Restricted stock vesting prompts tax withholding; MBUU CFO owns 16,779

Rhea-AI Filing Summary

Malibu Boats (MBUU) CFO Bruce W. Beckman filed a Form 4 reporting a tax-withholding transaction. On 11/06/2025, 302 shares of Class A Common Stock were withheld at $27.82 to cover taxes upon the vesting of 1,240 shares from a restricted stock award granted on 11/04/2024.

After this transaction, he beneficially owns 16,779 shares, held directly. Equity awards outstanding include 3,623 RSUs vesting on 11/27/2025, 4,598 RSUs vesting in three substantially equal annual installments beginning 11/27/2025, and 3,721 restricted shares vesting in three substantially equal annual installments beginning 11/06/2026, each subject to continued employment.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Beckman Bruce W.

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Tax Withholding	Class A Common Stock	302	$27.82	$8K

Holdings After Transaction: Class A Common Stock — 16,779 shares (Direct)

Footnotes (1)

1. The shares of the Issuer's Class A Common Stock were withheld for tax withholding purposes in connection with the vesting of 1,240 shares under a restricted stock award granted on November 4, 2024. Includes 3,623 shares of restricted stock units vesting on November 27, 2025, 4,598 shares of restricted stock units vesting in three substantially equal annual installments beginning on November 27, 2025 and 3,721 shares of restricted stock vesting in three substantially equal annual installments beginning on November 6, 2026, each subject to the reporting person's continued employment through each applicable vesting date.

Form 4 Insider Transactions: What Each Field Means →

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^*

Beckman Bruce W.

(Last) (First) (Middle)

5075 KIMBERLY WAY

(Street)

LOUDON TN 37774

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MALIBU BOATS, INC. [ MBUU ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/06/2025

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
Class A Common Stock	11/06/2025		F(1)		302	D	$27.82	16,779(2)	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 shares of the Issuer's Class A Common Stock were withheld for tax withholding purposes in connection with the vesting of 1,240 shares under a restricted stock award granted on November 4, 2024.

2. Includes 3,623 shares of restricted stock units vesting on November 27, 2025, 4,598 shares of restricted stock units vesting in three substantially equal annual installments beginning on November 27, 2025 and 3,721 shares of restricted stock vesting in three substantially equal annual installments beginning on November 6, 2026, each subject to the reporting person's continued employment through each applicable vesting date.

Remarks:

	BRUCE W. BECKMAN, /s/ Brooke Zinter as attorney-in-fact	11/07/2025
	** 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.
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.

FAQ

What did MBUU’s CFO report on the Form 4?

Bruce W. Beckman reported a tax-withholding transaction tied to restricted stock vesting.

How many MBUU shares were withheld and at what price?

302 shares were withheld at a price of $27.82 per share.

What triggered the share withholding for MBUU?

The withholding was for taxes related to the vesting of 1,240 shares from a restricted stock award granted on 11/04/2024.

How many MBUU shares does the CFO own after the transaction?

He beneficially owns 16,779 shares, held directly.

What MBUU equity awards remain outstanding and when do they vest?

Outstanding awards include 3,623 RSUs vesting on 11/27/2025, 4,598 RSUs vesting in three annual installments starting 11/27/2025, and 3,721 restricted shares vesting in three annual installments starting 11/06/2026, subject to continued employment.

What is the relationship of the reporting person to MBUU?

He is an Officer, serving as Chief Financial Officer.