Oxford Instruments Plc - Transaction in Own Shares

Oxford Instruments Plc - Transaction in Own Shares

PR Newswire

LONDON, United Kingdom, August 29

29 August 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 1827.3231 pence per share:

Date of purchase:	28 August 2025
Aggregate number of ordinary shares purchased:	7,230
Lowest price paid per share (GBp):	1822.0000
Highest price paid per share (GBp):	1830.0000
Volume weighted average price paid per share (GBp):	1827.3231

Subject to settlement of the above purchases and cancellation of the purchased ordinary shares, the Company's total number of ordinary shares in issue shall be 57,314,111. The Company holds no shares in treasury and therefore the total number of voting rights in the Company will be 57,314,111. This figure for 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	1827.7128	5,411
BATS Trading Europe	1826.1638	1,819

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
250	1830.00	08:30:45	00076803711TRLO0	XLON
218	1830.00	10:30:17	00076809698TRLO0	XLON
134	1830.00	10:30:17	00076809699TRLO0	XLON
247	1830.00	10:30:17	00076809700TRLO0	XLON
259	1830.00	10:30:17	00076809701TRLO0	XLON
221	1830.00	10:30:17	00076809702TRLO0	XLON
98	1830.00	10:30:17	00076809703TRLO0	XLON
249	1830.00	10:30:17	00076809704TRLO0	XLON
233	1830.00	10:30:17	00076809705TRLO0	XLON
246	1830.00	10:30:17	00076809706TRLO0	XLON
236	1830.00	10:30:17	00076809707TRLO0	XLON
163	1826.00	10:32:49	00076809861TRLO0	XLON
56	1826.00	10:32:49	00076809862TRLO0	XLON
247	1826.00	10:40:45	00076810137TRLO0	XLON
83	1824.00	10:58:56	00076810632TRLO0	XLON
132	1824.00	10:58:56	00076810633TRLO0	XLON
100	1824.00	11:18:55	00076811739TRLO0	XLON
33	1824.00	11:18:55	00076811740TRLO0	XLON
234	1822.00	11:24:56	00076812185TRLO0	XLON
157	1822.00	11:24:56	00076812184TRLO0	BATE
151	1822.00	11:27:16	00076812230TRLO0	BATE
26	1824.00	11:42:23	00076812610TRLO0	XLON
257	1828.00	11:48:04	00076812776TRLO0	XLON
179	1826.00	11:52:57	00076812884TRLO0	BATE
257	1826.00	11:52:57	00076812885TRLO0	XLON
164	1824.00	11:53:17	00076812888TRLO0	BATE
236	1824.00	11:55:39	00076812936TRLO0	XLON
241	1826.00	12:08:15	00076813298TRLO0	XLON
160	1826.00	12:08:15	00076813297TRLO0	BATE
212	1826.00	12:17:55	00076813503TRLO0	XLON
30	1826.00	12:17:55	00076813504TRLO0	XLON
139	1826.00	12:17:55	00076813502TRLO0	BATE
8	1826.00	12:17:55	00076813505TRLO0	BATE
167	1826.00	12:34:58	00076813934TRLO0	BATE
251	1824.00	12:35:58	00076813952TRLO0	XLON
112	1824.00	12:36:56	00076813970TRLO0	BATE
41	1824.00	12:36:56	00076813971TRLO0	BATE
140	1830.00	12:58:58	00076814388TRLO0	BATE
146	1830.00	12:58:58	00076814389TRLO0	BATE
240	1830.00	13:19:41	00076814780TRLO0	XLON
222	1830.00	13:19:41	00076814782TRLO0	XLON
158	1830.00	13:19:41	00076814781TRLO0	BATE
97	1830.00	13:19:41	00076814788TRLO0	BATE

For further details:

Oxford Instruments plc

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

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