# EDGAR Filing Document

**Accession Number:** 0001842827
**File Stem:** 0001104659-26-029509
**Filing Date:** 2026-3
**Character Count:** 7423
**Document Hash:** f5e5f2c8d1ad6770e08faa15af23ada6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-029509.hdr.sgml**: 20260317

**ACCESSION NUMBER**: 0001104659-26-029509

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260317

**FILED AS OF DATE**: 20260317

**DATE AS OF CHANGE**: 20260317

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Mu Yang
- **CENTRAL INDEX KEY:** 0002116220

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40460
- **FILM NUMBER:** 26762330

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** ROOM 1207, BUILDING 4, HUASHI ZAOYUAN
- **STREET 2:** DONGCHENG DISTRICT
- **CITY:** BEIJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 00000
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Kanzhun Ltd
- **CENTRAL INDEX KEY:** 0001842827
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** GRANDYVIC BLDG
- **STREET 2:** TAIYANGGONG MID RD, CHAOYANG DIST
- **CITY:** BEIJING
- **PROVINCE COUNTRY:** F4
- **BUSINESS PHONE:** 86-10-8415-0633

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** GRANDYVIC BLDG
- **STREET 2:** TAIYANGGONG MID RD, CHAOYANG DIST
- **CITY:** BEIJING
- **PROVINCE COUNTRY:** F4

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Mu Yang<br><sub>(Last) (First) (Middle)</sub><br>21/F, GRANDYVIC BUILDING<br>TAIYANGGONG MIDDLE RD, CHAOYANG DISTRICT<br><sub>(Street)</sub><br>BEIJING, F4 100020<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Kanzhun Ltd [ BZ ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-03-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director   [ ] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Class A ordinary shares<sup>(1)</sup> | 55128 | D |  |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Option (Right to Buy) | <sup>(2)</sup> | 2031-06-01 | Class A ordinary shares | 20876 | $5.33 | D |  |
| Restricted Share Unit | <sup>(3)</sup> | <sup>(3)</sup> | Class A ordinary shares | 170000 | <sup>(4)</sup> | D |  |
| Restricted Share Unit | <sup>(5)</sup> | <sup>(5)</sup> | Class A ordinary shares | 80000 | <sup>(4)</sup> | D |  |
| Restricted Share Unit | <sup>(6)</sup> | <sup>(6)</sup> | Class A ordinary shares | 160000 | <sup>(4)</sup> | D |  |
| Restricted Share Unit | <sup>(7)</sup> | <sup>(7)</sup> | Class A ordinary shares | 80000 | <sup>(4)</sup> | D |  |
| Restricted Share Unit | <sup>(8)</sup> | <sup>(8)</sup> | Class A ordinary shares | 20864 | <sup>(4)</sup> | D |  |
| Restricted Share Unit | <sup>(9)</sup> | <sup>(9)</sup> | Class A ordinary shares | 3910 | <sup>(4)</sup> | D |  |

---

### Footnotes:

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

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

(3) This restricted share unit award was granted September 16, 2025, and vests in equal portions over four years from 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.

(4) Each restricted share unit represents a contingent right to receive one Class A ordinary share at settlement.

(5) This restricted share unit award was granted March 18, 2025, and vests as follows: 50% on the second anniversary of the grant date; 25% on the third anniversary of the grant date; and 25% on the fourth 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.

(6) This restricted share unit award was granted September 15, 2023, and vests in equal portions over four years from 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.

(7) This restricted share unit award was granted March 27, 2023, and vests in equal portions over four years from 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.

(8) This restricted share unit award was granted December 2, 2022, and vests in equal portions over four years from 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.

(9) This restricted share unit award was granted March 15, 2022, and vests in equal portions over four years from 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.

**Signature:** /s/ Yang Mu  
**Date:** 2026-03-17

### Remarks:

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.**