$MDU·4

MDU RESOURCES GROUP INC · May 16, 4:29 PM ET

MDU RESOURCES GROUP INC 4

4 · MDU RESOURCES GROUP INC · Filed May 16, 2008

Insider Transaction Report

Form 4
Period: 2008-05-15
OLSON JOHN L
Director
Transactions
  • Exercise/Conversion

    Common Stock

    2008-05-15$10.36/sh+5,062$52,448100,686 total
  • Exercise/Conversion

    Stock Option

    2008-05-15$10.36/sh5,062$52,4480 total
    Exercise: $10.36From: 1999-06-03Exp: 2009-06-04Common Stock (5,062 underlying)
Holdings
  • Phantom Stock

    Exercise: $0.00Common Stock (22,703.154 underlying)
    22,703.154
  • Stock Option

    Exercise: $13.03From: 2002-05-16Exp: 2012-05-16Common Stock (6,750 underlying)
    6,750
  • Stock Option

    Exercise: $9.61From: 2000-05-12Exp: 2010-05-13Common Stock (5,062 underlying)
    5,062
Footnotes (1)
  • [F1]Units are to be settled in cash after reporting person's retirement.

Documents

1 file
  • 4
    doc.xmlPrimary

    PRIMARY DOCUMENT