{"url_path":"/sec/ppta/10-q/2026/item-4","section_key":"item-4","section_title":"Item 4 Mine Safety Disclosures.","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-11","source_url":"https://www.sec.gov/Archives/edgar/data/1526243/0001104659-26-058253-index.html","accession_number":"0001104659-26-058253","cik":"0001526243","ticker":"PPTA","issuer_name":"PERPETUA RESOURCES CORP.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1526243/0001104659-26-058253-index.html","primary_entity_key":"0001526243","primary_entity_name":"PERPETUA RESOURCES CORP."},"word_count":116,"has_tables":true,"body_markdown":"Item 4. Mine Safety Disclosures.\n\nPursuant to Section 1503(a) of the Dodd-Frank Act, issuers that are operators, or that have a subsidiary that is an operator, of a coal or other mine in the United States are required to disclose specified information about mine health and safety in their periodic reports. These reporting requirements are based on the safety and health requirements applicable to mines under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”) which is administered by MSHA. During the three months ended March 31, 2026, the Company and its subsidiaries were not subject to any enforcement activity by MSHA and have no citations to disclose under the Mine Act.\n\n​"}