WARREN L ROBINSON Insider Trading

General | Insider Transactions | Monthly Overview

Address: MDU RESOURCES GROUP, INC. P. O. BOX 5650 BISMARCK 58506-5650 ND

Companies in which WARREN L ROBINSON is an Insider

BLACK HILLS CORP /SD/

Trading Symbol: BKH
Industry: ELECTRIC SERVICES [4911]
Position of WARREN L ROBINSON: Director
Holdings: 7,108 shares
Current Value: $433,233
Latest Transaction: Mar 02 2015
$BKH Market Capitalization: $3.25B
$BKH Previous Close: $60.95

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

MDU RESOURCES GROUP INC

Trading Symbol: MDU
Industry: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
Position of WARREN L ROBINSON: EVP & CFO
Holdings: 25,896 shares
Current Value: $688,316
Latest Transaction: Nov 23 2005
$MDU Market Capitalization: $5.16B
$MDU Previous Close: $26.58

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of WARREN L ROBINSON

Sentiment: All, BKH, MDU

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Mar 02 2015	BKH	BLACK HILLS CORP / ...	ROBINSON WARREN L	Director	Option Exercise	A	0.00	125	0	15,471
Mar 02 2015	BKH	BLACK HILLS CORP / ...	ROBINSON WARREN L	Director	Option Exercise	A	0.00	385	0	15,346
Mar 02 2015	BKH	BLACK HILLS CORP / ...	ROBINSON WARREN L	Director	Buy	I	49.80	1	50	7,108	7.1 K to 7.1 K (+0.01 %)
Nov 23 2005	MDU	MDU RESOURCES GROU ...	ROBINSON WARREN L	EVP & CFO	Sell	S	33.80	1,100	37,180	25,896	27 K to 25.9 K (-4.07 %)
Nov 23 2005	MDU	MDU RESOURCES GROU ...	ROBINSON WARREN L	EVP & CFO	Sell	S	33.75	600	20,250	26,996	27.6 K to 27 K (-2.17 %)
Nov 23 2005	MDU	MDU RESOURCES GROU ...	ROBINSON WARREN L	EVP & CFO	Sell	S	33.74	2,000	67,480	27,596	29.6 K to 27.6 K (-6.76 %)
Nov 23 2005	MDU	MDU RESOURCES GROU ...	ROBINSON WARREN L	EVP & CFO	Sell	S	33.70	8,300	279,710	29,596	37.9 K to 29.6 K (-21.90 %)

View all WARREN L ROBINSON insider transactions.