SRCL - Stericycle Inc. 2021 Q4 - Results - Earnings Call Presentation February, 24 2022 10:13 AM Stericycle Inc. The following slide deck was published by Stericycle, Inc. in conjunction with their 2021 Q4 earnings call. For further details see: Stericycle, Inc. 2021 Q4 - Results - Earnings Call Presentation