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Lorena Raquel Lerner Insider Profile

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Lorena Raquel Lerner, CSO at Keros Therapeutics, holds 27.56K shares in Keros Therapeutics (Ticker: KROS). Most recently, Lorena Raquel Lerner Sold 3,568 shares of Keros Therapeutics on Aug 20, 2026 for an estimated value of $36.71K.
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Lorena Raquel Lerner

Lorena Raquel Lerner
Keros Therapeutics (KROS)
CSO

Ranked #46,941 out of 108,921 Corporate Insiders

Profitable Transactions

50%
1 out of 2 Profitable Transactions

Average Return

+13.40%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$312K
100.00%
A breakdown of Lorena Raquel Lerner's holdings

Insider Roles

Keros Therapeutics
(KROS)
CSO
Roles that Lorena Raquel Lerner holds in companies

Most Profitable Insider Trade

Stock:
Keros Therapeutics
(KROS)
Rating:Informative Sell
Date:Feb 20, 2026 - Today
Return:+30.10%
The most profitable trade made by Lorena Raquel Lerner

Lorena Raquel Lerner's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Keros Therapeutics
Aug 20, 2026
CSO
Informative Sell
36.71K
$311.69K
Success Rate for
KROS
1 out of 2 profitable transactions on
KROS
50%
Average Return for
KROS
Average return per transaction on
KROS
+13.40%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Feb 20, 2026
Informative Sell
$63.32K
3,873
$16.35
+30.10%
Aug 20, 2026
Informative Sell
$36.71K
3,568
$10.29
-3.30%
List of latest transactions for each holding click on a transaction to see Lorena Raquel Lerner's performance on stock

Lorena Raquel Lerner insider profile FAQ

What is the percentage of profitable transactions made by Lorena Raquel Lerner?
The percentage of profitable transactions made by Lorena Raquel Lerner is 50%.
    What is the average return per transaction made by Lorena Raquel Lerner?
    The average return per transaction made by Lorena Raquel Lerner is 13.40%.
      What stocks does Lorena Raquel Lerner hold?
      Lorena Raquel Lerner holds: KROS stocks.
        What was Lorena Raquel Lerner’s latest transaction?
        Lorena Raquel Lerner latest transaction was an Informative Sell of $36.71K.
          What was Lorena Raquel Lerner's most profitable transaction?
          Lorena Raquel Lerner’s most profitable transaction was an Informative Sell of KROS stock on February 20, 2026. The return on the trade was 30.10%.
            What is Lorena Raquel Lerner's role in Keros Therapeutics?
            Lorena Raquel Lerner's role in Keros Therapeutics is CSO.
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