X0306 4 2023-01-08 false 0001692415 Co-Diagnostics, Inc. CODX 0001589502 NELSON JAMES B 2401 S. FOOTHILL DRIVE SUITE D SALT LAKE CITY UT 84109 true false false false Common Stock 2023-01-08 4 A false 12500.00 0.00 A 36667.00 D Restricted Stock Units 0.00 2023-01-08 4 M false 12500.00 0.00 D Common Stock 70833.00 58333.00 D Included in 37,500 restricted stock units awarded to the Reporting Person on January 8, 2021, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in three equal installments every twelve months commencing on January 8, 2021. Included in 70,000 restricted stock units awarded to the Reporting Person on July 11, 2022, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in 6 equal installments every 6 months commencing on November 23, 2022. /s/ James Nelson 2023-01-09