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GLW • CIK 0000024741
Loading insider transactions…
People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
0 transactions · 0 shares
— total value
3 transactions · 29.24K shares
$4.30M total value
4 transactions · 12.11K shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Oct 1, 2026 | Martin Kevin J | Grant/Award: 228 shares | View |
| Oct 1, 2026 | Ferguson Roger W. Jr. | Grant/Award: 268 shares | View |
| Oct 1, 2026 | CUMMINGS ROBERT F JR | Grant/Award: 268 shares | View |
| Oct 1, 2026 | BURNS STEPHANIE | Grant/Award: 268 shares | View |
| Sep 8, 2026 | Gullo Michelle L | Sold 9.87K @ $152.2902/share ($1.50M) | View |
| Aug 31, 2026 | STEVERSON LEWIS A | Sold 13.10K @ $151.2923/share ($1.98M) | View |
| Feb 12, 2026 | — | — | View |
| Feb 11, 2026 | WEEKS WENDELL P | Exercised 5.73K options Tax Withholding: 2.93K @ $131.39 ($384.58K) | View |
| Feb 11, 2026 | Nelson Avery H III | Exercised 2.48K options; sold 6.26K @ $129.7864/share ($812.72K) Tax Withholding: 893 @ $131.39 ($117.33K) | View |
| Jan 20, 2026 | Kammerud Jordana Daryl | Tax Withholding: 4.67K @ $93.49 ($436.22K) Discretionary: 12.14K | View |
| Jan 6, 2026 | O'Day Michael Paul | Exercised 612 options Tax Withholding: 612 @ $90.67 ($55.49K) | View |
| Jan 6, 2026 | WEEKS WENDELL P | Exercised 3.29K options Tax Withholding: 3.29K @ $90.67 ($298.03K) | View |