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TipRanksTop Financial ExpertsInsidersJohn Frederick Ek

John Frederick Ek Insider Profile

11 Followers
John Frederick Ek, CFO at GenMark, holds 288.23K shares in Akoya Biosciences (Ticker: AKYA), holds 0.00 shares in GenMark (Ticker: GNMK).
See the Hottest Stocks Based on Insider Trading >
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John Frederick Ek

John Frederick Ek
GenMark (GNMK)
CFO

Ranked #97,713 out of 99,635 Corporate Insiders

Profitable Transactions

13%
2 out of 15 Profitable Transactions

Average Return

-147.50%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$608K
100.00%
A breakdown of John Frederick Ek's holdings
See the Top Stocks by Insiders

Insider Roles

Akoya Biosciences
(AKYA)
CFO
Roles that John Frederick Ek holds in companies
See the Top Corporate Insiders

Most Profitable Insider Trade

Stock:
GenMark
(GNMK)
Rating:Informative Sell
Date:Feb 27, 2019 - Feb 27, 2020
Return:+54.50%
The most profitable trade made by John Frederick Ek
See the Latest Stocks Traded by Insiders

John Frederick Ek's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
GNMK
GenMark
Apr 22, 2021
―
Uninformative Sell
5.60M
$0.00
AKYA
Akoya Biosciences
Nov 21, 2024
CFO
Uninformative Buy
―
$608.16K
List of latest transactions for each holding click on a transaction to see John Frederick Ek's performance on stock
See All Insider Trading from Today

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John Frederick Ek insider profile FAQ

What is the percentage of profitable transactions made by John Frederick Ek?
The percentage of profitable transactions made by John Frederick Ek is 13%.
    What is the average return per transaction made by John Frederick Ek?
    The average return per transaction made by John Frederick Ek is -147.50%.
      What stocks does John Frederick Ek hold?
      John Frederick Ek holds: GNMK, AKYA stocks.
        What was John Frederick Ek’s latest transaction?
        John Frederick Ek latest transaction was an Uninformative Buy of ―.
          What was John Frederick Ek's most profitable transaction?
          John Frederick Ek’s most profitable transaction was an Informative Sell of GNMK stock on February 27, 2019. The return on the trade was 54.50%.
            What is John Frederick Ek's role in GenMark?
            John Frederick Ek's role in GenMark is CFO.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.