# EDGAR Filing Document

**Accession Number:** 0001775898
**File Stem:** 0001213900-26-029929
**Filing Date:** 2026-3
**Character Count:** 9121
**Document Hash:** 5957edfd6839a80bfefb600b71150992
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-029929.hdr.sgml**: 20260318

**ACCESSION NUMBER**: 0001213900-26-029929

**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:** Chen Chaohui
- **CENTRAL INDEX KEY:** 0001840438

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39302
- **FILM NUMBER:** 26765795

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** ROOM 2119, 21/F, ONE PACIFIC CENTRE
- **STREET 2:** 414 KWUN TONG ROAD, KWUN TONG, KOWLOON
- **CITY:** HONG KONG
- **PROVINCE COUNTRY:** K3
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** uCloudlink Group Inc.
- **CENTRAL INDEX KEY:** 0001775898
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMUNICATION SERVICES, NEC [4899]
- **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:** UNIT 2214-RM1, 22/F, MIRA PLACE TOWER A
- **STREET 2:** 132 NATHAN ROAD, TSIM SHA TSUI, KOWLOON
- **CITY:** HONG KONG
- **PROVINCE COUNTRY:** F4
- **BUSINESS PHONE:** 852 31758988

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** UNIT 2214-RM1, 22/F, MIRA PLACE TOWER A
- **STREET 2:** 132 NATHAN ROAD, TSIM SHA TSUI, KOWLOON
- **CITY:** HONG KONG
- **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>Chen Chaohui<br><sub>(Last) (First) (Middle)</sub><br>UNIT 2214-RM1, 22/F, MIRA PLACE TOWER A<br>132 NATHAN ROAD, TSIM SHA TSUI, KOWLOON<br><sub>(Street)</sub><br>HONG KONG, HONG KONG 000000<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>uCloudlink Group Inc. [ UCL ] | **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   [X] 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 A ordinary shares<sup>(1)</sup> | 2994710 | D |  |
| Class B ordinary shares<sup>(1)</sup> | 61346560 | I | By MediaPlay Limited<sup>(2)</sup> |
| American depositary shares<sup>(3)</sup> | 371005 | D |  |
| Class A ordinary shares<sup>(4)</sup> | 240000 | D |  |
| Class A ordinary shares<sup>(5)</sup> | 21560 | D |  |
| Class A ordinary shares<sup>(6)</sup> | 300000 | D |  |
| Class A ordinary shares<sup>(7)</sup> | 500000 | D |  |
| Class A ordinary shares<sup>(8)</sup> | 140680 | D |  |
| Class A ordinary shares<sup>(9)</sup> | 1000000 | D |  |
| Class A ordinary shares<sup>(10)</sup> | 343640 | 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 |
| Share Option (right to buy) | <sup>(11)</sup> | 2027-04-27 | Class A ordinary share | 285000 | $0.5 | D |  |
| Share Option (right to buy) | <sup>(11)</sup> | 2028-04-27 | Class A ordinary share | 237500 | $0.5 | D |  |
| Share Option (right to buy) | <sup>(11)</sup> | 2029-04-27 | Class A ordinary share | 237500 | $0.5 | D |  |
| Share Option (right to buy) | <sup>(11)</sup> | 2030-04-27 | Class A ordinary share | 142500 | $0.5 | D |  |
| Share Option (right to buy) | <sup>(11)</sup> | 2031-04-27 | Class A ordinary share | 47500 | $0.5 | D |  |

---

### Footnotes:

(1) Each holder of Class A ordinary shares of uCloudlink Group Inc. (the "Company") is entitled to one vote per share and each holder of Class B ordinary shares of the Company is entitled to 15 votes per share on all matters submitted to them for a vote. Class B ordinary shares are convertible at any time by the holder thereof into Class A ordinary shares on a one-for-one basis, whereas Class A ordinary shares are not convertible into Class B ordinary shares under any circumstances.

(2) MediaPlay Limited is wholly owned by Brilliant Topaz Holding Limited. Brilliant Topaz Holding Limited is wholly owned by Chen Family Evergreen Trust, a trust established for the benefit of Mr. Chaohui Chen and his family. Mr. Chaohui Chen is the settlor and investment advisor of Chen Family Evergreen Trust, and has the power to direct the disposition and voting of the shares of the Issuer held by Chen Family Evergreen Trust.

(3) Each American depositary share ("ADS") of the Company represents 10 Class A ordinary shares.

(4) This represents the remaining unvested restricted share units ("RSUs") granted to the reporting person on August 30, 2022 pursuant to the Company's share incentive plans. Each RSU represents a contingent right to receive one Class A common share upon vesting. 120,000 RSUs will vest on each of August 30, 2026 and 2027.

(5) This represents the remaining unvested RSUs granted to the reporting person on January 1, 2023 pursuant to the Company's share incentive plans. Each RSU represents a contingent right to receive one Class A common share upon vesting. 21,560 RSUs will vest on January 31, 2027.

(6) This represents the remaining unvested RSUs granted to the reporting person on May 31, 2023 pursuant to the Company's share incentive plans. Each RSU represents a contingent right to receive one Class A common share upon vesting. 100,000 RSUs will vest on each of May 31, 2026, 2027 and 2028.

(7) This represents the remaining unvested RSUs granted to the reporting person on May 31, 2024 pursuant to the Company's share incentive plans. Each RSU represents a contingent right to receive one Class A common share upon vesting. 200,000 RSUs will vest on May 31, 2026. 100,000 RSUs will vest on each of May 31, 2027, 2028 and 2029.

(8) This represents the remaining unvested RSUs granted to the reporting person on January 31, 2025 pursuant to the Company's share incentive plans. Each RSU represents a contingent right to receive one Class A common share upon vesting. 56,260 RSUs will vest on May 31, 2026. 28,120 RSUs will vest on each of May 31, 2027 and 2028. 28,180 RSUs will vest on May 31, 2029.

(9) This represents the remaining unvested RSUs granted to the reporting person on May 31, 2025 pursuant to the Company's share incentive plans. Each RSU represents a contingent right to receive one Class A common share upon vesting. 500,000 RSUs will vest on May 31, 2026. 200,000 RSUs will vest on May 31, 2027. 100,000 RSUs will vest on each of May 31, 2028, 2029 and 2030.

(10) This represents the remaining unvested RSUs granted to the reporting person on January 31, 2026 pursuant to the Company's share incentive plans. Each RSU represents a contingent right to receive one Class A common share upon vesting. 171,820 RSUs will vest on May 31, 2026. 68,720 RSUs will vest on May 31, 2027. 34,360 RSUs will vest on each of May 31, 2028 and 2029. 34,380 RSUs will vest on May 31, 2030.

(11) The share option has fully vested and is exercisable as of the date of this form.

**Signature:** /s/ Chaohui Chen  
**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.**