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4//SEC Filing

MAHAR JOHN H 4

Accession 0001209191-04-002720

CIK 0000892025other

View on SEC.gov Company Profile

Filed

Jan 12, 7:00 PM ET

Accepted

Jan 13, 1:40 PM ET

Size

6.4 KB

Accession

0001209191-04-002720

Insider Transaction Report

Form 4

Period: 2004-01-09

MARTEK BIOSCIENCES CORPMATK

Director

Transactions

Exercise/Conversion
common stock
2004-01-09$9.50/sh+2,500$23,750→ 0 total
Exercise/Conversion
stock options
2004-01-09$9.50/sh−2,500$23,750→ 0 total
Exercise: $9.50From: 1995-06-13Exp: 2005-03-13→ common stock (2,500 underlying)
Sale
common stock
2004-01-09$63.08/sh−2,500$157,697→ 0 total

Documents

1 file

4
doc4.xmlPrimary
FORM 4 SUBMISSION

Issuer

MARTEK BIOSCIENCES CORP

CIK 0000892025

Entity typeother

Related Parties

1

filerCIK 0001251514

Filing Metadata

Form type: 4
Filed: Jan 12, 7:00 PM ET
Accepted: Jan 13, 1:40 PM ET
Size: 6.4 KB

View on SEC.gov