Admiration for management, good progress of the business and a bad share price are not contradictory. If nobody is buying, because POET is not well-known or understood, relatively small sellings are sufficient to walk the share price down. Obvious reasons could be that people have gotten impatient, see what they suppose to be better opportunities, or simply need the money. I for one took advantage of them and topped up somewhat recently by having them fill my bids several times. I admit that setting emotions aside and focusing on the facts helps.