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. ($BIOAU).
HENRY LINSERT JR in MARTEK BIOSCIENCES CORP
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of HENRY LINSERT JR: Chairman & CEO, Chief Executive Officer
Holdings: 418,530 shares
Latest Transaction: Mar 19 2007
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of HENRY LINSERT JR in MARTEK BIOSCIENCES CORP
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 19 2007 | MATK | MARTEK BIOSCIENCES ... | LINSERT HENRY JR | Chairman | Option Exercise | A | 0.00 | 2,907 | 0 | 2,907 | |
| Oct 18 2005 | MATK | MARTEK BIOSCIENCES ... | LINSERT HENRY JR | Chairman & CEO | Option Exercise | M | 14.56 | 15,000 | 218,438 | 0 | |
| Oct 18 2005 | MATK | MARTEK BIOSCIENCES ... | LINSERT HENRY JR | Chairman & CEO | Buy | M | 14.56 | 15,000 | 218,438 | 418,530 | 403.5 K to 418.5 K (+3.72 %) |
| Mar 21 2005 | MATK | MARTEK BIOSCIENCES ... | LINSERT HENRY JR | Chairman & CEO | Option Exercise | A | 55.85 | 15,000 | 837,750 | 15,000 | |
| Jul 06 2004 | MATK | MARTEK BIOSCIENCES ... | LINSERT HENRY JR | Chief Executive Off ... | Gift | G | 0.00 | 40,060 | 0 | 403,530 | 443.6 K to 403.5 K (-9.03 %) |
| Jul 06 2004 | MATK | MARTEK BIOSCIENCES ... | LINSERT HENRY JR | Chief Executive Off ... | Gift | G | 0.00 | 40,060 | 0 | 403,530 | 443.6 K to 403.5 K (-9.03 %) |
| Mar 22 2004 | MATK | MARTEK BIOSCIENCES ... | LINSERT HENRY JR | Chief Executive Off ... | Option Exercise | A | 61.15 | 45,000 | 2,751,750 | 45,000 | |
| Mar 22 2004 | MATK | MARTEK BIOSCIENCES ... | LINSERT HENRY JR | Chief Executive Off ... | Option Exercise | A | 61.15 | 45,000 | 2,751,750 | 45,000 |
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