So they sold a bunch of stock? Did they buy some specifics stock related to beer flu or the treatment of it?
I can imagine a brief stating facts known then about the virus and someone mentioning how there are rumors the Dems are gonna try to use this to hit the economy to get Trump. A few political rumors like that from high enough in the food chain and anyone with foresight might sell.
Again, unless they bought or sold very specific stocks I don’t see a problem.