| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Feb 25, 2019 | Corp VP, Government Relations | Form 4 | Other acquisition or disposition | -- | -- | 9,181 | |
| Feb 25, 2019 | CVP Chief Global Bus Off | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $287.97 | 25,100 | |
| Feb 25, 2019 | CVP Chief Global Bus Off | Form 4 | Open market or private sale of non-derivative or derivative security | 200 | $290.08 | 24,900 | |
| Feb 25, 2019 | CVP Chief Global Bus Off | Form 4 | Open market or private sale of non-derivative or derivative security | 5,703 | $289.45 | 19,197 | |
| Feb 25, 2019 | CVP Chief Global Bus Off | Form 4 | Open market or private sale of non-derivative or derivative security | 7,207 | $288.51 | 11,990 | |
| Feb 22, 2019 | Corp VP & Pres, Mission System | Form 4 | Other acquisition or disposition | -- | -- | 35 | |
| Feb 22, 2019 | Corp VP & Pres Tech Svcs | Form 4 | Open market or private sale of non-derivative or derivative security | 1,387 | $288.18 | 78,769 | |
| Feb 22, 2019 | Corp VP & Pres Tech Svcs | Form 4 | Open market or private sale of non-derivative or derivative security | 3,501 | $286.51 | 75,268 | |
| Feb 22, 2019 | Corp VP & Pres Tech Svcs | Form 4 | Open market or private sale of non-derivative or derivative security | 6,095 | $287.50 | 69,173 | |
| Feb 22, 2019 | Corp VP, Government Relations | Form 4 | Other acquisition or disposition | -- | -- | 25 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.