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Chirfi Guindo Insider Profile
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Chirfi Guindo, Head of Glob Prod Strat & Com at Biogen, holds 89.29K shares in Merck & Company (Ticker: MRK), holds 7.36K shares in Biogen (Ticker: BIIB), holds ― shares in Beam Therapeutics (Ticker: BEAM).
Chirfi Guindo has not reported sufficient informative transactions and therefore cannot be ranked.
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Insider Holdings
Insider Roles
Roles that Chirfi Guindo holds in companies
Most Profitable Insider Trade
Currently, no data available
The most profitable trade made by Chirfi Guindo
Chirfi Guindo's Trading History
Biogen
Feb 23, 2022
Head of Glob Prod Strat & Com
Uninformative Buy
231.19K
$1.10M
Merck & Company
Aug 05, 2025
CMO
Uninformative Buy
1.48M
$7.49M
Beam Therapeutics
―
Director
―
―
List of latest transactions for each holding click on a transaction to see Chirfi Guindo's performance on stock
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Chirfi Guindo insider profile FAQ
What is the percentage of profitable transactions made by Chirfi Guindo?
The percentage of profitable transactions made by Chirfi Guindo is ―.
What is the average return per transaction made by Chirfi Guindo?
The average return per transaction made by Chirfi Guindo is ―.
What stocks does Chirfi Guindo hold?
Chirfi Guindo holds: BIIB, MRK, BEAM stocks.
What was Chirfi Guindo’s latest transaction?
Chirfi Guindo latest transaction was an Uninformative Buy of $1.48M.
What was Chirfi Guindo's most profitable transaction?
Chirfi Guindo’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
What is Chirfi Guindo's role in Biogen?
Chirfi Guindo's role in Biogen is Head of Glob Prod Strat & Com.
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