SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report March 1, 1997 (Date of earliest event reported) HEARTLAND FINANCIAL, USA, INC. (Exact name of Registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 0-24724 42-1405748 (Commission File Number) (I.R.S. Employer Identification Number) 1398 Central Avenue, Dubuque, Iowa 52001 (Address of principal executive offices) (Zip Code) (319) 589-2000 (Registrant's telephone number, including area code) Item 5. Other Events Effective March 1, 1997, Heartland Financial USA, Inc. (the "Registrant") acquired all of the issued and outstanding stock of Cottage Grove State Bank of Cottage Grove, Wisconsin, a Wisconsin state bank ("Cottage Grove"), for $7,890,000 in cash pursuant to the terms of a Stock Purchase Agreement dated November 8, 1996. Following the acquisition, Cottage Grove became a wholly-owned bank subsidiary of the Registrant. Additional information regarding the acquisition is included in the press release attached hereto as Exhibit 99.1. Item 7. Financial Statements, Pro Forma Financial Information and Exhibits (a) None. (b) Pro Forma Financial Information. None. (c) Exhibits. 99.1 Press Release dated March 4, 1997. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. HEARTLAND FINANCIAL USA, INC. Dated: March 19, 1997 By:/s/ John K. Schmidt John K. Schmidt Chief Financial Officer INDEX TO EXHIBITS Exhibit Sequential Number Description Page No. 99.1 Press Release dated March 4, 1997. 5