MDU Resources Group Inc Retirement Agreements
50 Contracts & Agreements
- Eighth Amendment to MDU Resources Group, Inc. 401(k) Retirement Plan, as amended January 1, 2024 (Filed With SEC on February 22, 2024)
- Seventh Amendment to MDU Resources Group, Inc. 401(k) Retirement Plan, as amended August 23, 2023 (Filed With SEC on February 22, 2024)
- Sixth Amendment to MDU Resources Group, Inc. 401(k) Retirement Plan, as amended May 1, 2023 (Filed With SEC on February 22, 2024)
- MDU Resources Group, Inc. 401(k) Retirement Plan, as amended December 28, 2022 (Filed With SEC on February 24, 2023)
- MDU Resources Group, Inc. 401(k) Retirement Plan, as amended January 1, 2022 (Filed With SEC on February 23, 2022)
- MDU Resources Group, Inc. 401(k) Retirement Plan, as amended January 1, 2021 (Filed With SEC on May 6, 2021)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated December 17, 2020 (Filed With SEC on February 19, 2021)
- MDU Resources Group, Inc. 401(k) Retirement Plan, as restated April 1, 2020 (Filed With SEC on May 8, 2020)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated October 15, 2019 (Filed With SEC on February 21, 2020)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated August 22, 2019 (Filed With SEC on November 1, 2019)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated March 22, 2019 (Filed With SEC on August 2, 2019)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated December 20, 2018 (Filed With SEC on August 2, 2019)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated September 6, 2018 (Filed With SEC on August 2, 2019)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated April 25, 2018 (Filed With SEC on August 2, 2019)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated August 30, 2017 (Filed With SEC on November 3, 2017)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated April 10, 2017 (Filed With SEC on August 4, 2017)
- Instrument of Amendment to the MDU Resources Group, Inc. 401(k) Retirement Plan, dated March 31, 2017 (Filed With SEC on May 8, 2017)
- MDU Resources Group, Inc. 401(k) Retirement Plan, as restated as of January 1, 2017 (Filed With SEC on May 8, 2017)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on February 24, 2017)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on November 7, 2016)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on May 6, 2016)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on May 6, 2016)
- MDU RESOURCES GROUP, INC. SUPPLEMENTAL INCOME SECURITY PLAN (As Amended and Restated Effective as of February 11, 2016) TABLE OF CONTENTSPage INTRODUCTION1 ARTICLE I DEFINITIONS1... (Filed With SEC on May 6, 2016)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on February 19, 2016)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on August 4, 2015)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on May 8, 2015)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on May 8, 2015)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on February 20, 2015)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on February 20, 2015)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on February 20, 2015)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on February 20, 2015)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on November 7, 2014)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(K) RETIREMENT PLAN (Filed With SEC on May 7, 2014)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on February 21, 2014)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on November 7, 2013)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on November 7, 2013)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on November 7, 2013)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on February 28, 2013)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on November 7, 2012)
- INSTRUMENT OF AMENDMENT TO THE MDU RESOURCES GROUP, INC. 401(k) RETIREMENT PLAN (Filed With SEC on November 7, 2012)
