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buyModerate

Christian Angermayer bought $23M of ATAI

director, owner at Atai Beckley N.V.. 10,835,718 shares at an average of $2.10, traded Feb 14, 2025, filed Feb 19, 2025.

Conviction score
46
Value
$23M
10,835,718 shares
Holdings after
40,555,215
+36% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $22.8M at market
    +25
  • Relative to holdings
    Holdings up 36%
    +6
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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.

ATAISep 11, 2026 · close 7.35
Since filing Jul 17, 2026: +1.8%SPY +29.5% · excess -27.7%

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 0000950170-25-023436, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 14, 2025POpen-market purchase
Common Sharesindirect: By Apeiron Investment Group Ltd.
+10,835,718$2.10$23M40,555,215Feb 19, 2025

Related signals

Other insiders at Atai Beckley N.V. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
46Moderate
ATAIbuy
Atai Beckley N.V.
Christian Angermayer
director, owner
$19M
8,675,799 shares
+20%
45Moderate
ATAIbuy
Atai Beckley N.V.
Christian Angermayer
director, owner
$2.5M
1,800,000 shares
+4%
35Weak
ATAIsell 5
Atai Beckley N.V.
Glenn Frank Short
Chief Scientific Officer
$18k
13,161 shares
-24%
48Moderate
ATAIsell 5
Atai Beckley N.V.
Anne Nagengast Johnson
Chief Financial Officer
$45k
33,545 shares
-19%
50Moderate
ATAIsell 5
Atai Beckley N.V.
Srinivas Rao
See Remarks
$102k
75,418 shares
-26%
50Moderate
ATAIsell 5
Atai Beckley N.V.
Kevin James Craig
Chief Medical Officer
$16k
11,563 shares
-58%
48Moderate
ATAIsell 5
Atai Beckley N.V.
Sahil Kirpekar
Chief Business Officer
$66k
48,563 shares
-30%

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.

Christian Angermayer bought $23M of ATAI | InsiderTell