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Herm Rosenman Insider Profile
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Herm Rosenman, Senior VP, Finance & CFO at GoPro, holds 0.00 shares in GoPro (Ticker: GPRO), holds 20.34K shares in Natera (Ticker: NTRA), holds 134.58K shares in DermTech (Ticker: DMTKQ). Most recently, Herm Rosenman ― shares of GoPro on ― for an estimated value of ―.
Profitable Transactions
1 out of 4 Profitable Transactions
Average Return
-24.30%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Herm Rosenman holds in companies
Most Profitable Insider Trade
The most profitable trade made by Herm Rosenman
Herm Rosenman's Trading History
GoPro
―
Senior VP, Finance & CFO
―
$0.00
Oxford Immunotec
Mar 12, 2021
―
Uninformative Sell
89.78K
$0.00
Natera
Dec 16, 2025
Director
Informative Sell
11.01M
$4.72M
DermTech
Jun 05, 2023
―
Uninformative Buy
―
$2.69K
Vivus
Jun 05, 2018
―
Informative Buy
38.50K
$4.23K
Infinity Pharmaceuticals
―
Director
―
―
List of latest transactions for each holding click on a transaction to see Herm Rosenman's performance on stock
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Herm Rosenman insider profile FAQ
What is the percentage of profitable transactions made by Herm Rosenman?
The percentage of profitable transactions made by Herm Rosenman is 25%.
What is the average return per transaction made by Herm Rosenman?
The average return per transaction made by Herm Rosenman is -24.30%.
What stocks does Herm Rosenman hold?
Herm Rosenman holds: GPRO, OXFD, NTRA, DMTKQ, VVUSQ, INFIQ stocks.
What was Herm Rosenman’s latest transaction?
Herm Rosenman latest transaction was an Uninformative Buy of ―.
What was Herm Rosenman's most profitable transaction?
Herm Rosenman’s most profitable transaction was an Informative Sell of NTRA stock on November 9, 2021. The return on the trade was 67.20%.
What is Herm Rosenman's role in GoPro?
Herm Rosenman's role in GoPro is Senior VP, Finance & CFO.
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