Year archive

BLACK HILLS CORP /SD/ — 2018 filings

All 120 regulatory filings released by BLACK HILLS CORP /SD/ (BKH) in 2018, sourced directly from the official regulator.

120 Filings

2018 Period

2018 filings (120)

Filing	Released	Lang
PRIMARY DOCUMENT Director's Dealing	2018-12-04	English
PRIMARY DOCUMENT Director's Dealing	2018-12-04	English
PRIMARY DOCUMENT Director's Dealing	2018-12-04	English
PRIMARY DOCUMENT Director's Dealing	2018-12-04	English
PRIMARY DOCUMENT Director's Dealing	2018-12-04	English
PRIMARY DOCUMENT Director's Dealing	2018-12-04	English
PRIMARY DOCUMENT Director's Dealing	2018-12-04	English
PRIMARY DOCUMENT Director's Dealing	2018-12-04	English
PRIMARY DOCUMENT Director's Dealing	2018-11-08	English
PRIMARY DOCUMENT Director's Dealing	2018-11-08	English
PRIMARY DOCUMENT Director's Dealing	2018-11-08	English
PRIMARY DOCUMENT Director's Dealing	2018-11-08	English
10-Q Interim / Quarterly Report Q3 2018	2018-11-06	English
8-K Regulatory Filings	2018-11-05	English
Delisting Announcement 2018 Delisting Announcement	2018-11-01	English
8-K Regulatory Filings	2018-10-31	English
PRIMARY DOCUMENT Director's Dealing	2018-10-04	English
PRIMARY DOCUMENT Director's Dealing	2018-10-04	English
PRIMARY DOCUMENT Director's Dealing	2018-10-04	English
PRIMARY DOCUMENT Director's Dealing	2018-10-04	English
PRIMARY DOCUMENT Director's Dealing	2018-09-05	English
PRIMARY DOCUMENT Director's Dealing	2018-09-05	English
PRIMARY DOCUMENT Director's Dealing	2018-09-05	English
PRIMARY DOCUMENT Director's Dealing	2018-09-05	English
PRIMARY DOCUMENT Director's Dealing	2018-09-05	English
PRIMARY DOCUMENT Director's Dealing	2018-09-05	English
PRIMARY DOCUMENT Director's Dealing	2018-09-05	English
PRIMARY DOCUMENT Director's Dealing	2018-09-05	English
8-K Regulatory Filings	2018-08-17	English
FINAL PROSPECTUS SUPPLEMENT-4.350% NOTES DUE 2033 Prospectus	2018-08-16	English
FINAL TERM SHEET - 4.350% NOTES DUE 2033 Regulatory Filings	2018-08-14	English
PRELIMINARY PROSPECTUS SUPPLEMENT-SENIOR NOTES Prospectus	2018-08-13	English
10-Q Interim / Quarterly Report Q2 2018	2018-08-07	English
8-K Regulatory Filings	2018-08-06	English
PRIMARY DOCUMENT Director's Dealing	2018-08-02	English
PRIMARY DOCUMENT Director's Dealing	2018-08-02	English
PRIMARY DOCUMENT Director's Dealing	2018-08-02	English
PRIMARY DOCUMENT Director's Dealing	2018-08-02	English
8-K Regulatory Filings	2018-07-31	English
PRIMARY DOCUMENT Director's Dealing	2018-07-06	English
PRIMARY DOCUMENT Director's Dealing	2018-07-06	English
PRIMARY DOCUMENT Director's Dealing	2018-07-06	English
PRIMARY DOCUMENT Director's Dealing	2018-07-06	English
11-K Regulatory Filings	2018-06-25	English
11-K Regulatory Filings	2018-06-25	English
MASSMAN RESIGNATION Regulatory Filings	2018-06-20	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
PRIMARY DOCUMENT Director's Dealing	2018-06-04	English
10-Q Interim / Quarterly Report Q1 2018	2018-05-04	English
8-K Regulatory Filings	2018-05-03	English
PRIMARY DOCUMENT Director's Dealing	2018-05-03	English
PRIMARY DOCUMENT Director's Dealing	2018-05-03	English
PRIMARY DOCUMENT Director's Dealing	2018-05-03	English
PRIMARY DOCUMENT Director's Dealing	2018-05-03	English
PRIMARY DOCUMENT Director's Dealing	2018-05-03	English
8K ANNUAL MEETING 2018 Regulatory Filings	2018-04-27	English
PRIMARY DOCUMENT Director's Dealing	2018-04-05	English
PRIMARY DOCUMENT Director's Dealing	2018-04-05	English
PRIMARY DOCUMENT Director's Dealing	2018-04-05	English
PRIMARY DOCUMENT Director's Dealing	2018-04-05	English
PRIMARY DOCUMENT Director's Dealing	2018-04-05	English
PRIMARY DOCUMENT Director's Dealing	2018-03-15	English
PRIMARY DOCUMENT Director's Dealing	2018-03-15	English
PRIMARY DOCUMENT Director's Dealing	2018-03-15	English
PRIMARY DOCUMENT Director's Dealing	2018-03-15	English
PRIMARY DOCUMENT Director's Dealing	2018-03-15	English
BHC 2018 PROXY Proxy Solicitation & Information Statement	2018-03-15	English
PRIMARY DOCUMENT Director's Dealing	2018-03-14	English
PRIMARY DOCUMENT Director's Dealing	2018-03-13	English
PRIMARY DOCUMENT Director's Dealing	2018-03-13	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
PRIMARY DOCUMENT Director's Dealing	2018-03-02	English
10-K Annual Report FY 2017	2018-02-23	English
8-K Regulatory Filings	2018-02-23	English
BLACK HILLS CORPORATION Major Shareholding Notification	2018-02-14	English
PRIMARY DOCUMENT Director's Dealing	2018-02-08	English
PRIMARY DOCUMENT Director's Dealing	2018-02-08	English
PRIMARY DOCUMENT Director's Dealing	2018-02-08	English
PRIMARY DOCUMENT Director's Dealing	2018-02-08	English
PRIMARY DOCUMENT Director's Dealing	2018-02-08	English
PRIMARY DOCUMENT Director's Dealing	2018-02-08	English
Major Shareholding Notification 2018 Major Shareholding Notification	2018-02-08	English
Major Shareholding Notification 2018 Major Shareholding Notification	2018-02-08	English
PRIMARY DOCUMENT Director's Dealing	2018-02-07	English
PRIMARY DOCUMENT Director's Dealing	2018-02-07	English
PRIMARY DOCUMENT Director's Dealing	2018-02-07	English
PRIMARY DOCUMENT Director's Dealing	2018-02-07	English
PRIMARY DOCUMENT Director's Dealing	2018-02-07	English
PRIMARY DOCUMENT Director's Dealing	2018-02-07	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
PRIMARY DOCUMENT Director's Dealing	2018-02-06	English
BHC 8K AMENDED ARTICLES 013018 Regulatory Filings	2018-02-05	English
8-K Regulatory Filings	2018-02-01	English
PRIMARY DOCUMENT Director's Dealing	2018-01-04	English
PRIMARY DOCUMENT Director's Dealing	2018-01-04	English
PRIMARY DOCUMENT Director's Dealing	2018-01-04	English
PRIMARY DOCUMENT Director's Dealing	2018-01-04	English
PRIMARY DOCUMENT Director's Dealing	2018-01-04	English
PRIMARY DOCUMENT Director's Dealing	2018-01-04	English

Filings by year

2026 31 filings
2025 83 filings
2024 57 filings
2023 71 filings
2022 56 filings
2021 101 filings
2020 151 filings
2019 120 filings
2018 120 filings
2017 130 filings
2016 135 filings
2015 140 filings
2014 98 filings
2013 112 filings
2012 132 filings
2011 142 filings
2010 154 filings