# EDGAR Filing Document

**Accession Number:** 0001965684
**File Stem:** 0000950103-26-004121
**Filing Date:** 2026-3
**Character Count:** 5793
**Document Hash:** 9b565713e8351adc853f037a0b00715e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-26-004121.hdr.sgml**: 20260415

**ACCESSION NUMBER**: 0000950103-26-004121

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260318

**FILED AS OF DATE**: 20260318

**DATE AS OF CHANGE**: 20260318

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Wang Haijun
- **CENTRAL INDEX KEY:** 0001965684

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40540
- **FILM NUMBER:** 26766590

**MAIL ADDRESS:**
- **STREET 1:** IF, 618 WUZHONG ROAD, MINHANG DISTRICT
- **CITY:** SHANGHAI
- **STATE:** F4
- **ZIP:** 00000
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Atour Lifestyle Holdings Ltd
- **CENTRAL INDEX KEY:** 0001853717
- **STANDARD INDUSTRIAL CLASSIFICATION:** HOTELS & MOTELS [7011]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 1ST FLOOR, WUZHONG BUILDING
- **STREET 2:** 618 WUZHONG ROAD, MINHANG DISTRICT
- **CITY:** SHANGHAI
- **PROVINCE COUNTRY:** F4
- **BUSINESS PHONE:** (86) 021-64059928

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 1ST FLOOR, WUZHONG BUILDING
- **STREET 2:** 618 WUZHONG ROAD, MINHANG DISTRICT
- **CITY:** SHANGHAI
- **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>Wang Haijun<br><sub>(Last) (First) (Middle)</sub><br>1ST FLOOR, WUZHONG BUILDING,<br>618 WUZHONG ROAD, MINHANG DISTRICT,<br><sub>(Street)</sub><br>SHANGHAI,  201103<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Atour Lifestyle Holdings Ltd [ ATAT ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-03-18 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_Chief Executive Officer_ | **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 B Ordinary Shares | 73680917 | I | Held by Express Ocean Universe Limited<sup>(1)</sup> |

---

## 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 |
| Employee Stock Options (Right to buy) | 2023-03-30 | 2033-03-29 | Class A Ordinary Shares | 4000000 | $3.01 | D |  |
| Employee Stock Options (Right to buy) | 2025-02-24 | 2035-02-23 | Class A Ordinary Shares | 7504 | $0.01 | D |  |
| Employee Stock Options (Right to buy) | 2025-02-24 | 2035-02-23 | Class A Ordinary Shares | 524200 | $0.01 | D |  |
| Employee Stock Options (Right to buy) | 2026-01-02 | 2035-02-23 | Class A Ordinary Shares | 4502 | $0.01 | D |  |
| Employee Stock Options (Right to buy) | 2026-01-02 | 2035-02-23 | Class A Ordinary Shares | 314520 | $0.01 | D |  |
| Employee Stock Options (Right to buy) | 2027-01-02 | 2035-02-23 | Class A Ordinary Shares | 3003 | $0.01 | D |  |
| Employee Stock Options (Right to buy) | 2027-01-02 | 2035-02-23 | Class A Ordinary Shares | 209680 | $0.01 | D |  |

---

### Footnotes:

(1) Express Ocean Universe Limited is wholly owned by Dreamline Worldwide Ventures Limited, which is in turn wholly held by Trident Trust Company (HK) Limited as the trustee of Eternal River Trust, or the Trust. Haijun Wang is the sole director of Express Ocean Universe Limited and the settlor of the Trust, retaining the investment and dispositive powers with respect to the assets of the Trust. The beneficiaries of the Trust are Haijun Wang and Sea Pearl Worldwide Holding Limited, a company registered in the British Virgin Islands and wholly owned by Haijun Wang.

**Signature:** /s/ Haijun Wang  
**Date:** 2026-03-18

### 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.**