TopBuild (NYSE: BLD) CEO and Director reports sale of 5,000 shares at $453.39

Rhea-AI Filing Summary

TopBuild Corp. reported an insider share sale by its President and CEO, who also serves as a Director. On 12/11/2025, the executive sold 5,000 shares of TopBuild common stock in an open market transaction coded "S" at a price of $453.39 per share. After this transaction, the executive beneficially owns 63,225 shares of TopBuild common stock, held directly. The filing is made on Form 4, which discloses changes in ownership of company equity by insiders.

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
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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^*

Buck Robert M

(Last) (First) (Middle)

C/O TOPBUILD CORP.

475 NORTH WILLIAMSON BOULEVARD

(Street)

DAYTONA BEACH FL 32114

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
TopBuild Corp [ BLD ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/11/2025

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	12/11/2025		S		5,000	D	$453.39	63,225	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:

	/s/ Luis F. Machado, Attorney-in-Fact	12/12/2025
	** 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 insider transaction did TopBuild Corp (BLD) report in this Form 4?

The Form 4 reports that TopBuild Corp's President and CEO, who is also a Director, sold 5,000 shares of common stock on 12/11/2025 in a transaction coded "S" (sale).

At what price were the TopBuild (BLD) shares sold by the CEO?

The reported sale of TopBuild common stock was executed at a price of $453.39 per share.

How many TopBuild (BLD) shares does the reporting person own after the transaction?

Following the reported sale, the insider beneficially owns 63,225 shares of TopBuild Corp common stock, held as a direct ownership position.

What is the role of the reporting person at TopBuild Corp (BLD)?

The reporting person is identified as both a Director and an Officer, serving as President and CEO of TopBuild Corp.

What is the purpose of this TopBuild (BLD) Form 4 filing?

Form 4 is used to disclose changes in beneficial ownership of equity securities by company insiders. This filing records the CEO's sale of 5,000 TopBuild shares and updates the total number of shares owned.

Does this TopBuild (BLD) Form 4 mention Rule 10b5-1 trading plans?

The form includes a checkbox reference for transactions made under a Rule 10b5-1(c) trading plan, which can provide an affirmative defense for pre-planned trades, but the excerpt does not show whether this box is checked.