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 |
|---|---|---|---|---|---|
| Robert Ainscow | COO | 2026-04-16 | 22,500 | $5.21 | $117.11kSell |
| Duncan Moore | Director | 2026-04-16 | 11,642 | $5.21 | $60.60kSell |
| Heather Kiessling | Chief Financial Officer | 2026-04-15 | 23,124 | $5.48 | $126.67kSell |
| Robert Ainscow | COO | 2026-03-06 | 25,000 | $4.51 | $112.78kSell |
| Robert Ainscow | COO | 2026-03-06 | 8,438 | $5.44 | $45.89kSell |
| Paul Elliot Mann | Executive Chairman | 2026-03-02 | 162,153 | $5.44 | $881.46kSell |
| 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 |
| Robert Ainscow | Interim CEO and COO | 2025-11-25 | 25,000 | $5.77 | $144.23kSell |
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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 |
|---|---|---|---|---|
| Blackrock Inc | 6.61% | 8,328,144 | $55.55M | Institution |
| Sergey Vasnetsov | 6.54% | 8,238,607 | $54.95M | Insider |
| Paul Elliot Mann | 6.03% | 7,597,385 | $50.67M | Insider |
| Hendrik Strydom | 5.87% | 7,394,846 | $49.32M | Insider |
| Encompass Capital Advisors LLC | 5.49% | 6,912,054 | $46.10M | Institution |
| Ak Jensen Investment Management Ltd | 5.33% | 6,716,874 | $44.80M | Insider |
| Vanguard Capital Management LLC | 4.02% | 5,060,464 | $33.75M | Institution |
| Rovida Investment Management Ltd | 3.26% | 4,100,000 | $27.35M | Institution |
| Einar Ronander | 2.86% | 3,597,424 | $23.99M | Insider |
| Ubs Group Ag | 2.26% | 2,841,709 | $18.95M | 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.