List of insiders holdings for AtaiBeckley Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Angermayer Christian Apeiron Investment Group Ltd. Director 10% Owner | 2026-04-10 18:00:13 | 809,000 55,211,716 | 56,020,716 | Form 4 |
| 2 | Feilding-Mellen Cosmo Director | 2026-01-06 20:22:09 | 7,663,396 0 | 7,663,396 | Form 4 |
| 3 | Rao Srinivas See remarks | 2026-02-03 18:54:01 | 2,430,000 0 | 2,430,000 | Form 4 |
| 4 | Faerm Michael E. Chief Financial Officer | 2026-03-13 17:01:09 | 1,560,000 0 | 1,560,000 | Form 4 |
| 5 | Kochendoerfer Gerd Chief Operating Officer | 2026-06-29 18:00:30 | 1,400,000 0 | 1,400,000 | Form 4 |
| 6 | Short Glenn Frank Chief Scientific Officer | 2026-02-03 18:54:00 | 825,000 0 | 825,000 | Form 4 |
| 7 | Barrett Christopher Ryan Cave See remarks | 2026-02-03 18:54:04 | 825,000 0 | 825,000 | Form 4 |
| 8 | Craig Kevin James Chief Medical Officer | 2026-06-29 18:00:39 | 710,853 0 | 710,853 | Form 4 |
| 9 | Johnson Anne Nagengast Chief Financial Officer | 2026-02-03 18:54:03 | 642,000 0 | 642,000 | Form 4 |
| 10 | Braunstein Scott Director | 2026-06-08 20:00:39 | 208,063 0 | 208,063 | Form 4 |
| 11 | Smiley Andrea Heslin Director | 2026-06-08 20:00:32 | 121,968 0 | 121,968 | Form 4 |
| 12 | Kalali Amir H Director | 2026-06-08 20:00:34 | 121,968 0 | 121,968 | Form 4 |
| 13 | Hoffman John Francis Director | 2026-06-08 20:00:35 | 121,968 0 | 121,968 | Form 4 |
| 14 | HERSHBERG ROBERT Director | 2026-06-08 20:00:37 | 121,968 0 | 121,968 | Form 4 |
| 15 | Fischer Laurent Director | 2026-06-08 20:00:38 | 121,968 0 | 121,968 | Form 4 |
| 16 | Angermayer Christian Director 10% Owner | 2026-06-08 20:00:41 | 121,968 0 | 121,968 | Form 4 |
| 17 | JOHNSON SABRINA MARTUCCI Director | 2026-06-08 20:00:31 | 121,968 0 | 121,968 | Form 4 |