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Grant Yonehiro Insider Profile
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Grant Yonehiro, CBO at Maxygen, holds 923.00 shares in Maxygen (Ticker: MAXY), holds 38.92K shares in Bolt Biotherapeutics (Ticker: BOLT). Most recently, Grant Yonehiro ― shares of Maxygen on ― for an estimated value of ―.
Grant Yonehiro Maxygen (MAXY)CBO
Maxygen (MAXY)
CBO
Not Ranked
Grant Yonehiro has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
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Insider Roles
COO
Roles that Grant Yonehiro holds in companies
Most Profitable Insider Trade
Currently, no data available
The most profitable trade made by Grant Yonehiro
Grant Yonehiro's Trading History
Maxygen
―
―
―
―
Bolt Biotherapeutics
Oct 24, 2025
COO
Uninformative Buy
―
$224.17K
List of latest transactions for each holding click on a transaction to see Grant Yonehiro's performance on stock
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Grant Yonehiro insider profile FAQ
What is the percentage of profitable transactions made by Grant Yonehiro?
The percentage of profitable transactions made by Grant Yonehiro is ―.
What is the average return per transaction made by Grant Yonehiro?
The average return per transaction made by Grant Yonehiro is ―.
What stocks does Grant Yonehiro hold?
Grant Yonehiro holds: MAXY, BOLT stocks.
What was Grant Yonehiro’s latest transaction?
Grant Yonehiro latest transaction was an Uninformative Buy of ―.
What was Grant Yonehiro's most profitable transaction?
Grant Yonehiro’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
What is Grant Yonehiro's role in Maxygen?
Grant Yonehiro's role in Maxygen is CBO.
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