| 2019-09-27 | Sale | Science Applications International Corporation SAIC | director | 10,000 0.0175% | $86.43 | $864,263 | -2.12% | |
| 2012-12-31 | Sale | Xylem Inc. XYL | director | 9,550 0.005% | $26.53 | $253,376 | +3.2% | |
| 2012-11-08 | Sale | Xylem Inc. XYL | director | 3,394 0.0018% | $24.95 | $84,680 | +11.01% | |
| 2011-01-10 | Sale | Leidos Holdings, Inc. LDOS | director | 30,084 0.0141% | $16.06 | $483,149 | +1.34% |