MasterBrand, Inc. (NYSE: MBC) files amended director ownership statement

Rhea-AI Filing Summary

MasterBrand, Inc. reported an amended initial statement of beneficial ownership for director Daniel T. Hendrix. The amendment does not list any transactions, purchases, sales, or derivative positions; it updates only the insider’s status and relationship to the company as a director.

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FAQ

What does MasterBrand, Inc. (MBC) report in this Form 3/A?

MasterBrand, Inc. reports an amended initial statement of beneficial ownership for director Daniel T. Hendrix, with no reported transactions or derivative positions in this amendment.

Who is the reporting person in MasterBrand (MBC)’s Form 3/A?

The reporting person is Daniel T. Hendrix, identified as a director of MasterBrand, Inc. He is not listed as an officer or a ten percent owner in this ownership report.

Does the MasterBrand (MBC) Form 3/A show any insider stock transactions?

No. The amendment shows no reported purchases, sales, gifts, or exercises. Transaction counts and share totals are all zero, indicating this Form 3/A solely updates ownership status information.

Are there any derivative securities reported for MBC director Daniel T. Hendrix?

No derivative securities are reported. The derivativeSummary is empty and the exercise-related fields in the transaction summary show zero, indicating no options or similar instruments in this amendment.

Is Daniel T. Hendrix a ten percent owner of MasterBrand (MBC) in this report?

No. The reporting fields indicate he is a director but not a ten percent owner. The ten percent owner flag is set to zero in the structured ownership data.

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

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

HENDRIX DANIEL T

(Last) (First) (Middle)

3300 ENTERPRISE PARKWAY

SUITE 300

(Street)

BEACHWOOD OHIO 44122

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
05/28/2026

3. Issuer Name and Ticker or Trading Symbol
MasterBrand, Inc. [ MBC ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)
06/01/2026

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

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

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 List: Exhibit 24: Power of Attorney. This Form 3/A is being filed solely to add a copy of the Power of Attorney as Exhibit 24.

No securities are beneficially owned.

	/s/ Andrean R. Horton, Attorney-in-Fact for Daniel T. Hendrix	07/13/2026
	** 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 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.
* Form 3: SEC 1473 (03-26)