Harry J D'Andrea Insider Trading $MATK MARTEK BIOSCIENCES CORP
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Harry J D'Andrea. Harry J D'Andrea is Director in MARTEK BIOSCIENCES CORP ($MATK) and Director in OPGEN INC ($OPGN).
Harry J D'Andrea in MARTEK BIOSCIENCES CORP
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of Harry J D'Andrea: Director
Holdings: 0 shares
Latest Transaction: Mar 01 2011
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of Harry J D'Andrea in MARTEK BIOSCIENCES CORP
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 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 ... | D'Andrea Harry J | Director | Option Exercise | M | 0.00 | 2,533 | 0 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Sell | D | 31.50 | 2,533 | 79,790 | 0 | 2.5 K to 0 (-100.00 %) |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Grant | A | 0.00 | 2,533 | 0 | 2,533 | 0 to 2.5 K |
| Feb 25 2011 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Sell | U | 31.50 | 9,574 | 301,581 | 0 | 9.6 K to 0 (-100.00 %) |
| Mar 22 2010 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | M | 0.00 | 3,515 | 0 | 0 | |
| Mar 22 2010 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | A | 0.00 | 2,533 | 0 | 2,533 | |
| Mar 22 2010 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Buy | M | 0.00 | 3,515 | 0 | 9,574 | 6.1 K to 9.6 K (+58.01 %) |
| Mar 23 2009 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | A | 0.00 | 3,515 | 0 | 3,515 | |
| Mar 16 2009 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | M | 0.00 | 2,034 | 0 | 0 | |
| Mar 16 2009 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Buy | M | 0.00 | 2,034 | 0 | 6,059 | 4 K to 6.1 K (+50.53 %) |
| Jun 18 2008 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Sell | S | 34.03 | 1,500 | 51,042 | 4,025 | 5.5 K to 4 K (-27.15 %) |
| Mar 17 2008 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | A | 0.00 | 2,034 | 0 | 2,034 | |
| Mar 17 2008 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | M | 0.00 | 2,907 | 0 | 0 | |
| Mar 17 2008 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Buy | M | 0.00 | 2,907 | 0 | 5,525 | 2.6 K to 5.5 K (+111.04 %) |
| Mar 07 2008 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | M | 0.00 | 2,618 | 0 | 0 | |
| Mar 07 2008 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Buy | M | 0.00 | 2,618 | 0 | 2,618 | 0 to 2.6 K |
| Mar 19 2007 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | A | 0.00 | 2,907 | 0 | 2,907 | |
| Jan 23 2007 | MATK | MARTEK BIOSCIENCES ... | D'Andrea Harry J | Director | Option Exercise | A | 0.00 | 2,618 | 0 | 2,618 |
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