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ASP Isotopes Inc. — Director's Dealing 2026
Mar 7, 2026
32264_dirs_2026-03-06_b98a04b6-66df-4f1f-83bf-2d3e3819a9bd.zip
Director's Dealing
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SEC Form 4 — Statement of Changes in Beneficial Ownership
Issuer: ASP Isotopes Inc. (ASPI)
CIK: 0001921865
Period of Report: 2026-03-06-05:00
Reporting Person: Ainscow Robert (N/A)
Non-Derivative Transactions
| Date | Security | Code | Shares | Price | A/D | Holdings After | Ownership |
|---|---|---|---|---|---|---|---|
| 2026-03-06-05:00 | Common Stock | S | 8438 | $5.439 | Disposed | 1537817 | Direct |
Footnotes
F1: Represents "sell to cover" sales effected pursuant to a Rule 10b5-1 trading plan adopted by the filing person on June 9, 2025 to cover tax withholding obligations in connection with the vesting of restricted stock awards.
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.00 to $5.65, inclusive. The reporting person undertakes to provide ASP Isotopes Inc. (the "Company"), any stockholder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in Footnote 2.