| 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 |
| 25/04/13 | | 18:16:21 | 25 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 24/04/13 | | 13:00:02 | 24 Apr 2013 | | | 1st Quarter Results | GlaxoSmithKline PLC | RNS |
| 19/04/13 | | 17:23:09 | 19 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 19/04/13 | | 17:20:15 | 19 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 19/04/13 | | 17:19:56 | 19 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 19/04/13 | | 17:19:29 | 19 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 18/04/13 | | 08:00:04 | 18 Apr 2013 | | | Breo Ellipta FDA AdCom Vote | GlaxoSmithKline PLC | RNS |
| 17/04/13 | | 18:22:58 | 17 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 17/04/13 | | 18:21:35 | 17 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 17/04/13 | | 18:20:06 | 17 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 17/04/13 | | 18:19:31 | 17 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 17/04/13 | | 18:16:24 | 17 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 16/04/13 | | 10:55:11 | 16 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 15/04/13 | | 18:51:08 | 15 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 15/04/13 | | 18:49:43 | 15 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 15/04/13 | | 18:47:25 | 15 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 12/04/13 | | 18:12:28 | 12 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 12/04/13 | | 18:11:49 | 12 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 11/04/13 | | 18:24:50 | 11 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 11/04/13 | | 18:22:08 | 11 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 04/04/13 | | 18:10:44 | 4 Apr 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 04/04/13 | | 12:34:31 | 4 Apr 2013 | | | Additional Listing | GlaxoSmithKline PLC | RNS |
| 02/04/13 | | 13:14:05 | 2 Apr 2013 | | | Directorate Change | GlaxoSmithKline PLC | RNS |
| 02/04/13 | | 13:07:35 | 2 Apr 2013 | | | Total Voting Rights | GlaxoSmithKline PLC | RNS |
| 28/03/13 | | 16:55:00 | 28 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 26/03/13 | | 17:03:24 | 26 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 25/03/13 | | 17:21:04 | 25 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 25/03/13 | | 16:25:19 | 25 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 25/03/13 | | 15:01:40 | 25 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 22/03/13 | | 17:16:38 | 22 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 21/03/13 | | 17:17:33 | 21 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 19/03/13 | | 17:50:28 | 19 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 18/03/13 | | 17:30:50 | 18 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 18/03/13 | | 17:10:31 | 18 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 18/03/13 | | 17:04:11 | 18 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 18/03/13 | | 17:02:15 | 18 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 18/03/13 | | 17:00:46 | 18 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 15/03/13 | | 17:23:56 | 15 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 14/03/13 | | 17:36:08 | 14 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 13/03/13 | | 17:28:06 | 13 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 12/03/13 | | 17:36:59 | 12 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 12/03/13 | | 15:49:39 | 12 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 12/03/13 | | 15:34:43 | 12 Mar 2013 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 11/03/13 | | 17:19:54 | 11 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 11/03/13 | | 10:52:26 | 11 Mar 2013 | | | GSK files its Annual Report 2012 on Form 20-F | GlaxoSmithKline PLC | RNS |
| 08/03/13 | | 17:23:25 | 8 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 07/03/13 | | 17:43:24 | 7 Mar 2013 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |