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PORTER ORLIN LLC
- As of  10/31/24, 06:59:54 PM:   103 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2017-02-13 14:30:34.0 R1 RCM INC ACHI 2.4% view
S 2017-02-13 14:23:46.0 MODEL N MODN 0.4% view
S 2017-02-13 14:18:30.0 Nexeo Solutions NXEO 0.1% view
S 2017-02-13 14:13:53.0 SEACOR HOLDINGS INC CKH 0.1% view
S 2017-02-13 14:12:52.0 ERA GROUP INC ERA 0.4% view
S 2016-02-16 11:05:02.0 SEACOR HOLDINGS INC CKH 6.1% view
B 2016-02-16 11:04:26.0 DORIAN LPG LTD LPG 10.6% view
S 2016-02-16 10:59:05.0 COGENTIX MEDICAL INC CGNT 4.7% view
B 2016-02-16 10:57:55.0 ERA GROUP INC ERA 10.6% view
B 2016-02-16 10:55:12.0 YRC Worldwide Inc TRCW 10.6% view
B 2016-02-16 10:52:16.0 WL Ross Holding Corp n/a 10.6% view
B 2016-02-16 10:51:15.0 NMI Holdings NMIH 10.6% view
B 2016-02-16 10:47:40.0 Accretive Health AH 10.6% view
B 2016-02-16 10:31:08.0 DYNAVAX TECHNOLOGIES CORP DVAX 10.6% view
B 2016-01-21 18:05:14.0 MODEL N MODN 5.4% view
B 2015-08-28 08:48:20.0 SEACOR HOLDINGS INC CKH 10.6% view
S 2015-08-14 16:47:20.0 DORIAN LPG LTD LPG 5.0% view
B 2015-07-30 17:00:44.0 Accretive Health AH 10.6% view
B 2015-04-06 17:48:54.0 COGENTIX MEDICAL INC VSCI 6.0% view
B 2015-03-26 17:00:18.0 ERA GROUP INC ERA 5.5% view
B 2015-02-19 17:02:13.0 WL Ross Holding Corp n/a 10.6% view
S 2015-02-17 12:30:19.0 ERA GROUP INC ERA 3.74% view
S 2015-02-17 12:29:35.0 QUALSTAR CORP QBAK 0.0% view
B 2015-02-17 12:22:01.0 DORIAN LPG LTD n/a 10.6% view
S 2015-02-17 12:21:09.0 DYNAVAX TECHNOLOGIES CORP DVAX 9.4% view
S 2015-02-17 12:16:48.0 YRC Worldwide Inc TRCW 7.7% view
B 2015-02-17 12:14:18.0 NMI Holdings NMIH 8.2% view
B 2015-02-17 12:09:59.0 Norcraft Companies NCFT 6.8% view
S 2015-02-17 12:04:07.0 American Residential Properties ARPI 0.0% view
S 2015-02-17 11:55:47.0 TESSERA TECHNOLOGIES INC TSRA 1.9% view
B 2015-02-17 11:43:13.0 WALTER INVESTMENT MANAGEMENT CORP WAC 10.6% view
B 2015-02-17 11:40:11.0 PENFORD CORP PENX 10.6% view
B 2015-01-23 16:59:48.0 UROPLASTY INC UPI 6.78% view
B 2014-11-21 17:22:01.0 DYNAVAX TECHNOLOGIES CORP DVAX 10.6% view
B 2014-10-23 17:42:26.0 ERA GROUP INC ERA 10.6% view
B 2014-10-10 15:10:28.0 DORIAN LPG LTD n/a 10.6% view
B 2014-07-11 10:08:41.0 Norcraft Companies NCFT 5.8% view
S 2014-02-14 12:37:52.0 QUANTUM CORP QTM 3.0% view
B -2.97% 2014-02-14 12:37:27.0 American Residential Properties ARPI 5.6% view
B 2014-02-14 12:34:50.0 NMI Holdings n/a 7.6% view
S 2014-02-14 12:33:41.0 Chesapeake Lodging Trust CHSP 4.3% view
S 2014-02-14 12:32:23.0 WALTER INVESTMENT MANAGEMENT CORP WAC 5.8% view
S 2014-02-14 12:28:37.0 HARVEST NATURAL RESOURCES HNR 0.0% view
B -10.26% 2014-02-14 12:28:15.0 QUALSTAR CORP QBAK 7.0% view
S 2014-02-14 12:23:46.0 PENFORD CORP PENX 8.4% view
S 2014-02-14 12:23:21.0 TESSERA TECHNOLOGIES INC TSRA 7.1% view
B 2014-01-29 14:00:04.0 YRC Worldwide Inc TRCW 8.1% view
S 2013-02-14 13:58:30.0 QUANTUM CORP QTM 8.2% view
S 2013-02-14 13:34:31.0 QUALSTAR CORP QBAK 6.8% view
S 2013-02-14 13:19:45.0 PENFORD CORP PENX 9.3% view
S 2013-02-14 13:11:01.0 Chesapeake Lodging Trust CHSP 7.4% view
B -40.28% 2013-02-14 13:05:52.0 WALTER INVESTMENT MANAGEMENT CORP WAC 6.4% view
S 2013-02-14 12:54:51.0 HARVEST NATURAL RESOURCES HNR 9.2% view
B 12.05% 2013-02-14 12:33:50.0 TESSERA TECHNOLOGIES INC TSRA 9.8% view
S 2013-02-14 12:23:18.0 STANDARD PACIFIC CORP SPF 3.5% view
B -4.60% 2012-11-26 14:46:45.0 WALTER INVESTMENT MANAGEMENT CORP WAC 5.44% view
B 2012-08-13 15:22:24.0 DUSA PHARMACEUTICALS INC DUSA 5.08% view
B 32.25% 2012-02-06 16:58:50.0 HARVEST NATURAL RESOURCES HNR 9.57% view
S 2012-02-06 16:53:56.0 STANDARD PACIFIC CORP SPF 4.76% view
B 67.09% 2012-02-06 16:49:21.0 PENFORD CORP PENX 9.87% view
S 2012-02-06 16:48:47.0 QUALSTAR CORP QBAK 7.45% view
B 24.40% 2012-02-06 16:47:37.0 Chesapeake Lodging Trust CHSP 7.98% view
B -10.32% 2012-02-06 16:46:58.0 TESSERA TECHNOLOGIES INC TSRA 8.33% view
B -52.30% 2012-02-06 16:46:26.0 QUANTUM CORP QTM 8.42% view
B 12.62% 2011-08-11 15:34:18.0 TESSERA TECHNOLOGIES INC TSRA 5.38% view
S 2011-08-05 09:34:16.0 STANDARD PACIFIC CORP SPF 5.37% view
B -38.48% 2011-06-30 13:56:09.0 QUANTUM CORP QTM 5.2% view
S 2011-02-14 15:20:02.0 TESSERA TECHNOLOGIES INC TSRA 5.12% view
B 7.32% 2011-02-14 15:02:47.0 STANDARD PACIFIC CORP SPF 5.63% view
B -5.50% 2011-02-14 15:01:24.0 PENFORD CORP PENX 9.71% view
S 2011-02-14 14:46:57.0 Chesapeake Lodging Trust CHSP 7.9% view
B 2011-02-14 14:44:39.0 CPEX Pharmaceuticals CPEX 6.71% view
S 2011-02-14 14:22:59.0 ACTIVIDENTITY CORP ACTI 0.0% view
B 1.10% 2011-02-14 14:22:45.0 QUALSTAR CORP QBAK 8.86% view
B -36.00% 2011-01-28 16:43:48.0 HARVEST NATURAL RESOURCES HNR 5.22% view
S 2011-01-28 11:25:47.0 MATRIXX INITIATIVES INC MTXX n/a view
B 2011-01-11 16:30:59.0 MATRIXX INITIATIVES INC MTXX 12.4% view
B -14.05% 2010-12-01 19:11:20.0 STANDARD PACIFIC CORP SPF 5.02% view
B 2010-11-24 16:36:21.0 ACTIVIDENTITY CORP ACTI 6.62% view
B -1.23% 2010-07-15 16:44:00.0 Chesapeake Lodging Trust CHSP 11.33% view
B 2010-06-24 16:17:58.0 MATRIXX INITIATIVES INC MTXX 5.92% view
B 2010-04-07 17:14:27.0 CPEX Pharmaceuticals CPEX 5.79% view
B -38.41% 2010-02-16 11:23:10.0 PENFORD CORP PENX 9.57% view
B -12.68% 2010-02-16 11:21:02.0 QUALSTAR CORP QBAK 8.3% view
B -7.88% 2010-02-16 11:18:35.0 TESSERA TECHNOLOGIES INC TSRA 5.39% view
S 2010-02-16 11:17:02.0 GLADSTONE COMMERCIAL CORP GOODO 3.07% view
B 2010-02-16 11:14:39.0 CHORDIANT SOFTWARE INC CHRD 10.6% view
S 2010-02-16 11:07:09.0 SEACOR HOLDINGS INC CKH 4.18% view
S 2010-02-16 11:01:33.0 MDC PARTNERS INC MDCA 4.67% view
B -2.85% 2010-01-29 16:30:14.0 Chesapeake Lodging Trust CHSP 9.69% view
B -8.57% 2009-04-08 14:45:35.0 QUALSTAR CORP QBAK 5.83% view
B 49.41% 2009-03-13 12:30:58.0 CHORDIANT SOFTWARE INC CHRD 10.4% view
B 181.17% 2009-03-13 10:29:30.0 PENFORD CORP PENX 5.83% view
B 152.15% 2009-02-17 10:14:43.0 MDC PARTNERS INC MDCA 6.04% view
B 7.23% 2009-02-13 21:32:34.0 SEACOR HOLDINGS INC CKH 6.74% view
B 102.95% 2009-02-13 21:05:55.0 GLADSTONE COMMERCIAL CORP GOODO 6.32% view
B 28.62% 2009-02-13 21:01:08.0 CHORDIANT SOFTWARE INC CHRD 8.64% view
S 2009-02-13 20:57:41.0 ORTHOFIX INTERNATIONAL N V OFIX 0.0% view
B 2009-02-13 20:53:34.0 CURAGEN CORP CRGN 1.73% view
B -31.30% 2008-06-04 11:15:52.0 CHORDIANT SOFTWARE INC CHRD 6.05% view
B -63.59% 2008-03-04 11:50:50.0 ORTHOFIX INTERNATIONAL N V OFIX 5.26% view
B 2007-11-08 12:29:50.0 GLOBAL TECH APPLIANCES INC n/a 4.87% view
B 2007-06-29 14:21:07.0 DJO INC DJO 6.04% 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.