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Costain Group (COST) Share Price

Price 158.80p on 12-12-2025 at 19:40:05
Change 3.40p 2.19%
Buy 158.80p
Sell 158.20p
Last Trade: Buy 9.00 at 158.80p
Day's Volume: 671,617
Last Close: 158.80p
Open: 156.00p
ISIN: GB00B64NSP76
Day's Range 156.00p - 160.60p
52wk Range: 85.40p - 171.00p
Market Capitalisation: £423.54m
VWAP: 158.96538p
Shares in Issue: 266.71m

Costain Group (COST) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Buy* 9 158.80p SI Trade
16:58:10 - 12-Dec-25
Buy* 4,252 158.80p SI Trade
16:35:15 - 12-Dec-25
Buy* 125,943 158.80p Suspected BUY Trade
16:35:15 - 12-Dec-25
Unknown* 3 158.50p SI Trade
16:28:54 - 12-Dec-25
Buy* 80 158.80p Automatic Execution
16:28:54 - 12-Dec-25
Sell* 192 158.40p Automatic Execution
16:28:54 - 12-Dec-25
Buy* 171 158.40p Automatic Execution
16:25:00 - 12-Dec-25
Sell* 408 158.20p Automatic Execution
16:21:07 - 12-Dec-25
Sell* 404 158.20p Automatic Execution
16:21:07 - 12-Dec-25
Sell* 521 158.20p Automatic Execution
16:21:07 - 12-Dec-25
See more Costain Group trades

Costain Group (COST) Share Price History

Time period:
to
Date Open High Low Close Volume
12th Dec 2025 (Fri) 156.00 160.60 156.00 158.80 671,617
11th Dec 2025 (Thu) 155.20 158.00 155.20 155.40 1,292,013
10th Dec 2025 (Wed) 156.20 158.40 156.20 157.00 267,834
9th Dec 2025 (Tue) 156.80 157.60 155.60 157.00 272,015
8th Dec 2025 (Mon) 157.80 157.80 154.60 155.00 427,752
5th Dec 2025 (Fri) 147.80 157.60 147.80 155.20 482,430
4th Dec 2025 (Thu) 147.40 155.20 147.40 155.20 440,060
3rd Dec 2025 (Wed) 150.80 153.00 149.80 153.00 183,453
2nd Dec 2025 (Tue) 155.80 155.80 150.40 150.40 241,411
1st Dec 2025 (Mon) 155.80 155.80 150.00 151.80 173,037
28th Nov 2025 (Fri) 154.00 154.80 151.80 153.60 268,773
27th Nov 2025 (Thu) 151.00 154.00 149.80 152.80 488,687
26th Nov 2025 (Wed) 148.20 150.20 146.60 150.20 285,786
25th Nov 2025 (Tue) 148.20 148.20 143.20 147.00 356,521
24th Nov 2025 (Mon) 148.00 148.00 145.00 145.80 440,955
21st Nov 2025 (Fri) 140.20 148.20 140.20 146.60 979,520
20th Nov 2025 (Thu) 149.80 149.80 144.80 144.80 1,517,695
19th Nov 2025 (Wed) 144.20 147.40 144.00 145.80 513,975
18th Nov 2025 (Tue) 154.80 154.80 144.80 146.60 701,503
17th Nov 2025 (Mon) 152.80 152.80 146.80 150.00 503,949
14th Nov 2025 (Fri) 148.60 150.80 147.60 150.20 355,789
13th Nov 2025 (Thu) 148.60 157.80 148.60 151.80 483,284
See more Costain Group price history

Costain Group (COST) Regulatory News

Date Source Headline
12th Dec 2025 12:20 pm RNS Holding(s) in Company
11th Dec 2025 4:15 pm RNS Director/PDMR Shareholding
5th Dec 2025 11:58 am RNS Holding(s) in Company
4th Dec 2025 10:01 am RNS Holding(s) in Company
1st Dec 2025 5:40 pm RNS Holding(s) in Company
26th Nov 2025 11:00 am RNS Director Declaration
21st Nov 2025 9:24 am RNS Holding(s) in Company
18th Nov 2025 5:01 pm RNS Holding(s) in Company
18th Nov 2025 7:00 am RNS-R Costain awarded contract extension with EDF
14th Nov 2025 11:04 am RNS Director Declaration
See more Costain Group regulatory news

Costain Group (COST) Share News

EXECUTIVE CHANGES: Strix CEO to go; Judges Scientific CEO to step back

26th Nov 2025 10:32

(Alliance News) - The following is a round-up of London-listed company director and manager changes announced on Tuesday and Wednesday and not separately reported by Alliance News: Read More

TRADING UPDATES: CVS sales climb; Time to Act flags division progress

18th Nov 2025 12:42

(Alliance News) - The following is a round-up of updates by London-listed companies, issued on Tuesday and not separately reported by Alliance News: Read More

EnergyPathways to apply for storage licences for MESH project

20th Oct 2025 14:52

(Alliance News) - EnergyPathways PLC said it will submit new hydrogen and natural gas storage licence applications in the east Irish Sea for its flagship MESH project. Read More

Strategic Equity Capital performance hampered by AIM exposure

16th Oct 2025 12:53

(Alliance News) - Strategic Equity Capital PLC on Thursday raised its dividend and noted "tentative signs" of improving market confidence as performance was hurt by exposure to London's junior market. Read More

LONDON MARKET MIDDAY: European shares rise after Trump changes tack

13th Oct 2025 12:17

(Alliance News) - Stock prices in Europe came off earlier highs but were in the green on Monday afternoon, as US President Donald Trump struck a more magnanimous tone with China, in contrast to his Friday tariff threat which sent global markets tumbling. Read More

See more Costain Group news
FTSE 100 Latest
Value9,649.03
Change-54.13

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