| 02/12/20 | 16:36:17 | 2 Dec 2020 | | Price Monitoring Extension | RNS |
| 02/12/20 | 11:06:11 | 2 Dec 2020 | | Second Price Monitoring Extn | RNS |
| 02/12/20 | 11:01:15 | 2 Dec 2020 | | Price Monitoring Extension | RNS |
| 02/12/20 | 07:00:07 | 2 Dec 2020 | | Posting of Circular | RNS |
| 18/11/20 | 16:41:16 | 18 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 18/11/20 | 16:36:10 | 18 Nov 2020 | | Price Monitoring Extension | RNS |
| 18/11/20 | 14:06:30 | 18 Nov 2020 | | Second Price Monitoring Extn | RNS |
| 18/11/20 | 14:01:16 | 18 Nov 2020 | | Price Monitoring Extension | RNS |
| 18/11/20 | 10:39:19 | 18 Nov 2020 | | Financing Facility of up to £60 Million | RNS |
| 27/10/20 | 07:00:07 | 27 Oct 2020 | | CDX Development Agreement Further Extension | RNS |
| 19/10/20 | 07:00:08 | 19 Oct 2020 | | Presentation at the American Society of Hematology | RNS |
| 06/10/20 | 07:00:06 | 6 Oct 2020 | | SAFE-HEMO-CAR-T Effective against AML in vitro | RNS |
| 30/09/20 | 07:00:05 | 30 Sept 2020 | | Interim Results for the period ended 30 June 2020 | RNS |
| 22/09/20 | 12:52:37 | 22 Sept 2020 | | Further re. Grant of Options | RNS |
| 10/09/20 | 16:40:22 | 10 Sept 2020 | | Second Price Monitoring Extn | RNS |
| 10/09/20 | 16:35:31 | 10 Sept 2020 | | Price Monitoring Extension | RNS |
| 26/08/20 | 14:06:10 | 26 Aug 2020 | | Second Price Monitoring Extn | RNS |
| 26/08/20 | 14:00:41 | 26 Aug 2020 | | Price Monitoring Extension | RNS |
| 25/08/20 | 16:40:49 | 25 Aug 2020 | | Second Price Monitoring Extn | RNS |
| 25/08/20 | 16:35:55 | 25 Aug 2020 | | Price Monitoring Extension | RNS |
| 21/08/20 | 09:52:52 | 21 Aug 2020 | | Grant of Options | RNS |
| 14/08/20 | 07:00:06 | 14 Aug 2020 | | Presentations at Cancer Immunotherapy Symposia | RNS |
| 11/08/20 | 07:00:06 | 11 Aug 2020 | | CAR-T Agreement with University of Pennsylvania | RNS |
| 31/07/20 | 07:00:08 | 31 Jul 2020 | | Broker's Research Note | RNS |
| 20/07/20 | 16:40:37 | 20 Jul 2020 | | Second Price Monitoring Extn | RNS |
| 20/07/20 | 16:35:33 | 20 Jul 2020 | | Price Monitoring Extension | RNS |
| 20/07/20 | 14:05:59 | 20 Jul 2020 | | Second Price Monitoring Extn | RNS |
| 20/07/20 | 14:00:50 | 20 Jul 2020 | | Price Monitoring Extension | RNS |
| 14/07/20 | 11:00:28 | 14 Jul 2020 | | Price Monitoring Extension | RNS |
| 14/07/20 | 09:06:00 | 14 Jul 2020 | | Second Price Monitoring Extn | RNS |
| 14/07/20 | 09:00:35 | 14 Jul 2020 | | Price Monitoring Extension | RNS |
| 13/07/20 | 16:36:22 | 13 Jul 2020 | | Price Monitoring Extension | RNS |
| 13/07/20 | 15:16:43 | 13 Jul 2020 | | Grant of Options | RNS |
| 13/07/20 | 15:13:17 | 13 Jul 2020 | | Further re Development Agreement | RNS |
| 10/07/20 | 13:00:02 | 10 Jul 2020 | | US Subsidiary Change of Name | RNS |
| 06/07/20 | 07:00:09 | 6 Jul 2020 | | New Corporate Video and Investor Webinar | RNS |
| 01/07/20 | 12:58:03 | 1 Jul 2020 | | Total Voting Rights | RNS |
| 30/06/20 | 16:40:36 | 30 Jun 2020 | | Second Price Monitoring Extn | RNS |
| 30/06/20 | 16:35:40 | 30 Jun 2020 | | Price Monitoring Extension | RNS |
| 30/06/20 | 14:06:07 | 30 Jun 2020 | | Second Price Monitoring Extn | RNS |
| 30/06/20 | 14:00:59 | 30 Jun 2020 | | Price Monitoring Extension | RNS |
| 30/06/20 | 10:30:02 | 30 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 26/06/20 | 14:06:14 | 26 Jun 2020 | | Second Price Monitoring Extn | RNS |
| 26/06/20 | 14:00:53 | 26 Jun 2020 | | Price Monitoring Extension | RNS |
| 26/06/20 | 11:05:46 | 26 Jun 2020 | | Second Price Monitoring Extn | RNS |
| 26/06/20 | 11:00:33 | 26 Jun 2020 | | Price Monitoring Extension | RNS |
| 26/06/20 | 09:05:17 | 26 Jun 2020 | | Second Price Monitoring Extn | RNS |
| 26/06/20 | 09:00:19 | 26 Jun 2020 | | Price Monitoring Extension | RNS |
| 26/06/20 | 07:00:04 | 26 Jun 2020 | | Development Agmnt - Autoimmune Disease Treatments | RNS |
| 24/06/20 | 07:00:05 | 24 Jun 2020 | | Hemogenyx Chairman Receives Tang Prize | RNS |
