565 filings
ARS
2023 FY
NWN
Northwest Natural Holding Co
11 Apr 24
Annual report to shareholders
2:02pm
10-K
2023 FY
NWN
Northwest Natural Holding Co
Annual report
23 Feb 24
3:05pm
8-K
NWN
Northwest Natural Holding Co
22 Feb 24
NW Natural Holdings Reports Fourth Quarter and Full Year 2023 Results
6:30pm
8-K
NWN
Northwest Natural Holding Co
11 Jan 24
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
4:07pm
8-K
NWN
Northwest Natural Holding Co
29 Dec 23
Other Events
4:08pm
S-8
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6 Nov 23
Registration of securities for employees
4:12pm
8-K
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2 Nov 23
NW Natural Holdings Reports Third Quarter 2023 Results
5:41pm
8-K
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7 Aug 23
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
4:46pm
8-K
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3 Aug 23
NW Natural Holdings Reports Second Quarter 2023 Results
12:00am
8-K
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28 Jul 23
Departure of Directors or Certain Officers
4:39pm
8-K
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25 May 23
NW Natural Holdings and NW Natural Directors Name Justin B. Palfreyman President and Approve Senior Management Promotions
7:50pm
8-K
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3 May 23
NW Natural Holdings Reports First Quarter 2023 Results
6:40pm
ARS
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13 Apr 23
Annual report to shareholders
2:06pm
8-K
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8 Mar 23
Other Events
4:21pm
424B2
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3 Mar 23
Prospectus for primary offering
2:19pm
FWP
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2 Mar 23
Free writing prospectus
4:23pm
424B5
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2 Mar 23
Prospectus supplement for primary offering
9:01am