▲ BUY
6
/ 10
Conviction
$ Value
$80K
Shares
5,000
Price
$16
Filed
Sep 9
▶ Why this score? (6/10)
- ✓ Open market buy (+3)
- ✓ C-suite insider (+2)
- ✓ Not a 10b5-1 plan (+1)
Insider
Name
Vollmer Jason L
Title
CFO
CIK
0001626019
Roles
Officer
Transaction Details
Transaction Date
2025-09-08
Code
P
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
344,548
Footnotes
Mr. Vollmer purchased these shares in an open market transaction.
Filing Info
Vollmer Jason L's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-02-18 | MDU | F | $749K |
| 2026-02-17 | MDU | A | $0 |
| 2025-09-08 | MDU | ▲ | $80K |
| 2025-08-19 | MDU | ▲ | $81K ★ |
Other Insiders at MDU (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| KELLEY CHARLES M | $104K | — | 2026-02-13 |
| DURKIN MARIAN M | — | — | 2026-03-31 |
|
Kivisto Nicole A
President & CEO
|
— | — | 2026-02-18 |
|
Vollmer Jason L
CFO
|
— | — | 2026-02-18 |
|
Jones Anne M
ChiefHRSafety&AdminOfficer
|
— | — | 2026-02-18 |
|
Sievert Stephanie A
ChiefAccntg&RegAffairsOfficer
|
— | — | 2026-02-18 |
|
Foti Anthony Donald
CLO & Corporate Secretary
|
— | — | 2026-02-17 |
|
Johnson Rob L.
President-WBI
|
— | — | 2026-02-18 |
|
Senger Garret
Chief Utilities Officer
|
— | — | 2026-02-18 |
| Dosch Vernon A. | — | — | 2026-03-31 |
|
Boese Dyke A.
CIO
|
— | — | 2026-02-17 |