Katriina Vainio

This profile gathers the share dealings of Katriina Vainio in Vaisala, where the filings describe the role as senior executive. Over a trading history stretching from 2 March 2023 to 5 March 2026, the count stands at 4 filings.

Not one of the filings records a straightforward purchase or sale on the market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

On 6 March 2026 came the latest disclosure, a transaction in Vaisala. Filings reach the Nasdaq Helsinki feed a median of 2 days after the trade. For comparison, MAR article 19 gives managers three business days to notify a trade. These figures are compiled from regulatory filings published by Nasdaq Helsinki. They describe what insiders did and are not a recommendation.