Cellebrite director Domnitz receives 15,190-share grant

Each unit represents a contingent right to one ordinary share upon settlement, with vesting scheduled for September 17, 2027.

Rhea-AI Filing Summary

Cellebrite DI Ltd. director Yonatan Domnitz received an award of 15,190 restricted share units on September 17, 2026. The units are scheduled to vest on September 17, 2027, and each represents a contingent right to receive one ordinary share upon settlement. His reported direct holdings following the transaction were 86,586 ordinary shares.

Insider Trade Summary

Grant/Award: 15,190 shares

Grant/Award 1 txn

Insider Domnitz Yonatan

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Ordinary shares, par value NIS 0.00001 F1	15,190	$0.00	$0.00

Holdings After Transaction: Ordinary shares, par value NIS 0.00001 — 86,586 shares (Direct)

Footnotes (1)

1. F1. (1)

Key Figures

Restricted share units awarded: 15,190 restricted share units Direct holdings after transaction: 86,586 ordinary shares Ordinary shares per RSU: 1 ordinary share

3 metrics

Restricted share units awarded 15,190 restricted share units Award to director Yonatan Domnitz on September 17, 2026

Direct holdings after transaction 86,586 ordinary shares Reported following the transaction

Ordinary shares per RSU 1 ordinary share Contingent right upon settlement

Key Terms

restricted share units, contingent right, settlement

3 terms

restricted share units financial

"award of restricted share units ("RSUs") that will vest"

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

contingent right financial

"Each RSU represents a contingent right to receive one Ordinary Share"

settlement financial

"upon settlement"

Settlement is the process of completing a financial transaction, like buying or selling a stock, by transferring money and ownership between parties. It ensures that both the buyer gets the asset and the seller gets paid, making the deal official. Without settlement, the transaction wouldn't be finalized or legally recognized.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many restricted share units did CLBT director Yonatan Domnitz receive?

Yonatan Domnitz received an award of 15,190 restricted share units on September 17, 2026. The units are scheduled to vest on September 17, 2027; each represents a contingent right to one ordinary share upon settlement.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/29/2026 - 08:06 PM Accepted by SEC EDGAR 09/29/2026 - 08:05 PM Learn about SEC filing dates

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^*

Domnitz Yonatan

(Last) (First) (Middle)

94 SHLOMO SHMELZER ROAD

(Street)

PETAH TIKVA 4970602

(City) (State) (Zip)

ISRAEL

(Country)

2. Issuer Name and Ticker or Trading Symbol
Cellebrite DI Ltd. [ CLBT ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/17/2026

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

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

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

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
Ordinary shares, par value NIS 0.00001	09/17/2026		A		15,190(1)	A	$0	86,586	D

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

Explanation of Responses:

1. (1)

Remarks:

1. Represents an award of restricted share units ("RSUs") that will vest on September 17, 2027. Each RSU represents a contingent right to receive one Ordinary Share of the Issuer upon settlement.

	/s/Yonatan Domnitz	09/29/2026
	** 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 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.
* Form 4: SEC 1474 (03-26)