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PRINCIPAL FINANCIAL GROUP INC
- As of  04/28/24, 09:02:21 PM:   192 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-02-14 10:04:41.0 Grindrod Shipping Holdings Ltd n/a 6.83% view
S 2019-06-14 17:26:01.0 Myovant Sciences Ltd MYOV 45.6% view
B 2019-02-14 13:45:02.0 Myovant Sciences Ltd MYOV 54.1% view
S 2019-02-14 13:25:32.0 Axovant Sciences Ltd AXON 65.2% view
B 2018-11-05 16:34:37.0 Urovant Sciences Ltd UROV 75.6% view
S 2018-06-07 08:42:10.0 AGENUS INC AGEND 3.2% view
S 2018-02-14 14:44:56.0 pdvWireless PDVW 3.57% view
B 2018-01-16 08:28:03.0 Arbutus Biopharma Corp ABUS 29.1% view
B 2017-02-21 17:02:02.0 Myovant Sciences Ltd n/a 61.8% view
B 2017-02-10 16:28:05.0 AEHR TEST SYSTEMS AHER 9.99% view
B 2017-02-09 16:23:05.0 pdvWireless PDVW 6.23% view
S 2017-02-09 10:53:32.0 Ocera Therapeutics OCRX 4.44% view
B 2017-02-03 16:46:55.0 Hunter Maritime Acquisition Corp n/a 6.67% view
B 2016-08-22 16:56:32.0 pdvWireless PDVW 6.05% view
S 2016-02-16 17:34:34.0 Oncothyreon Inc ONTY 4.99% view
B 2016-02-16 15:44:30.0 PALATIN TECHNOLOGIES INC PTN 9.99% view
S 2016-02-10 18:01:00.0 ASSEMBLY BIOSCIENCES VTUS 3.11% view
S 2016-02-10 17:27:10.0 ARROWHEAD RESEARCH CORP ARWR 3.27% view
S 2016-02-10 17:26:15.0 CYTRX CORP CYTR 8.8% view
B 2015-10-23 17:19:00.0 AEHR TEST SYSTEMS AHER 9.99% view
B 2015-03-16 17:21:33.0 TENGION INC TNGN 9.985% view
B 2015-02-17 21:53:33.0 Retrophin RTRX 9.99% view
S 2015-02-12 15:49:34.0 DHT Holdings n/a 6.91% view
S 2015-02-11 16:14:29.0 Mirati Therapeutics MRTX 5.0% view
S 2015-02-11 16:05:34.0 CYTRX CORP CYTR 9.23% view
S 2015-02-11 16:00:34.0 REPROS THERAPEUTICS INC RPRX n/a view
S 2015-02-11 15:59:34.0 Ocera Therapeutics OCRX 3.72% view
S 2015-02-11 15:49:33.0 Orexigen Therapeutics OREX n/a view
S 2015-02-11 15:45:34.0 ACHILLION PHARMACEUTICALS INC ACHN 0.51% view
S 2015-01-13 17:09:34.0 AGENUS INC AGEND 9.82% view
B 2015-01-02 17:30:59.0 ASSEMBLY BIOSCIENCES VTUS 5.02% view
B 2014-10-14 14:46:36.0 ARROWHEAD RESEARCH CORP ARWR 7.62% view
B 2014-09-15 18:27:29.0 DHT Holdings n/a 6.71% view
B 2014-09-02 16:00:31.0 PEREGRINE SEMICONDUCTOR CORP PSMI 9.73% view
S 2014-08-18 10:57:55.0 ACHILLION PHARMACEUTICALS INC ACHN 5.22% view
B 2014-05-13 18:25:33.0 Ocera Therapeutics OCRX 5.35% view
B -12.30% 2014-03-21 17:07:33.0 CYTRX CORP CYTR 9.29% view
B 2014-03-10 16:57:34.0 China Zenix Auto International Ltd n/a 11.77% view
B 2014-02-14 16:48:23.0 AGENUS INC AGEND 16.11% view
S 2014-02-14 13:57:23.0 Retrophin RTRX 8.8% view
B 2014-02-14 13:55:34.0 China Zenix Auto International Ltd n/a 6.86% view
B -43.73% 2014-02-14 13:55:34.0 Oncothyreon Inc ONTY 8.23% view
S 2014-02-14 13:49:36.0 TIANYIN PHARMACEUTICAL CO TPI 3.09% view
B 10.18% 2014-02-14 13:46:34.0 Mirati Therapeutics MRTX 5.35% view
B -94.74% 2014-02-14 13:39:34.0 TENGION INC TNGN 9.985% view
S 2014-02-14 13:35:36.0 ARROWHEAD RESEARCH CORP ARWR 5.29% view
S 2014-02-14 13:35:34.0 INTERMUNE INC ITMN 2.85% view
S 2014-02-14 13:32:34.0 Orexigen Therapeutics OREX 9.6% view
S 2014-02-14 13:28:33.0 VIVUS INC VVUS 6.41% view
S 2014-02-14 13:27:33.0 REPROS THERAPEUTICS INC RPRX 8.23% view
S 2014-02-14 13:22:33.0 ACHILLION PHARMACEUTICALS INC ACHN 11.19% view
B 2013-12-20 17:19:00.0 China Zenix Auto International Ltd n/a 6.7% view
B 2013-12-05 16:11:24.0 DHT Holdings n/a 5.43% view
B 3.24% 2013-10-29 16:14:34.0 Oncothyreon Inc ONTY 6.58% view
B -18.04% 2013-10-18 17:17:23.0 ARROWHEAD RESEARCH CORP ARWR 5.64% view
B 12.57% 2013-09-23 16:38:52.0 Oncothyreon Inc ONTY 5.77% view
B 105.74% 2013-08-26 17:06:00.0 Retrophin RTRX 9.2% view
S 2013-07-19 08:31:58.0 VIVUS INC VVUS 8.28% view
B -67.31% 2013-07-08 17:03:40.0 TENGION INC TNGN 9.985% view
S 2013-05-20 17:16:28.0 VIVUS INC VVUS 8.29% view
B -55.46% 2013-02-26 17:24:25.0 ACHILLION PHARMACEUTICALS INC ACHN 11.59% view
B 16.40% 2013-02-14 13:28:43.0 Orexigen Therapeutics OREX 9.89% view
B 78.35% 2013-02-14 13:16:56.0 REPROS THERAPEUTICS INC RPRX 9.999% view
S 2013-02-14 13:10:28.0 INTERMUNE INC ITMN 8.87% view
S 2013-02-14 11:30:41.0 MEDIVATION MDVN 1.91% view
B -63.96% 2013-02-14 11:17:35.0 ACHILLION PHARMACEUTICALS INC ACHN 8.89% view
S 2013-02-14 11:05:38.0 TRANZYME INC TZYM 4.15% view
S 2013-02-14 10:56:35.0 ASBURY AUTOMOTIVE GROUP INC ABG 4.38% view
S 2013-02-14 10:48:47.0 Scorpio Tankers Inc n/a 3.05% view
B 2013-02-14 10:40:24.0 China Zenix Auto International Ltd n/a 5.9% view
S 2013-02-14 10:30:36.0 Anacor Pharmaceuticals Inc ANAC 3.72% view
B 2013-02-14 10:25:24.0 RoomStore ROOM 7.09% view
S 2013-02-14 10:07:53.0 CYTOKINETICS INC CYTK 0.001% view
S 2013-02-14 10:00:49.0 TPC Group Inc TPCG n/a view
S 2012-11-15 16:50:44.0 VIVUS INC VVUS 8.3% view
B -1.64% 2012-09-07 08:46:33.0 ACHILLION PHARMACEUTICALS INC ACHN 8.07% view
B -16.67% 2012-07-10 09:30:35.0 PALATIN TECHNOLOGIES INC PTN 9.99% view
B 2012-05-01 16:31:39.0 China Zenix Auto International Ltd n/a 5.27% view
B -41.78% 2012-03-12 16:41:24.0 VIVUS INC VVUS 12.0% view
S 2012-03-12 16:38:17.0 INTERMUNE INC ITMN 8.93% view
B 161.52% 2012-03-12 16:34:14.0 REPROS THERAPEUTICS INC RPRX 9.999% view
B 51.25% 2012-03-12 16:31:14.0 Orexigen Therapeutics OREX 9.82% view
S 2012-02-14 17:13:30.0 RoomStore ROOM 7.09% view
B 37.02% 2012-02-14 17:11:37.0 ASBURY AUTOMOTIVE GROUP INC ABG 9.06% view
S 2012-02-14 17:09:31.0 The9 LTD n/a 4.07% view
S 2012-02-14 16:28:41.0 VIVUS INC VVUS 9.59% view
S 2012-02-14 16:27:33.0 MEDIVATION MDVN 7.11% view
S 2012-02-14 16:25:40.0 CYTOKINETICS INC CYTK 6.91% view
S 2012-02-14 16:06:44.0 Anacor Pharmaceuticals Inc ANAC 5.71% view
B -36.05% 2012-02-14 16:06:24.0 INTERMUNE INC ITMN 9.85% view
S 2012-02-14 16:05:23.0 ZIOPHARM ONCOLOGY INC ZIOP 2.94% view
B 2011-12-27 13:31:24.0 Scorpio Tankers Inc n/a 5.45% view
B 212.35% 2011-12-27 09:10:23.0 Orexigen Therapeutics OREX 9.82% view
S 2011-12-21 09:31:16.0 INHIBITEX INHX 4.91% view
S 2011-11-04 16:34:34.0 ANADYS PHARMACEUTICALS INC ANDS 1.0% view
S 2011-10-31 09:29:34.0 ANADYS PHARMACEUTICALS INC ANDS 7.08% view
S 2011-10-25 09:34:06.0 ANADYS PHARMACEUTICALS INC ANDS 9.01% view
S 2011-10-20 09:30:26.0 ANADYS PHARMACEUTICALS INC ANDS 18.84% view
B 179.30% 2011-09-02 17:12:44.0 VIVUS INC VVUS 9.83% view
S 2011-08-22 18:03:46.0 ICAGEN INC ICGN 6.78% view
B 505.95% 2011-08-22 18:00:43.0 MEDIVATION MDVN 9.98% view
S 2011-07-12 09:18:43.0 TOP SHIPS INC n/a 4.57% view
S 2011-06-27 17:30:16.0 MEDIVATION MDVN 9.74% view
B -21.75% 2011-04-14 09:33:24.0 TRANZYME INC TZYM 5.62% view
B 2011-03-10 17:22:02.0 Molecular Insight Pharmaceuticals MIPI 7.6% view
B 7.03% 2011-02-14 18:30:38.0 REPROS THERAPEUTICS INC RPRX 9.999% view
B 10.49% 2011-02-14 13:39:18.0 TPC Group Inc TPCG 16.8% view
S 2011-02-14 11:11:02.0 WUHAN GENERAL GROUP WUHN 4.75% view
S 2011-02-14 10:59:01.0 Jpak Group n/a 9.9% view
S 2011-02-14 06:16:42.0 ICAGEN INC ICGN 10.03% view
B 2011-02-14 06:15:25.0 The9 LTD n/a 5.89% view
S 2011-02-11 17:58:49.0 TIANYIN PHARMACEUTICAL CO TPI 6.28% view
S 2011-02-11 17:25:14.0 INTERMUNE INC ITMN 6.57% view
S 2011-02-11 11:59:34.0 Armour Residential REIT ARR 4.87% view
B 289.28% 2011-02-11 11:34:27.0 MEDIVATION MDVN 14.74% view
S 2011-02-11 11:11:03.0 XENOPORT INC XNPT 4.64% view
B 23.52% 2011-02-11 11:06:05.0 ASBURY AUTOMOTIVE GROUP INC ABG 8.75% view
B -34.81% 2011-02-11 10:47:26.0 CYTOKINETICS INC CYTK 7.76% view
S 2011-02-11 10:27:50.0 ZIOPHARM ONCOLOGY INC ZIOP 8.36% view
S 2011-02-10 13:12:59.0 Pharmasset Inc VRUS 3.87% view
S 2011-02-10 11:54:26.0 RoomStore ROOM 7.11% view
S 2011-02-10 10:34:03.0 AMAG PHARMACEUTICALS INC AMAG 4.74% view
S 2011-02-10 09:37:01.0 XOMA LTD XOMA 0.42% view
S 2011-02-09 15:34:42.0 DDI CORP DDIC 0.0% view
S 2011-02-09 15:33:44.0 WESTERN LIBERTY BANCORP n/a 0.0% view
S 2011-02-09 15:31:36.0 Two Harbors Investment Corp TWO n/a view
S 2011-02-09 15:30:52.0 China Ceramics Co n/a 0.0% view
B 2011-01-12 17:25:34.0 Molecular Insight Pharmaceuticals MIPI 7.6% view
B 2011-01-03 17:23:45.0 ANADYS PHARMACEUTICALS INC ANDS 20.0% view
B 2010-12-30 08:36:44.0 ANADYS PHARMACEUTICALS INC ANDS 19.38% view
B 2.26% 2010-12-03 16:26:12.0 Anacor Pharmaceuticals Inc ANAC 7.51% view
B 66.90% 2010-09-16 17:24:55.0 MEDIVATION MDVN 14.03% view
S 2010-06-30 09:21:21.0 Molecular Insight Pharmaceuticals MIPI 7.6% view
B 44.25% 2010-06-21 16:57:37.0 ASBURY AUTOMOTIVE GROUP INC ABG 5.61% view
B 2010-06-21 09:24:58.0 RoomStore n/a 9.18% view
B -51.71% 2010-06-07 09:30:23.0 ANADYS PHARMACEUTICALS INC ANDS 13.1% view
B 298.78% 2010-05-28 16:15:01.0 INTERMUNE INC ITMN 8.24% view
B 0.00% 2010-04-08 17:10:17.0 INHIBITEX INHX 14.93% view
B 15.12% 2010-03-30 15:35:45.0 Two Harbors Investment Corp TWO 5.77% view
B -46.19% 2010-03-12 09:46:35.0 ANADYS PHARMACEUTICALS INC ANDS 5.68% view
S 2010-02-17 15:30:33.0 Ultimate Escapes UEI n/a view
B 2010-02-16 17:25:06.0 WESTERN LIBERTY BANCORP n/a 9.99% view
S 2010-02-16 17:19:36.0 WUHAN GENERAL GROUP WUHN 5.79% view
B 6.23% 2010-02-16 17:14:32.0 Armour Residential REIT ARR 9.8% view
B -54.02% 2010-02-16 16:36:53.0 AMAG PHARMACEUTICALS INC AMAG 8.44% view
B -60.88% 2010-02-16 16:33:56.0 XENOPORT INC XNPT 6.15% view
S 2010-02-16 16:26:32.0 Sapphire Industrials Corp n/a 7.29% view
B 2010-02-16 11:13:29.0 China Ceramics Co n/a 6.23% view
S 2010-02-16 10:51:28.0 Pharmasset Inc VRUS 8.01% view
S 2010-02-16 10:33:27.0 Exceed Co Ltd n/a 1.34% view
S 2010-02-16 10:21:25.0 Pinpoint Advance CORP n/a n/a view
B 2010-02-16 10:03:25.0 China Networks International Holdings Ltd n/a 4.55% view
S 2010-02-16 10:01:24.0 CYTOKINETICS INC CYTK 6.75% view
S 2010-02-16 09:57:41.0 RETAIL OPPORTUNITY INVESTMENTS CORP NAQ 4.12% view
S 2010-02-16 09:46:51.0 Westway Group WWAY 3.11% view
S 2010-02-12 17:29:57.0 ICAGEN INC ICGN 11.52% view
S 2010-02-12 17:09:37.0 TIANYIN PHARMACEUTICAL CO VSCO 8.68% view
S 2010-02-12 17:00:38.0 MEDIVATION MDVN 11.19% view
S 2010-02-09 11:16:37.0 Triplecrown Acquisition Corp n/a n/a view
S 2010-02-09 11:12:56.0 Overture Acquisition Corp NLX n/a view
S 2010-02-09 11:10:26.0 Global Brands Acquisition Corp GQN n/a view
S 2010-02-09 11:06:35.0 Navios Maritime Acquisition CORP NNA 3.81% view
S 2010-02-08 12:57:40.0 China Opportunity Acquisition Corp CHNQ n/a view
S 2010-02-08 12:53:23.0 China MediaExpress Holdings TMI n/a view
S 2010-02-08 12:36:25.0 China TopReach Inc n/a n/a view
S 2010-02-08 12:32:24.0 Kennedy KWIC n/a view
S 2010-02-08 12:29:24.0 DDI CORP DDIC 5.99% view
S 2010-02-05 18:42:25.0 United Refining Energy Corp URX n/a view
S 2010-02-05 18:38:24.0 BPW Acquisition Corp BPW n/a view
S 2010-02-05 18:30:58.0 ELECTROGLAS INC EGLS n/a view
S 2010-02-05 18:28:24.0 VAXGEN INC VXGN n/a view
S 2010-02-05 15:22:11.0 National American University Holdings CAEL n/a view
S 2010-02-02 10:27:40.0 ANADYS PHARMACEUTICALS INC ANDS 0.1% view
S 2010-02-02 10:24:30.0 STONE TAN CHINA ACQUISITION CORP STTA n/a view
S 2010-02-02 10:18:25.0 PLATINUM ENERGY RESOURCES INC PGRI n/a view
S 2010-02-02 10:14:45.0 KBL Healthcare Acquisition Corp III n/a n/a view
S 2010-02-02 10:11:25.0 Inter IAN n/a view
S 2009-12-18 14:55:25.0 TOP SHIPS INC n/a 7.22% view
B 48.68% 2009-12-14 10:03:09.0 ZIOPHARM ONCOLOGY INC ZIOP 9.99% view
B -51.32% 2009-11-18 09:58:24.0 XENOPORT INC XNPT 5.56% view
B 99.00% 2009-10-30 11:02:53.0 INHIBITEX INHX 13.33% view
S 2009-07-09 16:54:30.0 TOP SHIPS INC n/a 9.08% view
S 2009-07-01 11:45:06.0 VAXGEN INC VXGN 6.59% view
S 2009-06-30 17:26:04.0 TOP SHIPS INC n/a 9.08% view
B -5.08% 2009-06-05 12:36:56.0 CYTOKINETICS INC CYTK 9.99% view
B 5.19% 2009-05-27 09:16:27.0 CYTOKINETICS INC CYTK 8.44% view
B -38.71% 2009-05-07 08:55:10.0 AMAG PHARMACEUTICALS INC AMAG 5.52% view
S 2009-03-10 14:29:30.0 INHIBITEX INHX 2.76% view
B 71.31% 2009-02-12 09:52:13.0 MEDIVATION MDVN 14.74% view
S 2009-02-11 13:34:14.0 TIANYIN PHARMACEUTICAL CO VSCO 9.99% view
S 2009-02-11 13:30:15.0 Cyalume Technologies Holdings CYLU 5.39% view
S 2009-02-11 13:24:08.0 TRANSWITCH CORP TXCC 2.57% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.