UNITED STATES

Identification No.)

Securities registered pursuant to Section 12(b) of the Act:

A. O. Smith Corporation

1. Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial information and pursuant to the rules and regulations of the Securities and Exchange Commission (SEC). Accordingly, they do not include all of the information and footnotes required for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and ninesix months ended SeptemberJune 30, 20222023 are not necessarily indicative of the results expected for the full year. It is suggested the accompanying condensed consolidated financial statements be read in conjunction with the audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 20212022 filed with the SEC on February 11, 2022.14, 2023.

Substantially all of the Company’s sales are from contracts with customers for the purchase of its products. Contracts and customer purchase orders are used to determine the existence of a sales contract. Shipping documents are used to verify shipment. For substantially all of its products, the Company transfers control of products to the customer at the point in time when title and risk are passed to the customer, which generally occurs upon shipment of the product. Each unit sold is considered an independent, unbundled performance obligation. The Company’s sales arrangements do not include other performance obligations that are material in the context of the contract.

The nature, timing and amount of revenue for a respective performance obligation are consistent for each customer. The Company measures the sales transaction price based upon the payment terms associated with the transaction and whether the sales price is subject to refund or adjustment. Sales and value added taxes are excluded from the measurement of the transaction price. The Company’s payment terms for the majority of its customers are 30 to 90 days from shipment.

Additionally, certain customers in China pay the Company prior to the shipment of products resulting in a customer deposits liability of $103.8$55.0 million and $155.2$85.7 million at SeptemberJune 30, 20222023 and December 31, 2021,2022, respectively. Customer deposit liabilities are short term in nature, recognized into revenue within one year of receipt, and recorded in Trade payables within the condensed consolidated balance sheets.receipt. The Company assesses the collectability of customer receivables based on the creditworthiness of a customer as determined by credit checks and analysis, as well as the customer’s payment history. In determining the allowance for credit losses, the Company also considers various factors including the aging of customer accounts and historical write-offs. In addition, the Company monitors other risk factors including forward-looking information when establishing adequate allowances for credit losses, which reflects the current estimate of credit losses expected to be incurred over the life of the receivables. The Company’s allowance for credit losses was $10.1 million at September 30, 2022 and $9.5 million at both June 30, 2023 and December 31, 2021.2022.

Rebates and incentives are based on pricing agreements and are tied to sales volume. The amount of revenue is reduced for variable consideration related to customer rebates which are calculated using expected values and are based on program specific factors such as expected rebate percentages based on expected volumes. In situations where the customer has the right to return eligible products, the Company reduces revenue for its estimates of expected product returns, which are primarily based on an analysis of historical experience. Changes in such accruals may be required if actual sales volume differs from estimated sales volume or if future returns differ from historical experience. Shipping and handling costs billed to customers are included in net sales and the related costs are included in cost of products sold and are activities performed to fulfill the promise to transfer products.

The Company is comprised of two reporting segments: North America and Rest of World. The Rest of World segment is primarily comprised of China, Europe and India. Both segments manufacture and market comprehensive lines of residential and commercial gas, heat pump and electric water heaters, boilers, tanks and water treatment products. Both segments primarily manufacture and market in their respective regions of the world.

As each segment manufactures and markets products in its respective region of the world, the Company has determined that geography is the primary factor in reporting its sales. The Company further disaggregates its North America segment sales by major product line as each of North America’s major product lines is sold through distinct distribution channels and these product lines may be impacted differently by certain economic factors. Within the Rest of World segment, particularly in China and India, the Company’s major customers purchase across the Company’s product lines, utilizing the same distribution channels regardless of product type. In addition, the impact of economic factors is unlikely to be differentiated by product line in the Rest of World segment.

The North America segment's major product lines are defined as the following:

The following table disaggregates the Company’s net sales by segment. As described above, the Company’s North America segment sales are further disaggregated by major product line. In addition, the Company’s Rest of World segment sales are disaggregated by China and all other Rest of World:

On October 19, 2021,April 26, 2023, the Company acquired 100 percentsold its business in Turkey (disposal group), which was included in the Company's Rest of World segment, for an amount that approximated the carrying value of the sharesnet assets.

During the first quarter of 2023, the Company determined that the disposal group met the criteria to be classified as held for sale and related assetsthat the fair value of Giant Factories, Inc. (Giant),the disposal group, less cost to sell, was lower than its carrying amount. As a Canada-based manufacturerresult, in the first quarter of residential and commercial water heaters for $198.6 million, net2023, the Company recorded an impairment expense of cash acquired. The Company paid $2.5$15.6 million, of which $12.5 million was recorded in the purchase priceRest of World segment, and $3.1 million was recorded in Corporate Expense. The impairment was recorded as a net reduction of $4.5 million to the assets and liabilities and $11.1 million for the anticipated liquidation of the cumulative foreign currency translation adjustment associated with the disposal group. The remaining carrying value of the disposal group as of March 31, 2023, was $0.6 million and classified as held for sale.

Upon closing of the sale in the second quarter of 2022 as a result of final working capital adjustments. The2023, the Company incurred acquisition costs of approximately $1.3 million in 2021.

The Company’s lease portfolio consists of operating leases for buildings and equipment, such as forklifts and copiers, primarily in the United States and China. The Company defines a lease as a contract that gives the Company the right to control the use of a physical asset for a stated term. The Company pays the lessor for that right, with a series of payments defined in the contract and a corresponding right of use operating lease asset and liability are recorded. The Company has elected not to record leases with an initial term of 12 months or less on its condensed consolidated balance sheet. To determine balance sheet amounts, required legal payments are discounted using the Company’s incremental borrowing rate as of the inception of the lease. The incremental borrowing rate is the rate of interest that the Company would incur if it were to borrow, on a collateralized basis, an amount equal to the value of the leased item over a similar term, in a similar economic environment. Variable lease components not based on an index or rate are excluded from the measurement of the lease asset and liability and expensed as incurred for all asset classes.

The following table presents the components of the Company’s inventory balances:

The Company offers warranties on the sales of certain of its products with terms that are consistent with the market and records an accrual for the estimated future claims. The increase in the reserve for product warranties as of September 30, 2022 compared to September 30, 2021 was primarily due to increased steel prices and the acquisition of Giant. Refer to Note 3, "Acquisitions", for additional information regarding the acquisition of Giant.

In 2021, the Company renewed and amended its $500 million multi-year multi-currency revolving credit agreement with a new expiration date of April 1, 2026. The facility has an accordion provision that allows it to be increased up to $850 million if certain conditions (including lender approval) are satisfied. Borrowings under the Company's bank credit lines and commercial paper borrowings are supported by a $500 million revolving credit agreement. As a result of the long-term nature of this facility, the Company’s commercial paper and credit line borrowings are classified as long-term debt at SeptemberJune 30, 2022.2023. At its option, the Company either maintains cash balances or pays fees for bank credit and services. The facility requires the Company to maintain two financial covenants, a leverage ratio test and an interest coverage test. The Company was in compliance with the covenants as of SeptemberJune 30, 2022.2023.

The numerator for the calculation of basic and diluted earnings per share is net earnings. The following table sets forth the computation of basic and diluted weighted-average shares used in the earnings per share calculations:

The Company adopted the A. O. Smith Combined Incentive Compensation Plan (the Incentive Plan) effective January 1, 2007. The2007, and the Incentive Plan was most recently reapproved by stockholders on April 15, 2020. The Incentive Plan is a continuation of the A. O. Smith Combined Executive Incentive Compensation Plan which was originally approved by stockholders in 2002. The number of shares available for granting of options or share units at SeptemberJune 30, 20222023 was 7,134,900.2,470,397. Upon stock option exercise or share unit vesting, shares are issued from treasury stock.

TheBeginning in 2023, the Company no longer grants stock options. Stock options previously granted in the nine months ended September 30, 2022 and 2021 have a three year pro rata vesting from the date of grant. Stock options arewere issued at exercise prices equal to the fair value of the Company’s Common Stock on the date of grant. For active employees, all options granted in 2022 and 2021 expire ten years after the date of grant. The Company’s stock options are expensed ratably over the three year vesting period; however, included in the stock option expense for the ninesix months ended SeptemberJune 30, 2022 and 2021 was expense associated with the accelerated vesting of stock option awards for certain employees who either are retirement eligible or become retirement eligible during the vesting period. Stock based compensation expense attributable to stock options in the three months ended SeptemberJune 30, 2023 and 2022 and 2021 was $0.5$0.3 million and $0.5$0.6 million, respectively. Stock based compensation expense attributable to stock options in the ninesix months ended SeptemberJune 30, 2023 and 2022 and 2021 was $5.0$0.6 million and $4.6$4.5 million, respectively.

Participants in the Incentive Plan may also be awarded shares of restricted stock or share units under the Incentive Plan.units. Share units vest three years after the date of grant. The Company granted 94,604168,044 and 104,22393,211 share units under the Incentive Plan in the ninesix months ended SeptemberJune 30, 20222023 and 2021,2022, respectively.

The share units were valued at $6.9$11.3 million and $6.4$6.9 million at the date of issuance in 20222023 and 2021,2022, respectively, based on the price of the Company’s Common Stock at the date of grant. The share units are recognized as compensation expense ratably over the three-year vesting period; however, included in share unit expense in the three and ninesix months ended SeptemberJune 30, 20222023 and 20212022 was expense associated with accelerated vesting of restricted stock and share unit awards for certain employees who either are retirement eligible or will become retirement eligible during the vesting period. Stock based compensation expense attributable to share units of $1.0 million and $0.9$0.8 million was recognized in the three months ended SeptemberJune 30, 20222023 and 2021,2022, respectively. Stock based compensation expense attributable to share units of $5.5$7.6 million and $5.7$4.5 million was recognized in the ninesix months ended SeptemberJune 30, 20222023 and 2021,2022, respectively. Certain non-U.S.-based employees receive the cash value of the share price at the vesting date in lieu of shares. Unvested cash-settled awards are remeasured at each reporting period.

A summary of share unit activity under the Incentive Plan is as follows for the ninesix months ended SeptemberJune 30, 2022:2023:

The following table presents the components of the Company’s net pension expense (income):expense:

The service cost component of net periodic benefit cost is presented within cost of products sold and selling, general and administrative expenses within the condensed consolidated statements of earnings while the other components of pension expense (income) are reflected in other (income) expense, (income).net. The Company was not required to and did not make a contribution to its U.S. pension plan in 2021.2022. The Company is not required to make a contribution in 2022.2023.

In 2021, the Company's Board of Directors approved the termination of the Company's largest defined benefit pension plan (the Plan) representingwith a termination date of December 31, 2021. The Plan represented over 95 percent of the Company's pension plan liabilities with a termination date of December 31, 2021.liability. In April 2022, the Plan received a determination letter from the IRS that allowed the Company to proceed with the termination process for the Plan. In 2022, the Company expects to annuitize the remaining pension liability. The Plan settlement, which the Company expects to complete in the fourth quarter of 2022, will accelerate the recognitionCompany settled Plan liabilities through lump-sum payments from existing plan assets to eligible participants who elected to receive them and through the purchase of approximately $445annuities from Mass Mutual Life Insurance Company (MML). In the second quarter of 2023, the Company realized pre-tax pension settlement income of $6.0 million, of non-cash, pre-taxwhich $5.0 million was recorded in the North America segment and $1.0 million in Corporate Expense, and included $1.5 million in related tax benefits. The pension expenses.settlement income related to refunds from MML to the Plan for the final reconciliation of participant data. The remaining pension assets associated with the Plan at June 30, 2023 were $27.4 million. The Company intends to use the remaining assets to fund future non-elective contributions to the Company’s defined contribution plan. For additional information regarding the termination of the Plan and the Company’s defined contribution plan, refer to the Company's Annual Report on Form 10-K for the year ended December 31, 2022 filed with the SEC on February 14, 2023.

The Company is comprised of two reporting segments: North America and Rest of World. The Rest of World segment is primarily comprised of China, Europe and India. Both segments manufacture and market comprehensive lines of residential and commercial gas and electric water heaters, boilers, tanks, and water treatment products. Both segments primarily manufacture and market in their respective regions of the world. The following table presents the Company’s segment results: