{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-455429","form_type":"8-K","ticker":"NTRS","cik":"0000073124","company_name":"NORTHERN TRUST CORP","filed_at":"2026-11-10T21:05:54+00:00","discovered_at":"2026-11-10T21:08:00.275366+00:00","generated_at":"2026-11-10T21:08:26.332723+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Northern Trust issues $2B senior notes: $1B 5.300% due 2031, $1B 5.700% due 2036","bullets":["Priced $1,000,000,000 of 5.300% Senior Notes due November 10, 2031, and $1,000,000,000 of 5.700% Senior Notes due November 10, 2036.","Interest payable semi-annually on May 10 and November 10, starting May 10, 2027; neither series is callable before maturity.","Notes are unsecured senior obligations ranking equally with existing and future senior debt; issued under the May 8, 2017 indenture with BNY Mellon Trust as trustee.","Underwriters led by BofA Securities, Citigroup, Goldman Sachs, Morgan Stanley and Siebert Williams Shank under a November 5, 2026 agreement; offering off the July 30, 2026 shelf.","Proceeds use not specified in the filing; issuance closed November 10, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-455429","json":"https://secwatch.observer/filing/0001193125-26-455429.json","markdown":"https://secwatch.observer/filing/0001193125-26-455429.md","text":"https://secwatch.observer/filing/0001193125-26-455429.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/73124/000119312526455429/0001193125-26-455429-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/73124/000119312526455429/d120704d8k.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-11-10T21:08:26.332723+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"}