{"filing":{"accession_number":"0001193125-26-346938","cik":"0000093751","ticker":"STT-PG","company_name":"STATE STREET CORP","form":"8-K","filing_date":"2026-08-12","report_date":"2026-08-12","primary_document":"d167699d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/93751/000119312526346938/d167699d8k.htm"},"events":[{"id":27265,"run_id":24836,"accession_number":"0001193125-26-346938","anchor_item_number":"8.01","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"summary":"State Street issued and sold 500,000 depositary shares representing preferred stock (Series L Fixed Rate Reset Non-Cumulative Perpetual Preferred Stock) in a public offering, raising approximately $495.7 million in net proceeds. Although technically equity in form, perpetual preferred stock functions as a debt-like instrument with fixed rates and liquidation preferences, and is classified as a direct financial obligation. This is a material capital-raising event disclosed under Item 8.01.","company_name":"STATE STREET CORP","ticker":"STT-PG","filing_date":"2026-08-12","form":"8-K","submitted_at":null,"items":[{"id":28718,"accession_number":"0001193125-26-346938","item_number":"8.01","item_title":"Other Events.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"reasoning":"State Street issued and sold 500,000 depositary shares representing preferred stock (Series L Fixed Rate Reset Non-Cumulative Perpetual Preferred Stock) in a public offering, raising approximately $495.7 million in net proceeds. Although technically equity in form, perpetual preferred stock functions as a debt-like instrument with fixed rates and liquidation preferences, and is classified as a direct financial obligation. This is a material capital-raising event disclosed under Item 8.01.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-12T20:30:01.273036+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":28718,"accession_number":"0001193125-26-346938","item_number":"8.01","item_title":"Other Events.","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"reasoning":"State Street issued and sold 500,000 depositary shares representing preferred stock (Series L Fixed Rate Reset Non-Cumulative Perpetual Preferred Stock) in a public offering, raising approximately $495.7 million in net proceeds. Although technically equity in form, perpetual preferred stock functions as a debt-like instrument with fixed rates and liquidation preferences, and is classified as a direct financial obligation. This is a material capital-raising event disclosed under Item 8.01.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-12T20:30:01.273036+00:00","company_name":"STATE STREET CORP","ticker":"STT-PG","filing_date":"2026-08-12"}]}