Smith A O Corp SEC filings AOS
Smith A O Corp has 1,001 filings in SEC EDGAR's recent list, going back to Jan 30, 2015. Its latest annual report, Form ARS, was filed on Mar 4, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2026 | Oct 29, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 28, 2026 | Oct 27, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 7, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 6, 2026 | — |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2026 | Jul 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 1, 2026 |
| 3 | Initial insider ownership | Jul 2, 2026 | Jul 1, 2026 |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 22, 2026 | Jun 22, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 21, 2026 | — |
| 8-K |
Current report
Officer or director change
|
May 19, 2026 | May 19, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 6, 2026 | — |
| 4/A | Form 4/a | May 1, 2026 | Apr 23, 2026 |
| 10-Q | Quarterly report | Apr 30, 2026 | Mar 31, 2026 |
| UPLOAD | Letter from the SEC | Apr 30, 2026 | — |
| 8-K |
Current report
Results of operations
|
Apr 30, 2026 | Apr 30, 2026 |
| CORRESP | Letter to the SEC | Apr 29, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 28, 2026 | — |
| UPLOAD | Letter from the SEC | Apr 21, 2026 | — |
| 8-K |
Current report
Shareholder vote results, Other events
|
Apr 17, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 3 | Initial insider ownership | Apr 15, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 25, 2026 | — |
| 144 | Notice of proposed sale | Mar 4, 2026 | — |
| 4 | Insider transaction | Mar 4, 2026 | Mar 4, 2026 |
| 4/A | Form 4/a | Mar 4, 2026 | Feb 13, 2026 |
| ARS | Annual report to shareholders | Mar 4, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Mar 4, 2026 | Apr 13, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 23, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 13, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 10-K | Annual report | Feb 10, 2026 | Dec 31, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 9, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 5, 2026 | — |
| 8-K |
Current report
Results of operations
|
Jan 29, 2026 | Jan 29, 2026 |
| 8-K |
Current report
New debt, Other events
|
Jan 6, 2026 | Jan 5, 2026 |
| 4 | Insider transaction | Dec 2, 2025 | Dec 1, 2025 |
| 8-K |
Current report
Other events
|
Nov 12, 2025 | Nov 12, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 10, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 30, 2025 | — |
| 10-Q | Quarterly report | Oct 28, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2025 | Oct 28, 2025 |
| 4 | Insider transaction | Oct 14, 2025 | Oct 13, 2025 |
| 4 | Insider transaction | Oct 9, 2025 | Oct 8, 2025 |
| 3 | Initial insider ownership | Oct 9, 2025 | Oct 8, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Sep 2, 2025 | Sep 1, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 28, 2025 | Aug 28, 2025 |
| 4 | Insider transaction | Aug 7, 2025 | Aug 7, 2025 |
| 4 | Insider transaction | Aug 1, 2025 | Jul 31, 2025 |
| 144 | Notice of proposed sale | Jul 30, 2025 | — |
| 4 | Insider transaction | Jul 30, 2025 | Jul 30, 2025 |
| 144 | Notice of proposed sale | Jul 29, 2025 | — |
| 4 | Insider transaction | Jul 29, 2025 | Jul 29, 2025 |
| 10-Q | Quarterly report | Jul 24, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2025 | Jul 24, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 16, 2025 | — |
| 4 | Insider transaction | Jul 8, 2025 | Jul 7, 2025 |
| 3 | Initial insider ownership | Jul 8, 2025 | Jul 7, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jul 1, 2025 |
| 11-K | Employee savings plan report | Jun 30, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jun 4, 2025 | Jun 4, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 20, 2025 | — |
| 10-Q | Quarterly report | Apr 29, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2025 | Apr 29, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 25, 2025 | Apr 25, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Apr 14, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Apr 1, 2025 |
| DEFA14A | Additional proxy material | Mar 12, 2025 | — |
| 4 | Insider transaction | Feb 27, 2025 | Feb 27, 2025 |
| ARS | Annual report to shareholders | Feb 27, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Feb 27, 2025 | Apr 8, 2025 |
| 3/A | Form 3/a | Feb 25, 2025 | Apr 1, 2021 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 21, 2025 |
| 10-K | Annual report | Feb 11, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 10, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 10, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4/A | Form 4/a | Feb 10, 2025 | Feb 8, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 30, 2025 | Jan 30, 2025 |
| 4 | Insider transaction | Nov 22, 2024 | Nov 18, 2024 |
| 4 | Insider transaction | Nov 15, 2024 | Nov 14, 2024 |
| 8-K |
Current report
Other events
|
Nov 4, 2024 | Nov 1, 2024 |
| 10-Q | Quarterly report | Oct 23, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2024 | Oct 22, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 11, 2024 | Oct 11, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 8, 2024 | Aug 7, 2024 |
| 144 | Notice of proposed sale | Aug 7, 2024 | — |
| 3 | Initial insider ownership | Aug 1, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Jul 31, 2024 | Jul 31, 2024 |
| 4 | Insider transaction | Jul 31, 2024 | Jul 30, 2024 |
| 144 | Notice of proposed sale | Jul 30, 2024 | — |
| 4 | Insider transaction | Jul 26, 2024 | Jul 25, 2024 |
| 10-Q | Quarterly report | Jul 24, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2024 | Jul 23, 2024 |
| 8-K |
Current report
Other events
|
Jul 15, 2024 | Jul 15, 2024 |
| 144 | Notice of proposed sale | Jul 12, 2024 | — |
| 11-K | Employee savings plan report | Jun 27, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | May 22, 2024 | May 21, 2024 |
| 3/A | Form 3/a | May 17, 2024 | May 17, 2024 |
| 8-K |
Current report
Officer or director change
|
May 9, 2024 | May 9, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 8, 2024 | — |
| 10-Q | Quarterly report | Apr 26, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 25, 2024 | Apr 25, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Apr 15, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 3 | Initial insider ownership | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 3 | Initial insider ownership | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| S-8 | Employee stock plan registration | Apr 4, 2024 | — |
| 3 | Initial insider ownership | Apr 1, 2024 | Apr 1, 2024 |
| 4 | Insider transaction | Mar 20, 2024 | Mar 18, 2024 |
| 3 | Initial insider ownership | Mar 20, 2024 | Mar 18, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 18, 2024 | Mar 18, 2024 |
| PX14A6G | Filing | Mar 13, 2024 | — |
| 144 | Notice of proposed sale | Mar 5, 2024 | — |
| 4 | Insider transaction | Mar 5, 2024 | Feb 15, 2024 |
| 4/A | Form 4/a | Mar 5, 2024 | Feb 12, 2024 |
| 4/A | Form 4/a | Mar 5, 2024 | Feb 12, 2024 |
| 4/A | Form 4/a | Mar 5, 2024 | Feb 12, 2024 |
| 4/A | Form 4/a | Mar 5, 2024 | Feb 12, 2024 |
| 144 | Notice of proposed sale | Mar 4, 2024 | — |
| 4 | Insider transaction | Mar 4, 2024 | Mar 1, 2024 |
| 144 | Notice of proposed sale | Mar 1, 2024 | — |
| 4 | Insider transaction | Feb 29, 2024 | Feb 28, 2024 |
| 144 | Notice of proposed sale | Feb 29, 2024 | — |
| DEF 14A | Proxy statement | Feb 29, 2024 | Apr 9, 2024 |
| ARS | Annual report to shareholders | Feb 29, 2024 | Dec 31, 2023 |
| 144 | Notice of proposed sale | Feb 28, 2024 | — |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 14, 2024 | Feb 12, 2024 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Household Appliances (SIC 3630)
- Listed as
- AOS (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Milwaukee, WI
- SEC filer status
- Large accelerated filer
- SEC CIK
- 91142
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.