ASP Isotopes Inc. (ASPI) — Insider Trading
Insider trading activity for ASP Isotopes Inc. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 29
- Last trade date: Oct 16, 2026
- Ticker: ASPI
Top Insiders
- Ainscow Robert (Chief Operating Officer) — 1 trades, buy: $0, sell: $0
- Mann Paul Elliot (Chairman and CEO) — 4 trades, buy: $0, sell: $2.0M
- Ainscow Donald George (EVP, Gen Counsel, Secretary) — 3 trades, buy: $0, sell: $706K
- Wider Todd — 2 trades, buy: $0, sell: $619K
- Ainscow Robert (COO) — 6 trades, buy: $0, sell: $470K
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Invalid Date | Ainscow Robert | ASPI ASP Isotopes Inc. | SELL | 22,500 | $48K |
| Oct 16, 2026 | Heather Kiessling | AASPI ASP Isotopes Inc. | OTHER | 21,830 | $48K |
| Oct 14, 2026 | Ainscow Robert | AASPI ASP Isotopes Inc. | OTHER | 22,500 | $47K |
| Invalid Date | Ryan Robert John Andrew | ASPI ASP Isotopes Inc. | BUY | 15,000 | $40K |
| Invalid Date | Ryan Robert John Andrew | ASPI ASP Isotopes Inc. | BUY | 8,000 | $22K |
| Sep 8, 2026 | Ainscow Robert | AASPI AASPI | SELL | 8,438 | $36K |
| Sep 2, 2026 | Ainscow Robert | AASPI AASPI | SELL | 25,000 | $98K |
| Sep 2, 2026 | Ainscow Donald George | AASPI AASPI | SELL | 23,678 | $92K |
| Sep 2, 2026 | Ainscow Robert | AASPI AASPI | SELL | 25,000 | $95K |
| Sep 2, 2026 | Donald George Ainscow | AASPI AASPI | SELL | 50,000 | $194K |
| Invalid Date | Ainscow Donald George | ASPI ASP Isotopes Inc. | SELL | 100,000 | $614K |
| Invalid Date | Kiessling Heather | ASPI ASP Isotopes Inc. | SELL | 23,124 | $145K |
| Invalid Date | Gorley Michael | ASPI ASP Isotopes Inc. | SELL | 30,000 | $188K |
| Invalid Date | Wider Todd | ASPI ASP Isotopes Inc. | SELL | 50,000 | $306K |
| Invalid Date | Wider Todd | ASPI ASP Isotopes Inc. | SELL | 50,000 | $313K |
| Invalid Date | Ainscow Robert | ASPI ASP Isotopes Inc. | SELL | 8,438 | $59K |
| Invalid Date | Kiessling Heather | ASPI ASP Isotopes Inc. | OTHER | 840,000 | N/A |
| Invalid Date | Ainscow Donald George | ASPI ASP Isotopes Inc. | OTHER | 400,000 | N/A |
| Invalid Date | Ainscow Robert | ASPI ASP Isotopes Inc. | OTHER | 800,000 | N/A |
| Invalid Date | Mann Paul Elliot | ASPI ASP Isotopes Inc. | SELL | 83,759 | $650K |