MilunaC Technology Ltd - 24 Oct 2025 Form 4 Insider Report for Miluna Acquisition Corp (MMTX)

Reporting relationship: 10%+ Owner
Issuer ticker: MMTX
Reported as of: 24 Oct 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Nov 2025, 06:02:10 UTC
Next SEC filing: 27 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Hao Yuan for MilunaC Technology Limited,

Key filing fact

MilunaC Technology Ltd filed Form 4 for Miluna Acquisition Corp (MMTX) on 17 Nov 2025.

Key facts

This page summarizes MilunaC Technology Ltd's Form 4 filing for Miluna Acquisition Corp (MMTX).
4 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 17 Nov 2025, 06:02.

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

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002082088 Primary reporting owner

MilunaC Technology Ltd

Relationship: 10%+ Owner
Address: C/O MILUNA ACQUISITION CORP 12F, NO. 43,, CHENG GONG ROAD, SEC 4, NEIHU, TAIPEI, TAIWAN
Signature: /s/ Hao Yuan for MilunaC Technology Limited,
Signature date: 17 Nov 2025

Reported non-derivative transactions

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

MMTX transaction

Ordinary Shares

Purchase

Transaction value
Shares: +194,100
Change %: +12%
Price
Shares after: 1,839,100
Date: 24 Oct 2025
Ownership: Direct
Footnotes: F1, F3

MMTX transaction

Ordinary Shares

Purchase

Transaction value
Shares: +9,000
Change %: +0.49%
Price
Shares after: 1,848,100
Date: 28 Oct 2025
Ownership: Direct
Footnotes: F2, F3

Reported derivative securities

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

MMTX transaction Derivative

Warrants to purchase Ordinary Shares

Purchase

Transaction value
Shares: +194,100
Change %
Price
Shares after: 194,100
Date: 24 Oct 2025
Ownership: Direct
Underlying class: Ordinary Shares
Underlying amount: 194,100
Exercise price: $11.50
Footnotes: F4

MMTX transaction Derivative

Warrants to purchase Ordinary Shares

Purchase

Transaction value
Shares: +9,000
Change %: +4.6%
Price
Shares after: 203,100
Date: 28 Oct 2025
Ownership: Direct
Underlying class: Ordinary Shares
Underlying amount: 9,000
Exercise price: $11.50
Footnotes: F4

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

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.

Footnote F2

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.

Footnote F3

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.

Footnote F4

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.