CMCO

SEC source: 0001005229-24-000108 · wk-form4_1715972832.xml · nonDerivative · entry 1

Brant Bert A. · CIK 0001735968 · Sr VP Global Manufacturing Op

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,134.6931

F1 · shares: 1633.6870 restricted stock units became fully vested on 5/16/2024, of which 711 were traded and .6870 were converted to cash to satisfy tax withholding obligations.

F2 · balance_after: Includes 8156.6931 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,305.2291 shares become fully vested 5/17/2024, 1,633.6870 shares become fully vested 5/16/2025, and 5,217.7770 shares become fully vested 33.33% per year for three years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000107 · wk-form4_1715972821.xml · nonDerivative · entry 1

Korman Alan S · CIK 0001509464 · Sr VP, Gen'l Counsel & Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,686.2868

F1 · shares: 1,736.2367 restricted stock units became fully vested on 5/16/2024, of which 691 were traded and .2367 were converted to cash to satisfy tax withholding obligations.

F2 · balance_after: Includes 8,696.2868 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,303.1865 shares become fully vested 5/17/2024, and 1,735.2213 shares become fully vested 5/16/2025, and 5,657.8790 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000106 · wk-form4_1715972805.xml · nonDerivative · entry 1

Wilson David J. · CIK 0001629079 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,845.5198

F1 · shares: 9,347.2490 restricted stock units became fully vested on 5/16/2024, of which 4107 were traded and .2490 were converted to cash to satisfy tax withholding obligations.

F2 · balance_after: Includes 47,123.5198 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 5,141.2546 shares become fully vested 5/17/2024, and 9,346.2336 shares become fully vested 5/16/2025, and 32,636.0316 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000105 · wk-form4_1715972790.xml · nonDerivative · entry 1

Ramos Lara Mario Y. · CIK 0001747575 · Sr VP Global Product Developm

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,701.5888

F1 · shares: 1,209.2737 restricted stock units became fully vested on 5/16/2024, of which 349 were traded and .2737 were converted to cash to satisfy tax withholding obligations.

F2 · balance_after: Includes 6,166.5888 shares of restricted stock issued to reporting person, subject to forfeiture in whole or part; 968.1981 shares become fully vested 5/17/2024, and 1,209.2737 shares become fully vested 5/16/2025, and 3,989.1170 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024 if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000068 · wk-form4_1715722749.xml · nonDerivative · entry 1

Korman Alan S · CIK 0001509464 · Sr VP, Gen'l Counsel & Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,377.5235

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 10,432.5235 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,303.1865 shares become fully vested 5/17/2024, and 3,471.4580 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 5,657.8790 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000070 · wk-form4_1715722919.xml · nonDerivative · entry 1

Paradowski Mark R · CIK 0001582856 · Sr. VP Information Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,877.6456

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 6,046.6456 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 619.9329 shares become fully vested 5/17/2024, 2,041.8550 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 3,384.8577 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000064 · wk-form4_1715722328.xml · derivative · entry 3

Roedel Kathryn V · CIK 0001321557 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,190.4878

Underlying: Common Stock · 3,185.4943 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000064 · wk-form4_1715722328.xml · derivative · entry 2

Roedel Kathryn V · CIK 0001321557 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,174.0755

Underlying: Common Stock · 4,167.5957 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000066 · wk-form4_1715722565.xml · nonDerivative · entry 1

Chintapalli Appal · CIK 0001783588 · President of EMEA & APAC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,402.8305

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 8493.8305 shares of restricted stock issued to reporting person subject to forfeiture in while of part. 873.2169 shares become fully vested 5/17/2024; 2,592.1711 shares become fully vested 50% per year for 2 years beginning 5/16/2024 and 5,028.4425 become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000062 · wk-form4_1715722007.xml · nonDerivative · entry 1

Brant Bert A. · CIK 0001735968 · Sr VP Global Manufacturing Op

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,846.3801

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 9,790.3801 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,305.2291 shares become fully vested 5/17/2024, 3,267.3740 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 5,217.7770 shares become fully vested 33.33% per year for three years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000095 · wk-form4_1715796884.xml · derivative · entry 2

Dastoor Michael · CIK 0001295399 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,190.4878

Underlying: Common Stock · 3,185.4943 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered to the reporting person on January 1, 2026, under and subject to the terms the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered to the reporting person on January 1, 2026, under and subject to the terms the Plan.

SEC source: 0001005229-24-000094 · wk-form4_1715796871.xml · nonDerivative · entry 1

Schadeberg Terry · CIK 0001875766 · President of the Americas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,053.4034

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 9,564.4034 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 3,471.4580 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 6,092.9454 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000093 · wk-form4_1715796856.xml · derivative · entry 2

Abraham Chad R · CIK 0001538591 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,190.4878

Underlying: Common Stock · 3,185.4943 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F4 · derivative.exercise_date: Deferred shares will be delivered to the reporting person February 1, 2032, under and subject to the terms of the Plan.

F4 · derivative.expiration_date: Deferred shares will be delivered to the reporting person February 1, 2032, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000093 · wk-form4_1715796856.xml · derivative · entry 1

Abraham Chad R · CIK 0001538591 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,174.0755

Underlying: Common Stock · 4,167.5957 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered to the reporting person February 1, 2031, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered to the reporting person February 1, 2031, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000092 · wk-form4_1715796843.xml · nonDerivative · entry 1

Williams Adrienne · CIK 0001876305 · Sr. Vice President & CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,390.8583

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 6,835.8583 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 647.5081 shares become fully vested 5/17/2024, 2,199.2332 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 3,989.1170 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000091 · wk-form4_1715796831.xml · derivative · entry 4

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,190.4878

Underlying: Common Stock · 3,185.4943 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000091 · wk-form4_1715796831.xml · derivative · entry 3

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,174.0755

Underlying: Common Stock · 4,167.5957 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000091 · wk-form4_1715796831.xml · derivative · entry 2

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,799.3998

Underlying: Common Stock · 2,795.0794 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000090 · wk-form4_1715796818.xml · nonDerivative · entry 1

Ramos Lara Mario Y. · CIK 0001747575 · Sr VP Global Product Developm

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,050.8625

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 7,375.8625 shares of restricted stock issued to reporting person, subject to forfeiture in whole or part; 968.1981 shares become fully vested 5/17/2024, and 2,418.5474 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 3,989.1170 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024 if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000089 · wk-form4_1715796805.xml · nonDerivative · entry 1

Wilson David J. · CIK 0001629079 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,952.7688

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 56,470.7688 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 5,141.2546 shares become fully vested 5/17/2024, and 18,693.4826 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 32,636.0316 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000081 · wk-form4_1715795525.xml · nonDerivative · entry 1

Rustowicz Gregory P · CIK 0001527862 · Executive VP Finance, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,059.4254

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 14,624.4254 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,871.0327 shares become fully vested 5/17/2024, and 4,775.1589 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 7,978.2338 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000080 · wk-form4_1715795511.xml · derivative · entry 3

Aghili Aziz · CIK 0001524680 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,190.4878

Underlying: Common Stock · 3,185.4943 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F4 · derivative.exercise_date: Deferred shares will be delivered to the reporting person on June 1, 2026, under and subject to the terms of the Plan.

F4 · derivative.expiration_date: Deferred shares will be delivered to the reporting person on June 1, 2026, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000080 · wk-form4_1715795511.xml · derivative · entry 2

Aghili Aziz · CIK 0001524680 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,174.0755

Underlying: Common Stock · 4,167.5957 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered to the reporting person on December 31, 2025, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered to the reporting person on December 31, 2025, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000156 · wk-form4_1716577256.xml · nonDerivative · entry 4

Paradowski Mark R · CIK 0001582856 · Sr. VP Information Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,890.2775

F1 · shares: Shares were acquired under a broker automatic dividend reinvestment plan.

SEC source: 0001005229-24-000198 · wk-form4a_1717613510.xml · nonDerivative · entry 4

Paradowski Mark R · CIK 0001582856 · Sr. VP Information Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,833.2775

F1 · shares: Shares were acquired under a broker automatic dividend reinvestment plan.

F2 · balance_after: Includes 5,416.3202 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,020.4198 shares become fully vested 5/16/2025, and 2,255.9004 shares become fully vested 50% per year for 2 years beginning 5/22/2025, and 2,140 shares become fully vested 33.33% per year for three years beginning 5/20/2025, if reporting person remains an employee of issuer.

F3 · balance_after: This amendment is being filed to correct the amount of securities beneficially owned following the reported transactions due to incorrect Form 4 filed on May 22, 2024 which has been amended on Form 4A filed on June 5, 2024.

SEC source: 0001005229-24-000051 · wk-form4_1708623205.xml · nonDerivative · entry 1

Brant Bert A. · CIK 0001735968 · Sr VP Global Manufacturing Op

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,831.1272

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 9,775.1272 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,303.2147 shares become fully vested 5/17/2024, 3,262.3018 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 5,209.6107 shares become fully vested 33.33% per year for three years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000049 · wk-form4_1708623032.xml · nonDerivative · entry 1

Chintapalli Appal · CIK 0001783588 · President of EMEA & APAC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,389.5887

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 8,480.5887 shares of restricted stock issued to reporting person subject to forfeiture in while of part. 871.8692 shares become fully vested 5/17/2024; 2,588.1470 shares become fully vested 50% per year for 2 years beginning 5/16/2024 and 5,020.5725 become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000047 · wk-form4_1708622950.xml · nonDerivative · entry 1

Korman Alan S · CIK 0001509464 · Sr VP, Gen'l Counsel & Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,361.2678

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 10,416.2678 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,301.1752 shares become fully vested 5/17/2024, and 3,466.0689 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 5,649.0237 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000045 · wk-form4_1708622847.xml · nonDerivative · entry 1

Paradowski Mark R · CIK 0001582856 · Sr. VP Information Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,868.2213

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 6,037.2213 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 618.9761 shares become fully vested 5/17/2024, 2,038.6852 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 3,379.5600 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000043 · wk-form4_1708622755.xml · nonDerivative · entry 1

Ramos Lara Mario Y. · CIK 0001747575 · Sr VP Global Product Developm

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,039.3702

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 7,364.3702 shares of restricted stock issued to reporting person, subject to forfeiture in whole or part; 966.7038 shares become fully vested 5/17/2024, and 2,414.7928 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 3,982.8736 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024 if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000041 · wk-form4_1708622555.xml · nonDerivative · entry 1

Rustowicz Gregory P · CIK 0001527862 · Executive VP Finance, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,036.638

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 14,601.6380 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,868.1451 shares become fully vested 5/17/2024, and 4,767.7459 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 7,965.7470 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000039 · wk-form4_1708622438.xml · nonDerivative · entry 1

Schadeberg Terry · CIK 0001875766 · President of the Americas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,038.4782

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 9,549.4782 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 3,466.0689 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 6,083.4093 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000037 · wk-form4_1708622319.xml · nonDerivative · entry 1

Williams Adrienne · CIK 0001876305 · Sr. Vice President & CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,380.2016

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 6,825.2016 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 646.5088 shares become fully vested 5/17/2024, 2,195.8192 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 3,982.8736 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000035 · wk-form4_1708622162.xml · nonDerivative · entry 1

Wilson David J. · CIK 0001629079 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,864.7354

F1 · shares: Represents additional restricted stock units attributable to dividend reinvestment.

F2 · balance_after: Includes 56,382.7354 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 5,133.3199 shares become fully vested 5/17/2024, and 18,664.4628 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 32,584.9527 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000033 · wk-form4_1708621942.xml · derivative · entry 2

Abraham Chad R · CIK 0001538591 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,185.4943

Underlying: Common Stock · 3,180.2017 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F4 · derivative.exercise_date: Deferred shares will be delivered to the reporting person February 1, 2032, under and subject to the terms of the Plan.

F4 · derivative.expiration_date: Deferred shares will be delivered to the reporting person February 1, 2032, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000033 · wk-form4_1708621942.xml · derivative · entry 1

Abraham Chad R · CIK 0001538591 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,167.5957

Underlying: Common Stock · 4,160.7277 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered to the reporting person February 1, 2031, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered to the reporting person February 1, 2031, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000031 · wk-form4_1708621599.xml · derivative · entry 3

Aghili Aziz · CIK 0001524680 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,185.4943

Underlying: Common Stock · 3,180.2017 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F4 · derivative.exercise_date: Deferred shares will be delivered to the reporting person on June 1, 2026, under and subject to the terms of the Plan.

F4 · derivative.expiration_date: Deferred shares will be delivered to the reporting person on June 1, 2026, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000031 · wk-form4_1708621599.xml · derivative · entry 2

Aghili Aziz · CIK 0001524680 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,167.5957

Underlying: Common Stock · 4,160.7277 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered to the reporting person on December 31, 2025, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered to the reporting person on December 31, 2025, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000029 · wk-form4_1708621488.xml · derivative · entry 4

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,185.4943

Underlying: Common Stock · 3,180.2017 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000029 · wk-form4_1708621488.xml · derivative · entry 3

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,167.5957

Underlying: Common Stock · 4,160.7277 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000029 · wk-form4_1708621488.xml · derivative · entry 2

Beliveau-Dunn Jeanne · CIK 0001714894 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,795.0794

Underlying: Common Stock · 2,790.5002 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000027 · wk-form4_1708621358.xml · derivative · entry 2

Dastoor Michael · CIK 0001295399 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,185.4943

Underlying: Common Stock · 3,180.2017 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered to the reporting person on January 1, 2026, under and subject to the terms the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered to the reporting person on January 1, 2026, under and subject to the terms the Plan.

SEC source: 0001005229-24-000025 · wk-form4_1708621203.xml · derivative · entry 3

Roedel Kathryn V · CIK 0001321557 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,185.4943

Underlying: Common Stock · 3,180.2017 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000025 · wk-form4_1708621203.xml · derivative · entry 2

Roedel Kathryn V · CIK 0001321557 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,167.5957

Underlying: Common Stock · 4,160.7277 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit is equal in value to one share of Columbus McKinnon Corporation common stock.

F2 · shares: Represents additional deferred stock units attributable to dividend reinvestment.

F3 · derivative.exercise_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

F3 · derivative.expiration_date: Deferred shares will be delivered after the reporting person ceases to be a director of issuer, under and subject to the terms of the Plan.

SEC source: 0001005229-24-000156 · wk-form4_1716577256.xml · nonDerivative · entry 3

Paradowski Mark R · CIK 0001582856 · Sr. VP Information Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,886.2775

F1 · shares: Shares were acquired under a broker automatic dividend reinvestment plan.

SEC source: 0001005229-24-000198 · wk-form4a_1717613510.xml · nonDerivative · entry 3

Paradowski Mark R · CIK 0001582856 · Sr. VP Information Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,829.2775

F1 · shares: Shares were acquired under a broker automatic dividend reinvestment plan.

F2 · balance_after: Includes 5,416.3202 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,020.4198 shares become fully vested 5/16/2025, and 2,255.9004 shares become fully vested 50% per year for 2 years beginning 5/22/2025, and 2,140 shares become fully vested 33.33% per year for three years beginning 5/20/2025, if reporting person remains an employee of issuer.

F3 · balance_after: This amendment is being filed to correct the amount of securities beneficially owned following the reported transactions due to incorrect Form 4 filed on May 22, 2024 which has been amended on Form 4A filed on June 5, 2024.

SEC source: 0001005229-24-000023 · wk-form4_1707763322.xml · derivative · entry 3

Rustowicz Gregory P · CIK 0001527862 · Executive VP Finance, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,716

Underlying: Common Stock · 11,716 shares

Expires 2025-05-17

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: 0001005229-24-000023 · wk-form4_1707763322.xml · nonDerivative · entry 2

Rustowicz Gregory P · CIK 0001527862 · Executive VP Finance, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,012.4854

F1 · shares: The sale was executed in multiple trades at prices ranging from $41.07 to $41.75, inclusive. The price reported reflects the weighted average sale price. The reporting person undertakes to provide to the issuer, any security holder of issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F2 · balance_after: Includes 14,577.4854 shares of restricted stock issued to reporting person subject to forfeiture in whole or part; 1,865.0845 shares become fully vested 5/17/2024, and 4,759.8888 shares become fully vested 50% per year for 2 years beginning 5/16/2024, and 7,952.5121 shares become fully vested 33.33% per year for 3 years beginning 5/22/2024, if reporting person remains an employee of issuer.

SEC source: 0001005229-24-000023 · wk-form4_1707763322.xml · nonDerivative · entry 1

Rustowicz Gregory P · CIK 0001527862 · Executive VP Finance, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,473.4854

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: 0001005229-24-000020 · wk-form4_1707252132.xml · derivative · entry 2

Ramos Lara Mario Y. · CIK 0001747575 · Sr VP Global Product Developm

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,761 shares

Expires 2030-05-17

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.