EUGENE H ROTBERG Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of EUGENE H ROTBERG. EUGENE H ROTBERG is a Director in MARTEK BIOSCIENCES CORP ($MATK).
Address: 6480 DOBBIN RD COLUMBIA 21045 MD
Companies in which EUGENE H ROTBERG is an Insider
MARTEK BIOSCIENCES CORP
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of EUGENE H ROTBERG: Director
Holdings: 0 shares
Latest Transaction: Mar 01 2011
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of EUGENE H ROTBERG
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ROTBERG EUGENE H | Director | Option Exercise | D | 27.87 | 15,000 | 418,050 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ROTBERG EUGENE H | Director | Option Exercise | D | 28.50 | 15,000 | 427,500 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ROTBERG EUGENE H | Director | Option Exercise | D | 14.56 | 15,000 | 218,400 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ROTBERG EUGENE H | Director | Option Exercise | M | 0.00 | 2,533 | 0 | 0 | |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ROTBERG EUGENE H | Director | Sell | D | 31.50 | 2,533 | 79,790 | 0 | 2.5 K to 0 (-100.00 %) |
| Mar 01 2011 | MATK | MARTEK BIOSCIENCES ... | ROTBERG EUGENE H | Director | Grant | A | 0.00 | 2,533 | 0 | 2,533 | 0 to 2.5 K |
| Feb 25 2011 | MATK | MARTEK BIOSCIENCES ... | ROTBERG EUGENE H | Director | Sell | U | 31.50 | 7,300 | 229,950 | 0 | 7.3 K to 0 (-100.00 %) |