Dassault Systèmes

disclosure of trading in own shares

Press Release
VELIZY-VILLACOUBLAY, France — February 9, 2024

DISCLOSURE OF TRADING IN OWN SHARES
(Repurchase program decided by the General Meeting of Shareholders of May 24, 2023)

Issuer: Dassault Systèmes (Euronext Paris: FR0014003TT8, DSY.PA)
Type of securities: Ordinary shares
Period: February 2 to February 6, 2024

Detailed information (presentation by day and by market and transaction-by-transaction details) can be consulted on the website of Dassault Systèmes: https://investor.3ds.com/regulated-information/permanent-information

Presentation of the trading in own shares by day and by market

Name of issuer	Identification code of the issuer	Date of trading	Identification code of the financial instrument	Daily total volume (in number of shares)	Daily weighted average acquisition price of the shares*	Market
DASSAULT SYSTEMES	96950065LBWY0APQIM86	2-Feb-24	FR0014003TT8	79 382	41,9948	XPAR
DASSAULT SYSTEMES	96950065LBWY0APQIM86	2-Feb-24	FR0014003TT8	17 206	41,9864	DXE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	2-Feb-24	FR0014003TT8	5 973	41,9875	TQE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	2-Feb-24	FR0014003TT8	11 724	41,9918	AQE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	5-Feb-24	FR0014003TT8	108 244	41,9973	XPAR
DASSAULT SYSTEMES	96950065LBWY0APQIM86	5-Feb-24	FR0014003TT8	33 250	41,9937	DXE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	5-Feb-24	FR0014003TT8	6 149	42,0000	TQE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	5-Feb-24	FR0014003TT8	623	41,9979	AQE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	6-Feb-24	FR0014003TT8	112 417	41,9991	XPAR
DASSAULT SYSTEMES	96950065LBWY0APQIM86	6-Feb-24	FR0014003TT8	18 464	41,9979	DXE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	6-Feb-24	FR0014003TT8	3 783	41,9932	TQE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	6-Feb-24	FR0014003TT8	3 988	41,9961	AQE
DASSAULT SYSTEMES	9695002I9DJHZ3449O66	2-Feb-24	FR0014003TT8	50 000	42	XPAR
DASSAULT SYSTEMES	9695002I9DJHZ3449O66	5-Feb-24	FR0014003TT8	500 000	42	XPAR
DASSAULT SYSTEMES	9695002I9DJHZ3449O66	6-Feb-24	FR0014003TT8	2 048 797	42	XPAR

(*)The weighted average unit price is a rounded price

Declarations related to crossing of threshold must be sent to:
Dassault Systèmes, Investor Relations Service, 10, rue Marcel Dassault, CS 40501, 78946 Vélizy-Villacoublay Cedex (France). E-mail address: [e-mail]  

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• Dassault Systèmes: disclosure of trading in own shares