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Brian Gusko Insider Profile
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Brian Gusko, Director at Sierra Growth, holds 37.50K shares in Hemp for Health Inc (Ticker: TSE:HYPE), holds 2.49M shares in Tower One Wireless (Ticker: TOWTF), holds 1.50M shares in Biome Grow Inc (Ticker: TSE:BIO). Most recently, Brian Gusko Sold ― shares of Hemp for Health Inc on Oct 30, 2025 for an estimated value of C$3.83K.
Profitable Transactions
14 out of 28 Profitable Transactions
Average Return
+13.10%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Brian Gusko holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Buy
Date:Apr 07, 2016 - Apr 07, 2017
Return:+234.70%
The most profitable trade made by Brian Gusko
Brian Gusko's Trading History
Sierra Growth
May 22, 2009
Director
Informative Buy
13.00K
C$22.40K
Newnote Financial
May 26, 2015
―
Informative Sell
14.50K
C$2.15K
Robix Environmental Technologies
Oct 08, 2014
―
Informative Buy
52.50K
C$3.15K
Gnomestar Craft Inc
Apr 30, 2015
―
Informative Buy
15.00K
C$6.92K
Tower One Wireless
Feb 05, 2020
Director
Informative Sell
2.10K
―
Anonymous Intelligence Company
Jan 17, 2017
Director
Informative Sell
27.40K
$0.00
Biome Grow Inc
Jul 05, 2017
Chief Executive Officer
Informative Buy
4.65K
C$15.00K
Lomiko Metals
―
Director
―
$16.24K
Hemp for Health Inc
Oct 30, 2025
Director
Informative Sell
3.83K
C$9.75K
List of latest transactions for each holding click on a transaction to see Brian Gusko's performance on stock
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Brian Gusko insider profile FAQ
What is the percentage of profitable transactions made by Brian Gusko?
The percentage of profitable transactions made by Brian Gusko is 50%.
What is the average return per transaction made by Brian Gusko?
The average return per transaction made by Brian Gusko is 13.10%.
What stocks does Brian Gusko hold?
Brian Gusko holds: TSE:SGRO, TSE:NEU, TSE:RZX, TSE:GNOM, TOWTF, ANICF, TSE:BIO, LMRMF, TSE:HYPE stocks.
What was Brian Gusko’s latest transaction?
Brian Gusko latest transaction was an Informative Sell of C$3.83K.
What was Brian Gusko's most profitable transaction?
Brian Gusko’s most profitable transaction was an Informative Buy of TOWTF stock on April 7, 2016. The return on the trade was 234.70%.
What is Brian Gusko's role in Sierra Growth?
Brian Gusko's role in Sierra Growth is Director.
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