my 2 cents, the directors aint selling mother shares, that means they are still holding the company firmly, and why they sold such quantity at such low price? They could sell at the current price instead of 0.1. I believe there is story behind. And even they sold a big block of warrant yet both the mother share and warrant prices remain stable today. Sometime we need reverse thinking to make money from share market.

https://www.klsescreener.com/v2/news/view/1145759
Mestron is tied with sunview now?