CORNING INC /NY
GLW
104 insider filings · Latest: Sep 30, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| May 8, 2026 | May 8 8:00 PM | Stefan BeckerSVP, Finance & Corp Controller | Sale | 21,000 | $188.08 | $3.9M | 7,263(D) | View → |
| May 8, 2026 | May 8 7:34 PM | Michelle Gullo | Proposed Sale | 5,315 | $189.03 | $1.0M | — | View → |
| May 8, 2026 | May 8 4:10 PM | Lewis Steverson | Proposed Sale | 27,750 | $196.06 | $5.4M | — | View → |
| May 8, 2026 | May 8 2:41 PM | Stefan Becker | Proposed Sale | 21,000 | $188.08 | $3.9M | — | View → |
| May 7, 2026 | May 7 8:08 PM | Edward A SchlesingerExec. Vice President and CFO | Sale | 22,562 | $186.08 | $4.2M | 65,264(D) | View → |
| May 7, 2026 | May 7 3:24 PM | Edward Schlesinger | Proposed Sale | 22,562 | $186.08 | $4.2M | — | View → |
| May 6, 2026 | May 6 8:03 PM | John Zhang | Proposed Sale | 15,000 | $184.73 | $2.8M | — | View → |
| May 6, 2026 | May 6 8:01 PM | John Z ZhangExec. Vice President & CCDO | Sale | 15,000 | $184.67 | $2.8M | 15,138(D) | View → |
| Feb 26, 2026 | Feb 27 9:00 PM | Wendell P WeeksDirector, Chairman, CEO and President | Sale | 137,514 | $155.37 | $21.4M | 750,585(D) | View → |
| Feb 26, 2026 | Feb 26 5:56 PM | Wendell Weeks | Proposed Sale | 137,514 | $155.32 | $21.4M | — | View → |
| Feb 13, 2026 | Feb 13 9:00 PM | Michelle L GulloSenior Vice President & CHRO | Sale | 587 | $131.11 | $77.0K | 36,000(D) | View → |
| Feb 12, 2026 | Feb 13 9:00 PM | Michelle L GulloSenior Vice President & CHRO | Sale | 44 | $135.83 | $6.0K | 0(I) | View → |
| Feb 13, 2026 | Feb 13 8:01 PM | Michelle Gullo | Proposed Sale | 587 | $131.10 | $77.0K | — | View → |
| Feb 13, 2026 | Feb 13 7:58 PM | Michelle Gullo | Proposed Sale | 587 | $131.10 | $77.0K | — | View → |
| Feb 12, 2026 | Feb 12 10:02 PM | John Z ZhangExec. Vice President & CCDO | Sale | 1,531 | $133.75 | $204.8K | 0(D) | View → |
| Feb 11, 2026 | Feb 12 9:25 PM | Avery H Nelson IIIExecutive Vice President & COO | Sale | 1,583 | $128.74 | $203.8K | 59,788(D) | View → |
| Feb 12, 2026 | Feb 12 4:24 PM | Trevor Gullo | Proposed Sale | 44 | $135.71 | $6.0K | — | View → |
| Feb 12, 2026 | Feb 12 3:18 PM | John Zhang | Proposed Sale | 1,531 | $133.73 | $204.7K | — | View → |
| Feb 10, 2026 | Feb 11 9:25 PM | Lewis A SteversonVice Chairman, EVP and CLAO | Sale | 15,366 | $130.22 | $2.0M | 3,461(D) | View → |
| Feb 9, 2026 | Feb 11 9:14 PM | Avery H Nelson IIIExecutive Vice President & COO | Sale | 6,262 | $129.79 | $812.7K | 61,371(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Feb 26, 2026 | Feb 27 9:00 PM | Wendell P WeeksDirector, Chairman, CEO and President | Option Exercise | 137,514 | $27.00 | 0(D) | View → |
| Feb 11, 2026 | Feb 12 9:50 PM | Roger W. Ferguson Jr.Director | Grant/Award | 1,806 | — | 27,644(D) | View → |
| Feb 11, 2026 | Feb 12 9:49 PM | Pamela J. CraigDirector | Grant/Award | 1,806 | — | 26,703(D) | View → |
| Feb 11, 2026 | Feb 12 9:46 PM | Leslie A BrunDirector | Grant/Award | 1,806 | — | 44,218(D) | View → |
| Feb 11, 2026 | Feb 12 9:45 PM | Robert F Cummings JRDirector | Grant/Award | 1,806 | — | 52,853(D) | View → |
| Feb 11, 2026 | Feb 12 9:40 PM | Stephanie BurnsDirector | Grant/Award | 1,806 | — | 52,853(D) | View → |
| Feb 11, 2026 | Feb 12 9:38 PM | Ami BadaniDirector | Grant/Award | 1,806 | — | 2,481(D) | View → |
| Feb 11, 2026 | Feb 12 9:34 PM | Thomas D FrenchDirector | Grant/Award | 1,806 | — | 17,047(D) | View → |
| Feb 11, 2026 | Feb 12 9:27 PM | Daniel P HuttenlocherDirector | Grant/Award | 1,806 | — | 52,853(D) | View → |
| Feb 11, 2026 | Feb 12 9:22 PM | Kevin J MartinDirector | Grant/Award | 1,806 | — | 52,853(D) | View → |
| Feb 9, 2026 | Feb 11 9:32 PM | John Z ZhangExec. Vice President & CCDO | Option Exercise | 2,476 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:30 PM | Ronald L VerkleerenSVP Emerging Innovations Group | Option Exercise | 2,476 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:28 PM | Soumya SeetharamSenior Vice President & CDIO | Option Exercise | 2,261 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:25 PM | Lewis A SteversonVice Chairman, EVP and CLAO | Option Exercise | 1,958 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:23 PM | Edward A SchlesingerExec. Vice President and CFO | Option Exercise | 1,415 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:21 PM | Wendell P WeeksDirector, Chairman, CEO and President | Option Exercise | 5,733 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:17 PM | Michael Paul O'DaySVP and GM, Optical Comm. | Option Exercise | 1,091 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:14 PM | Avery H Nelson IIIExecutive Vice President & COO | Option Exercise | 2,476 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:12 PM | Michelle L GulloSenior Vice President & CHRO | Option Exercise | 994 | — | 0(I) | View → |
| Feb 9, 2026 | Feb 11 9:11 PM | Li FangSVP, Corning Intl & NBD, Solar | Option Exercise | 1,944 | — | 0(D) | View → |