X0306 4 2021-08-18 0 0001807707 AppHarvest, Inc. APPH 0001834599 Couch Greg W. C/O APPHARVEST, INC. 500 APPALACHIAN WAY MOREHEAD KY 40351 1 0 0 0 Common Stock 2021-08-18 4 P 0 10000 7.46 A 13373 D Common Stock 256316 I By LLC The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $7.446 to $7.48 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 purchased at each separate price within the range set forth in this footnote. These shares are held by Couch Holdings II, LLC (the "LLC"). The Reporting Person is the Managing Member of the LLC and, as such, may be deemed to share voting and investment power with respect to the shares held by the LLC. The Reporting Person disclaims beneficial ownership of those shares owned by the LLC, except to the extent of his pecuniary interest therein. /s/ Loren Eggleton, Attorney-in-Fact 2021-08-20