Wartsila Oyj AbpOMXHEX: WRT1V

Wartsila Corporation - Managers' transaction: Huovinen, Sakari

· Issued by Wartsila Oyj Abp

Wartsila Corporation, Managers' transactions 23 July 2026 at 15:00 UTC+2.

Wartsila Corporation - Managers' transaction: Huovinen, Sakari

Person subject to the notification requirement

Name: Sakari Huovinen

Position: Closely associated person

(1):Person Discharging Managerial Responsibilities In Issuer

Name: Anu Sirkia

Position: Other senior manager

Issuer: Wartsila Corporation

LEI: 743700G7A9J1PHM3X223

Notification type: INITIAL NOTIFICATION

Reference number: 167108/9/12

Transaction date: 2026-07-22

Venue: HREU

Instrument type: SHARE

ISIN: FI0009003727

Nature of transaction: ACQUISITION

Transaction details

(1): Volume: 328 Unit price: 30.44 EUR

Aggregated transactions (1):

Volume: 328 Volume weighted average price: 30.44 EUR

Transaction date: 2026-07-22

Venue: CEUX

Instrument type: SHARE

ISIN: FI0009003727

Nature of transaction: ACQUISITION

Transaction details

(1): Volume: 132 Unit price: 30.52 EUR

Aggregated transactions (1):

Volume: 132 Volume weighted average price: 30.52 EUR

More information:

Samu Heikkila

Senior Manager, Investor Relations

Tel. +358 10 709 1121

samu.heikkila@wartsila.com

Wartsila in brief

Wartsila is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. We emphasise innovation in sustainable technology and services to help our customers continuously improve environmental and economic performance. Our dedicated and passionate team of 17,900 professionals in 199 locations in 78 countries shape the decarbonisation transformation of our industries across the globe. In 2025, Wartsila's net sales totalled EUR 6.2 billion. Wartsila is listed on Nasdaq Helsinki. www.wartsila.com

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