| 2018-05-11 | Sale | Kirby Corporation KEX | Treasurer | 1,972 0.0033% | $90.20 | $177,874 | -13.43% | |
| 2017-02-21 | Sale | Kirby Corporation KEX | Treasurer | 1,718 0.0032% | $72.00 | $123,696 | -7.09% | |
| 2016-05-02 | Sale | Kirby Corporation KEX | Treasurer | 1,178 0.0022% | $64.52 | $76,005 | +0.52% | |
| 2015-05-04 | Sale | Kirby Corporation KEX | Treasurer | 722 0.0013% | $78.46 | $56,648 | -18.95% | |
| 2014-02-18 | Sale | Kirby Corporation KEX | Treasurer | 1,460 0.0026% | $102.00 | $148,920 | +3.89% | |
| 2013-02-28 | Sale | Kirby Corporation KEX | Treasurer | 1,540 0.0027% | $76.26 | $117,447 | +11.09% | |
| 2012-02-23 | Sale | Kirby Corporation KEX | Treasurer | 2,618 0.0047% | $68.08 | $178,237 | -15.14% | |
| 2010-06-11 | Sale | Kirby Corporation KEX | Treasurer | 378 0.0007% | $38.77 | $14,655 | +11.6% |