| 2010-01-13 | Sale | Leidos Holdings, Inc. LDOS | Executive Vice President | 22,007 0.0092% | $18.97 | $417,495 | -10.87% | |
| 2010-01-05 | Sale | Leidos Holdings, Inc. LDOS | Executive Vice President | 28,287 0.0119% | $19.11 | $540,565 | -10.88% | |
| 2009-12-29 | Sale | Leidos Holdings, Inc. LDOS | Executive Vice President | 56,319 0.0238% | $19.20 | $1.08M | -10.56% | |
| 2008-12-18 | Sale | Leidos Holdings, Inc. LDOS | Executive Vice President | 58,343 0.0241% | $19.03 | $1.11M | -4.15% | |
| 2008-06-30 | Sale | Leidos Holdings, Inc. LDOS | Executive Vice President | 51,873 – | $21.12 | $1.1M | -10.6% | |
| 2007-10-05 | Sale | Leidos Holdings, Inc. LDOS | Executive Vice President | 3,504 0.0014% | $19.29 | $67,582 | +0.78% | |
| 2007-09-28 | Sale | Leidos Holdings, Inc. LDOS | Executive Vice President | 82,308 0.0329% | $19.01 | $1.56M | +0.94% |