Vaisala Oyj — Investor Relations & Filings
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 - Jääskeläinen, Antti | 2026-04-30 | Finnish | |
| Vaisala Oyj - Managers' Transactions - Jääskeläinen, Antti | 2026-04-30 | English | |
| Vaisala Oyj - Johdon liiketoimet - Bresky, Annica | 2026-04-30 | Finnish | |
| Vaisala Oyj - Managers' Transactions - Bresky, Annica | 2026-04-30 | English | |
| Vaisala Oyj - Johdon liiketoimet - Voipio, Ville | 2026-04-30 | Finnish | |
| Vaisala Oyj - Managers' Transactions - Voipio, Ville | 2026-04-30 | English |
Browse filings by year
20 years- 2026 54 filings
- 2025 181 filings
- 2024 153 filings
- 2023 135 filings
- 2022 74 filings
- 2021 83 filings
- 2020 77 filings
- 2019 76 filings
- 2018 76 filings
- 2017 168 filings
- 2016 412 filings
- 2015 383 filings
- 2014 56 filings
- 2013 68 filings
- 2012 107 filings
- 2011 74 filings
- 2010 80 filings
- 2009 42 filings
- 2008 34 filings
- 2007 24 filings
Financials
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Market data
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Price history
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Vaisala Oyj via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/3246/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=3246 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=3246 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=3246 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 3246}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Vaisala Oyj (id: 3246)"
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