SEC Filing Summary for Michael Hiller - Builders FirstSource, Inc.

Michael Hiller, Chief Talent Officer at Builders FirstSource, Inc., reported transactions on March 15, 2026. Hiller acquired 11,352 shares of common stock (par value $0.01) as part of restricted stock units vesting, with a transaction value of $0.00. Following this, Hiller acquired an additional 5,594 shares of common stock under similar conditions. Subsequently, Hiller disposed of 3,294 shares of common stock at a price of $88.09 per share, likely to cover tax withholding requirements on vested units. The post-transaction share count for Hiller is 53,042. These transactions are related to the Corporation's 2014 Incentive Plan, with details on vesting schedules and tax implications provided in accompanying footnotes.