| Feb 25, 2019 AForm 4 → | Feb 27, 5:16 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 12,309 | — | — | 49,043 | — | plan? |
| Dec 28, 2018 AForm 4 → | Jan 2, 2019, 5:00 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 198 | — | — | 36,734 | — | plan? |
| Sep 28, 2018 AForm 4 → | Oct 2, 4:24 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 143 | — | — | 36,504 | — | plan? |
| Jun 29, 2018 AForm 4 → | Jul 3, 4:53 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 155 | — | — | 36,338 | — | plan? |
| Mar 29, 2018 AForm 4 → | Apr 2, 5:11 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 133 | — | — | 36,159 | — | plan? |
| Feb 26, 2018 AForm 4 → | Feb 28, 5:10 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 6,601 | — | — | 36,004 | — | plan? |
| Dec 1, 2017 SForm 4 → | Dec 4, 5:10 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 17,290 | $70.16 | $1,213,066 | 30,010 | −36.6% | plan? |
| Dec 1, 2017 MForm 4 → | Dec 4, 5:10 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 17,290 | $30.70 | $530,803 | 47,300 | — | plan? |
| Nov 21, 2017 GForm 4 → | Nov 21, 4:34 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 731 | — | — | 30,010 | — | plan? |
| Oct 19, 2017 SForm 4 → | Oct 20, 5:20 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 1,297 | $68.00 | $88,196 | 30,741 | −4.05% | plan? |
| Oct 19, 2017 MForm 4 → | Oct 20, 5:20 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 1,297 | $34.26 | $44,435 | 32,038 | — | plan? |
| Oct 18, 2017 SForm 4 → | Oct 19, 2:10 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 12,398 | $68.00 | $843,064 | 30,741 | −28.7% | plan? |
| Oct 18, 2017 MForm 4 → | Oct 19, 2:10 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 12,398 | $34.26 | $424,755 | 43,139 | — | plan? |
| Sep 29, 2017 AForm 4 → | Oct 3, 5:20 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 112 | — | — | 30,741 | — | plan? |
| Jul 3, 2017 SForm 4 → | Jul 3, 4:26 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 14,630 | $64.60 | $945,098 | 30,443 | −32.5% | plan? |
| Jul 3, 2017 MForm 4 → | Jul 3, 4:26 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 14,630 | $27.46 | $401,740 | 45,073 | — | plan? |
| Jun 30, 2017 AForm 4 → | Jul 5, 5:54 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 141 | — | — | 30,606 | — | plan? |
| Jun 2, 2017 SForm 4 → | Jun 5, 2:26 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 8,700 | $63.52 | $552,624 | 30,443 | −22.2% | plan? |
| Apr 27, 2017 SForm 4 → | May 1, 3:57 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 14,550 | $65.00 | $945,750 | 39,143 | −27.1% | plan? |
| Apr 27, 2017 MForm 4 → | May 1, 3:57 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 14,550 | $60.10 | $874,455 | 53,693 | — | plan? |
| Mar 31, 2017 AForm 4 → | Apr 4, 5:32 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 142 | — | — | 39,143 | — | plan? |
| Feb 27, 2017 AForm 4 → | Mar 1, 5:25 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 4,000 | — | — | 38,979 | — | plan? |
| Feb 22, 2017 SForm 4 → | Feb 23, 5:30 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 11,290 | $63.00 | $711,270 | 34,979 | −24.4% | plan? |
| Feb 22, 2017 MForm 4 → | Feb 23, 5:30 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 11,290 | $62.63 | $707,093 | 46,269 | — | plan? |
| Dec 27, 2016 AForm 4 → | Dec 29, 5:45 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 145 | — | — | 34,979 | — | plan? |
| Dec 12, 2016 SForm 4 → | Dec 13, 3:38 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 18,700 | $59.41 | $1,110,967 | 34,811 | −34.9% | plan? |
| Dec 12, 2016 MForm 4 → | Dec 13, 3:38 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 12,350 | $22.21 | $274,294 | 53,511 | — | plan? |
| Sep 30, 2016 AForm 4 → | Oct 4, 4:45 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 155 | — | — | 41,161 | — | plan? |
| Aug 23, 2016 GForm 4 → | Aug 29, 11:42 am EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 1,075 | — | — | 40,891 | — | plan? late |
| Jun 24, 2016 AForm 4 → | Jun 28, 5:53 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 203 | — | — | 42,056 | — | plan? |
| Mar 25, 2016 AForm 4 → | Mar 29, 6:17 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 193 | — | — | 41,822 | — | plan? |
| Feb 22, 2016 AForm 4 → | Feb 24, 5:00 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 9,242 | — | — | 41,600 | — | plan? |
| Dec 28, 2015 AForm 4 → | Dec 30, 4:47 pm EST | PRINCIPAL FINANCIAL GROUP INCPFG | 163 | — | — | 32,358 | — | plan? |
| Sep 25, 2015 AForm 4 → | Sep 29, 5:29 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 156 | — | — | 32,170 | — | plan? |
| Jun 26, 2015 AForm 4 → | Jun 30, 5:57 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 142 | — | — | 31,990 | — | plan? |
| Jun 18, 2015 SForm 4 → | Jun 19, 2:57 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 8,425 | $52.32 | $440,796 | 31,826 | −20.9% | plan? |
| Jun 18, 2015 MForm 4 → | Jun 19, 2:57 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 8,425 | $49.25 | $414,931 | 40,251 | — | plan? |
| Mar 27, 2015 AForm 4 → | Mar 31, 6:03 pm EDT | PRINCIPAL FINANCIAL GROUP INCPFG | 134 | — | — | 31,826 | — | plan? |