{"url_path":"/sec/ppta/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 Exhibits.","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":489,"has_tables":true,"body_markdown":"Item 6. Exhibits.\n\n**Exhibit********Number**\n\n**  ​ ​ ​**\n\n**Description**\n\n3.1\n\n​\n\n[Certificate of Incorporation of Perpetua Resources Corp. (incorporated by reference to Exhibit 4.1 of the Company’s Registration Statement on Form S-8 (File No. 333-255147) filed with the SEC on April 9, 2021).](https://www.sec.gov/Archives/edgar/data/1526243/000110465921048641/tm2112305d1_ex4-1.htm)\n\n3.2\n\n​\n\n[Notice of Articles and Articles filed under the Business Corporations Act (British Columbia) (incorporated by reference to Exhibit 4.2 of the Company’s Registration Statement on Form S-8 (File No. 333-255147) filed with the SEC on April 9, 2021).](https://www.sec.gov/Archives/edgar/data/1526243/000110465921048641/tm2112305d1_ex4-2.htm)\n\n3.3\n\n​\n\n[Certificate of Change of Name (incorporated by reference to Exhibit 4.3 of the Company’s Registration Statement on Form S-8 (File No. 333-255147) filed with the SEC on April 9, 2021).](https://www.sec.gov/Archives/edgar/data/1526243/000110465921048641/tm2112305d1_ex4-3.htm)\n\n3.4\n\n​\n\n[Amendment to Articles, dated May 25, 2022 (incorporated by reference to Exhibit 3.1 of the Company’s Current Report on Form 8-K, filed with the SEC on May 27, 2022).](https://www.sec.gov/Archives/edgar/data/1526243/000110465922065426/tm2217002d1_ex3-1.htm)\n\n4.1\n\n​\n\n[Description of Common Shares (incorporated by reference to Exhibit 4.1 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2025, filed with the SEC on March 31, 2026).](https://www.sec.gov/Archives/edgar/data/1526243/000110465926037403/ppta-20251231xex4d1.htm)\n\n10.1*#\n\n​\n\n[Amendment No. 1 to Engineering, Procurement, and Construction Management Services Agreement, made and executed as of February 28, 2026, by and between Perpetua Resources Idaho, Inc. and Hatch Ltd. (incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed with the SEC on March 5, 2026).](https://www.sec.gov/Archives/edgar/data/1526243/000110465926024122/tm268005d2_ex10-1.htm)\n\n31.1\n\n​\n\n[Certification of Chief Executive Officer pursuant to Section 302 of Sarbanes-Oxley Act of 2002 (Rule 13a-14 (a) and 15d-14 (a) of the Exchange Act).](ppta-20260331xex31d1.htm)\n\n31.2\n\n​\n\n[Certification of Chief Financial Officer pursuant to Section 302 of Sarbanes-Oxley Act of 2002 (Rule 13a-14 (a) and 15d-14 (a) of the Exchange Act).](ppta-20260331xex31d2.htm)\n\n32.1\n\n​\n\n[Certification of Chief Executive Officer pursuant to Section 1350 of Title 18 of the United States Code.](ppta-20260331xex32d1.htm)\n\n32.2\n\n​\n\n[Certification of Chief Financial Officer pursuant to Section 1350 of Title 18 of the United States Code.](ppta-20260331xex32d2.htm)\n\n101.INS\n\n​\n\nInline XBRL Instance Document\n\n101.SCH\n\n​\n\nInline XBRL Taxonomy Extension Schema Document\n\n101.CAL\n\n​\n\nInline XBRL Taxonomy Extension Calculation Linkbase Document\n\n101.DEF\n\n​\n\nInline XBRL Taxonomy Extension Definition Linkbase Document\n\n101.LAB\n\n​\n\nInline XBRL Taxonomy Extension Label Linkbase Document\n\n101.PRE\n\n​\n\nInline XBRL Taxonomy Extension Presentation Linkbase Document\n\n104\n\n​\n\nCover Page Interactive Data File (embedded within the Inline XBRL document)\n\n*Portions of this exhibit have been redacted in compliance with Regulation S-K Item 601(b)(10)(iv).\n\n#\n\nSchedules have been omitted pursuant to Regulation S-K Item 601(b)(2). The Company agrees to furnish to the SEC a copy of any omitted schedule upon request.\n\n​\n\n37\n\n[Table of Contents](#TOC)\n\nSIGNATURES\n\nPursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.\n\n​\n\nDate: May 11, 2026\n\nPERPETUA RESOURCES CORP.\n\n​\n\n​\n\nBy:\n\n*/s/ Jonathan Cherry*\n\nName:\n\nJonathan Cherry\n\nTitle:\n\nPresident, Chief Executive Officer and Director\n\n​\n\n​\n\n38"}