The terms copied from the 10K have been posted several times. You obviously just fling things out there. Your way off base with your post do some reading before you post mis information
The additional possibility is in some of the additional notes, should these "non-affiliated shareholders" get impatient or not like where the company &/or their stock price is going. Note..there are a couple of these "non-affiliated shareholder" notes with the same provisions of "on demand".