Angermayer Christian
Director / Ten Percent Owner
Disposition
Reported value range
Not reported
624,000 shares
Traded
Sep 11, 2026
Filed
Sep 11, 2026
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AtaiBeckley Inc
ATAI
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
117 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Angermayer Christian Director / Ten Percent Owner | Sep 11, 2026 Same-day filing | Disposition Sep 11, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Angermayer Christian Director / Ten Percent Owner | Sep 11, 2026 Same-day filing | Disposition Sep 11, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Angermayer Christian Director / Ten Percent Owner | Sep 11, 2026 Same-day filing | Disposition Sep 11, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Angermayer Christian Director / Ten Percent Owner | Sep 11, 2026 Same-day filing | Disposition Sep 11, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Angermayer Christian Director / Ten Percent Owner | Sep 11, 2026 Same-day filing | Disposition Sep 11, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Hershberg Robert Director | Jul 9, 2026 2-day lag | Exercise Jul 7, 2026 | $65.96K Filed shares x price | SEC Form 4 View filing | |
| Hershberg Robert Director | Jul 9, 2026 2-day lag | Sale Jul 7, 2026 | $496K Filed shares x price | SEC Form 4 View filing | |
| Hershberg Robert Director | Jul 9, 2026 2-day lag | Exercise Jul 7, 2026 | $69.04K Filed shares x price | SEC Form 4 View filing | |
| Hershberg Robert Director | Jul 9, 2026 2-day lag | Exercise Jul 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hershberg Robert Director | Jul 9, 2026 2-day lag | Exercise Jul 7, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Kochendoerfer Gerd Chief Operating Officer | Jun 29, 2026 3-day lag | Exercise Jun 26, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Kochendoerfer Gerd Chief Operating Officer | Jun 29, 2026 3-day lag | Sale Jun 26, 2026 | $250K Filed shares x price | SEC Form 4 View filing | |
| Kochendoerfer Gerd Chief Operating Officer | Jun 29, 2026 3-day lag | Exercise Jun 26, 2026 | $80K Filed shares x price | SEC Form 4 View filing | |
| Craig Kevin James Chief Medical Officer | Jun 29, 2026 4-day lag | Exercise Jun 25, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Craig Kevin James Chief Medical Officer | Jun 29, 2026 4-day lag | Exercise Jun 25, 2026 | $11.24K Filed shares x price | SEC Form 4 View filing | |
| Craig Kevin James Chief Medical Officer | Jun 29, 2026 4-day lag | Exercise Jun 25, 2026 | $49.58K Filed shares x price | SEC Form 4 View filing | |
| Craig Kevin James Chief Medical Officer | Jun 29, 2026 4-day lag | Sale Jun 25, 2026 | $192.03K Filed shares x price | SEC Form 4 View filing | |
| Craig Kevin James Chief Medical Officer | Jun 29, 2026 4-day lag | Exercise Jun 25, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Angermayer Christian Director / Ten Percent Owner | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hoffman John Francis Director | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Braunstein Scott Director | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Kalali Amir H Director | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Smiley Andrea Heslin Director | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Fischer Laurent Director | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hershberg Robert Director | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Johnson Sabrina Martucci Director | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Braunstein Scott Director | Jun 8, 2026 4-day lag | Award Jun 4, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Angermayer Christian
Director / Ten Percent Owner
Disposition
Reported value range
Not reported
131,698 shares
Traded
Sep 11, 2026
Filed
Sep 11, 2026
Angermayer Christian
Director / Ten Percent Owner
Disposition
Reported value range
Not reported
103,000 shares
Traded
Sep 11, 2026
Filed
Sep 11, 2026
Angermayer Christian
Director / Ten Percent Owner
Disposition
Reported value range
Not reported
17,930 shares
Traded
Sep 11, 2026
Filed
Sep 11, 2026
Angermayer Christian
Director / Ten Percent Owner
Disposition
Reported value range
Not reported
1,799,302 shares
Traded
Sep 11, 2026
Filed
Sep 11, 2026
Hershberg Robert
Director
Exercise
Calculated transaction value
$65.96K
48,858 shares @ $1.35
Traded
Jul 7, 2026
Filed
Jul 9, 2026
Hershberg Robert
Director
Sale
Calculated transaction value
$496K
100,000 shares @ $4.96
Traded
Jul 7, 2026
Filed
Jul 9, 2026
Hershberg Robert
Director
Exercise
Calculated transaction value
$69.04K
51,142 shares @ $1.35
Traded
Jul 7, 2026
Filed
Jul 9, 2026
Hershberg Robert
Director
Exercise
Calculated transaction value
$0
48,858 shares @ $0
Traded
Jul 7, 2026
Filed
Jul 9, 2026
Hershberg Robert
Director
Exercise
Calculated transaction value
$0
51,142 shares @ $0
Traded
Jul 7, 2026
Filed
Jul 9, 2026
Kochendoerfer Gerd
Chief Operating Officer
Exercise
Calculated transaction value
$0
50,000 shares @ $0
Traded
Jun 26, 2026
Filed
Jun 29, 2026
Kochendoerfer Gerd
Chief Operating Officer
Sale
Calculated transaction value
$250K
50,000 shares @ $5
Traded
Jun 26, 2026
Filed
Jun 29, 2026
Kochendoerfer Gerd
Chief Operating Officer
Exercise
Calculated transaction value
$80K
50,000 shares @ $1.6
Traded
Jun 26, 2026
Filed
Jun 29, 2026
Craig Kevin James
Chief Medical Officer
Exercise
Calculated transaction value
$0
33,051 shares @ $0
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Craig Kevin James
Chief Medical Officer
Exercise
Calculated transaction value
$11.24K
9,528 shares @ $1.18
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Craig Kevin James
Chief Medical Officer
Exercise
Calculated transaction value
$49.58K
33,051 shares @ $1.5
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Craig Kevin James
Chief Medical Officer
Sale
Calculated transaction value
$192.03K
42,579 shares @ $4.51
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Craig Kevin James
Chief Medical Officer
Exercise
Calculated transaction value
$0
9,528 shares @ $0
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Angermayer Christian
Director / Ten Percent Owner
Award
Calculated transaction value
$0
121,968 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Hoffman John Francis
Director
Award
Calculated transaction value
$0
121,968 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Braunstein Scott
Director
Award
Calculated transaction value
$0
121,968 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Kalali Amir H
Director
Award
Calculated transaction value
$0
121,968 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Smiley Andrea Heslin
Director
Award
Calculated transaction value
$0
121,968 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Fischer Laurent
Director
Award
Calculated transaction value
$0
121,968 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Hershberg Robert
Director
Award
Calculated transaction value
$0
121,968 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Johnson Sabrina Martucci
Director
Award
Calculated transaction value
$0
121,968 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026
Braunstein Scott
Director
Award
Calculated transaction value
$0
86,095 shares @ $0
Traded
Jun 4, 2026
Filed
Jun 8, 2026