{"url_path":"/sec/eton/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/1710340/0001437749-26-017064-index.html","accession_number":"0001437749-26-017064","cik":"0001710340","ticker":"ETON","issuer_name":"Eton Pharmaceuticals, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1710340/0001437749-26-017064-index.html","primary_entity_key":"0001710340","primary_entity_name":"Eton Pharmaceuticals, Inc."},"word_count":345,"has_tables":true,"body_markdown":"**Item 6. Exhibits**\n\n \n\nThe exhibits listed on the Exhibit Index are either filed or furnished with this report or incorporated herein by reference.\n\n \n\n24\n\n[Table of Contents](#toc)\n\n \n\n \n\n**EXHIBIT INDEX**\n\n \n\n**Exhibit**\n\n**No.**\n\n \n\n**Description**\n\n10.1\n \n[Asset Purchase Agreement dated February 27, 2026 by and among Pierre Fabre Medicament Sas and the Registrant (portions of the exhibit have been redacted). ](ex_951829.htm)\n\n \n \n \n\n31.1\n\n \n\n[Certification of President and Chief Executive Officer (Principal Executive Officer), pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](ex_912394.htm)\n\n \n \n \n\n31.2\n\n \n\n[Certification of Chief Financial Officer (Principal Financial Officer), pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](ex_912395.htm)\n\n \n \n \n\n32.1*\n\n \n\n[Certifications of President and Chief Executive Officer (Principal Executive Officer) and Chief Financial Officer (Principal Financial Officer), pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](ex_912396.htm)\n\n \n \n \n\n101\n\n \n\nThe following financial information from the Company’s Quarterly Report on Form 10-Q for the period ended March 31, 2026 formatted in Inline Extensible Business Reporting Language (iXBRL): (i) the Condensed Balance Sheets, (ii) the Condensed Statements of Operations, (iii) the Condensed Statements of Stockholders’ Equity, (iv) the Condensed Statements of Cash Flows and (v) Notes to Condensed Financial Statements.\n\n \n \n \n\n104\n\n \n\nCover Page Interactive Data File (embedded within the Inline XBRL document)\n\n \n\n*\n\nThese certifications are being furnished solely to accompany this quarterly report pursuant to 18 U.S.C. Section 1350, and are not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and are not to be incorporated by reference into any filing of the registrant, whether made before or after the date hereof, regardless of any general incorporation language in such filing.\n\n \n \n\n \n\n25\n\n[Table of Contents](#toc)\n\n \n\n \n\n**SIGNATURES**\n\n \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\n \n\n**ETON PHARMACEUTICALS, INC.**\n\n \n \n \n\nMay 14, 2026\n\nBy:\n\n*/s/ Sean E. Brynjelsen*\n\n \n \n\nSean E. Brynjelsen\n\n \n \n\nPresident and Chief Executive Officer\n\n \n \n\n(Principal Executive Officer)\n\n \n \n \n\n \n\nBy:\n\n*/s/ James R. Gruber*\n\n \n \n\nJames R. Gruber\n\n \n \n\nChief Financial Officer\n\n \n \n\n(Principal Financial Officer)\n\n \n\n26"}