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Spencer Berthelsen Insider Profile

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Spencer Berthelsen, Director at Ionis Pharmaceuticals, holds 152.00K shares in Ionis Pharmaceuticals (Ticker: IONS).
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Spencer Berthelsen

Spencer Berthelsen
Ionis Pharmaceuticals (IONS)
Director

Ranked #31,535 out of 98,042 Corporate Insiders

Profitable Transactions

33%
1 out of 3 Profitable Transactions

Average Return

+13.30%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$7M
100.00%
A breakdown of Spencer Berthelsen's holdings

Insider Roles

Ionis Pharmaceuticals
(IONS)
Director
Roles that Spencer Berthelsen holds in companies

Most Profitable Insider Trade

Stock:
Ionis Pharmaceuticals
(IONS)
Rating:Informative Buy
Date:Apr 17, 2014 - Apr 17, 2015
Return:+92.00%
The most profitable trade made by Spencer Berthelsen

Spencer Berthelsen's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Ionis Pharmaceuticals
Jul 17, 2024
Director
Uninformative Buy
222.48K
$7.27M
Success Rate for
IONS
1 out of 3 profitable transactions on
IONS
33%
Average Return for
IONS
Average return per transaction on
IONS
+13.33%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Apr 17, 2015
Informative Buy
$39.50K
-
$3.95
-34.90%
Jul 02, 2015
Uninformative Buy
$0.00
-
$45.46
Apr 17, 2014
Informative Buy
$57.20K
-
$5.72
+92.00%
Feb 21, 2013
Informative Buy
$51.70K
-
$5.17
Jul 03, 2013
Uninformative Buy
$0.00
-
$23.83
List of latest transactions for each holding click on a transaction to see Spencer Berthelsen's performance on stock

Spencer Berthelsen insider profile FAQ

What is the percentage of profitable transactions made by Spencer Berthelsen?
The percentage of profitable transactions made by Spencer Berthelsen is 33%.
    What is the average return per transaction made by Spencer Berthelsen?
    The average return per transaction made by Spencer Berthelsen is 13.30%.
      What stocks does Spencer Berthelsen hold?
      Spencer Berthelsen holds: IONS stocks.
        What was Spencer Berthelsen’s latest transaction?
        Spencer Berthelsen latest transaction was an Uninformative Buy of $222.48K.
          What was Spencer Berthelsen's most profitable transaction?
          Spencer Berthelsen’s most profitable transaction was an Informative Buy of IONS stock on April 17, 2014. The return on the trade was 92.00%.
            What is Spencer Berthelsen's role in Ionis Pharmaceuticals?
            Spencer Berthelsen's role in Ionis Pharmaceuticals is Director.
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