Christian Angermayer
CIK 1845872 · last filed 2026-06-08
Christian Angermayer is a corporate insider who has filed 21 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for ATAI, was dated Jun 8, 2026. Across all open-market trades the lifetime net is +$64.1M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $209.4M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$209.38M
1
21
$64.05M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ATAI | Director | 53,412,414 | $3.92 | $209.38M | $64.05M | 21 | 2026-06-08 |
Recent Filings
21 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-08 | ATAI | Grant (A) | — | $0 | EDGAR |
| 2025-10-02 | ATAI | Conv (C) | +4,734,400 | $0 | EDGAR |
| 2025-06-27 | ATAI | Grant (A) | — | $0 | EDGAR |
| 2025-06-04 | ATAI | Grant (A) | — | $0 | EDGAR |
| 2025-02-19 | ATAI | Buy (P) | +21,671,436 | $45.51M | EDGAR |
| 2024-10-04 | ATAI | Mixed | — | $0 | EDGAR |
| 2024-06-14 | ATAI | Grant (A) | — | $0 | EDGAR |
| 2024-04-17 | ATAI | Other (J) | — | $0 | EDGAR |
| 2024-01-09 | ATAI | Grant (A) | — | $0 | EDGAR |
| 2023-05-25 | ATAI | Grant (A) | — | $0 | EDGAR |