Investors & landlords

Thanks.  It's especially confusing because on the next page it says:

 

"If you exercised ISOs in 2021 but didn't sell the stock in 2021, you'll need to enter an adjustment for AMT purposes below. If not, select Continue."

 

This really makes it seem like I should enter an adjustment amount if I exercise and didn't sell.  Am I completely misinterpreting?