# EDGAR Filing Document

**Accession Number:** 0002115435
**File Stem:** 0001213900-26-023816
**Filing Date:** 2026-3
**Character Count:** 7401
**Document Hash:** 47fb1fde35a03bcdfc1c71fcbde62b28
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-023816.hdr.sgml**: 20260304

**ACCESSION NUMBER**: 0001213900-26-023816

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260304

**DATE AS OF CHANGE**: 20260304

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Mega Matrix Inc
- **CENTRAL INDEX KEY:** 0001953021
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MOTION PICTURE & VIDEO TAPE PRODUCTION [7812]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-94775
- **FILM NUMBER:** 26723772

**BUSINESS ADDRESS:**
- **STREET 1:** 89 NEXUS WAY, CAMANA BAY
- **CITY:** GRAND CAYMAN
- **STATE:** E9
- **ZIP:** KY1-9009
- **BUSINESS PHONE:** 929-841-4670

**MAIL ADDRESS:**
- **STREET 1:** 89 NEXUS WAY, CAMANA BAY
- **CITY:** GRAND CAYMAN
- **STATE:** E9
- **ZIP:** KY1-9009

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MarsProtocol Inc.
- **DATE OF NAME CHANGE:** 20221101
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cosmic Vision Innovations Ltd
- **CENTRAL INDEX KEY:** 0002115435

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** K3
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** UNIT 417, TOWER 2, LIPPO CENTER
- **STREET 2:** NO. 89 QUEENSWAY ADMIRALTY
- **CITY:** HONG KONG
- **PROVINCE COUNTRY:** K3
- **ZIP:** 00000
- **BUSINESS PHONE:** 852 95721033

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** UNIT 417, TOWER 2, LIPPO CENTER
- **STREET 2:** NO. 89 QUEENSWAY ADMIRALTY
- **CITY:** HONG KONG
- **PROVINCE COUNTRY:** K3
- **ZIP:** 00000

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**Mega Matrix Inc.**

*(Name of Issuer)*

**Class A Ordinary Shares, par value $0.001 per share**

*(Title of Class of Securities)*

**G6005C108**

*(CUSIP Number)*

**Cosmic Vision Innovations Ltd**<br>Unit 417, Tower 2, Lippo Center<br>No. 89 Queensway Admiralty<br>Hong Kong K3 00000<br>852 95721033

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**07/24/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **G6005C108** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Cosmic Vision Innovations Ltd** | Name of reporting person<br>**Cosmic Vision Innovations Ltd** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**HONG KONG** | Citizenship or place of organization<br>**HONG KONG** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**3500000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**3500000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**3500000.00** | Aggregate amount beneficially owned by each reporting person<br>**3500000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**5.66%** | Percent of class represented by amount in Row (11)<br>**5.66%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** The calculation of the percentage is based on 61,881,433 Class A ordinary shares, par value $0.001 per share, outstanding as of November 25, 2025, as reported by the Issuer in Amendment No. 1 to the Form F-3 registration statement filed on November 25, 2025.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Class A Ordinary Shares, par value $0.001 per share

**(b) Name of Issuer:**
Mega Matrix Inc.

**(c) Address of Issuer's Principal Executive Offices:**
Level 21, 88 Market Street, CapitaSpring, U0, 048948

**Item 4. Purpose of Transaction**

The Reporting Person purchased the Shares for investment purposes based on its belief that the Shares represented an attractive investment opportunity. The Reporting Person may, from time to time, depending on market conditions and other relevant factors, acquire additional securities of the Issuer or dispose of some or all of its securities in the open market, in privately negotiated transactions, or otherwise. The Reporting Person may engage in discussions with management, the board of directors, shareholders, or other parties regarding the Issuer's business, operations, governance, capital structure, strategic direction or other matters. Except as described above, the Reporting Person currently has no plans or proposals that relate to or would result in:(a) the acquisition by any person of additional securities of the Issuer or the disposition of securities of the Issuer; (b) an extraordinary corporate transaction, such as a merger, reorganization or liquidation, involving the Issuer or any of its subsidiaries; (c) a sale or transfer of a material amount of assets of the Issuer or any of its subsidiaries, or any others.

**Item 5. Interest in Securities of the Issuer**

**(a)**
The information contained on the cover pages to this Schedule 13D is incorporated herein by reference. There are 61,881,433 Class A ordinary shares, par value $0.001 per share, outstanding as of November 25, 2025, as reported by the Issuer in Amendment No. 1 to the Form F-3 registration statement filed on November 25, 2025.

**(b)**
The Reporting Person has sole power to vote or direct the vote with respect to the 3,500,000 Shares and no shared voting power. The Reporting Person also has sole power to dispose or direct the disposition of the 3,500,000 Shares and no shared dispositive power.

**(c)**
Not applicable.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

The information set forth in Item 3 and Item 4 above is incorporated herein by reference.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Cosmic Vision Innovations Ltd

**Signature:** /s/ Yi Shi

**Name/Title:** Yi Shi / Director

**Date:** 03/04/2026