SEC Filing Summary for ASP Isotopes Inc.

Robert Ainscow, COO of ASP Isotopes Inc., reported the sale of 22,500 shares of common stock on April 16, 2026. The sales were executed as "sell to cover" transactions under a Rule 10b5-1 trading plan to cover tax withholding obligations related to restricted stock awards. The shares were sold at a weighted average price of $5.205, with individual transactions ranging from $5.055 to $5.52. Following these transactions, Mr. Ainscow directly owns 1,490,317 shares.