X0508 4 2025-04-29 true 0001124941 QXO BUILDING PRODUCTS, INC. BECN 0001464358 Fast Barbara 505 HUNTMAR PARK DR SUITE 300 HERNDON VA 20170 true false false false false Restricted Stock Units (RSUs) 2025-04-29 4 D false 15442.00 124.35 D Common Stock, $0.01 par value 15442.00 0.00 D Restricted Stock Units (RSUs) 2025-04-29 4 D false 1400.00 124.35 D 2025-05-15 2025-05-15 Common Stock, $0.01 par value 1400.00 0.00 D Each RSU represented a contingent right to receive one (1) share of Common Stock of Beacon Roofing Supply, Inc. (the "Company"). Pursuant to an Agreement and Plan of Merger dated as of March 20, 2025 (the "Merger Agreement") by and among the Company, QXO, Inc. ("QXO") and Queen MergerCo, Inc., a wholly owned subsidiary of QXO (the "Merger Sub"), the Merger Sub merged with and into the Company. Pursuant to the terms of the Merger Agreement, each vested RSU held by the Reporting Person was converted into the right to receive $124.35 in cash. All such RSUs were fully vested prior to the date of the Merger Agreement, with retirement from the board the sole condition to settlement. Pursuant to the terms of the Merger Agreement, each unvested RSU held by the Reporting Person was converted into the right to receive $124.35 in cash. The RSUs were scheduled to vest on the date referenced in column 6. /s/ Christine E. Reddy, Attorney-in-Fact 2025-04-29