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Elaine Heron Insider Profile
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Elaine Heron, Director at BioMarin Pharmaceutical, holds 96.57K shares in Vaxart (Ticker: VXRT), holds 97.72K shares in BioMarin Pharmaceutical (Ticker: BMRN), holds ― shares in Palvella Therapeutics (Ticker: PVLA). Most recently, Elaine Heron Bought ― shares of Vaxart on Nov 21, 2025 for an estimated value of $15.77K.
Profitable Transactions
2 out of 3 Profitable Transactions
Average Return
+0.10%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Elaine Heron holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Sell
Date:Sep 07, 2018 - Sep 07, 2019
Return:+26.40%
The most profitable trade made by Elaine Heron
Elaine Heron's Trading History
BioMarin Pharmaceutical
Jun 04, 2024
Director
Uninformative Buy
55.46K
$5.34M
Vaxart
Nov 21, 2025
Director
Informative Buy
15.77K
$35.15K
Palvella Therapeutics
―
Director
―
―
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 67%.
What is the average return per transaction made by Elaine Heron?
The average return per transaction made by Elaine Heron is 0.10%.
What stocks does Elaine Heron hold?
Elaine Heron holds: BMRN, VXRT, PVLA stocks.
What was Elaine Heron’s latest transaction?
Elaine Heron latest transaction was an Informative Buy of $15.77K.
What was Elaine Heron's most profitable transaction?
Elaine Heron’s most profitable transaction was an Informative Sell of BMRN stock on September 7, 2018. The return on the trade was 26.40%.
What is Elaine Heron's role in BioMarin Pharmaceutical?
Elaine Heron's role in BioMarin Pharmaceutical is Director.
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