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Elaine Heron Insider Profile

4 Followers
Elaine Heron, Director at Vaxart, holds 135.97K shares in Vaxart (Ticker: VXRT), holds 53.69K shares in Palvella Therapeutics (Ticker: PVLA), holds 97.72K shares in BioMarin Pharmaceutical (Ticker: BMRN).
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Elaine Heron

Elaine Heron
Vaxart (VXRT)
Director

Ranked #28,578 out of 109,030 Corporate Insiders

Profitable Transactions

80%
4 out of 5 Profitable Transactions

Average Return

+9.30%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$15M
55.42%
44.13%
0.45%
A breakdown of Elaine Heron's holdings
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Insider Roles

Palvella Therapeutics
(PVLA)
Director
BioMarin Pharmaceutical
(BMRN)
Director
Vaxart
(VXRT)
Director
Roles that Elaine Heron holds in companies
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Most Profitable Insider Trade

Stock:
Vaxart
(VXRT)
Rating:Informative Buy
Date:Nov 21, 2025 - Today
Return:+33.20%
The most profitable trade made by Elaine Heron
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Elaine Heron's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
VXRT
Vaxart
Jul 17, 2026
Director
Uninformative Buy
―
$65.94K
PVLA
Palvella Therapeutics
Mar 02, 2026
Director
Informative Buy
300.00K
$8.06M
BMRN
BioMarin Pharmaceutical
Jun 04, 2024
Director
Uninformative Buy
55.46K
$6.42M
List of latest transactions for each holding click on a transaction to see Elaine Heron's performance on stock
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Elaine Heron insider profile FAQ

What is the percentage of profitable transactions made by Elaine Heron?
The percentage of profitable transactions made by Elaine Heron is 80%.
    What is the average return per transaction made by Elaine Heron?
    The average return per transaction made by Elaine Heron is 9.30%.
      What stocks does Elaine Heron hold?
      Elaine Heron holds: VXRT, PVLA, BMRN stocks.
        What was Elaine Heron’s latest transaction?
        Elaine Heron latest transaction was an Uninformative Buy of ―.
          What was Elaine Heron's most profitable transaction?
          Elaine Heron’s most profitable transaction was an Informative Buy of VXRT stock on November 21, 2025. The return on the trade was 33.20%.
            What is Elaine Heron's role in Vaxart?
            Elaine Heron's role in Vaxart 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.