Cellebrite DI Ltd. (CLBT) insider plans sale of 1,045 vested shares

Rhea-AI Filing Summary

Cellebrite DI Ltd. insider Marcus Jewell has indicated an intent to sell up to 1,045 ordinary shares of the company’s stock through Morgan Stanley Smith Barney LLC. These shares relate to restricted share units that vested on August 11, 2026 under an S-8 registered compensation plan.

In the prior three months, Jewell reported selling 383 ordinary shares on May 12, 2026 for $4,982.83 and 12,658 ordinary shares on May 18, 2026 for $161,656.58.

Key Figures

Planned shares to be sold: 1,045 shares RSUs vested: 1,045 shares Shares sold May 12, 2026: 383 shares for $4,982.83 +2 more

5 metrics

Planned shares to be sold 1,045 shares Ordinary shares indicated for sale through Morgan Stanley Smith Barney LLC

RSUs vested 1,045 shares Restricted share units vested on August 11, 2026 under an S-8 plan

Shares sold May 12, 2026 383 shares for $4,982.83 Ordinary share sale by Marcus Jewell on May 12, 2026

Shares sold May 18, 2026 12,658 shares for $161,656.58 Ordinary share sale by Marcus Jewell on May 18, 2026

Indicated value of planned sale $16,343.8 Associated with 1,045 ordinary shares to be sold

Key Terms

Form 144, Restricted Share Units, S-8 Registered Plan, ordinary shares

4 terms

Form 144 regulatory

"144: Filer Information 144: Issuer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Share Units financial

"Restricted Share Units Vested Under an Issuer S-8 Registered Plan"

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.

S-8 Registered Plan regulatory

"Restricted Share Units Vested Under an Issuer S-8 Registered Plan"

ordinary shares financial

"Ordinary shares, par value NIS 0.00001"

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

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

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Available on EDGAR 08/07/2026 - 07:41 AM Accepted by SEC EDGAR 08/07/2026 - 07:41 AM Learn about SEC filing dates

FAQ

What does the Form 144 for CLBT disclose about planned share sales?

The Form 144 discloses that Marcus Jewell plans to sell up to 1,045 ordinary shares of Cellebrite DI Ltd. through Morgan Stanley Smith Barney LLC, based on recently vested restricted share units under an S-8 registered compensation plan.

How many Cellebrite (CLBT) shares is Marcus Jewell planning to sell?

Marcus Jewell has indicated an intent to sell up to 1,045 ordinary shares of Cellebrite DI Ltd. These shares stem from restricted share units that vested on August 11, 2026 under a company compensation plan registered on Form S-8.

What recent CLBT share sales by Marcus Jewell are reported?

The document reports that Marcus Jewell sold 383 ordinary shares on May 12, 2026 for $4,982.83 and 12,658 ordinary shares on May 18, 2026 for $161,656.58, both involving Cellebrite DI Ltd. ordinary shares with par value NIS 0.00001.

What is the source of the Cellebrite (CLBT) shares to be sold by Marcus Jewell?

The shares to be sold are tied to restricted share units vested on August 11, 2026 under an issuer S-8 registered compensation plan. These RSUs converted into ordinary shares of Cellebrite DI Ltd. with a par value of NIS 0.00001.

Which broker is handling Marcus Jewell’s planned CLBT share sale?

The planned sale of up to 1,045 Cellebrite ordinary shares by Marcus Jewell is listed through Morgan Stanley Smith Barney LLC, Executive Financial Services, 1 New York Plaza. This firm appears as the broker for the proposed transaction on Nasdaq.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Ordinary shares, par value NIS 0.00001	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	1045	16343.8	248581042	08/12/2026	Nasdaq

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Ordinary shares, par value NIS 0.00001	08/11/2026	Restricted Share Units Vested Under an Issuer S-8 Registered Plan	CELLEBRITE DI LTD.			1045	08/11/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Marcus Jewell 94 SHLOMO SHMELZER ROAD PETAH TIKVA L3 4970602	Ordinary shares, par value NIS 0.00001	05/12/2026	383	4982.83
Marcus Jewell 94 SHLOMO SHMELZER ROAD PETAH TIKVA L3 4970602	Ordinary shares, par value NIS 0.00001	05/18/2026	12658	161656.58

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)