The 1099-K is a new IRS requirement so I don't think anyone is quite sure what will be included. I see sales definitely being included regardless if you cash out. The IRS generally looks at when the money was generated, not physically received in your hands/bank. Deposited into your COMC account means you have possession. Then again, what do I know, not an IRS agent...or am I????
My sins have come to face me, I can feel it
That I have lived my life in vain
And now I know I'll reap the seeds I've sown