ASP Isotopes 2025 Q3 Earnings Net Loss Widens 75.3% Despite 349.5% Revenue Surge

ASP Isotopes (ASPI) reported fiscal 2025 Q3 earnings on Nov 19, 2025, revealing a 349.5% surge in revenue to $4.89 million year-over-year. However, the company’s net loss expanded to $12.89 million (75.3% increase), with a per-share loss of $0.15 (25.0% wider loss). The stock price has declined sharply, dropping 26.90% month-to-date.

Revenue

Specialist isotopes and related services generated $1.27 million, while construction services accounted for the bulk at $3.62 million. Nuclear fuels reported no revenue, yet total revenue reached $4.89 million, reflecting a 349.5% year-over-year increase. This growth underscores the dominance of construction services in the company’s current revenue structure.

Earnings/Net Income

ASP Isotopes’s losses deepened to $0.15 per share in 2025 Q3 from a loss of $0.12 per share in 2024 Q3. The company’s net loss widened to $-12.89 million in 2025 Q3, a 75.3% increase from the $-7.36 million loss in 2024 Q3. The EPS of -$0.15 and net loss of $12.89 million indicate deteriorating performance, with losses widening for the third consecutive year.

Price Action

The stock price of ASP Isotopes has dropped 3.10% during the latest trading day, plummeted 15.45% during the most recent full trading week, and fallen 26.90% month-to-date.

Post-Earnings Price Action Review

The strategy of buying ASP Isotopes (ASPI) shares on the day after earnings releases and holding for 30 days delivered strong returns, with a 220% total shareholder return over three years. This compares favorably to the broader market and highlights the effectiveness of this tactical approach, particularly in the context of ASPI’s significant growth and volatility.

Additional News

CEO Robert Ainscow disclosed plans to sell 25,000 shares via Form 144 and surrender 67,500 shares back to the company to cover option costs and tax liabilities. Both transactions, executed under prearranged 10b5-1 trading plans, involved Independent Trading Group (ITG) Inc. as the broker. The surrender on Nov 17, 2025, valued at $506,723, and the proposed sale of 25,000 shares, slated for Nov 25, 2025, highlight significant insider activity in the wake of the Q3 earnings report.

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