I think it is also of note that the only insides sales in the last couple of years are 100,000 shares sold by Capponi in a planned sale program. A few have bought but this 100K is the only sale. I guess they believe.
Interesting that Ms Bloch's husband purchased these 110,000 shares at $.23 when she has options for 1.5 million shares at lower prices. These options are not all exercisable at this time, but I believe at least 500,000 are exercisable. So maybe he needed to spend money in a retirement account OR they didn't feel they could wait for options. Either way, it's affirmation of CTSO as an investment.