ASPI · ASP Isotopes Inc. Common Stock
View on chartInsiders & Stakes
| Mann Paul Elliot Chief Executive Officer | ▼ Sell | Open Market | 9,328,570 Shares held | 9/4/2026 | View profile |
| AK Jensen Investment Management Ltd 10% Owner | ▲ Buy | Grant | 6,746,874 Shares held | 10/11/2024 | View profile |
| Vasnetsov Sergey Director | ▲ Buy | Grant | 3,838,607 Shares held | 3/1/2023 | View profile |
| Strydom Hendrik Director | ▲ Buy | Grant | 3,797,423 Shares held | 11/15/2022 | View profile |
| Ainscow Robert COO | ▼ Sell | Open Market | 2,248,441 Shares held | 9/8/2026 | View profile |
| Kiessling Heather Chief Financial Officer | ▼ Sell | Open Market | 1,526,252 Shares held | 7/1/2026 | View profile |
| Donfeld Joshua Jay Director | ▲ Buy | Open Market | 1,104,167 Shares held | 10/26/2023 | View profile |
| Moore Duncan Director | ▼ Sell | Open Market | 1,044,928 Shares held | 4/16/2026 | View profile |
| Ainscow Donald George EVP, Gen Counsel, Secretary | ▼ Sell | Open Market | 776,322 Shares held | 9/2/2026 | View profile |
| Ryan Robert John Andrew Director | ▲ Buy | Open Market | 675,222 Shares held | 9/30/2026 | View profile |
| Wider Todd Director | ▼ Sell | Open Market | 672,247 Shares held | 6/30/2026 | View profile |
| Gorley Michael Director | ▼ Sell | Open Market | 87,908 Shares held | 6/30/2026 | View profile |
| Hunter Ralph L. JR | ▲ Buy | Grant | 47,018 Shares held | 12/18/2025 | View profile |
Transaction History
| Ryan Robert John Andrew | ▲ Buy | Open Market | 15,000 | $40K | 9/30/2026 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 8,000 | $22K | 9/28/2026 |
| Ainscow Robert | ▼ Sell | Open Market | 8,438 | $36K | 9/8/2026 |
| Mann Paul Elliot | ▼ Sell | Open Market | 83,759 | $343K | 9/4/2026 |
| Mann Paul Elliot | ▼ Sell | Open Market | 83,758 | $328K | 9/3/2026 |
| Ainscow Donald George | ▼ Sell | Open Market | 23,678 | $92K | 9/2/2026 |
| Ainscow Robert | ▼ Sell | Open Market | 25,000 | $98K | 9/2/2026 |
| Mann Paul Elliot | ▼ Sell | Open Market | 83,758 | $327K | 9/2/2026 |
| Kiessling Heather | ▼ Sell | Open Market | 23,124 | $145K | 7/1/2026 |
| Ainscow Donald George | ▼ Sell | Open Market | 100,000 | $614K | 6/30/2026 |
| Wider Todd | ▼ Sell | Open Market | 50,000 | $306K | 6/30/2026 |
| Gorley Michael | ▼ Sell | Open Market | 30,000 | $188K | 6/30/2026 |
| Wider Todd | ▼ Sell | Open Market | 50,000 | $313K | 6/29/2026 |
| Ainscow Robert | ▼ Sell | Open Market | 8,438 | $59K | 6/8/2026 |
| Mann Paul Elliot | ▼ Sell | Open Market | 83,759 | $650K | 6/3/2026 |
| Mann Paul Elliot | ▼ Sell | Open Market | 83,758 | $694K | 6/2/2026 |
| Mann Paul Elliot | ▼ Sell | Open Market | 83,758 | $660K | 6/1/2026 |
| Kiessling Heather | ▲ Buy | Grant | 840,000 | — | 5/28/2026 |
| Ainscow Donald George | ▲ Buy | Grant | 400,000 | — | 5/28/2026 |
| Ainscow Robert | ▲ Buy | Grant | 800,000 | — | 5/28/2026 |
| Mann Paul Elliot | ▲ Buy | Grant | 2,233,555 | — | 5/28/2026 |
| Ainscow Robert | ▼ Sell | Open Market | 22,500 | $117K | 4/16/2026 |
| Moore Duncan | ▼ Sell | Open Market | 11,642 | $61K | 4/16/2026 |
| Kiessling Heather | ▼ Sell | Open Market | 23,124 | $127K | 4/15/2026 |
| Ainscow Robert | ▼ Sell | Open Market | 25,000 | $113K | 3/6/2026 |
| Ainscow Robert | ▼ Sell | Open Market | 8,438 | $46K | 3/6/2026 |
| Mann Paul Elliot | ▼ Sell | Open Market | 162,153 | $881K | 3/2/2026 |
| Kiessling Heather | ▼ Sell | Open Market | 80,000 | $464K | 12/18/2025 |
| Gorley Michael | ▲ Buy | Grant | 36,548 | — | 12/18/2025 |
| Moore Duncan | ▲ Buy | Grant | 36,548 | — | 12/18/2025 |
| Hunter Ralph L. JR | ▲ Buy | Grant | 36,548 | — | 12/18/2025 |
| Wider Todd | ▲ Buy | Grant | 36,548 | — | 12/18/2025 |
| Ryan Robert John Andrew | ▲ Buy | Grant | 36,548 | — | 12/18/2025 |
| Ainscow Robert | ▼ Sell | Open Market | 8,438 | $52K | 12/8/2025 |
| Mann Paul Elliot | ▼ Sell | Open Market | 162,153 | $933K | 12/1/2025 |
| Ainscow Robert | ▼ Sell | Open Market | 25,000 | $144K | 11/25/2025 |
| Mann Paul Elliot | ▼ Sell | Open Market | 50,000 | $288K | 11/25/2025 |
| Mann Paul Elliot | ▼ Sell | Open Market | 112,500 | $845K | 11/17/2025 |
| Ainscow Robert | ▼ Sell | Open Market | 67,500 | $507K | 11/17/2025 |
| Wider Todd | ▲ Buy | Grant | 25,469 | — | 11/12/2025 |
| Moore Duncan | ▲ Buy | Grant | 25,469 | — | 11/12/2025 |
| Ainscow Robert | ▼ Sell | Open Market | 22,500 | $306K | 10/14/2025 |
| Gorley Michael | ▼ Sell | Open Market | 64,000 | $624K | 9/30/2025 |
| Wider Todd | ▼ Sell | Open Market | 74,108 | $649K | 9/15/2025 |
| Wider Todd | ▲ Buy | Option Exercise | 96,000 | $192K | 9/14/2025 |
| Wider Todd | ▼ Sell | Tax Withholding | 21,892 | $192K | 9/14/2025 |
| Ainscow Robert | ▲ Buy | Option Exercise | 150,000 | $38K | 9/9/2025 |
| Ainscow Robert | ▼ Sell | Tax Withholding | 4,396 | $37K | 9/9/2025 |
| Ainscow Robert | ▲ Buy | Option Exercise | 12,000 | $24K | 9/9/2025 |
| Ainscow Robert | ▲ Buy | Option Exercise | 135,000 | $270K | 9/9/2025 |
| Ainscow Robert | ▼ Sell | Tax Withholding | 31,652 | $270K | 9/9/2025 |
| Mann Paul Elliot | ▲ Buy | Option Exercise | 216,000 | $432K | 9/9/2025 |
| Mann Paul Elliot | ▼ Sell | Tax Withholding | 50,644 | $432K | 9/9/2025 |
| Mann Paul Elliot | ▲ Buy | Option Exercise | 1,000,000 | $2.0M | 9/9/2025 |
| Mann Paul Elliot | ▼ Sell | Tax Withholding | 234,466 | $2.0M | 9/9/2025 |
| Mann Paul Elliot | ▼ Sell | Open Market | 81,077 | $680K | 9/9/2025 |
| Ainscow Robert | ▼ Sell | Tax Withholding | 2,813 | $24K | 9/9/2025 |
| Ainscow Robert | ▼ Sell | Open Market | 8,438 | $72K | 9/8/2025 |
| Mann Paul Elliot | ▼ Sell | Open Market | 81,076 | $691K | 9/8/2025 |
| Hunter Ralph L. JR | ▲ Buy | Grant | 10,470 | — | 9/6/2025 |
| Moore Duncan | ▼ Sell | Open Market | 75,000 | $696K | 8/29/2025 |
| Ainscow Donald George | ▲ Buy | Grant | 400,000 | — | 8/1/2025 |
| Ainscow Robert | ▼ Sell | Open Market | 66,668 | $375K | 4/17/2025 |
| Mann Paul Elliot | ▼ Sell | Open Market | 316,666 | $1.8M | 4/17/2025 |
| Ainscow Robert | ▼ Sell | Open Market | 66,666 | $363K | 4/16/2025 |
| Mann Paul Elliot | ▼ Sell | Open Market | 316,667 | $1.7M | 4/16/2025 |
| Ainscow Robert | ▼ Sell | Open Market | 66,666 | $384K | 4/15/2025 |
| Mann Paul Elliot | ▼ Sell | Open Market | 316,667 | $1.8M | 4/15/2025 |
| Mann Paul Elliot | ▲ Buy | Grant | 1,441,361 | — | 4/14/2025 |
| Kiessling Heather | ▲ Buy | Grant | 400,000 | — | 4/14/2025 |
| Ainscow Robert | ▲ Buy | Grant | 400,000 | — | 4/14/2025 |
| Moore Duncan | ▲ Buy | Grant | 77,626 | — | 12/9/2024 |
| Moore Duncan | ▲ Buy | Grant | 95,238 | — | 12/9/2024 |
| Wider Todd | ▲ Buy | Grant | 42,522 | — | 11/20/2024 |
| Moore Duncan | ▲ Buy | Grant | 42,522 | — | 11/20/2024 |
| Ryan Robert John Andrew | ▲ Buy | Grant | 42,522 | — | 11/20/2024 |
| Gorley Michael | ▲ Buy | Grant | 42,522 | — | 11/20/2024 |
| AK Jensen Investment Management Ltd | ▲ Buy | Grant | 30,000 | $91K | 10/11/2024 |
| Mann Paul Elliot | ▲ Buy | Grant | 978,466 | — | 9/6/2024 |
| Ainscow Robert | ▲ Buy | Grant | 300,000 | — | 9/6/2024 |
| Wider Todd | ▲ Buy | Grant | 77,626 | — | 8/13/2024 |
| Gorley Michael | ▲ Buy | Grant | 8,380 | — | 8/13/2024 |
| Wider Todd | ▲ Buy | Grant | 95,238 | — | 8/13/2024 |
| AK Jensen Investment Management Ltd | ▼ Sell | Open Market | 80,000 | $178K | 8/2/2024 |
| AK Jensen Investment Management Ltd | ▼ Sell | Open Market | 31,849 | $78K | 8/1/2024 |
| Ainscow Robert | ▲ Buy | Open Market | 19,992 | — | 7/15/2024 |
| Mann Paul Elliot | ▲ Buy | Open Market | 39,984 | — | 7/15/2024 |
| AK Jensen Investment Management Ltd | ▲ Buy | Open Market | 61,849 | $210K | 7/10/2024 |
| AK Jensen Investment Management Ltd | ▲ Buy | Open Market | 30,000 | $91K | 7/9/2024 |
| AK Jensen Investment Management Ltd | ▲ Buy | Open Market | 70,000 | $213K | 7/8/2024 |
| Kiessling Heather | ▲ Buy | Grant | 400,000 | — | 7/1/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 3,734 | $14K | 4/30/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 5,000 | $17K | 4/30/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 7,500 | $25K | 4/30/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 4,313 | $14K | 4/29/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 5,000 | $17K | 4/26/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 5,000 | $17K | 4/25/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 2,000 | $7K | 4/25/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 2,500 | $9K | 4/25/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 15,596 | $37K | 1/29/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 100 | $254 | 1/25/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 100 | $191 | 1/17/2024 |
| Ryan Robert John Andrew | ▲ Buy | Open Market | 2,550 | $5K | 1/16/2024 |
| Ryan Robert John Andrew | ▲ Buy | Grant | 50,251 | — | 1/14/2024 |
| Moore Duncan | ▲ Buy | Open Market | 104,167 | $100K | 10/26/2023 |
| Wider Todd | ▲ Buy | Open Market | 94,844 | $91K | 10/26/2023 |
| Donfeld Joshua Jay | ▲ Buy | Open Market | 104,167 | $100K | 10/26/2023 |
| Gorley Michael | ▲ Buy | Grant | 93,458 | — | 10/23/2023 |
| Moore Duncan | ▲ Buy | Grant | 200,000 | $0 | 8/10/2023 |
| Moore Duncan | ▲ Buy | Open Market | 50,000 | $25K | 6/29/2023 |
| Moore Duncan | ▲ Buy | Open Market | 50,000 | $25K | 6/29/2023 |
| Moore Duncan | ▲ Buy | Open Market | 20,000 | $6K | 5/18/2023 |
| Moore Duncan | ▲ Buy | Open Market | 10,000 | $5K | 5/10/2023 |
| Moore Duncan | ▲ Buy | Open Market | 20,000 | $20K | 4/6/2023 |
| Mann Paul Elliot | ▲ Buy | Grant | 718,143 | $0 | 3/1/2023 |
| Vasnetsov Sergey | ▲ Buy | Grant | 538,607 | $0 | 3/1/2023 |
| Vasnetsov Sergey | ▲ Buy | Grant | 500,000 | $0 | 12/30/2022 |
| Mann Paul Elliot | ▲ Buy | Grant | 1,000,000 | $0 | 12/30/2022 |
| Ainscow Robert | ▲ Buy | Grant | 50,000 | $0 | 12/30/2022 |
| Strydom Hendrik | ▲ Buy | Grant | 200,000 | $0 | 11/15/2022 |
| Moore Duncan | ▲ Buy | Grant | 200,000 | $0 | 11/15/2022 |
| Donfeld Joshua Jay | ▲ Buy | Grant | 200,000 | $0 | 11/15/2022 |
| Ainscow Robert | ▲ Buy | Grant | 600,000 | $0 | 11/15/2022 |
| Mann Paul Elliot | ▲ Buy | Grant | 1,000,000 | $0 | 11/15/2022 |
| Mann Paul Elliot | ▲ Buy | Grant | 37,500 | $150K | 11/15/2022 |
| Vasnetsov Sergey | ▲ Buy | Grant | 600,000 | $0 | 11/15/2022 |
| Wider Todd | ▲ Buy | Grant | 200,000 | $0 | 11/15/2022 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 29, 2026
CarMax Earnings Drive Market Rally, Affecting ASPI
CarMax reported stronger Q2 earnings, sparking a rally in several large stocks. The article notes that this market move lifted many shares, including ASPI, which is currently trading near its 52‑week low. While ASPI is not directly involved, the broader positive sentiment could support its price. The rally may provide a short‑term lift for ASPI as investors seek opportunities in the market.
CarMax Earnings Drive Market Rally, Affecting ASPI. CarMax reported stronger Q2 earnings, sparking a rally in several large stocks. The article notes that this market move lifted many shares, including ASPI, which is currently trading near its 52‑week low. While ASPI is not directly involved, the broader positive sentiment could support its price. The rally may provide a short‑term lift for ASPI as investors seek opportunities in the market.