Director Paul Levy boosts Builders FirstSource (BLDR) stake via grant

Rhea-AI Filing Summary

LEVY PAUL S reported acquisition or exercise transactions in this Form 4 filing.

Builders FirstSource director Paul S. Levy received an equity grant of 767 shares of common stock, valued at $104.29 per share. These shares were issued as compensation for his services as a director under the company’s 2014 Incentive Plan.

According to the filing, Levy now directly owns 1,677,191 shares of Builders FirstSource common stock. The grant was made in lieu of cash compensation pursuant to the company’s Amended and Restated Director Compensation Policy, meaning it represents routine, stock-based director pay rather than an open-market purchase.

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^*

LEVY PAUL S

(Last) (First) (Middle)

440 ROYAL PALM WAY, SUITE 206

(Street)

PALM BEACH FL 33408

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Builders FirstSource, Inc. [ BLDR ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/01/2026

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, par value $0.01 per share	03/01/2026		A(1)		767	A	$104.29	1,677,191	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. Reflects acquisition of shares in lieu of cash compensation for services as a director under the Corporation's 2014 Incentive Plan pursuant to the Corporation's Amended and Restated Director Compensation Policy.

	/s/ Minator Azemi, by power of attorney	03/03/2026
	** 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 Paul S. Levy report for Builders FirstSource (BLDR)?

Paul S. Levy reported receiving 767 shares of Builders FirstSource common stock as a grant. The shares were issued as compensation for his services as a director under the company’s 2014 Incentive Plan, rather than through an open-market purchase.

How many BLDR shares did Paul S. Levy receive and at what value?

He received 767 shares of Builders FirstSource common stock, with the grant valued at $104.29 per share. This equity award represents stock-based director compensation, not a cash transaction or market trade, and was made under the company’s established incentive plan.

What is Paul S. Levy’s total Builders FirstSource (BLDR) ownership after this grant?

After the grant, Paul S. Levy directly owns 1,677,191 shares of Builders FirstSource common stock. This updated total reflects the addition of 767 shares received as director compensation under the company’s 2014 Incentive Plan and compensation policy.

Was Paul S. Levy’s BLDR share acquisition an open-market purchase?

No, the transaction was not an open-market purchase. Levy received 767 shares as an equity grant in lieu of cash compensation for serving as a director, awarded under Builders FirstSource’s 2014 Incentive Plan and its Amended and Restated Director Compensation Policy.

Why did Paul S. Levy receive Builders FirstSource (BLDR) shares instead of cash?

He received shares instead of cash because Builders FirstSource compensates directors partly in stock. The 767-share grant was issued in lieu of cash compensation under the company’s 2014 Incentive Plan and Amended and Restated Director Compensation Policy for board service.