Vaisala Corporation: Managers’ Transactions – Jalkala, Anne Sep 29, 2023 Manager Transaction Releases Vaisala Corporation Managers’ Transactions September 29 2023, at 1:00 p.m. (EEST) Vaisala Corporation: Managers’ Transactions – Jalkala, Anne ____________________________________________ Person subject to the notification requirement Name: Jalkala, Anne Position: Other senior manager Issuer: Vaisala Oyj LEI: 743700RNDD7KU11HW873 Notification type: INITIAL NOTIFICATION Reference number: 743700RNDD7KU11HW873_20230929105818_37 ____________________________________________ Transaction date: 2023-09-29 Venue not applicable Instrument type: SHARE ISIN: FI0009900682 Nature of the transaction: RECEIPT OF A SHARE-BASED INCENTIVE Transaction details (1): Volume: 500 Unit price: 0.00 EUR Aggregated transactions (1): Volume: 500 Volume weighted average price: 0.00 EUR More information Paula Liimatta +358 9 8949 2020, [email protected] Vaisala Corporation Distribution Nasdaq Helsinki Key media vaisala.com Vaisala is a global leader in weather, environmental, and industrial measurements. Building on over 85 years of experience, Vaisala provides observations for a better world, with space-proof technology even exploring Mars and beyond. We are a reliable partner for customers around the world, offering a comprehensive range of innovative observation and measurement products and services. Headquartered in Finland, Vaisala employs over 2,000 professionals worldwide and is listed on the Nasdaq Helsinki stock exchange. vaisala.com twitter.com/VaisalaGroup linkedin.com/vaisala