X0508 4 2024-02-28 0001860742 Bausch & Lomb Corp BLCO 0001864367 Munsch Frederick C/O BAUSCH + LOMB CORPORATION 520 APPLEWOOD CRESCENT VAUGHAN A6 L4K 4B4 ONTARIO, CANADA 1 SVP, Controller and CAO 0 Common Shares, No Par Value 2024-02-28 4 A 0 18183 0 A 58121 D Reflects the grant of restricted stock units ("RSUs") under the Bausch + Lomb Corporation 2022 Omnibus Incentive Plan (as amended and restated, the "Plan") which are scheduled to vest one-third on each of the first three anniversaries of the date of grant, subject generally to the reporting person's continued service and the terms of the Plan and the applicable award agreement thereunder. Vested RSUs are settled in common shares, no par value, of Bausch + Lomb Corporation. /s/ Debra E. Levin, attorney-in-fact 2024-03-01