My round 3 notification said June 26th, but in the waitlist FAQ, it mentions that decisions will roll out up until one week before orientation, which would mean around July 20th...
"We will issue admissions decisions at the next posted notification deadline. For example, if you applied
in Round 1 and are on the waitlist, you will receive your decision on the Round 2 notification date.
After the final posted round’s notification date, all decisions will be released on a rolling basis. Please
be prepared that you could continue to be on the waitlist up until about one week before orientation."