{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-010144","form_type":"8-K","ticker":"DC","cik":"0001852353","company_name":"Dakota Gold Corp.","filed_at":"2025-02-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.309424+00:00","generated_at":"2026-05-27T01:50:32.248119+00:00","sec_items":["1.01","7.01","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Dakota Gold reports 3.65M oz M&I heap leachable gold resource at Richmond Hill; option extended to 2028","bullets":["M&I heap leachable resource of 3.65M oz gold; inferred adds 2.61M oz; combined M&I resource 4.64M oz gold.","Option agreements with Barrick (HMCC) extended to Dec 31, 2028; DTRC pays $170K/yr (Richmond Hill) and $340K/yr (Homestake) from 2026.","Initial Assessment with cash flow (IACF) due mid-2025; potential production by 2029; Orion Mine Finance offered up to $300M.","Resource is 60% M&I (split equally), up from 60% inferred in April 2024; drilling continues for expansion and conversion."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-010144","json":"https://secwatch.observer/filing/0001104659-25-010144.json","markdown":"https://secwatch.observer/filing/0001104659-25-010144.md","text":"https://secwatch.observer/filing/0001104659-25-010144.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1852353/000110465925010144/0001104659-25-010144-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1852353/000110465925010144/tm253342d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T01:50:32.248119+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"}