| Feb 25, 2019 AForm 4 → | Feb 27, 5:21 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 14,053 | — | — | 64,870 | — | plan? |
| Dec 28, 2018 AForm 4 → | Jan 2, 2019, 4:59 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 214 | — | — | 50,817 | — | plan? |
| Sep 28, 2018 AForm 4 → | Oct 2, 4:23 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 155 | — | — | 50,550 | — | plan? |
| Jun 29, 2018 AForm 4 → | Jul 3, 4:51 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 168 | — | — | 50,356 | — | plan? |
| Mar 29, 2018 AForm 4 → | Apr 2, 5:10 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 144 | — | — | 49,791 | — | plan? |
| Feb 26, 2018 AForm 4 → | Feb 28, 5:09 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 6,841 | — | — | 49,614 | — | plan? |
| Jan 2, 2018 SForm 4 → | Jan 3, 5:08 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 16,400 | $70.23 | $1,151,796 | 43,436 | −27.4% | plan? |
| Jan 2, 2018 MForm 4 → | Jan 3, 5:08 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 16,400 | $25.41 | $416,744 | 53,436 | — | plan? |
| Dec 12, 2017 GForm 4 → | Dec 14, 4:17 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 2,000 | — | — | 43,280 | — | plan? |
| Sep 29, 2017 AForm 4 → | Oct 3, 5:18 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 129 | — | — | 45,280 | — | plan? |
| Jun 30, 2017 AForm 4 → | Jul 5, 5:53 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 125 | — | — | 44,691 | — | plan? |
| Apr 27, 2017 SForm 4 → | May 1, 3:55 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 24,905 | $65.00 | $1,618,825 | 44,537 | −35.9% | plan? |
| Apr 27, 2017 MForm 4 → | May 1, 3:55 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 24,905 | $52.49 | $1,307,341 | 49,537 | — | plan? |
| Mar 31, 2017 AForm 4 → | Apr 4, 5:31 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 126 | — | — | 44,537 | — | plan? |
| Feb 27, 2017 AForm 4 → | Mar 1, 5:23 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 6,038 | — | — | 44,381 | — | plan? |
| Dec 27, 2016 AForm 4 → | Dec 29, 5:44 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 128 | — | — | 38,343 | — | plan? |
| Nov 16, 2016 GForm 4 → | Dec 13, 3:37 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 2,000 | — | — | 43,185 | — | plan? late |
| Oct 28, 2016 SForm 4 → | Nov 1, 12:02 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 6,704 | $55.00 | $368,720 | 45,185 | −12.9% | plan? |
| Oct 28, 2016 MForm 4 → | Nov 1, 12:02 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 6,704 | $11.07 | $74,213 | 51,889 | — | plan? |
| Oct 5, 2016 SForm 4 → | Oct 6, 10:51 am EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 5,000 | $52.00 | $260,000 | 40,185 | −11.1% | plan? |
| Sep 30, 2016 AForm 4 → | Oct 4, 4:43 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 153 | — | — | 45,185 | — | plan? |
| Jun 24, 2016 AForm 4 → | Jun 28, 5:52 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 195 | — | — | 44,433 | — | plan? |
| Mar 25, 2016 AForm 4 → | Mar 29, 6:16 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 185 | — | — | 44,203 | — | plan? |
| Feb 22, 2016 AForm 4 → | Feb 24, 4:58 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 5,187 | — | — | 43,984 | — | plan? |
| Sep 25, 2015 AForm 4 → | Sep 29, 5:28 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 150 | — | — | 40,613 | — | plan? |
| Jul 30, 2015 SForm 4 → | Jul 31, 1:42 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 8,275 | $55.00 | $455,125 | 41,632 | −16.6% | plan? |
| Jul 30, 2015 MForm 4 → | Jul 31, 1:42 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 8,275 | $49.25 | $407,544 | 49,907 | — | plan? |
| Jun 26, 2015 AForm 4 → | Jun 30, 5:57 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 136 | — | — | 41,632 | — | plan? |
| Jun 15, 2015 AGForm 4 → | Dec 30, 4:46 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 2,157 | — | — | 38,797 | — | plan? late |
| Mar 27, 2015 AForm 4 → | Mar 31, 6:03 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 131 | — | — | 41,463 | — | plan? |
| Feb 23, 2015 AForm 4 → | Feb 25, 5:05 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 3,503 | — | — | 41,301 | — | plan? |