ASP Isotopes Inc. (ASPI): Entry into a Material Definitive Agreement

ASP Isotopes (ASPI) presented at the Emerging Growth Conference, outlining plans to commercialize projects in helium, isotopes, and nuclear fuel. CEO Paul Mann highlighted execution risks and supply shortages. The stock is down 73% from its 52-week high. The company aims to generate revenue and free cash flow over the next six months, with Phase 2 of its South African helium and LNG project fully funded. PET Labs reported 50% revenue growth in H1 2024, with expectations to double in 2026. The co

ASP Isotopes (ASPI) reported first-half 2026 revenue of $9.3M, up from $2.3M a year earlier, driven by specialist isotopes, new U.S. radiopharmacy operations, and helium and LNG activity tied to the Renergen acquisition, plus TerraPower collaboration revenue. Gross profit was $3.1M, but it posted a $60.7M loss from continuing operations and $40.0M operating cash outflow. Cash and short-term investments totaled $254.9M.

ASP Isotopes said Tetra4, a subsidiary of Renergen, signed a five-year take-or-pay LNG offtake for its Virginia Gas Project in South Africa. The deal covers about 10% of Phase 1 capacity, priced above $16 per GJ, and supports revenue certainty. Phase 1 targets ~2,500 GJ/day LNG and ~70 Mcf/day helium, with operations in Q3 2026; Phase 1 revenue could exceed $27M annually.

ASP Isotopes Inc. (ASPI) filed an SEC Form 8-K — Results of Operations and Financial Condition. EXHIBIT 99.1 ASP Isotopes Issues Letter to Shareholders DALLAS, August 4, 2026 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. (NASDAQ: ASPI) ("ASP Isotopes”, “ASPI” or the “Company”), an advanced materials company focused on developing technologies and processes for the production of crit

ASP Isotopes (ASPI) said it restarted its Silicon-28 silicon enrichment facility in South Africa after nearly a year of optimization to meet customer expectations. The company reported the first 18 stages have operated for over three weeks at target enrichment levels and expects to fulfill U.S. supply agreements in Q3. ASPI shares rose more than 24% Tuesday.

ASP Isotopes said it expects commercial helium deliveries from its South African project to start in September, as semiconductor demand rises and supply disruptions in Qatar and Russia push chipmakers to diversify. CEO Paul Mann expects phase 1 to reach nameplate capacity in Q3. The company’s first commercial offtake is priced above $600 per thousand cubic feet, up from about $400 a year ago.