APPH - AppHarvest Inc. 2021 Q4 - Results - Earnings Call Presentation February, 24 2022 06:41 PM AppHarvest Inc. The following slide deck was published by AppHarvest, Inc. in conjunction with their 2021 Q4 earnings call. For further details see: AppHarvest, Inc. 2021 Q4 - Results - Earnings Call Presentation