{"url_path":"/sec/mtva/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 ****Exhibits**","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-14","source_url":"https://www.sec.gov/Archives/edgar/data/1638287/0001104659-26-061166-index.html","accession_number":"0001104659-26-061166","cik":"0001638287","ticker":"MTVA","issuer_name":"MetaVia Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1638287/0001104659-26-061166-index.html","primary_entity_key":"0001638287","primary_entity_name":"MetaVia Inc."},"word_count":727,"has_tables":true,"body_markdown":"**Item 6.****Exhibits**\n\n​\n\n​\n\n​\n\nExhibit Number\n\n  ​ ​ ​\n\nDescription of Document\n\n3.1\n\n​\n\n[Third Amended and Restated Certificate of Incorporation of the Registrant (incorporated by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K, filed with the SEC on August 10, 2016).](https://www.sec.gov/Archives/edgar/data/1638287/000110465916138639/a16-16524_1ex3d1.htm)\n\n3.2\n\n​\n\n[Certificate of Amendment (Reverse Stock Split) to the Third Amended and Restated Certificate of Incorporation of the Registrant (incorporated by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K, filed with the SEC on December 31, 2019).](https://www.sec.gov/Archives/edgar/data/1638287/000110465919076916/a19-28294_1ex3d1.htm)\n\n3.3\n\n​\n\n[Certificate of Amendment (Name Change) to the Third Amended and Restated Certificate of Incorporation of the Registrant (incorporated by reference to Exhibit 3.2 to the Registrant's Current Report on Form 8-K, filed with the SEC on December 31, 2019).](https://www.sec.gov/Archives/edgar/data/1638287/000110465919076916/a19-28294_1ex3d2.htm)\n\n23\n\n[Table of Contents](#Toc)\n\n**MetaVia Inc.**\n\n**Form 10-Q**\n\n​\n\n3.4\n\n​\n\n[Certificate of Amendment (Reverse Stock Split) to the Third Amended and Restated Certificate of Incorporation of the Registrant (incorporated by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K, filed with the SEC on September 12, 2022).](https://www.sec.gov/Archives/edgar/data/1638287/000155837022014321/nrbo-20220912xex3d1.htm)\n\n3.5\n\n​\n\n[Certificate of Amendment to the Third Amended and Restated Certificate of Incorporation of the Registrant (incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K, filed with the SEC on December 19, 2023).](https://www.sec.gov/Archives/edgar/data/1638287/000155837023019894/nrbo-20231219xex3d1.htm)\n\n3.6\n\n​\n\n[Certificate of Amendment (Name Change) to the Third Amended and Restated Certificate of Incorporation of the Registrant (incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K, filed with the SEC on November 18, 2024).](https://www.sec.gov/Archives/edgar/data/1638287/000155837024015839/nrbo-20241115xex3d1.htm)\n\n3.7\n\n​\n\n[Certificate of Amendment (Reverse Stock Split) to the Third Amended and Restated Certificate of Incorporation of the Registrant (incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K, filed with the SEC on December 2, 2025).](https://www.sec.gov/Archives/edgar/data/1638287/000110465925117540/mtva-20251202xex3d1.htm)\n\n3.8\n\n​\n\n[Fourth Amended and Restated Bylaws of the Registrant (incorporated by reference to Exhibit 3.2 to the Registrant’s Current Report on Form 8-K, filed with the SEC on November 18, 2024).](https://www.sec.gov/Archives/edgar/data/1638287/000155837024015839/nrbo-20241115xex3d2.htm)\n\n4.1\n\n​\n\n[Form of Warrant Agency Agreement, by and between the Registrant and Equiniti Trust Company, LLC. (incorporated by reference to Exhibit 4.4 to the Registrant’s Current Report on Form 8-K, filed with the SEC on January 16, 2026).](https://www.sec.gov/Archives/edgar/data/1638287/000110465926004532/tm263364d1_ex4-4.htm)\n\n4.2\n\n​\n\n[Form of Pre-Funded Warrant (incorporated by reference to Exhibit 4.1 to the Registrant’s Current Report on Form 8-K, filed with the SEC on January 16, 2026).](https://www.sec.gov/Archives/edgar/data/1638287/000110465926004532/tm263364d1_ex4-1.htm)\n\n4.3\n\n​\n\n[Form of Series C Common Warrant (incorporated by reference to Exhibit 4.2 to the Registrant’s Current Report on Form 8-K, filed with the SEC on January 16, 2026).](https://www.sec.gov/Archives/edgar/data/1638287/000110465926004532/tm263364d1_ex4-2.htm)\n\n4.4\n\n​\n\n[Form of Series D Common Warrant (incorporated by reference to Exhibit 4.3 to the Registrant’s Current Report on Form 8-K, filed with the SEC on January 16, 2026).](https://www.sec.gov/Archives/edgar/data/1638287/000110465926004532/tm263364d1_ex4-3.htm)\n\n31.1*\n\n​\n\n[Certification of Principal Executive Officer Pursuant to Exchange Act Rule 13a-14(a) or 15d-14(a), as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](mtva-20260331xex31d1.htm)\n\n31.2*\n\n​\n\n[Certification of Principal Financial Officer Pursuant to Exchange Act Rule 13a-14(a) or 15d-14(a), as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](mtva-20260331xex31d2.htm)\n\n32.1**\n\n​\n\n[Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](mtva-20260331xex32d1.htm)\n\n32.2**\n\n​\n\n[Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](mtva-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 (formatted as Inline XBRL and contained in Exhibit 101)\n\n​\n\n*Filed herewith\n\n**Furnished herewith\n\n24\n\n[Table of Contents](#Toc)\n\n**MetaVia Inc.**\n\n**Form 10-Q**\n\n​\n\n**Signatures**\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, on May 14, 2026.\n\n​\n\n​\n\n**METAVIA INC.**\n\n​\n\n​\n\n​\n\n​\n\n​\n\n/s/ Hyung Heon Kim\n\n​\n\nHyung Heon Kim\n\n​\n\nPresident and Chief Executive Officer\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n​\n\n/s/ Marshall H. Woodworth\n\n​\n\nMarshall H. Woodworth\n\n​\n\nChief Financial Officer\n\n​\n\n​\n\n​\n\n25"}