The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Dodson Mark S since 2008.
The trader's CIK number is 1192773.
At the time of the last reporting, Dodson Mark S was the Director of Northwest Natural Gas Co. (stock ticker symbol NWN).
Also see all insider trading activities at Northwest Natural Gas Co.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2018 | NWN | 0 | $0 | 1,036 | $59,235 | 0 | $0 |
| 2017 | NWN | 0 | $0 | 1,008 | $58,532 | 0 | $0 |
| 2016 | NWN | 0 | $0 | 943 | $47,596 | 0 | $0 |
| 2015 | NWN | 0 | $0 | 5,079 | $242,723 | 0 | $0 |
| 2014 | NWN | 0 | $0 | 866 | $36,195 | 0 | $0 |
| 2013 | NWN | 0 | $0 | 841 | $36,734 | 0 | $0 |
| 2012 | NWN | 0 | $0 | 805 | $37,682 | 0 | $0 |
| 2011 | NWN | 0 | $0 | 11,730 | $515,838 | 0 | $0 |
| 2010 | NWN | 0 | $0 | 79,785 | $3,759,556 | 71,000 | $2,893,959 |
| 2009 | NWN | 0 | $0 | 23,873 | $1,026,602 | 0 | $0 |
| 2008 | NWN | 0 | $0 | 32,500 | $1,554,235 | 32,500 | $1,018,550 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2018-01-11 | NWN | Sale | 1,036 | 57.18 | 59,235 |
| 2017-01-12 | NWN | Sale | 1,008 | 58.07 | 58,532 |
| 2016-01-14 | NWN | Sale | 943 | 50.47 | 47,596 |
| 2015-04-22 | NWN | Sale | 600 | 47.91 | 28,747 |
| 2015-04-15 | NWN | Sale | 600 | 48.18 | 28,909 |
| 2015-04-08 | NWN | Sale | 600 | 48.20 | 28,920 |
| 2015-04-01 | NWN | Sale | 600 | 47.66 | 28,595 |
| 2015-03-25 | NWN | Sale | 600 | 47.82 | 28,690 |
| 2015-03-18 | NWN | Sale | 600 | 46.34 | 27,807 |
| 2015-03-13 | NWN | Sale | 600 | 45.15 | 27,091 |
| 2015-01-15 | NWN | Sale | 879 | 50.02 | 43,964 |
| 2014-01-16 | NWN | Sale | 866 | 41.80 | 36,195 |
| 2013-01-17 | NWN | Sale | 841 | 43.68 | 36,734 |
| 2012-01-13 | NWN | Sale | 805 | 46.81 | 37,682 |
| 2011-09-20 | NWN | Sale | 1,000 | 44.18 | 44,178 |
| 2011-09-06 | NWN | Sale | 5,000 | 43.62 | 218,080 |
| 2011-06-03 | NWN | Sale | 5,000 | 43.99 | 219,960 |
| 2011-01-10 | NWN | Sale | 730 | 46.06 | 33,620 |
| 2010-09-13 | NWN | Sale | 3,000 | 46.41 | 139,230 |
| 2010-09-02 | NWN | Sale | 1,703 | 46.63 | 79,407 |
| 2010-08-30 | NWN | Sale | 2,500 | 45.58 | 113,950 |
| 2010-08-10 | NWN | Option Ex | 18,000 | 34.29 | 617,220 |
| 2010-08-10 | NWN | Sale | 18,000 | 47.52 | 855,270 |
| 2010-08-05 | NWN | Option Ex | 25,000 | 43.29 | 1,082,250 |
| 2010-08-05 | NWN | Sale | 25,000 | 47.92 | 1,198,075 |
| 2010-06-17 | NWN | Sale | 5,000 | 45.58 | 227,905 |
| 2010-06-17 | NWN | Option Ex | 5,000 | 34.29 | 171,450 |
| 2010-05-14 | NWN | Sale | 7,000 | 46.63 | 326,431 |
| 2010-05-14 | NWN | Option Ex | 7,000 | 44.48 | 311,360 |
| 2010-03-23 | NWN | Option Ex | 6,000 | 44.48 | 266,880 |
| 2010-03-23 | NWN | Sale | 7,000 | 46.96 | 328,692 |
| 2010-03-09 | NWN | Option Ex | 10,000 | 44.48 | 444,799 |
| 2010-03-09 | NWN | Sale | 10,000 | 46.46 | 464,610 |
| 2010-01-08 | NWN | Sale | 582 | 44.65 | 25,986 |
| 2009-12-14 | NWN | Sale | 1,000 | 45.01 | 45,014 |
| 2009-11-23 | NWN | Sale | 1,000 | 43.51 | 43,509 |
| 2009-11-09 | NWN | Sale | 1,037 | 43.20 | 44,799 |
| 2009-08-21 | NWN | Sale | 3,000 | 43.22 | 129,666 |
| 2009-07-01 | NWN | Sale | 591 | 44.92 | 26,547 |
| 2009-06-17 | NWN | Sale | 2,500 | 44.61 | 111,522 |
| 2009-06-08 | NWN | Sale | 1,678 | 45.27 | 75,961 |
| 2009-05-04 | NWN | Sale | 12,500 | 42.07 | 525,850 |
| 2009-01-08 | NWN | Sale | 567 | 41.86 | 23,734 |
| 2008-11-24 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-11-24 | NWN | Sale | 2,500 | 49.39 | 123,472 |
| 2008-11-17 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-11-17 | NWN | Sale | 2,500 | 46.84 | 117,102 |
| 2008-11-10 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-11-10 | NWN | Sale | 2,500 | 49.17 | 122,920 |
| 2008-11-07 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-11-07 | NWN | Sale | 2,500 | 48.58 | 121,450 |
| 2008-09-22 | NWN | Sale | 2,500 | 52.59 | 131,485 |
| 2008-09-22 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-09-15 | NWN | Sale | 2,500 | 48.82 | 122,050 |
| 2008-09-15 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-09-08 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-09-08 | NWN | Sale | 2,500 | 48.12 | 120,305 |
| 2008-09-02 | NWN | Sale | 2,500 | 48.90 | 122,255 |
| 2008-09-02 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-08-25 | NWN | Sale | 2,500 | 47.86 | 119,640 |
| 2008-08-25 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-08-18 | NWN | Sale | 2,500 | 47.75 | 119,372 |
| 2008-08-18 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-08-11 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-08-11 | NWN | Sale | 2,500 | 44.80 | 111,990 |
| 2008-08-07 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-08-07 | NWN | Sale | 2,500 | 44.44 | 111,097 |
| 2008-08-07 | NWN | Option Ex | 2,500 | 31.34 | 78,350 |
| 2008-08-07 | NWN | Sale | 2,500 | 44.44 | 111,097 |
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 (Director of Northwest Natural Gas Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.