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
Sep 30, 2026Oct 1 8:15 PMKevin J MartinDirector
Grant/Award
228—20,462(D)

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Sep 30, 2026Oct 1 8:11 PMRoger W. Ferguson Jr.Director
Grant/Award
268—16,990(D)

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Sep 30, 2026Oct 1 8:07 PMRobert F Cummings JRDirector
Grant/Award
268—131,030(D)

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Sep 30, 2026Oct 1 8:00 PMStephanie BurnsDirector
Grant/Award
268—27,037(D)

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Jun 30, 2026Jul 1 8:11 PMKevin J MartinDirector
Grant/Award
137—20,234(D)

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Jun 30, 2026Jul 1 8:08 PMRoger W. Ferguson Jr.Director
Grant/Award
161—16,722(D)

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Jun 30, 2026Jul 1 8:03 PMRobert F Cummings JRDirector
Grant/Award
161—130,762(D)

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Jun 30, 2026Jul 1 8:01 PMStephanie BurnsDirector
Grant/Award
161—26,769(D)

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Jun 9, 2026Jun 9 8:03 PMWendell P WeeksDirector, Chairman, CEO and President
Option Exercise
100,000$27.0349,849(D)

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May 22, 2026May 26 8:01 PMJaymin AminSVP and Chief Tech. Officer
Option Exercise
7,917$27.000(D)

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May 14, 2026May 15 8:02 PMLi FangSVP, Corning Intl & NBD, Solar
Option Exercise
8,725—0(D)

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Apr 29, 2026May 1 1:08 PMStefan BeckerSVP, Finance & Corp Controller
Option Exercise
2,795—8,930(D)

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Apr 15, 2026Apr 16 7:58 PMWendell P WeeksDirector, Chairman, CEO and President
Option Exercise
340,084—0(D)

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Apr 15, 2026Apr 16 7:00 PMJohn Z ZhangExec. Vice President & CCDO
Option Exercise
61,571—0(D)

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Apr 15, 2026Apr 16 6:38 PMRonald L VerkleerenSVP Emerging Innovations Group
Option Exercise
46,903—0(D)

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Apr 15, 2026Apr 16 6:12 PMLewis A SteversonVice Chairman, EVP and CLAO
Option Exercise
102,227—0(D)

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Apr 15, 2026Apr 16 6:03 PMSoumya SeetharamSenior Vice President & CDIO
Option Exercise
44,780—0(D)

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Apr 15, 2026Apr 16 5:23 PMEdward A SchlesingerExec. Vice President and CFO
Option Exercise
63,069—0(D)

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Apr 15, 2026Apr 16 5:14 PMMichael Paul O'DaySVP and GM, Optical Comm.
Option Exercise
20,336—0(D)

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Apr 15, 2026Apr 16 5:04 PMAvery H Nelson IIIExecutive Vice President & COO
Option Exercise
59,011—0(D)

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