INSIDER
DRIFT
Home
Latest Filings
All Sectors
Index List
Loading...
Mdu Resources Group Inc - MDU
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Mining
Mining Og Nonmetalic Minerals
Mining & Quarrying Of Nonmetallic Minerals (no Fuels)
Include option trades
Include indirect trades
Latest data: 9/9/2025 10:04:53 PM
EDGAR CIK
0000067716
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $660,950
Sell Breakdown
Total $0
No sell transactions for this time period.
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
09/08/2025
09/09/2025
Vollmer Jason L
CFO
CFO
Buy
5,000 @ $16.07
$80,375.00
344,548
(1.47%)
Direct
08/19/2025
08/19/2025
Vollmer Jason L
CFO
CFO
Buy
5,000 @ $16.27
$81,375.00
339,548
(1.49%)
Direct
02/10/2025
02/10/2025
Johnson Dennis W
Director
Buy
30,000 @ $16.64
$499,200.00
180,166
(19.98%)
Direct