264 filings
Page 4 of 14
4
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28 Sep 17
NORTHWEST NATURAL GAS / Martha L Byorum ownership change
12:00am
3
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20 Sep 17
NORTHWEST NATURAL GAS / JAMES R DOWNING ownership change
12:00am
4
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7 Sep 17
NORTHWEST NATURAL GAS / Lori L Russell ownership change
12:00am
4
popl9yy j5c965g69a2
7 Sep 17
NORTHWEST NATURAL GAS / DAVID HUGO ANDERSON ownership change
12:00am
4
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30 Aug 17
NORTHWEST NATURAL GAS / Grant M Yoshihara ownership change
12:00am
4
t6isjeamwz5txo osgy
7 Aug 17
NORTHWEST NATURAL GAS / Jane L Peverett ownership change
12:00am
4
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7 Aug 17
NORTHWEST NATURAL GAS / DAVID HUGO ANDERSON ownership change
12:00am
4
xnfz sg3xloj6r
7 Aug 17
NORTHWEST NATURAL GAS / JOHN D CARTER ownership change
12:00am
11-K
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27 Jun 17
Annual report of employee stock purchases
12:00am
4
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21 Jun 17
NORTHWEST NATURAL GAS / David A. Weber ownership change
12:00am
4
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15 Jun 17
NORTHWEST NATURAL GAS / LEA ANNE DOOLITTLE ownership change
12:00am
4
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13 Jun 17
NORTHWEST NATURAL GAS / Shawn M Filippi ownership change
12:00am
4
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8 Jun 17
NORTHWEST NATURAL GAS / Kimberly A. Heiting ownership change
12:00am
4
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6 Jun 17
NORTHWEST NATURAL GAS / Martha L Byorum ownership change
12:00am
4
c8ikcyg99am
2 Jun 17
NORTHWEST NATURAL GAS / JOHN D CARTER ownership change
12:00am
4
5dfl3fp7l6qfeo
30 May 17
NORTHWEST NATURAL GAS / TIMOTHY P BOYLE ownership change
12:00am
4
7sj6mk48cz2 gewwu
30 May 17
NORTHWEST NATURAL GAS / C SCOTT GIBSON ownership change
12:00am
4
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30 May 17
NORTHWEST NATURAL GAS / MARK S DODSON ownership change
12:00am
4
me26 bvtv
30 May 17
NORTHWEST NATURAL GAS / Martha L Byorum ownership change
12:00am
4
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30 May 17
NORTHWEST NATURAL GAS / Kenneth Thrasher ownership change
12:00am