Year archive

MDU RESOURCES GROUP INC — 2012 filings

All 51 regulatory filings released by MDU RESOURCES GROUP INC (MDU) in 2012, sourced directly from the official regulator.

51 Filings

2012 Period

2012 filings (51)

Filing	Released	Lang
PRIMARY DOCUMENT Director's Dealing	2012-12-31	English
PRIMARY DOCUMENT Director's Dealing	2012-12-10	English
PRIMARY DOCUMENT Director's Dealing	2012-12-10	English
PRIMARY DOCUMENT Director's Dealing	2012-12-10	English
PRIMARY DOCUMENT Director's Dealing	2012-11-30	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-11-20	English
MDU RESOURCES GROUP, INC. FORM 8-K/A Regulatory Filings	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
PRIMARY DOCUMENT Director's Dealing	2012-11-20	English
MDU RESOURCES GROUP, INC. 3RD QUARTER 2012 FORM 10-Q Interim / Quarterly Report Q3 2012	2012-11-07	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-11-01	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-10-15	English
PRIMARY DOCUMENT Director's Dealing	2012-09-28	English
PRIMARY DOCUMENT Director's Dealing	2012-08-31	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-08-21	English
MDU RESOURCES GROUP, INC. 2ND QUARTER 2012 FORM 10-Q Interim / Quarterly Report Q2 2012	2012-08-07	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-08-02	English
PRIMARY DOCUMENT Director's Dealing	2012-06-29	English
MDU RESOURCES GROUP, INC. FORM 11-K Regulatory Filings	2012-06-14	English
PRIMARY DOCUMENT Director's Dealing	2012-05-30	English
PRIMARY DOCUMENT Director's Dealing	2012-05-29	English
PRIMARY DOCUMENT Director's Dealing	2012-05-25	English
PRIMARY DOCUMENT Director's Dealing	2012-05-25	English
PRIMARY DOCUMENT Director's Dealing	2012-05-24	English
MDU RESOURCES GROUP, INC. 1ST QUARTER FORM 10-Q Interim / Quarterly Report Q1 2012	2012-05-04	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-05-01	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-04-27	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-04-18	English
PRIMARY DOCUMENT Director's Dealing	2012-04-12	English
AUTO-GENERATED PAPER DOCUMENT Annual Report	2012-03-15	English
DEFINITIVE PROXY STATEMENT Proxy Solicitation & Information Statement	2012-03-09	English
8-K Regulatory Filings	2012-03-06	English
PRIMARY DOCUMENT Director's Dealing	2012-03-01	English
PRIMARY DOCUMENT Director's Dealing	2012-02-27	English
PRIMARY DOCUMENT Director's Dealing	2012-02-24	English
MDU RESOURCES GROUP, INC. 2011 FORM 10-K Annual Report FY 2011	2012-02-24	English
PRIMARY DOCUMENT Director's Dealing	2012-02-21	English
13G/A - AS OF 12/31/11 Major Shareholding Notification	2012-02-14	English
MDU AS OF 12/31/2011 Major Shareholding Notification	2012-02-14	English
Major Shareholding Notification 2012 Major Shareholding Notification	2012-02-13	English
PRIMARY DOCUMENT Director's Dealing	2012-02-03	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2012-02-02	English
PRIMARY DOCUMENT Director's Dealing	2012-01-03	English

Filings by year

2026 26 filings
2025 57 filings
2024 65 filings
2023 75 filings
2022 65 filings
2021 52 filings
2020 60 filings
2019 64 filings
2018 56 filings
2017 58 filings
2016 71 filings
2015 57 filings
2014 80 filings
2013 93 filings
2012 51 filings
2011 55 filings
2010 75 filings
2009 77 filings
2008 93 filings
2007 81 filings
2006 78 filings
2005 97 filings
2004 93 filings
2003 41 filings
2002 24 filings
2001 24 filings
2000 35 filings