JZ
John Z Zhang
DELAYED 1 MONTH
Exec. Vice President & CCDO
CORNING INC /NY
Filings
2
Companies
1
Latest
May 11, 2026
Transactions
Signal
Ticker / Company
Insider
Transaction
Value
Filed
78
CORNING INC /NY
John Z Zhang
Exec. Vice President & CCDO
Sale
$2.0M
10,000 sh
May 12 8:11 PM
May 11, 2026
60
GLW50% OUT
CORNING INC /NY
John Z Zhang
Exec. Vice President & CCDO
Sale
$2.8M
15,000 sh
May 6 8:01 PM
May 6, 2026