4//SEC Filing
SMART WILLIAM D 4
Accession 0001209191-03-026876
CIK 0000892025other
Filed
Oct 26, 7:00 PM ET
Accepted
Oct 27, 11:41 AM ET
Size
6.4 KB
Accession
0001209191-03-026876
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)
Documents
Issuer
MARTEK BIOSCIENCES CORP
CIK 0000892025
Entity typeother
Related Parties
1- filerCIK 0001263964
Filing Metadata
- Form type
- 4
- Filed
- Oct 26, 7:00 PM ET
- Accepted
- Oct 27, 11:41 AM ET
- Size
- 6.4 KB