DAVID M ABRAMSON Insider Trading $MATK MARTEK BIOSCIENCES CORP
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of DAVID M ABRAMSON. DAVID M ABRAMSON is President in MARTEK BIOSCIENCES CORP ($MATK) and Sr VP Business Development in MARTEK BIOSCIENCES CORP ($MATK) and SVP of Business Development in MARTEK BIOSCIENCES CORP ($MATK).
DAVID M ABRAMSON in MARTEK BIOSCIENCES CORP
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of DAVID M ABRAMSON: President, Sr VP Business Development, SVP of Business Development
Holdings: 0 shares
Latest Transaction: Mar 01 2011
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of DAVID M ABRAMSON 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 01 2011 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 18,831 | 0 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 10,037 | 0 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 6,024 | 0 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 5,576 | 0 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Sell | D | 31.50 | 40,468 | 1,274,742 | 0 | 40.5 K to 0 (-100.00 %) |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Grant | A | 0.00 | 40,468 | 0 | 40,468 | 0 to 40.5 K |
| Feb 25 2011 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Sell | U | 31.50 | 11,134 | 350,721 | 0 | 11.1 K to 0 (-100.00 %) |
| Mar 23 2010 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 2,509 | 0 | 10,037 | |
| Mar 23 2010 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 2,008 | 0 | 6,024 | |
| Mar 23 2010 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 2,788 | 0 | 5,576 | |
| Mar 23 2010 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Payment of Exercise | F | 23.88 | 2,393 | 57,145 | 11,134 | 13.5 K to 11.1 K (-17.69 %) |
| Mar 23 2010 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Buy | M | 0.00 | 7,305 | 0 | 13,527 | 6.2 K to 13.5 K (+117.41 %) |
| Jan 19 2010 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | A | 0.00 | 18,602 | 0 | 18,602 | |
| Mar 23 2009 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 2,007 | 0 | 8,032 | |
| Mar 23 2009 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 2,788 | 0 | 8,364 | |
| Mar 23 2009 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Payment of Exercise | F | 17.07 | 1,651 | 28,183 | 6,222 | 7.9 K to 6.2 K (-20.97 %) |
| Mar 23 2009 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Buy | M | 0.00 | 4,795 | 0 | 7,873 | 3.1 K to 7.9 K (+155.78 %) |
| Jan 20 2009 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | A | 0.00 | 12,546 | 0 | 12,546 | |
| Mar 21 2008 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | M | 0.00 | 2,788 | 0 | 11,152 | |
| Mar 21 2008 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Payment of Exercise | F | 30.39 | 960 | 29,174 | 3,078 | 4 K to 3.1 K (-23.77 %) |
| Mar 21 2008 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Buy | M | 0.00 | 2,788 | 0 | 4,038 | 1.3 K to 4 K (+223.04 %) |
| Jan 18 2008 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | A | 0.00 | 10,039 | 0 | 10,039 | |
| Apr 05 2007 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Buy | P | 21.58 | 1,000 | 21,580 | 1,250 | 250 to 1.3 K (+400.00 %) |
| Jan 23 2007 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | President | Option Exercise | A | 0.00 | 13,940 | 0 | 13,940 | |
| Mar 21 2005 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | Sr VP Business Deve ... | Option Exercise | A | 55.85 | 10,000 | 558,500 | 10,000 | |
| Dec 17 2004 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | SVP of Business Dev ... | Buy | P | 49.44 | 150 | 7,416 | 150 | 0 to 150 |
| Dec 17 2004 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | SVP of Business Dev ... | Buy | P | 49.43 | 100 | 4,943 | 100 | 0 to 100 |
| Mar 23 2004 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | SVP of Business Dev ... | Option Exercise | A | 61.15 | 20,000 | 1,223,000 | 20,000 | |
| Mar 23 2004 | MATK | MARTEK BIOSCIENCES ... | ABRAMSON DAVID M | SVP of Business Dev ... | Option Exercise | A | 61.15 | 20,000 | 1,223,000 | 20,000 |
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