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Corning Inc

GLW
Exchange
NYSE
Industry
Drawing & Insulating of Nonferrous Wire
SEC CIK
0000024741

In the last 90 days, Corning Inc insiders filed 0 open-market purchases and 2 sales; 2,697 institutions reported holding it in 13F filings for Q2 2026, worth $160.3B in total; 3 superinvestors hold it, including Lone Pine Capital and HHLR Advisors (Hillhouse).

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports Corning Inc filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by Corning Inc
FiledForm8-K itemsPeriodDocumentFiling index
Oct 29, 202610-Q–Sep 30, 2026SECIndex
Oct 27, 20268-K2.029.01Oct 27, 2026SECIndex
Sep 11, 20268-K8.019.01Sep 11, 2026SECIndex
Sep 4, 20268-K7.01Sep 4, 2026SECIndex
Jul 29, 202610-Q–Jun 30, 2026SECIndex
Jul 28, 20268-K2.02Jul 28, 2026SECIndex
May 15, 20268-K7.01May 15, 2026SECIndex
May 6, 20268-K3.027.019.01May 6, 2026SECIndex
May 4, 20268-K7.01May 4, 2026SECIndex
May 4, 20268-K5.07Apr 30, 2026SECIndex
May 1, 202610-Q–Mar 31, 2026SECIndex
Apr 28, 20268-K2.027.01Apr 28, 2026SECIndex
Feb 27, 20268-K7.01Feb 27, 2026SECIndex
Feb 12, 202610-K–Dec 31, 2025SECIndex
Jan 28, 20268-K2.029.01Jan 28, 2026SECIndex
Oct 31, 202510-Q–Sep 30, 2025SECIndex
Oct 28, 20258-K2.029.01Oct 28, 2025SECIndex
Oct 8, 20258-K5.029.01Oct 7, 2025SECIndex
Sep 3, 20258-K7.01Sep 2, 2025SECIndex
Aug 1, 202510-Q–Jun 30, 2025SECIndex
Jul 30, 20258-K1.011.022.039.01Jul 28, 2025SECIndex
Jul 29, 20258-K2.029.01Jul 29, 2025SECIndex
May 13, 20258-K7.01May 12, 2025SECIndex
May 5, 20258-K5.025.07May 1, 2025SECIndex
May 2, 202510-Q–Mar 31, 2025SECIndex
May 1, 20258-K5.02Apr 30, 2025SECIndex
Apr 29, 20258-K2.027.019.01Apr 29, 2025SECIndex
Mar 17, 20258-K7.01Mar 17, 2025SECIndex
Feb 13, 202510-K–Dec 31, 2024SECIndex
Jan 29, 20258-K2.029.01Jan 29, 2025SECIndex
Nov 1, 202410-Q–Sep 30, 2024SECIndex
Oct 29, 20248-K2.029.01Oct 29, 2024SECIndex
Oct 3, 20248-K5.02Oct 2, 2024SECIndex
Sep 19, 20248-K7.019.01Sep 19, 2024SECIndex
Sep 16, 20248-K7.01Sep 16, 2024SECIndex
Sep 3, 20248-K7.01Sep 3, 2024SECIndex
Aug 2, 202410-Q–Jun 30, 2024SECIndex
Jul 30, 20248-K2.029.01Jul 30, 2024SECIndex
Jul 8, 20248-K2.029.01Jul 8, 2024SECIndex
Jun 10, 20248-K7.01Jun 10, 2024SECIndex
May 17, 20248-K7.01May 17, 2024SECIndex
May 6, 20248-K5.025.07May 2, 2024SECIndex
May 2, 202410-Q–Mar 31, 2024SECIndex
Apr 30, 20248-K2.029.01Apr 30, 2024SECIndex
Mar 15, 20248-K1.012.039.01Mar 12, 2024SECIndex
Mar 1, 20248-K7.01Mar 1, 2024SECIndex
Feb 12, 202410-K–Dec 31, 2023SECIndex
Jan 30, 20248-K2.029.01Jan 30, 2024SECIndex
Nov 27, 20238-K7.01Nov 27, 2023SECIndex
Oct 30, 202310-Q–Sep 30, 2023SECIndex