Outstanding qualifications academically and with respect to ECs.
Should be helpful to share why you want to transfer out of your current school and why you want to transfer to each specific university.
I do not see any reason that you would be denied an offer of admissions to any of your targeted schools. You are the type of applicant for whom most schools will make a spot for you even if there are no vacancies.
Word of caution: GPA is important when applying to medical schools. It is not safe to assume the same results (near perfect 3.98 GPA) will be achieved at all of your targeted schools due to more intense competition.