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Robert Lorne Hopfner Insider Profile
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Robert Lorne Hopfner, Director at Hyperion Therapeutics, holds 0.00 shares in Hyperion Therapeutics (Ticker: HPTX), holds 3.37M shares in Evommune, Inc. (Ticker: EVMN), holds 0.00 shares in Inozyme Pharma (Ticker: INZY). Most recently, Robert Lorne Hopfner ― shares of Hyperion Therapeutics on ― for an estimated value of ―.
Robert Lorne Hopfner Hyperion Therapeutics (HPTX)Director
Hyperion Therapeutics (HPTX)
Director
Ranked #25,951 out of 105,390 Corporate Insiders
Profitable Transactions
4 out of 8 Profitable Transactions
Average Return
+6.50%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Robert Lorne Hopfner holds in companies
Most Profitable Insider Trade
Stock:
Inozyme Pharma
(INZY)
(INZY)
Rating:Informative Buy
Date:Mar 30, 2023 - Mar 30, 2024
Return:+63.30%
The most profitable trade made by Robert Lorne Hopfner
Robert Lorne Hopfner's Trading History
Hyperion Therapeutics
―
―
―
―
Vaxcyte
Feb 04, 2021
Director
Uninformative Sell
427.07K
$83.80M
Inozyme Pharma
Jul 03, 2025
―
Uninformative Sell
17.98M
$0.00
Rallybio
Aug 04, 2021
Director
Uninformative Buy
―
$1.56M
Evommune, Inc.
Dec 22, 2025
Director, Ten Percent Owner
Informative Buy
17.35K
$58.03M
List of latest transactions for each holding click on a transaction to see Robert Lorne Hopfner's performance on stock
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Robert Lorne Hopfner insider profile FAQ
What is the percentage of profitable transactions made by Robert Lorne Hopfner?
The percentage of profitable transactions made by Robert Lorne Hopfner is 50%.
What is the average return per transaction made by Robert Lorne Hopfner?
The average return per transaction made by Robert Lorne Hopfner is 6.50%.
What stocks does Robert Lorne Hopfner hold?
Robert Lorne Hopfner holds: HPTX, PCVX, INZY, RLYB, EVMN stocks.
What was Robert Lorne Hopfner’s latest transaction?
Robert Lorne Hopfner latest transaction was an Uninformative Buy of ―.
What was Robert Lorne Hopfner's most profitable transaction?
Robert Lorne Hopfner’s most profitable transaction was an Informative Buy of INZY stock on March 30, 2023. The return on the trade was 63.30%.
What is Robert Lorne Hopfner's role in Hyperion Therapeutics?
Robert Lorne Hopfner's role in Hyperion Therapeutics is Director.
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