{"url_path":"/sec/ingn/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 Exhibits","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-08","source_url":"https://www.sec.gov/Archives/edgar/data/1294133/0001294133-26-000016-index.html","accession_number":"0001294133-26-000016","cik":"0001294133","ticker":"INGN","issuer_name":"Inogen Inc","edgar_url":"https://www.sec.gov/Archives/edgar/data/1294133/0001294133-26-000016-index.html","primary_entity_key":"0001294133","primary_entity_name":"Inogen Inc"},"word_count":406,"has_tables":true,"body_markdown":"Item 6. Exhibits\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\nIncorporated\n\n \n\n \n\n \n\n \n\n \n\n \n\nIncorporated\n\n \n\nby Reference\n\n \n\n \n\nExhibit\n\n \n\n \n\n \n\nby Reference\n\n \n\nFrom Exhibit\n\n \n\nDate\n\nNumber\n\n \n\nDescription\n\n \n\nFrom Form\n\n \n\nNumber\n\n \n\nFiled\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n10.1+\n\n \n\n[Employment and Severance Agreement by and between the Company and Jason Richardson, effective as of April 6, 2026](https://www.sec.gov/Archives/edgar/data/1294133/000119312526131855/ingn-ex10_1.htm)\n\n \n\n8-K\n\n \n\n10.1\n\n \n\n03/30/26\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n10.2\n\n \n\n[Cooperation Agreement, dated as of April 6, 2026, by and between the Company and Kent Lake Partners LP, Kent Lake PR LLC and Benjamin Natter](https://www.sec.gov/Archives/edgar/data/1294133/000119312526143703/ingn-ex10_1.htm)\n\n \n\n8-K\n\n \n\n10.1\n\n \n\n04/06/26\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n31.1\n\n \n\n[Certification Pursuant to Exchange Act Rules 13a - 14(a) and 15d - 14(a) as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 of Chief Executive Officer](ingn-ex31_1.htm)\n\n \n\nFiled herewith\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n31.2\n\n[Certification Pursuant to Exchange Act Rules 13a - 14(a) and 15d - 14(a), as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 of Chief Financial Officer](ingn-ex31_2.htm)\n\nFiled herewith\n\n \n\n \n\n32.1(1)\n\n[Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 of Chief Executive Officer](ingn-ex32_1.htm)\n\n Filed herewith\n\n32.2(1)\n\n[Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 of Chief Financial Officer](ingn-ex32_2.htm)\n\n Filed herewith\n\n101.INS\n\nInline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.\n\n101.SCH\n\nInline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents\n\n104\n\n \n\nThe cover page of this Quarterly Report on Form 10-Q, formatted in inline XBRL.\n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n \n\n+ Indicates a management contract or compensatory plan.\n\n \n\n(1) The Certifications attached as Exhibits 32.1 and 32.2 that accompany this Quarterly Report on Form 10-Q are not deemed filed with the Securities and Exchange Commission and are not to be incorporated by reference into any filing of Inogen, Inc. under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in such filing.\n\n33\n\n \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\n \n\n \n\n \n\ninogen, inc.\n\n \n\n \n\n \n\n \n\n \n\n \n\nDated:\n\n \n\nMay 8, 2026\n\nBy:\n\n \n\n/s/ Kevin R.M. Smith\n\n \n\n \n\n \n\n \n\n \n\nKevin R.M. Smith\n\n \n\n \n\n \n\n \n\n \n\nChief Executive Officer\n\nPresident\n\nDirector\n\n(Principal Executive Officer)\n\nDated:\n\n \n\nMay 8, 2026\n\nBy:\n\n \n\n/s/ Jason Richardson\n\n \n\n \n\n \n\n \n\n \n\nJason Richardson\n\n \n\n \n\n \n\n \n\n \n\nExecutive Vice President\n\nChief Financial Officer\n\nTreasurer\n\n(Principal Financial and Accounting Officer)\n\n \n\n34"}