Form 4 Filing for Builders FirstSource, Inc. - LEVY PAUL S

Paul S. Levy, a director at Builders FirstSource, Inc., acquired 1204 shares of common stock on September 10, 2026. The shares were acquired in lieu of cash compensation for services rendered as a director, as per the company's incentive plan and director compensation policy. This transaction is a non-derivative acquisition with a reported transaction code "A" and a price per share of $0.00. Following this acquisition, Mr. Levy holds 1,732,002 shares of the company's common stock. The filing was signed on September 14, 2026, under power of attorney by Alena Brenner.