AZZ

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: 0000008947-24-000078 · wk-form4_1714601261.xml · derivative · entry 4

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,909

Underlying: COMMON STOCK · 1,909 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: 0000008947-24-000078 · wk-form4_1714601261.xml · nonDerivative · entry 3

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,937

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 last trading day prior to the vesting date.

SEC source: 0000008947-24-000078 · wk-form4_1714601261.xml · nonDerivative · entry 2

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,662

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: 0000008947-24-000078 · wk-form4_1714601261.xml · nonDerivative · entry 1

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,643

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: 0000008947-24-000077 · wk-form4_1714601249.xml · derivative · entry 4

Russell Kurt L. · CIK 0001939257 · COO - Precoat Metals

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,934

Underlying: COMMON STOCK · 1,966 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: 0000008947-24-000077 · wk-form4_1714601249.xml · nonDerivative · entry 3

Russell Kurt L. · CIK 0001939257 · COO - Precoat Metals

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,027

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: 0000008947-24-000077 · wk-form4_1714601249.xml · nonDerivative · entry 2

Russell Kurt L. · CIK 0001939257 · COO - Precoat Metals

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,018

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: 0000008947-24-000077 · wk-form4_1714601249.xml · nonDerivative · entry 1

Russell Kurt L. · CIK 0001939257 · COO - Precoat Metals

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,999

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: 0000008947-24-000076 · wk-form4_1714601237.xml · derivative · entry 4

Schlom Philip A · CIK 0001472030 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,570

Underlying: COMMON STOCK · 1,784 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: 0000008947-24-000076 · wk-form4_1714601237.xml · nonDerivative · entry 3

Schlom Philip A · CIK 0001472030 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,020

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 a holiday, the closing price shall be the closing price on the last trading day prior to the vesting date.

SEC source: 0000008947-24-000076 · wk-form4_1714601237.xml · nonDerivative · entry 2

Schlom Philip A · CIK 0001472030 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,697

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: 0000008947-24-000076 · wk-form4_1714601237.xml · nonDerivative · entry 1

Schlom Philip A · CIK 0001472030 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,680

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: 0000008947-24-000075 · wk-form4_1714601225.xml · derivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,955

Underlying: COMMON STOCK · 8,977 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 AZZ common stock are not subject to expiration.

SEC source: 0000008947-24-000075 · wk-form4_1714601225.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,848

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: 0000008947-24-000075 · wk-form4_1714601225.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,901

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: 0000008947-24-000075 · wk-form4_1714601225.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,812

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: 0000008947-24-000066 · wk-form4_1714426827.xml · derivative · entry 2

Moseley Tiffany · CIK 0001980979 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,701

Underlying: COMMON STOCK · 1,701 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: 0000008947-24-000066 · wk-form4_1714426827.xml · derivative · entry 1

Moseley Tiffany · CIK 0001980979 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,701

Underlying: COMMON STOCK · 1,701 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 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: 0000008947-24-000065 · 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: 0000008947-24-000064 · wk-form4_1714426805.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,248

Underlying: COMMON STOCK · 17,248 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: 0000008947-24-000064 · wk-form4_1714426805.xml · derivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,248

Underlying: COMMON STOCK · 17,248 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: 0000008947-24-000063 · wk-form4_1714426793.xml · derivative · entry 2

Russell Kurt L. · CIK 0001939257 · COO - Precoat Metals

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,091

Underlying: COMMON STOCK · 3,091 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: 0000008947-24-000063 · wk-form4_1714426793.xml · derivative · entry 1

Russell Kurt L. · CIK 0001939257 · COO - Precoat Metals

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,091

Underlying: COMMON STOCK · 3,091 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 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: 0000008947-24-000062 · wk-form4_1714426780.xml · derivative · entry 2

Schlom Philip A · CIK 0001472030 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,819

Underlying: COMMON STOCK · 2,819 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: 0000008947-24-000062 · wk-form4_1714426780.xml · derivative · entry 1

Schlom Philip A · CIK 0001472030 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,819

Underlying: COMMON STOCK · 2,819 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 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: 0000008947-24-000061 · wk-form4_1714426769.xml · derivative · entry 2

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,088

Underlying: COMMON STOCK · 3,088 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: 0000008947-24-000061 · wk-form4_1714426769.xml · derivative · entry 1

Stovall Bryan Lee · CIK 0001451101 · COO - Metal Coatings

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,088

Underlying: COMMON STOCK · 3,088 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 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: 0000008947-25-000022 · wk-form4a_1738280101.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,746

Underlying: COMMON STOCK · 16,746 shares

Expires not disclosed

F5 · 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.

F2 · shares: This Form 4/A amends the Form 4 previously filed on 4-29-2024, and is being filed solely to correct an administrative error that incorrectly reported the grant amount in Columns 5, 7 and 9. The grant amount was corrected from 17,248 to 16,746.

F6 · 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%.

F6 · 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%.

F2 · derivative.underlying_shares: This Form 4/A amends the Form 4 previously filed on 4-29-2024, and is being filed solely to correct an administrative error that incorrectly reported the grant amount in Columns 5, 7 and 9. The grant amount was corrected from 17,248 to 16,746.

F2 · balance_after: This Form 4/A amends the Form 4 previously filed on 4-29-2024, and is being filed solely to correct an administrative error that incorrectly reported the grant amount in Columns 5, 7 and 9. The grant amount was corrected from 17,248 to 16,746.

SEC source: 0000008947-25-000022 · wk-form4a_1738280101.xml · derivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,746

Underlying: COMMON STOCK · 16,746 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 · shares: This Form 4/A amends the Form 4 previously filed on 4-29-2024, and is being filed solely to correct an administrative error that incorrectly reported the grant amount in Columns 5, 7 and 9. The grant amount was corrected from 17,248 to 16,746.

F3 · 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.

F4 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

F2 · derivative.underlying_shares: This Form 4/A amends the Form 4 previously filed on 4-29-2024, and is being filed solely to correct an administrative error that incorrectly reported the grant amount in Columns 5, 7 and 9. The grant amount was corrected from 17,248 to 16,746.

F2 · balance_after: This Form 4/A amends the Form 4 previously filed on 4-29-2024, and is being filed solely to correct an administrative error that incorrectly reported the grant amount in Columns 5, 7 and 9. The grant amount was corrected from 17,248 to 16,746.

SEC source: 0000008947-25-000052 · wk-form4a_1745870772.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,248

Underlying: COMMON STOCK · 17,248 shares

Expires not disclosed

F5 · 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.

F2 · shares: This Form 4/A amends the Form 4 previously filed on 4-29-2024 as well as a Form 4/A subsequently filed on 1-30-2025 , and is being filed solely to correct an administrative error that incorrectly reported the number of shares granted to the Reporting Person in Columns 5, 7 and 9. The grant amount was corrected from 16,746 to 17,248.

F6 · derivative.exercise_date: The PSUs were 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 by the Reporting Person 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 relative to its executive compensation peer group and Return on invested capital. The maximum payout for the FY2025 PSUs shall not to exceed 200% of the target award.

F6 · derivative.expiration_date: The PSUs were 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 by the Reporting Person 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 relative to its executive compensation peer group and Return on invested capital. The maximum payout for the FY2025 PSUs shall not to exceed 200% of the target award.

F2 · derivative.underlying_shares: This Form 4/A amends the Form 4 previously filed on 4-29-2024 as well as a Form 4/A subsequently filed on 1-30-2025 , and is being filed solely to correct an administrative error that incorrectly reported the number of shares granted to the Reporting Person in Columns 5, 7 and 9. The grant amount was corrected from 16,746 to 17,248.

F2 · balance_after: This Form 4/A amends the Form 4 previously filed on 4-29-2024 as well as a Form 4/A subsequently filed on 1-30-2025 , and is being filed solely to correct an administrative error that incorrectly reported the number of shares granted to the Reporting Person in Columns 5, 7 and 9. The grant amount was corrected from 16,746 to 17,248.

SEC source: 0000008947-25-000052 · wk-form4a_1745870772.xml · derivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,248

Underlying: COMMON STOCK · 17,248 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 · shares: This Form 4/A amends the Form 4 previously filed on 4-29-2024 as well as a Form 4/A subsequently filed on 1-30-2025 , and is being filed solely to correct an administrative error that incorrectly reported the number of shares granted to the Reporting Person in Columns 5, 7 and 9. The grant amount was corrected from 16,746 to 17,248.

F3 · 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.

F4 · derivative.expiration_date: Once vested, the shares of common stock are not subject to expiration.

F2 · derivative.underlying_shares: This Form 4/A amends the Form 4 previously filed on 4-29-2024 as well as a Form 4/A subsequently filed on 1-30-2025 , and is being filed solely to correct an administrative error that incorrectly reported the number of shares granted to the Reporting Person in Columns 5, 7 and 9. The grant amount was corrected from 16,746 to 17,248.

F2 · balance_after: This Form 4/A amends the Form 4 previously filed on 4-29-2024 as well as a Form 4/A subsequently filed on 1-30-2025 , and is being filed solely to correct an administrative error that incorrectly reported the number of shares granted to the Reporting Person in Columns 5, 7 and 9. The grant amount was corrected from 16,746 to 17,248.

SEC source: 0000008947-24-000006 · wk-form4_1704500156.xml · nonDerivative · entry 1

Moseley Tiffany · CIK 0001980979 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322

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, 2023 through December 29, 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 price of the Issuer's common stock on the Enrollment Date (as defined in the ESPP).

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: 0000008947-23-000141 · wf-form4_169161193520196.xml · derivative · entry 3

Moseley Tiffany · CIK 0001980979 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,952

Underlying: COMMON STOCK · 6,952 shares

Expires not disclosed

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of AZZ common stock.

F7 · derivative.exercise_date: Pursuant to Ms. Moseley's offer letter of employment, she was granted a one time equity award of 6,952 RSUs on 8/8/2023 that will cliff vest in full on 5/22/2025.

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

SEC source: 0000008947-23-000141 · wf-form4_169161193520196.xml · derivative · entry 2

Moseley Tiffany · CIK 0001980979 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,545

Underlying: COMMON STOCK · 3,545 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 (3/1/2023 - 2/28/2026). 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 (3/1/2023 - 2/28/2026). 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: 0000008947-23-000141 · wf-form4_169161193520196.xml · derivative · entry 1

Moseley Tiffany · CIK 0001980979 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,545

Underlying: COMMON STOCK · 3,545 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 2023 Long-Term Incentive Plan and vest over a three-year period with one-third of the RSUs vesting on 5/22/2024, 5/22/2025 and 5/22/2026.

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

SEC source: 0000008947-23-000136 · wf-form4_168919391586036.xml · nonDerivative · entry 1

Purvis Steven R. · CIK 0001647114 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,994

SEC source: 0000008947-23-000135 · wf-form4_168919389458789.xml · nonDerivative · entry 1

McGough Ed · CIK 0001696235 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,438

SEC source: 0000008947-23-000134 · wf-form4_168919387611585.xml · nonDerivative · entry 1

McCellon-Allen Venita · CIK 0001323239 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,079

SEC source: 0000008947-23-000133 · wf-form4_168919386153902.xml · nonDerivative · entry 1

Jackson Carol R · CIK 0001793449 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,277

SEC source: 0000008947-23-000132 · wf-form4_168919384486888.xml · nonDerivative · entry 1

GRANNUM CLIVE A · CIK 0001654934 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,277

SEC source: 0000008947-23-000131 · wf-form4_168919382979999.xml · nonDerivative · entry 1

FEEHAN DANIEL R · CIK 0001188234 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,072

SEC source: 0000008947-23-000130 · wf-form4_168919381370878.xml · nonDerivative · entry 1

EISMAN WALLACE P · CIK 0001019715 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,079

SEC source: 0000008947-23-000129 · wf-form4_168919379476849.xml · nonDerivative · entry 1

BERCE DANIEL E · CIK 0001115044 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,322

SEC source: 0000008947-23-000120 · wf-form4_168911365153192.xml · nonDerivative · entry 1

Schlom Philip A · CIK 0001472030 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,896

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: 0000008947-23-000119 · 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).