Gerd Kochendoerfer sold $250k of ATAI
Chief Operating Officer at AtaiBeckley Inc.. 50,000 shares at an average of $5.00, traded Jun 26, 2026, filed Jun 29, 2026.
Score components
- +20RoleCOO
- +13Trade size$250k at market
- +20Share of holdings soldSold 100% of holdings
- +15Cluster3 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001140361-26-026786, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 26, 2026 | MOption exercise Common Stock10b5-1 | +50,000 | $1.60 | $80k | 50,000 | Jun 29, 2026 |
| Jun 26, 2026 | SOpen-market sale Common Stock10b5-1 | -50,000 | $5.00 | $250k | 0 | Jun 29, 2026 |
| Jun 26, 2026 | MOption exercise Stock Optionderivative10b5-1 | -50,000 | $0.00 | $0 | 1,400,000 | Jun 29, 2026 |
Related signals
Other insiders at AtaiBeckley Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 33Weak | AtaiBeckley Inc. | Robert Hershberg director | $496k 100,000 shares | -50% | |
| 27Weak | AtaiBeckley Inc. | Kevin James Craig Chief Medical Officer | $192k 42,579 shares | -83% | |
| 12Weak | AtaiBeckley Inc. | Kevin James Craig Chief Medical Officer | $213k 42,579 shares | -83% | |
| 15Weak | AtaiBeckley Inc. | Kevin James Craig Chief Medical Officer | $355k 100,000 shares | -92% | |
| 26Weak | ATAIsell AtaiBeckley Inc. | Cosmo Feilding-Mellen director | $154k 39,594 shares | -1% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.