Form 8-K - Current report:
SEC Accession No. 0001733998-25-000117
Filing Date
2025-07-03
Accepted
2025-07-02 20:33:14
Documents
16
Period of Report
2025-06-30
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K nwn-20250630.htm   iXBRL 8-K 38645
2 EX-99.1 ex991pressreleasedatedjuly.htm EX-99.1 9054
6 image_0.jpg GRAPHIC 9497
7 image_1.jpg GRAPHIC 8989
8 nwn-20250630_g1.jpg GRAPHIC 6027
  Complete submission text file 0001733998-25-000117.txt   216712

Data Files

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3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nwn-20250630.xsd EX-101.SCH 2155
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nwn-20250630_lab.xml EX-101.LAB 23292
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nwn-20250630_pre.xml EX-101.PRE 13688
18 EXTRACTED XBRL INSTANCE DOCUMENT nwn-20250630_htm.xml XML 2697
Mailing Address 250 SW TAYLOR STREET PORTLAND OR 97204
Business Address 250 SW TAYLOR STREET PORTLAND OR 97204 503-226-4211
Northwest Natural Holding Co (Filer) CIK: 0001733998 (see all company filings)

EIN.: 824710680 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38681 | Film No.: 251103485
SIC: 4924 Natural Gas Distribution
(CF Office: 01 Energy & Transportation)