MDU Resources Group
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
CASTLEBERRY JOHN K officer: EVP - Administration
 Empl.Stock Opt.(Right to Buy) 1,100 $24.88 $27,368
Sale
WHITE MARTIN A director, officer: Chairman and..
 Common Stock 50,000 $24.74 $1,236,900
Option
WHITE MARTIN A director, officer: Chairman and..
 Common Stock 50,000 $19.83 $991,350
Sale
CASTLEBERRY JOHN K officer: EVP - Administration
 Common Stock 1,100 $24.88 $27,368
Option
WHITE MARTIN A director, officer: Chairman and..
 Empl.Stock Opt.(Right to Buy) 50,000 $19.83 $991,350
Option
CASTLEBERRY JOHN K officer: EVP - Administration
 Common Stock 1,100 $24.88 $27,368
Option
WHITE MARTIN A director, officer: Chairman and..
 Empl.Stock Opt.(Right to Buy) 50,000 $19.83 $991,350
Sale
WHITE MARTIN A director, officer: Chairman and..
 Common Stock 50,000 $24.74 $1,236,750
Option
WHITE MARTIN A director, officer: Chairman and..
 Common Stock 50,000 $19.83 $991,350
Option
CASTLEBERRY JOHN K officer: EVP - Administration
 Common Stock 400 $19.83 $7,931
Option
CASTLEBERRY JOHN K officer: EVP - Administration
 Empl.Stock Opt.(Right to Buy) 400 $19.83 $7,931
Sale
CASTLEBERRY JOHN K officer: EVP - Administration
 Common Stock 400 $19.83 $7,931
Sale
CASTLEBERRY JOHN K officer: EVP - Administration
 Common Stock 23,000 $24.92 $573,160
Option
WHITE MARTIN A director, officer: Chairman and..
 Empl.Stock Opt.(Right to Buy) 50,000 $19.83 $991,350
Option
CASTLEBERRY JOHN K officer: EVP - Administration
 Common Stock 23,000 $19.83 $456,021
Sale
RAILE VERNON A officer: EVP, Treas. & CFO
 Common Stock 31,200 $24.83 $774,540
Option
CASTLEBERRY JOHN K officer: EVP - Administration
 Empl.Stock Opt.(Right to Buy) 23,000 $19.83 $456,021
Option
RAILE VERNON A officer: EVP, Treas. & CFO
 Common Stock 31,200 $19.83 $618,602
Option
WHITE MARTIN A director, officer: Chairman and..
 Common Stock 50,000 $19.83 $991,350
Sale
WHITE MARTIN A director, officer: Chairman and..
 Common Stock 50,000 $24.76 $1,238,200
Option
RAILE VERNON A officer: EVP, Treas. & CFO
 Empl.Stock Opt.(Right to Buy) 31,200 $19.83 $618,602
Option
WOOD ROBERT E officer: SVP-Gov.& PA
 Common Stock 31,200 $14.08 $439,390
Option
WOOD ROBERT E officer: SVP-Gov.& PA
 Empl.Stock Opt.(Right to Buy) 31,200 $14.08 $439,390
Sale
WOOD ROBERT E officer: SVP-Gov.& PA
 Common Stock 31,200 $24.66 $769,298
Option
TIPTON RONALD D officer: CEO - Montana-Dakota U..
 Common Stock 49,140 $19.83 $974,299
Option
TIPTON RONALD D officer: CEO - Montana-Dakota U..
 Empl.Stock Opt.(Right to Buy) 49,140 $19.83 $974,299
Sale
TIPTON RONALD D officer: CEO - Montana-Dakota U..
 Common Stock 49,140 $24.45 $1,201,670
Purchase
NANCE ROBERT L director
 Common Stock 2,000 $22.3 $44,606
Sale
CHRISTOPHERSON CATHLEEN M officer: Vice President - Corpo..
 Common Stock 9,000 $23.21 $208,845
Option
CHRISTOPHERSON CATHLEEN M officer: Vice President - Corpo..
 Empl.Stock Opt.(Right to Buy) 9,000 $8.22 $73,998
Option
CHRISTOPHERSON CATHLEEN M officer: Vice President - Corpo..
 Common Stock 9,000 $8.22 $73,998
Option
ROBINSON WARREN L officer: EVP & CFO
 Empl.Stock Opt.(Right to Buy) 10,047 $19.83 $199,202
Option
ROBINSON WARREN L officer: EVP & CFO
 Common Stock 10,047 $19.83 $199,202
Option
ROBINSON WARREN L officer: EVP & CFO
 Empl.Stock Opt.(Right to Buy) 83,553 $19.83 $1,656,605
Sale
ROBINSON WARREN L officer: EVP & CFO
 Common Stock 83,553 $19.83 $1,656,605
Option
ROBINSON WARREN L officer: EVP & CFO
 Common Stock 83,553 $19.83 $1,656,605
Purchase
WILSON JOHN K director
 Common Stock 5,200 $23.95 $124,540
Option
HILDESTAD TERRY D officer: President and CEO
 Common Stock 15,936 $14.08 $224,427
Option
HILDESTAD TERRY D officer: President and CEO
 Empl.Stock Opt.(Right to Buy) 15,936 $14.08 $224,427
Sale
HILDESTAD TERRY D officer: President and CEO
 Common Stock 15,936 $14.08 $224,427
Purchase
NANCE ROBERT L director
 Common Stock 2,000 $28.89 $57,780
Purchase
WILSON JOHN K director
 Common Stock 800 $23.94 $19,148
Purchase
MOSS PATRICIA L director
 Common Stock 1,000 $23.55 $23,550
Purchase
NANCE ROBERT L director
 Common Stock 400 $23.3 $9,320
Option
LOBLE LESTER H II officer: EVP, Gen. Counsel & Se..
 Common Stock 6,100 $12.33 $75,231
Option
LOBLE LESTER H II officer: EVP, Gen. Counsel & Se..
 Empl.Stock Opt.(Right to Buy) 6,100 $12.33 $75,231
Sale
LOBLE LESTER H II officer: EVP, Gen. Counsel & Se..
 Common Stock 6,100 $12.33 $75,231
Option
RAILE VERNON A officer: EVP, Treas. & CFO
 Empl.Stock Opt.(Right to Buy) 15,630 $21.13 $330,184
Option
RAILE VERNON A officer: EVP, Treas. & CFO
 Common Stock 15,630 $21.13 $330,184
Sale
WOOD ROBERT E officer: SVP-Gov.& PA
 Common Stock 5,160 $21.13 $109,005

Showing 250 to 300 of 312 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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