| 2021-12-09 | Sale | SIGA Technologies, Inc. SIGA | director | 30,000 0.0401% | $7.82 | $234,600 | +23.56% | |
| 2020-08-27 | Sale | SIGA Technologies, Inc. SIGA | 30,000 0.0385% | $7.10 | $213,000 | -3.67% | ||
| 2019-06-05 | Sale | SIGA Technologies, Inc. SIGA | 30,000 0.0374% | $5.70 | $171,000 | -6.91% | ||
| 2011-05-19 | Sale | SIGA Technologies, Inc. SIGA | director | 25,000 0.0492% | $13.64 | $341,000 | -76.38% |