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John Z Zhang Insider Profile
4 Followers
John Z Zhang, SVP&GM Glass Innov. & Asia at Corning, holds 0.00 shares in Corning (Ticker: GLW).
Profitable Transactions
4 out of 9 Profitable Transactions
Average Return
-11.30%
Average return per transaction
Time Frame
Compare to
Insider Holdings
John Z Zhang does not currently own shares as a corporate insider.
A breakdown of John Z Zhang's holdings
Insider Roles
SVP&GM Glass Innov. & Asia
Roles that John Z Zhang holds in companies
Most Profitable Insider Trade
The most profitable trade made by John Z Zhang
John Z Zhang's Trading History
List of latest transactions for each holding click on a transaction to see John Z Zhang's performance on stock
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John Z Zhang insider profile FAQ
What is the percentage of profitable transactions made by John Z Zhang?
The percentage of profitable transactions made by John Z Zhang is 44%.
What is the average return per transaction made by John Z Zhang?
The average return per transaction made by John Z Zhang is -11.30%.
What stocks does John Z Zhang hold?
John Z Zhang holds: GLW stocks.
What was John Z Zhang’s latest transaction?
John Z Zhang latest transaction was an Uninformative Buy of $101.69K.
What was John Z Zhang's most profitable transaction?
John Z Zhang’s most profitable transaction was an Informative Sell of GLW stock on May 5, 2021. The return on the trade was 17.50%.
What is John Z Zhang's role in Corning?
John Z Zhang's role in Corning is SVP&GM Glass Innov. & Asia.
How can I follow the stock ratings of top corporate insiders?
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