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RNS Number : 6600N Costain Group PLC 20 June 2025
20(th) June 2025
Costain Group PLC
Transaction in own shares
Costain Group PLC ("Costain") announces that, in accordance with the terms of
its share buyback programme (the "Buyback Programme") announced on 16(th) June
2025, it has purchased the following number of its ordinary shares of 1 pence
each ("Ordinary Shares") on the London Stock Exchange through Investec.
Date of Purchase 19(th) June 2025
Number of Ordinary Shares purchased 33,904
Weighted average price per day (pence) 142.1647
Highest price per share (pence) 142.40
Lowest price per share (pence) 141.40
The purchased Ordinary Shares will be cancelled. The Company does not hold any
Ordinary Shares in treasury.
Costain has now purchased 33,904 Ordinary Shares in aggregate for cancellation
under the Buyback Programme. Following settlement of the above purchases and
cancellation of the purchased Ordinary Shares, the Group's total number of
Ordinary Shares in issue will be 272,964,571 Ordinary Shares.
Details of Trades:
Aggregate information
Venue Volume-weighted average price (p) Aggregated volume Lowest price per share (p) Highest price per share (p)
XLON 142.1647 33,904 141.40 142.40
Individual Transactions
In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 as it
applies in the UK (the Market Abuse Regulation), the table below contains
detailed information of the individual trades made by Investec on behalf
of Costain as part of the Buyback Programme.
Date and time of each trade Number of shares purchased Price (pence per share) Trading Venue Transaction Reference Number
19 June 2025 08:16:30 646 142.40 XLON 00341297590TRLO1
19 June 2025 08:20:42 682 142.20 XLON 00341300861TRLO1
19 June 2025 08:26:47 533 142.00 XLON 00341303779TRLO1
19 June 2025 08:26:47 840 142.00 XLON 00341303780TRLO1
19 June 2025 08:26:47 154 141.80 XLON 00341303781TRLO1
19 June 2025 08:26:47 533 141.80 XLON 00341303782TRLO1
19 June 2025 08:31:48 269 141.80 XLON 00341305967TRLO1
19 June 2025 08:31:48 311 141.80 XLON 00341305968TRLO1
19 June 2025 08:31:48 131 141.80 XLON 00341305969TRLO1
19 June 2025 08:33:17 269 141.60 XLON 00341306576TRLO1
19 June 2025 08:33:17 312 141.60 XLON 00341306577TRLO1
19 June 2025 08:33:17 83 141.60 XLON 00341306578TRLO1
19 June 2025 08:43:14 269 141.60 XLON 00341313072TRLO1
19 June 2025 08:45:38 269 141.60 XLON 00341313925TRLO1
19 June 2025 08:56:25 100 141.40 XLON 00341318158TRLO1
19 June 2025 09:05:10 695 141.60 XLON 00341321759TRLO1
19 June 2025 09:07:23 269 141.60 XLON 00341322695TRLO1
19 June 2025 09:07:25 269 141.60 XLON 00341322700TRLO1
19 June 2025 09:14:18 667 141.60 XLON 00341325148TRLO1
19 June 2025 09:29:13 682 142.40 XLON 00341331157TRLO1
19 June 2025 09:39:08 652 142.40 XLON 00341335021TRLO1
19 June 2025 09:39:08 269 142.40 XLON 00341335022TRLO1
19 June 2025 09:53:29 631 142.40 XLON 00341340064TRLO1
19 June 2025 09:53:29 54 142.40 XLON 00341340065TRLO1
19 June 2025 09:53:29 631 142.20 XLON 00341340066TRLO1
19 June 2025 09:53:29 54 142.20 XLON 00341340067TRLO1
19 June 2025 10:00:15 663 142.00 XLON 00341342784TRLO1
19 June 2025 10:00:15 340 142.00 XLON 00341342785TRLO1
19 June 2025 10:00:15 340 142.20 XLON 00341342786TRLO1
19 June 2025 10:00:15 867 142.20 XLON 00341342787TRLO1
19 June 2025 10:00:15 334 142.20 XLON 00341342788TRLO1
19 June 2025 10:09:48 663 142.00 XLON 00341346066TRLO1
19 June 2025 10:20:34 554 142.20 XLON 00341349962TRLO1
19 June 2025 10:20:34 99 142.20 XLON 00341349963TRLO1
19 June 2025 10:22:20 312 142.20 XLON 00341350523TRLO1
19 June 2025 10:22:20 342 142.20 XLON 00341350524TRLO1
19 June 2025 10:52:02 693 142.40 XLON 00341361154TRLO1
19 June 2025 10:55:06 650 142.40 XLON 00341362473TRLO1
19 June 2025 11:02:19 671 142.40 XLON 00341363844TRLO1
19 June 2025 11:14:03 365 142.20 XLON 00341364043TRLO1
19 June 2025 12:07:01 690 142.40 XLON 00341366139TRLO1
19 June 2025 12:13:41 542 142.40 XLON 00341366273TRLO1
19 June 2025 12:59:30 23 142.20 XLON 00341367207TRLO1
19 June 2025 13:02:46 637 142.20 XLON 00341367278TRLO1
19 June 2025 14:40:23 689 142.20 XLON 00341369785TRLO1
19 June 2025 14:40:23 688 142.20 XLON 00341369786TRLO1
19 June 2025 14:45:10 1,331 142.00 XLON 00341369932TRLO1
19 June 2025 14:48:48 657 142.00 XLON 00341370051TRLO1
19 June 2025 14:48:48 657 142.00 XLON 00341370052TRLO1
19 June 2025 14:48:48 656 142.00 XLON 00341370053TRLO1
19 June 2025 14:48:48 542 142.20 XLON 00341370054TRLO1
19 June 2025 14:48:48 162 142.20 XLON 00341370055TRLO1
19 June 2025 14:48:48 68 142.20 XLON 00341370056TRLO1
19 June 2025 14:48:48 542 142.20 XLON 00341370057TRLO1
19 June 2025 14:48:48 542 142.20 XLON 00341370058TRLO1
19 June 2025 14:48:50 542 142.20 XLON 00341370069TRLO1
19 June 2025 14:48:58 542 142.20 XLON 00341370088TRLO1
19 June 2025 14:49:00 542 142.20 XLON 00341370091TRLO1
19 June 2025 15:10:04 1,314 142.40 XLON 00341370781TRLO1
19 June 2025 15:44:27 697 142.40 XLON 00341372190TRLO1
19 June 2025 15:44:27 697 142.40 XLON 00341372191TRLO1
19 June 2025 15:44:27 697 142.40 XLON 00341372192TRLO1
19 June 2025 16:15:29 1,193 142.40 XLON 00341373594TRLO1
19 June 2025 16:15:39 212 142.40 XLON 00341373609TRLO1
19 June 2025 16:15:39 470 142.40 XLON 00341373610TRLO1
19 June 2025 16:15:48 723 142.40 XLON 00341373615TRLO1
19 June 2025 16:15:48 682 142.40 XLON 00341373616TRLO1
Enquiries:
Investors and analysts Matt.jones@costain.com
Matthew Jones, Costain +44 (0) 7860 922 341
Financial media - Headland costain@headlandconsultancy.com
Andy Rivett-Carnac +44 (0) 7968 997365
Charlie Twigg +44 (0) 7946 494568
Issuer name: Costain Group PLC
LEI: 213800PKIJBZ2EDTKC88
ISIN: GB00B64NSP76
Classification: 2.4. Acquisition or disposal of the issuer's own shares
Intermediary name: Investec
Intermediary Code: MIDLGB22XXX
Timezone: BST
Currency: GBp
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