X0306 4 2022-05-25 0001358356 LIMESTONE BANCORP, INC. LMST 0001928993 Koehler John Michael 2500 EASTPOINT PKWY LOUISVILLE KY 40223 1 SVP, Chief Accounting Officer Common Stock 2022-05-25 4 A 0 1250 0 A 14345 D Grant of Restricted Stock pursuant to the Limestone Bancorp, Inc., 2018 Equity Compensation Plan. Generally, the restrictions as to transferability lapse over five years, with one fifth of the shares vesting on each anniversary date of the grant. /s/ John Michael Koehler 2022-05-26