// company-profile
ATAI Life Sciences N.V.
ATAI// activity-summary
Recent insider activity is bullish. Over the last 30 days, 9 insiders purchased shares. Buying was led by JOHNSON SABRINA MARTUCCI.
// 90-day insight
Over the last 90 days, ATAI Life Sciences N.V. insiders bought $897K across 15 transactions with no open-market sales.
- Most active insider: Angermayer Christian with 7 transactions totaling $897K.
- Largest single purchase: $673K by Angermayer Christian on Apr 8, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of ATAI Life Sciences N.V. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 4, 2026 | JOHNSON SABRINA MARTUCCI | ATAI | Award | 121,968 | $0.00 | $0K |
| Jun 4, 2026 | Smiley Andrea Heslin | ATAI | Award | 121,968 | $0.00 | $0K |
| Jun 4, 2026 | Hoffman John Francis | ATAI | Award | 121,968 | $0.00 | $0K |
| Jun 4, 2026 | Angermayer Christian | ATAI | Award | 121,968 | $0.00 | $0K |
| Jun 4, 2026 | Fischer Laurent | ATAI | Award | 121,968 | $0.00 | $0K |
35 more transactions hidden
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