The estimated Net Worth of John P Stumpf is at least $299 Mille dollars as of 23 May 2008. John Stumpf owns over 5,442 units of MDU Resources Inc stock worth over $298,584 and over the last 18 years John sold MDU stock worth over $0.
John has made over 2 trades of the MDU Resources Inc stock since 2007, according to the Form 4 filled with the SEC. Most recently John exercised 5,442 units of MDU stock worth $88,160 on 23 May 2008.
The largest trade John's ever made was exercising 5,442 units of MDU Resources Inc stock on 23 May 2008 worth over $88,160. On average, John trades about 804 units every 38 days since 2007. As of 23 May 2008 John still owns at least 11,910 units of MDU Resources Inc stock.
You can see the complete history of John Stumpf stock trades at the bottom of the page.
John's mailing address filed with the SEC is MDU RESOURCES GROUP, INC., P. O. BOX 5650, BISMARCK, ND, 58606-5650.
Over the last 21 years, insiders at MDU Resources Inc have traded over $101,766,102 worth of MDU Resources Inc stock and bought 243,685 units worth $5,394,611 . The most active insiders traders include Thomas S Everist, Mark A Hellerstein e Homer A Jr Scott. On average, MDU Resources Inc executives and independent directors trade stock every 35 days with the average trade being worth of $540,785. The most recent stock trade was executed by Rob L. Johnson on 7 May 2024, trading 36,291 units of MDU stock currently worth $923,969.
a strong infrastructure is the heart of our economy. it is the oil, natural gas and electricity that power business, industry and our daily lives. it is the pipes and wires that connect our homes, factories, offices and stores to bring them to life. it is the transportation network of roads, highways and airports that keeps our economy moving. infrastructure is our business. mdu resources group provides value-added natural resource products and related services that are essential to energy and transportation infrastructure. our company was founded in 1924 as a small electric utility serving a handful of farm communities on the border of montana and north dakota. we realized early the value of delivering a variety of services, and grew our company by developing a core line of businesses. today, we are a multibillion-dollar corporation with operations and customers across the country. mdu resources is the largest publicly traded company headquartered in the four-state region of nor
MDU Resources Inc executives and other stock owners filed with the SEC include: