Builders FirstSource Officer Vaughn Paul's Equity Transactions - March 2026

This Form 4 filing reports equity transactions by Vaughn Paul, President - Central Division of Builders FirstSource, Inc. (BLDR), on March 15, 2026. Paul acquired 7,663 restricted stock units under the company's 2014 Incentive Plan, which vest in 33.3% increments annually from 2027-2029. He also received 2,237 performance-based restricted stock units that vested on the transaction date. Additionally, 2,622 shares were withheld at $88.09 per share to cover tax obligations related to the vesting of previously granted equity awards. Following these transactions, Paul's total direct holdings in Builders FirstSource common stock decreased to 37,358 shares. The filing provides transparency into executive compensation arrangements and equity-based incentive plans at the building materials company.