Form 4 Filing for BlueLinx Holdings Inc. (BXC) - Officer Transactions

This filing details stock transactions by Christopher K. Wall, SVP, CFO and Treasurer of BlueLinx Holdings Inc. On June 6, 2026, Mr. Wall acquired 1,778 shares of Common Stock through the vesting of restricted stock units (RSUs) and disposed of 792 shares to cover tax withholding obligations. The RSUs vested on June 6, 2026, are part of a time-based vesting plan, with the first installment vesting on that date. Additionally, the filing reports the acquisition of various RSUs on June 5, 2026, totaling 14,718 units, which are subject to future vesting schedules and restrictions. These RSUs represent contingent rights to receive one share of BlueLinx Holdings Inc. common stock upon vesting and delivery.