| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Atai Beckley N.V. | 10%+ Owner | $41,779,933 | 26 Sep 2024 | ||
| George Jay Goldsmith | 10%+ Owner | $38,163,218 | 24 Oct 2024 | ||
| Ekaterina Malievskaia | 10%+ Owner | $38,163,218 | 24 Oct 2024 | ||
| Kabir Nath | Chief Executive Officer, Director | $1,188,418 | 11 Mar 2026 | ||
| Teri Loxam | Chief Financial Officer | $476,642 | 11 Mar 2026 | ||
| Matthew A. Owens | General Counsel & CLO | $471,973 | 01 Feb 2024 | ||
| Michael Falvey | Chief Financial Officer | $187,893 | 02 Feb 2023 | ||
| Annalisa Jenkins | Director | $134,022 | 12 Jun 2025 | ||
| Mary-Rose Hughes | Interim CFO | $10,288 | 01 Feb 2024 | ||
| Jason Camm | Director | 01 Jan 2022 | |||
| Gino Santini | Director | 12 Jun 2025 | |||
| Jeffrey M. Jonas | Director | 29 Oct 2025 | |||
| David Y. Norton | Director | 12 Jun 2025 | |||
| Justin D. Gover | Director | 29 Jul 2025 | |||
| Daphne Karydas | Director | 12 Jun 2025 | |||
| Robert McQuade | Director | 12 Jun 2025 | |||
| Thomas Lonngren | Director | 12 Jun 2025 | |||
| Wayne J. Riley | Director | 12 Jun 2025 | |||
| Guy Goodwin | Chief Medical Officer | 11 Mar 2025 | |||
| Linda McGoldrick | Director | 12 Jun 2025 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Kabir Nath | CMPS | Ordinary Shares | Tax liability | -6.4% | -13,131 | 191,990 | 11 Mar 2026 | Direct | ||
| Teri Loxam | CMPS | Ordinary Shares | Tax liability | -2.26% | -1,781 | 77,002 | 11 Mar 2026 | Direct | ||
| Teri Loxam | CMPS | Ordinary Shares | Tax liability | -5.37% | -4,467 | 78,783 | 02 Mar 2026 | Direct | ||
| Kabir Nath | CMPS | Ordinary Shares | Tax liability | -7.31% | -16,181 | 205,121 | 02 Feb 2026 | Direct | ||
| Jeffrey M. Jonas | CMPS | Share Option (Right to Buy) | Award | 52,000 | 52,000 | 29 Oct 2025 | Direct | |||
| Kabir Nath | CMPS | Ordinary Shares | Tax liability | -2.8% | -6,366 | 221,302 | 01 Aug 2025 | Direct | ||
| Justin D. Gover | CMPS | Share Option (Right to Buy) | Award | 52,000 | 52,000 | 29 Jul 2025 | Direct | |||
| Gino Santini | CMPS | Share Option (Right to Buy) | Award | 39,000 | 39,000 | 12 Jun 2025 | Direct | |||
| Wayne Joseph Riley | CMPS | Share Option (Right to Buy) | Award | 26,000 | 26,000 | 12 Jun 2025 | Direct | |||
| David Y. Norton | CMPS | Share Option (Right to Buy) | Award | 26,000 | 26,000 | 12 Jun 2025 | Direct | |||
| Robert McQuade | CMPS | Share Option (Right to Buy) | Award | 26,000 | 26,000 | 12 Jun 2025 | Direct | |||
| Linda McGoldrick | CMPS | Share Option (Right to Buy) | Award | 26,000 | 26,000 | 12 Jun 2025 | Direct | |||
| Thomas Lonngren | CMPS | Share Option (Right to Buy) | Award | 26,000 | 26,000 | 12 Jun 2025 | Direct | |||
| Daphne Karydas | CMPS | Share Option (Right to Buy) | Award | 26,000 | 26,000 | 12 Jun 2025 | Direct | |||
| Annalisa Jenkins | CMPS | Share Option (Right to Buy) | Award | 26,000 | 26,000 | 12 Jun 2025 | Direct |