Common Stock | 07/06/2015 | | S | | 21,240 | D | $2.1189 | 8,354,740 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/06/2015 | | S | | 16,689 | D | $2.1189 | 6,564,438 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/06/2015 | | S | | 86,007 | D | $2.1216 | 8,268,733 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/06/2015 | | S | | 67,577 | D | $2.1216 | 6,496,861 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/07/2015 | | S | | 20,272 | D | $2.08 | 8,248,461 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/07/2015 | | S | | 15,928 | D | $2.08 | 6,480,933 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/07/2015 | | S | | 4,424 | D | $2.085 | 8,244,037 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/07/2015 | | S | | 3,476 | D | $2.085 | 6,477,457 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/07/2015 | | S | | 2,856 | D | $2.085 | 8,241,181 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/07/2015 | | S | | 2,244 | D | $2.085 | 6,475,213 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/07/2015 | | S | | 30,684 | D | $2.0904 | 8,210,497 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/07/2015 | | S | | 24,108 | D | $2.0904 | 6,451,105 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/07/2015 | | S | | 53,009 | D | $2.0977 | 8,157,488 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/07/2015 | | S | | 41,650 | D | $2.0977 | 6,409,455 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/08/2015 | | S | | 56,000 | D | $2.045 | 8,101,488 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/08/2015 | | S | | 44,000 | D | $2.045 | 6,365,455 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/08/2015 | | S | | 56,000 | D | $2.055 | 8,045,488 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/08/2015 | | S | | 44,000 | D | $2.055 | 6,321,455 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/08/2015 | | S | | 55,944 | D | $2.045 | 7,989,544 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/08/2015 | | S | | 43,956 | D | $2.045 | 6,277,499 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/08/2015 | | S | | 55,944 | D | $2.055 | 7,933,600 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/08/2015 | | S | | 43,956 | D | $2.055 | 6,233,543 | I | Through Deerfield Partners, L.P. |
Common Stock | 07/08/2015 | | S | | 24,943 | D | $2.0666 | 7,908,657 | I | Through Deerfield International Master Fund, L.P. |
Common Stock | 07/08/2015 | | S | | 19,598 | D | $2.0666 | 6,213,945 | I | Through Deerfield Partners, L.P. |