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Vaisala Oyj — Investor Relations & Filings

Ticker · VAIAS ISIN · FI0009900682 LEI · 743700RNDD7KU11HW873 HE Manufacturing
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Filings indexed 2,357 across all filing types
Latest filing 2026-03-06 Director's Dealing
Country FI Finland
Listing HE VAIAS

About Vaisala Oyj

https://www.vaisala.com/en

Vaisala is a global leader in measurement instruments and intelligence for environmental and industrial applications. The company develops and manufactures electronic measurement systems, sensors, and equipment that provide reliable data for decision-making, even in demanding environments. Its solutions serve a wide range of customers, including authorities and various industries, supporting applications in meteorology, environmental sciences, and controlled industrial processes. Vaisala's technology enables customers to improve resource efficiency, advance the energy transition, and ensure the safety and well-being of people and societies. Key product areas include weather and environmental sensors, industrial measurement instruments, and specialized systems for sectors such as aviation.

Recent filings

Filing Released Lang Actions
Vaisala Oyj: Johdon liiketoimet - Leskinen, Timo
Director's Dealing Classification · 100% confidence The document is titled 'Johdon liiketoimet' (Management Transactions) and details a specific share transaction by a member of the senior management (Timo Leskinen) of Vaisala Oyj. It includes standard fields for director/executive dealings such as the person's name, position, transaction date, instrument type, and volume. This fits the definition of a Director's Dealing (DIRS) filing.
2026-03-06 Finnish
Vaisala Corporation: Managers' Transactions - Leskinen, Timo
Director's Dealing Classification · 100% confidence The document is titled 'Managers' Transactions' and details a specific share-based incentive receipt by a senior manager (Timo Leskinen) at Vaisala Oyj. This falls under the category of Director's Dealing (DIRS), which covers personal share transactions by company directors and executives.
2026-03-06 English
Vaisala Oyj: Johdon liiketoimet - Gulli, Lorenzo
Director's Dealing Classification · 100% confidence The document is a formal notification of a transaction by a person discharging managerial responsibilities (PDMR) at Vaisala Oyj. The text explicitly uses the header 'Johdon liiketoimet' (Management Transactions) and provides details such as the name of the person (Lorenzo Gulli), the nature of the transaction (receipt of share-based incentive), and the volume/price of the shares. This fits the definition of a Director's Dealing (DIRS) filing.
2026-03-06 Finnish
Vaisala Corporation: Managers' Transactions - Gulli, Lorenzo
Director's Dealing Classification · 100% confidence The document is titled 'Managers' Transactions' and details a specific share-based incentive receipt by a senior manager (Lorenzo Gulli) at Vaisala Oyj. This falls under the category of Director's Dealing (DIRS), which covers personal share transactions by company directors and executives.
2026-03-06 English
Vaisala Oyj: Johdon liiketoimet - Hänninen, Samuli
Director's Dealing Classification · 100% confidence The document is titled 'Johdon liiketoimet' (Management Transactions) and details a specific share transaction by a member of the senior management (Samuli Hänninen) of Vaisala Oyj. It includes the name of the person, their position, the nature of the transaction (receipt of share-based incentive), the date, and the volume of shares. This aligns perfectly with the definition of 'Director's Dealing' (DIRS), which covers personal share transactions by company directors and executives.
2026-03-06 Finnish
Vaisala Corporation: Managers' Transactions - Hänninen, Samuli
Director's Dealing Classification · 100% confidence The document is a formal notification of a 'Managers' Transaction' involving a senior manager at Vaisala Oyj. It details the receipt of share-based incentives, including the person's name, transaction date, instrument type, and volume. This aligns perfectly with the definition of a Director's Dealing (DIRS) filing, which covers personal share transactions by company directors and executives.
2026-03-06 English

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