X0306 4 2018-02-28 0000706129 HORIZON BANCORP /IN/ HBNC 0001234902 DWIGHT CRAIG M 515 FRANKLIN STREET MICHIGAN CITY IN 46360 1 1 0 0 Chief Executive Officer Common Stock 150018 D Common Stock 93193 I By ESOP Common Stock 26200 I By Thrift Plan This ownership report is filed voluntarily in order to reflect in this number the additional shares allocated to the Reporting Person's benefit plan account after the date of the Reporting Person's last ownership report. /s/ Mark E. Secor, as attorney-in-fact for Craig M. Dwight 2018-02-28