I’ll be transferring my SEVIS record from University A to University B. I’m currently on my STEM OPT which expires in July. I need to transfer the record before June 6th as my F1 visa expires that day. Now, I understand that once the SEVIS transfer is completed by University A my STEM OPT will be revoked and I will not have a valid work authorization until I receive the new i20 with an approved CPT from University B and I intend to continue employment with the same employer. My question is if my employer would need to terminate and then rehire me once I receive the new i20 or can I just be on paid/unpaid leaves during the days I will not be allowed to work? I’d appreciate any advise on this matter!

Thanks!