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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 FORM 10 - K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For fiscal year ended December 31 , 2020 □ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For transition period from OR Commission File Number 0-33203 Delaware ( State or other jurisdiction of incorporation or organization ) LANDMARK BANCORP , INC . ( Exact name of Registrant as specified in its charter ) 701 Poyntz Avenue , Manhattan , Kansas ( Address of principal executive offices ) to Securities registered pursuant to Section 12 ( b ) of the Act : ( 785 ) 565-2000 ( Registrant's telephone number , including area code ) Trading Symbol ( s ) LARK 43-1930755 ( I.R.S. Employer Identification Number ) 66502 ( Zip Code ) Title of each class : Common Stock , par value $ 0.01 per share Securities registered pursuant to Section 12 ( g ) of the Act : None Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . Name of each exchange on which registered : Nasdaq Global Market Yes No X Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15 ( d ) of the Act . Yes No X Indicate by check mark whether the registrant ( 1 ) has filed all reports required to be filed by Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 during the preceding 12 months ( or for such shorter period that the registrant was required to file such reports ) , and ( 2 ) has been subject to such filing requirements for the past 90 days . Yes X No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S - T during the preceding 12 months ( or for such shorter period that the registrant was required to submit such files ) . Large accelerated filer □ Accelerated filer Non - accelerated filer > Smaller reporting company Emerging growth company Yes > No Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer , a non - accelerated filer , a smaller reporting company , or an emerging growth company . See the definitions of “ large accelerated filer , ” “ accelerated filer , ” “ smaller reporting company , " and " emerging growth company " in Rule 12b - 2 of the Exchange Act .