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Saturday, November 28, 2009, 9:13PM ET - U.S. Markets Closed. Dow Down 1.48% Nasdaq Down 1.73%
Martek Biosciences Corp. (MATK)On Nov 27: 17.70  Down 0.39 (2.16%)  
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Ownership
HereInsider Roster
Financials

Insider RosterGet Insider Roster for:
INSIDER HOLDERS*
Individual/EntityMost Recent Trans.Shares Owned as of Trans. Date
ABRAMSON DAVID M
Officer
Option Exercise
19-Mar-09
6,222
19-Mar-09
BEERY JAMES
Director
Option Exercise
13-Mar-09
4,941
13-Mar-09
BUZY PETER L
Officer
Option Exercise
19-Mar-09
13,972
19-Mar-09
D'ANDREA HARRY J
Director
Option Exercise
13-Mar-09
6,059
13-Mar-09
DEVINE MICHAEL G
Director
Option Exercise
6-Jun-09
1,755
6-Jun-09
DUBIN STEVE
Officer
Option Exercise
19-Mar-09
24,120
19-Mar-09
EASTERLING BARNEY B JR
Officer
Option Exercise
19-Mar-09
16,313
19-Mar-09
FEALEY TERENCE
Officer
Option Exercise
4-Sep-09
2,931
4-Sep-09
FEITEL DAVID
Officer
Option Exercise
19-Mar-09
2,529
19-Mar-09
FLANAGAN ROBERT J
Director
Option Exercise
13-Mar-09
5,160
13-Mar-09
KAWALEK POLLY B
Director
Option Exercise
13-Mar-09
5,941
13-Mar-09
KELLER JEROME C
Director
Option Exercise
13-Mar-09
7,941
13-Mar-09
MACMASTER JR DOUGLAS J
Director
Option Exercise
13-Mar-09
22,130
13-Mar-09
MAYER ROBERT H
Director
Option Exercise
13-Mar-09
3,847
13-Mar-09
NITZE PETER A
Officer
Option Exercise
19-Mar-09
6,121
19-Mar-09
ROTBERG EUGENE H
Director
Option Exercise
13-Mar-09
51,691
13-Mar-09

View Transactions for Insiders & Institutional Holders

* Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.

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