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Insider Transactions by John Z. Zhang


Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOMay 11, 2026Sale$198.3410,0001,983,3835,138May 12, 2026, 04:11 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOMay 06, 2026Sale$184.6715,0002,769,98415,138May 06, 2026, 04:01 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOApr 15, 2026Tax Payment (Shares)$168.2731,4335,289,23130,138Apr 16, 2026, 03:00 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOApr 15, 2026Option/RSU Exercise-61,571-61,571Apr 16, 2026, 03:00 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOFeb 12, 2026Sale$133.751,531204,7650Feb 12, 2026, 05:02 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOFeb 09, 2026Tax Payment (Shares)$131.39945124,1641,531Feb 11, 2026, 04:32 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOFeb 09, 2026Option/RSU Exercise-2,476-2,476Feb 11, 2026, 04:32 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOAug 08, 2025Tax Payment (Shares)$65.771,26483,1331,212Aug 12, 2025, 04:10 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOAug 08, 2025Option/RSU Exercise-2,476-2,476Aug 12, 2025, 04:10 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOAug 12, 2025Sale$65.531,21279,4250Aug 12, 2025, 04:10 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOMay 28, 2025Sale$49.299,610473,6790May 29, 2025, 04:07 PM
GLWCORNING INC /NYJohn Z. ZhangExec. Vice President & CCDOMay 12, 2025Sale$46.918,000375,2949,610May 13, 2025, 04:02 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Glass Innov. & AsiaApr 15, 2025Option/RSU Exercise-35,978-35,978Apr 17, 2025, 04:18 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Glass Innov. & AsiaApr 15, 2025Tax Payment (Shares)$41.7818,368767,41517,610Apr 17, 2025, 04:18 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Glass Innov. & AsiaFeb 18, 2025Option/RSU Exercise$33.9212,529424,98414,111Feb 19, 2025, 04:05 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Glass Innov. & AsiaFeb 18, 2025Sale$52.7814,111744,7570Feb 19, 2025, 04:05 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Glass Innov. & AsiaFeb 10, 2025Tax Payment (Shares)$53.0589347,3741,582Feb 12, 2025, 04:23 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Glass Innov. & AsiaFeb 10, 2025Option/RSU Exercise-2,475-2,475Feb 12, 2025, 04:23 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Glass Innov. & AsiaNov 13, 2024Option/RSU Exercise$19.655,175101,6895,175Nov 14, 2024, 04:03 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Glass Innov. & AsiaNov 13, 2024Sale$48.365,175250,2640Nov 14, 2024, 04:03 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display, MCE & AsiaAug 13, 2024Sale$39.7312,918513,2060Aug 15, 2024, 04:09 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display, MCE & AsiaAug 08, 2024Tax Payment (Shares)$38.611,63363,05012,918Aug 12, 2024, 04:14 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display, MCE & AsiaAug 08, 2024Option/RSU Exercise-3,196-14,551Aug 12, 2024, 04:14 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display, MCE & AsiaMay 02, 2024Sale$33.4212,546419,30211,355May 02, 2024, 04:09 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display, MCE & AsiaApr 15, 2024Tax Payment (Shares)$31.2911,845370,63023,901Apr 17, 2024, 03:50 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display, MCE & AsiaApr 15, 2024Option/RSU Exercise-23,200-35,746Apr 17, 2024, 03:50 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display & Corning AsiaFeb 15, 2024Sale$32.026,607211,56312,546Feb 16, 2024, 04:04 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display & Corning AsiaFeb 08, 2024Tax Payment (Shares)$31.732,46278,11919,153Feb 12, 2024, 04:18 PM
GLWCORNING INC /NYJohn Z. ZhangSVP&GM Display & Corning AsiaFeb 08, 2024Option/RSU Exercise-6,391-21,615Feb 12, 2024, 04:18 PM
GLWCORNING INC /NYJohn Z. ZhangSr VP&GM Display &Corning AsiaMay 15, 2023Tax Payment (Shares)$31.202,79687,23515,224May 17, 2023, 04:17 PM
GLWCORNING INC /NYJohn Z. ZhangSr VP&GM Display &Corning AsiaMay 15, 2023Option/RSU Exercise-5,474-18,020May 17, 2023, 04:17 PM
GLWCORNING INC /NYJohn Z. ZhangSr VP&GM Display &Corning AsiaMay 05, 2023Sale$31.4515,000471,78412,546May 09, 2023, 04:01 PM
GLWCORNING INC /NYJohn Z. ZhangSr VP&GM Display &Corning AsiaApr 14, 2023Tax Payment (Shares)$34.7828,188980,37927,546Apr 18, 2023, 04:17 PM
GLWCORNING INC /NYJohn Z. ZhangSr VP&GM Display &Corning AsiaApr 14, 2023Option/RSU Exercise-55,734-55,734Apr 18, 2023, 04:17 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayFeb 03, 2023Sale$36.004,655167,5935,744Feb 06, 2023, 04:00 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayMay 16, 2022Tax Payment (Shares)$35.202,79698,41910,399May 18, 2022, 04:31 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayMay 16, 2022Option/RSU Exercise-5,474-13,195May 18, 2022, 04:31 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayApr 18, 2022Tax Payment (Shares)$33.873,199108,3507,721Apr 20, 2022, 04:26 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayApr 18, 2022Option/RSU Exercise-6,265-10,920Apr 20, 2022, 04:26 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayFeb 04, 2022Option/RSU Exercise$27.0313,320360,04017,975Feb 04, 2022, 04:24 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayFeb 04, 2022Sale$42.0113,320559,5934,655Feb 04, 2022, 04:24 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayMay 17, 2021Tax Payment (Shares)$44.192,681118,4734,655May 19, 2021, 04:26 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayMay 17, 2021Option/RSU Exercise-5,474-7,336May 19, 2021, 04:26 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayApr 15, 2021Tax Payment (Shares)$45.902,967136,1854,432Apr 19, 2021, 04:25 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayApr 15, 2021Option/RSU Exercise-7,399-7,399Apr 19, 2021, 04:25 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayMar 01, 2021Option/RSU Exercise$21.3711,409243,75911,409Mar 02, 2021, 04:15 PM
GLWCORNING INC /NYJohn Z. ZhangSenior VP & GM, DisplayMar 01, 2021Sale$39.2311,409447,5910Mar 02, 2021, 04:15 PM

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