{"url_path":"/sec/pepg/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 Exhibits.","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-12","source_url":"https://www.sec.gov/Archives/edgar/data/1835597/0001193125-26-219375-index.html","accession_number":"0001193125-26-219375","cik":"0001835597","ticker":"PEPG","issuer_name":"PepGen Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1835597/0001193125-26-219375-index.html","primary_entity_key":"0001835597","primary_entity_name":"PepGen Inc."},"word_count":612,"has_tables":true,"body_markdown":"Item 6. Exhibits.\n\n \n\nExhibit\n\nNumber\n\nDescription\n\n3.1*\n\n \n\n[Third Amended and Restated Certificate of Incorporation (Incorporated by reference to Exhibit 3.1 to the Company's Quarterly Report on Form 10-Q filed on June 16, 2022 (File No. 001-41374)).](https://www.sec.gov/Archives/edgar/data/1835597/000095017022011719/pepg-ex3_1.htm)\n\n3.2*\n\n \n\n[Certificate of Correction to Third Amended and Restated Certificate of Incorporation, filed with the Secretary of State of Delaware on November 7, 2022](https://www.sec.gov/Archives/edgar/data/1835597/000095017022024186/pepg-ex3_2.htm) (Incorporated by reference to Exhibit 3.2 to the Company's Quarterly Report on Form 10-Q filed on November 10, 2022 (File No. 001-41374)).\n\n3.3*\n\n \n\n[Certificate of Amendment to the Third Amended and Restated Certificate of Incorporation of PepGen Inc. (Incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed on June 20, 2024 (File No. 001-41374))](https://www.sec.gov/ix?doc=/Archives/edgar/data/0001835597/000119312524164587/d660943d8k.htm)\n\n3.4*\n\n \n\n[Second Amended and Restated By-laws (Incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed on March 15, 2024 (File No. 001-41374)).](https://www.sec.gov/Archives/edgar/data/1835597/000095017022011719/pepg-ex3_2.htm)\n\n4.1*\n\n \n\n[Amended and Restated Investors' Rights Agreement, dated July 30, 2021, among the Company and certain of its stockholders (Incorporated by reference to Exhibit 4.1 to the Company's Registration Statement on Form S-1, as amended (File No. 333-264335)).](https://www.sec.gov/Archives/edgar/data/1835597/000119312522106884/d235586dex41.htm)\n\n4.2*\n\n \n\n[Specimen Common Stock Certificate (Incorporated by reference to Exhibit 4.2 to the Company’s Registration Statement on Form S-1, as amended (File No. 333-264335).](https://www.sec.gov/Archives/edgar/data/1835597/000119312522135245/d235586dex42.htm)\n\n10.1**\n\n \n\n[Amended and Restated Employment Agreement, dated March 3, 2026, between James McArthur and the Company.](pepg-ex10_1.htm)\n\n10.2**\n\n \n\n[Amended and Restated Employment Agreement, dated March 3, 2026, between Noel Donnelly and the Company.](pepg-ex10_2.htm)\n\n10.3**\n\n \n\n[Amended and Restated Employment Agreement, dated March 3, 2026, between Paul Streck, M.D., MBA and the Company.](pepg-ex10_3.htm)\n\n10.4**\n\n \n\n[Amended and Restated Employment Agreement, dated March 3, 2026, between Joseph Vittiglio and the Company.](pepg-ex10_4.htm)\n\n10.5**\n\n \n\n[Amended and Restated Employment Agreement, dated March 3, 2026, between Kasra Kasrarian, Ph.D. and the Company.](pepg-ex10_5.htm)\n\n31.1**\n\n[Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](pepg-ex31_1.htm)\n\n31.2**\n\n[Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](pepg-ex31_2.htm)\n\n32.1+\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.](pepg-ex32_1.htm)\n\n32.2+\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.](pepg-ex32_2.htm)\n\n101.INS\n\nInline XBRL Instance Document – the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL 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 \n\n* Previously Filed\n\n** Filed herewith\n\n+ The certification furnished in Exhibits 32.1 and 32.2 hereto are deemed to accompany this Form 10-Q and will not be deemed “filed” for purposes of Section 18 of the Exchange Act. Such certification will not be deemed to be incorporated by reference into any filings under the Securities Act, or the Exchange Act, except to the extent that the Company specifically incorporates it by reference.\n\n91\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\nPEPGEN INC.\n\nDate: May 12, 2026\n\nBy:\n\n/s/ James McArthur\n\nJames McArthur\n\nChief Executive Officer\n\n \n\n \n\n \n\n \n\nDate: May 12, 2026\n\n \n\nBy:\n\n/s/ Noel Donnelly\n\n \n\n \n\n \n\nNoel Donnelly\n\n \n\n \n\n \n\nChief Financial Officer\n\n \n\n92"}