| 2017-08-01 | General Motors Company GM | director | 28,720 0.002% | $34.76 | $998,290 | +18.13% | ||
| 2012-11-08 | Northrop Grumman Corporation NOC | director | 3,000 0.0012% | $66.49 | $199,470 | +21.95% | ||
| 2012-11-06 | General Motors Company GM | director | 3,845 0.0002% | $25.95 | $99,763 | +20.85% | ||
| 2012-03-05 | General Motors Company GM | director | 3,800 0.0002% | $26.05 | $98,990 | -6.87% | ||
| 2012-02-22 | Northrop Grumman Corporation NOC | director | 3,320 0.0013% | $60.07 | $199,432 | +12.21% | ||
| 2012-02-13 | KKR & Co. Inc. KKR | director | 6,600 0.0029% | $15.00 | $99,000 | -1.16% | ||
| 2011-09-13 | PulteGroup, Inc. PHM | director | 11,600 0.003% | $4.27 | $49,532 | +99.53% | ||
| 2010-11-23 | Sale | Walmart Inc. WMT | Exec VP and CFO | 45,039 0.0012% | $54.03 | $2.43M | +4.75% | |
| 2008-08-18 | Sale | Walmart Inc. WMT | Exec VP and CFO | 82,537 0.0021% | $59.20 | $4.89M | -11.14% |