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John B. Chang Insider Profile
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John B. Chang, VP & CLO at Cogent Comms, holds 81.30K shares in Cogent Comms (Ticker: CCOI).
Profitable Transactions
3 out of 4 Profitable Transactions
Average Return
-1.10%
Average return per transaction
Time Frame
Compare to
Insider Roles
VP & CLO
Roles that John B. Chang holds in companies
Most Profitable Insider Trade
The most profitable trade made by John B. Chang
John B. Chang's Trading History
List of latest transactions for each holding click on a transaction to see John B. Chang's performance on stock
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John B. Chang insider profile FAQ
What is the percentage of profitable transactions made by John B. Chang?
The percentage of profitable transactions made by John B. Chang is 75%.
What is the average return per transaction made by John B. Chang?
The average return per transaction made by John B. Chang is -1.10%.
What stocks does John B. Chang hold?
John B. Chang holds: CCOI stocks.
What was John B. Chang’s latest transaction?
John B. Chang latest transaction was an Uninformative Buy of ―.
What was John B. Chang's most profitable transaction?
John B. Chang’s most profitable transaction was an Informative Sell of CCOI stock on November 12, 2024. The return on the trade was 8.30%.
What is John B. Chang's role in Cogent Comms?
John B. Chang's role in Cogent Comms is VP & CLO.
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