| 2007-12-24 | Sale | Leidos Holdings, Inc. LDOS | Senior VP and Treasurer | 42,369 – | $20.25 | $857,972 | -6.11% | |
| 2007-12-21 | Sale | Leidos Holdings, Inc. LDOS | Senior VP and Treasurer | 8,090 0.0032% | $20.19 | $163,321 | -5.83% | |
| 2007-09-28 | Sale | Leidos Holdings, Inc. LDOS | Senior VP and Treasurer | 7,000 0.0028% | $19.18 | $134,292 | +0.94% | |
| 2007-06-18 | Sale | Leidos Holdings, Inc. LDOS | Senior VP and Treasurer | 9,660 – | $0 | $0 | +5.67% |