Dassault Systèmes: disclosure of trading in own shares

Rhea-AI Summary

Dassault Systèmes (OTC:DASTY) disclosed repurchases of its ordinary shares under the buyback program decided by the May 22, 2025 general meeting. The company bought a total of 3,500,000 shares during February 12–13, 2026 across multiple markets at weighted average prices near €18.03–€18.13.

Transactions are reported by trading day and market, and investor relations contact details were provided for threshold crossing declarations.

Positive

• 3,500,000 shares repurchased over Feb 12–13, 2026
• Execution across four markets (XPAR, DXE, TQE, AQE) increases program flexibility
• Weighted average prices ranged approximately €18.03–€18.13

Negative

• None.

News Market Reaction

+2.23%

1 alert

+2.23% News Effect

On the day this news was published, DASTY gained 2.23%, reflecting a moderate positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Press Release
VELIZY-VILLACOUBLAY, France — February 18, 2026

                

DISCLOSURE OF TRADING IN OWN SHARES
(Repurchase program decided by the General Meeting of Shareholders of May 22, 2025)

Issuer: Dassault Systèmes (Euronext Paris: FR0014003TT8, DSY.PA)
Type of securities: Ordinary shares
Period: February 12 and February 13, 2026

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	12-Feb-26	FR0014003TT8	1 391 264	18,0761	XPAR
DASSAULT SYSTEMES	96950065LBWY0APQIM86	12-Feb-26	FR0014003TT8	497 592	18,0925	DXE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	12-Feb-26	FR0014003TT8	48 937	18,0837	TQE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	12-Feb-26	FR0014003TT8	98 114	18,0833	AQE
DASSAULT SYSTEMES	9695002I9DJHZ3449O66	12-Feb-26	FR0014003TT8	847 042	18,0295	XPAR
DASSAULT SYSTEMES	96950065LBWY0APQIM86	13-Feb-26	FR0014003TT8	361 522	18,1318	XPAR
DASSAULT SYSTEMES	96950065LBWY0APQIM86	13-Feb-26	FR0014003TT8	199 700	18,0498	DXE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	13-Feb-26	FR0014003TT8	24 413	18,0683	TQE
DASSAULT SYSTEMES	96950065LBWY0APQIM86	13-Feb-26	FR0014003TT8	31 416	18,0721	AQE

(*)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: Investors@3ds.com  

###

ABOUT DASSAULT SYSTÈMES

Dassault Systèmes is a catalyst for human progress. Since 1981, the company has pioneered virtual worlds to improve real life for consumers, patients and citizens. With Dassault Systèmes’ 3DEXPERIENCE platform, 370 000 customers of all sizes, in all industries, can collaborate, imagine and create sustainable innovations that drive meaningful impact. For more information, visit www.3ds.com

Dassault Systèmes Investor Relations Team                FTI Consulting
Marie Dumas :                                                Arnaud de Cheffontaines: +33 1 47 03 69 48
+33 1 61 62 70 92                                        Jamie Ricketts : +44 20 3727 1600
investors@3ds.com                                        

Dassault Systèmes Press Contacts
Corporate / France        
Arnaud Malherbe / Déborah Cobbi
+33 1 61 62 87 73 / +33 1 61 62 70 83
arnaud.malherbe@3ds.com / deborah.cobbi@3ds.com

Attachment

• Dassault Systèmes: disclosure of trading in own shares

FAQ

What did Dassault Systèmes (DASTY) disclose on February 18, 2026 about share buybacks?

They disclosed repurchases executed on February 12–13, 2026 totaling 3,500,000 shares. According to the company, the trades occurred across multiple markets with weighted average acquisition prices between about €18.03 and €18.13 per share.

How many shares did Dassault Systèmes (DASTY) buy back on February 12 and 13, 2026?

The company repurchased a total of 3,500,000 shares over the two days. According to the company, the purchases are reported by day and market as part of the repurchase program approved May 22, 2025.

At what prices did Dassault Systèmes (DASTY) acquire shares during the February 12–13, 2026 repurchases?

Weighted average acquisition prices ranged roughly from €18.03 to €18.13 per share. According to the company, each reported line shows the daily weighted average unit price rounded for the relevant market transactions.

Which markets were used for Dassault Systèmes (DASTY) share repurchases on Feb 12–13, 2026?

Repurchases were executed on XPAR, DXE, TQE, and AQE markets across the two days. According to the company, trades are listed by market and daily volume for transparent reporting under the repurchase program.

How can investors report threshold crossings or get information about DASTY share repurchases?

Shareholders can contact Dassault Systèmes' investor relations for threshold declarations at the provided address and email. According to the company, contact details include Investors@3ds.com and the Investor Relations Service postal address in Vélizy-Villacoublay.