Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
SINGER KAREN
- As of  04/27/24, 01:40:24 PM:   144 Insider Transactions.

Email this page to a friend.
Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-11-09 11:56:19.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 8.8% view
B 2020-03-13 10:30:45.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 8.4% view
B 2019-09-12 16:14:34.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 7.0% view
B 2019-09-04 16:27:20.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 6.8% view
B 2019-08-12 17:06:24.0 SEACHANGE INTERNATIONAL INC SEAC 16.6% view
S 2019-06-07 16:30:27.0 SEACHANGE INTERNATIONAL INC SEAC 16.6% view
B 2019-04-30 08:34:54.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.6% view
B 2019-03-01 17:00:19.0 SEACHANGE INTERNATIONAL INC SEAC 17.0% view
B 2019-01-22 16:58:48.0 SEACHANGE INTERNATIONAL INC SEAC 13.7% view
B 2018-12-21 15:15:36.0 SEACHANGE INTERNATIONAL INC SEAC 12.1% view
B 2018-10-15 06:25:49.0 SEACHANGE INTERNATIONAL INC SEAC 7.0% view
B 2018-05-15 11:25:28.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.12% view
B 2018-04-30 06:17:55.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.03% view
B 2018-04-24 06:04:09.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.03% view
B 2018-03-30 06:06:42.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.03% view
B 2018-03-08 14:25:55.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.03% view
B 2018-02-12 06:36:51.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.0% view
B 2018-01-16 09:01:02.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.0% view
B 2018-01-08 06:11:04.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.0% view
B 2017-12-28 06:01:21.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.0% view
B 2017-12-15 08:00:14.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.0% view
B 2017-12-07 15:25:02.0 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK 5.0% view
S 2017-08-29 15:54:46.0 SITO MOBILE SITO 4.9% view
S 2017-08-24 14:46:39.0 SITO MOBILE SITO 6.7% view
S 2017-08-17 16:44:24.0 SITO MOBILE SITO 7.8% view
B 2017-07-31 06:10:54.0 SITO MOBILE SITO 10.2% view
B 2017-07-26 16:07:18.0 SITO MOBILE SITO 10.2% view
B 2017-07-24 15:28:48.0 SITO MOBILE SITO 10.2% view
B 2017-07-20 06:01:22.0 SITO MOBILE SITO 10.2% view
B 2017-07-12 06:12:00.0 SITO MOBILE SITO 10.2% view
B 2017-06-23 06:01:11.0 SITO MOBILE SITO 10.2% view
B 2017-06-19 06:01:36.0 SITO MOBILE SITO 10.2% view
B 2017-05-18 14:15:54.0 SITO MOBILE SITO 10.2% view
B 2017-05-05 11:54:59.0 SITO MOBILE SITO 10.2% view
B 2017-04-28 11:58:37.0 SITO MOBILE SITO 10.2% view
B 2017-04-10 14:09:52.0 SITO MOBILE SITO 10.2% view
S 2017-04-07 16:10:23.0 EVOLVING SYSTEMS INC EVOL 21.2% view
B 2017-04-03 11:54:39.0 SITO MOBILE SITO 10.2% view
B 2017-03-09 14:44:43.0 SITO MOBILE SITO 10.2% view
B 2017-03-02 16:14:06.0 SITO MOBILE SITO 9.9% view
S 2017-02-14 12:13:00.0 Straight Path Communications Inc STRP 4.0% view
S 2017-02-14 11:48:42.0 HealthWarehouse HEWA 4.0% view
B 2016-08-24 15:29:53.0 Straight Path Communications Inc STRP 5.0% view
B 2016-02-12 15:37:03.0 HealthWarehouse HEWA 6.2% view
S 2015-02-09 14:49:32.0 HealthWarehouse HEWA 5.8% view
S 2015-01-12 17:16:47.0 EVOLVING SYSTEMS INC EVOL 22.7% view
B -19.80% 2014-05-15 14:20:09.0 MRV COMMUNICATIONS INC MRVC 5.3% view
S 2014-02-10 16:35:48.0 CONCURRENT COMPUTER CORP CCUR 1.5% view
S 2014-01-17 11:47:05.0 HealthWarehouse HEWA 8.1% view
S 2014-01-10 16:49:20.0 PTGi HOLDING PMUG n/a view
S 2013-08-29 11:47:23.0 CONCURRENT COMPUTER CORP CCUR 3.4% view
S 2013-08-08 16:19:40.0 CONCURRENT COMPUTER CORP CCUR 4.6% view
B 41.00% 2013-07-03 11:13:07.0 EVOLVING SYSTEMS INC EVOL 23.2% view
B 0.00% 2013-05-31 16:30:44.0 HealthWarehouse HEWA 8.3% view
S 2013-05-15 16:45:47.0 HealthWarehouse HEWA 8.3% view
B -77.27% 2013-03-26 17:04:05.0 HealthWarehouse HEWA 12.9% view
B -73.68% 2013-02-27 10:51:11.0 HealthWarehouse HEWA 12.9% view
S 2013-02-25 12:43:49.0 CONCURRENT COMPUTER CORP CCUR 5.3% view
S 2013-02-12 17:17:04.0 HealthWarehouse HEWA 12.9% view
B -73.77% 2013-01-25 14:12:44.0 HealthWarehouse HEWA 15.0% view
B -91.54% 2013-01-04 15:28:09.0 HealthWarehouse HEWA 15.0% view
B 94.58% 2012-07-30 10:39:34.0 CONCURRENT COMPUTER CORP CCUR 6.5% view
S 2012-07-10 11:19:38.0 HealthWarehouse HEWA 14.7% view
B 84.75% 2012-06-27 17:02:53.0 CONCURRENT COMPUTER CORP CCUR 6.3% view
B 88.42% 2012-06-25 17:24:24.0 CONCURRENT COMPUTER CORP CCUR 6.3% view
B 101.77% 2012-06-20 12:41:24.0 CONCURRENT COMPUTER CORP CCUR 6.3% view
S 2012-06-12 11:03:59.0 EVOLVING SYSTEMS INC EVOL 22.0% view
B 102.86% 2012-05-25 16:31:55.0 CONCURRENT COMPUTER CORP CCUR 5.7% view
B 937.14% 2012-03-19 13:23:23.0 MRV COMMUNICATIONS INC MRVC 4.5% view
S 2012-02-13 11:44:33.0 WPCS INTERNATIONAL INC WPCS 4.0% view
B -56.25% 2011-10-31 14:16:27.0 MRV COMMUNICATIONS INC MRVC 4.3% view
B 40.77% 2011-09-09 17:07:22.0 HealthWarehouse HEWA 18.5% view
B -59.56% 2011-09-08 16:59:58.0 MRV COMMUNICATIONS INC MRVC 3.1% view
S 2011-08-22 14:28:11.0 HealthWarehouse HEWA 15.3% view
B -21.72% 2011-07-18 15:36:04.0 EVOLVING SYSTEMS INC EVOL 22.9% view
B -24.37% 2011-04-25 16:23:14.0 EVOLVING SYSTEMS INC EVOL 22.9% view
B -23.61% 2011-04-21 15:02:56.0 EVOLVING SYSTEMS INC EVOL 22.9% view
B -20.14% 2011-04-15 14:38:52.0 EVOLVING SYSTEMS INC EVOL 22.9% view
S 2011-03-18 11:40:05.0 EVOLVING SYSTEMS INC EVOL 22.9% view
B 2011-03-09 10:24:49.0 PRIMUS TELECOMMUNICATIONS GROUP INC PMUG 12.8% view
B -29.86% 2011-02-17 13:06:18.0 EVOLVING SYSTEMS INC EVOL 24.0% view
B -41.64% 2011-02-09 11:00:38.0 WPCS INTERNATIONAL INC WPCS 7.2% view
B -35.31% 2011-02-03 11:13:44.0 EVOLVING SYSTEMS INC EVOL 24.0% view
B 2011-01-21 12:18:57.0 ARBINET Corp ARBX 23.2% view
B -36.37% 2011-01-18 14:40:09.0 EVOLVING SYSTEMS INC EVOL 24.0% view
B 2010-12-30 10:27:10.0 Anpath Group n/a 50.2% view
S 2010-12-01 11:22:26.0 EVOLVING SYSTEMS INC EVOL 24.0% view
B 40.62% 2010-11-18 15:48:16.0 HealthWarehouse HEWA 16.3% view
B 2010-11-16 14:34:24.0 ARBINET Corp ARBX 23.2% view
B 2010-11-16 14:33:03.0 PRIMUS TELECOMMUNICATIONS GROUP INC PMUG 9.6% view
B -41.44% 2010-09-23 14:19:58.0 WPCS INTERNATIONAL INC WPCS 6.3% view
B 5.36% 2010-08-04 13:58:02.0 EVOLVING SYSTEMS INC EVOL 24.6% view
B 105.71% 2010-06-15 15:20:46.0 PRIMUS TELECOMMUNICATIONS GROUP INC PMUG 9.6% view
B -3.03% 2010-05-27 15:09:28.0 EVOLVING SYSTEMS INC EVOL 24.6% view
B 2010-05-24 12:03:04.0 ARBINET Corp ARBX 22.4% view
B 4.25% 2010-05-21 15:10:33.0 EVOLVING SYSTEMS INC EVOL 23.4% view
B 4.12% 2010-04-22 11:08:11.0 EVOLVING SYSTEMS INC EVOL 21.9% view
B 1.45% 2010-03-23 16:30:13.0 EVOLVING SYSTEMS INC EVOL 21.4% view
B 352.26% 2010-02-25 13:06:15.0 ARBINET Corp ARBX 21.3% view
B 32.85% 2010-02-03 16:19:13.0 EVOLVING SYSTEMS INC EVOL 20.4% view
B 35.99% 2009-12-14 16:35:47.0 EVOLVING SYSTEMS INC EVOL 19.2% view
B 2009-07-28 15:28:50.0 LiveWire Mobile LVWR 20.7% view
B 2009-06-29 14:14:57.0 LiveWire Mobile LVWR 19.9% view
B 2009-05-20 15:43:01.0 LiveWire Mobile LVWR 17.8% view
B 2009-05-14 12:49:03.0 LiveWire Mobile LVWR 14.2% view
B 2009-02-26 12:10:30.0 LiveWire Mobile LVWR 13.1% view
B 2009-02-18 12:14:13.0 ARBINET THEXCHANGE INC SRBX 20.2% view
B 2009-01-09 13:27:23.0 LiveWire Mobile LVWR 11.9% view
B 2008-12-22 15:01:31.0 ARBINET THEXCHANGE INC SRBX 18.8% view
S 2008-12-18 14:10:49.0 EVOLVING SYSTEMS INC EVOL 19.0% view
B 695.00% 2008-12-11 14:17:25.0 EVOLVING SYSTEMS INC EVOL 19.0% view
S 2008-12-01 14:50:08.0 NMS COMMUNICATIONS CORP NMSS 10.9% view
B 2008-09-05 16:06:07.0 ARBINET THEXCHANGE INC SRBX 17.0% view
B 2008-08-19 14:46:01.0 ARBINET THEXCHANGE INC SRBX 16.8% view
B 2008-08-07 15:30:40.0 NMS COMMUNICATIONS CORP NMSS 10.9% view
B 2008-06-10 16:37:33.0 ARBINET THEXCHANGE INC SRBX 15.5% view
B -42.86% 2008-04-07 16:09:42.0 EVOLVING SYSTEMS INC EVOL 17.7% view
B 2008-04-02 10:23:29.0 ARBINET THEXCHANGE INC SRBX 13.6% view
B 2008-03-05 17:03:10.0 ARBINET THEXCHANGE INC SRBX 12.2% view
B -61.02% 2008-02-28 16:07:39.0 EVOLVING SYSTEMS INC EVOL 16.0% view
B 2008-02-20 14:52:01.0 NMS COMMUNICATIONS CORP NMSS 5.2% view
B 2008-02-13 14:30:51.0 EVOLVING SYSTEMS INC EVOL 10.4% view
S 2008-02-07 15:58:20.0 IBASIS INC IBAS 3.9% view
B 2008-01-15 16:30:17.0 ARBINET THEXCHANGE INC SRBX 10.94% view
B -49.43% 2007-11-30 10:21:29.0 EVOLVING SYSTEMS INC EVOL 10.3% view
S 2007-10-03 13:06:51.0 EMERSON RADIO CORP MSN n/a view
B -7.02% 2007-09-24 14:18:17.0 EVOLVING SYSTEMS INC EVOL 6.3% view
S 2007-07-27 14:16:31.0 NEON Communications Group GEX 9.2% view
B 8.85% 2007-07-23 16:29:02.0 NEON Communications Group GEX 11.7% view
B 2007-07-23 15:11:22.0 ARBINET THEXCHANGE INC SRBX 9.79% view
B -37.50% 2007-06-19 15:35:21.0 ARBINET THEXCHANGE INC ARBX 9.44% view
B -41.57% 2007-05-08 16:41:49.0 ARBINET THEXCHANGE INC ARBX 7.04% view
B -64.24% 2007-04-26 16:47:13.0 EMERSON RADIO CORP MSN 5.2% view
B -35.38% 2007-04-03 16:14:23.0 ARBINET THEXCHANGE INC ARBX 5.82% view
S 2007-03-20 16:54:10.0 ARBINET THEXCHANGE INC ARBX 5.5% view
B -34.88% 2007-03-16 17:07:57.0 ARBINET THEXCHANGE INC ARBX 5.5% view
B 2007-02-16 15:53:44.0 GLOBIX CORP GBXX 9.2% view
B -46.15% 2007-02-14 10:26:16.0 IBASIS INC IBAS 7.1% view
B 1.05% 2007-01-11 12:22:04.0 ARBINET THEXCHANGE INC ARBX 5.2% view
S 2006-02-28 00:00:00.0 IBASIS INC IBAS 6.4% view
B 2006-02-14 00:00:00.0 GLOBIX CORP GBXX 8.8% view
B 2005-04-08 00:00:00.0 GLOBIX CORP GBXX 8.3% view
S 2005-02-14 00:00:00.0 IBASIS INC IBAS 9.3% view
B 52.07% 2004-06-28 00:00:00.0 IBASIS INC IBAS 9.76% 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.