AIB Group plc - Transaction in Own Shares

Summary by AI ^BETAClose X

AIB Group plc has purchased 2,350,000 ordinary shares on Euronext Dublin between May 25th and May 29th, 2026, as part of its €1.0 billion share buyback program. The repurchased shares, which will be cancelled, were acquired at prices ranging from €9.93 to €10.34 per share, with a volume-weighted average price of approximately €10.16. Following these cancellations, AIB's total issued ordinary shares will be 2,104,911,176.

Disclaimer*

AIB Group PLC

01 June 2026

1 June 2026

AIB Group plc

Transaction in Own Shares

AIB Group plc ("AIB" or the "Company") announces that from 25 May 2026 to 29 May 2026, it purchased a total of 2,350,000 of its ordinary shares of EUR 0.625 each ("Ordinary Shares") on Euronext Dublin through Goodbody Stockbrokers UC ("Goodbody"), as detailed below. The purchases form part of the Company's €1.0 billion share buyback programme announced on 4 March 2026. The repurchased shares will be cancelled.

Date of purchase	Number of ordinary shares purchased	Highest price paid (per ordinary share)	Lowest price paid (per ordinary share)	Volume weighted average price paid (per ordinary share)
25 May 2026	300,000	10.34	10.22	10.2899
26 May 2026	450,000	10.33	10.23	10.2754
27 May 2026	550,000	10.23	10.05	10.0997
28 May 2026	550,000	10.04	9.93	9.9772
29 May 2026	500,000	10.19	10.00	10.1025

Following cancellation of the repurchased shares above, the Company's total number of Ordinary Shares in issue shall be 2,104,911,176, each carrying the right to one vote. The Company holds nil Ordinary Shares in treasury.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation) a full breakdown of the individual trades made by Goodbody on behalf of the Company as part of the share buyback programme can be found at:

http://www.rns-pdf.londonstockexchange.com/rns/3289G_1-2026-5-29.pdf

For further information, please contact:

Niamh Hore / Siobhain Walsh

Investor Relations

AIB Group plc

Dublin

Tel: +353-86-3135647 / +353-87-3956864

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