| Dec 14, 2018 GJForm 4 → | Dec 14, 5:24 pm EST | Great Western Bancorp, Inc.GWB | 19,000 | — | — | 61,662 | — | plan? |
| Dec 4, 2018 AFMForm 4 → | Dec 6, 5:12 pm EST | Great Western Bancorp, Inc.GWB | 28,736 | $34.51 | $280,083 | 52,162 | — | plan? |
| Dec 1, 2018 FMForm 4 → | Dec 4, 5:29 pm EST | Great Western Bancorp, Inc.GWB | 26,801 | $37.08 | $232,047 | 39,658 | — | plan? |
| Sep 5, 2018 SForm 4 → | Sep 6, 5:17 pm EDT | Great Western Bancorp, Inc.GWB | 4,700 | $44.00 | $206,800 | 25,373 | −15.6% | plan? |
| Aug 24, 2018 SForm 4 → | Aug 27, 5:02 pm EDT | Great Western Bancorp, Inc.GWB | 300 | $44.00 | $13,200 | 30,073 | −0.99% | plan? |
| Aug 23, 2018 SForm 4 → | Aug 23, 5:04 pm EDT | Great Western Bancorp, Inc.GWB | 5,000 | $43.86 | $219,300 | 30,373 | −14.1% | plan? |
| Jun 5, 2018 SForm 4 → | Jun 5, 5:08 pm EDT | Great Western Bancorp, Inc.GWB | 3,512 | $45.00 | $158,040 | 35,373 | −9.03% | plan? |
| Jun 4, 2018 SForm 4 → | Jun 4, 6:08 pm EDT | Great Western Bancorp, Inc.GWB | 3,978 | $45.00 | $179,010 | 38,885 | −9.28% | plan? |
| Jan 26, 2018 SForm 4 → | Jan 29, 4:58 pm EST | Great Western Bancorp, Inc.GWB | 1,510 | $45.00 | $67,950 | 42,863 | −3.40% | plan? |
| Dec 2, 2017 FGMForm 4 → | Dec 5, 5:40 pm EST | Great Western Bancorp, Inc.GWB | 39,275 | $41.49 | $365,195 | 44,373 | — | plan? |
| Oct 26, 2017 SForm 4 → | Oct 26, 5:01 pm EDT | Great Western Bancorp, Inc.GWB | 24,000 | $41.09 | $986,209 | 41,702 | −36.5% | plan? |
| Oct 23, 2017 SForm 4 → | Oct 23, 5:17 pm EDT | Great Western Bancorp, Inc.GWB | 2,633 | $41.18 | $108,439 | 65,702 | −3.85% | plan? |
| Oct 20, 2017 MForm 4 → | Oct 23, 5:17 pm EDT | Great Western Bancorp, Inc.GWB | 6,205 | — | — | 68,335 | — | plan? |
| Oct 3, 2017 SForm 4 → | Oct 4, 5:00 pm EDT | Great Western Bancorp, Inc.GWB | 12,000 | $39.66 | $475,925 | 62,130 | −16.2% | plan? |
| Oct 3, 2017 SForm 4 → | Oct 3, 6:02 pm EDT | Great Western Bancorp, Inc.GWB | 38,105 | $40.23 | $1,532,794 | 74,130 | −34.0% | plan? |
| Oct 2, 2017 AForm 4 → | Oct 3, 6:02 pm EDT | Great Western Bancorp, Inc.GWB | 96,409 | — | — | 112,235 | — | plan? |
| Feb 2, 2017 GForm 4 → | Feb 2, 1:27 pm EST | Great Western Bancorp, Inc.GWB | 4,700 | — | — | 43,300 | — | plan? |
| Dec 7, 2016 SForm 4 → | Dec 7, 2:17 pm EST | Great Western Bancorp, Inc.GWB | 1,029 | $40.79 | $41,973 | 15,826 | −6.11% | plan? |
| Dec 6, 2016 SForm 4 → | Dec 6, 5:12 pm EST | Great Western Bancorp, Inc.GWB | 3,516 | $40.32 | $141,765 | 16,855 | −17.3% | plan? |
| Dec 4, 2016 MForm 4 → | Dec 6, 5:12 pm EST | Great Western Bancorp, Inc.GWB | 10,290 | — | — | 20,371 | — | plan? |
| Oct 21, 2016 SForm 4 → | Oct 24, 6:15 pm EDT | Great Western Bancorp, Inc.GWB | 2,325 | $33.07 | $76,886 | 10,081 | −18.7% | plan? |
| Oct 20, 2016 MForm 4 → | Oct 24, 6:15 pm EDT | Great Western Bancorp, Inc.GWB | 6,203 | — | — | 12,406 | — | plan? |
| Mar 10, 2016 GForm 4 → | Mar 10, 3:42 pm EST | Great Western Bancorp, Inc.GWB | 96,000 | — | — | 48,000 | — | plan? |
| Dec 14, 2015 GForm 4 → | Dec 14, 2:53 pm EST | Great Western Bancorp, Inc.GWB | 2,000 | — | — | 54,203 | — | plan? |
| Oct 20, 2015 MForm 4 → | Oct 20, 5:08 pm EDT | Great Western Bancorp, Inc.GWB | 6,203 | — | — | 56,203 | — | plan? |