ATAI Form 4: Director receives 56,818 stock options

Rhea-AI Filing Summary

Atai Beckley N.V. (ATAI) reported a director’s Form 4 reflecting a new stock option grant. On 11/04/2025, the director was granted 56,818 stock options with an exercise price of $5.28 per share. The option expires on 11/04/2035 and will vest as to 100% of the underlying shares on the first anniversary of the grant date.

Following the reported transaction, the director beneficially owned 56,818 derivative securities, held directly. The filing notes the transaction code “A,” indicating an option grant.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Braunstein Scott

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Stock Option	56,818	$0.00	--

Holdings After Transaction: Stock Option — 56,818 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Braunstein Scott

(Last) (First) (Middle)

C/O ATAI BECKLEY N.V.

PROF. J.H. BAVINCKLAAN 7

(Street)

AMSTERDAM P7 1183AT

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Atai Beckley N.V. [ ATAI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
11/04/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option	$5.28	11/04/2025		A		56,818		(1)	11/04/2035	Common Shares	56,818	$0	56,818	D

Explanation of Responses:

1. The stock option shall vest as to 100% of the underlying shares on the first anniversary of the grant date.

	/s/ Ryan Barrett, as attorney in fact	11/06/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did ATAI disclose in this Form 4?

A director received a grant of 56,818 stock options at an exercise price of $5.28 per share on 11/04/2025.

When do the granted ATAI options vest?

They vest as to 100% of the underlying shares on the first anniversary of the grant date.

What is the expiration date of the ATAI stock options?

The options expire on 11/04/2035.

How many derivative securities does the reporting person hold after the transaction?

The director beneficially owned 56,818 derivative securities following the transaction.

What is the ownership form of the reported options?

The options are held directly by the reporting person.

What was the SEC transaction code used?

Transaction code A, which indicates an acquisition such as an option grant.