| 27/05/21 | 09:00:10 | 27 May 2021 | | Notice of Results | RNS |
| 14/05/21 | 10:17:26 | 14 May 2021 | | PDMR Dealing / Grant of Share Options | RNS |
| 28/04/21 | 14:24:41 | 28 Apr 2021 | | Holding(s) in Company | RNS |
| 09/04/21 | 07:00:04 | 9 Apr 2021 | | New UK facilities to support expanded strategy | RNS |
| 31/03/21 | 07:00:05 | 31 Mar 2021 | | OBD signs agreement with Agilent Technologies | RNS |
| 24/03/21 | 12:46:57 | 24 Mar 2021 | | Result of AGM | RNS |
| 23/03/21 | 07:00:04 | 23 Mar 2021 | | US launch of EpiSwitch® COVID-19 Severity Test | RNS |
| 17/03/21 | 09:53:40 | 17 Mar 2021 | | Results published of biomarker discovery program | RNS |
| 23/02/21 | 13:36:19 | 23 Feb 2021 | | Publication of 2020 Annual Report and AGM date | RNS |
| 28/01/21 | 07:00:09 | 28 Jan 2021 | | Final Results | RNS |
| 12/01/21 | 07:00:08 | 12 Jan 2021 | | Notice of Results | RNS |
| 30/12/20 | 07:00:06 | 30 Dec 2020 | | Directorate Change | RNS |
| 15/12/20 | 07:00:07 | 15 Dec 2020 | | Oxford BioDynamics to expand strategic focus | RNS |
| 14/12/20 | 07:00:09 | 14 Dec 2020 | | Appointment of Chairman | RNS |
| 02/11/20 | 07:00:11 | 2 Nov 2020 | | Strategic partnership with Boca Biolistics | RNS |
| 28/10/20 | 07:00:05 | 28 Oct 2020 | | Disease severity program for COVID-19 advances | RNS |
| 08/07/20 | 07:00:05 | 8 Jul 2020 | | PDMR Dealing / Grant of Share Options | RNS |
| 30/06/20 | 13:04:43 | 30 Jun 2020 | | PDMR Dealing | RNS |
| 23/06/20 | 14:09:10 | 23 Jun 2020 | | PDMR Dealing | RNS |
| 17/06/20 | 07:00:06 | 17 Jun 2020 | | PDMR Dealing | RNS |
| 16/06/20 | 07:00:03 | 16 Jun 2020 | | Interim results for six months ended 31 March 2020 | RNS |
| 03/06/20 | 13:30:02 | 3 Jun 2020 | | Board transition | RNS |
| 21/05/20 | 07:00:07 | 21 May 2020 | | Business update and notice of interim results | RNS |
| 15/05/20 | 12:47:18 | 15 May 2020 | | PDMR Dealing | RNS |
| 14/05/20 | 12:39:29 | 14 May 2020 | | PDMR Dealing | RNS |
| 01/05/20 | 07:00:05 | 1 May 2020 | | Change of Registered Office | RNS |
| 30/04/20 | 07:00:09 | 30 Apr 2020 | | Biomarker platform COVID-19 update | RNS |
| 22/04/20 | 13:12:25 | 22 Apr 2020 | | PDMR Dealing | RNS |
| 20/04/20 | 11:10:24 | 20 Apr 2020 | | PDMR Dealing | RNS |
| 17/04/20 | 10:47:58 | 17 Apr 2020 | | PDMR Dealing | RNS |
| 16/04/20 | 16:35:56 | 16 Apr 2020 | | Price Monitoring Extension | RNS |
| 15/04/20 | 15:10:57 | 15 Apr 2020 | | PDMR Dealing | RNS |
| 14/04/20 | 11:42:16 | 14 Apr 2020 | | PDMR Dealing | RNS |
| 08/04/20 | 16:34:54 | 8 Apr 2020 | | PDMR Dealing | RNS |
| 02/04/20 | 12:08:00 | 2 Apr 2020 | | PDMR Dealing - Replacement | RNS |
| 31/03/20 | 08:00:07 | 31 Mar 2020 | | PDMR Dealing / Grant of Share Options | RNS |
| 23/03/20 | 15:21:55 | 23 Mar 2020 | | PDMR Dealing | RNS |
| 20/03/20 | 15:02:45 | 20 Mar 2020 | | PDMR Shareholding | RNS |
| 20/03/20 | 13:37:48 | 20 Mar 2020 | | Results of Annual General Meeting | RNS |
| 20/03/20 | 07:30:04 | 20 Mar 2020 | | Director Dealing | RNS |
| 19/03/20 | 07:00:08 | 19 Mar 2020 | | Director Dealing | RNS |
| 18/03/20 | 07:00:07 | 18 Mar 2020 | | PDMR Dealing | RNS |
| 16/03/20 | 07:00:07 | 16 Mar 2020 | | Board restructure to support future growth | RNS |
| 02/03/20 | 17:04:25 | 2 Mar 2020 | | PDMR Dealing | RNS |
| 02/03/20 | 17:03:47 | 2 Mar 2020 | | Correction - PDMR Dealing | RNS |
| 02/03/20 | 17:02:08 | 2 Mar 2020 | | Correction - PDMR Dealing | RNS |
| 28/02/20 | 14:08:42 | 28 Feb 2020 | | PDMR Dealing | RNS |
| 26/02/20 | 11:49:51 | 26 Feb 2020 | | PDMR Dealing | RNS |
| 20/02/20 | 07:00:08 | 20 Feb 2020 | | OBD to present at BioTech Pharma Summit | RNS |
| 13/02/20 | 16:41:21 | 13 Feb 2020 | | Second Price Monitoring Extn | RNS |
