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 9, 2026 | Feb 11 9:10 PM | Stefan BeckerSVP, Finance & Corp Controller | Option Exercise | 2,110 | — | 0(D) | View → |
| Feb 9, 2026 | Feb 11 9:06 PM | Jaymin AminSVP and Chief Tech. Officer | Option Exercise | 2,641 | — | 0(D) | View → |
| Feb 4, 2026 | Feb 6 9:42 PM | Ronald L VerkleerenSVP Emerging Innovations Group | Option Exercise | 1,286 | — | 32,571(D) | View → |
| Feb 4, 2026 | Feb 6 9:42 PM | Ronald L VerkleerenSVP Emerging Innovations Group | Grant/Award | 36,232 | — | 33,162(D) | View → |
| Feb 4, 2026 | Feb 6 9:41 PM | Soumya SeetharamSenior Vice President & CDIO | Grant/Award | 33,852 | — | 31,046(D) | View → |
| Feb 4, 2026 | Feb 6 9:39 PM | Stefan BeckerSVP, Finance & Corp Controller | Grant/Award | 34,766 | — | 31,046(D) | View → |
| Feb 4, 2026 | Feb 6 9:35 PM | Edward A SchlesingerExec. Vice President and CFO | Option Exercise | 1,980 | — | 43,981(D) | View → |
| Feb 4, 2026 | Feb 6 9:35 PM | Edward A SchlesingerExec. Vice President and CFO | Grant/Award | 55,848 | — | 44,774(D) | View → |
| Feb 4, 2026 | Feb 6 9:31 PM | Michael Paul O'DaySVP and GM, Optical Comm. | Grant/Award | 22,523 | — | 14,319(D) | View → |
| Feb 4, 2026 | Feb 6 9:31 PM | Michael Paul O'DaySVP and GM, Optical Comm. | Option Exercise | 717 | — | 14,092(D) | View → |
| Feb 4, 2026 | Feb 6 9:28 PM | Eric S MusserOther | Option Exercise | 3,284 | — | 88,899(D) | View → |
| Feb 4, 2026 | Feb 6 9:28 PM | Eric S MusserOther | Grant/Award | 92,543 | — | 90,501(D) | View → |
| Feb 4, 2026 | Feb 6 9:21 PM | Jordana Daryl KammerudSVP | Grant/Award | 16,673 | — | 13,081(D) | View → |
| Feb 4, 2026 | Feb 6 9:21 PM | Jordana Daryl KammerudSVP | Option Exercise | 593 | — | 12,845(D) | View → |
| Feb 4, 2026 | Feb 6 9:18 PM | Michaune D TillmanSVP and General Counsel | Grant/Award | 15,440 | — | 19,750(D) | View → |
| Feb 4, 2026 | Feb 6 9:16 PM | Avery H Nelson IIIExecutive Vice President & COO | Option Exercise | 1,894 | — | 41,173(D) | View → |
| Feb 4, 2026 | Feb 6 9:16 PM | Avery H Nelson IIIExecutive Vice President & COO | Grant/Award | 53,414 | — | 41,915(D) | View → |
| Feb 4, 2026 | Feb 6 9:14 PM | Michelle L GulloSenior Vice President & CHRO | Option Exercise | 386 | — | 9,356(D) | View → |
| Feb 4, 2026 | Feb 6 9:14 PM | Michelle L GulloSenior Vice President & CHRO | Grant/Award | 10,839 | — | 9,525(D) | View → |
| Feb 4, 2026 | Feb 6 9:07 PM | Jaymin AminSVP and Chief Tech. Officer | Grant/Award | 40,784 | — | 36,200(D) | View → |