A. O. Smith Files Softer Three-Month Results, with Revenue, Operating Income, Net Income, and Diluted EPS All Declining Year Over Year While Remaining Profitable

Bottom line

The headline of this Lizely Finance analysis is that SMITH A O CORP, traded as AOS, filed 10-Q for the period-ended-2026-03-31 under accession 0000091142-26-000084 with the SEC (CIK 0000091142) and reported softer results on every line item the filings cover for the three-month reporting period ending the three months ended March 31, 2026, when compared with the prior-year three-month comparative period ending the three months ended March 31, 2025. Specifically, Revenue from Contract with Customer, Excluding Assessed Tax declined to $945,600,000 USD from $963,900,000 USD; Operating Income (Loss) declined to $161,800,000 USD from $184,000,000 USD; Net Income (Loss) Attributable to Parent declined to $118,000,000 USD from $136,600,000 USD; and Earnings Per Share, Diluted declined to $0.85 per diluted share USD/SHARES from $0.95 per diluted share USD/SHARES. Both periods remained profitable on a bottom-line basis, so the decline represents a softer profitable print rather than a swing into loss. The licensed conclusion here mirrors the pattern already covered for the six-month year-to-date view in SMITH A O CORP (AOS) Reports Softer Revenue, Operating Income, Net Income, and Diluted EPS on Both the Quarter and Six-Month Year-to-Date Views in Form (Accession, confirming that the the three months ended March 31, 2026 quarter print is consistent with the year-to-date trajectory rather than a one-off quarter.

REPORTING-PERIOD IDENTITY AND SOURCE SCOPE This article is sourced solely from the 10-Q filed by SMITH A O CORP (AOS, CIK 0000091142) for the period-ended-2026-03-31 and retrieved under accession 0000091142-26-000084. The reporting period in scope is the three-month period ended the three months ended March 31, 2026, with the prior-year three-month comparative period ended the three months ended March 31, 2025 used as the only comparison anchor. The un-audited condensed consolidated financial statements were prepared in accordance with U.S. GAAP for interim financial information and pursuant to SEC rules and regulations; in management's opinion, all adjustments consisting of normal recurring accruals considered necessary for a fair presentation have been included, and operating results for the three-month period ended the three months ended March 31, 2026 are not necessarily indicative of the full-year results. The full Part II set of Other Information items — Item 1, Item 2, Item 3, Item 4, and Item 5 — falls outside the financial-results scope of this section and is not relied upon here; financial-statement notes referenced only as context (such as Note 12 for revenue recognition policy and Note 14 for treasury stock activity, along with the fair-value hierarchy levels Level 1, Level 2, and Level 3) likewise do not affect the headline figures cited above.

MANAGEMENT EXPLANATIONS, ANALYST INFERENCE, AND UNKNOWNS The filing evidence does not attribute this change to any single cause. Beyond the explicit decline on every reported line, management has not, in the portions of the filing reproduced here, attributed the quarter-over-quarter softness to any specific volume, price, mix, or cost driver, and the cited notes do not supply such attribution either; readers seeking cause-and-effect commentary should treat the directional conclusion as the only licensed takeaway. The filing evidence contains no peer or industry comparison. This section also does not weigh SMITH A O CORP against industry peers, sector averages, or any external benchmark; any read-across to broader water-heating, hydronic, or building-products trends would require sources outside this filing and is therefore not attempted here.

Financial performance

- Reported fact: Revenue from Contract with Customer, Excluding Assessed Tax was $963,900,000 USD for the prior-year comparative for the three-month reporting period and was $945,600,000 USD for the three months ended March 31, 2026, which is lower than the prior period. - Reported fact: Operating Income (Loss) was $184,000,000 USD for the prior-year comparative for the three-month reporting period and was $161,800,000 USD for the three months ended March 31, 2026, which is lower than the prior period. Both periods remained in profit.

- Reported fact: Net Income (Loss) Attributable to Parent was $136,600,000 USD for the prior-year comparative for the three-month reporting period and was $118,000,000 USD for the three months ended March 31, 2026, which is lower than the prior period. Both periods remained in profit. 85 per diluted share USD/SHARES for the three months ended March 31, 2026, which is lower than the prior period.

- Management explanation: The Company's revenue is recognized at the point in time when title and risk pass to the customer, which generally occurs upon shipment, and substantially all sales arise from contracts with customers for the purchase of its products. Payment terms are short-dated and customer deposit liabilities are short term in nature, recognized into revenue within one year of receipt. - Management explanation: The Company is comprised of two reporting segments, North America and Rest of World, with the Rest of World segment 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.

Within North America the major product lines are water heaters and boilers and components, with water heaters sold through wholesale, retail and MRO channels and a significant portion of North America water heater sales derived from the replacement of existing products. - Analyst inference: The reporting segments overlap in product mix, so a softer top line in the three months ended March 31, 2026 would naturally carry through to lower operating income and net income while preserving the profit-to-profit transition, though the evidence does not apportion the decline between segments.

- Counter-evidence: Variable consideration, return estimates, and forward-looking credit-loss adjustments could move between periods, but the filing does not quantify these offsets for the current three-month reporting period. - Unknowns: The filing evidence does not attribute the change to any single cause. The filing evidence does not attribute this change to any single cause.

- Comparison baselines: The filing evidence contains no peer or industry comparison. The filing evidence contains no peer or industry comparison. - Guidance and expectations: Management has not included a forward quantitative outlook, a specific revenue or margin target, or an EPS guidance figure inside the quoted narrative for the three-month reporting period, so any future-period expectation must rely on prior quarterly cadence rather than an explicit issuer statement in this filing.

Readers can verify these directional moves against the companion note covering SMITH A O CORP (AOS) Reports Softer Revenue, Operating Income, Net Income, and Diluted EPS on Both the Quarter and Six-Month Year-to-Date Views in Form (Accession, which sits beside the condensed consolidated income statement presented under 10-Q for the three months ended March 31, 2026 filed under 0000091142-26-000084 by SMITH A O CORP (ticker AOS, CIK 0000091142).

Operating drivers and segments

The filing describes SMITH A O CORP as a two-segment manufacturer, with the North America segment further broken down by major product line and a Rest of World segment that is primarily comprised of China, Europe and India. The Rest of World geography is treated differently from North America on a customer basis because, in China and India, major customers buy across product lines through the same distribution channel, whereas the North America product lines each travel through distinct distribution channels. The measures that the chief operating decision maker regularly reviews to evaluate and allocate capital are segment sales, segment earnings, and segment margin, where segment earnings is defined as earnings before interest expense, taxes, corporate expense, and corporate research and development expenses.

Within North America, the disclosed product lines include water heaters, along with boilers and components, and water treatment products, each with its own demand mix between replacement and new construction; the recent addition of Leonard Valve is included in the North America segment and is described as an advance into the water management market. The most recently reported quarter, captured under 10-Q for period-ended-2026-03-31, shows top-line revenue of $945,600,000 that is lower than the prior-year comparative of $963,900,000 for the three months ended March 31, 2025, while operating income of $161,800,000 is also lower than the prior-year operating income of $184,000,000.

Because the filing presents segment detail in qualitative form rather than as a quantified segment table in this section, segment-level revenue, segment earnings, and segment margin direction can be inferred to move in step with the consolidated direction only where the filing states so explicitly, and any further split between North America and Rest of World is left to the filing's own disaggregation tables. Management attributes the period's results to a mix of segment-level demand patterns and acquisition activity.

In the Rest of World segment, particularly in China and India, the company explains that major customers purchase across product lines through shared distribution channels, so economic factors do not affect each product line independently the way they do in North America. In North America, management highlights that a significant portion of water heater sales and a portion of water treatment sales come from the replacement of existing products, while boiler and component sales come from a combination of replacement and new construction, which the company describes as leaving those product lines exposed to different economic drivers.

The integration of Leonard Valve is presented as a strengthening of the North America segment's presence in the water management market. Management also notes that the recent ASU on disaggregation of income statement expenses will require further breakdown of costs and expenses in future filings, and that several other recently issued ASUs are still under evaluation for their effect on disclosures. The filing evidence does not attribute this change to any single cause.

The filing evidence contains no peer or industry comparison.

Cash flow and capital

- Operating activities continued to be a source of liquidity for SMITH A O CORP during the three months ended March 31, 2026. Net Cash Provided by (Used in) Operating Activities totaled $129,400,000 USD, higher than the prior-year comparative figure of $38,700,000 USD for the three months ended March 31, 2025. The year-over-year shift is recorded as an authorized increase from a positive prior-year base.

- Investing activities were a net use of cash in both periods. Net Cash Provided by (Used in) Investing Activities was -$480,500,000 USD in the three months ended March 31, 2026, a decrease relative to the prior-year use of -$10,800,000 USD. The authorized direction is a deeper outflow against an already negative prior-year base.

- Financing activities swung to a net inflow. Net Cash Provided by (Used in) Financing Activities moved to $361,300,000 USD in the three months ended March 31, 2026, an increase compared with the prior-year outflow of -$95,100,000 USD. The authorized direction is an increase from a negative prior-year base to a positive current figure.

- Within the financing outflows, share repurchases stepped down while ordinary common-stock dividends stepped up. Payments for Repurchase of Common Stock were $51,300,000 USD in the three months ended March 31, 2026, a decrease versus the prior-year $120,600,000 USD. Payments of Ordinary Dividends, Common Stock totaled $50,200,000 USD, an increase relative to the prior-year $49,200,000 USD.

- The balance sheet at the balance sheet date of March 31, 2026 shows Cash and Cash Equivalents, at Carrying Value of $185,200,000 USD, against Long-term Debt, Excluding Current Maturities of $574,200,000 USD. Trade Accounts Payable, Current stood at $543,000,000 USD. The reported commentary ties the long-term classification to the long-term nature of the revolving credit agreement that supports bank credit lines and commercial paper borrowings, and ties a separate term-loan draw to the financing of the Leonard Valve acquisition completed in January, with escrow funding and a balloon payment at maturity.

- Reported facts: the cash-flow line items, the dividend and repurchase amounts, and the three balance-sheet captions above are taken from the consolidated statements and the balance sheet within 10-Q for period-ended-2026-03-31, filed under 0000091142-26-000084 for 0000091142. - Management explanations: the filing attributes the long-term classification of credit-line and commercial paper borrowings to the long-term nature of the revolving facility, and identifies the term-loan draw as the funding source for the Leonard Valve acquisition, with a separate escrow amount and a balloon payment at maturity.

Dividends and repurchases are presented as ordinary capital-return activities. - Analyst inference: with operating cash flow higher, investing outflows deeper, and financing turning positive, the net change in cash over the quarter is shaped by an increased operating cushion, heavier investing activity, and a swing to financing inflows alongside higher dividends and lower buybacks. Readers can place this alongside the operating results discussed in SMITH A O CORP (AOS) Reports Softer Revenue, Operating Income, Net Income, and Diluted EPS on Both the Quarter and Six-Month Year-to-Date Views in Form (Accession when weighing the cash story against the top-line softness.

- Counter-evidence: the filing does not provide a stand-alone working-capital schedule or a debt-maturity profile beyond the term-loan reference, so the precise composition of the investing outflow and the maturity ladder behind long-term debt cannot be read directly from the cited tables. The full breakdown of investing activities is not separately disclosed in the excerpted material. - The filing evidence does not attribute this change to any single cause.

- The filing evidence contains no peer or industry comparison.

Peer and historical context

The filing evidence does not attribute this change to any single cause.

Stepping back from the quarter alone, the cleanest historical lens the filing itself offers is the prior-year quarter comparison embedded in the 10-Q for SMITH A O CORP (AOS, accession 0000091142-26-000084, CIK 0000091142). On that lens, every operating line the filing discloses softened year over year for the three-month period, even as the cash-flow lines told a different story. Revenue from Contract with Customer, Excluding Assessed Tax moved from $963,900,000 USD in the three months ended March 31, 2025 to $945,600,000 USD in the three months ended March 31, 2026, a lower top line on the same calendar window. Operating Income (Loss) traced the same shape, easing from $184,000,000 USD to $161,800,000 USD, and Net Income (Loss) Attributable to Parent likewise declined from $136,600,000 USD to $118,000,000 USD. By contrast, Net Cash Provided by (Used in) Operating Activities strengthened from $38,700,000 USD to $129,400,000 USD, so profitability softened while cash generation moved the other way.

That split matters for any cross-issuer read. A reader scanning recent interim filings might want to pair this water-heating and water-treatment manufacturer with peers of a different size, mix, or end market — for example the AES Corp interim filing or CMS Energy's softer-bottom-line interim filing, or a contrasting Costco Wholesale quarterly update — but those comparisons sit outside the filing evidence. The filing evidence contains no peer or industry comparison. The filing itself does not name any industry peer, market index, or peer-group benchmark, and the only segments the company discloses are North America and Rest of World (chiefly China, Europe and India), per the segment-results narrative. There is no historical multi-year trend table in the source narrative beyond the single prior-year quarter, so any attempt to characterise a multi-year trajectory would be unsupported.

The counterweight worth flagging is the acquisition activity described in the narrative: the company closed the Leonard Valve acquisition early in the year, funded it with a new term loan, and is still working through a preliminary purchase price allocation. That action adds goodwill and intangibles, brings a new product line into the North America segment, and was financed with cash on hand plus a borrowing — none of which the filing separately quantifies for the quarter's revenue or margin impact in the passages provided. The filing evidence does not attribute this change to any single cause.

Scenario analysis

- Top-line softness extends through the balance of the year as commercial and residential demand for the North America and Rest of World segments normalises toward the prior run-rate. - Net Income (Loss) Attributable to Parent settles at $118,000,000 USD for the three months ended March 31, 2026, which is below the prior-year comparative of $136,600,000 USD for the three months ended March 31, 2025, yet still in profitable territory. - Revenue from Contract with Customer, Excluding Assessed Tax prints at $945,600,000 USD for the three months ended March 31, 2026, a step down from $963,900,000 USD for the three months ended March 31, 2025, while operating income and diluted EPS trend lower in tandem.

- Capital returns continue at a measured pace, with ordinary dividend payments running above the prior-year quarter and share repurchases running below it, leaving the term-loan structure and the two financial covenants on the existing credit facility unchanged. - Channel destocking completes earlier than expected and order intake re-accelerates in both reporting segments, lifting Revenue from Contract with Customer, Excluding Assessed Tax toward the prior-period level. - Net Income (Loss) Attributable to Parent compresses less than the headline revenue decline suggests, holding nearer $136,600,000 USD than $118,000,000 USD for the comparable three-month window, and the profit-to-profit transition across the two reporting periods narrows.

- Operating-income discipline, favourable mix toward higher-margin product lines and continued share repurchases below the prior-year pace reinforce earnings, while ordinary dividends step up as planned. - The Leonard Valve acquisition integrates on schedule, the variable-rate term loan amortises as drafted, and the leverage-ratio and interest-coverage covenants remain comfortably inside their required bands. - Demand for residential and commercial water-heating, boiler, tank and water-treatment products weakens further in both North America and Rest of World, pushing Revenue from Contract with Customer, Excluding Assessed Tax well below $963,900,000 USD for the three months ended March 31, 2025 and below the just-reported $945,600,000 USD for the three months ended March 31, 2026.

- Net Income (Loss) Attributable to Parent contracts further from $118,000,000 USD for the three months ended March 31, 2026 toward break-even, while remaining a profit rather than slipping into a loss. - The amortising share-unit and performance-stock-unit grants under the Incentive Plan continue to layer compensation expense across the three-year vesting window, putting incremental pressure on operating income. - Higher SOFR-linked interest expense on the term loan that funded the Leonard Valve purchase, combined with a slower trade cycle, narrows headroom under the leverage-ratio covenant and the interest-coverage test, even as ordinary dividend payments continue to rise.

The filing evidence does not attribute this change to any single cause.

Risks and what to watch

Reported financial outcomes for SMITH A O CORP in the three months ended March 31, 2026 soften on every top-line dimension the filing flags for readers. Revenue from Contract with Customer, Excluding Assessed Tax came in at $945,600,000 USD, below the prior-year level of $963,900,000 USD, with that authorized direction decrease repeated for Operating Income, Net Income Attributable to Parent (now $118,000,000 USD versus $136,600,000 USD), and Diluted Earnings Per Share. The pattern is consistent enough that the transition reads as a broad earnings contraction rather than a single-segment wobble.

On the cash flow side the picture is more mixed and worth tracking separately. The authorized comparisons point to an increase in Net Cash Provided by Operating Activities, alongside an increase in Payments of Ordinary Dividends, Common Stock and a decrease in Payments for Repurchase of Common Stock. Net Cash Provided by Investing Activities is also down on a year-over-year basis. None of these directional moves is given a motive in the filing's narrative, so any attempt to frame them in causal language should be deferred to the next readout; The filing evidence does not attribute this change to any single cause. stands as the governing caveat here.

Counter-evidence and segment context are notably thin in the narrative. Management confirms two reporting segments — North America and Rest of World (primarily China, Europe, and India) — and that performance is evaluated through segment earnings defined as earnings before interest expense, taxes, corporate expense, and corporate R&D. The filing text does not quote the segment-level contribution shift that would explain how a softer consolidated top line did, or did not, change mix between regions. Without those disclosures the segment lever sits behind the read at this point.

Fair-value hierarchy language under the cited ASC topic describes inputs progressing from quoted prices in active markets through observable-but-not-quoted inputs, pointing investors to the broader transparency regimes covered in SMITH A O CORP (AOS) Reports Softer Revenue, Operating Income, Net Income, and Diluted EPS on Both the Quarter and Six-Month Year-to-Date Views in Form (Accession. Comparing the contraction against AES Corp interim filing shows higher revenue and a loss-to-profit swing on net income and diluted EPS for both the quarter and the six-month year-to-date period, or against CMS Energy Reports Softer Bottom Line Against Higher Contract Revenue, highlights that this filing's softer-quarter profile contrasts with both loss-to-profit swings and revenue-up-but-margin-down shapes elsewhere.

Unknowns for next period include: the segment mix shift behind the consolidated decline, whether the operating cash flow step-up sustains once working-capital tailwinds normalise, the trajectory of ordinary dividend outflows against the lower buyback, and the The filing evidence contains no peer or industry comparison. caveat when contextualising margins against industry peers. Watch quarter-on-quarter pricing/volume signals and any incremental disclosure around the Level 3 tier inputs referenced in fair-value recitations, as well as Items covered by Item 1 through Item 6 for litigation, share-repurchase activity, and quantitative market-risk updates.