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David Krempa Insider Profile

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David Krempa, CBO at Eton Pharmaceuticals, holds 25.25K shares in Eton Pharmaceuticals (Ticker: ETON).
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David Krempa

David Krempa
Eton Pharmaceuticals (ETON)
CBO

Ranked #90,128 out of 107,686 Corporate Insiders

Profitable Transactions

50%
1 out of 2 Profitable Transactions

Average Return

-54.40%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$724K
100.00%
A breakdown of David Krempa's holdings
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Insider Roles

Eton Pharmaceuticals
(ETON)
CBO
Roles that David Krempa holds in companies
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Most Profitable Insider Trade

Stock:
Eton Pharmaceuticals
(ETON)
Rating:Informative Sell
Date:May 27, 2026 - Today
Return:+6.00%
The most profitable trade made by David Krempa
See the Latest Stocks Traded by Insiders

David Krempa's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
ETON
Eton Pharmaceuticals
May 27, 2026
CBO
Uninformative Buy
204.05K
$724.14K
Success Rate for
ETON
1 out of 2 profitable transactions on
ETON
50%
Average Return for
ETON
Average return per transaction on
ETON
-54.40%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
May 27, 2026
Uninformative Buy
$204.05K
87,794
$2.32
―
Jun 16, 2025
Informative Sell
$504.32K
34,000
$14.83
-114.80%
Dec 12, 2025
Uninformative Sell
$106.49K
6,264
$17.00
―
Jan 14, 2026
Uninformative Sell
$30.33K
1,942
$15.62
―
May 27, 2026
Informative Sell
$3.23M
100,000
$32.29
+6.00%
List of latest transactions for each holding click on a transaction to see David Krempa's performance on stock
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David Krempa insider profile FAQ

What is the percentage of profitable transactions made by David Krempa?
The percentage of profitable transactions made by David Krempa is 50%.
    What is the average return per transaction made by David Krempa?
    The average return per transaction made by David Krempa is -54.40%.
      What stocks does David Krempa hold?
      David Krempa holds: ETON stocks.
        What was David Krempa’s latest transaction?
        David Krempa latest transaction was an Uninformative Buy of $204.05K.
          What was David Krempa's most profitable transaction?
          David Krempa’s most profitable transaction was an Informative Sell of ETON stock on May 27, 2026. The return on the trade was 6.00%.
            What is David Krempa's role in Eton Pharmaceuticals?
            David Krempa's role in Eton Pharmaceuticals is CBO.
              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.