WEEKS WENDELL P - Insider Non-Derivative Transactions at CORNING INC /NY (GLW) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 4, 2025, WEEKS WENDELL P's relationship to CORNING INC /NY (GLW) is Director,Officer (Chairman, CEO and President), and currently has 747,779 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other GLW insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
WEEKS WENDELL P - Insider Non-Derivative Transactions of GLW Common Stock
WEEKS WENDELL P - Insider Non-Derivative Transactions at GLW
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 5, 2025 | G -- (Common Stock) | 24322 | 0 | 747779 |
| Sep 16, 2025 | G -- (Common Stock) | 40000 | 0 | 772101 |
| Aug 9, 2025 | F -- (Common Stock) | 2927 | 65.77 | 812101 |
| Aug 9, 2025 | M -- (Common Stock) | 5733 | 0 | 815028 |
| Aug 8, 2025 | Sell -- (Common Stock) | 82103 | 65.19 | 809295 |
| Apr 16, 2025 | F -- (Common Stock) | 122063 | 41.78 | 891398 |
| Apr 16, 2025 | M -- (Common Stock) | 150178 | 0 | 912998 |
| Apr 16, 2025 | M -- (Common Stock) | 100463 | 0 | 1013461 |
| Mar 1, 2025 | Sell -- (Common Stock) | 55831 | 50.11 | 762820 |
| Feb 28, 2025 | Sell -- (Common Stock) | 44169 | 50.04 | 818651 |
| Feb 11, 2025 | F -- (Common Stock) | 2277 | 53.05 | 862820 |
| Feb 11, 2025 | M -- (Common Stock) | 5733 | 0 | 865097 |
| Feb 5, 2025 | F -- (Common Stock) | 10941 | 52.04 | 859364 |
| Feb 5, 2025 | M -- (Common Stock) | 3706 | 0 | 863070 |
| Feb 5, 2025 | M -- (Common Stock) | 3464 | 0 | 866534 |
| Feb 5, 2025 | M -- (Common Stock) | 3771 | 0 | 870305 |
| Jan 3, 2025 | F -- (Common Stock) | 4299 | 46.71 | 859364 |
| Jan 3, 2025 | M -- (Common Stock) | 4299 | 0 | 863663 |
| Nov 1, 2024 | Sell -- (Common Stock) | 100000 | 48.36 | 859364 |
| Aug 9, 2024 | F -- (Common Stock) | 4764 | 38.61 | 959364 |
| Aug 9, 2024 | M -- (Common Stock) | 5733 | 0 | 960530 |
| Aug 9, 2024 | M -- (Common Stock) | 3598 | 0 | 964128 |
| Apr 16, 2024 | M -- (Common Stock) | 76375 | 0 | 935780 |
| Apr 16, 2024 | F -- (Common Stock) | 90559 | 31.29 | 954797 |
| Apr 16, 2024 | M -- (Common Stock) | 109576 | 0 | 1045356 |
| Feb 9, 2024 | M -- (Common Stock) | 7194 | 0 | 854668 |
| Feb 9, 2024 | F -- (Common Stock) | 6728 | 31.73 | 859405 |
| Feb 9, 2024 | M -- (Common Stock) | 11465 | 0 | 866133 |
| Feb 8, 2024 | F -- (Common Stock) | 3092 | 31.79 | 847474 |
| Feb 8, 2024 | M -- (Common Stock) | 970 | 0 | 848444 |
| Feb 8, 2024 | M -- (Common Stock) | 933 | 0 | 849377 |
| Feb 8, 2024 | M -- (Common Stock) | 1189 | 0 | 850566 |
| Jan 5, 2024 | F -- (Common Stock) | 4110 | 30.28 | 847474 |
| Jan 5, 2024 | M -- (Common Stock) | 4110 | 0 | 851584 |
| Jul 27, 2023 | Sell -- (Common Stock) | 100000 | 33.78 | 847474 |
| May 16, 2023 | F -- (Common Stock) | 20731 | 31.2 | 947474 |
| May 16, 2023 | M -- (Common Stock) | 37705 | 0 | 965303 |
| May 16, 2023 | M -- (Common Stock) | 2902 | 0 | 968205 |
| Apr 15, 2023 | F -- (Common Stock) | 232109 | 34.78 | 927598 |
| Apr 15, 2023 | M -- (Common Stock) | 328994 | 0 | 1012095 |
| Apr 15, 2023 | M -- (Common Stock) | 147612 | 0 | 1159707 |
| Feb 14, 2023 | Sell -- (Common Stock) | 97167 | 35.51 | 683101 |
| Feb 14, 2023 | M -- (Common Stock) | 47801 | 20.92 | 730902 |
| Feb 14, 2023 | M -- (Common Stock) | 49366 | 20.89 | 780268 |
| Feb 9, 2023 | F -- (Common Stock) | 4831 | 35.14 | 683101 |
| Feb 9, 2023 | M -- (Common Stock) | 816 | 0 | 683917 |
| Feb 9, 2023 | M -- (Common Stock) | 621 | 0 | 684538 |
| Feb 9, 2023 | M -- (Common Stock) | 3394 | 0 | 687932 |
| Jan 6, 2023 | F -- (Common Stock) | 3910 | 34.39 | 683101 |
| Jan 6, 2023 | M -- (Common Stock) | 3910 | 0 | 687011 |