| 2016-02-09 | Sale | International Business Machines Corporation IBM | director | 4,000 0.0004% | $125.11 | $500,447 | +27.04% | |
| 2015-02-24 | Sale | International Business Machines Corporation IBM | director | 4,000 0.0004% | $164.41 | $657,654 | -6.62% | |
| 2014-02-06 | Sale | International Business Machines Corporation IBM | director | 4,000 0.0004% | $174.67 | $698,686 | +6.75% | |
| 2012-11-20 | Citigroup Inc. C | director | 1,000 <0.0001% | $36.06 | $36,065 | +34.09% |