Here you go, I'm sure it's a little bigger but this is what Pinks says. http://www.otcmarkets.com/stock/SIPN/company-info Share Structure Market Value1 $20,452,180 a/o Jan 31, 2012 Shares Outstanding 31,464,893 a/o Sep 30, 2011 Float 12,838 a/o Jun 30, 2011 Authorized Shares 250,000,000 a/o Sep 30, 2011