X0306 4 2020-03-17 0001358356 LIMESTONE BANCORP, INC. LMST 0001781615 Kooman Kevin James 2500 EASTPOINT PKWY LOUISVILLE KY 40223 1 Common Stock 2020-03-17 4 P 0 400 10.21 A 274590 I By Limited Partnership Common Stock 2020-03-17 4 P 0 9600 10.40 A 284190 I By Limited Partnership Common Stock 2020-03-17 4 P 0 300 10.8050 A 284490 I By Limited partnership Common Stock 2020-03-17 4 P 0 100 10.82 A 284590 I By Limited Partnership Common Stock 2020-03-17 4 P 0 100 10.83 A 284690 I By Limited Partnership Common Stock 2020-03-17 4 P 0 2000 10.86 A 286690 I By Limited Partnership Common Stock 2020-03-17 4 P 0 7500 10.90 A 294190 I By Limited Partnership Non-Voting Common Stock Common Stock 1000000 1000000 I By Limited Partnership Represents transactions by Patriot Financial Partners III, L.P Non-voting common shares contain an automatic conversion feature as follows: Each issued and outstanding Non-Voting Common Share shall automatically be converted into one (1) Common Share (the "Conversion Rate") upon the transfer of such Non-Voting Common Share (or any security convertible to or exercisable for such Non-Voting Common Share) in (a) a widespread public distribution, including pursuant to a registration statement filed with and declared effective by the SEC or pursuant to Rule 144 under the Securities Act, (b) a transfer in which no transferee (or group of associated transferees) would receive more than 2% of any class of Voting Securities or (c) a transfer to a transferee that controls more than 50% of the Voting Securities without any transfer from the transferor. The foregoing automatic conversion may occur as to some or all of the Non-Voting Common Shares held by any holder. Shares owned by Patriot Financial Partners III, L.P., Patriot Financial Manager, L.P., and/or Patriot Financial Advisors, L.P.. The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein. /s/ Phil W. Barnhouse, Attorney in Fact for Kevin J. Kooman 2020-03-18