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Alfred Sandrock Insider Profile
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Alfred Sandrock, Head of Research & Development at Biogen, holds 441.82K shares in Voyager Therapeutics (Ticker: VYGR), holds 10.17K shares in Biogen (Ticker: BIIB), holds 0.00 shares in Neurocrine (Ticker: NBIX).
Alfred Sandrock Biogen (BIIB)Head of Research & Development
Biogen (BIIB)
Head of Research & Development
Ranked #22,425 out of 100,956 Corporate Insiders
Profitable Transactions
2 out of 4 Profitable Transactions
Average Return
+18.60%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Alfred Sandrock holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Sell
Date:Apr 03, 2024 - Apr 03, 2025
Return:+54.40%
The most profitable trade made by Alfred Sandrock
Alfred Sandrock's Trading History
Biogen
Jun 09, 2021
Head of Research & Development
Uninformative Sell
3.38M
$1.53M
Voyager Therapeutics
Feb 24, 2025
President & CEO, Director
Uninformative Buy
―
$1.88M
Neurocrine
―
Director
―
$0.00
List of latest transactions for each holding click on a transaction to see Alfred Sandrock's performance on stock
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Alfred Sandrock insider profile FAQ
What is the percentage of profitable transactions made by Alfred Sandrock?
The percentage of profitable transactions made by Alfred Sandrock is 50%.
What is the average return per transaction made by Alfred Sandrock?
The average return per transaction made by Alfred Sandrock is 18.60%.
What stocks does Alfred Sandrock hold?
Alfred Sandrock holds: BIIB, VYGR, NBIX stocks.
What was Alfred Sandrock’s latest transaction?
Alfred Sandrock latest transaction was an Uninformative Buy of ―.
What was Alfred Sandrock's most profitable transaction?
Alfred Sandrock’s most profitable transaction was an Informative Sell of VYGR stock on April 3, 2024. The return on the trade was 54.40%.
What is Alfred Sandrock's role in Biogen?
Alfred Sandrock's role in Biogen is Head of Research & Development.
How can I follow the stock ratings of top corporate insiders?
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