The estimated Net Worth of John Z Zhang is at least $3.46 Million dollars as of 8 August 2024. John Zhang owns over 3,196 units of Corning stock worth over $608,959 and over the last 4 years John sold GLW stock worth over $2,853,446.
John has made over 18 trades of the Corning stock since 2021, according to the Form 4 filled with the SEC. Most recently John sold 12,918 units of GLW stock worth $513,232 on 13 August 2024.
The largest trade John's ever made was exercising 55,734 units of Corning stock on 14 April 2023 worth over $2,332,468. On average, John trades about 8,809 units every 50 days since 2021. As of 8 August 2024 John still owns at least 14,551 units of Corning stock.
You can see the complete history of John Zhang stock trades at the bottom of the page.
John's mailing address filed with the SEC is ONE RIVERFRONT PLAZA, , CORNING, NY, 14831.
Over the last 20 years, insiders at Corning have traded over $138,249,348 worth of Corning stock and bought 1,179,165 units worth $15,069,342 . The most active insiders traders include Wendell P Weeks, James B Flaws, and Kirk P Gregg. On average, Corning executives and independent directors trade stock every 7 days with the average trade being worth of $1,653,117. The most recent stock trade was executed by John P Jr Bayne on 27 August 2024, trading 7,774 units of GLW stock currently worth $162,477.
about corning incorporated corning (www.corning.com) is one of the world’s leading innovators in materials science. for more than 160 years, corning has applied its unparalleled expertise in specialty glass, ceramics, and optical physics to develop products that have created new industries and transformed people’s lives. corning succeeds through sustained investment in r&d, a unique combination of material and process innovation, and close collaboration with customers to solve tough technology challenges. corning’s businesses and markets are constantly evolving. today, corning’s products enable diverse industries such as consumer electronics, telecommunications, transportation, and life sciences. they include damage-resistant cover glass for smartphones and tablets; precision glass for advanced displays; optical fiber, wireless technologies, and connectivity solutions for high-speed communications networks; trusted products that accelerate drug discovery and manufacturing; and emissio
Corning executives and other stock owners filed with the SEC include: