CORNING INC /NY
GLW
DELAYED 1 MONTH

16 insider filings · Latest: Jun 9, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 9, 2026Jun 9 8:03 PMWendell P WeeksDirector, Chairman, CEO and President
Sale
100,000$186.46$18.6M908,353(D)

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May 22, 2026May 26 8:01 PMJaymin AminSVP and Chief Tech. Officer
Sale
27,395$192.14$5.3M94,400(D)

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May 15, 2026May 18 8:02 PMAvery H Nelson IIIExecutive Vice President & COO
Sale
20,000$195.93$3.9M70,059(D)

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May 13, 2026May 14 8:10 PMRonald L VerkleerenSVP Emerging Innovations Group
Sale
10,000$207.77$2.1M48,143(D)

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May 11, 2026May 12 8:33 PMMichaune D TillmanSVP and General Counsel
Sale
3,260$207.02$674.9K10,174(D)

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May 11, 2026May 12 8:19 PMSoumya SeetharamSenior Vice President & CDIO
Sale
20,000$206.23$4.1M25,570(D)

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May 11, 2026May 12 8:11 PMJohn Z ZhangExec. Vice President & CCDO
Sale
10,000$198.34$2.0M5,138(D)

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May 8, 2026May 8 8:03 PMLewis A SteversonVice Chairman, EVP and CLAO
Sale
27,750$196.06$5.4M28,152(D)

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May 8, 2026May 8 8:02 PMMichelle L GulloSenior Vice President & CHRO
Sale
5,315$189.03$1.0M37,636(D)

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May 8, 2026May 8 8:00 PMStefan BeckerSVP, Finance & Corp Controller
Sale
21,000$188.08$3.9M7,263(D)

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May 7, 2026May 7 8:08 PMEdward A SchlesingerExec. Vice President and CFO
Sale
22,562$186.08$4.2M65,264(D)

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May 6, 2026May 6 8:01 PMJohn Z ZhangExec. Vice President & CCDO
Sale
15,000$184.67$2.8M15,138(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
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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