[Form 3] NewcelX Ltd. Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

NewcelX Ltd. director Samuel Olivier reported his initial beneficial ownership of stock options in the company. He holds options to purchase 9,117 and 13,676 ordinary shares, each with an exercise price of $7.6200 and expirations on November 4, 2035 and November 27, 2035.

According to the footnotes, as of this filing, options over 759 and 1,139 ordinary shares are already vested and exercisable. The remaining options vest in 11 equal quarterly installments beginning on May 4, 2026, subject to Olivier’s continued service with the company.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

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1. Name and Address of Reporting Person^*

Samuel Olivier

(Last) (First) (Middle)

C/O NEWCELX LTD.

THE CIRCLE 6

(Street)

ZURICH 8058

(City) (State) (Zip)

SWITZERLAND

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
NewcelX Ltd. [ NCEL ]

3a. Foreign Trading Symbol

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

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

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

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Option to Purchase Ordinary Shares	(1)	11/04/2035	Ordinary Shares	9,117	$7.62	D
Option to Purchase Ordinary Shares	(2)	11/27/2035	Ordinary Shares	13,676	$7.62	D

Explanation of Responses:

1. As of the date of this Form 3, options to purchase 759 ordinary shares are vested and currently exercisable. The remaining options vest and become exercisable beginning on May 4, 2026 in 11 equal installments on a quarterly basis, subject to the Reporting Person's continued service.

2. As of the date of this Form 3, options to purchase 1,139 ordinary shares are vested and currently exercisable. The remaining options vest and become exercisable beginning on May 4, 2026 in 11 equal installments on a quarterly basis, subject to the Reporting Person's continued service.

	/s/ Olivier Samuel	03/18/2026
	** 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 5 (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.
* Form 3: SEC 1473 (03-26)