<SEC-DOCUMENT>0000860413-21-000206-index.html : 20211029 <SEC-HEADER>0000860413-21-000206.hdr.sgml : 20211029 <ACCEPTANCE-DATETIME>20211029160556 ACCESSION NUMBER: 0000860413-21-000206 CONFORMED SUBMISSION TYPE: 425 PUBLIC DOCUMENT COUNT: 56 FILED AS OF DATE: 20211029 DATE AS OF CHANGE: 20211029 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Great Western Bancorp, Inc. CENTRAL INDEX KEY: 0001613665 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] IRS NUMBER: 471308512 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 425 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36688 FILM NUMBER: 211363292 BUSINESS ADDRESS: STREET 1: 225 S. MAIN AVENUE CITY: SIOUX FALLS STATE: SD ZIP: 57104 BUSINESS PHONE: 605-334-2548 MAIL ADDRESS: STREET 1: 225 S. MAIN AVENUE CITY: SIOUX FALLS STATE: SD ZIP: 57104 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: FIRST INTERSTATE BANCSYSTEM INC CENTRAL INDEX KEY: 0000860413 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] IRS NUMBER: 810331430 STATE OF INCORPORATION: MT FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 425 BUSINESS ADDRESS: STREET 1: P O BOX 30918 STREET 2: 401 NO 31ST STREET CITY: BILLINGS STATE: MT ZIP: 59116-0918 BUSINESS PHONE: 4062555300 MAIL ADDRESS: STREET 1: P O BOX 30918 STREET 2: 401 NO 31ST STREET CITY: BILLINGS STATE: MT ZIP: 59116-0918 FORMER COMPANY: FORMER CONFORMED NAME: FIRST INTERSTATE BANCSYSTEM OF MONTANA INC DATE OF NAME CHANGE: 19930615 </SEC-HEADER> <DOCUMENT> <TYPE>425 <SEQUENCE>1 <FILENAME>oct2021ip.htm <DESCRIPTION>425 <TEXT> Document 1 - file: oct2021ip.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>oct2021ip001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: oct2021ip001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>oct2021ip002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: oct2021ip002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>oct2021ip003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: oct2021ip003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>oct2021ip004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: oct2021ip004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>oct2021ip005.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: oct2021ip005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>oct2021ip006.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: oct2021ip006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>oct2021ip007.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: oct2021ip007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>oct2021ip008.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: oct2021ip008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>oct2021ip009.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: oct2021ip009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>oct2021ip010.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: oct2021ip010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>oct2021ip011.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: oct2021ip011.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>oct2021ip012.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: oct2021ip012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>oct2021ip013.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: oct2021ip013.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>oct2021ip014.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: oct2021ip014.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>oct2021ip015.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: oct2021ip015.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>oct2021ip016.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: oct2021ip016.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>oct2021ip017.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: oct2021ip017.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>oct2021ip018.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: oct2021ip018.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>oct2021ip019.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: oct2021ip019.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>oct2021ip020.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: oct2021ip020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>oct2021ip021.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: oct2021ip021.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>oct2021ip022.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: oct2021ip022.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>oct2021ip023.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: oct2021ip023.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>oct2021ip024.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: oct2021ip024.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>oct2021ip025.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: oct2021ip025.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>oct2021ip026.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: oct2021ip026.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>oct2021ip027.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: oct2021ip027.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>oct2021ip028.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: oct2021ip028.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>oct2021ip029.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: oct2021ip029.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>oct2021ip030.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: oct2021ip030.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>oct2021ip031.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: oct2021ip031.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>oct2021ip032.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: oct2021ip032.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>oct2021ip033.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: oct2021ip033.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>oct2021ip034.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: oct2021ip034.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>oct2021ip035.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: oct2021ip035.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>oct2021ip036.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: oct2021ip036.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>oct2021ip037.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: oct2021ip037.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>oct2021ip038.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 39 - file: oct2021ip038.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>oct2021ip039.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 40 - file: oct2021ip039.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>oct2021ip040.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 41 - file: oct2021ip040.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>42 <FILENAME>oct2021ip041.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 42 - file: oct2021ip041.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>oct2021ip042.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 43 - file: oct2021ip042.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>44 <FILENAME>oct2021ip043.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 44 - file: oct2021ip043.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>45 <FILENAME>oct2021ip044.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 45 - file: oct2021ip044.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>46 <FILENAME>oct2021ip045.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 46 - file: oct2021ip045.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>47 <FILENAME>oct2021ip046.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 47 - file: oct2021ip046.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>48 <FILENAME>oct2021ip047.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 48 - file: oct2021ip047.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>49 <FILENAME>oct2021ip048.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 49 - file: oct2021ip048.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>50 <FILENAME>oct2021ip049.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 50 - file: oct2021ip049.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>51 <FILENAME>oct2021ip050.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 51 - file: oct2021ip050.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>52 <FILENAME>oct2021ip051.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 52 - file: oct2021ip051.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>53 <FILENAME>oct2021ip052.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 53 - file: oct2021ip052.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>54 <FILENAME>oct2021ip053.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 54 - file: oct2021ip053.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>55 <FILENAME>oct2021ip054.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 55 - file: oct2021ip054.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>56 <FILENAME>oct2021ip055.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 56 - file: oct2021ip055.jpg
</DOCUMENT> </SEC-DOCUMENT>