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SINA - As of  05/21/24, 04:31:15 AM:   179 Insider Transactions.

Sector: Technology    Industry: Internet Software & Services
Prev Close:$53.59  Avg Vol(3m): 829,081  P/E: 67.70  EPS: 0.79

Email this page to a friend.    Insider Transactions for SINA

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-10-23 16:18:50.0 SINA CORP sina MORGAN STANLEY 5.1% view
B 2020-09-29 07:49:51.0 SINA CORP sina CHAO CHARLES GUOWEI 14.8% view
B 2020-07-10 06:19:35.0 SINA CORP sina CHAO CHARLES GUOWEI 14.8% view
B 2020-04-10 10:24:31.0 SINA CORP sina CAPITAL VENTURES INTERNATIONAL 5.0% view
S 2020-02-14 11:03:11.0 SINA CORP sina SCHRODER INVESTMENT MANAGEMENT NORTH AMERICA INC 4.254% view
S 2019-06-07 16:58:58.0 SINA CORP sina BlackRock Inc 4.9% view
S 2019-02-14 13:42:41.0 SINA CORP sina CAPITAL VENTURES INTERNATIONAL 4.7% view
B 2019-02-07 18:08:55.0 SINA CORP sina BlackRock Inc 6.5% view
B 2018-06-15 10:02:51.0 SINA CORP sina CAPITAL VENTURES INTERNATIONAL 5.1% view
B 2018-02-14 11:54:03.0 SINA CORP sina MACQUARIE GROUP LTD 4.44% view
S 2017-11-15 16:16:05.0 SINA CORP sina CHAO CHARLES GUOWEI 12.4% view
S 2017-06-16 16:17:36.0 SINA CORP sina CHAO CHARLES GUOWEI 12.9% view
B 2017-02-14 18:18:12.0 SINA CORP sina PLATINUM INVESTMENT MANAGEMENT LTD n/a view
S 2017-02-13 17:35:30.0 SINA CORP sina MORGAN STANLEY 1.2% view
S 2017-02-10 06:17:39.0 SINA CORP sina Fosun International Ltd 3.1% view
B 2017-02-09 16:36:13.0 SINA CORP sina SCHRODER INVESTMENT MANAGEMENT NORTH AMERICA INC 4.426% view
S 2017-01-04 08:08:33.0 SINA CORP sina Greenwoods Asset Management Ltd 4.8% view
B 2016-02-11 18:00:29.0 SINA CORP sina PLATINUM INVESTMENT MANAGEMENT LTD n/a view
B 2016-02-05 14:03:12.0 SINA CORP sina MORGAN STANLEY 5.5% view
S 2016-02-03 06:03:29.0 SINA CORP sina Fosun International Ltd 6.8% view
B 2016-01-07 09:30:27.0 SINA CORP sina Greenwoods Asset Management Ltd 7.5% view
B 2015-11-16 16:16:19.0 SINA CORP sina CHAO CHARLES GUOWEI 17.8% view
B 2015-06-22 12:10:44.0 SINA CORP sina MORGAN STANLEY 5.0% view
B 2015-06-04 21:42:19.0 SINA CORP sina Greenwoods Asset Management Ltd 6.6% view
S 2015-05-08 15:06:38.0 SINA CORP sina BlackRock Inc 4.4% view
B 2015-05-04 07:58:42.0 SINA CORP sina Fosun International Ltd 9.2% view
S 2015-02-13 07:48:45.0 SINA CORP sina CAPITAL VENTURES INTERNATIONAL 4.6% view
B 2015-02-12 17:41:49.0 SINA CORP sina PLATINUM INVESTMENT MANAGEMENT LTD n/a view
S 2015-02-11 17:37:12.0 SINA CORP sina PRICE T ROWE ASSOCIATES INC 1.4% view
S 2015-02-06 17:52:56.0 SINA CORP sina BlackRock Inc 6.2% view
S 2015-02-05 16:43:23.0 SINA CORP sina MORGAN STANLEY 4.0% view
B 2014-08-25 10:25:50.0 SINA CORP sina CAPITAL VENTURES INTERNATIONAL 5.9% view
S 2014-07-02 10:54:47.0 SINA CORP sina THORNBURG INVESTMENT MANAGEMENT INC 0.01% view
B 2014-05-30 09:25:00.0 SINA CORP sina MORGAN STANLEY 5.7% view
S 2014-02-14 06:57:32.0 SINA CORP sina FMR LLC 2.052% view
B 2014-02-13 16:33:38.0 SINA CORP sina PLATINUM INVESTMENT MANAGEMENT LTD n/a view
S 2014-02-12 21:49:17.0 SINA CORP sina Capital Research Global Investors 0.2% view
B 2014-02-11 15:31:09.0 SINA CORP sina PRICE T ROWE ASSOCIATES INC 5.5% view
B 2014-02-11 15:30:30.0 SINA CORP sina BlackRock Inc 8.2% view
B 2014-01-21 14:57:28.0 SINA CORP sina THORNBURG INVESTMENT MANAGEMENT INC 7.11% view
B 2013-02-22 13:01:23.0 SINA CORP sina PLATINUM INVESTMENT MANAGEMENT LTD n/a view
S 2013-02-14 14:11:43.0 SINA CORP sina FMR LLC 5.659% view
B 2013-02-13 15:12:01.0 SINA CORP sina Capital Research Global Investors 7.8% view
B 2013-02-11 10:13:49.0 SINA CORP sina PRICE T ROWE ASSOCIATES INC 0.0% view
S 2012-12-26 06:04:28.0 SINA CORP sina CHAO CHARLES GUOWEI 4.8% view
S 2012-09-28 09:01:17.0 SINA CORP sina CHAO CHARLES GUOWEI 6.8% view
S 2012-02-14 17:13:42.0 SINA CORP sina JAT CAPITAL MANAGEMENT 0.0% view
S 2012-02-14 12:22:52.0 SINA CORP sina FMR LLC 8.863% view
S 2012-02-13 20:04:08.0 SINA CORP sina COATUE MANAGEMENT LLC 0.0% view
B 2012-02-09 08:56:51.0 SINA CORP sina PRICE T ROWE ASSOCIATES INC 0.0% view
B 2012-02-08 14:48:43.0 SINA CORP sina Capital Research Global Investors 7.3% view
S 2012-01-10 13:25:45.0 SINA CORP sina ORBIS INVESTMENT MANAGEMENT LTD n/a view
B 2011-06-13 10:02:18.0 SINA CORP sina COATUE MANAGEMENT LLC 5.16% view
S 2011-06-08 06:01:21.0 SINA CORP sina CHAO CHARLES GUOWEI 8.69% view
B 2011-05-23 17:29:30.0 SINA CORP sina JAT CAPITAL MANAGEMENT 5.6% view
S 2011-04-11 12:21:27.0 SINA CORP sina WELLS FARGO & CO 3.89% view
B 2011-02-14 18:31:04.0 SINA CORP sina FMR LLC 9.99% view
B 2011-02-14 11:08:28.0 SINA CORP sina PRICE T ROWE ASSOCIATES INC 7.9% view
B 2011-01-25 14:43:04.0 SINA CORP sina WELLS FARGO & CO 5.56% view
S 2011-01-25 11:45:08.0 SINA CORP sina BAILLIE GIFFORD & CO 3.56% view
S 2011-01-06 16:06:32.0 SINA CORP sina CHAO CHARLES GUOWEI 9.23% view
S 2010-09-16 16:15:55.0 SINA CORP sina CHAO CHARLES GUOWEI 9.37% view
B 2010-04-27 06:01:06.0 SINA CORP sina CHAO CHARLES GUOWEI 9.5% view
S 2010-02-18 19:50:43.0 SINA CORP sina ORBIS INVESTMENT MANAGEMENT LTD 8.7% view
B 2010-02-16 14:30:52.0 SINA CORP sina TPG 0.0% view
B 2010-02-16 12:54:33.0 SINA CORP sina FMR LLC 9.99% view
S 2010-02-12 14:22:36.0 SINA CORP sina PRICE T ROWE ASSOCIATES INC 7.9% view
B 2010-02-08 10:53:41.0 SINA CORP sina BAILLIE GIFFORD & CO 8.18% view
S 2010-02-02 19:37:54.0 SINA CORP sina OPPENHEIMER FUNDS INC 4.01% view
S 2009-12-11 16:05:46.0 SINA CORP sina CHAO CHARLES GUOWEI 9.5% view
B 2009-12-07 17:25:53.0 SINA CORP sina CHAO CHARLES GUOWEI 9.5% view
S 2009-11-09 08:23:23.0 SINA CORP sina ORBIS INVESTMENT MANAGEMENT LTD 10.1% view
S 2009-11-09 07:50:47.0 SINA CORP sina ORBIS INVESTMENT MANAGEMENT LTD 10.1% view
B 2009-07-10 15:46:37.0 SINA CORP SINA PRICE T ROWE ASSOCIATES INC 10.2% view
S 2009-07-10 10:18:34.0 SINA CORP SINA CITIGROUP INC 3.7% view
B 2009-02-17 08:00:51.0 SINA CORP SINA ORBIS INVESTMENT MANAGEMENT LTD 12.0% view
S 2009-02-12 12:09:25.0 SINA CORP SINA TIGER GLOBAL MANAGEMENT LLC 0.0% view
B 2009-02-11 21:35:25.0 SINA CORP SINA PRICE T ROWE ASSOCIATES INC 6.0% view
S 2009-02-03 14:36:03.0 SINA CORP SINA CITIGROUP INC 5.3% view
B 2009-01-29 12:26:16.0 SINA CORP SINA OPPENHEIMER FUNDS INC 9.39% view
S 2009-01-12 16:59:45.0 SINA CORP SINA GILDER GAGNON HOWE & CO LLC 0.1% view
B 2008-12-22 15:22:03.0 SINA CORP SINA CITIGROUP INC 5.3% view
B 2008-07-11 11:17:54.0 SINA CORP SINA TIGER GLOBAL MANAGEMENT LLC 5.2% view
S 2008-06-10 09:33:00.0 SINA CORP SINA FMR LLC n/a view
B 2008-04-10 17:25:59.0 SINA CORP SINA TIGER GLOBAL 5.1% view
S 2008-02-14 16:36:29.0 SINA CORP SINA FMR LLC n/a view
S 2008-02-14 11:42:25.0 SINA CORP SINA LONE PINE CAPITAL LLC 0.6% view
S 2008-02-13 18:40:32.0 SINA CORP SINA BRIDGER MANAGEMENT LLC 2.49% view
S 2008-02-13 17:57:23.0 SINA CORP SINA BRIDGER MANAGEMENT LLC 5.49% view
B 2008-02-06 16:03:44.0 SINA CORP SINA GILDER GAGNON HOWE & CO LLC 5.7% view
B 2008-02-05 18:47:25.0 SINA CORP SINA OPPENHEIMER FUNDS INC 5.3% view
B 2008-01-29 16:07:38.0 SINA CORP SINA Gandhara Master Fund LTD 6.1% view
B 2007-03-12 16:31:53.0 SINA CORP SINA GILDER GAGNON HOWE & CO LLC 5.4% view
B 2007-02-21 17:16:47.0 SINA CORP SINA BRIDGER MANAGEMENT LLC 6.49% view
B 2007-02-20 17:21:12.0 SINA CORP SINA LONE PINE CAPITAL LLC 7.0% view
S 2007-02-12 12:49:03.0 SINA CORP SINA SHANDA INTERACTIVE ENTERTAINMENT LTD 3.9% view
S 2007-02-06 12:30:05.0 SINA CORP SINA Bigfoot Ventures Ltd 0.0% view
S 2006-11-07 13:13:32.0 SINA CORP SINA SHANDA INTERACTIVE ENTERTAINMENT LTD 11.4% view
B 2006-07-14 00:00:00.0 SINA CORP SINA BRIDGER MANAGEMENT LLC 5.13% view
B 2006-05-01 00:00:00.0 SINA CORP SINA Bigfoot Ventures Ltd 8.9% view
B 2006-05-01 00:00:00.0 SINA CORP SINA GLEISSNER MICHAEL JG 12.0% view
B 2006-04-13 00:00:00.0 SINA CORP SINA GLEISSNER MICHAEL JG 6.4% view
S 2006-02-14 00:00:00.0 SINA CORP SINA AMERICAN CENTURY INVESTMENT MANAGEMENT INC 0.0% view
S 2006-02-10 00:00:00.0 SINA CORP SINA CAPITAL RESEARCH & MANAGEMENT CO 0.2% view
B 2006-02-09 00:00:00.0 SINA CORP SINA CAPITAL INTERNATIONAL INC 0.1% view
B 2005-02-18 00:00:00.0 SINA CORP SINA SHANDA INTERACTIVE ENTERTAINMENT LTD 5.8% view
S 2020-02-13 15:27:11.0 SPECTRUM PHARMACEUTICALS INC SPPI STATE STREET CORP 4.29% view
B 2020-02-12 14:49:05.0 SPECTRUM PHARMACEUTICALS INC SPPI PRIMECAP MANAGEMENT CO 5.68% view
S 2020-02-04 12:30:24.0 SPECTRUM PHARMACEUTICALS INC SPPI BlackRock Inc 16.7% view
S 2019-02-13 19:28:52.0 SPECTRUM PHARMACEUTICALS INC SPPI FMR LLC 3.189% view
S 2019-02-12 19:36:34.0 SPECTRUM PHARMACEUTICALS INC SPPI RENAISSANCE TECHNOLOGIES LLC 0.93% view
B 2019-02-11 14:31:17.0 SPECTRUM PHARMACEUTICALS INC SPPI PRIMECAP MANAGEMENT CO 10.32% view
B 2019-01-31 14:45:58.0 SPECTRUM PHARMACEUTICALS INC SPPI VANGUARD GROUP INC 10.18% view
S 2018-03-26 21:45:06.0 SPECTRUM PHARMACEUTICALS INC SPPI SHROTRIYA RAJESH C MD 5.9% view
B 2018-02-14 10:57:58.0 SPECTRUM PHARMACEUTICALS INC SPPI RENAISSANCE TECHNOLOGIES LLC 7.33% view
B 2018-02-13 09:45:52.0 SPECTRUM PHARMACEUTICALS INC SPPI FMR LLC 7.88% view
B 2018-02-12 10:24:13.0 SPECTRUM PHARMACEUTICALS INC SPPI PRIMECAP MANAGEMENT CO 5.63% view
S 2018-01-19 13:55:12.0 SPECTRUM PHARMACEUTICALS INC SPPI Eastern Capital LTD 4.7% view
S 2017-09-29 07:36:33.0 SPECTRUM PHARMACEUTICALS INC SPPI FMR LLC 2.879% view
B 2017-02-14 09:31:46.0 SPECTRUM PHARMACEUTICALS INC SPPI VANGUARD GROUP INC 7.86% view
S 2017-01-17 12:48:02.0 SPECTRUM PHARMACEUTICALS INC SPPI BlackRock Inc 10.23% view
B 2016-02-22 13:41:11.0 SPECTRUM PHARMACEUTICALS INC SPPI STATE STREET CORP 7.51% view
B 2016-02-08 17:18:01.0 SPECTRUM PHARMACEUTICALS INC SPPI BlackRock Inc 12.1% view
B 2015-09-02 11:16:33.0 SPECTRUM PHARMACEUTICALS INC SPPI ARMISTICE CAPITAL 6.6% view
S 2015-05-11 19:30:29.0 SPECTRUM PHARMACEUTICALS INC SPPI FMR LLC 7.782% view
B 2015-02-12 16:51:03.0 SPECTRUM PHARMACEUTICALS INC SPPI VANGUARD GROUP INC 6.3% view
S 2015-01-07 17:07:01.0 SPECTRUM PHARMACEUTICALS INC SPPI INTEGRATED CORE STRATEGIES 10.774% view
B 2014-02-11 14:08:20.0 SPECTRUM PHARMACEUTICALS INC SPPI VANGUARD GROUP INC 6.4% view
B 2014-01-09 17:55:34.0 SPECTRUM PHARMACEUTICALS INC SPPI BlackRock Inc 5.1% view
B 2013-08-09 08:08:13.0 SPECTRUM PHARMACEUTICALS INC SPPI BlackRock Inc 10.57% view
B 2013-02-14 08:04:29.0 SPECTRUM PHARMACEUTICALS INC SPPI TANG CAPITAL PARTNERS LP 0.0% view
B 2013-02-01 11:43:01.0 SPECTRUM PHARMACEUTICALS INC SPPI BlackRock Inc 8.57% view
S 2012-02-14 17:25:59.0 SPECTRUM PHARMACEUTICALS INC SPPI FMR LLC 8.382% view
B 2012-02-14 09:45:56.0 SPECTRUM PHARMACEUTICALS INC SPPI BlackRock Inc 6.37% view
B 2012-02-10 11:57:09.0 SPECTRUM PHARMACEUTICALS INC SPPI FMR LLC 8.24% view
B 2011-02-14 15:06:44.0 SPECTRUM PHARMACEUTICALS INC SPPI Eastern Capital LTD 9.4% view
B 2011-02-08 14:57:07.0 SPECTRUM PHARMACEUTICALS INC SPPI Eastern Capital LTD 8.0% view
S 2010-02-10 12:28:14.0 SPECTRUM PHARMACEUTICALS INC SPPI FEDERATED INVESTORS INC 9.45% view
S 2010-02-08 17:17:32.0 SPECTRUM PHARMACEUTICALS INC SPPI SHROTRIYA RAJESH C MD 6.54% view
S 2010-01-08 15:33:55.0 SPECTRUM PHARMACEUTICALS INC SPPI OTA LLC 3.304% view
B 2009-06-23 16:00:59.0 SPECTRUM PHARMACEUTICALS INC SPPI FEDERATED INVESTORS INC 12.17% view
B 2008-12-15 16:22:16.0 SPECTRUM PHARMACEUTICALS INC SPPI PERCEPTIVE ADVISORS LLC 1.02% view
B 2008-02-14 15:11:28.0 SPECTRUM PHARMACEUTICALS INC SPPI CR Intrinsic Investors 0.0% view
B 2008-02-13 16:11:32.0 SPECTRUM PHARMACEUTICALS INC SPPI PEQUOT CAPITAL MANAGEMENT INC 5.3% view
S 2008-02-13 15:43:43.0 SPECTRUM PHARMACEUTICALS INC SPPI EDELMAN JOSEPH 7.62% view
B 2007-02-08 15:36:07.0 SPECTRUM PHARMACEUTICALS INC SPPI RG CAPITAL MANAGEMENT LP 1.86% view
S 2006-09-19 16:13:42.0 SPECTRUM PHARMACEUTICALS INC SPPI ORBIMED ADVISORS LLC 4.86% view
S 2006-02-15 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI GALLEON MANAGEMENT L P 0.6% view
S 2006-02-14 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI KNOTT DAVID M 6.5% view
B 2006-01-27 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI RG CAPITAL MANAGEMENT LP 5.95% view
B 2005-09-21 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI KNOTT DAVID M 6.0% view
S 2005-07-19 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI XMARK ASSET MANAGEMENT LLC 7.5% view
B 2005-05-20 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI XMARK ASSET MANAGEMENT LLC 7.4% view
B 2005-02-15 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI BAYSTAR CAPITAL II LP 5.7% view
B 2005-01-25 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI XMARK ASSET MANAGEMENT LLC 6.0% view
B 2004-12-10 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI GALLEON MANAGEMENT L P 5.08% view
B 2004-04-30 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI SHROTRIYA RAJESH C MD 6.75% view
B 2004-02-13 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI NORTH SOUND CAPITAL LLC 6.6% view
S 2003-06-06 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI PROMED MANAGEMENT L L C 5.0% view
B 2003-05-01 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI WHEELER MARK M 12.0% view
B 2003-02-14 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI ROYAL CANADIAN GROWTH FUND 12.0% view
B 2003-02-10 00:00:00.0 SPECTRUM PHARMACEUTICALS INC SPPI KOPIN MITCHELL P 9.18% view
B 2002-07-10 00:00:00.0 NEOTHERAPEUTICS INC SPPI INGALLS & SNYDER LLC 64.0% view
S 2002-04-10 00:00:00.0 NEOTHERAPEUTICS INC SPPI ROYAL CANADIAN GROWTH FUND 7.8% view
S 2002-02-15 00:00:00.0 NEOTHERAPEUTICS INC SPPI RI INVESTMENT MANAGEMENT HOLDINGS INC 5.1% view
S 2002-02-14 00:00:00.0 NEOTHERAPEUTICS INC SPPI GLASKY ALVIN J PHD 7.6% view
S 2002-02-14 00:00:00.0 NEOTHERAPEUTICS INC SPPI SUMMIT CAPITAL MANAGEMENT LLC 6.4% view
S 2002-02-11 00:00:00.0 NEOTHERAPEUTICS INC SPPI INGALLS & SYNDER LLC 11.5% view
B 2001-10-24 00:00:00.0 NEOTHERAPEUTICS INC SPPI SUMMIT CAPITAL MANAGEMENT LLC 16.54% view
B 2001-03-09 00:00:00.0 NEOTHERAPEUTICS INC SPPI ROYAL CANADIAN GROWTH FUND 6.63% view
B 2001-02-15 00:00:00.0 NEOTHERAPEUTICS INC SPPI RI INVESTMENT MANAGEMENT HOLDINGS INC 5.8% view
B 2001-02-14 00:00:00.0 NEOTHERAPEUTICS INC SPPI RI INVESTMENT MANAGEMENT HOLDINGS INC 5.8% view
B 2001-02-14 00:00:00.0 NEOTHERAPEUTICS INC SPPI GLASKY ALVIN J PHD 18.8% view
S 2000-10-27 00:00:00.0 NEOTHERAPEUTICS INC SPPI INGALLS & SYNDER LLC 18.6% view
B 2000-10-23 00:00:00.0 NEOTHERAPEUTICS INC SPPI INGALLS & SYNDER LLC 19.4% view
B 2000-02-10 00:00:00.0 NEOTHERAPEUTICS INC SPPI STRONG RIVER INVESTMENTS INC 5.41% view
B 1999-12-07 00:00:00.0 NEOTHERAPEUTICS INC SPPI HBK INVESTMENTS L P 9.9% view
B 1999-09-27 00:00:00.0 NEOTHERAPEUTICS INC SPPI INGALLS & SYNDER LLC 14.2% view
S 1999-03-01 00:00:00.0 NEOTHERAPEUTICS INC SPPI GLASKY ALVIN J PHD 23.93% 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.