X0508 4 2025-10-23 0 0001144215 ACUITY INC. (DE) AYI 0001790061 GOLDMAN BARRY R C/O ACUITY INC. 1170 PEACHTREE STREET, NE, SUITE 1200 ATLANTA GA 30309 0 1 0 0 SVP & General Counsel 0 Common Stock 2025-10-23 4 A 0 1297 0 A 7935 D Common Stock 2025-10-24 4 A 0 6322 0 A 14257 D Common Stock 2025-10-24 4 F 0 3712 370.34 D 10545 D Common Stock 2025-10-24 4 M 0 1751 156.39 A 12296 D Common Stock 2025-10-24 4 M 0 2936 116.36 A 15232 D Common Stock 2025-10-24 4 S 0 1839 367.54 D 13393 D Common Stock 2025-10-24 4 S 0 2848 368.32 D 10545 D Non-Qualified Stock Option 156.39 2025-10-24 4 M 0 1751 0 D 2027-10-25 Common Stock 1751 0 D Non-Qualified Stock Option 116.36 2025-10-24 4 M 0 2936 0 D 2028-10-24 Common Stock 2936 0 D Restricted stock unit awards were issued pursuant to the Amended and Restated Acuity Inc. 2012 Omnibus Stock Incentive Compensation Plan. The common shares underlying the award vest in three equal annual installments beginning on October 23, 2026. The shares were issued upon the achievement and subsequent vesting of performance stock units (PSUs). These PSUs were granted on October 24, 2022, with a three-year performance period that began September 1, 2022, and ended August 31, 2025. On October 23, 2025, the Compensation and Management Development Committee certified the achievement of the performance measures and authorized the issuance of common stock underlying the PSUs on their vesting date, October 24, 2025. The transactions report the withholding of stock to cover tax liability associated with the vesting of restricted stock units or PSUs held by the reporting person. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $366.97 to $367.95, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the Security and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $368.05 to $368.95, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the Security and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. This option vested in equal annual installments over a three-year period and was fully vested on October 25, 2020. This option vested in equal annual installments over a three-year period and was fully vested on October 24, 2021. /s/ Chanda Kirchner, Attorney-in-Fact for Barry R. Goldman 2025-10-27