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AOS SEC Filings

SEC filings for AOS. Annual and quarterly reports, 8-K events,
Form 4 insider filings and 13D/G stake disclosures.

All10-K10-Q8-KForm 413D/GLast 12 months
FormFiledAccession
SC 13G/AamendedFMR LLCAug 7, 2026EDGAR
SC 13G/AamendedAbigail P. JohnsonAug 7, 2026EDGAR
SC 13G/AamendedFMR LLCAug 6, 2026EDGAR
SC 13G/AamendedAbigail P. JohnsonAug 6, 2026EDGAR
10-QJul 30, 2026EDGAR
8-KJul 30, 2026EDGAR
8-KJun 22, 2026EDGAR
8-KMay 19, 2026EDGAR
SC 13G/AamendedFMR LLCMay 6, 2026EDGAR
SC 13G/AamendedAbigail P. JohnsonMay 6, 2026EDGAR
10-QApr 30, 2026EDGAR
8-KApr 30, 2026EDGAR
SC 13GVanguard Capital ManagementApr 29, 2026EDGAR
SC 13GVanguard Portfolio ManagementApr 28, 2026EDGAR
8-KApr 17, 2026EDGAR
4SMITH MARK DApr 15, 2026EDGAR
4MARTIN LOIS MApr 15, 2026EDGAR
4MAPES CHRISTOPHER LApr 15, 2026EDGAR
4Kadri IlhamApr 15, 2026EDGAR
4Fister Todd WApr 15, 2026EDGAR
SC 13G/AamendedVANGUARD GROUP INCMar 25, 2026EDGAR
4Schuh Darrell W.SVP; President & GM LochinvarMar 4, 2026EDGAR
4/ASchuh Darrell W.SVP; President & GM LochinvarMar 4, 2026EDGAR
4Carver Samuel M.SVP - Global OperationsFeb 24, 2026EDGAR
4Wheeler Kevin J.Executive ChairmanFeb 17, 2026EDGAR
4STERN JAMES FExec VP, Corp Dev, Strat & SecFeb 17, 2026EDGAR
4Schuh Darrell W.SVP; President & GM LochinvarFeb 17, 2026EDGAR
4Otchere Benjamin AVice President and ControllerFeb 17, 2026EDGAR
4O'Brien Stephen D.SVP; Pres & General Mngr NAWHFeb 17, 2026EDGAR
4Lauber Charles TEVP & CFOFeb 17, 2026EDGAR
4Karge Douglas SamuelSVP - President NA Water TreatFeb 17, 2026EDGAR
4Carver Samuel M.SVP - Global OperationsFeb 17, 2026EDGAR
10-KFeb 10, 2026EDGAR
SC 13GSTATE STREET CORPFeb 9, 2026EDGAR
SC 13GFMR LLCFeb 5, 2026EDGAR
SC 13GAbigail P. JohnsonFeb 5, 2026EDGAR
8-KJan 29, 2026EDGAR
8-KJan 6, 2026EDGAR
4STERN JAMES FExec VP, Corp Dev, Strat & SecDec 2, 2025EDGAR
8-KNov 12, 2025EDGAR
8-KOct 28, 2025EDGAR
10-QOct 28, 2025EDGAR

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Source: SEC EDGAR.