Robert Ainscow compensation by year
ASP Isotopes Summary Compensation Table · all 3 fiscal years held| Component | FY2022 | FY2023 | FY2024 |
|---|---|---|---|
| Salary | $133,333 | $159,996 | $310,000 |
| Bonus | $0 | $90,000 | $180,000 |
| Stock awards | $1,657,000 | $0 | $658,500 |
| Option awards | $173,070 | $0 | $0 |
| Non-equity incentive | $0 | $0 | $0 |
| Pension and deferred compensation | $0 | $0 | $0 |
| All other | $0 | $0 | $0 |
| Total | $1,963,403 | $249,996 | $1,148,500 |
Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: ASP Isotopes Inc. DEF 14A filed November 25, 2025, accession 0001477932-25-008604, and prior-year filings. Open the filing on EDGAR.
How this page was built: the ASP Isotopes Inc. filed document, accession 0001477932-25-008604. Every figure is read from that document and cited to the page and table it appears in. Filed November 25, 2025.
Equity holdings
unvested awards at FY2024 year-end| Type | Unvested units | Value at year-end | Exercise price |
|---|---|---|---|
| RSU | 300,000 | $1,359,000 | — |
| RSU | 150,000 | $0 | — |
| Option | 19,739 | — | $2.00 |
Per the Outstanding Equity Awards at Fiscal Year-End table in ASP Isotopes Inc.'s FY2024 proxy; value at the fiscal year-end close, as the company printed it.
ASP Isotopes’s named executive officers, FY2024
as the company reported each| Named executive officer | Role | FY2024 total |
|---|---|---|
| Paul Mann | Executive Chairman | $4,767,309 |
| Heather Kiessling | Chief Financial Officer | $1,712,000 |
| Robert Ainscow · this page | Interim Chief Executive Officer and Chief Operating Officer | $1,148,500 |
The full ASP Isotopes compensation record
free company briefThis page is one person within ASP Isotopes's record. The company brief lists every named executive, each linking to their own page.
Compensation, the day it’s disclosed
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How this record is built
Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are ASP Isotopes's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.
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