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SMITH A O CORP — Investor Relations & Filings

Ticker · AOS ISIN · US8318652091 LEI · 549300XG4US7UJNECY36 US Manufacturing
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Filings indexed 1,896 across all filing types
Latest filing 2026-05-21 Regulatory Filings
Country US United States of America
Listing US AOS

About SMITH A O CORP

https://www.aosmith.com/

A. O. Smith Corporation is a global water technology company that manufactures and markets a comprehensive line of water heating and water treatment products for residential and commercial applications. Its portfolio of water heating solutions includes gas, electric, tankless, and high-efficiency heat pump models, alongside boilers and storage tanks. In the water treatment sector, the company offers products for water filtration and softening. A. O. Smith focuses on engineering and innovation to provide energy-efficient solutions for heating and treating water.

Recent filings

Filing Released Lang Actions
SD
Regulatory Filings Classification · 87% confidence The document is an SEC Form SD (Specialized Disclosure Report) for conflict minerals, a compliance disclosure rather than a full financial report or announcement. It does not contain financial statements, earnings data, or management analysis. This type of form is a general regulatory filing under the SEC’s disclosure rules, which falls into the fallback category “Regulatory Filings (RNS).”
2026-05-21 English
8-K
Board/Management Information Classification · 90% confidence The document is a Form 8-K “Current Report” describing the selection and appointment of a new Executive Vice President and Chief Financial Officer, the retirement of the former CFO, and related compensatory arrangements. This is a clear announcement of a change in senior management. It does not present full financial statements or detailed financial performance data, nor is it a notice of dividends or a call transcript, etc. Therefore it fits the “Board/Management Information” category.
2026-05-19 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-05-06 English
10-Q
Interim / Quarterly Report Q1 2026
2026-04-30 English
8-K - SMITH A O CORP (0000091142) (Filer)
Earnings Release Classification · 95% confidence The document is a Form 8-K filed with the SEC, dated April 30, 2026, reporting the issuance of a news release announcing the company's quarterly results for the period ended March 31, 2026. The document explicitly states that the news release is attached as an exhibit and incorporated by reference. The Form 8-K is a current report used to announce material events, including earnings releases. The actual financial results are in the attached news release, not in this filing itself. The document length is 3147 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this filing is best classified as an Earnings Release (ER) announcement filed via Form 8-K.
2026-04-30 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-04-29 English

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