{"filing":{"accession_number":"0001437749-26-018049","cik":"0001042729","ticker":"MBWM","company_name":"MERCANTILE BANK CORP","form":"8-K","filing_date":"2026-05-21","report_date":null,"primary_document":"mbwm20260521_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1042729/000143774926018049/mbwm20260521_8k.htm"},"events":[{"id":9493,"run_id":8326,"accession_number":"0001437749-26-018049","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.99,"summary":"This Item 5.07 disclosure presents the final vote results from the May 21, 2026 annual meeting of shareholders on three matters: election of twelve directors, ratification of Plante \u0026 Moran as independent auditor, and an advisory vote on named executive officer compensation. The detailed tabulation of votes for each director nominee and each proposal is the core content of a shareholder_vote_results event.","company_name":"MERCANTILE BANK CORP","ticker":"MBWM","filing_date":"2026-05-21","form":"8-K","submitted_at":null,"items":[{"id":1147,"accession_number":"0001437749-26-018049","item_number":"5.07","item_title":null,"event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.99,"reasoning":"This Item 5.07 disclosure presents the final vote results from the May 21, 2026 annual meeting of shareholders on three matters: election of twelve directors, ratification of Plante \u0026 Moran as independent auditor, and an advisory vote on named executive officer compensation. The detailed tabulation of votes for each director nominee and each proposal is the core content of a shareholder_vote_results event.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-22T02:59:55.715180+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":1147,"accession_number":"0001437749-26-018049","item_number":"5.07","item_title":null,"event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.99,"reasoning":"This Item 5.07 disclosure presents the final vote results from the May 21, 2026 annual meeting of shareholders on three matters: election of twelve directors, ratification of Plante \u0026 Moran as independent auditor, and an advisory vote on named executive officer compensation. The detailed tabulation of votes for each director nominee and each proposal is the core content of a shareholder_vote_results event.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-22T02:59:55.715180+00:00","company_name":"MERCANTILE BANK CORP","ticker":"MBWM","filing_date":"2026-05-21"}]}