0001593968-21-000489.txt : 20210216 0001593968-21-000489.hdr.sgml : 20210216 20210216124929 ACCESSION NUMBER: 0001593968-21-000489 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210211 FILED AS OF DATE: 20210216 DATE AS OF CHANGE: 20210216 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wevik Stuart A CENTRAL INDEX KEY: 0001806023 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31303 FILM NUMBER: 21635132 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 2021-02-11 0001130464 BLACK HILLS CORP /SD/ BKH 0001806023 Wevik Stuart A PO BOX 1400 RAPID CITY SD 57709 false true false false Sr VP - Utility Operations Common Stock 2021-02-11 4 F false 144.3960 61.86 D 22925.0875 D Common Stock 2021-02-11 4 A false 3943 A 26868.0875 D Common Stock 915.2260 I By 401K Shares used to pay tax withholding associated with Restricted Stock Vesting from 2-11-19 Restricted Stock Grant. Shares acquired through a Restricted Stock Grant under the Company's Incentive Compensation Plan. /s/Lorna J. Gunderman 2021-02-16