AYI

SEC source: 0001891538-26-000015 · wk-form4_1790626256.xml · derivative · entry 1

Tzitzon Nicholas · CIK 0001891538 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 296

Underlying: Common Stock · 296 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001302261-26-000008 · wk-form4_1788480863.xml · nonDerivative · entry 1

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,447

F1 · kind: The transaction reported in this Form 4 occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on October 29,2025.

SEC source: 0001790061-26-000002 · wk-form4_1783368754.xml · nonDerivative · entry 1

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,856

SEC source: 0001302261-26-000006 · wk-form4_1780517855.xml · nonDerivative · entry 1

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,447

F1 · kind: The transaction reported in this Form 4 occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on October 29, 2025.

SEC source: 0001659564-26-000006 · wk-form4_1777925111.xml · nonDerivative · entry 1

Leibman Maya · CIK 0001659564 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · by Trust

Disclosed balance after: 400

F1 · ownership.nature: The shares reported are held by the CDP Trust U/A, for which the reporting person is a co-trustee.

SEC source: 0001813477-26-000006 · wk-form4_1775851440.xml · nonDerivative · entry 1

O'Shaughnessy Laura · CIK 0001813477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,111

SEC source: 0001302261-26-000003 · wk-form4_1769806953.xml · derivative · entry 4

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 897 shares

Expires 2026-10-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This option vested in equal annual installments over a three-year period and was fully vested on October 24, 2019.

SEC source: 0001302261-26-000003 · wk-form4_1769806953.xml · nonDerivative · entry 2

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,523

F1 · kind: The transactions reported in this Form 4 occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on October 29, 2025.

SEC source: 0001302261-26-000003 · wk-form4_1769806953.xml · nonDerivative · entry 1

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,497

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported in this Form 4 occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on October 29, 2025.

SEC source: 0001623944-26-000003 · wk-form4_1769202864.xml · derivative · entry 1

Sachleben Mark · CIK 0001623944 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 546

Underlying: Common Stock · 546 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $320.59, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001813477-26-000003 · wk-form4_1769202831.xml · derivative · entry 1

O'Shaughnessy Laura · CIK 0001813477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 546

Underlying: Common Stock · 546 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $320.59, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001659564-26-000003 · wk-form4_1769202805.xml · derivative · entry 1

Leibman Maya · CIK 0001659564 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 546

Underlying: Common Stock · 546 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F3 · price: The number of DSUs received was calculated based on $320.59, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.underlying_shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001176400-26-000003 · wk-form4_1769202781.xml · nonDerivative · entry 1

HANCE JAMES H JR · CIK 0001176400 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,618

F1 · shares: Restricted Stock Award (RSA) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The RSA resulted from the Reporting Person's election to receive a portion of annual director fees payable on January 21, 2026 in the form of an RSA. The RSA will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date.

SEC source: 0001718571-26-000003 · wk-form4_1769202728.xml · derivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 546

Underlying: Common Stock · 546 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $320.59, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001620767-26-000003 · wk-form4_1769202666.xml · derivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 546

Underlying: Common Stock · 546 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $320.59, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001300072-26-000003 · wk-form4_1769202700.xml · derivative · entry 1

Bender Michael J · CIK 0001300072 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 546

Underlying: Common Stock · 546 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $320.59, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001215124-26-000003 · wk-form4_1769202600.xml · derivative · entry 1

AVEDON MARCIA J · CIK 0001215124 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 546

Underlying: Common Stock · 546 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $320.59, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion of annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001790061-25-000009 · wk-form4_1761854938.xml · nonDerivative · entry 7

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,056

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $370.00 to $370.46, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

SEC source: 0001790061-25-000009 · wk-form4_1761854938.xml · nonDerivative · entry 6

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,256

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $368.25 to $368.66, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

SEC source: 0001790061-25-000009 · wk-form4_1761854938.xml · nonDerivative · entry 5

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,749

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $366.08 to $366.66, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

SEC source: 0001790061-25-000009 · wk-form4_1761854938.xml · nonDerivative · entry 4

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,851

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $365.53 to $365.99, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

SEC source: 0001790061-25-000009 · wk-form4_1761854938.xml · nonDerivative · entry 3

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,321

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $364.41 to $365.23, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

SEC source: 0001790061-25-000009 · wk-form4_1761854938.xml · nonDerivative · entry 2

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,160

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $363.40 to $364.39, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

SEC source: 0001790061-25-000009 · wk-form4_1761854938.xml · nonDerivative · entry 1

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,538

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $362.18 to $363.11, inclusive. The Reporting Person undertakes to provide to Acuity Inc., any security holder of Acuity Inc., or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.

SEC source: 0001193485-25-000005 · wk-form4_1761597190.xml · nonDerivative · entry 3

ASHE NEIL · CIK 0001193485 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,202

F3 · shares: 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.

SEC source: 0001193485-25-000005 · wk-form4_1761597190.xml · nonDerivative · entry 2

ASHE NEIL · CIK 0001193485 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,613

F2 · shares: 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.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · derivative · entry 9

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,936 shares

Expires 2028-10-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: This option vested in equal annual installments over a three-year period and was fully vested on October 24, 2021.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · derivative · entry 8

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,751 shares

Expires 2027-10-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: This option vested in equal annual installments over a three-year period and was fully vested on October 25, 2020.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · nonDerivative · entry 7

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,545

F5 · price: 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.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · nonDerivative · entry 6

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,393

F4 · price: 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.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · nonDerivative · entry 5

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,232

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · nonDerivative · entry 4

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,296

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · nonDerivative · entry 3

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,545

F3 · shares: 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.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · nonDerivative · entry 2

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,257

F2 · shares: 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.

SEC source: 0001302261-25-000004 · wk-form4_1761597060.xml · nonDerivative · entry 3

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,600

F3 · shares: 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.

SEC source: 0001302261-25-000004 · wk-form4_1761597060.xml · nonDerivative · entry 2

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,424

F2 · shares: 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.

SEC source: 0001804778-25-000004 · wk-form4_1761596697.xml · nonDerivative · entry 2

MILLS DIANNE S · CIK 0001804778 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,293

F2 · shares: 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.

SEC source: 0001804778-25-000004 · wk-form4_1761596697.xml · nonDerivative · entry 1

MILLS DIANNE S · CIK 0001804778 · SVP & Chief HR Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,179

F1 · shares: 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.

SEC source: 0001193485-25-000005 · wk-form4_1761597190.xml · nonDerivative · entry 1

ASHE NEIL · CIK 0001193485 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,139

F1 · shares: 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.

SEC source: 0001790061-25-000007 · wk-form4_1761597154.xml · nonDerivative · entry 1

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,935

F1 · shares: 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.

SEC source: 0001302261-25-000004 · wk-form4_1761597060.xml · nonDerivative · entry 1

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,992

F1 · shares: 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.

SEC source: 0001144215-25-000067 · wk-form4_1751574052.xml · derivative · entry 4

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,325 shares

Expires 2026-10-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This option vested in equal annual installments over a three-year period and was fully vested on October 24, 2019.

SEC source: 0001144215-25-000067 · wk-form4_1751574052.xml · nonDerivative · entry 3

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,638

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $297.83 to $297.88, 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.

SEC source: 0001144215-25-000067 · wk-form4_1751574052.xml · nonDerivative · entry 2

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,438

SEC source: 0001144215-25-000067 · wk-form4_1751574052.xml · nonDerivative · entry 1

GOLDMAN BARRY R · CIK 0001790061 · SVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,763

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001144215-25-000064 · wk-form4_1751402268.xml · nonDerivative · entry 1

HOLCOM KAREN J · CIK 0001302261 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,696

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $301.00 to $301.24, 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.

F2 · balance_after: Since the date of the reporting person's last ownership report, she transferred 174 shares of common stock of the Company to her ex-husband pursuant to a divorce decree.

SEC source: 0001144215-25-000029 · wk-form4_1737755321.xml · derivative · entry 2

Sachleben Mark · CIK 0001623944 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 534

Underlying: Common Stock · 534 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F4 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $328.00, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F4 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F4 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001144215-25-000029 · wk-form4_1737755321.xml · derivative · entry 1

Sachleben Mark · CIK 0001623944 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,186

Underlying: Common Stock · 321 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Stock Units are accrued under the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan ("Stock Plan") and are payable in shares upon retirement in either lump sum or five annual installments. Accruals resulted from the Reporting Person's election to receive a portion of annual director fees payable on January 22, 2025 in the form of deferred stock units.

F3 · price: The number of DSUs received was calculated based on $328.00, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Stock Units are accrued under the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan ("Stock Plan") and are payable in shares upon retirement in either lump sum or five annual installments. Accruals resulted from the Reporting Person's election to receive a portion of annual director fees payable on January 22, 2025 in the form of deferred stock units.

F2 · derivative.expiration_date: Stock Units are accrued under the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan ("Stock Plan") and are payable in shares upon retirement in either lump sum or five annual installments. Accruals resulted from the Reporting Person's election to receive a portion of annual director fees payable on January 22, 2025 in the form of deferred stock units.

SEC source: 0001144215-25-000027 · wk-form4_1737754636.xml · derivative · entry 1

O'Shaughnessy Laura · CIK 0001813477 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 534

Underlying: Common Stock · 534 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $328.00, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

SEC source: 0001144215-25-000025 · wk-form4_1737754527.xml · derivative · entry 1

Leibman Maya · CIK 0001659564 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 534

Underlying: Common Stock · 534 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · shares: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F3 · price: The number of DSUs received was calculated based on $328.00, which was the average of the high and low sales prices of a share of the Issuer's common stock on the five trading dates immediately preceding the date of grant.

F2 · derivative.exercise_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.

F2 · derivative.expiration_date: Deferred Restricted Stock Units (DSUs) issued pursuant to the Issuer's Amended and Restated 2012 Omnibus Stock Incentive Compensation Plan. The DSUs resulted from the Reporting Person's election to receive a portion annual director fees in the form of a DSU. The DSUs will vest in full on the first anniversary of the grant date, or, if earlier, the date of the next subsequent annual meeting of the Issuer's stockholders following the grant date. Once vested, DSUs will be payable upon retirement in either lump sum or five annual installments.