ATAI
insider transactionsAtaiBeckley Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-182.2K
0 buy · 182.2K sell
Net value · 365d
-$722.3K
$0 in · $722.3K out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
3
0 buy · 182.2K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Grant·A
Director
$0
86.1K sh
Own New
-
Grant·A
Director
$0
122.0K sh
Own New
-
Grant·A
Director
$0
122.0K sh
Own New
-
Grant·A
Director
$0
122.0K sh
Own New
-
Grant·A
Director
$0
122.0K sh
Own New
-
Grant·A
Director
$0
122.0K sh
Own New
-
Grant·A
Director
$0
122.0K sh
Own New
-
Grant·A
Director
$0
122.0K sh
Own New
-
Grant·A
Director, 10% Owner
$0
122.0K sh
Own New
-
Grant·A
Apeiron Investment Group Ltd. / Enhanced Holdings LP / Christian Angermayer
Director, 10% Owner
—
212.5K sh
Own New
-
Grant·A
Apeiron Investment Group Ltd. / Enhanced Holdings LP / Christian Angermayer
Director, 10% Owner
—
258.8M sh
Own New
-
Grant·A
Apeiron Investment Group Ltd. / Enhanced Holdings LP / Christian Angermayer
Director, 10% Owner
—
29.7M sh
Own New
-
Exercise·M
Chief Medical Officer · 10b5-1
$0
15.3K sh
Own +4%
-
Exercise·M
Chief Medical Officer · 10b5-1
$0
27.3K sh
Own +4%
-
Sell·S
Chief Medical Officer · 10b5-1
$212.9K
42.6K sh · $5.00
Own -83%
-
Exercise·M
Chief Medical Officer · 10b5-1
$28.2K
15.3K sh · $1.84
Own +43%
-
Exercise·M
Chief Medical Officer · 10b5-1
$40.9K
27.3K sh · $1.50
Own +323%
-
Exercise·M
Christian Angermayer / Apeiron Investment Group Ltd.
Director, 10% Owner
$0
103.0K sh
Own New
-
Exercise·M
Christian Angermayer / Apeiron Investment Group Ltd.
Director, 10% Owner
$0
410.2K sh
Own New
-
Exercise·M
Christian Angermayer / Apeiron Investment Group Ltd.
Director, 10% Owner
$0
46.1K sh
Own New
-
Exercise·M
Christian Angermayer / Apeiron Investment Group Ltd.
Director, 10% Owner
$138.0K
103.0K sh · $1.34
Own +23%
-
Exercise·M
Christian Angermayer / Apeiron Investment Group Ltd.
Director, 10% Owner
$672.7K
410.2K sh · $1.64
Own +890%
-
Exercise·M
Christian Angermayer / Apeiron Investment Group Ltd.
Director, 10% Owner
$86.6K
46.1K sh · $1.88
Own New
-
Exercise·M
Chief Medical Officer · 10b5-1
$0
23.8K sh
Own +3%
-
Exercise·M
Chief Medical Officer · 10b5-1
$0
76.2K sh
Own New
-
Sell·S
Chief Medical Officer · 10b5-1
$355.0K
100.0K sh · $3.55
Own -92%
-
Exercise·M
Chief Medical Officer · 10b5-1
$35.7K
23.8K sh · $1.50
Own +28%
-
Exercise·M
Chief Medical Officer · 10b5-1
$89.9K
76.2K sh · $1.18
Own +903%
-
Grant·A
Michael E. Faerm KEY
Chief Financial Officer
$0
285.0K sh
Own New
-
Grant·A
Michael E. Faerm KEY
Chief Financial Officer
$0
1.3M sh
Own New
-
Grant·A
Chief Legal and Business Offi…
$0
150.0K sh
Own New
-
Grant·A
Chief Legal and Business Offi…
$0
675.0K sh
Own New
-
Grant·A
Chief Financial Officer
$0
117.0K sh
Own New
-
Grant·A
Chief Financial Officer
$0
525.0K sh
Own New
-
Grant·A
Chief Operating Officer
$0
150.0K sh
Own New
-
Grant·A
Chief Operating Officer
$0
675.0K sh
Own New
-
Grant·A
Srinivas Rao KEY
Co-Founder and Chief Executiv…
$0
442.0K sh
Own New
-
Grant·A
Srinivas Rao KEY
Co-Founder and Chief Executiv…
$0
2.0M sh
Own New
-
Grant·A
Chief Scientific Officer
$0
150.0K sh
Own New
-
Grant·A
Chief Scientific Officer
$0
675.0K sh
Own New
-
Grant·A
Chief Medical Officer
$0
150.0K sh
Own New
-
Grant·A
Chief Medical Officer
$0
675.0K sh
Own New
-
Sell·S
Director
$154.4K
39.6K sh · $3.90
Own -1%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 4, 2026 | Scott Braunstein | Grant A | 86.1K | $0 |
| Jun 4, 2026 | Scott Braunstein | Grant A | 122.0K | $0 |
| Jun 4, 2026 | Laurent Fischer | Grant A | 122.0K | $0 |
| Jun 4, 2026 | Robert Hershberg | Grant A | 122.0K | $0 |
| Jun 4, 2026 | John Francis Hoffman | Grant A | 122.0K | $0 |
| Jun 4, 2026 | Amir H Kalali | Grant A | 122.0K | $0 |
| Jun 4, 2026 | Andrea Heslin Smiley | Grant A | 122.0K | $0 |
| Jun 4, 2026 | Sabrina Martucci Johnson | Grant A | 122.0K | $0 |
| Jun 4, 2026 | Christian Angermayer | Grant A | 122.0K | $0 |
| May 7, 2026 | Apeiron Investment Group Ltd. / Enhanced Holdings LP / Christian Angermayer | Grant A | 212.5K | — |
| May 7, 2026 | Apeiron Investment Group Ltd. / Enhanced Holdings LP / Christian Angermayer | Grant A | 258.8M | — |
| May 7, 2026 | Apeiron Investment Group Ltd. / Enhanced Holdings LP / Christian Angermayer | Grant A | 29.7M | — |
| Apr 20, 2026 | Kevin James Craig 10b5-1 | Exercise M | 15.3K | $0 |
| Apr 20, 2026 | Kevin James Craig 10b5-1 | Exercise M | 27.3K | $0 |
| Apr 20, 2026 | Kevin James Craig 10b5-1 | Sell S | 42.6K | $212.9K |
| Apr 20, 2026 | Kevin James Craig 10b5-1 | Exercise M | 15.3K | $28.2K |
| Apr 20, 2026 | Kevin James Craig 10b5-1 | Exercise M | 27.3K | $40.9K |
| Apr 8, 2026 | Christian Angermayer / Apeiron Investment Group Ltd. | Exercise M | 103.0K | $0 |
| Apr 8, 2026 | Christian Angermayer / Apeiron Investment Group Ltd. | Exercise M | 410.2K | $0 |
| Apr 8, 2026 | Christian Angermayer / Apeiron Investment Group Ltd. | Exercise M | 46.1K | $0 |
| Apr 8, 2026 | Christian Angermayer / Apeiron Investment Group Ltd. | Exercise M | 103.0K | $138.0K |
| Apr 8, 2026 | Christian Angermayer / Apeiron Investment Group Ltd. | Exercise M | 410.2K | $672.7K |
| Apr 8, 2026 | Christian Angermayer / Apeiron Investment Group Ltd. | Exercise M | 46.1K | $86.6K |
| Mar 20, 2026 | Kevin James Craig 10b5-1 | Exercise M | 23.8K | $0 |
| Mar 20, 2026 | Kevin James Craig 10b5-1 | Exercise M | 76.2K | $0 |
| Mar 20, 2026 | Kevin James Craig 10b5-1 | Sell S | 100.0K | $355.0K |
| Mar 20, 2026 | Kevin James Craig 10b5-1 | Exercise M | 23.8K | $35.7K |
| Mar 20, 2026 | Kevin James Craig 10b5-1 | Exercise M | 76.2K | $89.9K |
| Mar 11, 2026 | Michael E. Faerm KEY | Grant A | 285.0K | $0 |
| Mar 11, 2026 | Michael E. Faerm KEY | Grant A | 1.3M | $0 |
| Jan 30, 2026 | Christopher Ryan Cave Barrett | Grant A | 150.0K | $0 |
| Jan 30, 2026 | Christopher Ryan Cave Barrett | Grant A | 675.0K | $0 |
| Jan 30, 2026 | Anne Nagengast Johnson KEY | Grant A | 117.0K | $0 |
| Jan 30, 2026 | Anne Nagengast Johnson KEY | Grant A | 525.0K | $0 |
| Jan 30, 2026 | Gerd Kochendoerfer | Grant A | 150.0K | $0 |
| Jan 30, 2026 | Gerd Kochendoerfer | Grant A | 675.0K | $0 |
| Jan 30, 2026 | Srinivas Rao KEY | Grant A | 442.0K | $0 |
| Jan 30, 2026 | Srinivas Rao KEY | Grant A | 2.0M | $0 |
| Jan 30, 2026 | Glenn Frank Short | Grant A | 150.0K | $0 |
| Jan 30, 2026 | Glenn Frank Short | Grant A | 675.0K | $0 |
| Jan 30, 2026 | Kevin James Craig | Grant A | 150.0K | $0 |
| Jan 30, 2026 | Kevin James Craig | Grant A | 675.0K | $0 |
| Jan 2, 2026 | Cosmo Feilding-Mellen | Sell S | 39.6K | $154.4K |
About ATAI insider trading
This page tracks insider transactions for AtaiBeckley Inc. (ATAI) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.