{"filing":{"accession_number":"0000005513-26-000051","cik":"0000005513","ticker":"UNMA","company_name":"Unum Group","form":"8-K","filing_date":"2026-05-21","report_date":null,"primary_document":"unm-20260521.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/5513/000000551326000051/unm-20260521.htm"},"events":[{"id":9238,"run_id":8105,"accession_number":"0000005513-26-000051","anchor_item_number":"8.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"summary":"Unum Group announced a Board-authorized increase in its quarterly dividend from an unstated prior rate to 50.5 cents per share ($2.02 annualized), effective Q3 2026. While dividend increases are material to shareholders and affect total shareholder return expectations, this disclosure does not fit neatly into the more specific event categories (it is not an earnings release, executive compensation arrangement, or shareholder vote result). The event is material to a reasonable investor but is best classified as other_material given the taxonomy's specificity.","company_name":"Unum Group","ticker":"UNMA","filing_date":"2026-05-21","form":"8-K","submitted_at":null,"items":[{"id":810,"accession_number":"0000005513-26-000051","item_number":"8.01","item_title":"Other Events.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"reasoning":"Unum Group announced a Board-authorized increase in its quarterly dividend from an unstated prior rate to 50.5 cents per share ($2.02 annualized), effective Q3 2026. While dividend increases are material to shareholders and affect total shareholder return expectations, this disclosure does not fit neatly into the more specific event categories (it is not an earnings release, executive compensation arrangement, or shareholder vote result). The event is material to a reasonable investor but is best classified as other_material given the taxonomy's specificity.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-22T02:27:18.583728+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":810,"accession_number":"0000005513-26-000051","item_number":"8.01","item_title":"Other Events.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.72,"reasoning":"Unum Group announced a Board-authorized increase in its quarterly dividend from an unstated prior rate to 50.5 cents per share ($2.02 annualized), effective Q3 2026. While dividend increases are material to shareholders and affect total shareholder return expectations, this disclosure does not fit neatly into the more specific event categories (it is not an earnings release, executive compensation arrangement, or shareholder vote result). The event is material to a reasonable investor but is best classified as other_material given the taxonomy's specificity.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-22T02:27:18.583728+00:00","company_name":"Unum Group","ticker":"UNMA","filing_date":"2026-05-21"}]}