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Michael Kobayashi Insider Profile
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Michael Kobayashi, PRES., CHIEF CAPABILITY OFC'R at Ross Stores, holds 11.84K shares in Grocery Outlet Holding (Ticker: GO), holds 61.78K shares in Ross Stores (Ticker: ROST).
Michael Kobayashi Ross Stores (ROST)PRES., CHIEF CAPABILITY OFC'R
Ross Stores (ROST)
PRES., CHIEF CAPABILITY OFC'R
Ranked #60,679 out of 103,431 Corporate Insiders
Profitable Transactions
2 out of 4 Profitable Transactions
Average Return
-5.40%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Michael Kobayashi holds in companies
Most Profitable Insider Trade
The most profitable trade made by Michael Kobayashi
Michael Kobayashi's Trading History
Ross Stores
Mar 25, 2025
PRES., CHIEF CAPABILITY OFC'R
Uninformative Buy
―
$9.34M
Grocery Outlet Holding
Jun 27, 2025
Director
Uninformative Buy
150.00K
$210.85K
List of latest transactions for each holding click on a transaction to see Michael Kobayashi's performance on stock
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Michael Kobayashi insider profile FAQ
What is the percentage of profitable transactions made by Michael Kobayashi?
The percentage of profitable transactions made by Michael Kobayashi is 50%.
What is the average return per transaction made by Michael Kobayashi?
The average return per transaction made by Michael Kobayashi is -5.40%.
What stocks does Michael Kobayashi hold?
Michael Kobayashi holds: ROST, GO stocks.
What was Michael Kobayashi’s latest transaction?
Michael Kobayashi latest transaction was an Uninformative Buy of $150.00K.
What was Michael Kobayashi's most profitable transaction?
Michael Kobayashi’s most profitable transaction was an Informative Sell of ROST stock on March 16, 2021. The return on the trade was 25.10%.
What is Michael Kobayashi's role in Ross Stores?
Michael Kobayashi's role in Ross Stores is PRES., CHIEF CAPABILITY OFC'R.
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