SEC Insider Transactions from Martin Kevin J.

Last updated: 2026-04-01 21:05 UTC | Total transactions: 19

Martin Kevin J has filed 19 insider transactions across 1 company since December 2022.

Most recent transaction: a grant/award of 257 shares of CORNING INC /NY ($GLW) on March 31, 2026.

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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
March 31, 2026 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 257 $135.97 75,382.0000 871,000,000 0.34% 0.00%
Feb. 11, 2026 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 1806 $0.00 75,125.0000 871,000,000 2.46% 0.00%
Dec. 31, 2025 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 385 $87.56 73,319.0000 870,000,000 0.53% 0.00%
Sept. 30, 2025 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 411 $82.03 72,934.0000 869,000,000 0.57% 0.00%
June 30, 2025 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 642 $52.59 72,523.0000 869,000,000 0.89% 0.00%
March 31, 2025 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 737 $45.78 71,881.0000 869,000,000 1.04% 0.00%
Feb. 12, 2025 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 4519 $0.00 71,144.0000 869,000,000 6.78% 0.00%
Dec. 31, 2024 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 708 $47.52 66,625.0000 868,000,000 1.07% 0.00%
Sept. 30, 2024 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 720 $45.15 65,917.0000 859,000,000 1.10% 0.00%
June 28, 2024 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 837 $38.85 65,197.0000 859,000,000 1.30% 0.00%
March 28, 2024 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 986 $32.96 64,360.0000 859,000,000 1.56% 0.00%
Feb. 7, 2024 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 7078 $0.00 63,374.0000 859,000,000 12.57% 0.00%
Dec. 29, 2023 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 1067 $30.45 56,296.0000 857,000,000 1.93% 0.00%
Sept. 29, 2023 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 1067 $30.47 55,229.0000 857,000,000 1.97% 0.00%
June 30, 2023 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 557 $35.04 54,162.0000 857,000,000 1.04% 0.00%
March 31, 2023 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 553 $35.28 53,605.0000 857,000,000 1.04% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 888 $0.00 13,602.0000 857,000,000 6.98% 0.00%
Feb. 8, 2023 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 6119 $0.00 52,164.0000 857,000,000 13.29% 0.00%
Dec. 30, 2022 CORNING INC /NY $GLW Martin Kevin J Director A Restricted Stock Unit 1018 $31.94 46,045.0000 0 2.26% 0.00%