I honestly don't put any weight into those allegations. That's my opinion on how I feel about the subject. Unless the IRS issues something official (to date) I am looking at the present and forward.... The company obviously has tax credits and ~2m in deferred tax write offs, so that is my main focus on how these will impact the much anticipated financials, etc.
B!
My postings are of my own opinion and not investing advise. Conduct your own due diligence and/or comprehensive research before investing. .