| 20/08/26 | 13:53:00 | 20 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego Plc Ord | PRN |
| 18/08/26 | 08:43:00 | 18 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego plc | PRN |
| 17/08/26 | 17:37:00 | 17 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 14/08/26 | 14:01:00 | 14 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 12/08/26 | 13:47:00 | 12 Aug 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 12/08/26 | 10:07:00 | 12 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 04/08/26 | 16:53:00 | 4 Aug 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 03/08/26 | 14:27:00 | 3 Aug 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 31/07/26 | 10:42:00 | 31 Jul 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 29/07/26 | 14:34:00 | 29 Jul 2026 | | Form 8.3 - Gooch & Housego PLC | PRN |
| 27/07/26 | 14:43:00 | 27 Jul 2026 | | Form 8.3 - Gooch & Housego PLC | PRN |
| 27/07/26 | 12:52:00 | 27 Jul 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego plc | PRN |
| 23/07/26 | 15:00:00 | 23 Jul 2026 | | Form 8.3 - Gooch & Housego plc | PRN |
| 22/07/26 | 10:11:00 | 22 Jul 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC(amendment) | PRN |
| 22/07/26 | 09:07:00 | 22 Jul 2026 | | Killik & Co. LLP - Form 8.3 - Gooch & Housego PLC | PRN |
| 17/07/26 | 16:55:00 | 17 Jul 2026 | | Killik & Co. LLP - Form 8 (Opening Position Disclosure) - Gooch & Housego PLC | PRN |
| 16/07/26 | 10:50:00 | 16 Jul 2026 | | Form 8.3 - Gooch & Housego PLC | PRN |
| 25/10/21 | 16:41:23 | 25 Oct 2021 | | Second Price Monitoring Extn | RNS |
| 25/10/21 | 16:35:54 | 25 Oct 2021 | | Price Monitoring Extension | RNS |
| 05/10/21 | 07:00:07 | 5 Oct 2021 | | Full Year Trading Update | RNS |
| 18/08/21 | 07:00:06 | 18 Aug 2021 | | Diversity Underpins Competitive Advantage | RNS |
| 27/07/21 | 12:20:28 | 27 Jul 2021 | | Update on 2021 AGM Resolutions | RNS |
| 09/06/21 | 15:58:07 | 9 Jun 2021 | | Posting of Interim Report | RNS |
| 03/06/21 | 07:00:07 | 3 Jun 2021 | | Holding(s) in Company | RNS |
| 01/06/21 | 07:00:12 | 1 Jun 2021 | | Interim Results | RNS |
| 10/05/21 | 07:00:08 | 10 May 2021 | | Notification of Half Year Results | RNS |
| 28/04/21 | 15:20:02 | 28 Apr 2021 | | Holding(s) in Company | RNS |
| 07/04/21 | 07:00:07 | 7 Apr 2021 | | Half Year Trading Update | RNS |
| 26/03/21 | 07:00:04 | 26 Mar 2021 | | Grant of SAYE Options | RNS |
| 12/03/21 | 07:00:04 | 12 Mar 2021 | | Appointment of Non-Executive Director | RNS |
| 11/03/21 | 16:59:41 | 11 Mar 2021 | | PCA to the Chairman Share Purchase | RNS |
| 24/02/21 | 13:01:44 | 24 Feb 2021 | | Result of AGM | RNS |
| 24/02/21 | 07:00:04 | 24 Feb 2021 | | AGM Trading Update | RNS |
| 08/02/21 | 10:20:37 | 8 Feb 2021 | | Holding(s) in Company | RNS |
| 22/01/21 | 16:40:39 | 22 Jan 2021 | | Second Price Monitoring Extn | RNS |
| 22/01/21 | 16:35:32 | 22 Jan 2021 | | Price Monitoring Extension | RNS |
| 07/01/21 | 12:17:14 | 7 Jan 2021 | | Grant of LTIP Awards | RNS |
| 23/12/20 | 07:00:03 | 23 Dec 2020 | | Launch of Satellite Laser Communication System | RNS |
| 18/12/20 | 07:00:04 | 18 Dec 2020 | | Posting of Annual Report and AGM Notice | RNS |
| 01/12/20 | 07:00:04 | 1 Dec 2020 | | Preliminary Results | RNS |
| 16/11/20 | 07:00:08 | 16 Nov 2020 | | Notification of Full Year Results | RNS |
| 06/10/20 | 07:00:05 | 6 Oct 2020 | | Full Year Trading Update | RNS |
| 02/09/20 | 07:00:03 | 2 Sept 2020 | | Trading Update | RNS |
| 01/09/20 | 12:07:42 | 1 Sept 2020 | | Second Price Monitoring Extn | RNS |
| 01/09/20 | 12:02:29 | 1 Sept 2020 | | Price Monitoring Extension | RNS |
| 03/06/20 | 14:53:34 | 3 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 02/06/20 | 11:37:44 | 2 Jun 2020 | | Director/PDMR Shareholding | RNS |
| 02/06/20 | 07:00:02 | 2 Jun 2020 | | Interim Results | RNS |
| 18/05/20 | 07:00:08 | 18 May 2020 | | Notification of Half Year Results | RNS |
| 11/05/20 | 07:00:11 | 11 May 2020 | | Appointment of Non-Executive Director | RNS |
