# EDGAR Filing Document

**Accession Number:** 0002082088
**File Stem:** 0001493152-25-023712
**Filing Date:** 2025-11
**Character Count:** 9120
**Document Hash:** d94e5f2292a04bb2587c41cb094e1728
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-25-023712.hdr.sgml**: 20251117

**ACCESSION NUMBER**: 0001493152-25-023712

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251024

**FILED AS OF DATE**: 20251117

**DATE AS OF CHANGE**: 20251117

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** MilunaC Technology Ltd
- **CENTRAL INDEX KEY:** 0002082088

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** F5
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42911
- **FILM NUMBER:** 251489180

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 12F, NO. 43, SEC. 4, CHENG KONG ROAD
- **CITY:** TAIPEI
- **NON US STATE TERRITORY:** TAIPEI
- **PROVINCE COUNTRY:** F5
- **ZIP:** 114017
- **BUSINESS PHONE:** 886 900605199

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 12F, NO. 43, SEC. 4, CHENG KONG ROAD
- **CITY:** TAIPEI
- **NON US STATE TERRITORY:** TAIPEI
- **PROVINCE COUNTRY:** F5
- **ZIP:** 114017
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Miluna Acquisition Corp
- **CENTRAL INDEX KEY:** 0002077033
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 10 E. 53RD STREET, SUITE 3001
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022
- **BUSINESS PHONE:** 86 18721047071

**MAIL ADDRESS:**
- **STREET 1:** 10 E. 53RD STREET, SUITE 3001
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022

### 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>MilunaC Technology Ltd<br><sub>(Last) (First) (Middle)</sub><br>C/O MILUNA ACQUISITION CORP 12F, NO. 43,<br>CHENG GONG ROAD, SEC 4, NEIHU<br><sub>(Street)</sub><br>TAIPEI, F5 114202<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-10-24 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Miluna Acquisition Corp [ MMTX ] | **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 |
| Ordinary Shares | 2025-10-24 |  | P |  | 194100 | A | <sup>(1)</sup> | 1839100 | D<sup>(3)</sup> |  |
| Ordinary Shares | 2025-10-28 |  | P |  | 9000 | A | <sup>(2)</sup> | 1848100 | D<sup>(3)</sup> |  |

---

## 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 |
| Warrants to purchase Ordinary Shares | $11.5 | 2025-10-24 |  | P |  | 194100 |  | <sup>(4)</sup> | <sup>(4)</sup> | Ordinary Shares | 194100 | <sup>(4)</sup> | 194100 | D |  |
| Warrants to purchase Ordinary Shares | $11.5 | 2025-10-28 |  | P |  | 9000 |  | <sup>(4)</sup> | <sup>(4)</sup> | Ordinary Shares | 9000 | <sup>(4)</sup> | 203100 | D |  |

---

### Footnotes:

(1) Simultaneously with the consummation of the Issuer's initial public offering, MilunaC Technology Limited (the "Sponsor") acquired, at a price of $10.00 per unit, 194,100 units (the "Private Units") in a private placement for an aggregate purchase price of $1,941,000. Each Private Unit consists of one ordinary share and one redeemable warrant. The reported shares are the 194,100 ordinary shares included in such Private Units.

(2) On October 25, 2025, the underwriters of its previously announced initial public offering notified the Issuer of the exercise of the over-allotment option in full and the over-allotment option closed on October 28, 2025. Simultaneously with the closing of the over-allotment option, the Sponsor acquired, at a price of $10.00 per unit, 9,000 Private Units in a private placement for an aggregate purchase price of $90,000. The reported shares are the 9,000 ordinary shares included in such Private Units.

(3) The Sponsor is the record holder of the securities reported herein. On November 12, 2025, Mr. Shang Ju Lin resigned as the sole director of the Sponsor, and Mr. Hao Yuan was appointed as the sole director. In connection with such transition, Mr. Lin transferred portions of his ordinary shares of the Sponsor to Mr. Yuan and certain other person. Following these transfers, the Sponsor has multiple shareholders, each of whom has sole voting and dispositive power over his or her respective equity interests in the Sponsor. No shareholder of the Sponsor, including Mr. Lin, has the right to vote or dispose of, or direct the voting or disposition of, the securities of Miluna Acquisition Corp (the "Issuer") held by the Sponsor. Accordingly, the Sponsor reports beneficial ownership of 100% of the securities it directly holds, and no individual shareholder of the Sponsor is deemed to beneficially own more than his or her respective indirect pecuniary interest in such securities.

(4) The Sponsor purchased an aggregate of 203,100 private warrants on October 24, 2025 and October 28, 2025 in private placements conducted concurrently with the closing of the Issuer's initial public offering and the full exercise of the underwriters' over-allotment option. Each warrant entitles the holder to purchase one ordinary share at an exercise price of $11.50 per share, subject to adjustment as described in the prospectus (File No. 333-289973) filed on October 22, 2025. The warrants become exercisable on the later of (i) the completion of the Issuer's initial business combination and (ii) 12 months after the effectiveness of the Issuer's registration statement on Form S-1 (File No. 333-291019), as filed pursuant to Section 462(b) of the Securities Act of 1933, as amended.

**Signature:** /s/ Hao Yuan for MilunaC Technology Limited,  
**Date:** 2025-11-17

### 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.**