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MDU RESOURCES GROUP INC (MDU)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 02/10/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/09/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 10.8% stake in MDU Resources Group Inc. |
| 02/11/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/09/2022 |
SC 13G/A
| VANGUARD GROUP INC reports a 11.1% stake in MDU Resources Group Inc. |
| 01/31/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/10/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/29/2021 |
SC 13G/A
| BlackRock Inc. reports a 8.5% stake in MDU RESOURCES GROUP INC |
| 02/11/2020 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/04/2020 |
SC 13G/A
| BlackRock Inc. reports a 10% stake in MDU RESOURCES GROUP INC |
| 06/07/2019 |
SC 13G/A
| BlackRock Inc. reports a 10.1% stake in MDU RESOURCES GROUP INC |
| 02/12/2019 |
SC 13G/A
| PARNASSUS INVESTMENTS reports a 4.6% stake in MDU Resources Group Inc. |
| 02/11/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/06/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/09/2018 |
SC 13G/A
| VANGUARD GROUP INC reports a 11.1% stake in MDU Resources Group Inc |
| 01/25/2018 |
SC 13G/A
| BlackRock Inc. reports a 8.4% stake in MDU RESOURCES GROUP INC |
| 02/14/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/10/2017 |
SC 13G/A
| MDU RESOURCES GROUP INC reports a 10.3% stake in MDU Resources Group Inc |
| 02/10/2017 |
SC 13G/A
| MDU RESOURCES GROUP INC reports a 10% stake in MDU Resources Group Inc |
| 02/10/2017 |
SC 13G/A
| MDU RESOURCES GROUP INC reports a 10% stake in MDU Resources Group Inc |
| 01/25/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend] |
| 02/14/2012 |
SC 13G/A
| NEW YORK LIFE TRUST CO reports a 5.1% stake in MDU RESOURCES GROUP, INC. |
| 02/13/2012 |
SC 13G/A
| MDU RESOURCES GROUP INC reports a 5.7% stake in MDU RESOURCES GROUP INC |
| 02/11/2011 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/02/2011 |
SC 13G/A
| MDU RESOURCES GROUP INC reports a 5.7% stake in MDU RESOURCES GROUP INC |
| 02/12/2010 |
SC 13G/A
| MDU RESOURCES GROUP INC reports a 5.6% stake in MDU RESOURCES GROUP, INC. |
| 02/13/2009 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/14/2008 |
SC 13G/A
| NYL TRUST CO reports a 6% stake in MDU RESOURCES GROUP, INC. |
| 02/15/2007 |
SC 13G/A
| NYL TRUST CO reports a 6.4% stake in MDU RESOURCES GROUP, INC. |
| 02/13/2006 |
SC 13G/A
| NYL TRUST CO reports a 6.6% stake in MDU RESOURCES GROUP, INC. |
| 02/15/2005 |
SC 13G/A
| NYL TRUST CO reports a 6.9% stake in MDU RESOURCES GROUP, INC. |
| 02/18/2004 |
SC 13G/A
| NYL TRUST CO reports a 7.3% stake in MDU RESOURCES GROUP, INC. |
| 02/14/2003 |
SC 13G/A
| NYL TRUST CO reports a 7.5% stake in MDU RESOURCES GROUP, INC. |
| 02/12/2001 |
SC 13G/A
| NYL TRUST CO reports a 9.2% stake in MDU RESOURCES GROUP, INC. |
| 04/29/1998 |
SC 13G/A
| MORSE J FRANKLIN reports a 0.9% stake in MDU RESOURCES GROUP, INC. |
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