ANN L JOHNSON Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of ANN L JOHNSON. ANN L JOHNSON is a Director in MARTEK BIOSCIENCES CORP ($MATK).
Address: 6480 DOBBIN RD COLUMBIA 21045 MD
Companies in which ANN L JOHNSON is an Insider
MARTEK BIOSCIENCES CORP
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of ANN L JOHNSON: Director
Holdings: 0 shares
Latest Transaction: Sep 28 2004
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of ANN L JOHNSON
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 28 2004 | MATK | MARTEK BIOSCIENCES ... | JOHNSON ANN L | Director | Option Exercise | M | 6.25 | 10,000 | 62,500 | 0 | |
| Sep 28 2004 | MATK | MARTEK BIOSCIENCES ... | JOHNSON ANN L | Director | Option Exercise | M | 14.44 | 5,000 | 72,185 | 0 | |
| Sep 28 2004 | MATK | MARTEK BIOSCIENCES ... | JOHNSON ANN L | Director | Option Exercise | M | 19.00 | 5,000 | 95,000 | 0 | |
| Sep 28 2004 | MATK | MARTEK BIOSCIENCES ... | JOHNSON ANN L | Director | Sell | S | 52.13 | 20,000 | 1,042,586 | 0 | 20 K to 0 (-100.00 %) |
| Sep 28 2004 | MATK | MARTEK BIOSCIENCES ... | JOHNSON ANN L | Director | Buy | M | 6.25 | 10,000 | 62,500 | 0 | -10,000 to 0 (-100.00 %) |
| Sep 28 2004 | MATK | MARTEK BIOSCIENCES ... | JOHNSON ANN L | Director | Buy | M | 14.44 | 5,000 | 72,185 | 0 | -5,000 to 0 (-100.00 %) |
| Sep 28 2004 | MATK | MARTEK BIOSCIENCES ... | JOHNSON ANN L | Director | Buy | M | 19.00 | 5,000 | 95,000 | 0 | -5,000 to 0 (-100.00 %) |