The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Yoshihara Grant M since year 2005.
The trader's CIK number is 1383981.
At the time of this reporting, Yoshihara Grant M is the Sr. VP, Utility Operations of Northwest Natural Gas Co .
(stock ticker symbol NWN).
See this page for all insider trading activities at Northwest Natural Gas Co .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2017-08-30||NWN||Northwest Natural Gas Co||Option Ex||2,000||43.29||86,580|
|2017-08-30||NWN||Northwest Natural Gas Co||Sale||2,000||66.03||132,050|
|2016-06-13||NWN||Northwest Natural Gas Co||Option Ex||2,000||44.48||88,960|
|2016-06-13||NWN||Northwest Natural Gas Co||Sale||2,000||59.15||118,302|
|2014-11-06||NWN||Northwest Natural Gas Co||Option Ex||2,500||34.29||85,725|
|2014-11-06||NWN||Northwest Natural Gas Co||Sale||2,500||46.97||117,425|
|2013-11-21||NWN||Northwest Natural Gas Co||Sale||3,000||42.45||127,338|
|2013-11-21||NWN||Northwest Natural Gas Co||Option Ex||3,000||31.34||94,020|
|2010-09-17||NWN||Northwest Natural Gas Co||Option Ex||2,500||26.30||65,750|
|2010-09-17||NWN||Northwest Natural Gas Co||Sale||2,500||46.03||115,065|
|2009-12-02||NWN||Northwest Natural Gas Co||Option Ex||2,500||20.25||50,625|
|2009-12-02||NWN||Northwest Natural Gas Co||Sale||2,500||43.64||109,097|
|2007-11-21||NWN||Northwest Natural Gas Co||Option Ex||1,000||27.88||27,875|
|2007-11-21||NWN||Northwest Natural Gas Co||Sale||1,000||50.00||50,000|
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 Yoshihara Grant M (Sr. VP, Utility Operations of Northwest Natural Gas Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.