| 12/12/23 | MSMN | 07:00:14 | 12 Dec 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 06/12/23 | MSMN | 07:34:10 | 6 Dec 2023 | | MSMN | Improved production at Stanley | Mosman Oil and Gas Limited | RNS |
| 30/11/23 | MSMN | 07:52:49 | 30 Nov 2023 | | MSMN | Result of AGM | Mosman Oil and Gas Limited | RNS |
| 29/11/23 | MSMN | 08:01:22 | 29 Nov 2023 | | MSMN | Operations Update and Placing | Mosman Oil and Gas Limited | RNS |
| 13/11/23 | MSMN | 10:30:31 | 13 Nov 2023 | | MSMN | Corporate Presentation | Mosman Oil and Gas Limited | RNS |
| 08/11/23 | MSMN | 14:48:51 | 8 Nov 2023 | | MSMN | Final Results to 30 June 2023 | Mosman Oil and Gas Limited | RNS |
| 06/11/23 | MSMN | 07:01:40 | 6 Nov 2023 | | MSMN | Notice of Results and Annual General Meeting | Mosman Oil and Gas Limited | RNS |
| 06/11/23 | MSMN | 07:00:14 | 6 Nov 2023 | | MSMN | September 2023 Quarter Production Summary | Mosman Oil and Gas Limited | RNS |
| 26/10/23 | MSMN | 07:00:11 | 26 Oct 2023 | | MSMN | Exploration Permit Application 155 Update | Mosman Oil and Gas Limited | RNS |
| 16/10/23 | MSMN | 10:31:01 | 16 Oct 2023 | | MSMN | EP 145 Funding by Farmin Agreement | Mosman Oil and Gas Limited | RNS |
| 12/10/23 | MSMN | 13:49:29 | 12 Oct 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 12/10/23 | MSMN | 13:47:13 | 12 Oct 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 12/10/23 | MSMN | 13:47:00 | 12 Oct 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 12/10/23 | MSMN | 13:43:04 | 12 Oct 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 29/09/23 | MSMN | 07:08:25 | 29 Sept 2023 | | MSMN | Board Update | Mosman Oil and Gas Limited | RNS |
| 07/09/23 | MSMN | 07:00:07 | 7 Sept 2023 | | MSMN | Falcon Lease Disposal | Mosman Oil and Gas Limited | RNS |
| 06/09/23 | MSMN | 07:00:06 | 6 Sept 2023 | | MSMN | EP 145 Update | Mosman Oil and Gas Limited | RNS |
| 04/09/23 | MSMN | 07:20:46 | 4 Sept 2023 | | MSMN | Board Changes | Mosman Oil and Gas Limited | RNS |
| 31/08/23 | MSMN | 08:33:14 | 31 Aug 2023 | | MSMN | Cinnabar Well Frac Update | Mosman Oil and Gas Limited | RNS |
| 11/08/23 | MSMN | 09:20:50 | 11 Aug 2023 | | MSMN | USA Production & Development Update | Mosman Oil and Gas Limited | RNS |
| 17/07/23 | MSMN | 07:00:05 | 17 Jul 2023 | | MSMN | Heads of Agreement for Helium offtake from EP 145 | Mosman Oil and Gas Limited | RNS |
| 13/07/23 | MSMN | 10:39:43 | 13 Jul 2023 | | MSMN | Share Placement | Mosman Oil and Gas Limited | RNS |
| 26/06/23 | MSMN | 07:59:30 | 26 Jun 2023 | | MSMN | Amadeus Basin Permit EP-145 Extension Approved | Mosman Oil and Gas Limited | RNS |
| 06/06/23 | MSMN | 07:26:07 | 6 Jun 2023 | | MSMN | USA Operations Update | Mosman Oil and Gas Limited | RNS |
| 05/06/23 | MSMN | 13:34:58 | 5 Jun 2023 | | MSMN | EP 145 Government Grant | Mosman Oil and Gas Limited | RNS |
| 31/05/23 | MSMN | 11:18:25 | 31 May 2023 | | MSMN | Appointment of Joint Broker and Corporate Update | Mosman Oil and Gas Limited | RNS |
| 24/05/23 | MSMN | 09:54:47 | 24 May 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 09/05/23 | MSMN | 11:45:27 | 9 May 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 04/05/23 | MSMN | 10:52:43 | 4 May 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 04/05/23 | MSMN | 07:13:47 | 4 May 2023 | | MSMN | Corporate Review Further Update | Mosman Oil and Gas Limited | RNS |
| 03/05/23 | MSMN | 09:17:41 | 3 May 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 27/04/23 | MSMN | 07:00:04 | 27 Apr 2023 | | MSMN | Acquisition of Additional Acreage | Mosman Oil and Gas Limited | RNS |
| 26/04/23 | MSMN | 12:43:59 | 26 Apr 2023 | | MSMN | 93% Increase in Quarterly Net Production | Mosman Oil and Gas Limited | RNS |
| 19/04/23 | MSMN | 07:17:04 | 19 Apr 2023 | | MSMN | Corporate Review Update | Mosman Oil and Gas Limited | RNS |
| 18/04/23 | MSMN | 16:56:23 | 18 Apr 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 17/04/23 | MSMN | 07:00:05 | 17 Apr 2023 | | MSMN | Cinnabar G1 Well Workover and Start of Gas Lift | Mosman Oil and Gas Limited | RNS |
| 14/04/23 | MSMN | 10:06:17 | 14 Apr 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 12/04/23 | MSMN | 14:33:46 | 12 Apr 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 06/04/23 | MSMN | 15:50:48 | 6 Apr 2023 | | MSMN | Share Placement | Mosman Oil and Gas Limited | RNS |
| 31/03/23 | MSMN | 13:28:21 | 31 Mar 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 30/03/23 | MSMN | 07:30:20 | 30 Mar 2023 | | MSMN | Half-year Report | Mosman Oil and Gas Limited | RNS |
| 29/03/23 | MSMN | 12:23:35 | 29 Mar 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 28/03/23 | MSMN | 16:16:22 | 28 Mar 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 28/03/23 | MSMN | 08:57:39 | 28 Mar 2023 | | MSMN | Corporate Review | Mosman Oil and Gas Limited | RNS |
| 28/03/23 | MSMN | 07:48:38 | 28 Mar 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 21/03/23 | MSMN | 14:38:31 | 21 Mar 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 17/03/23 | MSMN | 14:04:11 | 17 Mar 2023 | | MSMN | Advisor Update | Mosman Oil and Gas Limited | RNS |
| 17/03/23 | MSMN | 11:36:46 | 17 Mar 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 15/03/23 | MSMN | 16:52:52 | 15 Mar 2023 | | MSMN | Holding(s) in Company | Mosman Oil and Gas Limited | RNS |
| 15/03/23 | MSMN | 07:03:36 | 15 Mar 2023 | | MSMN | 78% Increase in Cinnabar Project Proved Reserves | Mosman Oil and Gas Limited | RNS |