{"schema_version":"secwatch.filing_event.v1","accession":"0001999371-24-004603","form_type":"8-K/A","ticker":"IPB","cik":"0001267332","company_name":"MERRILL LYNCH DEPOSITOR INC INDEXPLUS TRUST SERIES 2003-1","filed_at":"2024-04-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.654204+00:00","generated_at":"2026-06-04T00:43:47.102108+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"INDEXPLUS Trust Series 2003-1 to transfer listing from NYSE American to NYSE; trading starts April 11, 2024","bullets":["Listing of IPB Trust Certificates will move from NYSE American to NYSE, effective April 11, 2024.","Amended press release clarifies the specific trading commencement date of April 11, 2024.","No change to trust structure or underlying assets; purely a listing venue transfer."],"urls":{"canonical":"https://secwatch.observer/filing/0001999371-24-004603","json":"https://secwatch.observer/filing/0001999371-24-004603.json","markdown":"https://secwatch.observer/filing/0001999371-24-004603.md","text":"https://secwatch.observer/filing/0001999371-24-004603.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1267332/000199937124004603/0001999371-24-004603-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1267332/000199937124004603/indexplus-8ka_040924.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T00:43:47.102108+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"}