Kylen Tao Zhang - 17 Mar 2026 Form 3 Insider Report for Kanzhun Ltd (BZ)

Role: Chief Technology Officer, Director
Signature: /s/ Tao Zhang
Issuer symbol: BZ
Transactions as of: 17 Mar 2026
Net transactions value: $0
Form type: 3
Filing time: 17 Mar 2026, 16:11:21 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Zhang Kylen Tao	Chief Technology Officer, Director	21/F, GRANDYVIC BUILDING, TAIYANGGONG MIDDLE RD, CHAOYANG DISTRICT, BEIJING, CHINA	/s/ Tao Zhang	17 Mar 2026	0002001887

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	BZ	Class A ordinary shares						42,000	17 Mar 2026	Direct	F1
holding	BZ	Class A ordinary shares						1,205,876	17 Mar 2026	By KZBZ Limited	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	BZ	Option (Right to Buy)							17 Mar 2026	Class A ordinary shares	261,914	$3.08	Direct	F3
holding	BZ	Restricted Share Unit							17 Mar 2026	Class A ordinary shares	48,018		Direct	F4, F5
holding	BZ	Restricted Share Unit							17 Mar 2026	Class A ordinary shares	90,000		Direct	F5, F6
holding	BZ	Restricted Share Unit							17 Mar 2026	Class A ordinary shares	27,450		Direct	F5, F7

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.
F2	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. Tao Zhang.
F3	All options granted have been fully vested and are exercisable as of the date hereof.
F4	This restricted share unit award was granted on March 27, 2023, and vests in equal portions over four years on each anniversary of the grant date, subject to the terms and conditions of the underlying award agreement. The amount reported represents the outstanding restricted share units as of the date hereof.
F5	Each restricted share unit represents a contingent right to receive one Class A ordinary share at settlement.
F6	This restricted share unit award was granted on December 3, 2022, and vests in equal portions over four years on each anniversary of the grant date, subject to the terms and conditions of the underlying award agreement. The amount reported represents the outstanding restricted share units as of the date hereof.
F7	This restricted share unit award was granted on March 15, 2022, and vests in equal portions over four years on each anniversary of the grant date, subject to the terms and conditions of the underlying award agreement. The amount reported represents the outstanding restricted share units as of the date hereof.