| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Nanosphere Inc President and CEO | D | Common Stock | |||||
| Nanosphere Inc President and CEO | D | Stock Option (Right to Buy) | |||||
| Nanosphere Inc President and CEO | A | Restricted Common Stock | |||||
| Nanosphere Inc President and CEO | A | Restricted Common Stock | |||||
| Nanosphere Inc President and CEO | A | Stock Option (Right to Buy) |