4//SEC Filing
SMART WILLIAM D 4
Accession 0001209191-03-028325
CIK 0000892025other
Filed
Nov 3, 7:00 PM ET
Accepted
Nov 4, 10:46 AM ET
Size
6.4 KB
Accession
0001209191-03-028325
Insider Transaction Report
Form 4
SMART WILLIAM D
Director
Transactions
- Exercise/Conversion
stock options
2003-10-31$12.00/sh−7,500$90,000→ 0 totalExercise: $12.00From: 2000-09-15Exp: 2010-03-15→ common stock (7,500 underlying) - Exercise/Conversion
common stock
2003-10-31$12.00/sh+7,500$90,000→ 0 total - Sale
common stock
2003-10-31$48.48/sh+7,500$363,626→ 0 total
Documents
Issuer
MARTEK BIOSCIENCES CORP
CIK 0000892025
Entity typeother
Related Parties
1- filerCIK 0001263964
Filing Metadata
- Form type
- 4
- Filed
- Nov 3, 7:00 PM ET
- Accepted
- Nov 4, 10:46 AM ET
- Size
- 6.4 KB