Mackey Tara D

SEC source: 0000008947-24-000113 · wk-form4_1715636859.xml · derivative · entry 4

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,725

Underlying: COMMON STOCK · 1,725 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 granted on 5/9/2022, vest over a 3-year period with one-third vesting on 5/9/2023, 5/9/2024 and 5/9/2025.

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

SEC source: 0000008947-24-000113 · wk-form4_1715636859.xml · nonDerivative · entry 3

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,091

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

SEC source: 0000008947-24-000113 · wk-form4_1715636859.xml · nonDerivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,665

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 restricted stock units ("RSUs") granted on 5/9/2022, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-24-000113 · wk-form4_1715636859.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,615

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: 0000008947-24-000096 · wk-form4_1715201102.xml · derivative · entry 8

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,143 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.

F8 · derivative.exercise_price: Each PSU represents a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F9 · shares: Represents the number of shares acquired by the reporting person upon the vesting of PSUs granted on 5/4/2021. This number represents 3,092 target PSUs and 1,051 additional PSUs earned based upon the achievement of 134% of pre-established performance goals during the performance cycle.

F10 · derivative.exercise_date: The PSUs were granted under the Issuers 2014 Long Term Incentive Plan and had a three-year performance cycle (3/1/2021- 2/29/2024).

F7 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-24-000096 · wk-form4_1715201102.xml · derivative · entry 7

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 1,031 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.

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F6 · derivative.exercise_date: The RSUs granted on 5/4/2021, vest ratably over a 3-year period beginning on 5/4/2022.

F7 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-24-000096 · wk-form4_1715201102.xml · nonDerivative · entry 6

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,890

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

F3 · price: Pursuant to Issuers 2014 Long Term Incentive Plan, as amended, should the vesting date fall on a weekend, the closing price shall be the last trading day prior to the vesting date.

SEC source: 0000008947-24-000096 · wk-form4_1715201102.xml · nonDerivative · entry 5

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,287

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 performance share units ("PSUs") of 3,092 granted on 5/4/2021, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-24-000096 · wk-form4_1715201102.xml · nonDerivative · entry 4

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,110

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: 0000008947-24-000096 · wk-form4_1715201102.xml · nonDerivative · entry 3

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,967

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

F3 · price: Pursuant to Issuers 2014 Long Term Incentive Plan, as amended, should the vesting date fall on a weekend, the closing price shall be the last trading day prior to the vesting date.

SEC source: 0000008947-24-000096 · wk-form4_1715201102.xml · nonDerivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,346

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 1,031 restricted stock units ("RSUs") granted on 5/4/2021, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-24-000096 · wk-form4_1715201102.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,302

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: 0000008947-24-000079 · wk-form4_1714601275.xml · derivative · entry 4

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,517

Underlying: COMMON STOCK · 1,758 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F5 · derivative.exercise_date: The RSUs granted on 4/28/2023, vest ratably over a 3-year period beginning on 4/28/2024.

F6 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-24-000079 · wk-form4_1714601275.xml · nonDerivative · entry 3

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,271

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

F3 · price: Pursuant to Issuers 2014 Long Term Incentive Plan, as amended, if the vesting date falls on a weekend or holiday, the closing price shall be the closing price on the last trading day prior to the vesting date.

SEC source: 0000008947-24-000079 · wk-form4_1714601275.xml · nonDerivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,938

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 on restricted stock units (RSUs) granted on 4/28/2023, which AZZ has elected to pay in shares of AZZ common stock.

SEC source: 0000008947-24-000079 · wk-form4_1714601275.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,921

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: 0000008947-24-000065 · wk-form4_1714426816.xml · derivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,791

Underlying: COMMON STOCK · 2,791 shares

Expires not disclosed

F4 · 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.

F5 · derivative.exercise_date: The PSUs are granted under AZZ's 2023 Long Term Incentive Plan as part of the Issuer's annual equity award process. The PSUs represent 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle, which runs from March 1, 2024 to February 28, 2027. The FY2025 PSU performance metrics are AZZ's Total Shareholder Return and Return on Investment Capital relative to its executive compensation peer group. The maximum payout for the FY2025 PSUs is not to exceed 200%.

F5 · derivative.expiration_date: The PSUs are granted under AZZ's 2023 Long Term Incentive Plan as part of the Issuer's annual equity award process. The PSUs represent 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle, which runs from March 1, 2024 to February 28, 2027. The FY2025 PSU performance metrics are AZZ's Total Shareholder Return and Return on Investment Capital relative to its executive compensation peer group. The maximum payout for the FY2025 PSUs is not to exceed 200%.

SEC source: 0000008947-24-000065 · wk-form4_1714426816.xml · derivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,791

Underlying: COMMON STOCK · 2,791 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F2 · derivative.exercise_date: The RSUs are granted under AZZ's 2023 Long Term Incentive Plan as part of the Issuer's annual equity award process, and vest over a three-year period with one-third of the RSUs vesting on each of the first (4/25/2025), second (4-25-2026) and third (4-25-2027)anniversaries of the grant date.

F3 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-24-000004 · wk-form4_1704500028.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,163

F1 · shares: The reporting person is voluntarily reporting the acquisition of the Issuer's common stock pursuant to the AZZ Inc. Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period from July 1, 2023 to December 29, 2023. This transaction is exempt from Rule 16b-3(c). In accordance with the ESPP, the shares were purchased based on 85% of the closing stock price of the Issuer's common stock on the Enrollment Date (as defined in the ESPP).

SEC source: 0000008947-24-000202 · wk-form4a_1724946047.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,163

F1 · kind: This amended Form 4/A is being filed to correct the transaction codes in Column 3.

F2 · shares: The reporting person is voluntarily reporting the acquisition of the Issuers common stock pursuant to the AZZ Inc. Employee Stock Purchase Plan (ESPP), for the ESPP purchase period from July 1, 2023 to December 29, 2023. This transaction is exempt from Rule 16b-3(c). In accordance with the ESPP, the shares were purchased based on 85% of the closing stock price of the Issuers common stock on the Enrollment Date (as defined in the ESPP).

SEC source: 0000008947-23-000119 · wf-form4_168911363789002.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,982

F1 · shares: The reporting person is voluntarily reporting the acquisition of the Issuer's common stock pursuant to AZZ Inc.'s Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of January 1, 2023 through June 30, 2023. This transaction is exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased based on 85% of the closing stock price of the Issuer's common stock on the Enrollment Date (as defined in the ESPP).

SEC source: 0000008947-23-000079 · wf-form4_168383772120900.xml · derivative · entry 4

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,450

Underlying: COMMON STOCK · 1,725 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 granted on 5/9/2022, vest ratably over a three-year period beginning on 5/9/2023.

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

SEC source: 0000008947-23-000079 · wf-form4_168383772120900.xml · nonDerivative · entry 3

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,553

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

SEC source: 0000008947-23-000079 · wf-form4_168383772120900.xml · nonDerivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,116

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 on restricted stock units ("RSUs") granted on 5/9/2022, which AZZ elected to pay in shares of AZZ common stock.

SEC source: 0000008947-23-000079 · wf-form4_168383772120900.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,096

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: 0000008947-23-000062 · wf-form4_168358691775656.xml · derivative · entry 12

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,698

Underlying: COMMON STOCK · 3,588 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.

F11 · 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.

F12 · derivative.exercise_date: The PSUs were granted under AZZ's 2014 Long Term Incentive Plan (the "2014 Plan") and had a three-year performance cycle (3/1/2020 - 2/28/2023).

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

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · derivative · entry 11

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 1,031 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: Each RSU represents a contingent right to receive one share of AZZ common stock.

F10 · derivative.exercise_date: The RSUs granted on 5/4/2021, vest ratably over a 3-year period beginning on 5/4/2022.

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

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · derivative · entry 10

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 1,813 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 granted on 5/4/2020, vest ratably over a 3-year period beginning on 5/4/2021.

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

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 9

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,371

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

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 8

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,563

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.

F5 · shares: Represents the vesting of dividend equivalent rights on performance share units (PSUs) granted on 5/4/2020, which AZZ has elected to pay in shares of AZZ common stock.

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 7

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,391

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: This number represents the number of shares issued to the Reporting Person based upon the achievement of 66% of the pre-established performance goals over the three-year performance cycle. This target PSU award was previously granted on 5/4/2020.

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 6

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,803

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

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 5

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,134

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: Represent the vesting of divedend equivalent rights on RSUs granted on 5/4/2021, which AZZ has elected to pay in shares of AZZ common stock.

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 4

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,108

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: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 3

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,077

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

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,674

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 on restricted stock units (RSUs) granted on 5/4/2020, which AZZ has elected to pay in shares of AZZ common stock.

SEC source: 0000008947-23-000062 · wf-form4_168358691775656.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,587

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: 0000008947-23-000052 · wf-form4_168305834092268.xml · derivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,275

Underlying: COMMON STOCK · 5,275 shares

Expires not disclosed

F4 · 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.

F5 · derivative.exercise_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle (March 1, 2023 - February 28, 2026). The FY2024 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its executive compensation peer group. The maximum payout for the FY2024 PSUs is not to exceed 200%.

F5 · derivative.expiration_date: Represents 100% of the target number of PSUs that could be earned at the end of the 3-year performance cycle (March 1, 2023 - February 28, 2026). The FY2024 PSU performance metric is AZZ's Total Shareholder Return ("TSR") relative to its executive compensation peer group. The maximum payout for the FY2024 PSUs is not to exceed 200%.

SEC source: 0000008947-23-000052 · wf-form4_168305834092268.xml · derivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,275

Underlying: COMMON STOCK · 5,275 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of AZZ common stock.

F2 · 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 4/28/2024.

F3 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

SEC source: 0000008947-23-000003 · wf-form4_167303991401259.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,774

F1 · shares: The reporting person is voluntarily reporting the acquisition of the Issuer's common stock pursuant to AZZ Inc.'s Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of July 1, 2022 through December 31, 2022. This transaction is exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased based on 85% of the closing stock price of the Issuer's common stock on the Enrollment Date (as defined in the ESPP). These shares were purchased on December 30, 2022, the last trading day in December 2022.

SEC source: 0000008947-22-000123 · wf-form4_165731160749449.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,602

F1 · shares: The reporting person is voluntarily reporting the acquisition of the Issuer's common stock pursuant to AZZ Inc.'s Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of January 1, 2022 through June 30, 2022. This transaction is exempt from Rule 16b-3(c). In accordance with the ESPP, these shares were purchased based on 85% of the closing stock price of the Issuer's common stock on the Enrollment Date (as defined in the ESPP).

SEC source: 0000008947-22-000069 · wf-form4_165343228603454.xml · derivative · entry 8

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 1,149 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: Each RSU represents a contingent right to receive one share of AZZ common stock.

F10 · 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, which was 5/22/2019.

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

SEC source: 0000008947-22-000069 · wf-form4_165343228603454.xml · derivative · entry 7

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 5,305 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.

F5 · derivative.exercise_price: Each PSU represents a contingent right to receive shares of AZZ common stock with the actual number varying based on achieved results.

F6 · shares: Represents the number of shares acquired by the reporting person upon the vesting of PSUs granted on 5/22/2019. This number represents 3,445 target PSUs and 1,860 additional PSUs earned based upon the achievement of 154% of pre-established performance goals during the performance cycle.

F7 · derivative.exercise_date: The PSUs were granted under AZZ's 2014 Long Term Incentive Plan (the "2014 Plan") and had a three-year performance cycle (3/1/2019- 2/28/2022).

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

SEC source: 0000008947-22-000069 · wf-form4_165343228603454.xml · nonDerivative · entry 6

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,184

F4 · shares: The reporting person disposed of 389 shares of common stock to satisfy tax withholding obligations.

SEC source: 0000008947-22-000069 · wf-form4_165343228603454.xml · nonDerivative · entry 5

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,573

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 vesting of dividend equivalent rights that accrued on 1,149 restricted stock units ("RSUs") granted on 5/22/2019, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-22-000069 · wf-form4_165343228603454.xml · nonDerivative · entry 4

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,518

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: 0000008947-22-000069 · wf-form4_165343228603454.xml · nonDerivative · entry 3

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,369

F2 · shares: The reporting person disposed of 1,798 shares of common stock to satisfy tax withholding obligations.

SEC source: 0000008947-22-000069 · wf-form4_165343228603454.xml · nonDerivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,167

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: Represent the vesting of dividend equivalent rights that accrued on the target performance share units ("PSUs") of 3,445 granted on 5/22/2019, which AZZ has settled in shares of AZZ common stock.

SEC source: 0000008947-22-000069 · wf-form4_165343228603454.xml · nonDerivative · entry 1

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,912

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: 0000008947-23-000027 · wf-form5_167770761824664.xml · derivative · entry 2

Mackey Tara D · CIK 0001607217 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,175

Underlying: COMMON STOCK · 5,175 shares

Expires not disclosed

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

F4 · derivative.exercise_date: The RSUs are granted under the AZZ Inc. 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 5/9/2023.

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