| 2025-11-25 18:35 | CC:SIE | Sienna Resources Inc. | | SEDAR Interim Financial Statements812 | SEDAR Interim Financial Statements |
| 2025-11-25 18:35 | CC:SIE | Sienna Resources Inc. | | SEDAR Interim MD & A813 | SEDAR Interim MD & A |
| 2025-08-11 17:30 | CC:SIE | Sienna Resources Inc. | 0.02 | SEDAR Interim Financial Statements812 | SEDAR Interim Financial Statements |
| 2025-08-11 17:30 | CC:SIE | Sienna Resources Inc. | 0.02 | SEDAR Interim MD & A813 | SEDAR Interim MD & A |
| 2025-05-30 12:43 | CC:SIE | Sienna Resources Inc. | 0.02 | SEDAR Interim Financial Statements812 | SEDAR Interim Financial Statements |
| 2025-05-30 12:43 | CC:SIE | Sienna Resources Inc. | 0.02 | SEDAR Interim MD & A813 | SEDAR Interim MD & A |
| 2025-05-30 10:01 | CC:SIE | Sienna Resources Inc. old | 0.02 | News Release200 | Sienna Resources Inc. Announces Private Placement |
| 2025-05-09 20:58 | CC:SIE | Sienna Resources Inc (1) | 0.02 | Change Name, Roll Back Shares290 | Sienna Resources 1:10 rollback, symbol change |
| 2025-05-09 18:24 | CC:SIE | Sienna Resources Inc (1) | 0.02 | News Release200 | Sienna Resources postrollback shares to trade May 13 |
| 2025-04-30 03:15 | CC:SIE | Sienna Resources Inc | 0.025 | News Release200 | Sienna Resources to roll back shares one for 10 |
| 2025-04-17 09:26 | CC:SIE | Sienna Resources Inc. | 0.035 | News Release200 | Sienna Resources Inc.: Company Update |
| 2025-03-28 17:50 | CC:SIE | Sienna Resources Inc | 0.04 | SEDAR Audited Annual Financial Statements804 | SEDAR Audited Annual Financial Statements |
| 2025-03-28 17:50 | CC:SIE | Sienna Resources Inc | 0.04 | SEDAR MD & A815 | SEDAR MD & A |
| 2025-03-20 15:56 | CC:SIE | Sienna Resources Inc | 0.05 | News Release200 | Sienna completes three-hole drill campaign at Case Lake |
| 2025-03-06 10:56 | CC:SIE | Sienna Resources Inc | 0.04 | News Release200 | Sienna Resources begins drilling at Case Lake West |
| 2025-02-27 09:11 | CC:SIE | Sienna Resources Inc | 0.045 | News Release200 | Sienna hires Major for Case Lake West drill program |
| 2025-02-14 09:30 | CC:SIE | Sienna Resources Inc | 0.03 | News Release200 | Sienna Resources receives Case Lake West drill permit |