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Samuel Zentman Insider Profile
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Samuel Zentman, Director at Acorn Energy, holds 1.09M shares in Greenland Mines (Ticker: GRML), holds 7.24K shares in Acorn Energy (Ticker: ACFN).
Samuel Zentman has not reported sufficient informative transactions and therefore cannot be ranked.
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Insider Holdings
Insider Roles
Roles that Samuel Zentman holds in companies
Most Profitable Insider Trade
Currently, no data available
The most profitable trade made by Samuel Zentman
Samuel Zentman's Trading History
Acorn Energy
Feb 09, 2026
Director
Uninformative Buy
3.10K
$146.58K
Greenland Mines
Mar 06, 2026
Director
Uninformative Buy
―
$382.43K
List of latest transactions for each holding click on a transaction to see Samuel Zentman's performance on stock
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Samuel Zentman insider profile FAQ
What is the percentage of profitable transactions made by Samuel Zentman?
The percentage of profitable transactions made by Samuel Zentman is ―.
What is the average return per transaction made by Samuel Zentman?
The average return per transaction made by Samuel Zentman is ―.
What stocks does Samuel Zentman hold?
Samuel Zentman holds: ACFN, GRML stocks.
What was Samuel Zentman’s latest transaction?
Samuel Zentman latest transaction was an Uninformative Buy of ―.
What was Samuel Zentman's most profitable transaction?
Samuel Zentman’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
What is Samuel Zentman's role in Acorn Energy?
Samuel Zentman's role in Acorn Energy is Director.
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