| 20 Aug 2026, 19:26 | Byrock Project Drilling Results | Company Update | MS | 11001 |
| 3 Aug 2026, 18:32 | Exploration and Corporate Update August 2026 | Company Update | MS | 11001 |
| 20 July 2026, 19:32 | Altitude Expands W-Project Land Position | Company Update | MS | 11001 |
| 14 July 2026, 18:24 | Altitude Minerals Quarterly Activities and Cashflow Report | Quarterly Reports | MS | 04004, 05004 |
| 1 July 2026, 18:50 | Exploration and Corporate Update July 2026 | Company Update | MS | 11001 |
| 29 June 2026, 19:04 | Change of Director's Interest - A Belperio | Director Interests | — | 02009 |
| 29 June 2026, 19:03 | Change of Director's Interest - P McIntyre | Director Interests | — | 02009 |
| 29 June 2026, 19:02 | Change of Director's Interest - D Chessell | Director Interests | — | 02009 |
| 29 June 2026, 19:01 | Change of Director's Interest - C Sutherland | Director Interests | — | 02009 |
| 29 June 2026, 18:58 | Cancel - Proposed issue of securities - ATT | Securities Administration | — | 06013 |
| 29 June 2026, 18:55 | Option Quotation - top 20 holders and distribution schedule | Securities Administration | — | 03002, 06009 |
| 29 June 2026, 18:52 | Application for quotation of securities - ATT | Other | — | 06020 |
| 26 June 2026, 23:45 | Proposed issue of securities - ATT | Securities Administration | — | 06013 |
| 26 June 2026, 23:42 | Cleansing Prospectus for Options | Securities Administration | — | 06010 |
| 26 June 2026, 23:37 | Results of 2026 General Meeting | Meetings & Governance | — | 08003 |
| 12 June 2026, 19:53 | Drilling Commenced at Byrock Copper Gold Project | Company Update | MS | 11001 |
| 3 June 2026, 19:02 | Exploration and Corporate Update June 2026 | Capital Raising | MS | 06003, 11001 |
| 28 May 2026, 23:04 | Notice of 2026 Shareholder Meeting and Proxy Form | Meetings & Governance | — | 08004, 08007, 16002 |
| 27 May 2026, 00:32 | Change of Director's Interest - D Chessell | Director Interests | — | 02009 |
| 25 May 2026, 19:23 | Drilling Permits Issued & Rig Contracted for Byrock Project | Company Update | MS | 11001 |
| 20 May 2026, 04:20 | Change of Director's Interest - D Chessell | Director Interests | — | 02009 |
| 20 May 2026, 04:17 | Cleansing Notice - Share Issue | Securities Administration | — | 06018 |
| 20 May 2026, 04:15 | Application for quotation of securities - ATT | Other | — | 06020 |
| 13 May 2026, 04:45 | Change of substantial holder interest | Substantial Holders | — | 02002 |
| 13 May 2026, 02:51 | Cleansing Notice - Share Placement | Securities Administration | — | 06018 |
| 13 May 2026, 02:49 | Application for quotation of securities - ATT | Other | — | 06020 |
| 12 May 2026, 18:52 | Exploration and Corporate Update May 2026 | Company Update | — | 11001 |
| 6 May 2026, 23:50 | Altitude Minerals RIU Conference Presentation | Presentations | — | 03026 |
| 6 May 2026, 19:53 | Compelling Drill Targets Defined at Byrock Project | Company Update | MS | 11001 |
| 6 May 2026, 19:35 | Proposed issue of securities - ATT | Securities Administration | — | 06013 |
| 6 May 2026, 19:35 | Successful Placement Completed | Capital Raising | MS | 06003, 09014 |
| 4 May 2026, 19:10 | Trading Halt | Trading Halt / Suspension | MS | 09007 |
| 4 May 2026, 18:33 | Altitude Secures Significant Gold & Silver Project in Nevada | Company Update | MS | 11001 |
| 29 Apr 2026, 19:18 | Altitude Minerals Quarterly Activities and Cashflow Report | Quarterly Reports | MS | 04003, 05003 |
| 22 Apr 2026, 18:34 | Firenze Drill Targets Confirmed and Drill Permits Secured | Company Update | MS | 11001 |
| 20 Apr 2026, 18:53 | Geophysical Surveys Completed at Byrock Project | Company Update | MS | 11001 |
| 28 Feb 2026, 01:40 | Altitude Minerals Half Year Report | Financial Results | — | 03009, 03010, 03015, 03019 |
| 18 Feb 2026, 19:30 | RIU Explorers Conference Presentation | Presentations | — | 03026 |
| 17 Feb 2026, 19:30 | Drilling Supports Macquarie Arc Extension at Byrock Project | Company Update | MS | 11001 |
| 6 Feb 2026, 20:27 | Cleansing Notice - Share Issue | Securities Administration | — | 06018 |
| 6 Feb 2026, 20:25 | Application for quotation of securities - ATT | Other | — | 06020 |
| 6 Feb 2026, 20:21 | Altitude Advances Earn-in on Positive Air-Core Results | Company Update | MS | 11001 |
| 6 Feb 2026, 20:13 | Application for quotation of securities - ATT | Other | — | 06020 |
| 5 Feb 2026, 20:37 | Notification regarding unquoted securities - ATT | Other | — | 06021 |
| 5 Feb 2026, 20:32 | Change of Director's Interest - D Chessell | Director Interests | — | 02009 |
| 5 Feb 2026, 20:29 | Notification regarding unquoted securities - ATT | Other | — | 06021 |
| 5 Feb 2026, 20:18 | Notification of cessation of securities - ATT | Other | — | 06027 |
| 5 Feb 2026, 20:13 | Altitude Appoints Principal Geologist USA | Company Administration | — | 12008 |
| 28 Jan 2026, 19:32 | Altitude Minerals Quarterly Activities and Cashflow Report | Quarterly Reports | MS | 04002, 05002 |
| 22 Dec 2025, 19:31 | Drilling & Exploration Update December 2025 | Company Update | — | 11001 |