HOLT VICTORIA M

SEC source: 0001181629-26-000011 · wk-form4_1789420298.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,942

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001181629-26-000008 · wk-form4_1781554972.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,863

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001181629-26-000006 · wk-form4_1779394056.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,787

F1 · shares: The reporting person elected to defer receipt of an annual equity grant of 1,875 shares of common stock resulting in an accrual to her account of 1,875 shares of phantom stock. The shares of phantom stock become payable, in common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-26-005439 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Victoria M. Holt Trust

Disclosed balance after: 23,881

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2023 Stock Incentive Plan.

SEC source: 0001181629-26-000004 · wk-form4_1776278888.xml · derivative · entry 2

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,284

Underlying: Common Stock · 2,262 shares

Expires not disclosed

F1 · shares: Payment of retainer in Restricted Stock Units under the A. O. Smith Nonqualified Deferred Compensation Plan based on the average of the high and the low price of Common Stock on April 13, 2026.

F2 · derivative.exercise_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F2 · derivative.expiration_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F3 · balance_after: The Restricted Stock Units receive a quarterly dividend pursuant to a dividend reinvestment feature of the A. O. Smith Nonqualified Deferred Compensation Plan. The total amount of the dividends received was 215 units of Restricted Stock Units.

SEC source: 0001181629-26-000002 · wk-form4_1773692342.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,478

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001181629-25-000009 · wk-form4_1765835148.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,339

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001181629-25-000007 · wk-form4_1757968114.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,325

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-25-006676 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Victoria M. Holt Trust

Disclosed balance after: 23,020

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2023 Stock Incentive Plan.

SEC source: 0001230245-25-000107 · wk-form4_1750105704.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,311

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-25-000100 · wk-form4_1748031842.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,293

F1 · shares: The reporting person elected to defer receipt of an annual equity grant of 598 shares of common stock resulting in an accrual to her account of 598 shares of phantom stock. The shares of phantom stock become payable, in common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0000091142-25-000057 · wk-form4_1744221153.xml · derivative · entry 2

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,807

Underlying: Common Stock · 2,468 shares

Expires not disclosed

F1 · shares: Payment of retainer in Restricted Stock Units under the A. O. Smith Nonqualified Deferred Compensation Plan based on the average of the high and the low price of Common Stock on April 8, 2025.

F2 · derivative.exercise_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F2 · derivative.expiration_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F3 · balance_after: The Restricted Stock Units receive a quarterly dividend pursuant to a dividend reinvestment feature of the A. O. Smith Nonqualified Deferred Compensation Plan. The total amount of the dividends received was 145 units of Restricted Stock Units.

SEC source: 0001230245-25-000056 · wk-form4_1742243997.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,695

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-25-000680 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Victoria M. Holt Trust

Disclosed balance after: 22,324

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2023 Stock Incentive Plan.

SEC source: 0001230245-24-000189 · wk-form4_1734383810.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,606

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-24-000146 · wk-form4_1726519215.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,593

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001104659-24-080528 · tm2419682-1_4seq1.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Victoria M. Holt Trust

Disclosed balance after: 21,891

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2023 Stock Incentive Plan.

SEC source: 0001230245-24-000110 · wk-form4_1718050604.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,578

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-24-000094 · wk-form4_1716927150.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,560

SEC source: 0000091142-24-000112 · wk-form4_1712781083.xml · derivative · entry 2

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,194

Underlying: Common Stock · 1,626 shares

Expires not disclosed

F1 · shares: Payment of retainer in Restricted Stock Units under the A. O. Smith Nonqualified Deferred Compensation Plan based on the average of the high and the low price of Common Stock on April 9, 2024.

F2 · derivative.exercise_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F2 · derivative.expiration_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F3 · balance_after: The Restricted Stock Units receive a quarterly dividend pursuant to a dividend reinvestment feature of the A. O. Smith Nonqualified Deferred Compensation Plan. The total amount of the dividends received was 129 units of Restricted Stock Units.

SEC source: 0001230245-24-000056 · wk-form4_1710792849.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,083

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-24-003446 · doc4.xml · nonDerivative · entry 2

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Victoria M. Holt Trust

Disclosed balance after: 21,473

F1 · kind: Reflects the gift of shares to a revocable living trust, of which the reporting person and spouse are co-trustees, and in which the reporting person has a beneficial interest.

SEC source: 0001225208-24-003446 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Reflects the gift of shares to a revocable living trust, of which the reporting person and spouse are co-trustees, and in which the reporting person has a beneficial interest.

SEC source: 0001225208-24-000966 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,473

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2023 Stock Incentive Plan.

SEC source: 0001230245-23-000160 · wk-form4_1702329175.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,032

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-23-000129 · wk-form4_1694464197.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,010

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-23-007564 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,974

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2023 Stock Incentive Plan.

SEC source: 0001230245-23-000102 · wk-form4_1686605008.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,985

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-23-000081 · wf-form4_168443749332908.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,958

F1 · shares: The reporting person elected to defer receipt of an annual equity grant of 775 shares of common stock resulting in an accrual to her account of 775 shares of phantom stock. The shares of phantom stock become payable, in common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0000091142-23-000046 · wf-form4_168140381373395.xml · derivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,439

Underlying: Common Stock · 2,126 shares

Expires not disclosed

F1 · shares: Payment of retainer in Restricted Stock Units under the A. O. Smith Nonqualified Deferred Compensation Plan based on the average of the high and the low price of Common Stock on April 11, 2023.

F2 · derivative.exercise_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F2 · derivative.expiration_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F3 · balance_after: The Restricted Stock Units receive a quarterly dividend pursuant to a dividend reinvestment feature of the A. O. Smith Nonqualified Deferred Compensation Plan. The total amount of the dividends received was 60 units of Restricted Stock Units.

SEC source: 0001230245-23-000047 · wf-form4_167934264953795.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,183

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-23-000665 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,438

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2014 Stock Incentive Plan.

SEC source: 0001230245-22-000144 · wf-form4_167087930508710.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,114

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-22-000118 · wf-form4_166301402695499.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,091

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-22-008851 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,850

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2014 Stock Incentive Plan.

SEC source: 0001230245-22-000094 · wf-form4_165515384279979.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,064

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-22-000078 · wf-form4_165212823532926.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,038

F1 · shares: The reporting person elected to defer receipt of an annual equity grant of 756 shares of common stock resulting in an accrual to her account of 756 shares of phantom stock. The shares of phantom stock become payable, in common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0000091142-22-000053 · wf-form4_164987668378462.xml · derivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,253

Underlying: Common Stock · 2,160 shares

Expires not disclosed

F1 · shares: Payment of retainer in Restricted Stock Units under the A. O. Smith Nonqualified Deferred Compensation Plan based on the average of the high and the low price of Common Stock on April 12, 2022.

F2 · derivative.exercise_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F2 · derivative.expiration_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F3 · balance_after: The Restricted Stock Units receive a quarterly dividend pursuant to a dividend reinvestment feature of the A. O. Smith Nonqualified Deferred Compensation Plan. The total amount of the dividends received was 22 units of Restricted Stock Units.

SEC source: 0001230245-22-000052 · wf-form4_164729344480268.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,282

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-22-000792 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,257

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2014 Stock Incentive Plan.

SEC source: 0001230245-21-000156 · wf-form4_163943041456515.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,113

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-21-000115 · wf-form4_163131135106434.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,026

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001225208-21-011097 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,729

F1 · security: Sale of shares to cover personal income tax obligations on stock awards.

F2 · price: This transaction was executed in multiple trades at prices ranging from $146.89 to $146.95. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001225208-21-010767 · doc4.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,333

F1 · security: Stock award granted pursuant to Waste Management, Inc. 2014 Stock Incentive Plan.

SEC source: 0000091142-21-000108 · edgar.xml · derivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,071

Underlying: Common Stock · 142 shares

Expires not disclosed

F1 · shares: Payment of retainer in Restricted Stock Units under the A. O. Smith Nonqualified Deferred Compensation Plan based on the average of the high and the low price of Common Stock on July 12, 2021.

F2 · derivative.exercise_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F2 · derivative.expiration_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F3 · balance_after: The Restricted Stock Units receive a quarterly dividend pursuant to a dividend reinvestment feature of the A. O. Smith Nonqualified Deferred Compensation Plan. The total amount of dividends received was 7 units of Restricted Stock Units.

SEC source: 0001230245-21-000082 · edgar.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,009

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0001230245-21-000073 · edgar.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,995

F1 · price: The reporting person elected to defer receipt of an annual equity grant of 757 shares of common stock resulting in an accrual to her account of 757 shares of phantom stock. The shares of phantom stock become payable, in common stock, on the last day of the year in which the reporting person's service as a director terminates.

SEC source: 0000091142-21-000069 · edgar.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,922

F1 · shares: Payment of retainer in stock under the A. O. Smith Corporation directors' compensation program based on the average of the high and the low price of Common Stock on April 13, 2021.

SEC source: 0000091142-21-000083 · edgar.xml · derivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,922

Underlying: Common Stock · 1,922 shares

Expires not disclosed

F1 · shares: Payment of retainer in Restricted Stock Units under the A. O. Smith Nonqualified Deferred Compensation Plan based on the average of the high and the low price of Common Stock on April 13, 2021.

F2 · derivative.exercise_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

F2 · derivative.expiration_date: The Plan permits the participant to defer the receipt of the award, and Ms. Holt has made a deferral.

SEC source: 0001230245-21-000046 · edgar.xml · nonDerivative · entry 1

HOLT VICTORIA M · CIK 0001181629 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,238

F1 · shares: Dividend equivalents that are paid on shares of phantom stock are deemed reinvested in additional shares of phantom stock as of the payment date. These phantom shares accrue to the reporting person's account in the directors' deferred compensation plan. The shares of phantom stock become payable, in an equal number of shares of common stock, on the last day of the year in which the reporting person's service as a director terminates.