0001593968-20-000453.txt : 20200218 0001593968-20-000453.hdr.sgml : 20200218 20200218125925 ACCESSION NUMBER: 0001593968-20-000453 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200218 FILED AS OF DATE: 20200218 DATE AS OF CHANGE: 20200218 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: EMERY DAVID R CENTRAL INDEX KEY: 0001194286 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31303 FILM NUMBER: 20624405 MAIL ADDRESS: STREET 1: P O BOX 1400 CITY: RAPID CITY STATE: SD ZIP: 57709-1400 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 2020-02-18 0001130464 BLACK HILLS CORP /SD/ BKH 0001194286 EMERY DAVID R PO BOX 1400 RAPID CITY SD 57709 true true false false Executive Chairman Common Stock 2020-02-18 4 S false 6250 85.3371 D 101077.9170 D Common Stock 134.1610 I By Son Common Stock 134.1610 I By Son Shares Sold in accordance to a Rule 10b5-1 Trading Plan adopted by the reporting person on August 30, 2019 /s/Lorna J. Gunderman 2020-02-18