Director/PDMR Shareholding

Costain Group PLC

23 June 2026

 

 

Costain Group PLC (the Company)

23 June 2026

DIRECTOR/PDMR/PCA DEALING

The Company announces that Alice Vaughan PCA of Alex Vaughan, Chief Executive Officer, sold 415,015 Ordinary Shares in the Company at £2.063771 per share on 22 June 2026. After this sale Alex maintains an interest over 1,803,919 shares representing 673% of salary (shareholding guideline 200%).

The Notification of Dealing Form set out below is provided in accordance with the requirements of the UK Market Abuse Regulation.

Notification of Dealing Form

1.	Details of the Person Discharging Managerial Responsibility ("PDMR") / person closely associated with them ("PCA")
a)	Name	ALICE MARY VAUGHAN/ALEXANDER VAUGHAN
2.	Reason for the notification
a)	Position /status		PCA to CHIEF EXECUTIVE OFFICER (PDMR)
b)	Initial notification / amendment		INITIAL NOTIFICATION
3.	Details of the Issuer
a)	Name		COSTAIN GROUP PLC
b)	LEI code		213800PKIJBZ2EDTKC88
4.	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	ORDINARY SHARES OF 1 PENCE EACH ISIN:  GB00B64NSP76
b)	Nature of the transaction	SALE OF 415,015 SHARES
c)	Price(s) and volume(s)	Price(s) Volume(s) £2.063771 415,015
d)	Aggregated information -  Aggregated volume -  Price	N/A
e)	Date of the transaction	22 June 2026
f)	Place of the transaction	XLON

Enquiries:

Investors and analysts Matt Jones, Costain	[e-mail] [phone]
Financial media - Headland Andy Rivett-Carnac Charlie Twigg	[e-mail] [phone] [phone]
Company Secretariat	[e-mail]
Katie Mullins	020 3922 0600
Cyd Trumper

 

END