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 Dodson Mark S since year 2005.
The trader's CIK number is 1192773.
At the time of this reporting, Dodson Mark S is the Chief Executive Officer of Northwest Natural Gas Co .
(stock ticker symbol NWN).
See this page for all insider trading activities at Northwest Natural Gas Co .
Stock purchases, sales, and option exercises reported by insider Dodson Mark S since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2008-11-24
NWN
Northwest Natural Gas Co
Sale
2,500
49.39
123,474
2008-11-24
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-11-17
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-11-17
NWN
Northwest Natural Gas Co
Sale
2,500
46.84
117,103
2008-11-10
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-11-10
NWN
Northwest Natural Gas Co
Sale
2,500
49.17
122,921
2008-11-07
NWN
Northwest Natural Gas Co
Sale
2,500
48.58
121,452
2008-11-07
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-09-22
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-09-22
NWN
Northwest Natural Gas Co
Sale
2,500
52.59
131,486
2008-09-15
NWN
Northwest Natural Gas Co
Sale
2,500
48.82
122,050
2008-09-15
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-09-08
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-09-08
NWN
Northwest Natural Gas Co
Sale
2,500
48.12
120,305
2008-09-02
NWN
Northwest Natural Gas Co
Sale
2,500
48.90
122,257
2008-09-02
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-08-25
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-08-25
NWN
Northwest Natural Gas Co
Sale
2,500
47.86
119,642
2008-08-18
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-08-18
NWN
Northwest Natural Gas Co
Sale
2,500
47.75
119,374
2008-08-11
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-08-11
NWN
Northwest Natural Gas Co
Sale
2,500
44.80
111,991
2008-08-07
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-08-07
NWN
Northwest Natural Gas Co
Sale
2,500
44.44
111,098
2008-08-07
NWN
Northwest Natural Gas Co
Option Exercise
2,500
31.34
78,350
2008-08-07
NWN
Northwest Natural Gas Co
Sale
2,500
44.44
111,098
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 Dodson Mark S
(Chief Executive Officer of Northwest Natural Gas Co at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
