X0508 4 2023-08-10-05:00 false 0001921865 ASP Isotopes Inc. ASPI 0001888265 Moore Duncan C/O ASP ISOTOPES INC. 1101 PENNSYLVANIA AVENUE NW, SUITE 300 WASHINGTON DC 20004 true false false false false Common Stock 2023-08-10-05:00 4 A false 200000 0.00 A 750000 D Common Stock 2023-10-26-05:00 4 P false 104167 0.96 A 854167 D This special one-time equity award of 200,000 restricted shares was made in connection with the appointment of Mr. Moore to the Special Projects Committee of the board of Directors. Mr. Moore will vest in four equal installments every six months. Shares of the Issuer's Common Stock were purchased in the Issuer's private placement of Common pursuant to a Securities Purchase Agreement, dated October 9, 2023, by and among the Issuer and the other purchasers named therein. The shares of Common Stock acquired were purchased at a price of $0.96 per share of Common Stock (the consolidated closing bid price per share immediately preceding the signing of the binding agreement to issue the securities). /s/ Duncan Moore 2023-10-30-05:00