SMART WILLIAM D 4
4 · MARTEK BIOSCIENCES CORP · Filed Oct 27, 2003
Insider Transaction Report
Form 4
SMART WILLIAM D
Director
Transactions
- Sale
common stock
2003-10-24$45.80/sh−7,500$343,477→ 7,500 total - Exercise/Conversion
common stock
2003-10-24$12.00/sh+7,500$90,000→ 7,500 total - Exercise/Conversion
stock options
2003-10-24$12.00/sh−7,500$90,000→ 7,500 totalExercise: $12.00From: 2000-09-15Exp: 2010-03-15→ common stock (7,500 underlying)