Insider Stock Trading History of Rigdon Larry T

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 Rigdon Larry T since year 2005. The trader's CIK number is 1439144. At the time of this reporting, Rigdon Larry T is the Director of Gulfmark Offshore Inc . (stock ticker symbol GMRK). See this page for all insider trading activities at Gulfmark Offshore Inc .

Stock purchases, sales, and option exercises reported by insider Rigdon Larry T since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-06-08 GLF Gulfmark Offshore Inc Option Ex 2,885 7.20 20,772
2009-06-04 GLF Gulfmark Offshore Inc Sale 40,000 31.48 1,259,280

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 Rigdon Larry T (Director of Gulfmark Offshore Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.