{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-079638","form_type":"8-K","ticker":"GRML","cik":"0001907223","company_name":"Greenland Mines Ltd","filed_at":"2026-07-20T20:30:13+00:00","discovered_at":"2026-07-20T20:31:00.326539+00:00","generated_at":"2026-07-20T20:31:16.342476+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Greenland Mines reports 31% increase in Indicated PdEq ounces at Skaergaard; grade up 36%","bullets":["Indicated PdEq ounces increased 31% to 15.00 Moz (grade +36% to 3.04 g/t) vs 2022 baseline.","Inferred PdEq ounces increased 24% to 17.49 Moz (grade +44% to 3.07 g/t).","First S-K 1300 compliant Technical Report Summary for Skaergaard; establishes U.S. regulatory foundation.","Company plans to advance to an Initial Assessment (S-K 1300 equivalent of PEA) evaluating open-pit and underground scenarios.","Updated MRE uses gold at $3,500/oz, improved block model; tonnage slightly reduced but higher grade."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-079638","json":"https://secwatch.observer/filing/0001213900-26-079638.json","markdown":"https://secwatch.observer/filing/0001213900-26-079638.md","text":"https://secwatch.observer/filing/0001213900-26-079638.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1907223/000121390026079638/0001213900-26-079638-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1907223/000121390026079638/ea0298432-8k_greenland.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-20T20:31:16.342476+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"}