Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Sina Corp
since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Sina Corp since year 2005.
Table 2 shows the detailed insider transactions of Sina Corp since 2005.
The reporting company's ticker symbol is SINA. The reporting company's CIK number is 1094005.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $14,992,500.
The total value of stock option exercises since 2005 is $3,081,803.
|Trading Period||Insider Buying||Insider Sales||Option Exercises|
|Trade Date||Insider Name||Trade Type||Shares||Price ($)||Value ($)|
|2006-12-08||Lin Hurst (Director)||Sale||55,000||29.01||1,595,715|
|2006-12-08||Lin Hurst (Director)||Option Ex||55,000||9.69||532,950|
|2006-11-16||Wang Yan (Director)||Sale||42,516||28.90||1,228,712|
|2006-11-16||Wang Yan (Director)||Option Ex||42,516||1.88||79,930|
|2006-11-15||Wang Yan (Director)||Sale||87,484||28.92||2,530,037|
|2006-11-15||Wang Yan (Director)||Option Ex||87,484||1.62||141,286|
|2006-09-11||Tsiang Benjamin S (Executive Vice President)||Sale||62,500||26.40||1,650,000|
|2006-09-11||Tsiang Benjamin S (Executive Vice President)||Option Ex||62,500||8.68||542,186|
|2006-09-08||Lin Hurst (Director)||Sale||100,000||26.01||2,601,300|
|2006-09-08||Lin Hurst (Director)||Option Ex||100,000||9.69||969,000|
|2006-06-08||Lin Hurst (Director)||Sale||28,734||24.80||712,603|
|2006-06-08||Lin Hurst (Director)||Option Ex||28,734||2.12||60,858|
|2006-05-31||Tsiang Benjamin S (EVP of Product Development)||Sale||100,000||24.87||2,487,000|
|2005-12-06||Tan Lip Bu (Director)||Sale||647||25.90||16,757|
|2005-11-14||Tan Lip Bu (Director)||Sale||1,800||24.85||44,726|
Insider trading activities including stock purchases, stock sales, and option exercises of SINA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Sina Corp (symbol SINA, CIK number 1094005) see the Securities and Exchange Commission (SEC) website.