Zern John Insider Profile

Zern John, CEO, Aon Global Health at Aon, holds 38.02K shares in Aon (Ticker: AON).
Zern John

Zern John
Aon (AON)
CEO, Aon Global Health

Not Ranked
Zern John has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

A breakdown of Zern John's holdings

Insider Roles

CEO, Aon Global Health
Roles that Zern John holds in companies

Most Profitable Insider Trade

Rating:Informative Sell
Date:Dec 04, 2017 - Dec 04, 2018
The most profitable trade made by Zern John

Zern John's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Aug 23, 2019
CEO, Aon Global Health
Uninformative Sell
Success Rate for AON
0 out of 1 profitable transactions on AON
Average Return for AON
Average return per transaction on AON
No. of Shares
Price per Share
Link to Report
May 11, 2017
Uninformative Buy
Aug 23, 2017
Uninformative Buy
Feb 20, 2018
Uninformative Buy
Dec 04, 2017
Informative Sell
Feb 06, 2018
Uninformative Sell
List of latest transactions for each holding click on a transaction to see Zern John's performance on stock

Zern John insider profile FAQ

What is the percentage of profitable transactions made by Zern John?
The percentage of profitable transactions made by Zern John is ―.
    What is the average return per transaction made by Zern John?
    The average return per transaction made by Zern John is ―.
      What stocks does Zern John hold?
      Zern John holds: AON stocks.
        What was Zern John’s latest transaction?
        Zern John latest transaction was an Uninformative Sell of $98.52K.
          What was Zern John's most profitable transaction?
          Zern John’s most profitable transaction was an Informative Sell of AON stock on December 4, 2017. The return on the trade was -17.70%.
            What is Zern John's role in Aon?
            Zern John's role in Aon is CEO, Aon Global Health.
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