Cosmo Feilding-Mellen insider trades
Open-market stock purchases and sales by Cosmo Feilding-Mellen, Unknown at AtaiBeckley Inc, from SEC Form 4 filings since Nov 5, 2025.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Jan 2, 2026 | ATAI AtaiBeckley Inc | Sold | $154K |
| Nov 25, 2025 | ATAI Atai Beckley NV | Sold (not open market) | — |
| Nov 25, 2025 | ATAI Atai Beckley NV | Bought (not open market) | — |
| Nov 5, 2025 | ATAI Atai Beckley NV | Bought (not open market) | — |
| Nov 5, 2025 | ATAI Atai Beckley NV | Bought (not open market) | — |
| Nov 5, 2025 | ATAI Atai Beckley NV | Bought (not open market) | — |
Companies traded
- ATAI AtaiBeckley Inc: 1 sale, last Jan 2, 2026
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