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4//SEC Filing

MARTEK BIOSCIENCES CORP 4

Accession 0001209191-06-037608

CIK 0000892025operating

View on SEC.gov Company Profile

Filed

Jun 20, 8:00 PM ET

Accepted

Jun 21, 4:06 PM ET

Size

8.5 KB

Accession

0001209191-06-037608

Insider Transaction Report

Form 4

Period: 2006-06-21

MARTEK BIOSCIENCES CORPMATK

Director

Transactions

Sale
Common Stock
2006-06-21$28.68/sh−5,000$143,403→ 0 total
Exercise/Conversion
Stock Option (right to buy)
2006-06-21−5,000→ 0 total
Exercise: $19.00From: 1997-09-14Exp: 2007-03-13→ Common Stock (5,000 underlying)
Exercise/Conversion
Common Stock
2006-06-21$19.00/sh+5,000$95,000→ 5,000 total

Documents

1 file

4
doc4.xmlPrimary
FORM 4 SUBMISSION

Issuer

MARTEK BIOSCIENCES CORP

CIK 0000892025

Entity typeoperating

IncorporatedDE

Related Parties

1

filerCIK 0000892025

Filing Metadata

Form type: 4
Filed: Jun 20, 8:00 PM ET
Accepted: Jun 21, 4:06 PM ET
Size: 8.5 KB

View on SEC.gov