Mountain Crest Acquisition Corp. V (MCAGU) director entity reports 200,000-share sale

Rhea-AI Filing Summary

Mountain Crest Acquisition Corp. V disclosed an insider stock sale by a director-related entity, Mountain Crest Global Holdings LLC. On 12/30/2025, the reporting person sold 200,000 shares of common stock at $5 per share. After this transaction, the reporting person beneficially owns 1,865,800 shares of the company’s common stock in direct ownership.

The filing notes that the purchase price for these shares has already been received, but the shares will be transferred to the purchaser only if and when the company completes its initial business combination. This means the sale is contingent on the successful consummation of that business combination.

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

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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^*

Mountain Crest Global Holdings LLC

(Last) (First) (Middle)

524 BROADWAY 11TH FLOOR

(Street)

NEW YORK NY 10012

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Mountain Crest Acquisition Corp. V [ MCAGU ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/30/2025

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
Common Stock	12/30/2025		S(1)		200,000	D	$5	1,865,800	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. The purchase price for the shares has been received, however, the shares will only be transferred to purchaser upon the consummation of the issuer's initial business combination.

	Mountain Crest Global Holdings LLC, By: /s/ Suying Liu, Title: Member	01/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transaction did Mountain Crest Acquisition Corp. V (MCAGU) report?

The company reported that Mountain Crest Global Holdings LLC, related to a director, sold 200,000 shares of common stock at $5 per share on 12/30/2025.

How many Mountain Crest Acquisition Corp. V shares does the insider own after the sale?

Following the reported transaction, the insider beneficially owns 1,865,800 shares of Mountain Crest Acquisition Corp. V common stock in direct ownership.

What condition must be met for the 200,000 Mountain Crest shares to transfer to the buyer?

The explanation states that while the purchase price has been received, the shares will only be transferred to the purchaser upon the consummation of the issuer's initial business combination.

Who is the reporting person in this Mountain Crest Acquisition Corp. V Form 4?

The reporting person is Mountain Crest Global Holdings LLC, with the Form 4 signed by /s/ Suying Liu as a member of that entity.

What is the relationship of the reporting person to Mountain Crest Acquisition Corp. V?

The filing indicates that the reporting person is related to the issuer as a Director, as shown in the relationship section of the form.

Were any derivative securities of Mountain Crest Acquisition Corp. V reported in this Form 4?

The table for derivative securities is included in the form but shows no specific derivative transactions reported for this filing excerpt.