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Douglas Lawrence Mason Insider Profile
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Douglas Lawrence Mason, Chairman & Chief Executive Officer at Grounded Lithium, holds 27.06K shares in Foremost Lithium Resource & Technology Ltd (Ticker: TSE:FAT), holds 1.17M shares in TransCanna Holdings Inc (Ticker: TSE:TCAN), holds 335.21K shares in Grounded Lithium (Ticker: GRDAF).
Douglas Lawrence Mason Grounded Lithium (GRDAF)Chairman & Chief Executive Officer
Grounded Lithium (GRDAF)
Chairman & Chief Executive Officer
Ranked #15,534 out of 103,225 Corporate Insiders
Profitable Transactions
43 out of 87 Profitable Transactions
Average Return
+2.90%
Average return per transaction
Time Frame
Compare to
Insider Holdings
A breakdown of Douglas Lawrence Mason's holdings
Insider Roles
Roles that Douglas Lawrence Mason holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Buy
Date:Jul 03, 2017 - Jul 03, 2018
Return:+204.30%
The most profitable trade made by Douglas Lawrence Mason
Douglas Lawrence Mason's Trading History
Grounded Lithium
Feb 13, 2021
Chairman & Chief Executive Officer
Informative Buy
36.86K
$14.41K
BC Bud Corporation
Feb 09, 2018
Chairman
Informative Sell
13.50K
C$161.38K
Naturally Splendid
Jun 11, 2019
Chief Executive
Informative Buy
42.00K
C$26.00K
Rainy Mountain Royalty
Apr 26, 2019
President, Chief Executive Officer & Director
Informative Sell
3.34K
C$71.00K
International Bethlehem Mining
May 09, 2019
President & Chief Executive & Chairman
Informative Buy
25.00K
C$201.20K
Magnum Goldcorp
―
President & Chief Executive Officer, Ten Percent Owner
―
C$199.43K
Copper Lake Resources
Nov 26, 2013
Executive
Informative Buy
1.70K
C$27.57K
BC Moly Ltd
Aug 28, 2013
Director
Informative Buy
1.70K
C$500.53K
TransCanna Holdings Inc
Apr 05, 2022
Director
Informative Buy
50.00K
C$11.69K
Forte Group Holdings
―
Director
―
$33.75K
Foremost Lithium Resource & Technology Ltd
Jul 09, 2025
Director
Uninformative Sell
41.56K
C$110.39K
List of latest transactions for each holding click on a transaction to see Douglas Lawrence Mason's performance on stock
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Douglas Lawrence Mason insider profile FAQ
What is the percentage of profitable transactions made by Douglas Lawrence Mason?
The percentage of profitable transactions made by Douglas Lawrence Mason is 49%.
What is the average return per transaction made by Douglas Lawrence Mason?
The average return per transaction made by Douglas Lawrence Mason is 2.90%.
What stocks does Douglas Lawrence Mason hold?
Douglas Lawrence Mason holds: GRDAF, TSE:DIGI, TSE:NSP.H, TSE:RMO, TSE:IBC.H, TSE:MGI, TSE:CPL, TSE:BM, TSE:TCAN, FGHFF, TSE:FAT stocks.
What was Douglas Lawrence Mason’s latest transaction?
Douglas Lawrence Mason latest transaction was an Uninformative Sell of C$41.56K.
What was Douglas Lawrence Mason's most profitable transaction?
Douglas Lawrence Mason’s most profitable transaction was an Informative Buy of TSE:DIGI stock on July 3, 2017. The return on the trade was 204.30%.
What is Douglas Lawrence Mason's role in Grounded Lithium?
Douglas Lawrence Mason's role in Grounded Lithium is Chairman & Chief Executive Officer.
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