{"filing":{"accession_number":"0000073124-26-000063","cik":"0000073124","ticker":"NTRSO","company_name":"NORTHERN TRUST CORP","form":"8-K","filing_date":"2026-10-21","report_date":"2026-10-21","primary_document":"ntrs-20261021.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/73124/000007312426000063/ntrs-20261021.htm"},"events":[{"id":36565,"run_id":33713,"accession_number":"0000073124-26-000063","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.99,"summary":"Northern Trust Corporation disclosed third-quarter 2026 financial results, reporting net income of $642.9 million and diluted earnings per share of $3.40, with comprehensive financial summaries, segment results, and management commentary.","company_name":"NORTHERN TRUST CORP","ticker":"NTRSO","filing_date":"2026-10-21","form":"8-K","submitted_at":null,"items":[{"id":41020,"accession_number":"0000073124-26-000063","item_number":"2.02","item_title":"Results of Operations and Financial Condition","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.99,"reasoning":"Northern Trust Corporation disclosed third-quarter 2026 financial results via press release attached as Exhibit 99.1, reporting net income of $642.9 million and diluted earnings per share of $3.40. The filing explicitly incorporates the October 21, 2026 earnings press release by reference under Item 2.02 (Results of Operations and Financial Condition), which is the standard Item for earnings releases. The press release contains comprehensive financial summaries, segment results, and management commentary on quarterly performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-10-21T10:40:40.896594+00:00","company_name":"","ticker":null,"filing_date":""},{"id":41021,"accession_number":"0000073124-26-000063","item_number":"7.01","item_title":"Regulation FD Disclosure","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Northern Trust Corporation disclosed third-quarter 2026 financial results via Item 7.01 Regulation FD Disclosure, including net income of $642.9 million and diluted EPS of $3.40. The filing includes a full earnings release (Exhibit 99.1) with detailed financial statements, segment results, and management commentary from the CEO. This is a standard quarterly earnings disclosure material to investors' assessment of the company's financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-10-21T10:40:40.896594+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":41020,"accession_number":"0000073124-26-000063","item_number":"2.02","item_title":"Results of Operations and Financial Condition","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.99,"reasoning":"Northern Trust Corporation disclosed third-quarter 2026 financial results via press release attached as Exhibit 99.1, reporting net income of $642.9 million and diluted earnings per share of $3.40. The filing explicitly incorporates the October 21, 2026 earnings press release by reference under Item 2.02 (Results of Operations and Financial Condition), which is the standard Item for earnings releases. The press release contains comprehensive financial summaries, segment results, and management commentary on quarterly performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-10-21T10:40:40.896594+00:00","company_name":"NORTHERN TRUST CORP","ticker":"NTRSO","filing_date":"2026-10-21"},{"id":41021,"accession_number":"0000073124-26-000063","item_number":"7.01","item_title":"Regulation FD Disclosure","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Northern Trust Corporation disclosed third-quarter 2026 financial results via Item 7.01 Regulation FD Disclosure, including net income of $642.9 million and diluted EPS of $3.40. The filing includes a full earnings release (Exhibit 99.1) with detailed financial statements, segment results, and management commentary from the CEO. This is a standard quarterly earnings disclosure material to investors' assessment of the company's financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-10-21T10:40:40.896594+00:00","company_name":"NORTHERN TRUST CORP","ticker":"NTRSO","filing_date":"2026-10-21"}]}