SEC Insider Transactions from Schlesinger Edward A.

Last updated: 2026-04-02 17:05 UTC | Total transactions: 116

Edward A. Schlesinger, Executive Vice President and CFO of Corning Inc. ($GLW), sold about $5.2 million worth of shares in four open market transactions over the last year. His most recent sale occurred on January 29, 2026. These sales rank 1,877th among nearly 12,000 individual insiders, below the average of $8.6 million per seller and six transactions. Schlesinger made no open market purchases in this period.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
April 1, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Restricted Stock Unit 10114 $0.00 75,417.0000 871,000,000 15.49% 0.00%
Feb. 9, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 723 $131.39 55,472.0000 871,000,000 1.29% 0.00%
Feb. 9, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 1415 $0.00 56,195.0000 871,000,000 2.58% 0.00%
Feb. 9, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 1415 $0.00 96,209.0000 871,000,000 1.45% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 623 $0.00 55,403.0000 871,000,000 1.14% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 564 $0.00 55,967.0000 871,000,000 1.02% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 793 $0.00 56,760.0000 871,000,000 1.42% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 1980 $109.69 54,780.0000 871,000,000 3.49% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 17576 $0.00 18,991.0000 871,000,000 1242.12% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 15910 $0.00 37,254.0000 871,000,000 74.54% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 22362 $0.00 46,189.0000 871,000,000 93.85% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 623 $0.00 18,368.0000 871,000,000 3.28% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 564 $0.00 36,690.0000 871,000,000 1.51% 0.00%
Feb. 4, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 793 $0.00 45,396.0000 871,000,000 1.72% 0.00%
Jan. 29, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 8925 $19.65 75,884.0000 871,000,000 13.33% 0.00%
Jan. 29, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO S Common Stock 21104 $104.55 54,780.0000 871,000,000 27.81% 0.00%
Jan. 29, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Stock Options (Right to Buy) 8925 $0.00 0.0000 871,000,000 100.00% 0.00%
Jan. 2, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 1035 $0.00 67,994.0000 871,000,000 1.55% 0.00%
Jan. 2, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 1035 $0.00 65,303.0000 871,000,000 1.56% 0.00%
Jan. 2, 2026 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 1035 $90.67 66,959.0000 871,000,000 1.52% 0.00%
Oct. 31, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 8844 $33.92 87,852.0000 870,000,000 11.19% 0.00%
Oct. 31, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Stock Options (Right to Buy) 8844 $0.00 0.0000 870,000,000 100.00% 0.00%
Oct. 31, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO S Common Stock 20893 $91.25 66,959.0000 870,000,000 23.78% 0.00%
Aug. 8, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 723 $65.77 79,008.0000 869,000,000 0.91% 0.00%
Aug. 8, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 1415 $0.00 79,731.0000 869,000,000 1.81% 0.00%
Aug. 8, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 1415 $0.00 43,756.0000 869,000,000 3.13% 0.00%
July 30, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO S Common Stock 14082 $62.28 78,316.0000 869,000,000 15.24% 0.00%
June 2, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO S Common Stock 4464 $49.85 92,398.0000 869,000,000 4.61% 0.00%
April 15, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 15614 $0.00 66,338.0000 869,000,000 19.05% 0.00%
April 15, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 19168 $41.78 96,862.0000 869,000,000 16.52% 0.00%
April 15, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 23742 $0.00 100,416.0000 869,000,000 30.96% 0.00%
April 15, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 23742 $0.00 45,171.0000 869,000,000 34.45% 0.00%
April 15, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 15614 $0.00 116,030.0000 869,000,000 15.55% 0.00%
April 1, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Restricted Stock Unit 25362 $0.00 81,952.0000 869,000,000 44.82% 0.00%
Feb. 19, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO S Common Stock 4137 $52.82 76,674.0000 869,000,000 5.12% 0.00%
Feb. 10, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 1415 $0.00 68,913.0000 869,000,000 2.01% 0.00%
Feb. 10, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 1415 $0.00 81,322.0000 869,000,000 1.77% 0.00%
Feb. 10, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 511 $53.05 80,811.0000 869,000,000 0.63% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 597 $0.00 81,881.0000 869,000,000 0.73% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 733 $0.00 80,640.0000 869,000,000 0.92% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 644 $0.00 81,284.0000 869,000,000 0.80% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 1974 $52.04 79,907.0000 869,000,000 2.41% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 597 $0.00 27,987.0000 869,000,000 2.09% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 644 $0.00 26,657.0000 869,000,000 2.36% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 733 $0.00 24,174.0000 869,000,000 2.94% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 16818 $0.00 28,584.0000 869,000,000 142.94% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 18154 $0.00 27,301.0000 869,000,000 198.47% 0.00%
Feb. 4, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 20662 $0.00 24,907.0000 869,000,000 486.74% 0.00%
Jan. 2, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 1069 $0.00 56,590.0000 869,000,000 1.85% 0.00%
Jan. 2, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 1069 $46.71 79,907.0000 869,000,000 1.32% 0.00%
Jan. 2, 2025 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 1069 $0.00 80,976.0000 869,000,000 1.34% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Stock Options (Right to Buy) 7501 $0.00 0.0000 868,000,000 100.00% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 3013 $18.67 82,920.0000 868,000,000 3.77% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 2693 $20.89 85,613.0000 868,000,000 3.25% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 7501 $27.00 93,114.0000 868,000,000 8.76% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 8741 $27.03 101,855.0000 868,000,000 9.39% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO S Common Stock 21948 $48.07 79,907.0000 868,000,000 21.55% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Stock Options (Right to Buy) 3013 $0.00 0.0000 868,000,000 100.00% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Stock Options (Right to Buy) 8741 $0.00 0.0000 868,000,000 100.00% 0.00%
Oct. 30, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Stock Options (Right to Buy) 2693 $0.00 0.0000 868,000,000 100.00% 0.00%
Aug. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 967 $38.61 79,907.0000 859,000,000 1.20% 0.00%
Aug. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 1415 $0.00 79,949.0000 859,000,000 1.80% 0.00%
Aug. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 925 $0.00 80,874.0000 859,000,000 1.16% 0.00%
Aug. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 925 $0.00 57,659.0000 859,000,000 1.58% 0.00%
Aug. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 1415 $0.00 16,668.0000 859,000,000 7.83% 0.00%
April 15, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 4810 $31.29 78,534.0000 859,000,000 5.77% 0.00%
April 15, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 8415 $0.00 83,344.0000 859,000,000 11.23% 0.00%
April 15, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 5856 $0.00 74,929.0000 859,000,000 8.48% 0.00%
April 15, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 8415 $0.00 18,083.0000 859,000,000 31.76% 0.00%
April 15, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 5856 $0.00 58,584.0000 859,000,000 9.09% 0.00%
April 1, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Restricted Stock Unit 22957 $0.00 64,440.0000 859,000,000 55.34% 0.00%
Feb. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 2830 $0.00 70,761.0000 859,000,000 4.17% 0.00%
Feb. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 1850 $0.00 67,931.0000 859,000,000 2.80% 0.00%
Feb. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 1850 $0.00 41,483.0000 859,000,000 4.27% 0.00%
Feb. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 1688 $31.73 69,073.0000 859,000,000 2.39% 0.00%
Feb. 8, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 2830 $0.00 26,498.0000 859,000,000 9.65% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 148 $0.00 7,521.0000 859,000,000 1.93% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 92 $0.00 8,415.0000 859,000,000 1.08% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 181 $0.00 66,262.0000 859,000,000 0.27% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 148 $0.00 66,410.0000 859,000,000 0.22% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 92 $0.00 66,502.0000 859,000,000 0.14% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 421 $31.79 66,081.0000 859,000,000 0.63% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 5083 $0.00 5,083.0000 859,000,000 9999.99% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 4159 $0.00 7,669.0000 859,000,000 118.49% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 2590 $0.00 8,507.0000 859,000,000 43.77% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 8490 $0.00 8,490.0000 859,000,000 9999.99% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 181 $0.00 4,902.0000 859,000,000 3.56% 0.00%
Jan. 4, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 1084 $0.00 67,165.0000 859,000,000 1.64% 0.00%
Jan. 4, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 1084 $30.28 66,081.0000 859,000,000 1.61% 0.00%
Jan. 4, 2024 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 1084 $0.00 43,333.0000 859,000,000 2.44% 0.00%
July 17, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 4084 $33.60 66,081.0000 857,000,000 5.82% 0.00%
May 15, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 2234 $31.20 70,165.0000 857,000,000 3.09% 0.00%
May 15, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 3779 $0.00 71,804.0000 857,000,000 5.56% 0.00%
May 15, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 3779 $0.00 44,417.0000 857,000,000 7.84% 0.00%
May 15, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 595 $0.00 44,417.0000 857,000,000 1.32% 0.00%
May 15, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 595 $0.00 72,399.0000 857,000,000 0.83% 0.00%
April 14, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 20081 $0.00 71,447.0000 857,000,000 39.09% 0.00%
April 14, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 8987 $0.00 80,434.0000 857,000,000 12.58% 0.00%
April 14, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 12409 $34.78 68,025.0000 857,000,000 15.43% 0.00%
April 14, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 20081 $0.00 9,427.0000 857,000,000 68.05% 0.00%
April 14, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 8987 $0.00 48,791.0000 857,000,000 15.55% 0.00%
April 3, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Restricted Stock Unit 20172 $0.00 57,778.0000 857,000,000 53.64% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 1353 $0.00 5,965.0000 857,000,000 29.34% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 209 $0.00 51,752.0000 857,000,000 0.41% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 48 $0.00 51,543.0000 857,000,000 0.09% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 129 $0.00 51,495.0000 857,000,000 0.25% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 209 $0.00 20,081.0000 857,000,000 1.03% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 48 $0.00 5,917.0000 857,000,000 0.80% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Performance Share Unit 129 $0.00 3,510.0000 857,000,000 3.54% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 5892 $0.00 20,290.0000 857,000,000 40.92% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Performance Share Unit 3639 $0.00 3,639.0000 857,000,000 9999.99% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO A Restricted Stock Unit 2775 $0.00 37,606.0000 857,000,000 7.97% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 386 $35.14 51,366.0000 857,000,000 0.75% 0.00%
Jan. 5, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Common Stock 888 $0.00 52,254.0000 857,000,000 1.73% 0.00%
Jan. 5, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO M Restricted Stock Unit 888 $0.00 34,831.0000 857,000,000 2.49% 0.00%
Jan. 5, 2023 CORNING INC /NY $GLW Schlesinger Edward A Exec. Vice President and CFO F Common Stock 888 $34.39 51,366.0000 857,000,000 1.70% 0.00%