GR Silver Mining Ltd (GRSL:TSXV) Insider Trading
GR Silver Mining Ltd (GRSL:TSXV) has 94 open-market buys and 23 sells in mapped SEDI filings on Wealth Awesome (CA$3.5m bought vs CA$1.9m sold; net CA$1.5m). 11 distinct insider names appear in the table below. Latest activity dated Mar 03, 2026.
Buys
94
Sells
23
Net flow
CA$1.5m
Insiders
11
12-month insider volume
Share volume by quarter for open-market equity trades. Buy value CA$3.5m · sell value CA$1.9m.
Sold · individuals Sold · companies Bought · individuals Bought · companies
Recent GRSL insider transactions
Source: SEDI. Shares and CAD values use reported unit prices when available.
Mar 03, 2026
SellCoto Quiros, Luis Carlos
5 - Senior Officer of Issuer · 10 - Acquisition or disposition in the public market
132,000 shCA$0.47CA$62,700
Mar 03, 2026
SellCoto Quiros, Luis Carlos
5 - Senior Officer of Issuer · 10 - Acquisition or disposition in the public market
60,000 shCA$0.42CA$25,200
Feb 19, 2026
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
50,000 shCA$0.41CA$20,250
Dec 17, 2025
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
30,700 shCA$0.30CA$9,210
Dec 17, 2025
BuyZaunscherb, Eric
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
30,000 shCA$0.30CA$9,000
Apr 30, 2025
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
100,000 shCA$0.12CA$11,500
Feb 07, 2025
SellWoolfe, Trevor Ian
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
150,000 shCA$0.17CA$25,500
Feb 04, 2025
SellFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
500,000 shCA$0.17CA$87,500
Feb 03, 2025
SellFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
100,000 shCA$0.18CA$17,770
Jan 31, 2025
SellFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
100,000 shCA$0.19CA$18,870
Jan 30, 2025
SellFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
100,000 shCA$0.20CA$19,920
Nov 18, 2024
SellFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
100,000 shCA$0.20CA$20,500
Nov 15, 2024
SellFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
100,000 shCA$0.21CA$21,000
Oct 24, 2024
SellBailey, Blaine
5 - Senior Officer of Issuer · 10 - Acquisition or disposition in the public market
150,000 shCA$0.27CA$40,500
Oct 18, 2024
SellWoolfe, Trevor Ian
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
120,000 shCA$0.23CA$27,600
Sep 27, 2024
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
177,363 shCA$0.16CA$28,378
Sep 26, 2024
BuyBailey, Blaine
5 - Senior Officer of Issuer · 16 - Acquisition or disposition under a prospectus exemption
81,250 shCA$0.16CA$13,000
Sep 26, 2024
BuyVan Den Akker, Jessica
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
78,125 shCA$0.16CA$12,500
Sep 26, 2024
BuyWoolfe, Trevor Ian
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
31,250 shCA$0.16CA$5,000
Sep 26, 2024
BuyZaunscherb, Eric
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
76,025 shCA$0.16CA$12,164
Aug 26, 2024
BuyWoolfe, Trevor Ian
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
31,250 shCA$0.16CA$5,000
Dec 20, 2023
BuyZaunscherb, Eric
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
308,880 shCA$0.07CA$23,166
Dec 19, 2023
BuyBailey, Blaine
5 - Senior Officer of Issuer · 16 - Acquisition or disposition under a prospectus exemption
160,000 shCA$0.07CA$12,000
Oct 13, 2023
BuyWoolfe, Trevor Ian
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
300,000 shCA$0.05CA$15,000
Feb 16, 2023
BuyDeMichele, Luigi Gino
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
1,000,000 shCA$0.10CA$100,000
Feb 14, 2023
BuyDayton, Brenda Nordean
5 - Senior Officer of Issuer · 16 - Acquisition or disposition under a prospectus exemption
100,000 shCA$0.10CA$10,000
Feb 14, 2023
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
970,000 shCA$0.10CA$97,000
Feb 14, 2023
BuyTaddei, Larry
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
90,000 shCA$0.10CA$9,000
Feb 14, 2023
BuyWoolfe, Trevor Ian
5 - Senior Officer of Issuer · 16 - Acquisition or disposition under a prospectus exemption
150,000 shCA$0.10CA$14,850
Feb 14, 2023
BuyZaunscherb, Eric
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
200,000 sh——
Jan 19, 2023
BuyTaddei, Larry
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
35,000 shCA$0.12CA$4,130
Jan 19, 2023
BuyTaddei, Larry
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
15,000 shCA$0.12CA$1,800
Aug 30, 2022
BuyBailey, Blaine
5 - Senior Officer of Issuer · 16 - Acquisition or disposition under a prospectus exemption
50,000 shCA$0.15CA$7,500
Aug 30, 2022
BuyDayton, Brenda Nordean
5 - Senior Officer of Issuer · 16 - Acquisition or disposition under a prospectus exemption
100,000 shCA$0.15CA$15,000
Aug 30, 2022
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
150,000 shCA$0.15CA$22,500
Aug 30, 2022
BuyWoolfe, Trevor Ian
5 - Senior Officer of Issuer · 16 - Acquisition or disposition under a prospectus exemption
80,000 shCA$0.15CA$12,000
Aug 30, 2022
BuyZaunscherb, Eric
4 - Director of Issuer · 16 - Acquisition or disposition under a prospectus exemption
200,000 shCA$0.15CA$30,000
Jul 14, 2022
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
200,000 shCA$0.11CA$22,240
Jul 13, 2022
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
30,000 shCA$0.12CA$3,450
Jul 13, 2022
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
100,000 shCA$0.12CA$12,070
Jul 13, 2022
BuyZaunscherb, Eric
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
200,000 sh——
Jun 07, 2022
BuyDayton, Brenda Nordean
5 - Senior Officer of Issuer · 36 - Conversion or exchange
72,000 sh——
Jun 07, 2022
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 36 - Conversion or exchange
370,000 sh——
Jun 07, 2022
SellDayton, Brenda Nordean
5 - Senior Officer of Issuer · 36 - Conversion or exchange
72,000 sh——
Jun 07, 2022
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 36 - Conversion or exchange
185,000 shCA$0.37CA$68,450
Jun 06, 2022
BuyRubenstein, Jonathan A.
4 - Director of Issuer · 36 - Conversion or exchange
200,000 sh——
Jun 06, 2022
BuyWoolfe, Trevor Ian
5 - Senior Officer of Issuer · 36 - Conversion or exchange
92,000 shCA$0.27CA$24,840
Mar 29, 2022
BuyDayton, Brenda Nordean
5 - Senior Officer of Issuer · 10 - Acquisition or disposition in the public market
72,000 shCA$0.27CA$19,440
Mar 29, 2022
BuyFonseca, Marcio Bastos
4 - Director of Issuer · 10 - Acquisition or disposition in the public market
370,000 shCA$0.27CA$99,900
Sep 13, 2021
BuyFirst Majestic Silver Corp.
3 - 10% Security Holder of Issuer · 10 - Acquisition or disposition in the public market
250,000 shCA$0.34CA$84,475
| Date | Side | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 03, 2026 | Sell | Coto Quiros, Luis Carlos 5 - Senior Officer of Issuer | 10 - Acquisition or disposition in the public market | 132,000 | CA$0.47 | CA$62,700 |
| Mar 03, 2026 | Sell | Coto Quiros, Luis Carlos 5 - Senior Officer of Issuer | 10 - Acquisition or disposition in the public market | 60,000 | CA$0.42 | CA$25,200 |
| Feb 19, 2026 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 50,000 | CA$0.41 | CA$20,250 |
| Dec 17, 2025 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 30,700 | CA$0.30 | CA$9,210 |
| Dec 17, 2025 | Buy | Zaunscherb, Eric 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 30,000 | CA$0.30 | CA$9,000 |
| Apr 30, 2025 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 100,000 | CA$0.12 | CA$11,500 |
| Feb 07, 2025 | Sell | Woolfe, Trevor Ian 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 150,000 | CA$0.17 | CA$25,500 |
| Feb 04, 2025 | Sell | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 500,000 | CA$0.17 | CA$87,500 |
| Feb 03, 2025 | Sell | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 100,000 | CA$0.18 | CA$17,770 |
| Jan 31, 2025 | Sell | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 100,000 | CA$0.19 | CA$18,870 |
| Jan 30, 2025 | Sell | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 100,000 | CA$0.20 | CA$19,920 |
| Nov 18, 2024 | Sell | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 100,000 | CA$0.20 | CA$20,500 |
| Nov 15, 2024 | Sell | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 100,000 | CA$0.21 | CA$21,000 |
| Oct 24, 2024 | Sell | Bailey, Blaine 5 - Senior Officer of Issuer | 10 - Acquisition or disposition in the public market | 150,000 | CA$0.27 | CA$40,500 |
| Oct 18, 2024 | Sell | Woolfe, Trevor Ian 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 120,000 | CA$0.23 | CA$27,600 |
| Sep 27, 2024 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 177,363 | CA$0.16 | CA$28,378 |
| Sep 26, 2024 | Buy | Bailey, Blaine 5 - Senior Officer of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 81,250 | CA$0.16 | CA$13,000 |
| Sep 26, 2024 | Buy | Van Den Akker, Jessica 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 78,125 | CA$0.16 | CA$12,500 |
| Sep 26, 2024 | Buy | Woolfe, Trevor Ian 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 31,250 | CA$0.16 | CA$5,000 |
| Sep 26, 2024 | Buy | Zaunscherb, Eric 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 76,025 | CA$0.16 | CA$12,164 |
| Aug 26, 2024 | Buy | Woolfe, Trevor Ian 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 31,250 | CA$0.16 | CA$5,000 |
| Dec 20, 2023 | Buy | Zaunscherb, Eric 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 308,880 | CA$0.07 | CA$23,166 |
| Dec 19, 2023 | Buy | Bailey, Blaine 5 - Senior Officer of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 160,000 | CA$0.07 | CA$12,000 |
| Oct 13, 2023 | Buy | Woolfe, Trevor Ian 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 300,000 | CA$0.05 | CA$15,000 |
| Feb 16, 2023 | Buy | DeMichele, Luigi Gino 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 1,000,000 | CA$0.10 | CA$100,000 |
| Feb 14, 2023 | Buy | Dayton, Brenda Nordean 5 - Senior Officer of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 100,000 | CA$0.10 | CA$10,000 |
| Feb 14, 2023 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 970,000 | CA$0.10 | CA$97,000 |
| Feb 14, 2023 | Buy | Taddei, Larry 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 90,000 | CA$0.10 | CA$9,000 |
| Feb 14, 2023 | Buy | Woolfe, Trevor Ian 5 - Senior Officer of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 150,000 | CA$0.10 | CA$14,850 |
| Feb 14, 2023 | Buy | Zaunscherb, Eric 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 200,000 | — | — |
| Jan 19, 2023 | Buy | Taddei, Larry 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 35,000 | CA$0.12 | CA$4,130 |
| Jan 19, 2023 | Buy | Taddei, Larry 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 15,000 | CA$0.12 | CA$1,800 |
| Aug 30, 2022 | Buy | Bailey, Blaine 5 - Senior Officer of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 50,000 | CA$0.15 | CA$7,500 |
| Aug 30, 2022 | Buy | Dayton, Brenda Nordean 5 - Senior Officer of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 100,000 | CA$0.15 | CA$15,000 |
| Aug 30, 2022 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 150,000 | CA$0.15 | CA$22,500 |
| Aug 30, 2022 | Buy | Woolfe, Trevor Ian 5 - Senior Officer of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 80,000 | CA$0.15 | CA$12,000 |
| Aug 30, 2022 | Buy | Zaunscherb, Eric 4 - Director of Issuer | 16 - Acquisition or disposition under a prospectus exemption | 200,000 | CA$0.15 | CA$30,000 |
| Jul 14, 2022 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 200,000 | CA$0.11 | CA$22,240 |
| Jul 13, 2022 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 30,000 | CA$0.12 | CA$3,450 |
| Jul 13, 2022 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 100,000 | CA$0.12 | CA$12,070 |
| Jul 13, 2022 | Buy | Zaunscherb, Eric 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 200,000 | — | — |
| Jun 07, 2022 | Buy | Dayton, Brenda Nordean 5 - Senior Officer of Issuer | 36 - Conversion or exchange | 72,000 | — | — |
| Jun 07, 2022 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 36 - Conversion or exchange | 370,000 | — | — |
| Jun 07, 2022 | Sell | Dayton, Brenda Nordean 5 - Senior Officer of Issuer | 36 - Conversion or exchange | 72,000 | — | — |
| Jun 07, 2022 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 36 - Conversion or exchange | 185,000 | CA$0.37 | CA$68,450 |
| Jun 06, 2022 | Buy | Rubenstein, Jonathan A. 4 - Director of Issuer | 36 - Conversion or exchange | 200,000 | — | — |
| Jun 06, 2022 | Buy | Woolfe, Trevor Ian 5 - Senior Officer of Issuer | 36 - Conversion or exchange | 92,000 | CA$0.27 | CA$24,840 |
| Mar 29, 2022 | Buy | Dayton, Brenda Nordean 5 - Senior Officer of Issuer | 10 - Acquisition or disposition in the public market | 72,000 | CA$0.27 | CA$19,440 |
| Mar 29, 2022 | Buy | Fonseca, Marcio Bastos 4 - Director of Issuer | 10 - Acquisition or disposition in the public market | 370,000 | CA$0.27 | CA$99,900 |
| Sep 13, 2021 | Buy | First Majestic Silver Corp. 3 - 10% Security Holder of Issuer | 10 - Acquisition or disposition in the public market | 250,000 | CA$0.34 | CA$84,475 |
GRSL coverage & insider notes
News →- Jul 21
- Jun 24
About this data
- Issuer
- GR Silver Mining Ltd
- Ticker
- GRSL:TSXV
- Exchange
- TSX-V
- Filing system
- SEDI (Canada)
- Shares bought
- 18,335,291
- Shares sold
- 4,460,500
FAQ
What insider trades has GRSL reported on SEDI?
GR Silver Mining Ltd (GRSL:TSXV) has 94 open-market buys and 23 sells in mapped SEDI filings on Wealth Awesome (CA$3.5m bought vs CA$1.9m sold; net CA$1.5m). 11 distinct insider names appear in the table below. Latest activity dated Mar 03, 2026.
Where can I see GRSL stock price and fundamentals?
Open the GR Silver Mining Ltd stock hub at /stocks/grsl-v for price history, key stats, dividends, and related coverage.
What trades are included on this page?
Open-market and private equity-style common share transactions from SEDI. Options, warrants, RSUs, and opening balances are excluded so the table stays focused on cash equity activity.