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QUERCUS TRUST
- As of  04/27/24, 09:19:09 PM:   151 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2011-08-10 17:29:53.0 Axion Power International AXPW 17.8% view
S 2011-03-04 19:35:26.0 Axion Power International AXPW 21.7% view
S 2010-10-13 09:27:49.0 ENERGY FOCUS EFOI 25.7% view
S 2010-09-09 16:50:37.0 ENTECH SOLAR ENSL 54.09% view
B -41.18% 2010-08-13 17:05:37.0 THERMOENERGY CORP TMEN 53.7% view
S 2010-07-09 17:16:04.0 BLUEFIRE ETHANOL FUELS INC BFRE 18.0% view
B -55.37% 2010-07-08 19:31:48.0 ENERGY FOCUS EFOI 26.0% view
B -42.86% 2010-07-02 20:43:03.0 ENTECH SOLAR ENSL 54.19% view
S 2010-06-15 19:03:58.0 CLEAN POWER TECHNOLOGIES INC CPWE 27.1% view
B -40.00% 2010-06-10 14:22:33.0 ENTECH SOLAR ENSL 54.09% view
B -70.59% 2010-05-12 18:42:05.0 ENTECH SOLAR ENSL 54.09% view
B -80.00% 2010-03-26 13:03:48.0 CLEAN POWER TECHNOLOGIES INC CPWE 32.0% view
B -62.50% 2010-03-25 15:19:12.0 ENTECH SOLAR ENSL 49.5% view
B 2010-03-24 08:39:25.0 Helix Wind HLXW 5.4% view
B -42.86% 2010-03-17 19:30:41.0 THERMOENERGY CORP TMEN 49.3% view
S 2010-03-15 13:57:47.0 Axion Power International AXPW 50.5% view
B -56.00% 2010-03-10 16:54:51.0 THERMOENERGY CORP TMEN 46.4% view
S 2010-03-08 21:40:32.0 Helix Wind HLXW 5.4% view
B -55.56% 2010-03-05 17:18:59.0 ENTECH SOLAR ENSL 49.2% view
B -4.59% 2010-03-03 21:30:43.0 ENERGY FOCUS EFOI 21.9% view
B -1.00% 2010-02-23 14:54:51.0 ENERGY FOCUS EFOI 21.9% view
S 2010-02-18 14:57:17.0 Helix Wind HLXW 6.9% view
S 2010-02-10 16:14:30.0 BLUEFIRE ETHANOL FUELS INC BFRE 25.4% view
S 2010-02-09 21:36:49.0 ENTECH SOLAR ENSL 45.2% view
S 2010-02-01 13:28:55.0 BLUEFIRE ETHANOL FUELS INC BFRE 25.4% view
S 2010-01-21 16:40:40.0 ENERGY FOCUS EFOI 19.9% view
S 2010-01-20 17:18:08.0 BLUEFIRE ETHANOL FUELS INC BFRE 32.7% view
S 2010-01-19 16:52:36.0 ENTECH SOLAR ENSL 49.8% view
B -71.88% 2010-01-14 17:01:23.0 SOLAR ENERTECH CORP SOEN 54.1% view
S 2010-01-11 08:59:39.0 China Solar & Clean Energy Solutions CSOL n/a view
S 2010-01-11 08:57:30.0 ENTECH SOLAR ENSL 50.1% view
S 2009-12-31 15:38:02.0 SOLAR ENERTECH CORP SOEN 21.3% view
S 2009-12-24 08:32:59.0 Axion Power International AXPW 50.9% view
S 2009-12-23 19:49:00.0 APPLIED SOLAR OEGY 0.0% view
B -42.86% 2009-12-18 19:27:41.0 ENTECH SOLAR ENSL 50.1% view
S 2009-12-10 13:34:41.0 CLEAN POWER TECHNOLOGIES INC CPWE 32.0% view
B -64.29% 2009-12-04 17:22:43.0 SOLAR ENERTECH CORP SOEN 21.3% view
B -5.88% 2009-11-30 16:58:21.0 THERMOENERGY CORP TMEN 46.3% view
S 2009-11-17 15:33:48.0 Axion Power International AXPW 50.9% view
B 21.88% 2009-11-16 13:34:47.0 THERMOENERGY CORP TMEN 41.6% view
S 2009-11-13 16:12:39.0 SOLAR ENERTECH CORP SOEN 19.9% view
B 40.51% 2009-11-04 08:40:35.0 ENERGY FOCUS EFOI 24.1% view
S 2009-11-03 19:04:03.0 ODYNE CORP n/a 0.0% view
S 2009-11-03 12:40:57.0 SOLAR ENERTECH CORP SOEN 19.9% view
S 2009-10-28 17:00:42.0 APPLIED SOLAR OEGY 84.8% view
B -5.71% 2009-10-22 16:09:13.0 THERMOENERGY CORP TMEN 41.3% view
B -31.82% 2009-10-21 20:24:18.0 CLEAN POWER TECHNOLOGIES INC CPWE 33.2% view
B -31.82% 2009-10-21 20:23:24.0 CLEAN POWER TECHNOLOGIES INC CPWE 25.9% view
S 2009-10-01 15:55:11.0 Axion Power International AXPW 50.9% view
S 2009-09-29 14:55:49.0 ENTECH SOLAR n/a 35.0% view
S 2009-09-25 15:01:18.0 MICROCHANNEL TECHNOLOGIES CORP n/a 0.0% view
S 2009-09-25 14:59:45.0 NEW ENERGY TECHNOLOGIES n/a 0.0% view
S 2009-08-14 17:02:48.0 APPLIED SOLAR OEGY 84.8% view
B -50.00% 2009-06-23 17:04:30.0 SOLAR ENERTECH CORP SOEN 32.4% view
B 2009-06-16 14:26:44.0 Helix Wind CVAC 8.1% view
B -47.83% 2009-04-27 16:19:52.0 THERMOENERGY CORP TMEN 35.0% view
S 2009-04-06 16:13:45.0 ENTECH SOLAR ENSL 35.5% view
S 2009-03-03 13:16:14.0 ENERGY FOCUS EFOI 19.9% view
S 2009-02-23 16:41:07.0 ENTECH SOLAR ENSL 35.5% view
S 2009-01-21 14:47:02.0 BEACON POWER CORP BCON 1.6% view
S 2009-01-08 13:54:46.0 BEACON POWER CORP BCON 7.9% view
B 2009-01-06 17:01:31.0 WORLDWATER & SOLAR TECHNOLOGIES CORP WWAT 42.8% view
S 2008-12-12 16:52:06.0 BEACON POWER CORP BCON 11.3% view
B 23.08% 2008-12-05 18:15:41.0 Axion Power International AXPW 51.0% view
S 2008-12-05 15:09:45.0 SPIRE CORP SPIR 4.7% view
S 2008-12-04 17:28:20.0 WORLDWATER & SOLAR TECHNOLOGIES CORP WWAT 36.7% view
S 2008-12-04 17:27:22.0 OPEN ENERGY CORP OEGY 85.0% view
S 2008-11-26 15:58:18.0 China Solar & Clean Energy Solutions DLSL 12.3% view
S 2008-11-25 18:53:41.0 SPIRE CORP SPIR 5.6% view
S 2008-11-25 18:28:17.0 OCTILLION CORP n/a 4.97% view
S 2008-11-25 14:59:47.0 BEACON POWER CORP BCON 12.5% view
B 2008-11-24 15:13:14.0 MICROCHANNEL TECHNOLOGIES CORP n/a 6.3% view
S 2008-11-24 13:22:01.0 OCTILLION CORP n/a 5.2% view
S 2008-11-05 15:29:34.0 SPIRE CORP SPIR 6.9% view
S 2008-10-07 16:56:33.0 SPIRE CORP SPIR 8.0% view
B 2008-09-25 15:13:58.0 OPEN ENERGY CORP OEGY 86.4% view
B -53.73% 2008-09-19 17:02:33.0 THERMOENERGY CORP TMEN 34.4% view
S 2008-09-16 14:55:11.0 ENVIRONMENTAL POWER CORP EPG 0.0% view
S 2008-09-12 14:52:15.0 ENERGY FOCUS EFOI 19.9% view
B 2008-09-09 17:43:08.0 BLUEFIRE ETHANOL FUELS INC BFRE 34.5% view
S 2008-09-05 21:01:23.0 OPEN ENERGY CORP OEGY 45.2% view
S 2008-09-03 21:49:57.0 DAYSTAR TECHNOLOGIES INC DSTI 0.1% view
S 2008-08-29 14:31:57.0 SPIRE CORP SPIR 9.0% view
B -89.42% 2008-08-26 17:35:23.0 ELECTRO ENERGY INC EEEI 79.6% view
S 2008-08-26 15:44:20.0 BEACON POWER CORP BCON 14.4% view
S 2008-08-25 17:30:04.0 OPEN ENERGY CORP OEGY 45.2% view
S 2008-08-22 17:25:12.0 DAYSTAR TECHNOLOGIES INC DSTI 5.8% view
S 2008-08-20 15:26:52.0 EMCORE CORP EMKR 4.9% view
B 2008-08-11 15:35:10.0 WORLDWATER & SOLAR TECHNOLOGIES CORP WWAT 37.22% view
S 2008-08-08 17:08:58.0 BEACON POWER CORP BCON 15.49% view
S 2008-08-08 17:08:21.0 Ascent Solar Technologies ASTI 5.07% view
S 2008-08-08 15:19:34.0 ENVIRONMENTAL POWER CORP EPG 5.42% view
S 2008-08-08 14:46:08.0 SPIRE CORP SPIR 10.13% view
S 2008-08-04 13:40:30.0 DAYSTAR TECHNOLOGIES INC DSTI 7.05% view
S 2008-06-12 16:11:01.0 BEACON POWER CORP BCON 19.0% view
S 2008-06-11 20:46:46.0 ENVIRONMENTAL POWER CORP EPG 7.3% view
S 2008-06-11 20:31:49.0 DAYSTAR TECHNOLOGIES INC DSTI 8.8% view
B -66.67% 2008-05-13 17:05:39.0 SOLAR ENERTECH CORP SOEN 27.7% view
B -28.93% 2008-05-06 21:59:51.0 BEACON POWER CORP BCON 19.9% view
B -14.29% 2008-04-30 16:39:41.0 Axion Power International AXPW 35.8% view
S 2008-04-11 21:25:17.0 DAYSTAR TECHNOLOGIES INC DSTI 9.9% view
B 2008-04-04 17:24:32.0 ODYNE CORP n/a 43.2% view
B -56.07% 2008-04-01 17:26:31.0 BEACON POWER CORP BCON 15.9% view
B 2008-03-24 17:20:33.0 ENER1 INC n/a 5.8% view
S 2008-03-21 16:36:56.0 LIGHTING SCIENCE GROUP CORP LSGP 1.4% view
B -42.08% 2008-03-21 16:09:37.0 ENERGY FOCUS EFOI 25.9% view
S 2008-03-17 17:25:39.0 DAYSTAR TECHNOLOGIES INC DSTI 11.2% view
B 2008-03-14 19:53:15.0 WORLDWATER & SOLAR TECHNOLOGIES CORP WWAT 32.7% view
S 2008-03-05 18:13:25.0 EMCORE CORP EMKR 9.6% view
B 2008-03-04 08:45:04.0 China Solar & Clean Energy Solutions DLSL 22.7% view
B -54.98% 2008-02-22 21:44:32.0 SPIRE CORP SPIR 12.3% view
S 2008-02-19 17:09:56.0 Akeena Solar AKNS 4.9% view
S 2008-02-15 15:18:17.0 WORLDWATER & SOLAR TECHNOLOGIES CORP WWAT 9.3% view
B -74.20% 2008-02-04 19:35:43.0 SPIRE CORP SPIR 11.1% view
S 2008-02-01 15:44:00.0 WORLDWATER & SOLAR TECHNOLOGIES CORP WWAT 9.3% view
B -78.72% 2008-01-28 20:02:34.0 SOLAR ENERTECH CORP SOEN 20.0% view
B -84.69% 2008-01-04 17:24:08.0 BLUEFIRE ETHANOL FUELS INC BFRE 33.1% view
B -53.15% 2007-12-31 17:00:32.0 THERMOENERGY CORP TMEN 32.9% view
B -84.34% 2007-12-28 15:33:02.0 ENERGY FOCUS EFOI 9.3% view
B -94.38% 2007-12-18 14:03:46.0 ELECTRO ENERGY INC EEEI 52.8% view
B -74.65% 2007-12-14 16:45:19.0 SPIRE CORP SPIR 9.9% view
B 2007-11-20 16:45:15.0 SPIRE CORP SPIR 8.7% view
B -73.69% 2007-11-14 17:14:03.0 ENERGY FOCUS EFOI 7.9% view
B 2007-11-08 18:25:35.0 Akeena Solar n/a 7.1% view
B -60.00% 2007-11-05 16:01:37.0 DAYSTAR TECHNOLOGIES INC DSTI 12.4% view
B -59.41% 2007-10-24 17:23:41.0 DAYSTAR TECHNOLOGIES INC DSTI 11.1% view
B -53.17% 2007-10-16 20:19:27.0 BEACON POWER CORP BCON 11.7% view
B -80.69% 2007-10-05 16:16:34.0 WORLDWATER & SOLAR TECHNOLOGIES CORP WWAT 19.7% view
B -53.43% 2007-10-05 15:30:37.0 EMCORE CORP EMKR 11.2% view
B 2007-10-01 17:44:26.0 ENVIRONMENTAL POWER CORP EPG 12.7% view
B -46.97% 2007-10-01 16:51:13.0 DAYSTAR TECHNOLOGIES INC DSTI 9.4% view
B -66.61% 2007-10-01 16:26:36.0 Ascent Solar Technologies ASTI 15.8% view
B -12.46% 2007-09-28 16:38:25.0 SPIRE CORP SPIR 6.5% view
B 2007-09-28 16:06:55.0 LIGHTING SCIENCE GROUP CORP LSGP 5.7% view
B -83.33% 2007-09-27 18:50:32.0 OPEN ENERGY CORP OEGY 45.6% view
B -64.84% 2007-09-25 15:22:38.0 ENERGY FOCUS EFOI 6.4% view
S 2007-09-14 19:24:39.0 Akeena Solar n/a 6.0% view
B -26.35% 2007-09-14 19:05:28.0 Ascent Solar Technologies ASTI 14.0% view
B -26.39% 2007-09-10 18:03:25.0 Ascent Solar Technologies ASTI 8.8% view
B 2007-09-06 17:15:22.0 ENVIROMISSION LTD n/a 7.2% view
B 4.09% 2007-08-31 18:05:23.0 Ascent Solar Technologies ASTI 6.4% view
B 2007-08-31 17:49:51.0 ENVIRONMENTAL POWER CORP EPG 5.2% view
B 20.00% 2007-08-31 17:40:38.0 SPIRE CORP SPIR 5.1% view
B -52.50% 2007-08-31 17:38:34.0 ENERGY FOCUS EFOI 5.1% view
B 2007-08-31 16:35:01.0 Deli Solar DLSL 14.0% view
B -42.86% 2007-08-24 16:53:11.0 EMCORE CORP EMKR 9.7% view
B 2007-08-24 16:47:26.0 Akeena Solar n/a 6.1% view
B -81.63% 2007-08-16 17:12:51.0 OPEN ENERGY CORP OEGY 11.4% view
B 2007-08-10 15:48:13.0 OCTILLION CORP n/a 6.7% view
B -75.93% 2007-07-19 17:16:13.0 OPEN ENERGY CORP OEGY 7.9% view
B -64.71% 2007-07-06 14:37:22.0 WORLDWATER & POWER CORP WWAT 12.5% 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.