| 2014-03-13 | Sale | SIGA Technologies, Inc. SIGA | director | 15,000 0.0286% | $3.19 | $47,850 | -44.74% | |
| 2011-05-27 | Sale | SIGA Technologies, Inc. SIGA | director | 10,000 0.0193% | $14.15 | $141,500 | -77.97% | |
| 2011-05-19 | Sale | SIGA Technologies, Inc. SIGA | director | 9,000 0.0182% | $14.01 | $126,090 | -76.38% | |
| 2010-03-30 | Sale | SIGA Technologies, Inc. SIGA | director | 10,000 0.0228% | $6.47 | $64,700 | +31.46% | |
| 2010-03-29 | Sale | SIGA Technologies, Inc. SIGA | director | 11,000 0.0262% | $6.83 | $75,130 | +30.12% | |
| 2009-12-01 | Sale | SIGA Technologies, Inc. SIGA | director | 20,000 0.0465% | $9.01 | $180,200 | -18.21% | |
| 2009-08-06 | Sale | SIGA Technologies, Inc. SIGA | director | 30,000 0.0811% | $7.69 | $230,611 | -7.42% | |
| 2009-05-13 | Sale | SIGA Technologies, Inc. SIGA | director | 20,000 0.0538% | $6.10 | $121,970 | +14.75% | |
| 2009-03-17 | Sale | SIGA Technologies, Inc. SIGA | director | 20,000 0.0553% | $5.02 | $100,430 | +37.87% | |
| 2007-12-03 | Sale | SIGA Technologies, Inc. SIGA | director | 9,500 0.0292% | $3.38 | $32,110 | -13.03% | |
| 2007-11-20 | Sale | SIGA Technologies, Inc. SIGA | director | 3,000 0.0091% | $3.38 | $10,140 | -12.83% |