Below is an archive of Vaisala Group's permanent insiders and their holdings monthly. Insiders' shares and stock options also include holdings by controlled corporations and by persons under their guardianship.
| Insiders archive 2007 - 2009 (monthly data) | |
|---|---|
| Insiders archive 2009 | (63 KB) |
| Insiders archive 2008 | (61 KB) |
| Insiders archive 2007 | (79 KB) |