UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10‑Q (Mark One) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2019 OR ◻ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from ______________ to ______________ Commission file number: 0‑23636 HAWTHORN BANCSHARES, INC. (Exact name of registrant as specified in its charter) Missouri 43‑ ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10‑K 1934 For the fiscal year ended December 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from __________________ to _________________. Commission file number: 0‑23636 HAWTHORN BANCSHARES, INC. (Exact name of registrant as specified in its charter) incorporation or organization) Missouri 43‑1626350 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 O ...