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Sebastian Siemiatkowski Insider Profile

4 Followers
Sebastian Siemiatkowski, CEO, Director at Klarna Group Plc, holds 25.34M shares in Klarna Group Plc (Ticker: KLAR). Most recently, Sebastian Siemiatkowski Bought 692,506 shares of Klarna Group Plc on Aug 28, 2026 for an estimated value of $9.94M.
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Sebastian Siemiatkowski

Sebastian Siemiatkowski
Klarna Group Plc (KLAR)
CEO, Director

Not Ranked
Sebastian Siemiatkowski 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

$351M
100.00%
A breakdown of Sebastian Siemiatkowski's holdings
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Insider Roles

Klarna Group Plc
(KLAR)
CEO, Director
Roles that Sebastian Siemiatkowski holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Sebastian Siemiatkowski
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Sebastian Siemiatkowski's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
KLAR
Klarna Group Plc
Aug 28, 2026
CEO, Director
Informative Buy
9.94M
$350.51M
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Aug 28, 2026
Informative Buy
$9.94M
692,506
$14.36
―
List of latest transactions for each holding click on a transaction to see Sebastian Siemiatkowski's performance on stock
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Sebastian Siemiatkowski insider profile FAQ

What is the percentage of profitable transactions made by Sebastian Siemiatkowski?
The percentage of profitable transactions made by Sebastian Siemiatkowski is ―.
    What is the average return per transaction made by Sebastian Siemiatkowski?
    The average return per transaction made by Sebastian Siemiatkowski is ―.
      What stocks does Sebastian Siemiatkowski hold?
      Sebastian Siemiatkowski holds: KLAR stocks.
        What was Sebastian Siemiatkowski’s latest transaction?
        Sebastian Siemiatkowski latest transaction was an Informative Buy of $9.94M.
          What was Sebastian Siemiatkowski's most profitable transaction?
          Sebastian Siemiatkowski’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Sebastian Siemiatkowski's role in Klarna Group Plc?
            Sebastian Siemiatkowski's role in Klarna Group Plc is CEO, Director.
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