445 filings
11-K
NWN
Northwest Natural Holding Co
14 Jun 24
Annual report of employee stock purchases
3:19pm
8-K
NWN
Northwest Natural Holding Co
29 May 24
Amendments to Articles of Incorporation or Bylaws
4:42pm
8-K
NWN
Northwest Natural Holding Co
23 May 24
NW Natural Holdings and NW Natural CEO David H. Anderson Announces Retirement
5:00pm
4
NWN
Northwest Natural Holding Co
9 May 24
Northwest Natural Holding / Sandra McDonough ownership change
1:15pm
4
NWN
Northwest Natural Holding Co
9 May 24
Northwest Natural Holding / DAVID K MCCURDY ownership change
1:14pm
4
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9 May 24
Northwest Natural Holding / Karen Lee ownership change
1:12pm
8-K
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3 May 24
NW Natural Holdings Reports First Quarter 2024 Results
9:20pm
ARS
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11 Apr 24
Annual report to shareholders
2:02pm
4
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15 Mar 24
Northwest Natural Holding / JAMES R DOWNING ownership change
4:44pm
4
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5 Mar 24
Northwest Natural Holding / BRODY J WILSON ownership change
5:34pm
4
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5 Mar 24
Northwest Natural Holding / Kathryn M Williams ownership change
5:33pm
4
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5 Mar 24
Northwest Natural Holding / David A. Weber ownership change
5:31pm
4
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5 Mar 24
Northwest Natural Holding / MardiLyn Saathoff ownership change
5:29pm
4
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5 Mar 24
Northwest Natural Holding / KIMBERLY HEITING RUSH ownership change
5:26pm
4
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5 Mar 24
Northwest Natural Holding / Melinda B. Rogers ownership change
5:25pm
4
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5 Mar 24
Northwest Natural Holding / Justin Palfreyman ownership change
5:22pm
4
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5 Mar 24
Northwest Natural Holding / Zachary D Kravitz ownership change
5:21pm
4
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5 Mar 24
Northwest Natural Holding / Joseph S Karney ownership change
5:19pm