X0202 4 2006-06-21 0000755003 MATERIAL SCIENCES CORP MSC 0001195789 KLEPPER JOHN 4845 COYOTE LAKES CIR. LAKE IN THE HILLS IL 60156 0 1 0 0 VP-HUMAN RESOURCES Common Stock 2006-06-21 4 A 0 2000 0 A 8110 D Stock Option 12.75 2006-06-21 4 A 0 11250 12.75 A 2009-06-21 2011-06-21 Common Stock 11250 11250 D Award of restricted stock pursuant to MSC 2006 Long Term Incentive Stock Award Program under the 1992 Omnibus Plan. Award of non-qualified stock options pursuant to 2006 Long Term Incentive Stock Award Program under the 1992 Omnibus Plan. JOHN M KLEPPER 2006-07-10