| 30/09/26 | 13:00:00 | 30 Sept 2026 | | Interim Results for the Six Months to June 30, 2026, and Business Update | GNW |
| 25/09/26 | 07:00:00 | 25 Sept 2026 | | The FOCUS-01 Clinical Trial Design and Preclinical Data Further Demonstrate the Potential of AVA6103 at AACR Conference on Pancreatic Cancer | GNW |
| 16/09/26 | 16:00:00 | 16 Sept 2026 | | Avacta Achieves Clinical Proof of Mechanism for the Next Generation of pre|CISION® Medicines with AVA6103 (FAP-Exd) in the Phase 1 FOCUS-01 Trial | GNW |
| 14/09/26 | 07:00:00 | 14 Sept 2026 | | Avacta Appoints Mats Blom to the Board of Directors as Chair of Audit Committee | GNW |
| 08/07/26 | 07:00:00 | 8 Jul 2026 | | Avacta Appoints Healthcare Executive Patrick Vink as Deputy Chairman of the Board of Directors | GNW |
| 01/06/26 | 07:00:00 | 1 Jun 2026 | | Avacta presents updated clinical data showing encouraging early efficacy signals for AVA6000 in salivary gland cancers at ASCO 2026 | GNW |
| 19/05/26 | 07:14:00 | 19 May 2026 | | Unaudited Preliminary Results for the Year Ended December 31, 2025 | GNW |
| 06/05/26 | 07:00:00 | 6 May 2026 | | Avacta presents new comparisons of pre|CISION® payload release vs approved ADCs and AVA6207 dual payload delivery at Science Day 2026 | GNW |
| 21/04/26 | 17:00:00 | 21 Apr 2026 | | Avacta data at AACR 2026 underline favorable profile of AVA6103 and advantages of pre|CISION® delivery platform | GNW |
| 25/02/16 | 16:34:43 | 25 Feb 2016 | | Holding(s) in Company | RNS |
| 23/02/16 | 07:00:10 | 23 Feb 2016 | | Director's Dealing | RNS |
| 17/02/16 | 07:00:05 | 17 Feb 2016 | | Directors' Dealings and Issue of Equity | RNS |
| 26/01/16 | 08:05:02 | 26 Jan 2016 | | Share Consolidation | RNS |
| 25/01/16 | 15:35:29 | 25 Jan 2016 | | Result of Annual General Meeting | RNS |
| 25/01/16 | 07:01:04 | 25 Jan 2016 | | Pre-close trading update | RNS |
| 25/01/16 | 07:00:10 | 25 Jan 2016 | | Philippe Cotrel Appointed Chief Commercial Officer | RNS |
| 21/01/16 | 07:00:06 | 21 Jan 2016 | | Proposed Shareholder Consolidation | RNS |
| 07/01/16 | 07:00:06 | 7 Jan 2016 | | Posting of Annual Report & Accounts and AGM Notice | RNS |
| 05/01/16 | 07:00:07 | 5 Jan 2016 | | Issue of Equity | RNS |
| 10/12/15 | 07:00:05 | 10 Dec 2015 | | Appointment of Tony Gardiner as CFO | RNS |
| 01/12/15 | 16:44:12 | 1 Dec 2015 | | Holding(s) in Company | RNS |
| 30/11/15 | 07:00:08 | 30 Nov 2015 | | Issue of Equity | RNS |
| 23/11/15 | 07:00:06 | 23 Nov 2015 | | Issue of Equity | RNS |
| 06/11/15 | 10:56:00 | 6 Nov 2015 | | Holding(s) in Company | RNS |
| 30/10/15 | 07:00:08 | 30 Oct 2015 | | Issue of Equity | RNS |
| 26/10/15 | 07:00:05 | 26 Oct 2015 | | Final Results | RNS |
| 08/10/15 | 08:00:11 | 8 Oct 2015 | | Notice of Results | RNS |
| 17/09/15 | 08:00:16 | 17 Sept 2015 | | Appoints Dr Mike Owen as Non-executive Director | RNS |
| 10/09/15 | 08:00:19 | 10 Sept 2015 | | Total Voting Rights | RNS |
| 03/09/15 | 08:00:16 | 3 Sept 2015 | | Issue of Equity | RNS |
| 05/08/15 | 11:00:47 | 5 Aug 2015 | | Holding(s) in Company | RNS |
| 05/08/15 | 08:00:18 | 5 Aug 2015 | | Holding(s) in Company | RNS |
| 04/08/15 | 11:18:08 | 4 Aug 2015 | | Issue of Equity | RNS |
| 31/07/15 | 11:42:20 | 31 Jul 2015 | | Result of General Meeting | RNS |
| 23/07/15 | 08:00:09 | 23 Jul 2015 | | Issue of Equity | RNS |
| 15/07/15 | 08:00:17 | 15 Jul 2015 | | Conditional Placing to Raise up to £22.0 Million | RNS |
| 07/07/15 | 09:00:07 | 7 Jul 2015 | | Board Change | RNS |
| 07/07/15 | 08:00:13 | 7 Jul 2015 | | Pre-Close Trading Update | RNS |
| 20/05/15 | 12:48:06 | 20 May 2015 | | Holding(s) in Company | RNS |
| 19/05/15 | 13:42:51 | 19 May 2015 | | Holding(s) in Company | RNS |
| 18/05/15 | 08:00:18 | 18 May 2015 | | Re Agreement | RNS |
| 11/05/15 | 08:00:17 | 11 May 2015 | | Issue of Equity | RNS |
| 05/05/15 | 08:01:50 | 5 May 2015 | | Issue of Equity | RNS |
| 28/04/15 | 08:00:08 | 28 Apr 2015 | | Half Yearly Report | RNS |
| 08/04/15 | 08:00:09 | 8 Apr 2015 | | Notice of Results | RNS |
| 23/03/15 | 07:00:12 | 23 Mar 2015 | | Issue of Equity | RNS |
| 12/02/15 | 07:00:36 | 12 Feb 2015 | | Sale of Optim Trade and Assets | RNS |
| 09/02/15 | 07:00:12 | 9 Feb 2015 | | Affimer Development Contract with Protatonce | RNS |
| 23/01/15 | 14:31:21 | 23 Jan 2015 | | Result of AGM | RNS |
| 23/01/15 | 07:00:12 | 23 Jan 2015 | | Trading Statement | RNS |