ATEC - Alphatec Holdings Inc. 2021 Q3 - Results - Earnings Call Presentation November, 05 2021 04:02 PM Alphatec Holdings Inc. The following slide deck was published by Alphatec Holdings, Inc. in conjunction with their 2021 Q3 earnings call. For further details see: Alphatec Holdings, Inc. 2021 Q3 - Results - Earnings Call Presentation