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Jeffrey Cerio Insider Profile

11 Followers
Jeffrey Cerio, GC at Korro Bio, holds 35.29K shares in Korro Bio (Ticker: KRRO).
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Jeffrey Cerio

Jeffrey Cerio
Korro Bio (KRRO)
GC

Not Ranked
Jeffrey Cerio 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

$460K
100.00%
A breakdown of Jeffrey Cerio's holdings
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Insider Roles

Korro Bio
(KRRO)
GC
Roles that Jeffrey Cerio holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Jeffrey Cerio
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Jeffrey Cerio's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
KRRO
Korro Bio
Jun 17, 2026
GC
Uninformative Sell
71.58K
$459.87K
Jeffrey Cerio has not reported any informative transactions for KRRO, therefore, performance cannot be measured.
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Dec 16, 2025
Uninformative Buy
$0.00
41,902
$0.00
―
Jun 17, 2026
Uninformative Sell
$71.58K
6,609
$10.83
―
List of latest transactions for each holding click on a transaction to see Jeffrey Cerio's performance on stock
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Jeffrey Cerio insider profile FAQ

What is the percentage of profitable transactions made by Jeffrey Cerio?
The percentage of profitable transactions made by Jeffrey Cerio is ―.
    What is the average return per transaction made by Jeffrey Cerio?
    The average return per transaction made by Jeffrey Cerio is ―.
      What stocks does Jeffrey Cerio hold?
      Jeffrey Cerio holds: KRRO stocks.
        What was Jeffrey Cerio’s latest transaction?
        Jeffrey Cerio latest transaction was an Uninformative Sell of $71.58K.
          What was Jeffrey Cerio's most profitable transaction?
          Jeffrey Cerio’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Jeffrey Cerio's role in Korro Bio?
            Jeffrey Cerio's role in Korro Bio is GC.
              How can I follow the stock ratings of top corporate insiders?
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