Form 4 Tracker
CORNING INC /NY
GLW

104 insider filings · Latest: Sep 30, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Feb 11, 2026Feb 11 3:44 PMAvery Nelson
Proposed Sale
1,583$128.73$203.8K—

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Feb 10, 2026Feb 10 5:26 PMAvery Nelson
Proposed Sale
6,262$129.78$812.7K—

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Feb 10, 2026Feb 10 5:26 PMLewis Steverson
Proposed Sale
15,366$130.22$2.0M—

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Feb 9, 2026Feb 9 9:01 PMJordana Daryl KammerudSVP
Sale
30,000$127.67$3.8M2,772(D)

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Feb 9, 2026Feb 9 9:00 PMEric S MusserOther
Sale
15,000$130.25$2.0M4,926(D)

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Feb 9, 2026Feb 9 7:20 PMEric Musser
Proposed Sale
15,000$130.25$2.0M—

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Feb 9, 2026Feb 9 4:21 PMJordana Kammerud
Proposed Sale
30,000$127.67$3.8M—

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Feb 4, 2026Feb 5 9:05 PMLi FangSVP, Corning Intl & NBD, Solar
Sale
9,797$113.51$1.1M0(D)

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Feb 4, 2026Feb 4 5:51 PMFang Li
Proposed Sale
9,797$113.51$1.1M—

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Feb 2, 2026Feb 2 9:04 PMMichael Paul O'DaySVP and GM, Optical Comm.
Sale
5,051$110.52$558.2K29,915(D)

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Feb 2, 2026Feb 2 9:00 PMEric S MusserOther
Sale
25,000$110.00$2.8M19,926(D)

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Feb 2, 2026Feb 2 7:41 PMMichael O'Day
Proposed Sale
5,051$110.47$558.0K—

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Feb 2, 2026Feb 2 6:10 PMEric Musser
Proposed Sale
25,000$110.00$2.8M—

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Jan 29, 2026Jan 30 9:00 PMMichelle L GulloSenior Vice President & CHRO
Sale
44$102.40$4.5K0(I)

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Jan 29, 2026Jan 29 9:41 PMTrevor Gullo
Proposed Sale
44$102.28$4.5K—

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Jan 29, 2026Jan 29 9:06 PMEdward A SchlesingerExec. Vice President and CFO
Sale
21,104$104.55$2.2M54,780(D)

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Jan 29, 2026Jan 29 3:37 PMEdward Schlesinger
Proposed Sale
21,104$104.54$2.2M—

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Dec 10, 2025Dec 10 9:45 PMRonald Verkleeren
Proposed Sale
21,000$94.69$2.0M—

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Dec 10, 2025Dec 10 4:29 PMSoumya Seetharam
Proposed Sale
16,547$90.78$1.5M—

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Oct 31, 2025Oct 31 8:04 PMLewis Steverson
Proposed Sale
23,142$89.05$2.1M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 4, 2026Feb 6 9:07 PMJaymin AminSVP and Chief Tech. Officer
Option Exercise
1,447—35,559(D)

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Feb 4, 2026Feb 6 9:05 PMJohn Z ZhangExec. Vice President & CCDO
Grant/Award
53,414—42,687(D)

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Feb 4, 2026Feb 6 9:03 PMLewis A SteversonVice Chairman, EVP and CLAO
Option Exercise
2,808—71,118(D)

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Feb 4, 2026Feb 6 9:03 PMLewis A SteversonVice Chairman, EVP and CLAO
Grant/Award
79,171—72,400(D)

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Feb 4, 2026Feb 6 9:00 PMWendell P WeeksDirector, Chairman, CEO and President
Grant/Award
263,180—62,315(D)

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Feb 4, 2026Feb 6 9:00 PMWendell P WeeksDirector, Chairman, CEO and President
Option Exercise
10,473—178,486(D)

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Feb 4, 2026Feb 5 9:05 PMLi FangSVP, Corning Intl & NBD, Solar
Option Exercise
9,797$20.890(D)

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Jan 29, 2026Jan 29 9:06 PMEdward A SchlesingerExec. Vice President and CFO
Option Exercise
8,925$19.650(D)

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Jan 15, 2026Jan 22 9:03 PMJordana Daryl KammerudSVP
Option Exercise
1,990—13,603(D)

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