AYI

SEC source: 0001144215-18-000097 · wf-form4_153324048627872.xml · nonDerivative · entry 1

MCCULLOUGH ROBERT F · CIK 0001223225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,936

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: 0001144215-18-000096 · wf-form4_153324045815729.xml · nonDerivative · entry 1

HANCE JAMES H JR · CIK 0001176400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,652

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: 0001144215-18-000095 · wf-form4_153324043368225.xml · derivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 868

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: 0001144215-18-000094 · wf-form4_153324040370572.xml · derivative · entry 1

BROWNING PETER C · CIK 0001176402 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,935

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: 0001144215-18-000093 · wf-form4_153324036693617.xml · derivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,538

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: 0001144215-18-000070 · wf-form4_152822885048725.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,093

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 18,538 time-vesting restricted shares and 1,356 shares held in the employee stock purchase plan.

SEC source: 0001144215-18-000065 · wf-form4_152587164417349.xml · nonDerivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Family Trust

Disclosed balance after: 10,000

SEC source: 0001144215-18-000063 · wf-form4_152546146455650.xml · nonDerivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,809

SEC source: 0001144215-18-000062 · wf-form4_152529099973198.xml · derivative · entry 1

WINSTON MARY A · CIK 0001282797 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,274

Underlying: Common Stock · 330 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: 0001144215-18-000061 · wf-form4_152529098322825.xml · derivative · entry 1

WESLEY NORMAN H · CIK 0001190600 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,769

Underlying: Common Stock · 250 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: 0001144215-18-000060 · wf-form4_152529096758453.xml · nonDerivative · entry 1

ROBINSON RAY M · CIK 0001183382 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,275

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: 0001144215-18-000058 · wf-form4_152529093540859.xml · nonDerivative · entry 1

NORTH JULIA B · CIK 0001183380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,661

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: 0001144215-18-000059 · wf-form4_152529095069406.xml · derivative · entry 1

PILEGGI DOMINIC J · CIK 0001198356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,678

Underlying: Common Stock · 250 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: 0001144215-18-000057 · wf-form4_152529091986154.xml · nonDerivative · entry 1

MCCULLOUGH ROBERT F · CIK 0001223225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,703

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: 0001144215-18-000056 · wf-form4_152529090286824.xml · nonDerivative · entry 1

HANCE JAMES H JR · CIK 0001176400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,419

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: 0001144215-18-000055 · wf-form4_152529088741239.xml · derivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 636

Underlying: Common Stock · 250 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: 0001144215-18-000054 · wf-form4_152529082340332.xml · derivative · entry 1

BROWNING PETER C · CIK 0001176402 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,702

Underlying: Common Stock · 250 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: 0001144215-18-000053 · wf-form4_152529076945080.xml · derivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,306

Underlying: Common Stock · 250 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: 0001144215-18-000033 · wf-form4_151760798973331.xml · derivative · entry 1

WINSTON MARY A · CIK 0001282797 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 944

Underlying: Common Stock · 252 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: 0001144215-18-000032 · wf-form4_151760797265020.xml · derivative · entry 1

WESLEY NORMAN H · CIK 0001190600 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,519

Underlying: Common Stock · 191 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: 0001144215-18-000031 · wf-form4_151760794520408.xml · nonDerivative · entry 1

ROBINSON RAY M · CIK 0001183382 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,024

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: 0001144215-18-000030 · wf-form4_151760792840504.xml · derivative · entry 1

PILEGGI DOMINIC J · CIK 0001198356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,428

Underlying: Common Stock · 191 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: 0001144215-18-000029 · wf-form4_151760790717049.xml · nonDerivative · entry 1

NORTH JULIA B · CIK 0001183380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,410

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: 0001144215-18-000028 · wf-form4_151760789061454.xml · nonDerivative · entry 1

MCCULLOUGH ROBERT F · CIK 0001223225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,452

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: 0001144215-18-000027 · wf-form4_151760787368934.xml · nonDerivative · entry 1

HANCE JAMES H JR · CIK 0001176400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,168

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: 0001144215-18-000026 · wf-form4_151760785699827.xml · derivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 386

Underlying: Common Stock · 191 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: 0001144215-18-000025 · wf-form4_151760783921185.xml · derivative · entry 1

BROWNING PETER C · CIK 0001176402 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,452

Underlying: Common Stock · 191 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: 0001144215-18-000024 · wf-form4_151760782216094.xml · derivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,056

Underlying: Common Stock · 191 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: 0001144215-17-000127 · wf-form4_151001026113234.xml · derivative · entry 3

Black Mark A · CIK 0001431124 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,156 shares

Expires 2024-10-26

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.

F3 · derivative.exercise_date: This option vested ratably over a three-year period and became fully vested on October 27, 2017.

SEC source: 0001144215-17-000127 · wf-form4_151001026113234.xml · nonDerivative · entry 2

Black Mark A · CIK 0001431124 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,208

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $161.00 to $161.85, inclusive. The Reporting Person undertakes to provide to Acuity Brands, Inc., any security holder of Acuity Brands, 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: The total direct shares owned includes 23,208 time-vesting restricted shares.

SEC source: 0001144215-17-000127 · wf-form4_151001026113234.xml · nonDerivative · entry 1

Black Mark A · CIK 0001431124 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,649

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: 0001144215-17-000117 · wf-form4_150974143666166.xml · derivative · entry 1

HARNETT GORDON D · CIK 0001015030 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,871

Underlying: Common Stock · 195 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: 0001144215-17-000125 · wf-form4_150974157258701.xml · derivative · entry 1

WINSTON MARY A · CIK 0001282797 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 692

Underlying: Common Stock · 257 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: 0001144215-17-000124 · wf-form4_150974155706470.xml · derivative · entry 1

WESLEY NORMAN H · CIK 0001190600 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,328

Underlying: Common Stock · 195 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: 0001144215-17-000123 · wf-form4_150974154114309.xml · nonDerivative · entry 2

Vernerey Laurent J · CIK 0001721746 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,069

F2 · shares: The shares being reported result from the award of restricted stock pursuant to the Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan. The award vests ratably over a four-year period and will become fully vested on November 1, 2021.

F3 · balance_after: The total direct shares owned includes 12,069 time-vesting restricted shares.

SEC source: 0001144215-17-000123 · wf-form4_150974154114309.xml · nonDerivative · entry 1

Vernerey Laurent J · CIK 0001721746 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,414

F1 · shares: The shares being reported result from the award of restricted stock pursuant to the Acuity Brands, Inc. 2012 Omnibus Stock Incentive Compensation Plan and will become fully vested on November 1, 2018.

SEC source: 0001144215-17-000121 · wf-form4_150974150723385.xml · nonDerivative · entry 1

ROBINSON RAY M · CIK 0001183382 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,832

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: 0001144215-17-000120 · wf-form4_150974148987260.xml · derivative · entry 1

PILEGGI DOMINIC J · CIK 0001198356 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,237

Underlying: Common Stock · 195 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: 0001144215-17-000118 · wf-form4_150974145262395.xml · nonDerivative · entry 1

MCCULLOUGH ROBERT F · CIK 0001223225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,260

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: 0001144215-17-000119 · wf-form4_150974147345937.xml · nonDerivative · entry 1

NORTH JULIA B · CIK 0001183380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,218

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: 0001144215-17-000115 · wf-form4_150974139821552.xml · derivative · entry 1

DILLARD GEORGE DOUGLAS JR · CIK 0001718571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195

Underlying: Common Stock · 195 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: 0001144215-17-000116 · wf-form4_150974141859276.xml · nonDerivative · entry 1

HANCE JAMES H JR · CIK 0001176400 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,976

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: 0001144215-17-000114 · wf-form4_150974138100340.xml · derivative · entry 1

BROWNING PETER C · CIK 0001176402 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,261

Underlying: Common Stock · 195 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: 0001144215-17-000113 · wf-form4_150974136394343.xml · derivative · entry 1

Battle W. Patrick · CIK 0001620767 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,865

Underlying: Common Stock · 195 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: 0001144215-17-000112 · wf-form4_150939719500360.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,586

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 23,471 time-vesting restricted shares and 1,352 shares held in the employee stock purchase plan.

SEC source: 0001144215-17-000111 · wf-form4_150939717452192.xml · nonDerivative · entry 2

Black Mark A · CIK 0001431124 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,493

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 includes23,208 time-vesting restricted shares.

SEC source: 0001144215-17-000110 · wf-form4_150939715904583.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 205,515

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 30,908time-vesting restricted shares.

SEC source: 0001144215-18-000111 · wf-form4a_154058672179811.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 205,495

F2 · balance_after: Total direct shares owned includes 30,908 time-vesting restricted shares.

SEC source: 0001144215-17-000112 · wf-form4_150939719500360.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,412

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

SEC source: 0001144215-17-000111 · wf-form4_150939717452192.xml · nonDerivative · entry 1

Black Mark A · CIK 0001431124 · EVP

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,312

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