| 2019-05-20 | Sale | Northrop Grumman Corporation NOC | CVP & Chief S&T Ofcr | 1,932 0.0011% | $310.00 | $598,920 | +11.24% | |
| 2019-02-28 | Sale | Northrop Grumman Corporation NOC | CVP & Chief S&T Ofcr | 1,336 0.0008% | $286.20 | $382,363 | +20.37% | |
| 2019-02-21 | Sale | Northrop Grumman Corporation NOC | CVP & Chief S&T Ofcr | 432 0.0003% | $288.38 | $124,580 | +21.81% | |
| 2018-09-17 | Sale | Northrop Grumman Corporation NOC | Corp VP & CTO | 5,137 0.0029% | $310.00 | $1.59M | -6.35% | |
| 2017-02-27 | Sale | Northrop Grumman Corporation NOC | Corp VP & CTO | 116 <0.0001% | $248.17 | $28,788 | +9.36% | |
| 2017-02-23 | Sale | Northrop Grumman Corporation NOC | Corp VP & CTO | 414 0.0002% | $242.11 | $100,234 | +11.37% | |
| 2017-02-21 | Sale | Northrop Grumman Corporation NOC | Corp VP & CTO | 9,682 0.0055% | $242.09 | $2.34M | +11.13% | |
| 2016-03-01 | Sale | Northrop Grumman Corporation NOC | Corp VP & CTO | 9,000 0.005% | $193.82 | $1.74M | +12.84% | |
| 2015-05-26 | Sale | Northrop Grumman Corporation NOC | Corp VP & CTO | 8,018.8 0.0042% | $158.46 | $1.27M | +18.32% | |
| 2015-03-05 | Sale | Northrop Grumman Corporation NOC | Corp VP & CTO | 5,940 0.003% | $163.25 | $969,705 | +4.55% |