{"filing":{"accession_number":"0001317861-26-000052","cik":"0001341170","ticker":"ESEA","company_name":"EUROSEAS LTD.","form":"6-K","filing_date":"2026-10-19","report_date":"2026-10-19","primary_document":"f101926esea6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1341170/000131786126000052/f101926esea6k.htm"},"events":[{"id":36156,"run_id":33334,"accession_number":"0001317861-26-000052","anchor_item_number":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"The exhibit discloses two operational events: (1) a new time-charter contract for M/V EM Corfu for 12–14 months at $62,500/day, expected to generate ~$17.8 million EBITDA and increase charter coverage; and (2) the sale of sister vessel M/V Evridiki G for ~$26 million with an expected gain on sale of ~$22.5 million (~$3.19 per share). While the sale involves a financial gain, the primary substance is operational—the deployment and disposition of fleet assets to maximize shareholder returns. This does not fit the specific categories of `ma_activity` (no acquisition or change of control), `financial_other` (not a capital structure or accounting event), or `dividend_distribution` (not a return of capital), but is clearly material to investors assessing the company's fleet strategy and near-term earnings.","company_name":"EUROSEAS LTD.","ticker":"ESEA","filing_date":"2026-10-19","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":40472,"accession_number":"0001317861-26-000052","item_number":null,"item_title":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The exhibit discloses two operational events: (1) a new time-charter contract for M/V EM Corfu for 12–14 months at $62,500/day, expected to generate ~$17.8 million EBITDA and increase charter coverage; and (2) the sale of sister vessel M/V Evridiki G for ~$26 million with an expected gain on sale of ~$22.5 million (~$3.19 per share). While the sale involves a financial gain, the primary substance is operational—the deployment and disposition of fleet assets to maximize shareholder returns. This does not fit the specific categories of `ma_activity` (no acquisition or change of control), `financial_other` (not a capital structure or accounting event), or `dividend_distribution` (not a return of capital), but is clearly material to investors assessing the company's fleet strategy and near-term earnings.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-10-19T20:55:40.933599+00:00","company_name":"EUROSEAS LTD.","ticker":"ESEA","filing_date":"2026-10-19"}]}