RADMER RICHARD J 4
4 · MARTEK BIOSCIENCES CORP · Filed Sep 16, 2003
Insider Transaction Report
Form 4
RADMER RICHARD J
Director
Transactions
- Sale
Common Stock
2003-09-11$51.95/sh−20,000$1,038,938→ 0 total - Exercise/Conversion
Common Stock
2003-09-11$32.88/sh+20,000$657,500→ 0 total - Sale
Common Stock
2003-09-11$51.95/sh−33,048$1,716,711→ 0 total(indirect: Owned by the Radmer Family L.P.) - Exercise/Conversion
Stock Options
2003-09-11$32.88/sh−20,000$657,500→ 0 totalExercise: $32.88From: 1996-09-18Exp: 2006-03-18→ Common Stock (20,000 underlying) - Sale
Common Stock
2003-09-15$50.69/sh−40,000$2,027,428→ 140,000 total - Sale
Common Stock
2003-09-15$50.69/sh−11,952$605,795→ 0 total(indirect: Owned by the Radmer Family L.P.)