144 ·Filed Apr 20, 2026

ATAI

AtaiBeckley Inc.
NEUTRAL
Impact 3/10
Horizondays Processed5mo ago SEC0001950047-26-003650
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

Monitor for actual Form 4 or updated 144 filings to confirm whether the sale proceeds as planned. Given this is a pre-arranged 10b5-1 plan, the transaction may be routine and not reflective of sentiment. No immediate trading signal, but watch for pattern if other insiders file similar notices.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
ATAI ▲ +46.82% at T+60d
NEUTRAL call ✓ call won +46.82% · α vs SPY +39.92% · entry $4.87 → $7.15
Entry anchored
Apr 20, 04:16 PM ET
via exchange tick
T+1d
-3.29%
call -3.29% · α -4.30%
$4.71
settled 6mo ago
T+5d
-11.09%
call -11.09% · α -12.17%
$4.33
settled 5mo ago
T+20d
-14.78%
call -14.78% · α -19.70%
$4.15
settled 5mo ago
T+60d
+46.82%
call +46.82% · α +39.92%
$7.15
settled 3mo ago

Price Chart

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Executive Summary

Craig Kevin James, an officer of AtaiBeckley Inc., filed a Form 144 to notify the SEC of his intent to sell up to 42,579 shares of common stock, following the exercise of stock options. The sale is planned through a 10b5-1 plan, with the transaction date listed as April 20, 2026.

Key Facts

  • Reporting person: Craig Kevin James, officer of AtaiBeckley Inc.
  • Number of shares intended for sale: 42,579
  • Shares acquired via: Exercise of stock options
  • Method of sale: 10b5-1 plan
  • Transaction date: April 20, 2026
  • No actual sale has occurred yet; this is a notice of proposed sale

Financial Impact

Approximately $1.53 million based on 30-day average stock price of $35.94 (calculated from market cap and shares outstanding implied by filing)

dilutioninsider ownership

Risk Factors

  • Potential perception of insider selling, which could weigh on investor sentiment
  • Risk of increased share supply in the market if the sale executes near current levels

Market Snapshot

Exchange
Nasdaq

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001950047-26-003650
Document: 0001950047-26-003650-index.html0001950047-26-003650
Document: 0001950047-26-003650.txt0001950047-26-003650
17 reports for ATAI
Performance horizon
100% Hit rate 6 of 6 directional calls best @ T+60▲ +38.03%Apr 8, 2026
Filters
Rows
Reports for ATAI — sortable, filterable
TypeNow
Sep 11, 2026
21d ago
25-NSE
BEARISH ★ 9/10
$7.30 awaiting T+20awaiting T+20——
Aug 10, 2026
7w ago
DEFM14A
BULLISH ★ 7/10
$7.25 $7.28▲ +0.41%▲ +1.33%—
Aug 9, 2026
7w ago
Institutional Cluster
BULLISH ★ 6/10
$7.25 $7.28▲ +0.41%▲ +1.33%—
Jul 16, 2026
11w ago
DEFA14A / 8-K
BULLISH ★ 7/10
$7.15 $7.25▲ +1.40%▼ −2.22%—
Jul 7, 2026
12w ago
144
NEUTRAL ★ 3/10
$5.17 $7.22▲ +39.65%▲ +36.38%—
Jul 6, 2026
12w ago
Press Release
NEUTRAL ★ 4/10
$4.96 $7.18▲ +44.76%▲ +45.32%—
Jun 26, 2026
14w ago
144
NEUTRAL ★ 3/10
$5.36 $7.18▲ +33.96%▲ +34.23%—
Jun 25, 2026
14w ago
144
NEUTRAL ★ 3/10
$5.29 $7.17▲ +35.54%▲ +34.28%—
Jun 3, 2026
17w ago
8-K
NEUTRAL ★ 2/10
$4.53 $5.19▲ +14.57%▲ +15.57%—
May 12, 2026
20w ago
Press Release
MIXED ★ 5/10
$4.15 $3.78▼ −8.92%▼ −7.19%—
Showing 10 of 17

US Market Status

Market Closed — Opens Mon (37h)

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