▼ SELL
$ Value
$154K
Shares
39,594
Price
$4
Filed
Jan 6
Insider
Name
Feilding-Mellen Cosmo
Title
—
CIK
0002094202
Roles
Director
Transaction Details
Transaction Date
2026-01-02
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
7,663,396
Footnotes
Represents shares sold to satisfy the Reporting Person's tax liability on vesting of restricted stock units. | The price reported is a weighted average price. The securities were sold in multiple transactions at per share prices ranging from $3.79 to $3.99. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
Filing Info
Feilding-Mellen Cosmo's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-01-02 | ATAI | ▼ | $154K |
| 2025-11-25 | ATAI | D | $0 |
| 2025-11-25 | ATAI | A | $0 |
| 2025-11-05 | ATAI | A | — |
| 2025-11-05 | ATAI | A | $0 |
| 2025-11-05 | ATAI | A | $0 |
Other Insiders at ATAI (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Faerm Michael E.
Chief Financial Officer
|
— | — | 2026-03-11 |
| Angermayer Christian | — | — | 2026-04-08 |
|
Rao Srinivas
See remarks
|
— | — | 2026-01-30 |
|
Johnson Anne Nagengast
Chief Financial Officer
|
— | — | 2026-01-30 |
|
Kochendoerfer Gerd
Chief Operating Officer
|
— | — | 2026-01-30 |
|
Short Glenn Frank
Chief Scientific Officer
|
— | — | 2026-01-30 |
|
Craig Kevin James
Chief Medical Officer
|
— | $568K | 2026-04-20 |
|
Barrett Christopher Ryan Cave
See remarks
|
— | — | 2026-01-30 |