X0306 4 2023-03-01-05:00 false 0001921865 ASP Isotopes Inc. ASPI 0001744816 Mann Paul Elliot C/O ASP ISOTOPES INC. 433 PLAZA REAL, SUITE 275 BOCA RATON FL 33432 true true true false Chief Executive Officer Common Stock 2023-03-01-05:00 4 A false 718143 0.00 A 5805643 D On March 1, 2023, the Company granted 718,143 shares of the Company's restricted common stock to Paul Mann pursuant to an amended Employment Agreement dated December 20, 2022. 179,536 shares of the common stock vest on each June 1, 2023, September 1, 2023, December 1, 2023 and March 1, 2024. /s/ Paul E. Mann 2023-03-08-05:00