DEFA14AThe Ballot
MDU RESOURCES GROUP INC files DEFA14A
Filed Mar 25, 2022 · 4y ago · Accession 0000067716-22-000020
Plain English
DEFA14A filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- MDU RESOURCES GROUP INC
- Ticker
- MDU
- CIK
- 67716
- Form type
- DEFA14A
- Filing date
- Mar 25, 2022
- Report date
- —
- Document
- a2022proxynotice.htm
- Size
- 4.2 MB