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ATAI • CIK 0002081043
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People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
0 transactions · 0 shares
— total value
6 transactions · 374.75K shares
$1.66M total value
12 transactions · 894.39K shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Sep 11, 2026 | Kochendoerfer Gerd | Discretionary: 2.23M | View |
| Sep 11, 2026 | Craig Kevin James | Discretionary: 1.97M | View |
| Sep 11, 2026 | Rao Srinivas | Discretionary: 10.18M | View |
| Sep 11, 2026 | Johnson Anne Nagengast | Discretionary: 3.19M | View |
| Sep 11, 2026 | Barrett Christopher Ryan Cave | Discretionary: 3.80M | View |
| Sep 11, 2026 | Short Glenn Frank | Discretionary: 3.13M | View |
| Sep 11, 2026 | Faerm Michael E. | Discretionary: 1.56M | View |
| Sep 11, 2026 | Fischer Laurent | Discretionary: 430.97K | View |
| Sep 11, 2026 | Hoffman John Francis | Discretionary: 327.97K | View |
| Sep 11, 2026 | Kalali Amir H | Discretionary: 460.63K | View |
| Sep 11, 2026 | Smiley Andrea Heslin | Discretionary: 460.63K | View |
| Sep 11, 2026 | Braunstein Scott | Discretionary: 573.88K | View |
| Sep 11, 2026 | HERSHBERG ROBERT | Discretionary: 741.09K | View |
| Sep 11, 2026 | JOHNSON SABRINA MARTUCCI | Discretionary: 455.97K | View |
| Sep 11, 2026 | Apeiron Investment Group Ltd. | Discretionary: 58.07M | View |
| Jul 9, 2026 | HERSHBERG ROBERT | Exercised 100.00K options @ $1.35/share; sold 100.00K @ $4.96/share ($496.00K) | View |
| Jun 29, 2026 | Craig Kevin James | Exercised 42.58K options @ $1.4284/share; sold 42.58K @ $4.51/share ($192.03K) | View |
| Jun 29, 2026 | Kochendoerfer Gerd | Exercised 50.00K options @ $1.60/share; sold 50.00K @ $5.00/share ($250.00K) | View |
| Jun 8, 2026 | — | — | View |
| Jun 8, 2026 | — | — | View |
| Jun 8, 2026 | — | — | View |
| Jun 8, 2026 | — | — | View |
| Jun 8, 2026 | — | — | View |
| Jun 8, 2026 | — | — | View |
| Jun 8, 2026 | — | — | View |
| Jun 8, 2026 | — | — | View |
| Apr 22, 2026 | Craig Kevin James | Exercised 42.58K options @ $1.6222/share; sold 42.58K @ $5.00/share ($212.90K) | View |
| Apr 10, 2026 | Apeiron Investment Group Ltd. | Exercised 559.23K options @ $1.6045/share | View |
| Mar 24, 2026 | Craig Kevin James | Exercised 100.00K options @ $1.2561/share; sold 100.00K @ $3.55/share ($355.00K) | View |
| Mar 13, 2026 | — | — | View |
| Jan 6, 2026 | Feilding-Mellen Cosmo | Sold 39.59K @ $3.899/share ($154.38K) | View |