SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* Chu Chinh (Last) (First) (Middle) 200 PARK AVENUE 58TH FLOOR (Street) NEW YORK NY 10166 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 05/27/2025	3. Issuer Name and Ticker or Trading Symbol M3-Brigade Acquisition V Corp. [ MBAV ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner X Officer (give title below) Other (specify below) President	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B ordinary shares	(1)	(1)	Class A ordinary shares	7,187,500	(1)	I(2)	By MI7 Sponsor, LLC

1. Name and Address of Reporting Person* Chu Chinh (Last) (First) (Middle) 200 PARK AVENUE 58TH FLOOR (Street) NEW YORK NY 10166 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner X Officer (give title below) Other (specify below) President

1. Name and Address of Reporting Person* MI7 Sponsor, LLC (Last) (First) (Middle) 200 PARK AVE. 58TH FLOOR (Street) NEW YORK NY 10166 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* CC MI7 SPV, LLC (Last) (First) (Middle) 200 PARK AVE. 58TH FLOOR (Street) NEW YORK NY 10166 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* CC Capital Ventures, LLC (Last) (First) (Middle) 200 PARK AVE. 58TH FLOOR (Street) NEW YORK NY 10166 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* CC Capital SP, LP (Last) (First) (Middle) 200 PARK AVE. 58TH FLOOR (Street) NEW YORK NY 10166 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* CC Capital GP, LLC (Last) (First) (Middle) 200 PARK AVE. 58TH FLOOR (Street) NEW YORK NY 10166 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. The Class B ordinary shares, par value $0.0001 per share, will automatically convert into Class A ordinary shares, par value $0.0001 per share, of M3-Brigade Acquisition V Corp. (the "Issuer") at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share splits, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

2. MI7 Sponsor, LLC ("Sponsor") directly holds the shares reported herein. CC MI7 SPV, LLC ("CC MI7 SPV") is the sole member of Sponsor. CC Capital Ventures, LLC ("CC Capital Ventures") is the sole member of CC MI7 SPV, and CC Capital SP, LP ("CC Capital SP") is the sole member of CC Capital Ventures. CC Capital GP, LLC (CC Capital GP") is the general partner of CC Capital SP, and Chinh Chu is the sole member of CC Capital GP. Each of CC MI7 SPV, CC Capital Ventures, CC Capital SP, CC Capital GP and Chinh Chu disclaims beneficial ownership of the securities of the Issuer held directly by Sponsor except to the extent of its or his pecuniary interest therein, and this report shall not be deemed an admission that any of CC MI7 SPV, CC Capital Ventures, CC Capital SP, CC Capital GP or Chinh Chu is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

Remarks:

See Exhibit 99.1 - Joint Filer Information

	Chinh Chu /s/ Chinh Chu	06/06/2025
	MI7 Sponsor, LLC /s/ Chinh Chu, President and Senior Managing Director	06/06/2025
	CC MI7 SPV, LLC /s/ Chinh Chu, President and Senior Managing Director	06/06/2025
	CC Capital Ventures, LLC /s/ Chinh Chu President and Senior Managing Director	06/06/2025
	CC Capital SP, LP /s/ Chinh Chu, Sole Member, CC Capital GP, LLC, its General Partner	06/06/2025
	CC Capital GP, LLC /s/ Chinh Chu, Sole Member	06/06/2025
	** Signature of Reporting Person	Date
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