The nice price movement up over the last few days is interesting. It has been rather steady on about 2 to 3 times normal volume. And it has been continuous while fluctuating based on the overall market direction. I can only assume that something is happening. It may not be hugely significant but something is going on. Possibly a Gryphon sale or a bigger sale of the inspection equipment. There has been no formal news so it is hard to figure out in the blind.
There was almost no trading after hours and then there was a 3700 trade at $5:01 that was then cancelled but there was also a 100 share and 1000 share trade at $5.01. Probably got caught in that cancelled trade. Doesn't look real and there was no news so just a fluke. Unless someone knows they sold the company to that guy but the price should actually approach $10 if they did at his offer price.