AYI

SEC source: 0001144215-19-000051 · wf-form4_155673969796293.xml · derivative · entry 1

BROWNING PETER C · CIK 0001176402 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,789

Underlying: Common Stock · 249 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-19-000050 · wf-form4_155673964920619.xml · derivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,392

Underlying: Common Stock · 249 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-19-000036 · wf-form4_154940020758226.xml · derivative · entry 1

WINSTON MARY A · CIK 0001282797 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,268

Underlying: Common Stock · 347 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-19-000035 · wf-form4_154940017168958.xml · nonDerivative · entry 1

ROBINSON RAY M · CIK 0001183382 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,543

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-19-000034 · wf-form4_154940013550793.xml · derivative · entry 1

PILEGGI DOMINIC J · CIK 0001198356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,515

Underlying: Common Stock · 347 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-19-000033 · wf-form4_154940010007078.xml · nonDerivative · entry 1

NORTH JULIA B · CIK 0001183380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,929

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-19-000032 · wf-form4_154940006378486.xml · nonDerivative · entry 1

MCCULLOUGH ROBERT F · CIK 0001223225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,971

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-19-000031 · wf-form4_154940002854901.xml · nonDerivative · entry 1

HANCE JAMES H JR · CIK 0001176400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,687

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-19-000030 · wf-form4_154939999176312.xml · derivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,473

Underlying: Common Stock · 347 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-19-000029 · wf-form4_154939995182870.xml · derivative · entry 1

BROWNING PETER C · CIK 0001176402 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,540

Underlying: Common Stock · 347 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-19-000028 · wf-form4_154939991676243.xml · derivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,143

Underlying: Common Stock · 347 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-19-000018 · wf-form4_154698178191263.xml · nonDerivative · entry 1

PILEGGI DOMINIC J · CIK 0001198356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 745

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-19-000020 · wf-form4_154698183809543.xml · nonDerivative · entry 1

WINSTON MARY A · CIK 0001282797 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 526

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-19-000019 · wf-form4_154698181024412.xml · nonDerivative · entry 1

ROBINSON RAY M · CIK 0001183382 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,196

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-19-000017 · wf-form4_154698175604753.xml · nonDerivative · entry 1

NORTH JULIA B · CIK 0001183380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,582

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-19-000016 · wf-form4_154698173193282.xml · nonDerivative · entry 1

MCCULLOUGH ROBERT F · CIK 0001223225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,624

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-19-000015 · wf-form4_154698170379863.xml · nonDerivative · entry 1

HANCE JAMES H JR · CIK 0001176400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,340

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-19-000014 · wf-form4_154698167866410.xml · nonDerivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 796

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-19-000013 · wf-form4_154698165363266.xml · nonDerivative · entry 1

BROWNING PETER C · CIK 0001176402 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,436

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-19-000012 · wf-form4_154698162878365.xml · nonDerivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,238

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The restricted stock vests in equal annual installments over a three-year period and will become fully vested on January 4, 2022.

SEC source: 0001144215-18-000127 · wf-form4_154119033916513.xml · derivative · entry 1

WINSTON MARY A · CIK 0001282797 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,921

Underlying: Common Stock · 340 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000126 · wf-form4_154119029221918.xml · derivative · entry 1

WESLEY NORMAN H · CIK 0001190600 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,259

Underlying: Common Stock · 258 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000125 · wf-form4_154119025299824.xml · nonDerivative · entry 1

Vernerey Laurent J · CIK 0001721746 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,220

F1 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

F2 · balance_after: The total direct shares owned includes 13,258 time-vesting restricted shares.

SEC source: 0001144215-18-000124 · wf-form4_154119020912465.xml · nonDerivative · entry 1

ROBINSON RAY M · CIK 0001183382 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,767

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-18-000123 · wf-form4_154119016625565.xml · derivative · entry 1

PILEGGI DOMINIC J · CIK 0001198356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,168

Underlying: Common Stock · 258 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000122 · wf-form4_154119012721168.xml · nonDerivative · entry 1

NORTH JULIA B · CIK 0001183380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,153

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-18-000121 · wf-form4_154119008357472.xml · nonDerivative · entry 1

MCCULLOUGH ROBERT F · CIK 0001223225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,195

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-18-000120 · wf-form4_154119003793458.xml · nonDerivative · entry 1

HANCE JAMES H JR · CIK 0001176400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,911

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-18-000119 · wf-form4_154118999733069.xml · derivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,126

Underlying: Common Stock · 258 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000118 · wf-form4_154118995532561.xml · derivative · entry 1

BROWNING PETER C · CIK 0001176402 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,193

Underlying: Common Stock · 258 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000117 · wf-form4_154118991178807.xml · derivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,796

Underlying: Common Stock · 258 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000116 · wf-form4_154084384817438.xml · nonDerivative · entry 2

REECE RICHARD K · CIK 0001183411 · EVP/Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,511

F1 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

F2 · balance_after: The total direct shares owned includes 18,827 time-vesting restricted shares and 1,357 shares held in the employee stock purchase plan.

SEC source: 0001144215-18-000115 · wf-form4_154084380574710.xml · nonDerivative · entry 2

NAGEL VERNON J · CIK 0001183398 · Director · Chairman, President, and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214,936

F1 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

F2 · balance_after: The total direct shares owned includes 31,681 time-vesting restricted shares.

SEC source: 0001144215-18-000116 · wf-form4_154084384817438.xml · nonDerivative · entry 1

REECE RICHARD K · CIK 0001183411 · EVP/Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,292

F1 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

SEC source: 0001144215-18-000115 · wf-form4_154084380574710.xml · nonDerivative · entry 1

NAGEL VERNON J · CIK 0001183398 · Director · Chairman, President, and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 216,720

F1 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

SEC source: 0001144215-18-000113 · wf-form4_154058680651447.xml · nonDerivative · entry 3

REECE RICHARD K · CIK 0001183411 · EVP/Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,839

F3 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

F4 · balance_after: The total direct shares owned includes 21,751 time-vesting restricted shares and 1,357 shares held in the employee stock purchase plan.

SEC source: 0001144215-18-000112 · wf-form4_154058676429275.xml · nonDerivative · entry 3

NAGEL VERNON J · CIK 0001183398 · Director · Chairman, President, and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,116

F3 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

F4 · balance_after: The total direct shares owned includes 39,482 time-vesting restricted shares.

SEC source: 0001144215-18-000114 · wf-form4_154058684883446.xml · derivative · entry 2

Vernerey Laurent J · CIK 0001721746 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,276

Underlying: Common Stock · 10,276 shares

Expires 2021-10-24

F4 · shares: The shares being reported result from the award of nonqualified stock options pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan.

F5 · derivative.exercise_date: This stock option vests ratably over a three-year period and will become fully vested on October 24, 2021.

SEC source: 0001144215-18-000114 · wf-form4_154058684883446.xml · nonDerivative · entry 1

Vernerey Laurent J · CIK 0001721746 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,085

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan.

F2 · shares: This restricted stock vests in equal annual installments over a four-year period and will become fully vested on October 24, 2022.

F3 · balance_after: The total direct shares owned includes 18,085 time-vesting restricted shares.

SEC source: 0001144215-18-000113 · wf-form4_154058680651447.xml · derivative · entry 4

REECE RICHARD K · CIK 0001183411 · EVP/Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,276

Underlying: Common Stock · 10,276 shares

Expires 2028-10-25

F5 · shares: The shares being reported result from the award of nonqualified stock options pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan.

F6 · derivative.exercise_date: This stock option vests ratably over a three-year period and will become fully vested on October 24, 2021.

SEC source: 0001144215-18-000113 · wf-form4_154058680651447.xml · nonDerivative · entry 2

REECE RICHARD K · CIK 0001183411 · EVP/Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,321

F3 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

SEC source: 0001144215-18-000113 · wf-form4_154058680651447.xml · nonDerivative · entry 1

REECE RICHARD K · CIK 0001183411 · EVP/Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,110

F1 · shares: This restricted stock vests in equal annual installments over a four-year period and will become fully vested on October 24, 2022.

F2 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan.

SEC source: 0001144215-18-000112 · wf-form4_154058676429275.xml · derivative · entry 4

NAGEL VERNON J · CIK 0001183398 · Director · Chairman, President, and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,467

Underlying: Common Stock · 24,467 shares

Expires 2028-10-24

F5 · shares: The shares being reported result from the award of nonqualified stock options pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan.

F6 · derivative.exercise_date: This stock option vests ratably over a three-year period and will become fully vested on October 24, 2021.

SEC source: 0001144215-18-000112 · wf-form4_154058676429275.xml · nonDerivative · entry 2

NAGEL VERNON J · CIK 0001183398 · Director · Chairman, President, and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,763

F3 · shares: The transaction(s) reported relate(s) to the vesting of restricted stock held by the reporting person.

SEC source: 0001144215-18-000112 · wf-form4_154058676429275.xml · nonDerivative · entry 1

NAGEL VERNON J · CIK 0001183398 · Director · Chairman, President, and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 219,818

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Amended and Restated Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan.

F2 · shares: This restricted stock award vests ratably over a four-year period and will become fully vested on October 24, 2022.

SEC source: 0001144215-18-000102 · wf-form4_153324063443202.xml · derivative · entry 1

WINSTON MARY A · CIK 0001282797 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,581

Underlying: Common Stock · 306 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000101 · wf-form4_153324060593061.xml · derivative · entry 1

WESLEY NORMAN H · CIK 0001190600 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,001

Underlying: Common Stock · 232 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000100 · wf-form4_153324057396774.xml · nonDerivative · entry 1

ROBINSON RAY M · CIK 0001183382 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,508

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).

SEC source: 0001144215-18-000099 · wf-form4_153324054279091.xml · derivative · entry 1

PILEGGI DOMINIC J · CIK 0001198356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,910

Underlying: Common Stock · 232 shares

Expires not disclosed

F1 · derivative.exercise_price: 1-for-1

F2 · derivative.exercise_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F2 · derivative.expiration_date: Stock Units issued pursuant to the Plan are payable in common shares upon retirement in either a lump sum or five annual installments.

F3 · derivative.underlying_shares: Stock Units are accrued under the Issuer's Nonemployee Directors' Deferred Compensation Plan (formerly known as the Nonemployee Directors' Stock Unit Plan) and are payable in shares upon retirement in either lump sum or five annual installments. Accruals include required and elective deferral of director fees. During the Reporting Period, fees paid to the Reporting Person resulted in an increase in the number of units held.

SEC source: 0001144215-18-000098 · wf-form4_153324051791336.xml · nonDerivative · entry 1

NORTH JULIA B · CIK 0001183380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,894

F1 · shares: The shares being reported result from a grant of shares pursuant to the 2011 Acuity Brands, Inc. Nonemployee Director Compensation Plan (Effective as of December 1, 2011, as amended effective December 1, 2012).