May I ask why you say you hold and have therefore invested money...

May I ask why you say you hold and have therefore invested money to hold IMU. If you consider that there is no success nor promise, it seems a thin position to say you hold. People usually have some confidence in the prospects of a company when they decide to hold.
Perhaps you can enlighten us (being posters on HC for many years and many being long term holders of IMU) as to why you invested. As you seem to be a new HC poster have you read the many years of insightful posts about IMU developments. One is normally a little more self aware before starting to criticise and explain a stock to extremely well informed holders. You will find that the IMU threads are indeed the best informed on HC with many experienced in the medical and corporate fields and you may in fact learn something through observation. One need not be heard on HC through posts as you can make contributions through upvotes. Maybe take some time to do so otherwise I regret to say that many of us will simply use the ignore function and you will find silence. Good luck.