Miluna Acquisition insider disposes 10,000 shares

Miluna Acquisition Corp reported that shareholder Tsai Mei Chi disposed of 10,000 ordinary shares in a transaction coded as a disposition to the issuer at a stated price of $0.00 per share, leaving her with no directly held shares.

Rhea-AI Filing Summary

Miluna Acquisition Corp reported that shareholder Tsai Mei Chi disposed of 10,000 ordinary shares in a transaction coded as a disposition to the issuer at a stated price of $0.00 per share, leaving her with no directly held shares. A footnote explains that, in connection with her resignation as a director and the appointment of Yajuan Ding as a new director, Ms. Tsai transferred 10,000 ordinary shares to MilunaC Technology Limited, the sponsor, without consideration. The sponsor then transferred these 10,000 shares to Ms. Ding for $1 under executed share transfer agreements.

Insider Trade Summary

Disposition: 10,000 shares

Disposition 1 txn

Insider Tsai Mei Chi

Role Insider

Type	Security	Shares	Price	Value
Disposition	Ordinary Shares	10,000	$0.00	$0.00

Holdings After Transaction: Ordinary Shares — 0 shares (Direct)

Footnotes (1)

1. F1. On February 17, 2026, Ms. Mei Chi Tsai resigned as a director of Miluna Acquisition Corp (the "Issuer"), and Ms. Yajuan Ding was subsequently appointed as a director of the Issuer on February 25, 2026. In connection with the transition, Ms. Tsai transferred 10,000 ordinary shares of the Issuer to MilunaC Technology Limited (the "Sponsor") without consideration, and the Sponsor subsequently transferred those shares to Ms. Ding for $1, pursuant to the executed share transfer agreements.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Miluna Acquisition Corp (MMTX) report in this Form 4?

Miluna Acquisition Corp (MMTX) reported that Tsai Mei Chi disposed of 10,000 ordinary shares. The transaction was coded as a disposition to the issuer at a stated price of $0.00 per share, reducing her directly held shares to zero.

How many Miluna Acquisition Corp (MMTX) shares were involved and at what price?

The filing shows 10,000 ordinary shares of Miluna Acquisition Corp (MMTX) were disposed of at a stated transaction price of $0.00 per share. Following this transaction, the reporting person’s directly owned ordinary share balance became zero.

What does the footnote reveal about the share transfer in MMTX’s Form 4?

The footnote states that Tsai Mei Chi transferred 10,000 ordinary shares to MilunaC Technology Limited, the sponsor, without consideration. The sponsor then transferred the same 10,000 shares to new director Yajuan Ding for $1, under executed share transfer agreements.

How is the director transition at Miluna Acquisition Corp (MMTX) linked to this share transfer?

The filing notes that on February 17, 2026, Tsai Mei Chi resigned as a director and, on February 25, 2026, Yajuan Ding was appointed. In connection with this transition, 10,000 ordinary shares moved from Ms. Tsai to the sponsor, then to Ms. Ding.

Did Tsai Mei Chi retain any Miluna Acquisition Corp (MMTX) shares after this Form 4 transaction?

According to the Form 4 data, Tsai Mei Chi held 0.0000 ordinary shares of Miluna Acquisition Corp (MMTX) following the reported disposition of 10,000 shares, indicating she no longer directly owned ordinary shares afterward.

Who ultimately received the 10,000 Miluna Acquisition Corp (MMTX) shares mentioned in the filing?

Per the footnote, MilunaC Technology Limited, the sponsor, first received the 10,000 shares from Tsai Mei Chi without consideration. The sponsor then transferred those 10,000 shares to new director Yajuan Ding for $1 under share transfer agreements.

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Accepted by SEC EDGAR 02/27/2026 - 04:35 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Tsai Mei Chi

(Last) (First) (Middle)

C/O MILUNA ACQUISITION CORP 12F, NO. 43,

CHENG GONG ROAD, SEC 4, NEIHU

(Street)

TAIPEI F5 114202

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Miluna Acquisition Corp [ MMTX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			See Remarks

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	02/25/2026		D		10,000(1)	D	(1)	0	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. On February 17, 2026, Ms. Mei Chi Tsai resigned as a director of Miluna Acquisition Corp (the "Issuer"), and Ms. Yajuan Ding was subsequently appointed as a director of the Issuer on February 25, 2026. In connection with the transition, Ms. Tsai transferred 10,000 ordinary shares of the Issuer to MilunaC Technology Limited (the "Sponsor") without consideration, and the Sponsor subsequently transferred those shares to Ms. Ding for $1, pursuant to the executed share transfer agreements.

Remarks:

On February 17, 2026, Ms. Mei Chi Tsai resigned as a director of the Issuer.

	/s/ Mei Chi Tsai, Name: Mei Chi Tsai	02/27/2026
	** Signature of Reporting Person	Date
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.
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