{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-112993","form_type":"8-K","ticker":null,"cik":"0002034406","company_name":"Tortoise Capital Series Trust","filed_at":"2024-12-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.607038+00:00","generated_at":"2026-05-28T23:10:00.317142+00:00","sec_items":["4.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Tortoise Capital Series Trust changes auditor to Tait, Weller & Baker after merger of three funds into TPZ","bullets":["Mergers of Tortoise Pipeline & Energy Fund, Tortoise Energy Independence Fund, and Tortoise Power and Energy Infrastructure Fund into TPZ closed Dec 20, 2024.","Independent registered public accounting firm changed from Ernst & Young to Tait, Weller & Baker as of the merger date.","No disagreements or reportable events between Predecessor Fund and Ernst & Young during fiscal years 2022 and 2023.","Ernst & Young provided a letter agreeing with the registrant's disclosures in the Form 8-K."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-112993","json":"https://secwatch.observer/filing/0001213900-24-112993.json","markdown":"https://secwatch.observer/filing/0001213900-24-112993.md","text":"https://secwatch.observer/filing/0001213900-24-112993.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2034406/000121390024112993/0001213900-24-112993-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2034406/000121390024112993/ea0226136-01_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T23:10:00.317142+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":"405cb0c354835cddd5a6dc735a4b9d48ab9ee852","claim":"Tortoise Capital Series Trust engaged Tait, Weller & Baker LLP as its auditor.","evidence_excerpt":"At a meeting held on October 2, 2024, the Board of Trustees of the Trust approved the engagement of Tait, Weller & Baker LLP to serve as the independent registered public accounting firm for the Fund.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/2034406/000121390024112993/0001213900-24-112993-index.htm","confidence":0.95,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"Tait, Weller & Baker LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}