0001593968-23-001542.txt : 20231229 0001593968-23-001542.hdr.sgml : 20231229 20231229103306 ACCESSION NUMBER: 0001593968-23-001542 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230805 FILED AS OF DATE: 20231229 DATE AS OF CHANGE: 20231229 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Erik Keller D CENTRAL INDEX KEY: 0001830345 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31303 FILM NUMBER: 231525149 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] ORGANIZATION NAME: 01 Energy & Transportation 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 X0508 4 2023-08-05 0001130464 BLACK HILLS CORP /SD/ BKH 0001830345 Erik Keller D PO BOX 1400 RAPID CITY SD 57709 false true false false Sr VP Chief Info Officer false Common Stock 2023-08-05 4 F false 859.555 56.89 D 7223.486 D Shares used to pay tax withholding associated with Restricted Stock Vesting from 8-5-2023 Restricted Stock Grant. /s/Amy Koenig 2023-12-29