ATAI Life Sciences N.V. (ATAI)
Data as of , from SEC Form 4 filings.
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About ATAI Life Sciences N.V. (ATAI)
ATAI Life Sciences N.V. files with the SEC under CIK 0001840904 and is classified as pharmaceutical preparations. We track it alongside the rest of the Health Care sector.
ATAI Form 4 activity by transaction type, last 90 days
No Form 4 activity for ATAI in the last 90 days.
ATAI insider transactions (Form 4)
3513 Form 4 filings on record, the earliest from Oct 4, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Cosmo Feilding-Mellen | Derivative | Stock Option | 40,400 | $0.00 | - | |
| Cosmo Feilding-Mellen | Grant or award | Stock Option | 10,000 | $0.00 | - | |
| Cosmo Feilding-Mellen | Grant or award | Common Shares | 7,702,990 | - footnote F1 | - | |
| Cosmo Feilding-Mellen | Grant or award | Stock Option | 103,000 | $0.00 | - | |
| Cosmo Feilding-Mellen | Grant or award | Stock Option | 40,400 | $0.00 | - | |
| ||||||
| Scott Braunstein | Grant or award | Stock Option | 56,818 | $0.00 | - | |
 Robert Hershberg | Grant or award | Stock Option | 456,011 footnote F1 | $0.00 | - | |
| Robert Hershberg | Grant or award | Stock Option | 97,716 footnote F1 | $0.00 | - | |
| Robert Hershberg | Grant or award | Stock Option | 62,394 footnote F1 | $0.00 | - | |
| Robert Hershberg | Grant or award | Stock Option | 103,000 | $0.00 | - | |
| ||||||
| Christopher Ryan Cave Barrett - Officer | Grant or award | Stock Option | 175,000 | $0.00 | - | |
| Apeiron Investment Group Ltd. | Other | Common Shares | 2,367,200 | - | - | |
| Apeiron Investment Group Ltd. | Other | Convertible Notes | 147,950 | - | - | |
| Apeiron Investment Group Ltd. | Open-market purchase | Common Shares | 8,675,799 | $2.19 | $19.00M | |
| Srinivas Rao - Officer | Grant or award | Stock Option | 650,794 | $0.00 | - | |
| Srinivas Rao - Officer | Grant or award | Stock Option | 217,777 | $0.00 | - | |
| Sabrina Martucci Johnson | Grant or award | Stock Option | 103,000 | $0.00 | - | |
| Christian Angermayer | Derivative | Stock Option | 624,000 | - | - | |
| Christian Angermayer | Grant or award | Stock Option | 624,000 | - | - | |
| Anne Nagengast Johnson - Officer | Derivative | Stock Option | 326,416 | - | - | |
| Anne Nagengast Johnson - Officer | Derivative | Stock Option | 115,152 | - | - | |
| Anne Nagengast Johnson - Officer | Grant or award | Stock Option | 326,416 | - | - | |
| Anne Nagengast Johnson - Officer | Grant or award | Stock Option | 115,152 | - | - | |
| Srinivas Rao - Officer | Derivative | Stock Option | 1,307,408 | - | - | |
| Srinivas Rao - Officer | Derivative | Stock Option | 840,000 | - | - | |
| Srinivas Rao - Officer | Derivative | Stock Option | 709,952 | - | - | |
| Srinivas Rao - Officer | Grant or award | Stock Option | 1,307,408 | - | - | |
| Srinivas Rao - Officer | Grant or award | Stock Option | 840,000 | - | - | |
| Srinivas Rao - Officer | Grant or award | Stock Option | 709,952 | - | - | |
| Florian Brand - Officer | Derivative | Stock Option | 4,240,000 | - | - | |
| Florian Brand - Officer | Derivative | Stock Option | 400,688 | - | - | |
| Florian Brand - Officer | Derivative | Stock Option | 338,112 | - | - | |
| Florian Brand - Officer | Grant or award | Stock Option | 4,240,000 | - | - | |
| Florian Brand - Officer | Grant or award | Stock Option | 400,688 | - | - | |
| Florian Brand - Officer | Grant or award | Stock Option | 338,112 | - | - | |
ATAI insider trading FAQ
What is the latest insider trade for ATAI?
ATAI Life Sciences N.V. (ATAI) has filed no insider reports in the last 90 days. The most recent on record is dated 2025-11-26. The full record for ATAI runs to 13 Form 4 filings, the earliest from 2024-10-04. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying ATAI stock?
No insider purchases of ATAI were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling ATAI stock?
No insider sales of ATAI were filed in the last 90 days.
Where can I see ATAI SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects ATAI Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Health Care companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Cosmo Feilding-Mellen view on EDGAR
- - Cosmo Feilding-Mellen view on EDGAR
- - Scott Braunstein view on EDGAR
- - Robert Hershberg view on EDGAR
- - Christopher Ryan Cave Barrett view on EDGAR
- - Apeiron Investment Group Ltd. view on EDGAR
- - Apeiron Investment Group Ltd. view on EDGAR
- - Srinivas Rao view on EDGAR
- - Sabrina Martucci Johnson view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Health Care
- Where ATAI's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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- Every ATAI Form 4 filing on record
- Up to 3 months of ATAI price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
