Malibu Boats Insider Filing: Director Melanie Cook Reports No Share Ownership

Rhea-AI Filing Summary

Form 3 filing for Malibu Boats, Inc. (MBUU) discloses the initial beneficial ownership position of Melanie K. Cook, who was identified as a Director of the company as of 24 June 2025. The filing explicitly states that no securities are currently beneficially owned by the reporting person, either directly or indirectly. An executed Power of Attorney (Exhibit 24) authorizes Brooke Zinter to sign on her behalf. Because Form 3 is a statutory disclosure required under Section 16(a) of the Exchange Act, the document serves primarily to establish Cook’s baseline ownership position upon becoming an insider.

From an investment-analysis standpoint, the absence of share ownership indicates no immediate dilution, insider buying, or selling activity. It also suggests limited equity alignment at the outset of Cook’s board tenure. Overall, the filing is routine, does not include financial metrics, and carries minimal direct market impact.

Positive

• None.

Negative

• Director currently reports zero share ownership, offering limited immediate alignment with shareholder interests.

Insights

Corporate Governance Expert

TL;DR: Routine Form 3; new director Cook reports zero share ownership—minimal governance signal, negligible market impact.

This Form 3 simply registers Melanie K. Cook as an insider under Section 16. The absence of shares means shareholders gain no immediate insight into her incentive alignment through equity. While boards often encourage directors to build positions over time, initial zero ownership is not uncommon. No red flags regarding control or concentration emerge, and the Power of Attorney is standard administrative practice.

Securities Analyst

TL;DR: No equity held, no transaction reported—filing is informational only, unlikely to affect MBUU valuation.

Because Cook holds no MBUU shares or derivatives, this Form 3 provides no signals on insider sentiment, capital structure, or future dilution. Trading volume and price action should remain unaffected. Investors may monitor future Form 4s to see whether Cook begins accumulating stock, but at present the disclosure is non-impactful.

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

OMB APPROVAL

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1. Name and Address of Reporting Person^*

Cook Melanie K.

(Last) (First) (Middle)

5075 KIMBERLY WAY

(Street)

LOUDON TN 37774

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
06/24/2025

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

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

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

5. 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 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

Explanation of Responses:

Remarks:

Exhibit 24- Power of Attorney

No securities are beneficially owned.

	Melanie K. Cook, /s/ Brooke Zinter as attorney -in-fact	06/24/2025
	** 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 5 (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

Who is the reporting person in Malibu Boats (MBUU) Form 3?

Melanie K. Cook, newly designated as a Director.

How many MBUU shares does Melanie K. Cook currently own?

The Form 3 states that no securities are beneficially owned.

What is the event date triggering the Form 3 filing?

The relevant event date is 06/24/2025.

Does the filing include any derivative securities or options?

No. Table II lists no derivative securities owned by the reporting person.

Why is Exhibit 24 included with this Form 3?

Exhibit 24 is a Power of Attorney authorizing Brooke Zinter to sign SEC forms on Cook’s behalf.