{"schema_version":"secwatch.filing_event.v1","accession":"0001733998-23-000083","form_type":"8-K","ticker":"NWN","cik":"0001733998","company_name":"Northwest Natural Holding Co","filed_at":"2023-12-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.256256+00:00","generated_at":"2026-06-07T11:59:34.646336+00:00","sec_items":["2.03"],"event_type":"debt","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Northwest Natural enters $150M note purchase agreement at 5.78% and 5.84%","bullets":["$100M 5.78% Series A Senior Notes due March 7, 2028 and $50M 5.84% Series B due March 7, 2029.","Interest payable semi-annually starting Sept 9, 2024; issuance expected on or about March 7, 2024.","Prepayment allowed at any time with make-whole premium; after Feb 7 of maturity year at 100% without premium.","Customary covenants and events of default included; notes are senior unsecured obligations."],"urls":{"canonical":"https://secwatch.observer/filing/0001733998-23-000083","json":"https://secwatch.observer/filing/0001733998-23-000083.json","markdown":"https://secwatch.observer/filing/0001733998-23-000083.md","text":"https://secwatch.observer/filing/0001733998-23-000083.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1733998/000173399823000083/0001733998-23-000083-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1733998/000173399823000083/nwn-20231214.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T11:59:34.646336+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"1d0967e687b85771072b0c91e46b11935b340b53","claim":"Northwest Natural Holding Co incurred senior notes of $50,000,000 aggregate principal amount at 5.84% per annum maturing March 7, 2029.","evidence_excerpt":"(ii) $50,000,000 aggregate principal amount of NW Holdings’ 5.84% Senior Notes, Series B, due March 7, 2029","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1733998/000173399823000083/0001733998-23-000083-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$50,000,000 aggregate principal amount"},{"label":"Rate","value":"5.84% per annum"},{"label":"Maturity","value":"March 7, 2029"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"},{"claim_id":"dc25a34941c51fda4ccd8dac8521709d0ed88f6e","claim":"Northwest Natural Holding Co incurred senior notes of $100,000,000 aggregate principal amount at 5.78% per annum maturing March 7, 2028.","evidence_excerpt":"The Note Purchase Agreement provides for the issuance of (i) $100,000,000 aggregate principal amount of NW Holdings’ 5.78% Senior Notes, Series A, due March 7, 2028","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1733998/000173399823000083/0001733998-23-000083-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$100,000,000 aggregate principal amount"},{"label":"Rate","value":"5.78% per annum"},{"label":"Maturity","value":"March 7, 2028"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}