{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-203790","form_type":"8-K","ticker":null,"cik":"0001820878","company_name":"Aimco OP L.P.","filed_at":"2025-09-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.135586+00:00","generated_at":"2026-05-17T06:39:39.903657+00:00","sec_items":["2.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Aimco sells four Boston properties for $490M; declares $2.23 special dividend","bullets":["Closed sale of Royal Crest Estates (Marlboro & Warwick), Waterford Village, and Wexford Village for $490M cash.","Revolving credit facility repaid with proceeds; fifth property (Royal Crest Estates Nashua) under contract for $250M, expected Q4 2025.","Buyer paid $20M non-refundable deposit; sale treated as discontinued operation beginning Q3 2025.","Declared special cash dividend of $2.23 per share from sale proceeds.","Pro forma balance sheet shows cash & equivalents of $399.8M vs. $41.4M as reported June 30, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-203790","json":"https://secwatch.observer/filing/0001193125-25-203790.json","markdown":"https://secwatch.observer/filing/0001193125-25-203790.md","text":"https://secwatch.observer/filing/0001193125-25-203790.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1820878/000119312525203790/0001193125-25-203790-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/922864/000119312525203790/aiv-20250909.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:39:39.903657+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"3356557374b6da4b0b592550ffa98b9d96a0a4e5","claim":"Aimco OP L.P. completed a disposition involving HGI Acquisitions, LLC for $490 million paid in cash (closed 2025-09-09).","evidence_excerpt":"On September 9, 2025, the Company completed the sale of four of the five properties located in suburban Boston to the Purchaser for an aggregate purchase price of $490 million paid in cash.","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1820878/000119312525203790/0001193125-25-203790-index.htm","confidence":0.9,"family_label":"M&A Transactions","details":[{"label":"Action","value":"disposition"},{"label":"Counterparty","value":"HGI Acquisitions, LLC"},{"label":"Consideration","value":"$490 million paid in cash"},{"label":"Closing","value":"2025-09-09"}],"fact_type":"ma_transaction"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}