| 2024-02-16 | NOC | Corp VP, Controller & CAO | Sale+OE | 955 | $450.37 | $430,103.35 | -18.8% | → |
| 2023-02-28 | NOC | Corp VP, Controller & CAO | Sell | 715 | $470.49 | $336,400.35 | -19.0% | → |
| 2023-02-21 | NOC | Corp VP, Controller & CAO | Sell | 209 | $474.78 | $99,229.02 | -5.3% | → |
| 2023-02-15 | NOC | Corp VP, Controller & CAO | Sell | 203 | $465.92 | $94,581.76 | -7.4% | → |
| 2023-02-13 | NOC | Corp VP, Controller & CAO | Sale+OE | 1,178 | $467.81 | $551,080.18 | -30.1% | → |
| 2022-02-28 | NOC | Corp VP, Controller & CAO | Sell | 909 | $414.31 | $376,607.79 | -20.6% | → |
| 2022-02-23 | NOC | Corp VP, Controller & CAO | Sell | 522 | $393.63 | $205,472.53 | -5.4% | → |
| 2022-02-14 | NOC | Corp VP, Controller & CAO | Sale+OE | 347 | $397.00 | $137,759.00 | -7.6% | → |
| 2021-02-22 | NOC | Corp VP, Controller & CAO | Sell | 280 | $295.10 | $82,628.00 | -6.5% | → |
| 2021-02-18 | NOC | Corp VP, Controller & CAO | Sell | 940 | $295.80 | $278,052.00 | -17.9% | → |
| 2021-02-16 | NOC | Corp VP, Controller & CAO | Sale+OE | 1,016 | $296.87 | $301,619.92 | -16.2% | → |