{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-22-002878","form_type":"8-K","ticker":"ETCG","cik":"0001705181","company_name":"Grayscale Ethereum Classic Trust (ETC)","filed_at":"2022-03-04T23:59:59+00:00","discovered_at":"2026-05-14T18:04:07.880811+00:00","generated_at":"2026-06-27T01:38:41.829416+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Digital Currency Group expands share repurchase program to $250M across Grayscale products","bullets":["DCG authorizes up to $30M for Grayscale Litecoin Trust (LTCN), $10M for Horizen (HZEN), $10M for Zcash (ZCSH), and $200M aggregate for six other Grayscale products.","New authorization adds to prior remaining balances: $301.3M for GBTC and $4.5M for ETCG repurchases.","DCG plans open-market purchases at management's discretion, using cash on hand; program may be modified or discontinued at any time."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-22-002878","json":"https://secwatch.observer/filing/0000950170-22-002878.json","markdown":"https://secwatch.observer/filing/0000950170-22-002878.md","text":"https://secwatch.observer/filing/0000950170-22-002878.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1705181/000095017022002878/0000950170-22-002878-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1705181/000095017022002878/etcg-20220302.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T01:38:41.829416+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"}