| 2019-06-07 | Sale | SIGA Technologies, Inc. SIGA | 16,000 0.0197% | $5.58 | $89,280 | -6.77% | ||
| 2019-06-06 | Sale | SIGA Technologies, Inc. SIGA | 17,000 0.0212% | $5.57 | $94,690 | -5.07% | ||
| 2019-06-05 | Sale | SIGA Technologies, Inc. SIGA | 17,000 0.0211% | $5.68 | $96,560 | -6.91% | ||
| 2018-11-13 | Sale | SIGA Technologies, Inc. SIGA | 31,099 0.0384% | $5.29 | $164,514 | +5.22% | ||
| 2018-11-12 | Sale | SIGA Technologies, Inc. SIGA | 18,901 0.0238% | $4.96 | $93,749 | +14.4% | ||
| 2015-06-05 | Sale | SIGA Technologies, Inc. SIGA | VP & Chief Scientific Officer | 32,000 0.0599% | $1.61 | $51,375 | -48.12% | |
| 2015-06-04 | Sale | SIGA Technologies, Inc. SIGA | VP & Chief Scientific Officer | 5,000 0.0097% | $1.61 | $8,050 | -46.45% | |
| 2015-06-03 | Sale | SIGA Technologies, Inc. SIGA | VP & Chief Scientific Officer | 3,000 0.006% | $1.78 | $5,340 | -50.3% | |
| 2011-05-23 | Sale | SIGA Technologies, Inc. SIGA | Chief Scientific Officer | 70,700 0.1378% | $13.09 | $925,463 | -75.76% | |
| 2011-05-20 | Sale | SIGA Technologies, Inc. SIGA | Chief Scientific Officer | 188,000 0.3703% | $13.51 | $2.54M | -76.19% | |
| 2011-05-19 | Sale | SIGA Technologies, Inc. SIGA | Chief Scientific Officer | 41,300 0.0814% | $13.64 | $563,332 | -76.38% | |
| 2010-03-30 | Sale | SIGA Technologies, Inc. SIGA | Chief Scientific Officer | 57,982 0.1328% | $6.51 | $377,463 | +31.46% | |
| 2010-03-29 | Sale | SIGA Technologies, Inc. SIGA | Chief Scientific Officer | 67,018 0.1584% | $6.78 | $454,382 | +30.12% |