| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Martek Biosciences Corp | A | Common Stock | |||||
| Martek Biosciences Corp | D | Common Stock | |||||
| Martek Biosciences Corp | D | Stock Option (right to buy) | |||||
| Martek Biosciences Corp | M | Restricted Stock Units | |||||
| Martek Biosciences Corp | U | Common Stock |