TSIANG BENJAMIN S Insider Trading

Get the latest insider transactions of TSIANG BENJAMIN S. TSIANG BENJAMIN S is EVP of Product Development in SINA CORP ($SINA) and Executive Vice President in SINA CORP ($SINA). Discover the current value of TSIANG BENJAMIN S shares.

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TSIANG BENJAMIN S is Insider in these Companies

TickerCompany NameCurrent and Previous PositionsTotal SharesCurrent Value ($)
SINASINA CORPExecutive Vice President, EVP of Product Development104,8027,777,356.42

Insider Trading Transactions of TSIANG BENJAMIN S

DateTickerCompanyOwnerRelationship Transaction Cost ($) Shares Transaction Value ($) Total Shares
Nov 09 2006SINASINA CORPTSIANG BENJAMIN SExecutive Vice Presid ...Sell0.005,0000104,802
Sep 12 2006SINASINA CORPTSIANG BENJAMIN SExecutive Vice Presid ...Buy1.8818,75035,250128,552
Sep 12 2006SINASINA CORPTSIANG BENJAMIN SExecutive Vice Presid ...Buy15.4712,500193,375141,052
Sep 12 2006SINASINA CORPTSIANG BENJAMIN SExecutive Vice Presid ...Sell26.4031,250825,013109,802
Sep 12 2006SINASINA CORPTSIANG BENJAMIN SExecutive Vice Presid ...Option Exercise1.8818,75035,2500
Sep 12 2006SINASINA CORPTSIANG BENJAMIN SExecutive Vice Presid ...Option Exercise15.4712,500193,3757,500
Jun 09 2006SINASINA CORPTSIANG BENJAMIN SExecutive Vice Presid ...Option Exercise24.7360,0001,483,80060,000
Jun 01 2006SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Sell24.87100,0002,487,000109,802
Jun 09 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy15.475,40083,538215,202
Jun 09 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy24.236,250151,438221,452
Jun 09 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Sell31.4811,650366,711209,802
Jun 09 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise15.475,40083,53820,000
Jun 09 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise24.236,250151,43823,750
Jun 02 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy3.132,5007,813212,302
Jun 02 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy1.888,75016,450221,052
Jun 02 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy15.4785013,150221,902
Jun 02 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Sell28.0012,100338,800209,802
Jun 02 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise3.132,5007,8130
Jun 02 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise1.888,75016,45018,750
Jun 02 2005SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise15.4785013,15025,400
Nov 03 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy3.136,66720,834216,469
Nov 03 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy1.8810,00018,800226,469
Nov 03 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy15.478,333128,912234,802
Nov 03 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Sell33.1625,000828,950209,802
Nov 03 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise3.136,66720,8342,500
Nov 03 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise1.8810,00018,80027,500
Nov 03 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise15.478,333128,91226,250
Jul 29 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise24.2330,000726,90030,000
Jun 02 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Sell35.5520,000711,000239,802
Jun 02 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Sell37.0030,0001,110,000209,802
Feb 25 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy3.135,83318,228265,635
Feb 25 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy1.888,75016,450274,385
Feb 25 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Buy15.475,41783,801279,802
Feb 25 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Sell42.5620,000851,204259,802
Feb 25 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise3.135,83318,2289,167
Feb 25 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise1.888,75016,45037,500
Feb 25 2004SINASINA CORPTSIANG BENJAMIN SEVP of Product Develo ...Option Exercise15.475,41783,80134,583