| 2016-03-14 | Sale | Kirby Corporation KEX | director | 4,000 0.0075% | $60.43 | $241,720 | +5.32% | |
| 2016-03-11 | Sale | Kirby Corporation KEX | director | 3,000 0.0056% | $59.95 | $179,850 | +5.53% | |
| 2016-02-24 | Sale | Kirby Corporation KEX | director | 7,000 0.013% | $55.76 | $390,331 | +11.86% | |
| 2015-12-15 | Sale | Kirby Corporation KEX | director | 6,000 0.011% | $55.06 | $330,362 | +9.37% | |
| 2015-09-15 | Sale | Kirby Corporation KEX | director | 3,000 0.0054% | $67.95 | $203,848 | -10.75% | |
| 2015-09-08 | Sale | Kirby Corporation KEX | director | 6,000 0.011% | $70.05 | $420,322 | -11.61% | |
| 2015-08-31 | Sale | Kirby Corporation KEX | director | 6,000 0.011% | $70.03 | $420,179 | -11.88% | |
| 2015-06-15 | Sale | Kirby Corporation KEX | director | 2,000 0.0036% | $76.25 | $152,500 | -16.09% | |
| 2015-06-03 | Sale | Kirby Corporation KEX | director | 2,000 0.0036% | $78.25 | $156,500 | -17.3% | |
| 2015-05-21 | Sale | Kirby Corporation KEX | director | 6,000 0.0109% | $81.33 | $488,008 | -20.67% | |
| 2014-09-15 | Sale | Kirby Corporation KEX | director | 2,000 0.0035% | $122.33 | $244,656 | -35.97% | |
| 2014-09-03 | Sale | Kirby Corporation KEX | director | 4,000 0.007% | $120.22 | $480,866 | -34.44% | |
| 2014-05-29 | Sale | Kirby Corporation KEX | director | 5,000 0.0088% | $110.19 | $550,950 | -9.86% | |
| 2014-05-08 | Sale | Kirby Corporation KEX | director | 26,000 0.0463% | $107.00 | $2.78M | -1% | |
| 2014-05-07 | Sale | Kirby Corporation KEX | director | 26,000 0.0456% | $106.10 | $2.76M | -1.58% | |
| 2014-03-07 | Sale | Kirby Corporation KEX | director | 10,000 0.0177% | $106.05 | $1.06M | -0.13% | |
| 2013-09-10 | Sale | Kirby Corporation KEX | director | 8,000 0.0142% | $84.06 | $672,480 | +20.65% | |
| 2013-06-14 | Sale | Kirby Corporation KEX | director | 2,000 0.0036% | $80.65 | $161,300 | +17.44% | |
| 2013-06-07 | Sale | Kirby Corporation KEX | director | 6,000 0.0107% | $76.50 | $459,000 | +23.42% | |
| 2013-03-07 | Sale | Kirby Corporation KEX | director | 20,000 0.0354% | $75.06 | $1.5M | +12.81% |