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TerminalDIRECTORYFILINGSORBITLAUNCHESJOBSNEWSCOMPETE
TerminalDIRECTORYFILINGSORBITLAUNCHESJOBSNEWSCOMPETE
‹ Newer filing: IRDM Officer or director changeOlder filing ›: NOC Proposed insider sale
CorningGLW
4

Insider transaction

Filed Feb 27, 2026 · 16:00 ET

Filed
Feb 27, 2026
Accepted
2026-02-27 21:00Z
Period
Feb 26, 2026
Accession no.
0000024741-26-000135
Size
12 KB
Index
Filing index

Documents

Read the original on EDGAR ↗
‹ Newer filing: IRDM Officer or director changeOlder filing ›: NOC Proposed insider sale

Company

Corning

Company terminalAll GLW filings

About this form

4 · Insider transaction

An insider's report of a transaction in company stock, filed within two business days. Awards, option exercises, and tax withholding appear here alongside open-market buys and sells.

Recent GLW filings

All
  • 8-KOther eventsSep 11, 2026
  • 424B5Offering supplementSep 11, 2026
  • 4Insider transactionSep 8, 2026
  • 8-KReg FD disclosureSep 4, 2026
  • 144Proposed insider saleSep 4, 2026
  • 4Insider transactionAug 31, 2026
  • 144Proposed insider saleAug 28, 2026
  • 10-QQuarterly reportJul 29, 2026