Ryusuke Utsumi - 17 Sep 2026 Form 4 Insider Report for Cellebrite DI Ltd. (CLBT)

Reporting relationship: Director
Issuer ticker: CLBT
Reported as of: 17 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 29 Sep 2026, 20:40:39 UTC
Prior SEC filing: 18 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/Ryusuke Utsumi

Key filing fact

Ryusuke Utsumi filed Form 4 for Cellebrite DI Ltd. (CLBT) on 29 Sep 2026.

Key facts

This page summarizes Ryusuke Utsumi's Form 4 filing for Cellebrite DI Ltd. (CLBT).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 29 Sep 2026, 20:40.

Change

Previous filing in this sequence was filed on 18 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001971298 Primary reporting owner

Utsumi Ryusuke

Relationship: Director
Address: 94 SHLOMO SHMELZER ROAD, PETAH TIKVA
Signature: /s/Ryusuke Utsumi
Signature date: 29 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CLBT transaction

Ordinary shares, par value NIS 0.00001

Award

Transaction value
Shares: +15,190
Change %: +30%
Price: $0.000000^*
Shares after: 66,586
Date: 17 Sep 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Ryusuke Utsumi is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 1 footnote

Footnote F1

(1)

SEC 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.