X0306 4 2021-03-16 0 0001807707 AppHarvest, Inc. APPH 0000937221 LAIKIN ROBERT J C/O APPHARVEST, INC. 401 W. MAIN STREET, SUITE 321 LEXINGTON KY 40507 1 0 0 0 Common Stock, $0.0001 par value 2021-03-16 4 S 0 146249 23.10 D 292886 D Common Stock, $0.0001 par value 2021-03-16 4 S 0 16251 24.01 D 276635 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.587727 to $23.210327 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. /s/ Robert J. Laikin 2021-03-18