| 2016-03-11 | Sale | Enzo Biochem, Inc. ENZ | director | 10,054 0.0217% | $4.40 | $44,271 | +38.46% | |
| 2016-03-10 | Sale | Enzo Biochem, Inc. ENZ | director | 30,228 0.0571% | $3.82 | $115,554 | +39.61% | |
| 2016-01-21 | Sale | Enzo Biochem, Inc. ENZ | director | 2,500 0.0055% | $4.66 | $11,640 | +27.85% | |
| 2014-10-24 | Sale | Enzo Biochem, Inc. ENZ | director | 12,500 0.028% | $4.94 | $61,780 | -38.18% | |
| 2014-10-23 | Sale | Enzo Biochem, Inc. ENZ | director | 3,400 0.0076% | $4.91 | $16,684 | -37.93% | |
| 2004-10-11 | SIGA Technologies, Inc. SIGA | Chief Executive Officer | 53,559 0.2208% | $1.44 | $77,018 | -8.17% |