HENRY LINSERT JR Insider Trading $MATK MARTEK BIOSCIENCES CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of HENRY LINSERT JR. HENRY LINSERT JR is Chairman in MARTEK BIOSCIENCES CORP ($MATK) and Chairman & CEO in MARTEK BIOSCIENCES CORP ($MATK) and Chief Executive Officer in MARTEK BIOSCIENCES CORP ($MATK) and Director in BioAmber Inc. ($BIOAU).

HENRY LINSERT JR in MARTEK BIOSCIENCES CORP

Trading Symbol: MATK
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of HENRY LINSERT JR: Chairman & CEO, Chief Executive Officer
Holdings: 418,530 shares
Latest Transaction: Mar 19 2007

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of HENRY LINSERT JR in MARTEK BIOSCIENCES CORP

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

Sentiment: All, BIOAU, MATK

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Mar 19 2007MATKMARTEK BIOSCIENCES ...LINSERT HENRY JRChairmanOption ExerciseA0.002,90702,907
Oct 18 2005MATKMARTEK BIOSCIENCES ...LINSERT HENRY JRChairman & CEOOption ExerciseM14.5615,000218,4380
Oct 18 2005MATKMARTEK BIOSCIENCES ...LINSERT HENRY JRChairman & CEOBuyM14.5615,000218,438418,530403.5 K to 418.5 K (+3.72 %)
Mar 21 2005MATKMARTEK BIOSCIENCES ...LINSERT HENRY JRChairman & CEOOption ExerciseA55.8515,000837,75015,000
Jul 06 2004MATKMARTEK BIOSCIENCES ...LINSERT HENRY JRChief Executive Off ...GiftG0.0040,0600403,530443.6 K to 403.5 K (-9.03 %)
Jul 06 2004MATKMARTEK BIOSCIENCES ...LINSERT HENRY JRChief Executive Off ...GiftG0.0040,0600403,530443.6 K to 403.5 K (-9.03 %)
Mar 22 2004MATKMARTEK BIOSCIENCES ...LINSERT HENRY JRChief Executive Off ...Option ExerciseA61.1545,0002,751,75045,000
Mar 22 2004MATKMARTEK BIOSCIENCES ...LINSERT HENRY JRChief Executive Off ...Option ExerciseA61.1545,0002,751,75045,000

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