| 2010-12-30 | Sale | Leidos Holdings, Inc. LDOS | Sector President | 41,280 0.0192% | $15.96 | $658,829 | +1.44% | |
| 2010-09-22 | Sale | Leidos Holdings, Inc. LDOS | Sector President | 11,000 0.005% | $15.91 | $175,010 | +1.76% | |
| 2009-12-17 | Sale | Leidos Holdings, Inc. LDOS | Sector President | 41,694 0.0176% | $19.45 | $810,948 | -11.28% | |
| 2009-06-09 | Sale | Leidos Holdings, Inc. LDOS | Sector President | 40,000 0.0169% | $18.25 | $730,030 | -0.44% | |
| 2008-12-29 | Sale | Leidos Holdings, Inc. LDOS | Group President | 29,029 – | $18.87 | $547,777 | -4.55% | |
| 2008-06-16 | Sale | Leidos Holdings, Inc. LDOS | Sector President | 30,335 0.0125% | $20.77 | $630,100 | -10.11% |