This is Marla's take on Patrick's recent selling of options...
"<safeharbour>, his options were expiring June 6 so he had to exercise them. He sold 25% of the total exercise to cover the taxes. FYI, there are more options (840,000) expiring in the fall – September 25 - that were granted to the board in the early days of the company (5-year term)."
safeharbour