Comment by nyeah

Demand tends to push price up. Investors don't really know who's buying until later.

But yes, of course it's a toy example. I should probably have made the buybacks drive the price from $1.10 to $1.20 or something, with a much smaller reward for the founder & CEO. I got bored and kept it simple. (Or I got greedy for that $1 profit, maybe.)

All the working parts of the example are on display. You can make other examples that seem better to you.