X0508 4 2025-04-29 true 0001124941 QXO BUILDING PRODUCTS, INC. BECN 0001386420 Gershenhorn Alan 505 HUNTMAR PARK DR SUITE 300 HERNDON VA 20170 true false false false false Common Stock, $0.01 par value 2025-04-29 4 D false 4957.00 124.35 D 0.00 D Restricted Stock Units (RSUs) 2025-04-29 4 D false 18150.00 124.35 D Common Stock, $0.01 par value 18150.00 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 Pursuant to an Agreement and Plan of Merger dated as of March 20, 2025 (the "Merger Agreement") by and among Beacon Roofing Supply, Inc. (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 share of Common Stock of the Company held by the Reporting Person was converted into the right to receive $124.35 in cash. Each RSU represented a contingent right to receive one (1) share of Common Stock of 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