ATAI LIFE SCIENCES NV (ATAI) Stock Ownership and Short Interest
USA - NASDAQ:ATAI - NL0015000DX5 - Common Stock
5.96 USD
-0.26 (-4.18%)
5.9 USD
-0.06 (-1.01%)
| Shares Outstanding | 235.97M |
| Float | 216.81M |
| Float Short Interest Percentage | 7.44% |
| Owners (insider) | 2.66% |
| Owners (institutional) | 13.93% |
| Owners (insider) change | 0% |
| Owners (institutional) change | -0.33% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Sep 30, 2025 | Apeiron Investment Group Ltd. | Other Aquisition | 2367200 | $ 0.00 | |
| Sep 30, 2025 | Angermayer Christian | Other Aquisition | 2367200 | $ 0.00 | |
| Aug 14, 2025 | Apeiron Investment Group Ltd. | Open Market Purchase | 8675799 | 2.19 | $ 18,999,999.81 |
| Aug 14, 2025 | Angermayer Christian | Open Market Purchase | 8675799 | 2.19 | $ 18,999,999.81 |
| Mar 24, 2025 | Apeiron Investment Group Ltd. | Open Market Purchase | 1800000 | 1.40 | $ 2,520,000.00 |
| Mar 24, 2025 | Angermayer Christian | Open Market Purchase | 1800000 | 1.40 | $ 2,520,000.00 |
| Mar 21, 2025 | Kirpekar Sahil | Open Market Sale | 48563 | 1.35 | $ 65,560.05 |
| Mar 21, 2025 | Craig Kevin James | Open Market Sale | 11563 | 1.35 | $ 15,610.05 |
| Mar 21, 2025 | Rao Srinivas | Open Market Sale | 75418 | 1.35 | $ 101,814.30 |
| Mar 21, 2025 | Johnson Anne Nagengast | Open Market Sale | 33545 | 1.35 | $ 45,285.75 |
| Mar 21, 2025 | Short Glenn Frank | Open Market Sale | 13161 | 1.35 | $ 17,767.35 |
| Mar 14, 2025 | Craig Kevin James | Option Excercise | 20000 | $ 0.00 | |
| Mar 14, 2025 | Short Glenn Frank | Option Excercise | 32500 | $ 0.00 | |
| Mar 14, 2025 | Rao Srinivas | Option Excercise | 175000 | $ 0.00 | |
| Mar 14, 2025 | Kirpekar Sahil | Option Excercise | 100000 | $ 0.00 | |
| Mar 14, 2025 | Johnson Anne Nagengast | Option Excercise | 100000 | $ 0.00 | |
| Feb 14, 2025 | Apeiron Investment Group Ltd. | Open Market Purchase | 10835718 | 2.10 | $ 22,755,007.80 |
| Feb 14, 2025 | Angermayer Christian | Open Market Purchase | 10835718 | 2.10 | $ 22,755,007.80 |