NASDAQ: ASPIAsp Isotopes Inc Stock Ownership - Who owns Asp Isotopes?
Insider buying vs selling
Have Asp Isotopes Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Heather Kiessling | Chief Financial Officer | 2025-12-18 | 80,000 | $5.80 | $463.84kSell |
| Robert Ainscow | Interim CEO and COO | 2025-12-08 | 8,438 | $6.20 | $52.34kSell |
| Paul Elliot Mann | Executive Chairman | 2025-12-01 | 162,153 | $5.75 | $932.87kSell |
| Paul Elliot Mann | Executive Officer | 2025-11-25 | 50,000 | $5.77 | $288.45kSell |
| Robert Ainscow | Interim CEO and COO | 2025-11-25 | 25,000 | $5.77 | $144.23kSell |
| Robert Ainscow | Interim CEO and COO | 2025-11-17 | 67,500 | $7.51 | $506.72kSell |
| Paul Elliot Mann | Executive Officer | 2025-11-17 | 112,500 | $7.51 | $844.54kSell |
| Robert Ainscow | Interim CEO and COO | 2025-10-14 | 22,500 | $13.60 | $305.98kSell |
| Michael Gorley | Director | 2025-09-30 | 64,000 | $9.75 | $624.26kSell |
| Todd Wider | Director | 2025-09-15 | 74,108 | $8.76 | $648.82kSell |
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Net Insider Buy/Sell (L12M) Ownership
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ASPI Shareholders
What type of owners hold Asp Isotopes Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Sergey Vasnetsov | 7.43% | 8,238,607 | $46.71M | Insider |
| Paul Elliot Mann | 7.00% | 7,759,538 | $44.00M | Insider |
| Hendrik Strydom | 6.67% | 7,394,846 | $41.93M | Insider |
| Ak Jensen Investment Management Ltd | 6.06% | 6,716,874 | $38.08M | Insider |
| Blackrock Inc | 4.93% | 5,460,992 | $30.96M | Institution |
| Vanguard Group Inc | 4.08% | 4,516,763 | $25.61M | Institution |
| Einar Ronander | 3.25% | 3,597,424 | $20.40M | Insider |
| Rovida Investment Management Ltd | 2.89% | 3,200,000 | $18.14M | Institution |
| Awm Investment Company Inc | 2.67% | 2,958,596 | $16.78M | Institution |
| Alyeska Investment Group LP | 2.55% | 2,822,695 | $16.00M | Institution |
ASPI vs Chemical Stocks
Asp Isotopes Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.