{"filing":{"accession_number":"0001171843-26-004265","cik":"0001943421","ticker":"RUBI","company_name":"Rubico Inc.","form":"6-K","filing_date":"2026-06-23","report_date":null,"primary_document":"f6k_062326.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1943421/000117184326004265/f6k_062326.htm"},"events":[{"id":13303,"run_id":11807,"accession_number":"0001171843-26-004265","anchor_item_number":"EX-99.1","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.65,"summary":"The press release announces a 1-for-25 reverse stock split effective June 26, 2026, reducing outstanding shares from ~15.1 million to ~605,000. While a reverse split itself is not a new issuance, it is a capital structure event that signals potential delisting risk mitigation—the Company explicitly states the purpose is \"to maintain compliance with Nasdaq's continued listing requirements,\" suggesting the stock price had fallen below minimum thresholds. This is material to investors as it reflects compliance pressure and dilution concerns, though the classification is somewhat ambiguous between `dilutive_issuance` (capital structure change affecting share value) and `delisting_risk` (the underlying compliance issue). The reverse split is the disclosed action, making `dilutive_issuance` the best fit, though confidence is moderate given the reverse split itself does not create new shares.","company_name":"Rubico Inc.","ticker":"RUBI","filing_date":"2026-06-23","form":"6-K","submitted_at":null,"items":[{"id":10407,"accession_number":"0001171843-26-004265","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.65,"reasoning":"The press release announces a 1-for-25 reverse stock split effective June 26, 2026, reducing outstanding shares from ~15.1 million to ~605,000. While a reverse split itself is not a new issuance, it is a capital structure event that signals potential delisting risk mitigation—the Company explicitly states the purpose is \"to maintain compliance with Nasdaq's continued listing requirements,\" suggesting the stock price had fallen below minimum thresholds. This is material to investors as it reflects compliance pressure and dilution concerns, though the classification is somewhat ambiguous between `dilutive_issuance` (capital structure change affecting share value) and `delisting_risk` (the underlying compliance issue). The reverse split is the disclosed action, making `dilutive_issuance` the best fit, though confidence is moderate given the reverse split itself does not create new shares.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-23T21:31:38.561390+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":10407,"accession_number":"0001171843-26-004265","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.65,"reasoning":"The press release announces a 1-for-25 reverse stock split effective June 26, 2026, reducing outstanding shares from ~15.1 million to ~605,000. While a reverse split itself is not a new issuance, it is a capital structure event that signals potential delisting risk mitigation—the Company explicitly states the purpose is \"to maintain compliance with Nasdaq's continued listing requirements,\" suggesting the stock price had fallen below minimum thresholds. This is material to investors as it reflects compliance pressure and dilution concerns, though the classification is somewhat ambiguous between `dilutive_issuance` (capital structure change affecting share value) and `delisting_risk` (the underlying compliance issue). The reverse split is the disclosed action, making `dilutive_issuance` the best fit, though confidence is moderate given the reverse split itself does not create new shares.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-23T21:31:38.561390+00:00","company_name":"Rubico Inc.","ticker":"RUBI","filing_date":"2026-06-23"}]}