Insider Stock Trading History of Langan John G


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 Langan John G since year 2005. The trader's CIK number is 1686108. At the time of this reporting, Langan John G is the SVP, Chief Technology Officer of Versum Materials, Inc. . (stock ticker symbol VSM). See this page for all insider trading activities at Versum Materials, Inc. .


Stock purchases, sales, and option exercises reported by insider Langan John G since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-12-02 VSM Versum Materials, Inc. Option Ex 891 .00 0
2016-12-03 VSM Versum Materials, Inc. Option Ex 1,091 .00 0
2016-12-03 VSM Versum Materials, Inc. Option Ex 1,091 .00 0
2016-12-03 VSM Versum Materials, Inc. Option Ex 1,091 .00 0

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 Langan John G (SVP, Chief Technology Officer of Versum Materials, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.