This was a nasdaq company which is publicly listed since 20 years, traded up to $30 and still has only 10m o/s.
Products are everywhere, millions revenue, probably now they make money.
4 years after they deregistered, they launch new products, there is still an investor relation which answers shareholder questions and confirms it´s public, they "periodically evaluates the filing options."
What did the company have when it traded $30 and what do they have now?
But we need filings. Even without filings this is undervalued. It´s probably the most undervalued stock i have ever seen!
And rennaissance technologies, a hedge fund sold their shares years ago but it was posted i would be a promoter of rennaissance technologies. lol