| 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 |
| 21/02/14 | | 16:25:14 | 21 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 21/02/14 | | 07:00:04 | 21 Feb 2014 | | | Incruse receives positive CHMP opinion | GlaxoSmithKline PLC | RNS |
| 20/02/14 | | 17:29:00 | 20 Feb 2014 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 20/02/14 | | 12:37:22 | 20 Feb 2014 | | | Anoro receives positive CHMP opinion | GlaxoSmithKline PLC | RNS |
| 17/02/14 | | 17:46:03 | 17 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 17/02/14 | | 17:36:36 | 17 Feb 2014 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 17/02/14 | | 16:10:56 | 17 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 17/02/14 | | 16:10:07 | 17 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 17/02/14 | | 16:07:26 | 17 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 14/02/14 | | 16:56:08 | 14 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 14/02/14 | | 16:54:13 | 14 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/02/14 | | 16:54:22 | 13 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/02/14 | | 16:52:29 | 13 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/02/14 | | 16:49:40 | 13 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 12/02/14 | | 17:06:45 | 12 Feb 2014 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 12/02/14 | | 15:34:18 | 12 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 12/02/14 | | 15:30:46 | 12 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 11/02/14 | | 17:16:05 | 11 Feb 2014 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 11/02/14 | | 16:14:11 | 11 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 10/02/14 | | 17:54:10 | 10 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 10/02/14 | | 17:32:16 | 10 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 07/02/14 | | 17:28:33 | 7 Feb 2014 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 06/02/14 | | 17:30:37 | 6 Feb 2014 | | | Transaction in Own Shares | GlaxoSmithKline PLC | RNS |
| 05/02/14 | | 12:00:09 | 5 Feb 2014 | | | Final Results | GlaxoSmithKline PLC | RNS |
| 04/02/14 | | 10:44:51 | 4 Feb 2014 | | | Director Declaration | GlaxoSmithKline PLC | RNS |
| 03/02/14 | | 16:01:35 | 3 Feb 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 03/02/14 | | 12:40:41 | 3 Feb 2014 | | | Total Voting Rights | GlaxoSmithKline PLC | RNS |
| 24/01/14 | | 12:31:27 | 24 Jan 2014 | | | MEK/BRAF combination Phase III study results | GlaxoSmithKline PLC | RNS |
| 24/01/14 | | 10:41:33 | 24 Jan 2014 | | | Eperzan (albiglutide) positive CHMP opinion | GlaxoSmithKline PLC | RNS |
| 21/01/14 | | 11:42:02 | 21 Jan 2014 | | | Tivicay (dolutegravir) receives European approval | GlaxoSmithKline PLC | RNS |
| 20/01/14 | | 17:24:04 | 20 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 17/01/14 | | 16:55:29 | 17 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 16/01/14 | | 18:24:11 | 16 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 16/01/14 | | 18:22:38 | 16 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 16/01/14 | | 18:21:25 | 16 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 16/01/14 | | 18:20:28 | 16 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 16/01/14 | | 18:19:36 | 16 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 16/01/14 | | 12:14:42 | 16 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 15/01/14 | | 16:48:15 | 15 Jan 2014 | | | Replacement Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/01/14 | | 16:50:07 | 13 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/01/14 | | 16:49:29 | 13 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/01/14 | | 14:08:44 | 13 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 13/01/14 | | 14:08:07 | 13 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 10/01/14 | | 17:34:40 | 10 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 10/01/14 | | 15:13:50 | 10 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 10/01/14 | | 15:11:20 | 10 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |
| 09/01/14 | | 17:26:20 | 9 Jan 2014 | | | Director/PDMR Shareholding | GlaxoSmithKline PLC | RNS |