Transaction in Own Shares

Summary by AI ^BETAClose X

Grafton Group plc has purchased 50,000 ordinary shares for cancellation on the London Stock Exchange as part of its GBP 25,000,000 share buyback program. The volume-weighted average price paid was £8.859843, with the highest price at £8.9190 and the lowest at £8.7560. This transaction brings the total shares purchased for cancellation under the program, which commenced on March 5, 2026, to 2,495,970.

Disclaimer*

Grafton Group PLC

05 May 2026

TRANSACTION IN OWN SHARES

05 May 2026

Grafton Group plc, ("Grafton" or the "Company") announces that on 01 May 2026 it purchased, for cancellation, the following number of ordinary shares of €0.05 each in the Company (the "Shares") on the London Stock Exchange from Deutsche Bank AG, London Branch ("Deutsche Bank") as part of its GBP 25,000,000 share buyback programme announced on 5 March 2026.

	London Stock Exchange
Date of purchase	01 May 2026
Number of ordinary shares purchased:	50,000
Volume weighted average price paid:	£ 8.859843
Highest price paid per share:	£ 8.9190
Lowest price paid per share:	£ 8.7560

Grafton has to date purchased 2,495,970 Shares in aggregate for cancellation through/from (as the case may be) Goodbody Stockbrokers UC and Deutsche Bank in connection with its share buyback programme which commenced on 5 March 2026.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation) (also in force in the UK, from time to time, including, where relevant, pursuant to the UK's European Union (Withdrawal) Act 2018 and Market Abuse (Amendment) (EU Exit) Regulations 2019), a detailed breakdown of individual trades made on 01 May 2026 by Deutsche Bank on behalf of the Company as part of the buyback programme is scheduled to this announcement.

For further information, please contact:

Rebecca McAleavey

Deputy Company Secretary

rebecca.mcaleavey@graftonplc.com

Tel: +353 1 216 0600

Schedule

Transaction Details

Issuer Name	Grafton Group plc
LEI	635400BE9SBAG61DJ963
ISIN	IE00B00MZ448
Intermediary Name	Deutsche Bank AG, London Branch
Intermediary Code	DBNUGB2L
Time Zone	BST
Currency	GBP
Date of Transactions	01 May 2026

Aggregated information:

Trading Venue	Currency	Volume Weighted Average Price	Aggregated Volume
London Stock Exchange	GBP	£8.859843	50,000

Number of ordinary shares purchased	Transaction price per ordinary share (pence)	Trading venue	Time of transaction (UK Time)	Transaction reference number
324	875.60	XLON	08:24:53	00080447374TRLO0
3571	888.10	XLON	08:53:57	00080448365TRLO0
351	887.90	XLON	08:53:57	00080448366TRLO0
296	891.70	XLON	08:54:33	00080448394TRLO0
296	891.90	XLON	08:54:33	00080448395TRLO0
829	890.90	XLON	08:54:33	00080448397TRLO0
961	891.40	XLON	08:54:33	00080448396TRLO0
293	891.90	XLON	08:54:33	00080448398TRLO0
245	890.90	XLON	08:54:42	00080448406TRLO0
279	890.00	XLON	08:54:53	00080448416TRLO0
296	890.80	XLON	08:58:23	00080448559TRLO0
739	890.80	XLON	08:58:23	00080448560TRLO0
266	890.00	XLON	08:58:24	00080448561TRLO0
260	889.90	XLON	09:02:22	00080448688TRLO0
299	889.90	XLON	09:02:22	00080448687TRLO0
257	889.80	XLON	09:02:22	00080448689TRLO0
371	890.40	XLON	09:06:22	00080448831TRLO0
321	889.90	XLON	09:07:19	00080448874TRLO0
254	890.40	XLON	09:08:53	00080448910TRLO0
272	890.00	XLON	09:08:54	00080448911TRLO0
243	889.80	XLON	09:08:56	00080448912TRLO0
258	888.50	XLON	09:11:16	00080448971TRLO0
2	888.50	XLON	09:11:16	00080448970TRLO0
287	888.00	XLON	09:12:24	00080448994TRLO0
271	888.00	XLON	09:17:31	00080449049TRLO0
167	887.50	XLON	09:18:59	00080449085TRLO0
80	887.50	XLON	09:18:59	00080449084TRLO0
343	887.50	XLON	09:22:04	00080449138TRLO0
47	887.40	XLON	09:22:04	00080449140TRLO0
215	887.40	XLON	09:22:04	00080449139TRLO0
114	886.30	XLON	09:26:55	00080449319TRLO0
70	886.30	XLON	09:27:10	00080449321TRLO0
308	888.40	XLON	09:48:18	00080449611TRLO0
259	888.10	XLON	09:48:18	00080449612TRLO0
290	887.40	XLON	09:48:19	00080449613TRLO0
295	887.50	XLON	09:48:19	00080449614TRLO0
278	885.50	XLON	10:03:40	00080449890TRLO0
262	884.80	XLON	10:05:03	00080449942TRLO0
31	885.50	XLON	10:49:33	00080450525TRLO0
270	885.50	XLON	10:49:33	00080450526TRLO0
263	884.60	XLON	10:49:33	00080450527TRLO0
257	885.10	XLON	10:50:33	00080450541TRLO0
26	885.10	XLON	10:50:33	00080450542TRLO0
259	885.10	XLON	10:51:53	00080450548TRLO0
295	884.60	XLON	10:51:53	00080450549TRLO0
3	884.90	XLON	10:51:53	00080450551TRLO0
150	884.90	XLON	10:51:53	00080450550TRLO0
92	885.10	XLON	10:51:53	00080450552TRLO0
291	884.60	XLON	11:00:39	00080450691TRLO0
295	884.10	XLON	11:01:13	00080450697TRLO0
253	883.80	XLON	11:04:24	00080450745TRLO0
271	884.70	XLON	11:28:30	00080451051TRLO0
242	884.80	XLON	11:30:01	00080451065TRLO0
290	884.70	XLON	11:30:24	00080451071TRLO0
272	884.90	XLON	11:40:03	00080451250TRLO0
273	885.70	XLON	11:50:12	00080451381TRLO0
241	884.90	XLON	11:50:18	00080451389TRLO0
152	884.40	XLON	11:51:25	00080451396TRLO0
129	884.40	XLON	11:51:25	00080451395TRLO0
501	885.60	XLON	11:57:30	00080451439TRLO0
276	885.30	XLON	11:57:32	00080451440TRLO0
255	885.30	XLON	11:59:03	00080451448TRLO0
259	885.00	XLON	12:05:25	00080451559TRLO0
242	885.00	XLON	12:13:25	00080451672TRLO0
242	884.40	XLON	12:15:15	00080451706TRLO0
150	884.90	XLON	12:15:15	00080451707TRLO0
258	883.80	XLON	12:22:15	00080451806TRLO0
270	883.50	XLON	12:22:15	00080451807TRLO0
245	883.40	XLON	12:39:30	00080452029TRLO0
296	883.40	XLON	12:39:30	00080452028TRLO0
253	882.90	XLON	12:45:00	00080452092TRLO0
255	883.40	XLON	12:45:00	00080452091TRLO0
250	881.80	XLON	12:53:58	00080452248TRLO0
10	882.10	XLON	12:53:58	00080452249TRLO0
260	882.10	XLON	12:54:13	00080452297TRLO0
185	881.80	XLON	12:54:43	00080452308TRLO0
248	882.40	XLON	12:58:56	00080452388TRLO0
291	882.40	XLON	12:58:56	00080452387TRLO0
294	881.80	XLON	13:09:59	00080452555TRLO0
267	881.80	XLON	13:12:33	00080452583TRLO0
49	881.80	XLON	13:12:33	00080452585TRLO0
16	881.80	XLON	13:12:33	00080452584TRLO0
18	881.90	XLON	13:17:23	00080452862TRLO0
71	882.40	XLON	13:18:58	00080452897TRLO0
21	882.40	XLON	13:18:58	00080452896TRLO0
14	882.40	XLON	13:18:58	00080452895TRLO0
243	881.80	XLON	13:20:02	00080452929TRLO0
270	882.70	XLON	13:20:35	00080452957TRLO0
402	882.50	XLON	13:20:35	00080452958TRLO0
10	882.70	XLON	13:20:35	00080452959TRLO0
280	882.70	XLON	13:22:21	00080453025TRLO0
244	882.40	XLON	13:36:02	00080453704TRLO0
271	882.60	XLON	13:36:02	00080453703TRLO0
289	882.60	XLON	13:36:02	00080453702TRLO0
246	881.60	XLON	13:50:43	00080454124TRLO0
288	880.80	XLON	13:52:43	00080454136TRLO0
298	881.80	XLON	13:55:53	00080454270TRLO0
120	881.80	XLON	13:55:53	00080454271TRLO0
23	882.60	XLON	14:00:56	00080454386TRLO0
117	882.60	XLON	14:00:56	00080454385TRLO0
51	882.70	XLON	14:02:02	00080454408TRLO0
286	882.70	XLON	14:02:02	00080454409TRLO0
39	882.50	XLON	14:04:01	00080454432TRLO0
109	882.70	XLON	14:06:02	00080454485TRLO0
478	882.70	XLON	14:06:02	00080454484TRLO0
263	883.50	XLON	14:13:02	00080454665TRLO0
260	883.50	XLON	14:13:02	00080454664TRLO0
268	883.00	XLON	14:19:04	00080454772TRLO0
294	883.00	XLON	14:19:04	00080454771TRLO0
273	883.10	XLON	14:26:32	00080454961TRLO0
252	883.20	XLON	14:30:19	00080455045TRLO0
240	883.30	XLON	14:32:19	00080455195TRLO0
260	883.20	XLON	14:33:19	00080455226TRLO0
1192	883.60	XLON	14:40:33	00080455407TRLO0
263	883.00	XLON	14:42:38	00080455476TRLO0
285	882.60	XLON	14:44:48	00080455519TRLO0
280	882.60	XLON	14:46:03	00080455546TRLO0
285	882.60	XLON	14:48:03	00080455644TRLO0
306	882.50	XLON	14:50:05	00080455683TRLO0
108	882.50	XLON	14:50:23	00080455701TRLO0
276	883.10	XLON	14:52:40	00080455890TRLO0
284	883.40	XLON	14:54:40	00080456022TRLO0
254	883.10	XLON	14:54:41	00080456024TRLO0
382	884.40	XLON	14:56:43	00080456356TRLO0
261	885.10	XLON	14:58:33	00080456694TRLO0
253	885.20	XLON	14:58:33	00080456695TRLO0
264	886.90	XLON	15:08:01	00080457371TRLO0
1343	886.90	XLON	15:08:01	00080457370TRLO0
243	886.90	XLON	15:10:03	00080457467TRLO0
300	886.70	XLON	15:11:24	00080457585TRLO0
262	886.70	XLON	15:14:43	00080457846TRLO0
297	886.70	XLON	15:14:43	00080457845TRLO0
295	886.70	XLON	15:14:43	00080457847TRLO0
241	886.80	XLON	15:19:10	00080457981TRLO0
279	886.80	XLON	15:19:10	00080457980TRLO0
259	886.80	XLON	15:19:10	00080457982TRLO0
922	888.40	XLON	15:25:34	00080458394TRLO0
293	888.40	XLON	15:28:34	00080458462TRLO0
272	888.40	XLON	15:29:34	00080458512TRLO0
353	887.70	XLON	15:30:16	00080458548TRLO0
427	887.30	XLON	15:30:18	00080458549TRLO0
266	886.80	XLON	15:35:10	00080458692TRLO0
249	886.60	XLON	15:35:11	00080458693TRLO0
249	886.60	XLON	15:36:11	00080458778TRLO0
256	886.60	XLON	15:37:53	00080458855TRLO0
475	886.70	XLON	15:40:01	00080458983TRLO0
283	886.70	XLON	15:52:55	00080459412TRLO0
247	886.70	XLON	15:52:55	00080459411TRLO0
262	886.70	XLON	15:52:55	00080459410TRLO0
289	886.70	XLON	15:52:55	00080459409TRLO0
269	886.70	XLON	15:52:55	00080459408TRLO0
424	886.70	XLON	15:52:55	00080459407TRLO0
291	887.30	XLON	15:52:55	00080459413TRLO0
269	886.70	XLON	15:53:57	00080459449TRLO0
71	887.30	XLON	15:54:43	00080459464TRLO0
132	887.30	XLON	15:55:43	00080459505TRLO0
71	887.30	XLON	15:55:43	00080459504TRLO0
219	886.30	XLON	15:56:34	00080459595TRLO0
65	886.30	XLON	15:56:34	00080459594TRLO0
290	885.60	XLON	15:58:11	00080459699TRLO0
278	885.60	XLON	16:00:30	00080459776TRLO0
246	885.60	XLON	16:00:30	00080459775TRLO0
325	885.30	XLON	16:01:16	00080459805TRLO0
342	885.20	XLON	16:03:16	00080459857TRLO0
314	885.20	XLON	16:04:16	00080460007TRLO0
287	885.20	XLON	16:05:16	00080460038TRLO0
150	886.30	XLON	16:09:29	00080460352TRLO0
859	885.80	XLON	16:09:29	00080460353TRLO0
280	885.20	XLON	16:10:29	00080460453TRLO0
366	885.70	XLON	16:11:30	00080460505TRLO0
295	885.70	XLON	16:11:53	00080460512TRLO0
508	885.40	XLON	16:13:12	00080460536TRLO0

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