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

Share buyback programAggregated disclosure of transactions in own sharescarried out from September 28 to October 2nd, 2026Paris, 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 re…