Insider Stock Trading History of Sham Hing


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Sham Hing since year 2005. The trader's CIK number is 1650158. At the time of this reporting, Sham Hing is the See Remarks of Global Blood Therapeutics, Inc. . (stock ticker symbol GBT). See this page for all insider trading activities at Global Blood Therapeutics, Inc. .


Stock purchases, sales, and option exercises reported by insider Sham Hing since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-08-02 GBT Global Blood Therapeutics, Inc. Option Ex 21,428 .49 10,499
2017-08-01 GBT Global Blood Therapeutics, Inc. Option Ex 3,000 .00 0
2016-08-01 GBT Global Blood Therapeutics, Inc. Option Ex 21,429 .49 10,500
2015-08-17 GBT Global Blood Therapeutics, Inc. Buy 2,000 20.00 40,000
2015-08-17 GBT Global Blood Therapeutics, Inc. Option Ex 25,490 1.95 49,578

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Sham Hing (See Remarks of Global Blood Therapeutics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.