Morgan Advanced Materials PLC

Transaction in Own Shares • Dec 23, 2025

National Storage Mechanism | Additional information

RNS Number : 5477M

Morgan Advanced Materials PLC

23 December 2025

23rd December 2025                         

Morgan Advanced Materials PLC

(the "Company")

Transaction in Own Shares

Morgan Advanced Materials PLC ("the "Company") announces it has purchased the following number of its ordinary shares of 25 pence each through Investec Bank plc.

Ordinary Shares

Date of purchase:	22nd December 2025
Number of ordinary shares purchased:	22,908
Lowest price per share (pence):	211.50
Highest price per share (pence):	214.50
Weighted average price per day (pence):	212.9572

The Company intends to cancel the purchased shares.

The table below contains detailed information about the purchases made as part of the buyback programme which was announced by the Company on 5th November 2024 (the "Programme").

Aggregate information:

Venue	Volume-weighted average price (p)	Aggregated volume	Lowest price per share (p)	Highest price per share (p)
XLON	212.9572	22,908	211.50	214.50

Schedule of Purchases - Individual Transactions

In accordance with Article 5(1)(b) of the Market Abuse Regulation (EU) No 596/2014 as it forms part of UK law, a full breakdown of the individual trades made by Investec on behalf of the Company as part of the Programme is detailed below:

Date and time of each trade	Number of shares purchased	Price (pence per share)	Trading Venue	Transaction Reference Number
22 December 2025 09:00:00	214	213.00	XLON	00366975290TRLO1
22 December 2025 09:00:00	944	213.00	XLON	00366975291TRLO1
22 December 2025 09:18:55	17	212.50	XLON	00366990626TRLO1
22 December 2025 09:18:55	328	212.50	XLON	00366990627TRLO1
22 December 2025 09:18:55	192	212.50	XLON	00366990628TRLO1
22 December 2025 09:29:12	543	213.50	XLON	00367000263TRLO1
22 December 2025 09:29:12	272	213.50	XLON	00367000264TRLO1
22 December 2025 09:29:29	564	213.50	XLON	00367000592TRLO1
22 December 2025 09:38:05	564	213.00	XLON	00367014725TRLO1
22 December 2025 09:44:36	1	212.50	XLON	00367025116TRLO1
22 December 2025 09:50:15	854	213.00	XLON	00367030889TRLO1
22 December 2025 10:07:08	1,123	213.00	XLON	00367039000TRLO1
22 December 2025 10:18:11	224	212.50	XLON	00367039261TRLO1
22 December 2025 10:18:11	337	212.50	XLON	00367039262TRLO1
22 December 2025 10:18:11	1	212.50	XLON	00367039263TRLO1
22 December 2025 10:45:45	368	213.00	XLON	00367040024TRLO1
22 December 2025 10:56:01	560	212.00	XLON	00367040196TRLO1
22 December 2025 10:56:01	560	212.00	XLON	00367040197TRLO1
22 December 2025 10:56:41	548	212.00	XLON	00367040206TRLO1
22 December 2025 11:20:54	543	211.50	XLON	00367040774TRLO1
22 December 2025 11:20:54	2	211.50	XLON	00367040775TRLO1
22 December 2025 11:20:54	545	211.50	XLON	00367040776TRLO1
22 December 2025 11:42:13	1,147	212.50	XLON	00367041070TRLO1
22 December 2025 11:42:13	573	212.50	XLON	00367041071TRLO1
22 December 2025 12:30:05	447	213.00	XLON	00367041956TRLO1
22 December 2025 12:47:32	481	213.00	XLON	00367042345TRLO1
22 December 2025 12:57:03	44	213.50	XLON	00367042622TRLO1
22 December 2025 12:57:03	502	213.50	XLON	00367042623TRLO1
22 December 2025 12:58:47	1	212.50	XLON	00367042641TRLO1
22 December 2025 12:58:50	100	212.50	XLON	00367042642TRLO1
22 December 2025 12:59:30	86	212.50	XLON	00367042656TRLO1
22 December 2025 12:59:55	201	212.50	XLON	00367042661TRLO1
22 December 2025 13:27:51	1	212.50	XLON	00367043204TRLO1
22 December 2025 13:37:28	10	212.50	XLON	00367043377TRLO1
22 December 2025 13:44:48	147	212.50	XLON	00367043472TRLO1
22 December 2025 13:44:48	101	212.50	XLON	00367043473TRLO1
22 December 2025 13:44:48	86	212.50	XLON	00367043474TRLO1
22 December 2025 13:44:48	201	212.50	XLON	00367043475TRLO1
22 December 2025 13:44:48	546	212.50	XLON	00367043476TRLO1
22 December 2025 14:06:55	341	213.00	XLON	00367043879TRLO1
22 December 2025 14:06:55	37	213.00	XLON	00367043880TRLO1
22 December 2025 14:21:08	1	213.00	XLON	00367044321TRLO1
22 December 2025 14:21:35	930	213.00	XLON	00367044357TRLO1
22 December 2025 14:22:28	140	213.00	XLON	00367044383TRLO1
22 December 2025 14:22:28	536	213.00	XLON	00367044384TRLO1
22 December 2025 14:22:28	395	213.00	XLON	00367044385TRLO1
22 December 2025 14:22:41	342	212.50	XLON	00367044394TRLO1
22 December 2025 14:22:53	562	213.00	XLON	00367044404TRLO1
22 December 2025 14:32:50	543	213.00	XLON	00367044879TRLO1
22 December 2025 14:33:22	582	213.00	XLON	00367044928TRLO1
22 December 2025 14:41:31	576	213.50	XLON	00367045311TRLO1
22 December 2025 14:47:01	138	213.00	XLON	00367045469TRLO1
22 December 2025 14:47:01	417	213.00	XLON	00367045470TRLO1
22 December 2025 14:56:50	562	212.50	XLON	00367045809TRLO1
22 December 2025 15:29:14	578	214.50	XLON	00367046864TRLO1
22 December 2025 15:29:14	211	214.50	XLON	00367046865TRLO1
22 December 2025 15:29:14	330	214.50	XLON	00367046866TRLO1
22 December 2025 15:53:47	572	214.50	XLON	00367047728TRLO1
22 December 2025 16:10:13	569	214.00	XLON	00367048217TRLO1
22 December 2025 16:10:13	568	214.00	XLON	00367048218TRLO1

The Company's LEI code is I4K14LL95N2PHDL7EG85.

For further enquiries, please contact:

Win Chime

Morgan Advanced Materials plc      

[email protected]

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