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Form 8-K current report
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 8-K CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, ASPI stockholders are advised
that a Form 8-K has been filed with the U.S. Securities and Exchange Commission.
Item 7.01 Regulation FD Disclosure.
On February 23, 2026, ASP Isotopes Inc. (the "Company") issued a press release regarding a Pre-
Implementation Services Contract Agreement between Quantum Leap Energy (Pty) Ltd. and South African
Nuclear Energy Corporation ("Necsa") related to the siting, design, construction, commission and operation
of an enrichment facility on the Necsa site in Pelindaba, which is attached hereto as Exhibit 99.1 and is
incorporated by reference herein (the "Press Release").
The information in this Item 7.01 and in the Press Release shall not be deemed to be "filed" for purposes
of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of
that section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended, and shall not be
incorporated by reference into any filing with the U.S. Securities and Exchange Commission, whether made
by the Company before or after the date hereof, regardless of any general incorporation language in such
filing.
The Press Release includes "safe harbor" language pursuant to the Private Securities Litigation Reform
Act of 1995, as amended, indicating that certain statements contained therein are "forward-looking" rather
than historical.
A copy of the Form 8-K can also be found at: https://ir.stockpr.com/aspisotopes/sec-filings-
email/content/0001477932-26-000963/aspi_8k.htm
The Company has a primary listing on the Nasdaq and a secondary listing on the Main Board of the JSE.
23 February 2026
Sponsor
Valeo Capital Proprietary Limited
Date: 23-02-2026 03:41:00
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