I doubt it. Most would have no idea what to do, and after awhile the unhappiness dissipates.
I also don't think VKML/UPOT has done anything illegal. Most things I have seen are based on "entered in talks", LOI, new CEO hired with experience in xxx, ...
There may have been some insider trading , but I doubt any of the main people would be involved in that.
Wash trades, maybe, but again, these people have been careful for years, why screw up now?
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