{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-064251","form_type":"8-K","ticker":"NSARO","cik":"0000013372","company_name":"NSTAR ELECTRIC CO","filed_at":"2024-05-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.012822+00:00","generated_at":"2026-06-01T09:40:32.703825+00:00","sec_items":["2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"NSTAR Electric issues $600M of 5.40% debentures due 2034","bullets":["Issued $600M aggregate principal of 5.40% Debentures due June 1, 2034; interest payable semi-annually.","Underwriters include BofA Securities, Mizuho, PNC Capital Markets, RBC Capital Markets, Wells Fargo Securities.","Debentures issued under indenture dated 1988 with Bank of New York Mellon as trustee.","Interest accrues from May 22, 2024, computed on 30/360 basis; first payment Dec 1, 2024.","Registered under SEC Form S-3 (File No. 333-264278-02)."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-064251","json":"https://secwatch.observer/filing/0001104659-24-064251.json","markdown":"https://secwatch.observer/filing/0001104659-24-064251.md","text":"https://secwatch.observer/filing/0001104659-24-064251.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/13372/000110465924064251/0001104659-24-064251-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/13372/000110465924064251/tm2415145d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T09:40:32.703825+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}