{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-330999","form_type":"8-K","ticker":"ETH","cik":"0002020455","company_name":"Grayscale Ethereum Staking Mini ETF","filed_at":"2025-12-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.338608+00:00","generated_at":"2026-05-16T12:20:11.855990+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Grayscale Ethereum Mini Trust ETF to rename to Grayscale Ethereum Staking Mini ETF","bullets":["Name change effective on or about January 5, 2026.","Trust will continue trading under symbol ETH on NYSE Arca.","Outstanding stock certificates remain valid and need not be exchanged.","Sponsor will amend Trust Agreement to reflect the new name."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-330999","json":"https://secwatch.observer/filing/0001193125-25-330999.json","markdown":"https://secwatch.observer/filing/0001193125-25-330999.md","text":"https://secwatch.observer/filing/0001193125-25-330999.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2020455/000119312525330999/0001193125-25-330999-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2020455/000119312525330999/eth-20251223.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:20:11.855990+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"}