---
schema_version: "secwatch.filing_event.v1"
accession: "0001733998-26-000006"
form_type: "8-K"
ticker: "NWN"
cik: "0001733998"
company_name: "Northwest Natural Holding Co"
filed_at: "2026-02-27T23:59:59+00:00"
generated_at: "2026-05-15T23:08:34.417601+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# NW Natural Holdings reports record 2025 adjusted EPS $2.93, up 26% YoY; initiates 2026 guidance $2.95-$3.15

## Summary
- Record adjusted EPS $2.93, up from $2.33 in 2024; Q4 adjusted EPS $1.39 vs $1.41.
- Added ~98,000 gas and water utility connections (11.1% growth), driven by SiEnergy acquisition.
- Record capital investment $467M; increased dividend for 70th consecutive year in Nov 2025.
- 2026 EPS guidance $2.95-$3.15; long-term EPS growth target 4-6% (5-7% with MX3 project).
- Announced MX3 storage expansion; rate base growth 6-8% through 2030 with $2.6-2.9B capex.

## SEC filing metadata
- accession: 0001733998-26-000006
- form_type: 8-K
- ticker: NWN
- cik: 0001733998
- company_name: Northwest Natural Holding Co
- filed_at: 2026-02-27T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1733998/000173399826000006/0001733998-26-000006-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/73020/000173399826000006/nwn-20260227.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001733998-26-000006
- JSON: https://secwatch.observer/filing/0001733998-26-000006.json
- Plain text: https://secwatch.observer/filing/0001733998-26-000006.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.