X0306 4 2021-09-08 0 0001807707 AppHarvest, Inc. APPH 0001528010 Burnham Ciara C/O APPHARVEST, INC. 500 APPALACHIAN WAY MOREHEAD KY 40351 1 0 0 0 Common Stock 2021-09-08 4 A 0 3253 0.00 A 17403 D Represents a restricted stock unit ("RSU") award. The RSUs vest in full on the date of the next annual meeting of the Issuer's stockholders (the "Annual Meeting") (or the date immediately preceding the date of the Annual Meeting if the Reporting Person's service as a director ends at such Annual Meeting as a result of the Reporting Person's failure to be re-elected or the Reporting Person not standing for re-election), subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date. /s/ Loren Eggleton, Attorney-in-Fact 2021-09-10