Arkema

Transaction in Own Shares • Jun 10, 2025

Disclosure of trading in own shares from 03 June to 06 June 2025

In accordance with applicable regulations, Arkema announces having carried out the following share buyback transactions in accordance with Article 5 §2 of Regulation (EU) No 596/2014 from 03 June to 06 June 2025

Name of the issuer	Issuer identifier code	Day of the transaction	Financial instrument identifier code	Total daily volume (number of shares)	Weighted average price of daily acquisition	Market identifier code
ARKEMA	9695000EHMS84KKP2785	03/06/2025	FR0010313833	3000	61,7594	XPAR
ARKEMA	9695000EHMS84KKP2785	04/06/2025	FR0010313833	5000	62,0254	XPAR
ARKEMA	9695000EHMS84KKP2785	05/06/2025	FR0010313833	6300	60,5385	XPAR
ARKEMA	9695000EHMS84KKP2785	06/06/2025	FR0010313833	5000	60,7918	XPAR
			TOTAL	19 300	61,1791

Detailed information can be found on the Group Arkema website:

https://www.arkema.com/en/investor-relations/arkema-share/share-buybacks/2025/