0001593968-21-002064.txt : 20210902
0001593968-21-002064.hdr.sgml : 20210902
20210902160359
ACCESSION NUMBER: 0001593968-21-002064
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210831
FILED AS OF DATE: 20210902
DATE AS OF CHANGE: 20210902
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Otto Robert P
CENTRAL INDEX KEY: 0001693863
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-31303
FILM NUMBER: 211233245
MAIL ADDRESS:
STREET 1: PO BOX 1400
CITY: RAPID CITY
STATE: SD
ZIP: 57709
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: BLACK HILLS CORP /SD/
CENTRAL INDEX KEY: 0001130464
STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911]
IRS NUMBER: 460458824
STATE OF INCORPORATION: SD
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 7001 MT RUSHMORE RD
STREET 2: PO BOX 1400
CITY: RAPID CITY
STATE: SD
ZIP: 57709
BUSINESS PHONE: 6057212343
MAIL ADDRESS:
STREET 1: 7001 MT RUSHMORE RD
STREET 2: PO BOX 1400
CITY: RAPID
STATE: SD
ZIP: 57709
FORMER COMPANY:
FORMER CONFORMED NAME: BLACK HILLS HOLDING CORP
DATE OF NAME CHANGE: 20001222
4
1
primary_01.xml
PRIMARY DOCUMENT
X0306
4
2021-08-31
0001130464
BLACK HILLS CORP /SD/
BKH
0001693863
Otto Robert P
PO BOX 1400
RAPID CITY
SD
57709
true
false
false
false
Common Stock
2021-09-01
4
I
false
22.9260
71.2556
A
2914.2871
D
Phantom Stock Unit
2021-08-31
4
A
false
373.2404
70.33
A
Common Stock
373.2404
7661.1656
I
By Trust
Phantom Stock Unit
2021-09-01
4
A
false
60.7469
71.2556
A
Common Stock
60.7469
7721.9125
I
By Trust
1 for 1 conversion ratio
Derivative security is exercisable upon retirement under terms of the agreement.
Derivative security expires upon retirement under terms of the agreement.
/s/Lorna J. Gunderman
2021-09-02