I'm not sure I would consider $0.46 decrease as "tanked", this isn't a sub-penny OTC stock. This volatile market allows for those with differences to buy up large lots and hold just for these occasions. To dump their shares during a live talk and make a point that they do not like the CEO or company product/leadership. To me, that is exactly what is happening. The price could have done it at any other time, but it didn't. When the increase on 25 Nov happened, was it because Henrik was not talking to the public? No, I doubt that was the reason.
I prefer to hear the company vision from the one with the most stake in the game, not a mouthpiece who owns a few shares of stock and has a nice smile.
I appreciate you sharing your differing opinion.