ASP ISOTOPES INC - Form 3 initial statement of beneficial ownership of securities

Form 3 – initial statement of beneficial ownership of securities

ASP ISOTOPES INC.
(Incorporated in the State of Delaware,
United States of America)
(Delaware file number 6228898)
Ticker Symbol: NASDAQ: ASPI
ISIN: US00218A1051
LEI: 6488WHV94BZ496OZ3219
JSE Share Code: ISO
("ASPI" or "the Company")


FORM 3 – INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES


ASPI stockholders are advised that on 28 November 2025 Forms 3 have been filed with the U.S. Securities
and Exchange Commission by a director and officer of the Company pursuant to Section 16(a) of the
Securities Exchange Act of 1934.

Copies of these Forms 3 can be found at SEC FORM 3 and SEC FORM 3.

The Company has a primary listing on the Nasdaq and a secondary listing on the Main Board of the JSE.


1 December 2025


Sponsor
Valeo Capital Proprietary Limited

Date: 01-12-2025 08:02:00
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