Form 4 Tracker
CORNING INC /NY
GLW

93 insider filings · Latest: Jun 9, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
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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Page 5 of 5

Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 11, 2026Feb 12 9:27 PMDaniel P HuttenlocherDirector
Grant/Award
1,80652,853(D)

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Feb 11, 2026Feb 12 9:22 PMKevin J MartinDirector
Grant/Award
1,80652,853(D)

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Feb 9, 2026Feb 11 9:32 PMJohn Z ZhangExec. Vice President & CCDO
Option Exercise
2,4760(D)

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Feb 9, 2026Feb 11 9:30 PMRonald L VerkleerenSVP Emerging Innovations Group
Option Exercise
2,4760(D)

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Feb 9, 2026Feb 11 9:28 PMSoumya SeetharamSenior Vice President & CDIO
Option Exercise
2,2610(D)

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Feb 9, 2026Feb 11 9:25 PMLewis A SteversonVice Chairman, EVP and CLAO
Option Exercise
1,9580(D)

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Feb 9, 2026Feb 11 9:23 PMEdward A SchlesingerExec. Vice President and CFO
Option Exercise
1,4150(D)

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Feb 9, 2026Feb 11 9:21 PMWendell P WeeksDirector, Chairman, CEO and President
Option Exercise
5,7330(D)

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Feb 9, 2026Feb 11 9:17 PMMichael Paul O'DaySVP and GM, Optical Comm.
Option Exercise
1,0910(D)

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Feb 9, 2026Feb 11 9:14 PMAvery H Nelson IIIExecutive Vice President & COO
Option Exercise
2,4760(D)

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Feb 9, 2026Feb 11 9:12 PMMichelle L GulloSenior Vice President & CHRO
Option Exercise
9940(I)

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Feb 9, 2026Feb 11 9:11 PMLi FangSVP, Corning Intl & NBD, Solar
Option Exercise
1,9440(D)

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Feb 9, 2026Feb 11 9:10 PMStefan BeckerSVP, Finance & Corp Controller
Option Exercise
2,1100(D)

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Feb 9, 2026Feb 11 9:06 PMJaymin AminSVP and Chief Tech. Officer
Option Exercise
2,6410(D)

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Feb 4, 2026Feb 6 9:42 PMRonald L VerkleerenSVP Emerging Innovations Group
Option Exercise
1,28632,571(D)

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Feb 4, 2026Feb 6 9:42 PMRonald L VerkleerenSVP Emerging Innovations Group
Grant/Award
36,23233,162(D)

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Feb 4, 2026Feb 6 9:41 PMSoumya SeetharamSenior Vice President & CDIO
Grant/Award
33,85231,046(D)

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Feb 4, 2026Feb 6 9:39 PMStefan BeckerSVP, Finance & Corp Controller
Grant/Award
34,76631,046(D)

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Feb 4, 2026Feb 6 9:35 PMEdward A SchlesingerExec. Vice President and CFO
Option Exercise
1,98043,981(D)

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Feb 4, 2026Feb 6 9:35 PMEdward A SchlesingerExec. Vice President and CFO
Grant/Award
55,84844,774(D)

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