HWBK Hawthorn Bancshares Inc

Notes to Financial Statements

Years Ended December 31, 2017 and 2016

The following description of the Hawthorn Bancshares, Inc. Profit Sharing 401(k) Plan (“Plan”) provides only general information. Participants should refer to the Plan Document and Summary Plan Description for a more complete description of the Plan’s provisions, which are available from the Plan Administrator.

General

The Plan is a defined contribution plan sponsored by Hawthorn Bancshares, Inc. and its subsidiaries (collectively the “Company”) for the benefit of the employees of the Company who have at least 90 days of service and are age 21 or older. An eligible employee becomes a participant in the Plan on the first day of each quarter of the Plan year. The Plan is subject to the provisions of the Employee Retirement Income Security Act of 1974 (ERISA). Capital Bank and Trust Company is the trustee of the Plan.

Contributions

The Company profit-sharing contributions are discretionary as determined by the Company’s Board of Directors. All employer contributions are allocated to a participant’s account based on that participant’s compensation compared to the total compensation of all eligible participants. In addition, the Company matches the participant’s salary deferral into the plan dollar for dollar up to 3 percent of the participant’s annual salary. All contributions are made conditioned upon their deductibility for federal income tax purposes.

Participants have the option to make voluntary contributions to the Plan up to the annual limit set by the Internal Revenue Service (IRS).

Effective July 1, 2016, an automatic deferral feature was added to the Plan. Accordingly, the Company will automatically withhold a portion of the participant’s compensation from each payroll period and contribute that amount to the Plan as a pre-tax 401(k) deferral unless a contrary election is made.

Participant Investment Account Options

Investment account options available include various mutual funds and common stock of the Company. Each participant has the option of directing his/her contributions into any of the separate investment accounts and may change the allocation daily.

Participant Accounts

Each participant’s account is credited with the participant’s contribution, the Company’s contribution, plan earnings and forfeitures of terminated participants’ nonvested accounts. Allocations are based on participant earnings. The benefits to which a participant is entitled is the benefit that can be provided from the participant’s vested account.

Forfeited accounts

At the time a participant terminates his/her employment, the nonvested portion of the employer contribution account is forfeited and allocated to eligible participants on a pro rata allocation method. At December 31, 2017 and 2016, plan assets include $66,826 and $42,017, respectively, of forfeitures to be allocated to eligible participants on a pro rata allocation method.

Payment of Benefits

Under the terms of the Plan, participants are entitled to receive the amount credited to their accounts upon normal retirement at the age of 65 or disability retirement. Participants terminating employment prior to retirement are entitled to receive that portion of their account that is vested. In the event of death, the participant’s account becomes fully vested and the balance is paid to the designated beneficiary. Distributions under the Plan are payable in a lump sum or through installments.

Basis of Accounting

The accompanying financial statements are prepared on the accrual basis of accounting except for benefits, which are recorded upon distribution, and present the net assets available for plan benefits and changes in those net assets.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of net assets and changes in net assets and disclosure of contingent assets and liabilities at the date of the financial statements. Actual results could differ from those estimates.

Investment Valuation and Income Recognition

Investments are reported at fair value. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Quoted market prices, if available, are used to value investments. Mutual funds are valued at net asset value (NAV) of shares held by the Plan at year end. See Note 3 for discussion of fair value measurements.

Investment transactions are accounted for on the trade-date basis. Interest income is recorded on the accrual basis. Dividends are recorded on the ex-dividend date. Net appreciation includes the Plan’s gains and losses on investments bought and sold as well as held during the year.

Hawthorn Bancshares, Inc.

Profit Sharing 401(k) Plan

Notes to Financial Statements

Years Ended December 31, 2017 and 2016

Payment of Benefits

Benefits payments are recorded to participants upon distribution.

Administrative Expenses

The administrative expenses of the Plan are paid by the Company.

FASB Accounting Standards Codification (ASC) 820, Fair Value Measurements , provides the framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).

The three levels of the fair value hierarchy under FASB ASC 820 are described as follows:

If the asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.

Following is a description of the valuation methodologies used for assets measured at fair value. There have been no changes in methodologies used at December 31, 2017 and 2016.

Mutual funds: Shares held in mutual funds are valued at the net asset value (NAV) of shares held by the Plan at year end. Mutual funds held by the Plan are open-end mutual funds that are registered with the U.S. Securities and Exchange Commission. These funds are required to publish their daily NAV and transact at that price. The mutual funds held by the plan are deemed to be actively traded.

Common Stock: The Company’s common stock is valued at the closing price reported in the active market in which the individual securities are traded.

Hawthorn Bancshares, Inc.

Profit Sharing 401(k) Plan

Notes to Financial Statements

Years Ended December 31, 2017 and 2016

The following table presents the fair value measurements of assets recognized in the accompanying statements of net assets available for benefits measured at fair value and the level within the fair value hierarchy in which the fair value measurements fall at December 31: