Cathleen M. Christopherson

Companies

• MDU ResourcesVice President - Corporate Com Feb 17, 2004 to Jun 1, 2005¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• MDU Resources MDU34,839 shares²$648.4K at $18.61Jun 1, 2005

As of each latest filing. The line shows shares held over time.

Recent filings

• May 31, 2005Sold 4,440 shares at $28.68 of MDU Resources²
• May 31, 2005Sold 2,300 shares at $28.66 of MDU Resources²
• May 31, 2005Exercised options 6,740 shares at $14.08 of MDU Resources²
• Feb 28, 2005I 3,641 shares at $26.97 of MDU Resources³
• Feb 17, 2005Shares withheld for tax 411 shares at $27.68 of MDU Resources⁴
• Feb 17, 2005Shares withheld for tax 251 shares at $27.68 of MDU Resources⁴
• Feb 17, 2005Granted 689 shares of MDU Resources⁴
• Nov 24, 2004Sold 500 shares at $27.27 of MDU Resources⁵
• Nov 24, 2004Sold 9,500 shares at $27.22 of MDU Resources⁵
• Nov 24, 2004Exercised options 10,000 shares at $14.08 of MDU Resources⁵
• Feb 27, 2004Sold 4,100 shares at $23.25 of MDU Resources⁶
• Feb 27, 2004Sold 4,900 shares at $23.16 of MDU Resources⁶
• Feb 27, 2004Exercised options 9,000 shares at $8.22 of MDU Resources⁶
• Feb 12, 2004Shares withheld for tax 367 shares at $23.71 of MDU Resources⁷