| 12/06/25 | GSK | 11:00:00 | 12 Jun 2025 | | GSK | Director/PDMR Shareholding | GSK plc | PRN |
| 25/05/22 | GSK | 15:41:00 | 25 May 2022 | | GSK | Director/PDMR Shareholding | GSK plc | PRN |
| 01/12/21 | GSK | 11:05:00 | 1 Dec 2021 | | GSK | Total Voting Rights | GSK plc | PRN |
| 06/05/15 | | 15:20:32 | 6 May 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 06/05/15 | | 13:00:04 | 6 May 2015 | | | 1st Quarter Results | GlaxoSmithKline PLC | RNS |
| 01/05/15 | | 08:00:11 | 1 May 2015 | | | Total Voting Rights | GlaxoSmithKline PLC | RNS |
| 01/05/15 | | 08:00:05 | 1 May 2015 | | | FDA approves BREO ELLIPTA for adults with asthma | GlaxoSmithKline PLC | RNS |
| 30/04/15 | | 17:53:38 | 30 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 29/04/15 | | 16:25:45 | 29 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 28/04/15 | | 11:52:08 | 28 Apr 2015 | | | GSK candidate vaccine for prevention of shingles | GlaxoSmithKline PLC | RNS |
| 28/04/15 | | 11:42:14 | 28 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 23/04/15 | | 17:40:55 | 23 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 20/04/15 | | 15:59:14 | 20 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 20/04/15 | | 15:06:43 | 20 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 20/04/15 | | 15:01:10 | 20 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 20/04/15 | | 14:59:25 | 20 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 14/04/15 | | 16:36:28 | 14 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 14/04/15 | | 10:35:22 | 14 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/04/15 | | 19:30:16 | 13 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/04/15 | | 16:32:53 | 13 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/04/15 | | 15:41:26 | 13 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/04/15 | | 15:39:34 | 13 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 10/04/15 | | 15:37:13 | 10 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 08/04/15 | | 14:21:05 | 8 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 01/04/15 | | 17:10:31 | 1 Apr 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 01/04/15 | | 11:33:41 | 1 Apr 2015 | | | Total Voting Rights | GlaxoSmithKline PLC | RNS |
| 30/03/15 | | 17:46:19 | 30 Mar 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 25/03/15 | | 12:00:03 | 25 Mar 2015 | | | Notice of AGM | GlaxoSmithKline PLC | RNS |
| 20/03/15 | | 07:00:08 | 20 Mar 2015 | | | US FDA Advisory Committee on BREO ELLIPTA | GlaxoSmithKline PLC | RNS |
| 19/03/15 | | 14:26:48 | 19 Mar 2015 | | | Director Declaration | GlaxoSmithKline PLC | RNS |
| 16/03/15 | | 15:23:31 | 16 Mar 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/03/15 | | 07:00:05 | 13 Mar 2015 | | | GSK completes partial sale of Aspen | GlaxoSmithKline PLC | RNS |
| 12/03/15 | | 15:14:53 | 12 Mar 2015 | | | GSK intends to sell part holding in Aspen | GlaxoSmithKline PLC | RNS |
| 11/03/15 | | 16:35:59 | 11 Mar 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 11/03/15 | | 16:27:27 | 11 Mar 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 09/03/15 | | 17:33:29 | 9 Mar 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 06/03/15 | | 17:48:50 | 6 Mar 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 02/03/15 | | 14:38:52 | 2 Mar 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 02/03/15 | | 13:30:05 | 2 Mar 2015 | | | Annual Report 2014 on Form 20-F | GlaxoSmithKline PLC | RNS |
| 02/03/15 | | 11:40:24 | 2 Mar 2015 | | | Total Voting Rights | GlaxoSmithKline PLC | RNS |
| 02/03/15 | | 07:00:03 | 2 Mar 2015 | | | GSK completes major three-part transaction | GlaxoSmithKline PLC | RNS |
| 26/02/15 | | 16:03:29 | 26 Feb 2015 | | | Annual Financial Report | GlaxoSmithKline PLC | RNS |
| 26/02/15 | | 15:16:55 | 26 Feb 2015 | | | Directorate Change | GlaxoSmithKline PLC | RNS |
| 25/02/15 | | 16:21:44 | 25 Feb 2015 | | | Update on three-part transaction with Novartis | GlaxoSmithKline PLC | RNS |
| 20/02/15 | | 13:14:47 | 20 Feb 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 20/02/15 | | 11:57:05 | 20 Feb 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 19/02/15 | | 18:09:53 | 19 Feb 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 19/02/15 | | 18:09:26 | 19 Feb 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 18/02/15 | | 17:05:02 | 18 Feb 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 18/02/15 | | 17:00:14 | 18 Feb 2015 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |