| 2016-11-03 | Sale | International Business Machines Corporation IBM | Senior Vice President | 1,000 0.0001% | $152.31 | $152,310 | +4.92% | |
| 2015-07-31 | Sale | International Business Machines Corporation IBM | Senior Vice President | 3,000 0.0003% | $161.63 | $484,887 | -8.36% | |
| 2015-02-25 | Sale | International Business Machines Corporation IBM | Senior Vice President | 2,600 0.0003% | $163.00 | $423,812 | -5.92% | |
| 2014-07-30 | Sale | International Business Machines Corporation IBM | Senior Vice President | 5,100 0.0005% | $194.06 | $989,699 | -13.9% | |
| 2014-02-11 | Sale | International Business Machines Corporation IBM | Senior Vice President | 4,500 0.0004% | $180.23 | $811,056 | +3.76% | |
| 2013-05-16 | Sale | International Business Machines Corporation IBM | Senior Vice President | 6,000 0.0005% | $205.80 | $1.23M | -7.5% | |
| 2013-02-20 | Sale | International Business Machines Corporation IBM | Senior Vice President | 3,000 0.0003% | $200.97 | $602,920 | -3.84% | |
| 2013-02-04 | Sale | International Business Machines Corporation IBM | Senior Vice President | 3,100 0.0003% | $204.14 | $632,846 | -5.1% | |
| 2012-11-01 | Sale | International Business Machines Corporation IBM | Senior Vice President | 2,000 0.0002% | $196.66 | $393,317 | -0.52% | |
| 2012-08-07 | Sale | International Business Machines Corporation IBM | Senior Vice President | 3,000 0.0003% | $199.92 | $599,757 | +0.78% | |
| 2012-05-15 | Sale | International Business Machines Corporation IBM | Senior Vice President | 1,134 <0.0001% | $200.26 | $227,095 | -0.55% | |
| 2012-04-25 | Sale | International Business Machines Corporation IBM | Senior Vice President | 1,500 0.0001% | $202.95 | $304,431 | -2.32% | |
| 2012-02-07 | Sale | International Business Machines Corporation IBM | Senior Vice President | 3,900 0.0003% | $193.64 | $755,188 | +2.56% | |
| 2011-10-28 | Sale | International Business Machines Corporation IBM | Senior Vice President | 900 <0.0001% | $186.92 | $168,225 | +5.67% | |
| 2011-05-26 | Sale | International Business Machines Corporation IBM | Senior Vice President | 0.23 <0.0001% | $167.27 | $39 | +11.06% | |
| 2011-05-11 | Sale | International Business Machines Corporation IBM | Senior Vice President | 1,800 0.0001% | $169.45 | $305,017 | +8.6% | |
| 2010-11-05 | Sale | International Business Machines Corporation IBM | Senior Vice President | 2,190 0.0002% | $146.49 | $320,806 | +13.62% | |
| 2010-10-28 | Sale | International Business Machines Corporation IBM | Senior Vice President | 1,000 <0.0001% | $140.84 | $140,840 | +18.07% | |
| 2010-02-09 | Sale | International Business Machines Corporation IBM | Senior Vice President | 2,500 0.0002% | $123.92 | $309,795 | +6.11% |