| MAP | Maple Peak Investments Inc | 0.1100 | 0.1100 | 0.1100 | 500 | -0.0100 | | 8.33 | |
| MCC | Morocco Strategic Minerals Corp | 0.1550 | 0.1500 | 0.1500 | 7.0K | 0.0050 | | 3.45 | |
| MFA.P | Mayfair Acquisition Corporation | 0.0300 | 0.0300 | 0.0300 | 10.0K | -0.0050 | | 14.29 | |
| MINK | Mink Ventures Corporation | 0.1050 | 0.1050 | 0.1050 | 838 | -0.0100 | | 8.70 | |
| MON | Montero Mining and Exploration Ltd | 0.5900 | 0.5300 | 0.5900 | 3.5K | 0.0500 | | 9.26 | |
| MONA.P | Monarch West Ventures Inc | 0.0500 | 0.0500 | 0.0500 | 25.0K | -0.0200 | | 28.57 | |
| MONY.P | Harmony Acquisitions Corp | 0.1000 | 0.0800 | 0.0800 | 13.0K | -0.0200 | | 20.00 | |
| MSG | Mithril Silver and Gold Limited | 0.2600 | 0.2600 | 0.2600 | 3.0K | -0.0100 | | 3.70 | |
| MTA | Metalla Royalty & Streaming Ltd | 10.180 | 9.830 | 9.980 | 9.2K | -0.340 | | 3.29 | |
| MTLO | Martello Technologies Group Inc | 0.0100 | 0.0050 | 0.0100 | 23.2K | 0.0050 | | 100.00 | |