RICHARD J RADMER Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of RICHARD J RADMER. RICHARD J RADMER is a Director in MARTEK BIOSCIENCES CORP ($MATK).
Address: 6480 DOBBIN RD COLUMBIA 21045 MD
Companies in which RICHARD J RADMER is an Insider
MARTEK BIOSCIENCES CORP
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of RICHARD J RADMER: Director
Holdings: 15,000 shares
Latest Transaction: Sep 14 2005
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of RICHARD J RADMER
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 14 2005 | MATK | MARTEK BIOSCIENCES ... | RADMER RICHARD J | Director | Option Exercise | M | 28.50 | 20,000 | 570,000 | 30,000 | |
| Sep 14 2005 | MATK | MARTEK BIOSCIENCES ... | RADMER RICHARD J | Director | Sell | S | 44.93 | 20,000 | 898,610 | 15,000 | 35 K to 15 K (-57.14 %) |
| Sep 14 2005 | MATK | MARTEK BIOSCIENCES ... | RADMER RICHARD J | Director | Buy | M | 28.50 | 20,000 | 570,000 | 35,000 | 15 K to 35 K (+133.33 %) |
| Mar 21 2005 | MATK | MARTEK BIOSCIENCES ... | RADMER RICHARD J | Director | Option Exercise | A | 55.85 | 10,000 | 558,500 | 10,000 | |
| Oct 06 2004 | MATK | MARTEK BIOSCIENCES ... | RADMER RICHARD J | Director | Option Exercise | M | 14.56 | 10,000 | 145,625 | 0 | |
| Oct 06 2004 | MATK | MARTEK BIOSCIENCES ... | RADMER RICHARD J | Director | Sell | S | 54.81 | 4,200 | 230,207 | 0 | 4.2 K to 0 (-100.00 %) |
| Oct 06 2004 | MATK | MARTEK BIOSCIENCES ... | RADMER RICHARD J | Director | Sell | S | 54.81 | 10,000 | 548,111 | 0 | 10 K to 0 (-100.00 %) |