Thomas C. Knudson

Companies

• Bristow Group IncBoard member Feb 8, 2006 to Nov 4, 2019¹
• Amplify EnergyBoard member May 16, 2013 to Feb 25, 2014²
• MDU ResourcesBoard member Nov 6, 2008 to Nov 21, 2013³

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 MDU28,070 shares⁴$530.1K at $18.89Nov 20, 2013

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

Recent filings

• Nov 20, 2013Granted 3,603 shares at $30.53 of MDU Resources⁴
• Nov 19, 2012Granted 5,467 shares at $20.12 of MDU Resources⁵
• Nov 21, 2011Granted 5,450 shares at $20.18 of MDU Resources⁶
• May 17, 2010Granted 4,050 shares at $19.52 of MDU Resources⁷
• May 18, 2009Granted 4,050 shares at $17.15 of MDU Resources⁸
• May 8, 2009Bought 3,600 shares at $17.88 of MDU Resources⁹
• May 8, 2009Bought 1,400 shares at $17.88 of MDU Resources⁹