Chaohui Chen - 18 Mar 2026 Form 3 Insider Report for uCloudlink Group Inc. (UCL)

Reporting relationship: Chief Executive Officer, Director, 10%+ Owner
Issuer ticker: UCL
Reported as of: 18 Mar 2026
Net transaction value: $0
SEC form: 3
Accepted by SEC: 18 Mar 2026, 08:46:48 UTC
Source filing: View source filing
Reporting owner signature: /s/ Chaohui Chen

Key filing fact

Chaohui Chen filed Form 3 for uCloudlink Group Inc. (UCL) on 18 Mar 2026.

Key facts

This page summarizes Chaohui Chen's Form 3 filing for uCloudlink Group Inc. (UCL).
0 reported transactions and 5 derivative rows are listed below.
Accepted by SEC: 18 Mar 2026, 08:46.

Change

No earlier filing in this sequence is available for direct comparison.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0001840438 Primary reporting owner

Chen Chaohui

Relationship: Chief Executive Officer, Director, 10%+ Owner
Address: UNIT 2214-RM1, 22/F, MIRA PLACE TOWER A, 132 NATHAN ROAD, TSIM SHA TSUI, KOWLOON, HONG KONG, HONG KONG
Signature: /s/ Chaohui Chen
Signature date: 18 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

UCL holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,994,710
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F1

UCL holding

Class B ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 61,346,560
Date: 18 Mar 2026
Ownership: By MediaPlay Limited
Footnotes: F1, F2

UCL holding

American depositary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 371,005
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F3

UCL holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 240,000
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F4

UCL holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 21,560
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F5

UCL holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 300,000
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F6

UCL holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 500,000
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F7

UCL holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 140,680
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F8

UCL holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,000,000
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F9

UCL holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 343,640
Date: 18 Mar 2026
Ownership: Direct
Footnotes: F10

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

UCL holding Derivative

Share Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: Direct
Underlying class: Class A ordinary share
Underlying amount: 285,000
Exercise price: $0.5000
Footnotes: F11

UCL holding Derivative

Share Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: Direct
Underlying class: Class A ordinary share
Underlying amount: 237,500
Exercise price: $0.5000
Footnotes: F11

UCL holding Derivative

Share Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: Direct
Underlying class: Class A ordinary share
Underlying amount: 237,500
Exercise price: $0.5000
Footnotes: F11

UCL holding Derivative

Share Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: Direct
Underlying class: Class A ordinary share
Underlying amount: 142,500
Exercise price: $0.5000
Footnotes: F11

UCL holding Derivative

Share Option (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: Direct
Underlying class: Class A ordinary share
Underlying amount: 47,500
Exercise price: $0.5000
Footnotes: F11

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 11 footnotes

Footnote F1

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.

Footnote F2

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.

Footnote F3

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

Footnote F4

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.

Footnote F5

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.

Footnote F6

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.

Footnote F7

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.

Footnote F8

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.

Footnote F9

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.

Footnote F10

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.

Footnote F11

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

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