Oxford Instruments Plc - Transaction in Own Shares

Oxford Instruments Plc - Transaction in Own Shares

PR Newswire

LONDON, United Kingdom, November 19

19 November 2025

Oxford Instruments plc

("Oxford Instruments" or the "Company")

Transaction in Own Shares

Oxford Instruments announces that, in accordance with the terms of its share buyback programme announced on 25 June 2025 (the "Share Buyback Programme"), the Company purchased the following number of its own ordinary shares of 5p each through Numis Securities Limited ("Deutsche Numis") for cancellation at an average price of 2008.0778 pence per share:

Date of purchase:	18 November 2025
Aggregate number of ordinary shares purchased:	23,000
Lowest price paid per share (GBp):	1982.0000
Highest price paid per share (GBp):	2025.0000
Volume weighted average price paid per share (GBp):	2008.0778

Following settlement of the above purchases and cancellation of the purchased ordinary shares, the Company's total number of ordinary shares in issue shall be 56,421,080. The Company holds no shares in treasury and therefore the total number of voting rights in the Company will be 56,421,080. This figure or the total number of voting rights may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the FCA's Disclosure Guidance and Transparency Rules.

Aggregate information:

Venue	Weighted average price paid per share (GBp)	Aggregate number of shares purchased
London Stock Exchange	2008.3895	15,000
BATS	2007.4934	8,000

Transaction Details:

In accordance with Article 5(1)(b) of the Market Abuse Regulation (EU) No. 596/2014 as it forms part of UK law, the table below contains detailed information of the individual trades made by Deutsche Numis on behalf of the Company as part of the Share Buyback Programme:

Number of ordinary shares purchased	Transaction price (GBp share)	Time of transaction (UK Time)	Transaction reference number	Trading venue
254	2005.00	08:34:38	00078001583TRLO0	XLON
84	2000.00	08:45:07	00078001986TRLO0	XLON
216	2000.00	08:48:25	00078002110TRLO0	XLON
183	2005.00	09:31:52	00078003913TRLO0	XLON
14	2015.00	09:48:09	00078004720TRLO0	XLON
89	2015.00	10:15:15	00078005845TRLO0	XLON
54	2015.00	10:15:15	00078005846TRLO0	XLON
109	2015.00	10:15:15	00078005847TRLO0	XLON
259	2015.00	10:15:15	00078005848TRLO0	XLON
234	2015.00	10:15:15	00078005844TRLO0	BATE
311	2015.00	10:15:15	00078005849TRLO0	XLON
256	2010.00	10:15:15	00078005852TRLO0	XLON
231	2010.00	10:15:15	00078005851TRLO0	BATE
179	2010.00	10:15:15	00078005853TRLO0	BATE
257	2005.00	10:20:09	00078006159TRLO0	XLON
187	2005.00	10:20:09	00078006158TRLO0	BATE
103	2005.00	10:20:09	00078006160TRLO0	BATE
2	2000.00	10:26:17	00078006349TRLO0	BATE
39	2000.00	10:26:56	00078006360TRLO0	BATE
39	2000.00	10:30:53	00078006482TRLO0	BATE
159	2000.00	10:38:43	00078006743TRLO0	BATE
6	2000.00	10:45:39	00078007103TRLO0	BATE
87	2000.00	10:54:14	00078007665TRLO0	BATE
253	2000.00	10:54:31	00078007682TRLO0	XLON
143	2000.00	10:54:31	00078007681TRLO0	BATE
138	1996.00	11:07:45	00078008158TRLO0	BATE
95	1996.00	11:07:54	00078008160TRLO0	BATE
267	1996.00	11:14:19	00078008384TRLO0	XLON
44	1996.00	11:14:19	00078008385TRLO0	BATE
27	1996.00	11:15:14	00078008423TRLO0	XLON
3	1996.00	11:15:14	00078008424TRLO0	XLON
5	1996.00	11:15:14	00078008425TRLO0	XLON
2	1996.00	11:15:14	00078008426TRLO0	XLON
2	1996.00	11:15:14	00078008427TRLO0	XLON
32	2010.00	11:23:34	00078008687TRLO0	XLON
159	2010.00	11:23:34	00078008688TRLO0	XLON
74	2010.00	11:23:34	00078008689TRLO0	XLON
246	2010.00	11:24:34	00078008785TRLO0	XLON
4	2010.00	11:35:34	00078009113TRLO0	XLON
274	2010.00	11:35:34	00078009114TRLO0	XLON
271	2005.00	11:38:34	00078009192TRLO0	XLON
242	2005.00	11:38:34	00078009193TRLO0	XLON
167	2005.00	12:01:09	00078010156TRLO0	BATE
39	2005.00	12:03:10	00078010212TRLO0	XLON
80	2005.00	12:03:10	00078010213TRLO0	XLON
63	2005.00	12:03:35	00078010216TRLO0	BATE
8	2005.00	12:08:12	00078010369TRLO0	BATE
298	2015.00	12:19:34	00078010821TRLO0	XLON
271	2010.00	12:19:34	00078010822TRLO0	XLON
160	2010.00	12:29:45	00078011148TRLO0	BATE
271	2010.00	12:35:49	00078011299TRLO0	XLON
284	2010.00	12:35:49	00078011300TRLO0	XLON
28	2010.00	12:45:10	00078011641TRLO0	XLON
23	2010.00	12:45:10	00078011642TRLO0	XLON
170	2010.00	12:49:25	00078011810TRLO0	XLON
4	2010.00	12:49:25	00078011811TRLO0	XLON
12	2010.00	12:50:29	00078011863TRLO0	XLON
4	2010.00	12:55:33	00078012266TRLO0	XLON
4	2010.00	12:55:33	00078012267TRLO0	XLON
20	2010.00	12:55:33	00078012268TRLO0	XLON
248	2010.00	12:55:33	00078012269TRLO0	XLON
252	2010.00	12:55:33	00078012265TRLO0	BATE
41	2010.00	13:01:52	00078012538TRLO0	XLON
154	2010.00	13:02:01	00078012542TRLO0	XLON
15	2010.00	13:02:01	00078012543TRLO0	XLON
73	2010.00	13:02:01	00078012544TRLO0	XLON
161	2020.00	13:21:49	00078013329TRLO0	XLON
7	2020.00	13:21:49	00078013330TRLO0	XLON
13	2020.00	13:21:49	00078013331TRLO0	XLON
70	2020.00	13:21:49	00078013332TRLO0	XLON
264	2015.00	13:23:15	00078013367TRLO0	BATE
299	2015.00	13:23:24	00078013388TRLO0	XLON
295	2020.00	13:35:11	00078014082TRLO0	XLON
237	2020.00	13:35:11	00078014081TRLO0	BATE
113	2020.00	13:45:00	00078014853TRLO0	BATE
159	2020.00	13:49:59	00078015031TRLO0	BATE
7	2020.00	13:49:59	00078015032TRLO0	BATE
274	2020.00	13:52:34	00078015287TRLO0	XLON
92	2020.00	13:52:34	00078015285TRLO0	BATE
159	2020.00	13:52:34	00078015286TRLO0	BATE
5	2020.00	13:52:34	00078015288TRLO0	BATE
277	2020.00	13:52:34	00078015290TRLO0	BATE
27	2020.00	13:52:34	00078015289TRLO0	XLON
150	2020.00	13:52:34	00078015291TRLO0	XLON
8	2020.00	13:52:34	00078015292TRLO0	XLON
114	2020.00	13:52:34	00078015293TRLO0	XLON
72	2020.00	14:16:33	00078016343TRLO0	BATE
4	2020.00	14:16:33	00078016344TRLO0	XLON
4	2020.00	14:16:33	00078016345TRLO0	XLON
77	2020.00	14:16:41	00078016378TRLO0	XLON
58	2020.00	14:18:27	00078016416TRLO0	BATE
115	2020.00	14:18:53	00078016466TRLO0	BATE
201	2020.00	14:20:32	00078016581TRLO0	XLON
215	2020.00	14:20:32	00078016582TRLO0	XLON
279	2020.00	14:20:32	00078016583TRLO0	XLON
20	2020.00	14:20:32	00078016584TRLO0	XLON
32	2020.00	14:20:32	00078016585TRLO0	XLON
4	2020.00	14:20:32	00078016577TRLO0	BATE
151	2020.00	14:20:32	00078016578TRLO0	BATE
128	2020.00	14:20:32	00078016579TRLO0	BATE
278	2020.00	14:20:32	00078016580TRLO0	BATE
300	2025.00	14:37:30	00078018107TRLO0	XLON
113	2020.00	14:38:56	00078018355TRLO0	BATE
300	2025.00	14:38:57	00078018174TRLO0	XLON
319	2020.00	14:40:17	00078018253TRLO0	XLON
261	2020.00	14:40:17	00078018254TRLO0	XLON
146	2020.00	14:40:17	00078018360TRLO0	BATE
85	2020.00	14:40:17	00078018361TRLO0	BATE
164	2020.00	14:40:17	00078018362TRLO0	BATE
279	2020.00	14:46:52	00078018826TRLO0	XLON
77	2025.00	14:58:47	00078019374TRLO0	XLON
277	2025.00	15:01:47	00078019729TRLO0	XLON
43	2020.00	15:03:06	00078019843TRLO0	XLON
204	2020.00	15:03:06	00078019844TRLO0	XLON
255	2020.00	15:03:06	00078019845TRLO0	XLON
280	2020.00	15:03:06	00078019841TRLO0	BATE
263	2020.00	15:03:06	00078019842TRLO0	BATE
286	2015.00	15:05:04	00078020083TRLO0	XLON
126	2010.00	15:05:34	00078020154TRLO0	BATE
37	2010.00	15:06:14	00078020211TRLO0	BATE
116	2010.00	15:06:14	00078020212TRLO0	BATE
48	2015.00	15:11:42	00078020514TRLO0	XLON
237	2015.00	15:11:42	00078020515TRLO0	XLON
275	2010.00	15:17:40	00078021226TRLO0	XLON
243	2010.00	15:17:40	00078021225TRLO0	BATE
109	2005.00	15:18:38	00078021525TRLO0	XLON
166	2005.00	15:18:38	00078021526TRLO0	XLON
164	2005.00	15:18:38	00078021523TRLO0	BATE
105	2005.00	15:18:38	00078021524TRLO0	BATE
284	2000.00	15:32:04	00078022824TRLO0	XLON
62	2000.00	15:32:04	00078022823TRLO0	BATE
142	2000.00	15:32:04	00078022825TRLO0	BATE
82	2000.00	15:32:04	00078022826TRLO0	BATE
276	2005.00	15:32:04	00078022827TRLO0	XLON
18	2005.00	15:32:04	00078022828TRLO0	XLON
292	2000.00	15:35:45	00078023112TRLO0	XLON
258	1992.00	15:44:10	00078023703TRLO0	XLON
260	1990.00	15:45:56	00078023812TRLO0	XLON
244	1990.00	15:49:10	00078023967TRLO0	XLON
293	1982.00	15:53:48	00078024345TRLO0	XLON
115	1982.00	15:53:48	00078024346TRLO0	BATE
270	1986.00	15:56:34	00078024669TRLO0	BATE
289	1986.00	16:01:34	00078024925TRLO0	XLON
277	1984.00	16:01:34	00078024926TRLO0	BATE
277	1982.00	16:01:34	00078024930TRLO0	BATE
243	1982.00	16:05:44	00078025177TRLO0	XLON
283	1988.00	16:09:40	00078025366TRLO0	XLON
136	1988.00	16:14:35	00078025631TRLO0	XLON
119	1988.00	16:14:35	00078025632TRLO0	XLON
56	1986.00	16:14:41	00078025635TRLO0	BATE
152	1986.00	16:15:03	00078025644TRLO0	BATE
26	1986.00	16:15:03	00078025645TRLO0	BATE
244	1986.00	16:15:18	00078025653TRLO0	BATE
31	1984.00	16:22:51	00078026286TRLO0	XLON
9	1986.00	16:23:17	00078026326TRLO0	XLON
2	1986.00	16:23:17	00078026327TRLO0	XLON
149	1986.00	16:23:17	00078026328TRLO0	XLON
142	1986.00	16:23:17	00078026329TRLO0	XLON

For further details:

Oxford Instruments plc

Stephen Lamacraft, Head of Investor Relations Tel: [phone]

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