FLATT JAMES H 4
4 · MARTEK BIOSCIENCES CORP · Filed Sep 15, 2003
Insider Transaction Report
Form 4
FLATT JAMES H
Sr. VP Research & Development
Transactions
- Exercise/Conversion
Common Stock
2003-09-11$11.84/sh+4,224$50,012→ 0 total - Sale
Common Stock
2003-09-11$51.81/sh−949$49,171→ 0 total - Exercise/Conversion
Stock Options
2003-09-11$11.84/sh−4,224$50,012→ 0 totalExercise: $11.84From: 2003-02-06Exp: 2012-02-06→ Common Stock (4,224 underlying) - Sale
Common Stock
2003-09-12$51.15/sh−1,898$97,079→ 0 total - Sale
Common Stock
2003-09-15$50.78/sh−1,377$69,918→ 7,554 total