MDU

MDU RESOURCES GROUP INC

Latest Form 4:Purchase$104KbyKELLEY CHARLES M (Director) · filed Feb 17, 2026

MDU RESOURCES GROUP INC (MDU) has 13 SEC Form 4 filings (19 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Jul 2, 2026.

Insiders have net bought $104K over the trailing 6 months.

  • Industry:Conglomerates
  • CEO:Nicole A. Kivisto
  • Employees:2,052
  • HQ:Bismarck, ND, US
  • IPO:1987-11-05

Insider Buying

$104K

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Unique Insiders

1

in the rolling window

Market Cap

$4.3B

latest known value

Source
KELLEY CHARLES MFirst filing
Purchase$104KFeb 17SEC ↗

Related companies

MDU RESOURCES GROUP INC is in the Mining sector.