It was the day before. Your point about it being an email is exactly my point this could be taken as him knowing something that nobody else did and thus selling his shares. Just looks odd
Right, yea, the something else would have been knowing that in the event of a Trump victory he'd send out this email which could likely hurt the company (it'd naturally get leaked). Obviously it's a bit of a stretch, because why would he intentionally hurt his own company? I just thought it was a bit odd-looking.
Another user in this thread pointed out that this seems to be a monthly thing the CEO does, so this no longer appears as strange.