LEWIS RICHARD H

CIK 00012285262 companiesBISMARCK, ND

Transactions

Companies

Filings

CIK

0001228526

Recent Transactions

16 trades

Award
MDU RESOURCES GROUP INC$MDU
Common Stock
2006-04-28$37.11/sh+2,700→ 2,700 total
Award
MDU RESOURCES GROUP INC$MDU
Common Stock
2006-04-28$37.11/sh+2,700→ 2,700 total
Sale
PRIMA ENERGY CORP
Common stock
2004-04-05$36.49/sh−4,200→ 1,045,288 total
Sale
PRIMA ENERGY CORP
Common stock
2004-04-05$36.49/sh−4,200→ 1,045,288 total
Sale
PRIMA ENERGY CORP
Common stock
2004-04-02$35.63/sh−4,300→ 1,049,488 total
Sale
PRIMA ENERGY CORP
Common stock
2004-04-02$35.63/sh−4,300→ 1,049,488 total
Award
PRIMA ENERGY CORP
Stock options
2003-11-06+7,500→ 7,500 total
Award
PRIMA ENERGY CORP
Stock options
2003-11-06+7,500→ 7,500 total
Sale
PRIMA ENERGY CORP
Common stock
2003-09-11$26.10/sh−105,000→ 1,100,286 total
Sale
PRIMA ENERGY CORP
Common stock
2003-09-11$26.10/sh−105,000→ 1,100,286 total
Exercise/Conversion
PRIMA ENERGY CORP
Stock options
2003-09-05−105,000→ 0 total
Exercise/Conversion
PRIMA ENERGY CORP
Common stock
2003-09-05$3.93/sh+105,000→ 1,205,286 total
Exercise/Conversion
PRIMA ENERGY CORP
Stock options
2003-09-05−105,000→ 0 total
Exercise/Conversion
PRIMA ENERGY CORP
Common stock
2003-09-05$3.93/sh+105,000→ 1,205,286 total
Exercise/Conversion
PRIMA ENERGY CORP
Stock options
2003-08-12+7,500→ 7,500 total
Exercise/Conversion
PRIMA ENERGY CORP
Stock options
2003-08-12+7,500→ 7,500 total

MDU RESOURCES GROUP, INC. P. O. BOX 5650

BISMARCK, ND, 58506-5650