AZZ

SEC source: 0000008947-21-000090 · wf-form4_162154867265642.xml · derivative · entry 8

EMERY MATTHEW VARLEY · CIK 0001569791 · Chief Information & HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 3,427 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: The PSUs represent a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F3 · shares: Represents the number of shares acquired by the reporting person upon the vesting of performance share units ("PSUs") granted on 5/18/2018. This number represents 2,678 target PSUs and 749 additional PSUs earned based upon the achievement of 128% of pre-established performance goals during the performance cycle.

F10 · derivative.exercise_date: The PSUs were granted under the 2014 Plan and had a three-year performance cycle (3/1/2018 - 2/28/21) and vested upon the achievement of certain pre-established performance goals.

F8 · derivative.expiration_date: Once vested, the shares of AZZ common stock are not subject to expiration.

F3 · derivative.underlying_shares: Represents the number of shares acquired by the reporting person upon the vesting of performance share units ("PSUs") granted on 5/18/2018. This number represents 2,678 target PSUs and 749 additional PSUs earned based upon the achievement of 128% of pre-established performance goals during the performance cycle.

SEC source: 0000008947-21-000090 · wf-form4_162154867265642.xml · derivative · entry 7

EMERY MATTHEW VARLEY · CIK 0001569791 · Chief Information & HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,791

Underlying: COMMON STOCK · 893 shares

Expires not disclosed

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_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F7 · derivative.exercise_date: The RSUs are granted under AZZ's 2014 Long Term Incentive Plan (the "2014 Plan") and vest over a 3-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date which was 5/18/2018.

F8 · derivative.expiration_date: Once vested, the shares of AZZ common stock are not subject to expiration.

SEC source: 0000008947-21-000090 · wf-form4_162154867265642.xml · nonDerivative · entry 6

EMERY MATTHEW VARLEY · CIK 0001569791 · Chief Information & HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,151

F5 · shares: The reporting person disposed of 874 shares of common stock to satisfy tax withholding obligations on the vesting of 3,593 PSUs and dividend equivalents.

SEC source: 0000008947-21-000090 · wf-form4_162154867265642.xml · nonDerivative · entry 5

EMERY MATTHEW VARLEY · CIK 0001569791 · Chief Information & HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,025

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.

F4 · shares: Represents the vesting of dividend equivalent rights that accrued on the target PSUs of 2,678 granted on 5/18/2018, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-21-000090 · wf-form4_162154867265642.xml · nonDerivative · entry 4

EMERY MATTHEW VARLEY · CIK 0001569791 · Chief Information & HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,859

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 · shares: Represents the number of shares acquired by the reporting person upon the vesting of performance share units ("PSUs") granted on 5/18/2018. This number represents 2,678 target PSUs and 749 additional PSUs earned based upon the achievement of 128% of pre-established performance goals during the performance cycle.

SEC source: 0000008947-21-000090 · wf-form4_162154867265642.xml · nonDerivative · entry 3

EMERY MATTHEW VARLEY · CIK 0001569791 · Chief Information & HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,432

F2 · shares: The reporting person disposed of 227 shares of common stock to satisfy tax withholding obligations on the vesting of 936 RSUs and dividend equivalents.

SEC source: 0000008947-21-000090 · wf-form4_162154867265642.xml · nonDerivative · entry 2

EMERY MATTHEW VARLEY · CIK 0001569791 · Chief Information & HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,659

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 · shares: Represents the vesting of dividend equivalent rights that accrued on 893 restricted stock units ("RSUs") granted on 5/18/2018, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-21-000090 · wf-form4_162154867265642.xml · nonDerivative · entry 1

EMERY MATTHEW VARLEY · CIK 0001569791 · Chief Information & HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,616

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: 0000008947-21-000089 · wf-form4_162154865329923.xml · derivative · entry 8

Bacius Chris M. · CIK 0001648393 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 3,427 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: The PSUs represent a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F3 · shares: Represents the number of shares acquired by the reporting person upon the vesting of performance share units ("PSUs") granted on 5/18/2018. This number represents 2,678 target PSUs and 749 additional PSUs earned based upon the achievement of 128% of pre-established performance goals during the performance cycle.

F10 · derivative.exercise_date: The PSUs were granted under the 2014 Plan and had a three-year performance cycle (3/1/2018 - 2/28/21) and vested upon the achievement of certain pre-established performance goals.

F8 · derivative.expiration_date: Once vested, the shares of AZZ common stock are not subject to expiration.

F3 · derivative.underlying_shares: Represents the number of shares acquired by the reporting person upon the vesting of performance share units ("PSUs") granted on 5/18/2018. This number represents 2,678 target PSUs and 749 additional PSUs earned based upon the achievement of 128% of pre-established performance goals during the performance cycle.

SEC source: 0000008947-21-000089 · wf-form4_162154865329923.xml · derivative · entry 7

Bacius Chris M. · CIK 0001648393 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 893 shares

Expires not disclosed

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_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F7 · derivative.exercise_date: The RSUs were granted under AZZ's 2014 Long Term Incentive Plan (the "2014 Plan")and vest over a 3-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date which was 5/18/2018.

F8 · derivative.expiration_date: Once vested, the shares of AZZ common stock are not subject to expiration.

SEC source: 0000008947-21-000089 · wf-form4_162154865329923.xml · nonDerivative · entry 6

Bacius Chris M. · CIK 0001648393 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,782

F5 · shares: The reporting person disposed of 874 shares of common stock to satisfy tax withholding obligations on the vesting of 3,593 PSUs and dividend equivalents.

SEC source: 0000008947-21-000089 · wf-form4_162154865329923.xml · nonDerivative · entry 5

Bacius Chris M. · CIK 0001648393 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,656

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.

F4 · shares: Represents the vesting of dividend equivalent rights that accrued on the target PSUs of 2,678 granted on 5/18/2018, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-21-000089 · wf-form4_162154865329923.xml · nonDerivative · entry 4

Bacius Chris M. · CIK 0001648393 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,490

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 · shares: Represents the number of shares acquired by the reporting person upon the vesting of performance share units ("PSUs") granted on 5/18/2018. This number represents 2,678 target PSUs and 749 additional PSUs earned based upon the achievement of 128% of pre-established performance goals during the performance cycle.

SEC source: 0000008947-21-000089 · wf-form4_162154865329923.xml · nonDerivative · entry 3

Bacius Chris M. · CIK 0001648393 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,063

F2 · shares: The reporting person disposed of 227 shares of common stock to satisfy tax withholding obligations on the vesting of 936 RSUs and dividend equivalents.

SEC source: 0000008947-21-000089 · wf-form4_162154865329923.xml · nonDerivative · entry 2

Bacius Chris M. · CIK 0001648393 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,290

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 · shares: Represents the vesting of dividend equivalent rights that accrued on 893 restricted stock units ("RSUs") granted on 5/18/2018, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-21-000089 · wf-form4_162154865329923.xml · nonDerivative · entry 1

Bacius Chris M. · CIK 0001648393 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,247

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: 0000008947-22-000022 · wf-form5_164617274992856.xml · nonDerivative · entry 1

BERCE DANIEL E · CIK 0001115044 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,021

F1 · shares: The reported transaction involved a transfer of securities as a gift/charitable donation effective May 11, 2021, to a qualified educational organization. This is not a market transaction, therefore no price has been reported and no value was received for the gifted shares.

SEC source: 0000008947-21-000074 · wf-form4_162033502803315.xml · derivative · entry 7

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,495

Underlying: COMMON STOCK · 1,495 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F9 · derivative.exercise_date: Mr. Stovall was granted a special one-time equity award that will vest in full one-year from the grant date, which will be 5/4/2022.

F9 · derivative.expiration_date: Mr. Stovall was granted a special one-time equity award that will vest in full one-year from the grant date, which will be 5/4/2022.

SEC source: 0000008947-21-000074 · wf-form4_162033502803315.xml · derivative · entry 6

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,442

Underlying: COMMON STOCK · 2,442 shares

Expires not disclosed

F7 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F8 · derivative.exercise_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

F8 · derivative.expiration_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

SEC source: 0000008947-21-000074 · wf-form4_162033502803315.xml · derivative · entry 5

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,663

Underlying: COMMON STOCK · 3,663 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F6 · derivative.exercise_date: The RSUs are granted un the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

F6 · derivative.expiration_date: The RSUs are granted un the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

SEC source: 0000008947-21-000074 · wf-form4_162033502803315.xml · derivative · entry 4

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,625

Underlying: COMMON STOCK · 1,812 shares

Expires not disclosed

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_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F4 · derivative.exercise_date: The RSUs are granted un the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2021.

F5 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-21-000074 · wf-form4_162033502803315.xml · nonDerivative · entry 3

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,539

F2 · shares: The reporting person disposed of 448 shares of common stock to satisfy tax withholding obligations.

SEC source: 0000008947-21-000074 · wf-form4_162033502803315.xml · nonDerivative · entry 2

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,987

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 · shares: Represents the vesting of dividend equivalent rights accrued on 1,812 restricted stock units ("RSUs") granted on 5/4/2020, which AZZ has elected to pay in shares of AZZ common stock. These dividend equivalent rights vest when, and if, the underlying RSUs vest.

SEC source: 0000008947-21-000074 · wf-form4_162033502803315.xml · nonDerivative · entry 1

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,953

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: 0000008947-21-000073 · wf-form4_162033500612784.xml · derivative · entry 6

Schlom Philip A · CIK 0001472030 · VP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,038

Underlying: COMMON STOCK · 3,038 shares

Expires not disclosed

F7 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F8 · derivative.exercise_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

F8 · derivative.expiration_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

SEC source: 0000008947-21-000073 · wf-form4_162033500612784.xml · derivative · entry 5

Schlom Philip A · CIK 0001472030 · VP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,038

Underlying: COMMON STOCK · 3,038 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F6 · derivative.exercise_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

F6 · derivative.expiration_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

SEC source: 0000008947-21-000073 · wf-form4_162033500612784.xml · derivative · entry 4

Schlom Philip A · CIK 0001472030 · VP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,719

Underlying: COMMON STOCK · 1,359 shares

Expires not disclosed

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_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F4 · derivative.exercise_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2021.

F5 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-21-000073 · wf-form4_162033500612784.xml · nonDerivative · entry 3

Schlom Philip A · CIK 0001472030 · VP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,499

F2 · shares: The reporting person disposed of 337 shares of common stock to satisfy tax withholding obligations.

SEC source: 0000008947-21-000073 · wf-form4_162033500612784.xml · nonDerivative · entry 2

Schlom Philip A · CIK 0001472030 · VP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,836

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 · shares: Represents the vesting of dividend equivalent rights accrued on 1,359 restricted stock units ("RSUs") granted on 5/4/2020, which AZZ has elected to pay in shares of AZZ common stock. These dividend equivalent rights vest when, and if, the underlying RSUs vest.

SEC source: 0000008947-21-000073 · wf-form4_162033500612784.xml · nonDerivative · entry 1

Schlom Philip A · CIK 0001472030 · VP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,810

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: 0000008947-21-000072 · wf-form4_162033497951349.xml · derivative · entry 6

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,092

Underlying: COMMON STOCK · 3,092 shares

Expires not disclosed

F7 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F8 · derivative.exercise_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

F8 · derivative.expiration_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

SEC source: 0000008947-21-000072 · wf-form4_162033497951349.xml · derivative · entry 5

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,092

Underlying: COMMON STOCK · 3,092 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F6 · derivative.exercise_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

F6 · derivative.expiration_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

SEC source: 0000008947-21-000072 · wf-form4_162033497951349.xml · derivative · entry 4

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,625

Underlying: COMMON STOCK · 1,812 shares

Expires not disclosed

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_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F4 · derivative.exercise_date: The RSUs are granted under AZZ's 2014 Long Term Incentive Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2021.

F5 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-21-000072 · wf-form4_162033497951349.xml · nonDerivative · entry 3

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,806

F2 · shares: The reporting person disposed of 448 shares of common stock to satisfy tax withholding obligations.

SEC source: 0000008947-21-000072 · wf-form4_162033497951349.xml · nonDerivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,254

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 · shares: Represents the vesting of dividend equivalent rights accrued on 1,812 restricted stock units ("RSUs") granted on 5/4/2020, which AZZ has elected to pay in shares of AZZ common stock. These dividend equivalent rights vest when, and if, the underlying RSUs vest.

SEC source: 0000008947-21-000072 · wf-form4_162033497951349.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,220

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: 0000008947-21-000071 · wf-form4_162033494948066.xml · derivative · entry 6

Lavelle Ken · CIK 0001713345 · President & GM - Electrical

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,443

Underlying: COMMON STOCK · 2,443 shares

Expires not disclosed

F7 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F8 · derivative.exercise_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

F8 · derivative.expiration_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

SEC source: 0000008947-21-000071 · wf-form4_162033494948066.xml · derivative · entry 5

Lavelle Ken · CIK 0001713345 · President & GM - Electrical

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,443

Underlying: COMMON STOCK · 2,443 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F6 · derivative.exercise_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

F6 · derivative.expiration_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

SEC source: 0000008947-21-000071 · wf-form4_162033494948066.xml · derivative · entry 4

Lavelle Ken · CIK 0001713345 · President & GM - Electrical

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,021

Underlying: COMMON STOCK · 1,510 shares

Expires not disclosed

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_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F4 · derivative.exercise_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2021.

F5 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-21-000071 · wf-form4_162033494948066.xml · nonDerivative · entry 3

Lavelle Ken · CIK 0001713345 · President & GM - Electrical

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,455

F2 · shares: The reporting person disposed of 373 shares of common stock to satisfy tax withholding obligations.

SEC source: 0000008947-21-000071 · wf-form4_162033494948066.xml · nonDerivative · entry 2

Lavelle Ken · CIK 0001713345 · President & GM - Electrical

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,828

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 · shares: Represents the vesting of dividend equivalent rights accrued on 1,510 restricted stock units ("RSUs") granted on 5/4/2020, which AZZ has elected to pay in shares of AZZ common stock. These dividend equivalent rights vest when, and if, the underlying RSUs vest.

SEC source: 0000008947-21-000071 · wf-form4_162033494948066.xml · nonDerivative · entry 1

Lavelle Ken · CIK 0001713345 · President & GM - Electrical

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,800

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: 0000008947-21-000070 · wf-form4_162033492763929.xml · derivative · entry 6

Hill Gary L. · CIK 0001782810 · COO - Infrastructure Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,037

Underlying: COMMON STOCK · 3,037 shares

Expires not disclosed

F7 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F8 · derivative.exercise_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

F8 · derivative.expiration_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

SEC source: 0000008947-21-000070 · wf-form4_162033492763929.xml · derivative · entry 5

Hill Gary L. · CIK 0001782810 · COO - Infrastructure Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,037

Underlying: COMMON STOCK · 3,037 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F6 · derivative.exercise_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

F6 · derivative.expiration_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

SEC source: 0000008947-21-000070 · wf-form4_162033492763929.xml · derivative · entry 4

Hill Gary L. · CIK 0001782810 · COO - Infrastructure Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,021

Underlying: COMMON STOCK · 1,510 shares

Expires not disclosed

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_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F4 · derivative.exercise_date: The RSUs are granted un the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2021.

F5 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-21-000070 · wf-form4_162033492763929.xml · nonDerivative · entry 3

Hill Gary L. · CIK 0001782810 · COO - Infrastructure Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,130

F2 · shares: The reporting person disposed of 466 shares of common stock to satisfy tax withholding obligations.

SEC source: 0000008947-21-000070 · wf-form4_162033492763929.xml · nonDerivative · entry 2

Hill Gary L. · CIK 0001782810 · COO - Infrastructure Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,596

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 · shares: Represents the vesting of dividend equivalent rights accrued on 1,510 restricted stock units ("RSUs") granted on 5/4/2020, which AZZ has elected to pay in shares of AZZ common stock. These dividend equivalent rights vest when, and if, the underlying RSUs vest.

SEC source: 0000008947-21-000070 · wf-form4_162033492763929.xml · nonDerivative · entry 1

Hill Gary L. · CIK 0001782810 · COO - Infrastructure Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,568

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: 0000008947-21-000069 · wf-form4_162033489863147.xml · derivative · entry 6

FERGUSON THOMAS E · CIK 0001208749 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,500

Underlying: COMMON STOCK · 17,500 shares

Expires not disclosed

F7 · derivative.exercise_price: Each Performance Share Unit ("PSU") represents a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F8 · derivative.exercise_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

F8 · derivative.expiration_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle. The FY2022 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its industry peer group. The maximum payout for the FY2022 PSUs is not to exceed 200%.

SEC source: 0000008947-21-000069 · wf-form4_162033489863147.xml · derivative · entry 5

FERGUSON THOMAS E · CIK 0001208749 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,500

Underlying: COMMON STOCK · 17,500 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F6 · derivative.exercise_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.

F6 · derivative.expiration_date: The RSUs are granted under the 2014 Plan and vest over a three-year period with 1/3rd of the RSUs vesting on each of the first, second and third anniversaries of the grant date beginning on 5/4/2022.