{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.sec.gov/data/foiadocsfailsdatahtm","primary_source_dataset":"SEC CNS Fails-to-Deliver","generated_at":"2026-08-11T20:34:17.450Z"},"query":"MUNA","count":1,"items":[{"cusip":"665162186","symbol":"MUNA","issuer_name":"NORTHERN FDS NORTHERN TR 2030","total_fail_shares":10516,"peak_fail_shares":2381,"peak_date":"2026-03-27","days_with_fails":33,"window":["2025-08-21","2026-05-29"],"url":"https://api.ai-analytics.org/fails-to-deliver/665162186"}]}