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GLW SEC Filings

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

All10-K10-Q8-KProxyForm 413D/GLast 12 months
FormFiledAccession
8-KSep 11, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROSep 8, 2026EDGAR
8-KSep 4, 2026EDGAR
4STEVERSON LEWIS AVice Chairman, EVP and CLAOAug 31, 2026EDGAR
10-QJul 29, 2026EDGAR
8-KJul 28, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROJun 23, 2026EDGAR
4WEEKS WENDELL PChairman, CEO and PresidentJun 9, 2026EDGAR
4Amin JayminSVP and Chief Tech. OfficerMay 26, 2026EDGAR
4Nelson Avery H IIIExecutive Vice President & COOMay 18, 2026EDGAR
4Fang LiSVP, Corning Intl & NBD, SolarMay 15, 2026EDGAR
8-KMay 15, 2026EDGAR
4Verkleeren Ronald LSVP Emerging Innovations GroupMay 14, 2026EDGAR
4Becker StefanSVP, Finance & Corp ControllerMay 14, 2026EDGAR
4TILLMAN MICHAUNE DSVP and General CounselMay 12, 2026EDGAR
4Seetharam SoumyaSenior Vice President & CDIOMay 12, 2026EDGAR
4Zhang John ZExec. Vice President & CCDOMay 12, 2026EDGAR
4STEVERSON LEWIS AVice Chairman, EVP and CLAOMay 8, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROMay 8, 2026EDGAR
4Becker StefanSVP, Finance & Corp ControllerMay 8, 2026EDGAR
4Schlesinger Edward AExec. Vice President and CFOMay 7, 2026EDGAR
4Zhang John ZExec. Vice President & CCDOMay 6, 2026EDGAR
8-KMay 6, 2026EDGAR
4TILLMAN MICHAUNE DSVP and General CounselMay 5, 2026EDGAR
8-KMay 4, 2026EDGAR
8-KMay 4, 2026EDGAR
4Becker StefanSVP, Finance & Corp ControllerMay 1, 2026EDGAR
10-QMay 1, 2026EDGAR
SC 13GVanguard Capital ManagementApr 29, 2026EDGAR
4O'Day Michael PaulSVP and GM, Optical Comm.Apr 29, 2026EDGAR
8-KApr 28, 2026EDGAR
4WEEKS WENDELL PChairman, CEO and PresidentApr 16, 2026EDGAR
4Zhang John ZExec. Vice President & CCDOApr 16, 2026EDGAR
4Verkleeren Ronald LSVP Emerging Innovations GroupApr 16, 2026EDGAR
4STEVERSON LEWIS AVice Chairman, EVP and CLAOApr 16, 2026EDGAR
4Seetharam SoumyaSenior Vice President & CDIOApr 16, 2026EDGAR
4Schlesinger Edward AExec. Vice President and CFOApr 16, 2026EDGAR
4O'Day Michael PaulSVP and GM, Optical Comm.Apr 16, 2026EDGAR
4Nelson Avery H IIIExecutive Vice President & COOApr 16, 2026EDGAR
4Kammerud Jordana DarylSVPApr 16, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROApr 16, 2026EDGAR
4Becker StefanSVP, Finance & Corp ControllerApr 16, 2026EDGAR
4Amin JayminSVP and Chief Tech. OfficerApr 16, 2026EDGAR
SC 13G/AamendedThe Vanguard GroupMar 26, 2026EDGAR
DEF 14AMar 20, 2026EDGAR
4WEEKS WENDELL PChairman, CEO and PresidentFeb 27, 2026EDGAR
8-KFeb 27, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROFeb 13, 2026EDGAR
4Zhang John ZExec. Vice President & CCDOFeb 12, 2026EDGAR
4Nelson Avery H IIIExecutive Vice President & COOFeb 12, 2026EDGAR
10-KFeb 12, 2026EDGAR
4Zhang John ZExec. Vice President & CCDOFeb 11, 2026EDGAR
4Verkleeren Ronald LSVP Emerging Innovations GroupFeb 11, 2026EDGAR
4Seetharam SoumyaSenior Vice President & CDIOFeb 11, 2026EDGAR
4STEVERSON LEWIS AVice Chairman, EVP and CLAOFeb 11, 2026EDGAR
4Schlesinger Edward AExec. Vice President and CFOFeb 11, 2026EDGAR
4WEEKS WENDELL PChairman, CEO and PresidentFeb 11, 2026EDGAR
4O'Day Michael PaulSVP and GM, Optical Comm.Feb 11, 2026EDGAR
4Nelson Avery H IIIExecutive Vice President & COOFeb 11, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROFeb 11, 2026EDGAR
4Fang LiSVP, Corning Intl & NBD, SolarFeb 11, 2026EDGAR
4Becker StefanSVP, Finance & Corp ControllerFeb 11, 2026EDGAR
4Amin JayminSVP and Chief Tech. OfficerFeb 11, 2026EDGAR
4Kammerud Jordana DarylSVPFeb 9, 2026EDGAR
4Musser Eric SFeb 9, 2026EDGAR
4Verkleeren Ronald LSVP Emerging Innovations GroupFeb 6, 2026EDGAR
4Schlesinger Edward AExec. Vice President and CFOFeb 6, 2026EDGAR
4O'Day Michael PaulSVP and GM, Optical Comm.Feb 6, 2026EDGAR
4Musser Eric SFeb 6, 2026EDGAR
4Kammerud Jordana DarylSVPFeb 6, 2026EDGAR
4Nelson Avery H IIIExecutive Vice President & COOFeb 6, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROFeb 6, 2026EDGAR
4Amin JayminSVP and Chief Tech. OfficerFeb 6, 2026EDGAR
4STEVERSON LEWIS AVice Chairman, EVP and CLAOFeb 6, 2026EDGAR
4WEEKS WENDELL PChairman, CEO and PresidentFeb 6, 2026EDGAR
4Fang LiSVP, Corning Intl & NBD, SolarFeb 5, 2026EDGAR
4O'Day Michael PaulSVP and GM, Optical Comm.Feb 2, 2026EDGAR
4Musser Eric SFeb 2, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROJan 30, 2026EDGAR
4Schlesinger Edward AExec. Vice President and CFOJan 29, 2026EDGAR
8-KJan 28, 2026EDGAR
4/AKammerud Jordana DarylSVPJan 22, 2026EDGAR
4Kammerud Jordana DarylSVPJan 20, 2026EDGAR
4O'Day Michael PaulSVP and GM, Optical Comm.Jan 6, 2026EDGAR
4Schlesinger Edward AExec. Vice President and CFOJan 6, 2026EDGAR
4STEVERSON LEWIS AVice Chairman, EVP and CLAOJan 6, 2026EDGAR
4Amin JayminSVP and Chief Tech. OfficerJan 6, 2026EDGAR
4Gullo Michelle LSenior Vice President & CHROJan 6, 2026EDGAR
4WEEKS WENDELL PChairman, CEO and PresidentJan 6, 2026EDGAR
4Verkleeren Ronald LSVP Emerging Innovations GroupJan 6, 2026EDGAR
4Nelson Avery H IIIExecutive Vice President & COOJan 6, 2026EDGAR
4Verkleeren Ronald LSVP Emerging Innovations GroupDec 19, 2025EDGAR
4O'Day Michael PaulSVP and GM, Optical Comm.Dec 16, 2025EDGAR
4Verkleeren Ronald LSVP Emerging Innovations GroupDec 11, 2025EDGAR
4Seetharam SoumyaSenior Vice President & CDIODec 11, 2025EDGAR
4Seetharam SoumyaSenior Vice President & CDIODec 9, 2025EDGAR
4WEEKS WENDELL PChairman, CEO and PresidentDec 9, 2025EDGAR
4Seetharam SoumyaSenior Vice President & CDIODec 5, 2025EDGAR
4Verkleeren Ronald LSVP Emerging Innovations GroupNov 24, 2025EDGAR
4STEVERSON LEWIS AVice Chairman, EVP and CLAONov 3, 2025EDGAR
4Schlesinger Edward AExec. Vice President and CFONov 3, 2025EDGAR
10-QOct 31, 2025EDGAR
4Amin JayminSVP and Chief Tech. OfficerOct 30, 2025EDGAR
4Becker StefanSVP, Finance & Corp ControllerOct 30, 2025EDGAR
4Musser Eric SOct 30, 2025EDGAR
8-KOct 28, 2025EDGAR

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Source: SEC EDGAR.