{"filing":{"accession_number":"0001213900-26-075993","cik":"0002054247","ticker":null,"company_name":"21Shares Polkadot ETF","form":"8-K","filing_date":"2026-07-07","report_date":null,"primary_document":"ea0296649-8k_21sharespolk.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2054247/000121390026075993/ea0296649-8k_21sharespolk.htm"},"events":[{"id":16469,"run_id":14718,"accession_number":"0001213900-26-075993","anchor_item_number":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"The filing discloses termination of a material benchmark licensing agreement with CF Benchmarks (effective August 31, 2026) and transition to a new licensing agreement with FTSE International Limited (expected August 24, 2026). The Pricing Benchmark is used daily to value the Trust's shares and calculate net asset value, making this operational change material to the ETF's functioning. This is a material contract transition rather than a financial obligation event (debt_issuance) or M\u0026A activity, so operational_other best fits.","company_name":"21Shares Polkadot ETF","ticker":null,"filing_date":"2026-07-07","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":14578,"accession_number":"0001213900-26-075993","item_number":null,"item_title":null,"event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The filing discloses termination of a material benchmark licensing agreement with CF Benchmarks (effective August 31, 2026) and transition to a new licensing agreement with FTSE International Limited (expected August 24, 2026). The Pricing Benchmark is used daily to value the Trust's shares and calculate net asset value, making this operational change material to the ETF's functioning. This is a material contract transition rather than a financial obligation event (debt_issuance) or M\u0026A activity, so operational_other best fits.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-07T20:39:37.057275+00:00","company_name":"21Shares Polkadot ETF","ticker":null,"filing_date":"2026-07-07"}]}