Year archive

MDU RESOURCES GROUP INC — 2009 filings

All 77 regulatory filings released by MDU RESOURCES GROUP INC (MDU) in 2009, sourced directly from the official regulator.

77 Filings

2009 Period

2009 filings (77)

Filing	Released	Lang
PRIMARY DOCUMENT Director's Dealing	2009-12-31	English
PRIMARY DOCUMENT Director's Dealing	2009-12-10	English
PRIMARY DOCUMENT Director's Dealing	2009-12-10	English
PRIMARY DOCUMENT Director's Dealing	2009-12-10	English
PRIMARY DOCUMENT Director's Dealing	2009-11-19	English
FORM 8-K Regulatory Filings	2009-11-17	English
PRIMARY DOCUMENT Director's Dealing	2009-11-16	English
PRIMARY DOCUMENT Director's Dealing	2009-11-16	English
MDU RESOURCES GROUP, INC. 3RD QUARTER 2009 FORM 10-Q Interim / Quarterly Report Q3 2009	2009-11-05	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2009-10-30	English
PRIMARY DOCUMENT Director's Dealing	2009-10-01	English
PRIMARY DOCUMENT Director's Dealing	2009-09-02	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2009-08-17	English
PRIMARY DOCUMENT Director's Dealing	2009-08-11	English
MDU RESOURCES GROUP, INC. 2ND QUARTER 2009 FORM 10-Q Interim / Quarterly Report Q2 2009	2009-08-07	English
MDU RESOURCES GROUP, INC. FORM 8-K Regulatory Filings	2009-08-03	English
PRIMARY DOCUMENT Director's Dealing	2009-06-30	English
PROSPECTUS SUPPLEMENT FOR REGISTRATION NO. 333-151215 - MDU RESOURCES GROUP, INC Prospectus	2009-06-19	English
FORM 11-K FOR YEAR ENDED 12/31/2008 - MDU RESOURCES GROUP, INC. Regulatory Filings	2009-06-16	English
PRIMARY DOCUMENT Director's Dealing	2009-05-27	English
PRIMARY DOCUMENT Director's Dealing	2009-05-22	English
PRIMARY DOCUMENT Director's Dealing	2009-05-21	English
PRIMARY DOCUMENT Director's Dealing	2009-05-20	English
PRIMARY DOCUMENT Director's Dealing	2009-05-20	English
PRIMARY DOCUMENT Director's Dealing	2009-05-20	English
PRIMARY DOCUMENT Director's Dealing	2009-05-20	English
PRIMARY DOCUMENT Director's Dealing	2009-05-20	English
PRIMARY DOCUMENT Director's Dealing	2009-05-20	English
PRIMARY DOCUMENT Director's Dealing	2009-05-20	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-19	English
PRIMARY DOCUMENT Director's Dealing	2009-05-18	English
PRIMARY DOCUMENT Director's Dealing	2009-05-08	English
PRIMARY DOCUMENT Director's Dealing	2009-05-08	English
FIRST QUARTER 2009 FORM 10-Q Interim / Quarterly Report Q1 2009	2009-05-06	English
MDU RESOURCES FORM 8-K Regulatory Filings	2009-05-01	English
Regulatory Filings 2009 Regulatory Filings	2009-04-15	English
FORM S-8 Registration Form	2009-04-14	English
Regulatory Filings 2009 Regulatory Filings	2009-04-09	English
PRIMARY DOCUMENT Director's Dealing	2009-03-31	English
Regulatory Filings 2009 Regulatory Filings	2009-03-31	English
AUTO-GENERATED PAPER DOCUMENT Annual Report	2009-03-23	English
MDU FORM 8-K Regulatory Filings	2009-03-16	English
DEFINITIVE PROXY STATEMENT Proxy Solicitation & Information Statement	2009-03-10	English
MDU RESOURCES FORM 8-K Regulatory Filings	2009-03-05	English
PRIMARY DOCUMENT Director's Dealing	2009-03-02	English
PRIMARY DOCUMENT Director's Dealing	2009-02-27	English
PRIMARY DOCUMENT Director's Dealing	2009-02-25	English
PRIMARY DOCUMENT Director's Dealing	2009-02-25	English
FORM 8-K DATE OF REPORT FEBRUARY 12, 2009 Regulatory Filings	2009-02-18	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
PRIMARY DOCUMENT Director's Dealing	2009-02-17	English
FORM 10-K FOR THE PERIOD ENDED 12/31/2008 Annual Report FY 2008	2009-02-13	English
13G/A FILING AS OF 12/31/08 Major Shareholding Notification	2009-02-13	English
Major Shareholding Notification 2009 Major Shareholding Notification	2009-02-05	English
MDU FORM 8-K Regulatory Filings	2009-02-03	English
SECURITIES UPDATE Regulatory Filings	2009-01-05	English
Delisting Announcement 2009 Delisting Announcement	2009-01-05	English
PRIMARY DOCUMENT Director's Dealing	2009-01-02	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