MARTEK BIOSCIENCES CORP 4
4 · MARTEK BIOSCIENCES CORP · Filed Feb 10, 2005
Insider Transaction Report
Form 4
BLAKE JULES PHD
Director
Transactions
- Sale
Common Stock
2005-02-09$63.70/sh−35,000$2,229,556→ 2,955 total - Exercise/Conversion
Common Stock
2005-02-09$28.50/sh+15,000$427,500→ 22,955 total - Exercise/Conversion
Stock Option
2005-02-09$28.50/sh−15,000$427,500→ 0 totalExercise: $28.50From: 2002-09-14Exp: 2012-03-14→ Common Stock (15,000 underlying) - Exercise/Conversion
Stock Option
2005-02-09$14.56/sh−5,000$72,813→ 0 totalExercise: $14.56From: 2001-09-16Exp: 2011-03-16→ Common Stock (5,000 underlying) - Exercise/Conversion
Common Stock
2005-02-09$14.56/sh+5,000$72,813→ 7,955 total