X0206 3 2022-05-05 0 0001835597 PepGen Inc. PEPG 0001923076 Ashton Christopher C/O PEPGEN INC. 245 MAIN STREET CAMBRIDGE MA 02142 1 0 0 0 Stock Option (Right to Buy) 0.00 2031-03-21 Common Stock 35630 D This stock option vests over four years following the vesting commencement date (January 1, 2020) in 48 equal monthly installments, subject to continued service through each vesting date. This stock option will vest in full immediately prior to a change in control, subject to continued service as of such date. Exhibit 24: Power of Attorney /s/ Noel Donnelly, as Attorney-in-Fact 2022-05-05