Stumpf John P

Average Profitability
7.91%
Insider Buys Quantity
1
Insider Buys Sum
$10,000.00
Insider Sells Quantity
1
Insider Sells Sum
$344,113.24

Insider Activity of Stumpf John P

The largest purchase of all time was on 2007-08-28 and amounted to 376 shares of MDU Resources Group, Inc. for $10,000.

The largest sale of all time was on 2008-05-23 and amounted to 10884 shares of MDU Resources Group, Inc. for $344,113.

Biography of Stumpf John P

No biography is available at this moment.

2008-05-23SaleMDU Resources Group, Inc.
MDU
VP - Strategic Planning
10,884
0.006%
$31.62$344,113-34.62%
2007-08-28PurchaseMDU Resources Group, Inc.
MDU
VP - Strategic Planning
375.8
0.0002%
$26.61$10,000+7.91%
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