Jeffrey Quartermaine Insider Profile
4 Followers
Jeffrey Quartermaine, Director at Northern Star Resources Ltd, holds 10.00K shares in Northern Star Resources Ltd (Ticker: NESRF), holds 2.08M shares in Perseus Mining (Ticker: TSE:PRU). Most recently, Jeffrey Quartermaine Bought ― shares of Northern Star Resources Ltd on Sep 07, 2026 for an estimated value of $232.17K.
Jeffrey Quartermaine Northern Star Resources Ltd (NESRF)Director
Northern Star Resources Ltd (NESRF)
Director
Ranked #101,618 out of 109,193 Corporate Insiders
Profitable Transactions
1 out of 8 Profitable Transactions
Average Return
-38.20%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Jeffrey Quartermaine holds in companies
Most Profitable Insider Trade
The most profitable trade made by Jeffrey Quartermaine
Jeffrey Quartermaine's Trading History
Northern Star Resources Ltd
Sep 07, 2026
Director
Informative Buy
232.17K
$170.34K
Perseus Mining
Sep 05, 2025
Managing Director & Chief Executive Officer
Informative Sell
730.23K
C$13.04M
List of latest transactions for each holding click on a transaction to see Jeffrey Quartermaine's performance on stock
You May Also Like
Jeffrey Quartermaine insider profile FAQ
What is the percentage of profitable transactions made by Jeffrey Quartermaine?
The percentage of profitable transactions made by Jeffrey Quartermaine is 13%.
What is the average return per transaction made by Jeffrey Quartermaine?
The average return per transaction made by Jeffrey Quartermaine is -38.20%.
What stocks does Jeffrey Quartermaine hold?
Jeffrey Quartermaine holds: NESRF, TSE:PRU stocks.
What was Jeffrey Quartermaine’s latest transaction?
Jeffrey Quartermaine latest transaction was an Informative Buy of $232.17K.
What was Jeffrey Quartermaine's most profitable transaction?
Jeffrey Quartermaine’s most profitable transaction was an Informative Buy of TSE:PRU stock on July 19, 2017. The return on the trade was 41.10%.
What is Jeffrey Quartermaine's role in Northern Star Resources Ltd?
Jeffrey Quartermaine's role in Northern Star Resources Ltd is Director.
How can I follow the stock ratings of top corporate insiders?
Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.