Could I please ask for the past few days to be assessed regarding posts and spam on the following yahoo message board https://finance.yahoo.com/quote/MESO/

There are always several very toxic posts on there by what I can only assume are bad actors however that has just become a fact of life when using the board. That being said - the past 2 days seems to have gone into over-drive with a few new accounts posting excessively for hours on end. Can this please be assessed? Thank you