{"schema_version":"secwatch.filing_event.v1","accession":"0001999371-25-020531","form_type":"8-K","ticker":"IPB","cik":"0001267332","company_name":"MERRILL LYNCH DEPOSITOR INC INDEXPLUS TRUST SERIES 2003-1","filed_at":"2025-12-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.004273+00:00","generated_at":"2026-05-16T12:53:29.767224+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"INDEXPLUS Trust Series 2003-1 announces $1.13M interest distribution on Dec 20, 2025","bullets":["Distribution date Dec 20, 2025; interest payment of $1,134,712.50, no principal.","Aggregate certificate principal balance remains $37,500,000, unchanged since initial.","Trust holds 14 corporate issuers (e.g., Boeing, Citigroup, Ford) plus US Treasury note.","No compensation paid to trustee; no unpaid interest accrued."],"urls":{"canonical":"https://secwatch.observer/filing/0001999371-25-020531","json":"https://secwatch.observer/filing/0001999371-25-020531.json","markdown":"https://secwatch.observer/filing/0001999371-25-020531.md","text":"https://secwatch.observer/filing/0001999371-25-020531.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1267332/000199937125020531/0001999371-25-020531-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1267332/000199937125020531/ipb-8k_121725.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:53:29.767224+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}