| 2019-03-01 | Sale | Northrop Grumman Corporation NOC | Corp Vice President | 13,134 0.0077% | $287.32 | $3.77M | +21.69% | |
| 2018-02-26 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 3,721 0.0021% | $353.20 | $1.31M | -13.2% | |
| 2018-02-20 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 8,044 0.0047% | $353.46 | $2.84M | -11.66% | |
| 2018-02-13 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 2,539 0.0014% | $335.12 | $850,870 | -9.68% | |
| 2017-11-06 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 4,656 0.0027% | $300.86 | $1.4M | +4.89% | |
| 2017-11-01 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 10,074 0.0058% | $295.67 | $2.98M | +7.63% | |
| 2017-02-23 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 2,108 0.0012% | $242.11 | $510,368 | +11.37% | |
| 2017-02-21 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 17,174 0.0097% | $242.09 | $4.16M | +11.13% | |
| 2016-11-07 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 3,824 0.0022% | $228.42 | $873,478 | +9.03% | |
| 2016-11-01 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 4,030 0.0023% | $229.50 | $924,885 | +9.43% | |
| 2016-05-09 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 2,520 0.0014% | $214.19 | $539,759 | +7.52% | |
| 2016-02-24 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 20,314 0.0112% | $190.02 | $3.86M | +15.45% | |
| 2015-11-09 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 9,888 0.0054% | $181.24 | $1.79M | +17.72% | |
| 2015-02-25 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 21,166 0.0107% | $169.30 | $3.58M | +0.98% | |
| 2014-11-04 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 34,912 0.0167% | $138.57 | $4.84M | +18.16% | |
| 2014-02-27 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 9,096 0.0042% | $119.12 | $1.08M | +6.25% | |
| 2013-11-07 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 29,700 0.013% | $108.83 | $3.23M | +13.01% | |
| 2013-05-07 | Sale | Northrop Grumman Corporation NOC | Corp VP & Chf HR Ofcr | 31,708 0.0135% | $77.11 | $2.45M | +42.52% |