28 filings
Page 2 of 2
4
Northwest Natural Holding Co.
13 Mar 17
NORTHWEST NATURAL GAS / David A. Weber ownership change
12:00am
4
Northwest Natural Holding Co.
2 Mar 17
NORTHWEST NATURAL GAS / David A. Weber ownership change
12:00am
4
Northwest Natural Holding Co.
24 Feb 17
NORTHWEST NATURAL GAS / David A. Weber ownership change
12:00am
4
Northwest Natural Holding Co.
16 Jun 16
NORTHWEST NATURAL GAS / David A. Weber ownership change
12:00am
4
Northwest Natural Holding Co.
4 Mar 16
NORTHWEST NATURAL GAS / David A. Weber ownership change
12:00am
4
Northwest Natural Holding Co.
26 Feb 16
NORTHWEST NATURAL GAS / David A. Weber ownership change
12:00am
4
Northwest Natural Holding Co.
10 Nov 15
NORTHWEST NATURAL GAS / David A. Weber ownership change
12:00am
144
Northwest Natural Holding Co.
9 May 14
Notice of proposed sale of securities
12:00am