Form 8-K - Current report:
SEC Accession No. 0001733998-25-000091
Filing Date
2025-05-06
Accepted
2025-05-05 19:00:55
Documents
23
Period of Report
2025-05-06
Items
Item 2.02: Results of Operations and Financial Condition
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-20250506.htm   iXBRL 8-K 54842
2 EX-99.1 a2025q1ex991pressreleasedo.htm EX-99.1 319848
3 EX-99.2 q12025earningsreleasepre.htm EX-99.2 19712
8 nwn-20250506_g1.jpg GRAPHIC 57055
9 nwn-20250506_g2.jpg GRAPHIC 38736
10 nwnholdingslogohza26a.jpg GRAPHIC 64564
11 q12025earningsreleasepre001.jpg GRAPHIC 639129
12 q12025earningsreleasepre002.jpg GRAPHIC 519585
13 q12025earningsreleasepre003.jpg GRAPHIC 330400
14 q12025earningsreleasepre004.jpg GRAPHIC 89358
  Complete submission text file 0001733998-25-000091.txt   3112928

Data Files

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Mailing Address 250 SW TAYLOR STREET PORTLAND OR 97204
Business Address 250 SW TAYLOR STREET PORTLAND OR 97204 5032264211
NORTHWEST NATURAL GAS CO (Filer) CIK: 0000073020 (see all company filings)

EIN.: 930256722 | State of Incorp.: OR | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-15973 | Film No.: 25914614
SIC: 4924 Natural Gas Distribution
(CF Office: 01 Energy & Transportation)

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.: 25914613
SIC: 4924 Natural Gas Distribution
(CF Office: 01 Energy & Transportation)