Exhibit 99.1
JOINT FILING AGREEMENT
The undersigned hereby agree that this Schedule 13D, dated April 5, 2022, with respect to the common stock, par value $0.10 per share, of Guaranty Federal Bancshares, Inc., a Delaware corporation, is, and any amendments hereto signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.
Dated: April 5, 2022
| CASTLE CREEK CAPITAL PARTNERS V, LP | ||
| By: | /s/ John M. Eggemeyer | |
| Name: | John M. Eggemeyer | |
| Title: | Managing Principal | |
| CASTLE CREEK CAPITAL V LLC | ||
| By: | /s/ John M. Eggemeyer | |
| Name: | John M. Eggemeyer | |
| Title: | Managing Principal | |
SIGNATURE PAGE TO JOINT FILING AGREEMENT
