X0609 4 2026-10-29 0001860742 Bausch & Lomb Corp BLCO 0001864367 Munsch Frederick true 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 2026-10-29 4 M 0 24103 17.96 A 69934 D Common Shares, No Par Value 2026-10-29 4 M 0 87912 18.00 A 157846 D Common Shares, No Par Value 2026-10-29 4 S 0 112015 20.48 D 45831 D Non-Qualified Stock Options (right to purchase) 17.96 2026-10-29 4 M 0 24103 0 D 2033-03-01 Common Shares, No Par Value 24103 0 D Non-Qualified Stock Options (right to purchase) 18.00 2026-10-29 4 M 0 87912 0 D 2032-05-05 Common Shares, No Par Value 87912 0 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.290 to $20.615, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. The stock options are generally scheduled to vest and become exercisable in equal installments on each of the first three anniversaries of the grant date, subject to the terms of the applicable award agreement. /s/ Debra E. Levin, attorney-in-fact 2026-11-02