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  • Insider Ownership

Insider Trading & Ownership of John Z. Zhang

Location
Corning, NY
Signature
Melissa J. Gambol, Power of Attorney
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Ownership of John Z. Zhang

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
GLW CORNING INC /NY Exec. Vice President & CCDO $0 -$1,133,162 -100% 12 Feb 2026

Insider Transactions Reported by John Z. Zhang:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.