What the market is saying had nothing to do with any particular company, its just the powerful and rich manipulators raping the people. The Stock market is a scam, a criminal enterprise and its time to put some people in jail.
It's clear that Sanofi made no real effort in promoting Afrezza. It seems Sanofi had more to gain from Afrezza's failure than from its success. I think any reasonable person would conclude that Sanofi did not fulfill their end of the agreement, no real advertizing, no real effort to promote Afrezza. Most people who could benefit from this drug don't even know it exists. Everybody knows that TV is where its at and there was none of that. I see Mannkind having a case for a legitimate lawsuit and I wouldn't be surprised if that was the next meaningful positive event for Mannkind.