David M Pernock Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of David M Pernock. David M Pernock is Director in MARTEK BIOSCIENCES CORP ($MATK).
Latest Insider Trading Transactions of David M Pernock
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 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 ... | Pernock David M | Director | Option Exercise | M | 0.00 | 2,533 | 0 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | Pernock David M | Director | Sell | D | 31.50 | 2,533 | 79,790 | 0 | 2.5 K to 0 (-100.00 %) |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | Pernock David M | Director | Grant | A | 0.00 | 2,533 | 0 | 2,533 | 0 to 2.5 K |
| Feb 25 2011 | MATK | MARTEK BIOSCIENCES ... | Pernock David M | Director | Sell | U | 31.50 | 2,449 | 77,144 | 0 | 2.4 K to 0 (-100.00 %) |
| Sep 21 2010 | MATK | MARTEK BIOSCIENCES ... | Pernock David M | Director | Option Exercise | M | 0.00 | 2,449 | 0 | 0 | |
| Sep 21 2010 | MATK | MARTEK BIOSCIENCES ... | Pernock David M | Director | Buy | M | 0.00 | 2,449 | 0 | 2,449 | 0 to 2.4 K |
| Mar 22 2010 | MATK | MARTEK BIOSCIENCES ... | Pernock David M | Director | Option Exercise | A | 0.00 | 2,533 | 0 | 2,533 | |
| Sep 17 2009 | MATK | MARTEK BIOSCIENCES ... | Pernock David M | Director | Option Exercise | A | 0.00 | 2,449 | 0 | 2,449 |
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