LECTRA: Share buyback program – Aggregated disclosure of transactions in own shares carried out from September 28 to October 2nd, 2026

Share buyback program

Aggregated disclosure of transactions in own shares
carried out from September 28 to October 2^nd, 2026

Paris, October 5, 2026,

Pursuant to the authorization granted by the Combined Shareholders’ Meeting held on April 29, 2026, to operate on its shares and in accordance with the regulations relating to share buybacks, Lectra SA (LEI: 9695000KWQEBUDT6IO19) announces below the transactions in its own shares (LSS – FR0000065484) carried out from September 28 to October 2^nd, 2026:

Issuer Name	Transaction Date	Financial Instrument Identifier Code	Total Daily Volume (number of shares)	Daily Volume Weighted Average Acquisition Price (€)	Market (MIC Code)
LECTRA	9/28/2026	FR0000065484	5,069	21.1411	XPAR
LECTRA	9/28/2026	FR0000065484	3,607	21.0884	CEUX
LECTRA	9/28/2026	FR0000065484	471	21.0734	TQEX
LECTRA	9/28/2026	FR0000065484	820	21.0484	AQEU
LECTRA	9/29/2026	FR0000065484	3,597	21.1824	CEUX
LECTRA	9/29/2026	FR0000065484	5,125	21.2117	XPAR
LECTRA	9/29/2026	FR0000065484	486	21.1740	TQEX
LECTRA	9/29/2026	FR0000065484	844	21.1974	AQEU
LECTRA	9/30/2026	FR0000065484	4,927	20.9915	XPAR
LECTRA	9/30/2026	FR0000065484	3,543	20.9807	CEUX
LECTRA	9/30/2026	FR0000065484	809	20.9836	AQEU
LECTRA	9/30/2026	FR0000065484	389	20.9856	TQEX
LECTRA	10/1/2026	FR0000065484	3,341	20.9334	CEUX
LECTRA	10/1/2026	FR0000065484	785	20.9029	AQEU
LECTRA	10/1/2026	FR0000065484	4,749	20.9134	XPAR
LECTRA	10/1/2026	FR0000065484	365	20.9141	TQEX
LECTRA	10/2/2026	FR0000065484	4,568	20.6911	XPAR
LECTRA	10/2/2026	FR0000065484	2,805	20.6288	CEUX
LECTRA	10/2/2026	FR0000065484	727	20.6182	AQEU
LECTRA	10/2/2026	FR0000065484	357	20.6266	TQEX
		TOTAL	47,384	20.9866

About Lectra
Lectra sparks customer transformation.

The Group offers solutions that combine software, cutting equipment, data, and services, leveraging advanced technologies, particularly agentic artificial intelligence. By blending deep sector expertise with industrial intelligence, Lectra helps players in the fashion, automotive, and furniture industries rethink their operations.

In fashion, Lectra supports product development, manufacturing, and marketing, while strengthening collaboration and product traceability. In automotive and furniture, the Group brings its know-how to optimize production processes.
Founded in 1973, the Group is present in more than one hundred countries. Lectra’s 2,800 employees are driven by three core values: being open-minded thinkers, trusted partners and passionate innovators. They all share the same commitment to sustainability, which is one of the pillars of Lectra’s strategy to ensure its sustainable growth and that of its customers.

Listed on Euronext, Lectra reported revenues of €507 million in 2025, including €89 million in SaaS revenues.

For more information, visit lectra.com.

Lectra – Registered address: 16–18, rue Chalgrin • 75016 Paris • France
Tel. +33 (0)1 53 64 42 00 – lectra.com
A French Société Anonyme with share capital of €38,063,263. RCS Paris 300 702 305

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