExercise: $8.00From: 2011-02-01Exp: 2018-02-01→ Common Stock (20,000 underlying)