Insider Stock Trading History of Koo Richard

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 Koo Richard since year 2005. The trader's CIK number is 1611219. At the time of this reporting, Koo Richard is the Director of Amphastar Pharmaceuticals, Inc. . (stock ticker symbol AMPH). See this page for all insider trading activities at Amphastar Pharmaceuticals, Inc. .

Stock purchases, sales, and option exercises reported by insider Koo Richard since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-08-15 AMPH Amphastar Pharmaceuticals, Inc. Buy 4,900 10.08 49,392

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 Koo Richard (Director of Amphastar Pharmaceuticals, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.