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David Stump Insider Profile

4 Followers
David Stump, Director at RegenXBio, holds 28.86K shares in RegenXBio (Ticker: RGNX), holds 0.00 shares in Viracta Therapeutics (Ticker: VIRX), holds 14.75K shares in MacroGenics (Ticker: MGNX).
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David Stump

David Stump
RegenXBio (RGNX)
Director

Not Ranked
David Stump has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$306K
80.84%
19.16%
A breakdown of David Stump's holdings
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Insider Roles

RegenXBio
(RGNX)
Director
MacroGenics
(MGNX)
Director
Roles that David Stump holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by David Stump
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David Stump's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
RGNX
RegenXBio
Jun 02, 2026
Director
Uninformative Buy
―
$247.05K
VIRX
Viracta Therapeutics
―
―
―
$0.00
PTLA
Portola Pharma
Jul 02, 2020
―
Uninformative Sell
237.49K
$0.00
MGNX
MacroGenics
May 20, 2026
Director
Uninformative Buy
16.31K
$58.56K
DNDNQ
Dendreon Corp
Jan 07, 2014
―
Uninformative Buy
―
―
List of latest transactions for each holding click on a transaction to see David Stump's performance on stock
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David Stump insider profile FAQ

What is the percentage of profitable transactions made by David Stump?
The percentage of profitable transactions made by David Stump is ―.
    What is the average return per transaction made by David Stump?
    The average return per transaction made by David Stump is ―.
      What stocks does David Stump hold?
      David Stump holds: RGNX, VIRX, PTLA, MGNX, DNDNQ stocks.
        What was David Stump’s latest transaction?
        David Stump latest transaction was an Uninformative Buy of ―.
          What was David Stump's most profitable transaction?
          David Stump’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is David Stump's role in RegenXBio?
            David Stump's role in RegenXBio is Director.
              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.