The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
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 .
|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.