# EDGAR Filing Document

**Accession Number:** 0002110104
**File Stem:** 0001104659-26-038246
**Filing Date:** 2026-4
**Character Count:** 8120
**Document Hash:** 9b26dc0640347d7e6ff31d81481e2619
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-038246.hdr.sgml**: 20260401

**ACCESSION NUMBER**: 0001104659-26-038246

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260324

**FILED AS OF DATE**: 20260401

**DATE AS OF CHANGE**: 20260401

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Chen Anqiang
- **CENTRAL INDEX KEY:** 0002110104

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-36430
- **FILM NUMBER:** 26824828

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 12TH FLOOR, BUILDING 6-A, JUHUIYUAN
- **STREET 2:** NO. 108 XUANWUDADAO
- **CITY:** NANJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 00000
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tuniu Corp
- **CENTRAL INDEX KEY:** 0001597095
- **STANDARD INDUSTRIAL CLASSIFICATION:** TRANSPORTATION SERVICES [4700]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 6, 8-12TH FLOOR, BUILDING 6-A, JUHUIYUAN
- **STREET 2:** NO. 108 XUANWUDADAO, XUANWU DISTRICT
- **CITY:** NANJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 210023
- **BUSINESS PHONE:** 86 25 86853969

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 6, 8-12TH FLOOR, BUILDING 6-A, JUHUIYUAN
- **STREET 2:** NO. 108 XUANWUDADAO, XUANWU DISTRICT
- **CITY:** NANJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 210023

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Chen Anqiang<br><sub>(Last) (First) (Middle)</sub><br>12TH FLOOR, BUILDING 6-A, JUHUIYUAN<br><sub>(Street)</sub><br>NANJING, CHINA 210023<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-03-24 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Financial Controller_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Tuniu Corp [ TOUR ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<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

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| American depositary share<sup>(1)</sup> | 2026-03-24 |  | L<sup>(2)</sup> |  | 1000 | A | $0.7150 | 53700 | D |  |
| American depositary share<sup>(1)</sup> | 2026-03-25 |  | L<sup>(2)</sup> |  | 5000 | A | 0.7777<sup>(3)</sup> | 58700 | D |  |
| American depositary share<sup>(1)</sup> | 2026-03-26 |  | L<sup>(2)</sup> |  | 3000 | A | 0.7616<sup>(4)</sup> | 61700 | D |  |
| American depositary share<sup>(1)</sup> | 2026-03-27 |  | L<sup>(2)</sup> |  | 3000 | A | 0.7784<sup>(5)</sup> | 64700 | D |  |
| American depositary share<sup>(1)</sup> | 2026-03-30 |  | P |  | 1000 | A | $0.7796 | 65700 | D |  |
| American depositary share<sup>(1)</sup> | 2026-03-31 |  | P |  | 2500 | A | 0.7960<sup>(6)</sup> | 68200 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) Each American depositary share ("ADS") represents three Class A ordinary shares, par value US$0.0001 per share, of the Issuer.

(2) Small acquisition eligible for deferred reporting pursuant to Rule 16a-6.

(3) The price reported represents the weighted average price of ADSs purchased in multiple transactions at prices ranging from $0.7686 to $0.7899 per ADS. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range.

(4) The price reported represents the weighted average price of ADSs purchased in multiple transactions at prices ranging from $0.7600 to $0.7648 per ADS. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range.

(5) The price reported represents the weighted average price of ADSs purchased in multiple transactions at prices ranging from $0.7763 to $0.7825 per ADS. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range.

(6) The price reported represents the weighted average price of ADSs purchased in multiple transactions at prices ranging from $0.7955 to $0.7968 per ADS. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range.

**Signature:** /s/ Anqiang Chen  
**Date:** 2026-04-01

### 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.**