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Thomas John Charles Insider Profile

4 Followers
Thomas John Charles, EVP & GC at Krystal Biotech, holds 0.00 shares in Krystal Biotech (Ticker: KRYS).
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Thomas John Charles

Thomas John Charles
Krystal Biotech (KRYS)
EVP & GC

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

Thomas John Charles does not currently own shares as a corporate insider.
A breakdown of Thomas John Charles's holdings
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Insider Roles

Krystal Biotech
(KRYS)
EVP & GC
Roles that Thomas John Charles holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Thomas John Charles
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Thomas John Charles's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
KRYS
Krystal Biotech
Jun 26, 2026
EVP & GC
Uninformative Buy
179.25K
$0.00
Thomas John Charles has not reported any informative transactions for KRYS, therefore, performance cannot be measured.
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Jun 26, 2026
Uninformative Buy
$179.25K
1,000
$179.25
―
May 27, 2026
Uninformative Sell
$193.90K
642
$302.03
―
Jun 26, 2026
Uninformative Sell
$347.27K
1,000
$347.27
―
List of latest transactions for each holding click on a transaction to see Thomas John Charles's performance on stock
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Thomas John Charles insider profile FAQ

What is the percentage of profitable transactions made by Thomas John Charles?
The percentage of profitable transactions made by Thomas John Charles is ―.
    What is the average return per transaction made by Thomas John Charles?
    The average return per transaction made by Thomas John Charles is ―.
      What stocks does Thomas John Charles hold?
      Thomas John Charles holds: KRYS stocks.
        What was Thomas John Charles’s latest transaction?
        Thomas John Charles latest transaction was an Uninformative Buy of $179.25K.
          What was Thomas John Charles's most profitable transaction?
          Thomas John Charles’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Thomas John Charles's role in Krystal Biotech?
            Thomas John Charles's role in Krystal Biotech is EVP & GC.
              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.