Detailed disclosure of trading in own shares from August 31 to September 4, 2026

Press Release

74Software: Disclosure of transactions in own shares

Paris, September 7, 2026 – In accordance with the authorization given by the Combined General Meeting of May 19, 2026, for the implementation of a share buyback program, 74Software (LEI: 96950022O6SP7FQONJ77) declares below the purchases of its own shares (FR0011040500) from August 31 to September 4, 2026:

Details of transactions, in accordance with Article 5(2)(c) of European Regulation No 596/2014 and its delegated regulation (EU) 2016/1056, are available on page 2 and following.

Disclaimer

This document is a translation into English of an original French press release. It is not a binding document. In the event of a conflict in interpretation, reference should be made to the French version, which is the authentic text.

About 74Software

74Software is an enterprise software group founded through the combination of Axway and SBS – independently operated leaders with unique experience and capabilities to deliver mission-critical software for a data driven world. A pioneer in enterprise integration solutions for 25 years, Axway supports major brands and government agencies around the globe with its core line of MFT, B2B, API, and Financial Accounting Hub products. SBS empowers banks and financial institutions to reimagine tomorrow’s digital experiences with a composable cloud-based architecture that enables deposits, lending, compliance, payments, consumer, and asset finance services and operations to be deployed worldwide. 74Software serves more than 12,000 companies, including over 1,500 financial service customers. To learn more, visit 74Software.com

Contacts – Investor Relations:

Arthur Carli – +33 (0)1 47 17 24 65 – [email protected]
Chloé Chouard – +33 (0)1 47 17 21 78– [email protected]

Detailed disclosure of trading in own shares from August 31 to September 4, 2026

Attachment

• 07092026_74SW_PR_ShareBuyback_WeekAugust31_EN