QUARTERLY   MOST RECENT CONFERENCE CALL TRANSCRIPT https://seekingalpha.com/article/4465840-shake-shacks-shak-ceo-randy-garutti-on-q3-2021-results-earnings-call-transcript MOST RECENT CONFERENCE CALL SLIDES https://seekingalpha.com/article/4466125-shake-shack-inc-2021-q3-results-earnings-call-presentation