Form 4 Tracker
CORNING INC /NY
GLW

104 insider filings · Latest: Sep 30, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 12, 2025May 12 3:10 PMJohn Zhang
Proposed Sale
8,000$46.91$375.3K—

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Apr 30, 2025Apr 30 3:13 PMMichael Bell
Proposed Sale
20,262$44.05$892.6K—

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Feb 27, 2025Feb 27 10:28 PMWendell P. Weeks
Proposed Sale
100,000$50.15$5.0M—

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Feb 19, 2025Feb 19 5:34 PMEdward Schlesinger
Proposed Sale
4,137$52.82$218.5K—

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Feb 18, 2025Feb 18 5:54 PMJohn Zhang
Proposed Sale
14,111$52.78$744.7K—

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Jan 31, 2025Jan 31 6:13 PMEric Musser
Proposed Sale
30,000$51.92$1.6M—

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Jan 30, 2025Jan 30 6:00 PMMichael Bell
Proposed Sale
2,209$49.78$110.0K—

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Nov 25, 2024Nov 25 5:34 PMJohn Bayne Jr.
Proposed Sale
8,876$49.08$435.6K—

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Nov 21, 2024Nov 21 8:36 PMCurran Martin J
Proposed Sale
50,000$47.85$2.4M—

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Nov 13, 2024Nov 13 7:40 PMJohn Zhang
Proposed Sale
5,175$48.35$250.2K—

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Nov 12, 2024Nov 12 6:59 PMCurran Martin J
Proposed Sale
10,200$47.98$489.4K—

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Nov 7, 2024Nov 7 4:13 PMBayne John P JR
Proposed Sale
5,000$48.48$242.4K—

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Nov 1, 2024Nov 1 7:57 PMLewis Steverson
Proposed Sale
16,079$48.15$774.3K—

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Oct 31, 2024Oct 31 8:14 PMWendell P. Weeks
Proposed Sale
100,000$48.04$4.8M—

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Oct 30, 2024Oct 30 5:54 PMFang Li
Proposed Sale
9,166$48.03$440.2K—

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Oct 30, 2024Oct 30 5:42 PMEdward Schlesinger
Proposed Sale
21,948$48.07$1.1M—

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Oct 30, 2024Oct 30 4:18 PMEric Musser
Proposed Sale
74,640$48.61$3.6M—

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Oct 30, 2024Oct 30 4:07 PMStefan Becker
Proposed Sale
24,077$48.97$1.2M—

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Sep 6, 2024Sep 6 9:15 PMBayne John P JR
Proposed Sale
5,000$40.65$203.3K—

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Aug 27, 2024Aug 27 3:52 PMJohn Bayne Jr.
Proposed Sale
7,774$42.03$326.7K—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 26, 2026Feb 27 9:00 PMWendell P WeeksDirector, Chairman, CEO and President
Option Exercise
137,514$27.000(D)

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Feb 11, 2026Feb 12 9:50 PMRoger W. Ferguson Jr.Director
Grant/Award
1,806—27,644(D)

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Feb 11, 2026Feb 12 9:49 PMPamela J. CraigDirector
Grant/Award
1,806—26,703(D)

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Feb 11, 2026Feb 12 9:46 PMLeslie A BrunDirector
Grant/Award
1,806—44,218(D)

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Feb 11, 2026Feb 12 9:45 PMRobert F Cummings JRDirector
Grant/Award
1,806—52,853(D)

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Feb 11, 2026Feb 12 9:40 PMStephanie BurnsDirector
Grant/Award
1,806—52,853(D)

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Feb 11, 2026Feb 12 9:38 PMAmi BadaniDirector
Grant/Award
1,806—2,481(D)

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Feb 11, 2026Feb 12 9:34 PMThomas D FrenchDirector
Grant/Award
1,806—17,047(D)

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Feb 11, 2026Feb 12 9:27 PMDaniel P HuttenlocherDirector
Grant/Award
1,806—52,853(D)

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Feb 11, 2026Feb 12 9:22 PMKevin J MartinDirector
Grant/Award
1,806—52,853(D)

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Feb 9, 2026Feb 11 9:32 PMJohn Z ZhangExec. Vice President & CCDO
Option Exercise
2,476—0(D)

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Feb 9, 2026Feb 11 9:30 PMRonald L VerkleerenSVP Emerging Innovations Group
Option Exercise
2,476—0(D)

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Feb 9, 2026Feb 11 9:28 PMSoumya SeetharamSenior Vice President & CDIO
Option Exercise
2,261—0(D)

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Feb 9, 2026Feb 11 9:25 PMLewis A SteversonVice Chairman, EVP and CLAO
Option Exercise
1,958—0(D)

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Feb 9, 2026Feb 11 9:23 PMEdward A SchlesingerExec. Vice President and CFO
Option Exercise
1,415—0(D)

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Feb 9, 2026Feb 11 9:21 PMWendell P WeeksDirector, Chairman, CEO and President
Option Exercise
5,733—0(D)

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Feb 9, 2026Feb 11 9:17 PMMichael Paul O'DaySVP and GM, Optical Comm.
Option Exercise
1,091—0(D)

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Feb 9, 2026Feb 11 9:14 PMAvery H Nelson IIIExecutive Vice President & COO
Option Exercise
2,476—0(D)

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Feb 9, 2026Feb 11 9:12 PMMichelle L GulloSenior Vice President & CHRO
Option Exercise
994—0(I)

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Feb 9, 2026Feb 11 9:11 PMLi FangSVP, Corning Intl & NBD, Solar
Option Exercise
1,944—0(D)

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