ASP Isotopes Inc.
SEC CIK 1921865 · ASPI · last insider filing 2026-06-10
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Mann Paul Elliot | Director · Executive Officer | filed 2022 - 2026 |
| Moore Duncan | Director | filed 2022 - 2026 |
| Wider Todd | Director | filed 2022 - 2025 |
| Ryan Robert John Andrew | Director | filed 2024 - 2025 |
| Gorley Michael | Director | filed 2024 - 2025 |
| Hunter Ralph L. JR | Director | filed 2025 - 2025 |
| Donfeld Joshua Jay | Director | filed 2022 - 2023 |
| Vasnetsov Sergey | Director | filed 2022 - 2023 |
| Strydom Hendrik | Director | filed 2022 - 2022 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Ainscow Robert | Interim CEO and COO | filed 2022 - 2026 |
| Kiessling Heather | Chief Financial Officer | filed 2024 - 2026 |
| Ainscow Donald George | EVP, Gen Counsel, Secretary | filed 2025 - 2026 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.