{"filing":{"accession_number":"0001193125-26-378466","cik":"0002017206","ticker":"MRP","company_name":"Millrose Properties, Inc.","form":"8-K","filing_date":"2026-09-01","report_date":"2026-08-27","primary_document":"d83131d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2017206/000119312526378466/d83131d8k.htm"},"events":[{"id":30992,"run_id":28423,"accession_number":"0001193125-26-378466","anchor_item_number":"1.01","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.72,"summary":"The filing discloses amendments to two material agreements: (1) an Amendment to Founder's Rights Agreement with Lennar entities adjusting the Priority Amount and secured financing collateral consent rights, and (2) an Amendment to Management Agreement with Kennedy Lewis Land and Residential Advisors LLC modifying investment guidelines and Reimbursable Expenses definitions. These are operational/contractual modifications to existing material agreements that would affect the registrant's governance and capital structure, but do not constitute a new M\u0026A transaction, debt issuance, or other specifically-named event type.","company_name":"Millrose Properties, Inc.","ticker":"MRP","filing_date":"2026-09-01","form":"8-K","submitted_at":null,"items":[{"id":33758,"accession_number":"0001193125-26-378466","item_number":"1.01","item_title":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.72,"reasoning":"The filing discloses amendments to two material agreements: (1) an Amendment to Founder's Rights Agreement with Lennar entities adjusting the Priority Amount and secured financing collateral consent rights, and (2) an Amendment to Management Agreement with Kennedy Lewis Land and Residential Advisors LLC modifying investment guidelines and Reimbursable Expenses definitions. These are operational/contractual modifications to existing material agreements that would affect the registrant's governance and capital structure, but do not constitute a new M\u0026A transaction, debt issuance, or other specifically-named event type.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-01T20:23:45.428071+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":33758,"accession_number":"0001193125-26-378466","item_number":"1.01","item_title":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.72,"reasoning":"The filing discloses amendments to two material agreements: (1) an Amendment to Founder's Rights Agreement with Lennar entities adjusting the Priority Amount and secured financing collateral consent rights, and (2) an Amendment to Management Agreement with Kennedy Lewis Land and Residential Advisors LLC modifying investment guidelines and Reimbursable Expenses definitions. These are operational/contractual modifications to existing material agreements that would affect the registrant's governance and capital structure, but do not constitute a new M\u0026A transaction, debt issuance, or other specifically-named event type.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-01T20:23:45.428071+00:00","company_name":"Millrose Properties, Inc.","ticker":"MRP","filing_date":"2026-09-01"}]}