There could be other reasons for buying ATIS stock. As I said last week, every publicly-traded stock has an individual history, an individual set of financial statistics, an individual set of analysts from major brokerage houses, and of course, an individual management team with their own individual management style.
As I've said many times, I have other reasons for wanting to sell my GERS stock. Besides the lack of filings, I'm also disappointed in the flat stock price over a very long time period.
The comparison between Attis and Greenshift isn't a fair comparison for another reason. The link you supplied is a document that is dated May of this year. Greenshift's last SEC filing was in the third quarter of 2016.
Greenshift's website isn't even working right now!
News 
Market Data 
Discover 
