Xu Chen - 10 Sep 2026 Form 4 Insider Report for Kanzhun Ltd (BZ)

Reporting relationship: Chief Marketing Officer, Director
Issuer ticker: BZ
Reported as of: 10 Sep 2026
Net transaction value: -$1,630,000
SEC form: 4
Accepted by SEC: 11 Sep 2026, 16:01:40 UTC
Prior SEC filing: 09 Sep 2026
Source filing: View source filing
Reporting owner signature: /s/ Xu Chen

Key filing fact

Xu Chen filed Form 4 for Kanzhun Ltd (BZ) on 11 Sep 2026.

Key facts

This page summarizes Xu Chen's Form 4 filing for Kanzhun Ltd (BZ).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 11 Sep 2026, 16:01.

Change

Previous filing in this sequence was filed on 09 Sep 2026.
Current net transaction value: -$1,630,000.

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 0001994255 Primary reporting owner

Chen Xu

Relationship: Chief Marketing Officer, Director
Address: 21/F, GRANDYVIC BUILDING TAIYANGGONG, MIDDLE RD CHAOYANG DISTRICT, BEIJING, CHINA
Signature: /s/ Xu Chen
Signature date: 11 Sep 2026

Reported non-derivative transactions

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

BZ transaction

Class A ordinary shares

Options Exercise

Transaction value
Shares: +200,000
Change %: +130%
Price: $0.5000^*
Shares after: 353,340
Date: 10 Sep 2026
Ownership: Direct
Footnotes: F1

BZ transaction

Class A ordinary shares

Sale

Transaction value: $1,630,000
Shares: -200,000
Change %: -57%
Price: $8.15
Shares after: 153,340
Date: 10 Sep 2026
Ownership: Direct
Footnotes: F1, F2

BZ holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 184,522
Date: 10 Sep 2026
Ownership: By KZBZ Limited
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

BZ transaction Derivative

Option (Right to Buy)

Options Exercise

Transaction value
Shares: -200,000
Change %: -22%
Price: $0.000000^*
Shares after: 709,000
Date: 10 Sep 2026
Ownership: Direct
Underlying class: Class A ordinary shares
Underlying amount: 200,000
Exercise price: $0.5000
Footnotes: F4

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Footnote F2

Represents Class A ordinary shares sold in the form of ADS in connection with the cashless exercise of the Options reported on this Form 4.

Footnote F3

The shares of KZBZ Limited are held by Maples Trustee Services (Cayman) Limited as trustee of an employee shareholding trust, for the benefit of employees including Mr. Xu Chen.

Footnote F4

All options granted have been fully vested and are exercisable as of the date hereof.