| 27/02/23 | 14:09:34 | 27 Feb 2023 | | Sonde & MGH Lead Study on Frontotemporal Disorders |
| 27/02/23 | 07:00:04 | 27 Feb 2023 | | Transaction in Own Shares |
| 24/02/23 | 07:00:04 | 24 Feb 2023 | | Transaction in Own Shares |
| 23/02/23 | 07:00:04 | 23 Feb 2023 | | Transaction in Own Shares |
| 22/02/23 | 07:00:06 | 22 Feb 2023 | | Transaction in Own Shares |
| 21/02/23 | 07:00:06 | 21 Feb 2023 | | Transaction in Own Shares |
| 20/02/23 | 07:00:03 | 20 Feb 2023 | | Transaction in Own Shares |
| 17/02/23 | 17:00:02 | 17 Feb 2023 | | Director/PDMR Shareholding |
| 17/02/23 | 07:00:04 | 17 Feb 2023 | | Transaction in Own Shares |
| 16/02/23 | 07:00:02 | 16 Feb 2023 | | Transaction in Own Shares |
| 15/02/23 | 07:00:04 | 15 Feb 2023 | | Transaction in Own Shares |
| 14/02/23 | 12:00:01 | 14 Feb 2023 | | PRTC Plans Ph2a trials w/ LYT-300 in PPD/Anxiety |
| 14/02/23 | 07:00:03 | 14 Feb 2023 | | Transaction in Own Shares |
| 13/02/23 | 07:00:05 | 13 Feb 2023 | | Transaction in Own Shares |
| 10/02/23 | 07:00:04 | 10 Feb 2023 | | Transaction in Own Shares |
| 09/02/23 | 07:00:07 | 9 Feb 2023 | | Transaction in Own Shares |
| 08/02/23 | 07:00:05 | 8 Feb 2023 | | Transaction in Own Shares |
| 07/02/23 | 07:00:02 | 7 Feb 2023 | | Transaction in Own Shares |
| 06/02/23 | 07:00:02 | 6 Feb 2023 | | Transaction in Own Shares |
| 03/02/23 | 07:00:03 | 3 Feb 2023 | | Transaction in Own Shares |
| 02/02/23 | 07:00:04 | 2 Feb 2023 | | Transaction in Own Shares |
| 01/02/23 | 12:00:01 | 1 Feb 2023 | | PureTech to Present at SVB Global Biopharma Conf. |
| 01/02/23 | 07:00:08 | 1 Feb 2023 | | Total Voting Rights |
| 01/02/23 | 07:00:08 | 1 Feb 2023 | | Transaction in Own Shares |
| 31/01/23 | 07:00:06 | 31 Jan 2023 | | Transaction in Own Shares |
| 30/01/23 | 07:00:03 | 30 Jan 2023 | | Transaction in Own Shares |
| 27/01/23 | 07:00:04 | 27 Jan 2023 | | Transaction in Own Shares |
| 25/01/23 | 07:00:04 | 25 Jan 2023 | | Transaction in Own Shares |
| 06/01/23 | 07:00:04 | 6 Jan 2023 | | AKLI Positive ADHD Pivotal Data in Kids 13-17 yrs |
| 22/12/22 | 07:00:05 | 22 Dec 2022 | | PRTC Provides Recap Ahead of Catalyst-Rich 2023 |
| 19/12/22 | 12:00:01 | 19 Dec 2022 | | LYT-300 Shows Proof of Principle in Clinical Trial |
| 13/12/22 | 12:00:01 | 13 Dec 2022 | | PureTech to Present at J.P. Morgan HC Conference |
| 12/12/22 | 14:00:00 | 12 Dec 2022 | | PRTC Leukemia Data at ASH & Begins AML Trial |
| 09/12/22 | 12:00:01 | 9 Dec 2022 | | Sonde Gets $19M+ for Voice-Based Health Monitoring |
| 07/12/22 | 14:13:10 | 7 Dec 2022 | | Vor Announces AML Clinical Data + Raises $115M |
| 06/12/22 | 18:30:01 | 6 Dec 2022 | | Director/PDMR Shareholding |
| 01/12/22 | 07:00:05 | 1 Dec 2022 | | Total Voting Rights |
| 30/11/22 | 12:00:01 | 30 Nov 2022 | | PRTC's New Candidate: Oral CBD for Epilepsy/CNS |
| 22/11/22 | 07:00:05 | 22 Nov 2022 | | Transaction in Own Shares |
| 21/11/22 | 07:00:07 | 21 Nov 2022 | | Transaction in Own Shares |
| 18/11/22 | 07:00:03 | 18 Nov 2022 | | Transaction in Own Shares |
| 17/11/22 | 12:00:01 | 17 Nov 2022 | | PRTC Presents at Two Upcoming Investor Conferences |
| 17/11/22 | 07:00:05 | 17 Nov 2022 | | Transaction in Own Shares |
| 16/11/22 | 07:00:02 | 16 Nov 2022 | | Transaction in Own Shares |
| 15/11/22 | 07:00:03 | 15 Nov 2022 | | Transaction in Own Shares |
| 14/11/22 | 07:00:04 | 14 Nov 2022 | | Transaction in Own Shares |
| 11/11/22 | 07:00:04 | 11 Nov 2022 | | Transaction in Own Shares |
| 10/11/22 | 17:00:01 | 10 Nov 2022 | | Director Declaration |
| 10/11/22 | 07:00:03 | 10 Nov 2022 | | Transaction in Own Shares |
| 09/11/22 | 12:00:02 | 9 Nov 2022 | | PRTC to Present at Jefferies Healthcare Conference |
