Insider Stock Trading History of Severinghaus Carl


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 Severinghaus Carl since year 2005. The trader's CIK number is 1488364. At the time of this reporting, Severinghaus Carl is the Director of Ciphergen Biosystems Inc . (stock ticker symbol CIPH). See this page for all insider trading activities at Ciphergen Biosystems Inc .


Stock purchases, sales, and option exercises reported by insider Severinghaus Carl since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-12-19 VRML Ciphergen Biosystems Inc Buy 16,502 1.44 23,762
2011-06-08 VRML Ciphergen Biosystems Inc Sale 4,000 4.98 19,920
2010-12-15 VRML Ciphergen Biosystems Inc Sale 3,500 5.45 19,075
2010-12-14 VRML Ciphergen Biosystems Inc Sale 2,500 6.00 15,000

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 Severinghaus Carl (Director of Ciphergen Biosystems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.