While you are always free to withdraw your settled funds, each fractional share reward has its own 90 day holding period before it can be withdrawn.
Basically, the reasoning behind not being able to cash out proceeds from fractional share rewards before 90 days is because this program is designed to encourage new members to become investors in the market.
Not to worry though if you didn't want to wait the 90 days. You can always use the proceeds to buy other stocks if you were interested in something else. We hope that helps clear things up a bit more and we appreciate your understanding.
If you ever have questions, the team is always here for you, so feel free to give us a shout on the app’s Chat or via email at support@public.com.