F-Secure Corporation: Managers' Transactions

F-Secure Corporation: Managers' Transactions – Sari Somerkallio

F-Secure Corporation | Managers' Transactions | 31 October 2025 at 16:30 EET

F-Secure Corporation - Managers' transactions - Somerkallio

____________________________________________

Person subject to the notification requirement
Name: Somerkallio, Sari
Position: Chief Financial Officer

Issuer: F-Secure Corporation
LEI: 9845006BFDJF0375E466

Notification type: INITIAL NOTIFICATION
Reference number: 9845006BFDJF0375E466_20251031140356_121

____________________________________________

Transaction date: 2025-10-31
Venue: XHEL
Instrument type: SHARE
ISIN: FI4000519236
Nature of the transaction: ACQUISITION

Transaction details
(1): Volume: 3,705 Unit price: 1.6869 EUR

Aggregated transactions
(1): Volume: 3,705 Volume weighted average price: 1.6869 EUR

For further information, please contact:
Sari Somerkallio, Chief Financial Officer
tel. +358 403 569 251
investor.relations@f-secure.com

F-Secure in brief
F-Secure is Finland headquartered and globally operating consumer cyber security company. F-Secure offers award-winning security and privacy products and services that make every digital moment more secure, for everyone. F-Secure operates in over 100 countries, has ~200 Service Provider partners and is the global leader providing security through Communication Service Providers. F-Secure Corporation is listed on Nasdaq Helsinki Ltd.