{"schema_version":"secwatch.filing_event.v1","accession":"0001062993-23-021365","form_type":"8-K","ticker":"DC","cik":"0001852353","company_name":"Dakota Gold Corp.","filed_at":"2023-11-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.061494+00:00","generated_at":"2026-06-07T22:22:00.856145+00:00","sec_items":["1.01","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Dakota Gold extends option on Homestake surface rights to March 2026; exploration fully funded","bullets":["Option term extended from Sept 7, 2024 to March 7, 2026 for Homestake Mining surface rights and residual facilities.","Exclusive access to Barrick's 145-year historic data sets to inform drilling programs in the Homestake District.","Recent $17M financing from Orion Mine Finance fully funds 2024 exploration program.","Four drills currently operating at Maitland and Richmond Hill Gold Projects."],"urls":{"canonical":"https://secwatch.observer/filing/0001062993-23-021365","json":"https://secwatch.observer/filing/0001062993-23-021365.json","markdown":"https://secwatch.observer/filing/0001062993-23-021365.md","text":"https://secwatch.observer/filing/0001062993-23-021365.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1852353/000106299323021365/0001062993-23-021365-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1852353/000106299323021365/form8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T22:22:00.856145+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":"186ff4c41b1961a6490106234c18843fff294975","claim":"Dakota Gold Corp. amended Amendment Agreement with Homestake Mining Company of California (effective 2023-11-20).","evidence_excerpt":"On November 20, 2023, Dakota Gold Corp.'s (the \"Company\") wholly-owned subsidiary DTRC LLC, entered into a second amendment (the \"Amendment Agreement\") to the option agreement (the \"Option Agreement\") for purchase and sale of real property dated September 7, 2021 as amended on September 30, 2021, to acquire certain of Homestake Mining Company of California's surface rights and residual facilities in the Homestake District in South Dakota.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1852353/000106299323021365/0001062993-23-021365-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"asset purchase"},{"label":"Counterparty","value":"Homestake Mining Company of California"},{"label":"Effective","value":"2023-11-20"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}