| 7.88 Data as of May 20 |  -0.10 / -1.25%Today’s Change | 4.41 Today|||52-Week Range 8.50 | +64.85% Year-to-Date |
| Name | Type | Date | Shares traded | Share price | Transaction value | Since transaction |
|---|---|---|---|---|---|---|
Morneau Michael Chief Administrative Officer & VP-Finance |  Sale | 5/14/2013 | 20,000 | $7.75 | $155.0K | -3.31% |
Bartizal Kenneth F Chief Development Officer | Sale | 5/14/2013 | 12,000 | $7.85 | $94.2K | -3.31% |
Prokocimer Philippe G Chief Medical Officer | Sale | 5/13/2013 | 12,000 | $7.65 | $91.8K | +4.65% |
Morneau Michael Chief Administrative Officer & VP-Finance |  Buy | 5/14/2013 | 20,000 | $4.00 | $80.0K | -3.31% |
Finn John Chief Scientific Officer | Sale | 5/14/2013 | 5,000 | $8.10 | $40.5K | -3.31% |
Finn John Chief Scientific Officer | Sale | 5/10/2013 | 3,000 | $7.48 | $22.4K | +5.07% |
Schmid John P Chief Financial Officer & Secretary | Sale | 6/22/2012 | 1,800 | $6.00 | $10.8K | +31.55% |
Finn John Chief Scientific Officer | Sale | 4/24/2013 | 500 | $7.10 | $3.6K | +12.41% |
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