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Costain Group PLC insider transactions

Industrials · LSE · UK
Net insider signal · last quarter
Selling
Share price & insider trades · last quarter▲ buy   ▼ sell
£ 223.1£ 170.610 Apr09 Jul

Insiders were net sellers over the last quarter — 3 sells against 1 buy — a net £2.0M of selling. Most recent filing: 22 Jun 2026.

Net insider flow · last quarter
-£2.0M1 buys · 3 sells
Insider profiles
＋●.●% avg 3m · win rate
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Transactions

DateInsiderRoleTypeValue
22 Jun 2026Alice Mary Vaughan/alexander VaughanPCA To Chief Executive Officer (pdmr)Sell£856,496
16 Jun 2026Colin John Keane/helen Margaret WillisPCA To Chief Financial Officer (pdmr)Sell£691,013
05 May 2026Steven MogfordNON-Executive Director (pdmr)Buy£19,850
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14 Apr 2026Helen Margaret WillisChief Financial Officer (pdmr)▼ Sell£499,515
31 Mar 2026Kate RockNon-executive Chair (PDMR)▲ Buy£18,220
Showing older filings · the 3 most recent are subscriber-only
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Under the EU Market Abuse Regulation (MAR), executives and board members (PDMRs) at UK-listed companies must disclose dealings in their company's shares to FCA. Insider Transaction Terminal aggregates these filings daily, filters out the noise and gives you the trades that actually matter.