0001593968-21-001496.txt : 20210601 0001593968-21-001496.hdr.sgml : 20210601 20210601171009 ACCESSION NUMBER: 0001593968-21-001496 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210528 FILED AS OF DATE: 20210601 DATE AS OF CHANGE: 20210601 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Jensen Tony A CENTRAL INDEX KEY: 0001256110 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31303 FILM NUMBER: 21986346 MAIL ADDRESS: STREET 1: 620 E HEARTSTRONG STREET CITY: SUPERIOR STATE: CO ZIP: 80027 FORMER NAME: FORMER CONFORMED NAME: JENSEN TONY A DATE OF NAME CHANGE: 20030723 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 2021-05-28 0001130464 BLACK HILLS CORP /SD/ BKH 0001256110 Jensen Tony A PO BOX 1400 RAPID CITY SD 57709 true false false false Common Stock 2021-06-01 4 I false 6.0490 65.9017 A 6472.6448 D Phantom Stock Unit 2021-05-28 4 A false 398.9968 65.79 A Common Stock 398.9968 2709.3005 I By Trust Phantom Stock Unit 2021-06-01 4 A false 23.2278 65.9017 A Common Stock 23.2278 2732.5283 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 2021-06-01