| |
Company
Roster
|
|
Total
Insiders : |
72 |
|
|
|
Total
Direct Shares :
|
4,949,847 |
|
|
Total
Indirect Shares :
|
1,345,055 |
| |
%
Held by Insiders:
|
2.47% |
|
|
| |
| Filer's Name |
Relation |
Direct Date |
Direct Shares |
Indirect Date |
Indirect Shares |
  Durkin Marian M |
Director |
2025-03-31 |
3,572 |
2024-11-15 |
0 |
| Dosch Vernon A. |
Director |
2025-03-31 |
4,263 |
|
0 |
| Boese Dyke A. |
CIO |
2025-02-12 |
3,382 |
2025-02-12 |
9,286 |
| Kivisto Nicole A |
President & CEO, Director |
2025-02-12 |
538,093 |
2025-02-12 |
15,922 |
| Senger Garret |
Chief Utilities Officer |
2025-02-12 |
101,295 |
2025-02-12 |
24,393 |
| Johnson Rob L. |
President-WBI |
2025-02-12 |
87,465 |
2025-02-12 |
42,642 |
| Jones Anne M |
ChiefHRAdmin&SafetyOfficer |
2025-02-12 |
124,504 |
2025-02-12 |
10,857 |
| Foti Anthony Donald |
CLO & Corporate Secretary |
2025-02-12 |
8,473 |
2025-02-12 |
0 |
| Barth Stephanie A |
ChiefAccntg&RegAffairsOfficer |
2025-02-12 |
96,333 |
2025-02-12 |
1,779 |
| Vollmer Jason L |
CFO |
2025-02-12 |
332,689 |
2025-02-12 |
8,125 |
| Johnson Dennis W |
Director |
2025-02-10 |
180,166 |
2025-02-10 |
163 |
| Jaeger Douglas W. |
Director |
2024-11-15 |
5,452 |
2024-11-15 |
0 |
| Anderson Darrel T |
Director |
2024-11-15 |
9,512 |
2023-11-16 |
0 |
| Wang Chenxi |
Director |
2024-11-15 |
33,691 |
2019-11-19 |
0 |
| Rosenthal Dale |
Director |
2024-03-12 |
16,499 |
2021-11-16 |
0 |
| Link Margaret A |
VP and CIO |
2024-02-15 |
74,387 |
2024-02-15 |
21,220 |
| Thiede Jeffrey S |
President & CEO MDU CSG |
2024-02-15 |
269,169 |
2024-02-15 |
8,665 |
| Goodin David L |
Director |
2024-02-15 |
595,558 |
2024-02-15 |
16,042 |
| Sanderson Paul R. |
VP, CLO & Secretary |
2024-02-15 |
38,066 |
2023-07-11 |
0 |
| Sparby David M |
Director |
2023-11-15 |
43,463 |
2018-11-20 |
0 |
| Gemmel James H. |
Director |
2023-11-15 |
8,008 |
2023-11-15 |
0 |
| Ryan Edward A |
Director |
2023-11-15 |
44,727 |
2018-11-20 |
0 |
| Liepitz Karl A |
VP, Gen Counsel & Secretary |
2023-05-31 |
64,283 |
2023-05-31 |
7,089 |
| Hastings Trevor J |
President & CEO-WBI Holdings |
2023-05-31 |
76,360 |
2023-05-31 |
5,895 |
| Gray Brian R. |
Officer |
2023-03-01 |
26,057 |
2023-03-01 |
31,075 |
| Barney David C |
CEO-Knife River |
2023-02-16 |
132,769 |
2023-02-16 |
10,274 |
| Moss Patricia L |
Director |
2022-11-21 |
92,212 |
|
0 |
| Everist Thomas S |
Director |
2022-11-21 |
110,626 |
2022-11-21 |
556,526 |
| Carmona-Alvarez German |
Director |
2022-11-21 |
816 |
2022-11-21 |
0 |
| Fagg Karen B |
Director |
2022-11-21 |
92,828 |
2006-04-28 |
0 |
| Wilson John K |
Director |
2020-11-17 |
138,808 |
|
0 |
| Hellerstein Mark A |
Director |
2020-11-17 |
33,207 |
2013-11-20 |
0 |
| Kuntz Daniel S |
VP, Gen. Counsel & Secretary |
2020-02-13 |
26,186 |
2020-02-13 |
17,515 |
| Pearce Harry J |
Director |
2018-11-20 |
246,740 |
2004-05-04 |
0 |
| Mccracken William E |
Director |
2018-11-20 |
24,000 |
2013-11-20 |
0 |
| Holaday A Bart |
Director |
2017-11-21 |
65,002 |
2008-11-14 |
0 |
| Schwartz Doran N |
VP and CFO |
2017-02-16 |
43,600 |
2017-02-16 |
10,793 |
| Haider Dennis L |
EVP-Business Development |
2016-02-11 |
23,782 |
2016-02-11 |
49,149 |
| Norland Cynthia J |
VP - Administration |
2016-02-11 |
15,721 |
2014-08-13 |
0 |
| Sandness Paul K |
General Counsel and Secretary |
2014-05-12 |
50,088 |
2014-05-12 |
10,390 |
| Morehouse Kenneth Frank |
President & CEO-Montana-Dakota |
2014-05-12 |
4,459 |
2014-05-12 |
15,713 |
| Ring Nathan W |
VP, Controller & CAO |
2014-05-07 |
128 |
2014-05-07 |
2,431 |
| Connors William R |
VP - Renewable Resources |
2014-02-21 |
5,300 |
2014-02-21 |
14,304 |
| Mahowald Douglass A |
Treasurer & Asst. Secretary |
2014-02-21 |
6,411 |
2014-02-21 |
31,804 |
| Bietz Steven L |
Pres. & CEO - WBI Energy, Inc. |
2014-02-19 |
34,703 |
2014-02-19 |
36,284 |
| Del Vecchio Mark A |
VP - Human Resources |
2014-02-13 |
9,718 |
2014-02-13 |
12,778 |
| Stumpf John P |
VP - Strategic Planning |
2014-02-13 |
14,983 |
2014-02-13 |
14,682 |
| Knudson Thomas C |
Director |
2013-11-20 |
28,070 |
|
0 |
| Schneider William E |
EVP-Bakken Development |
2013-05-07 |
38,755 |
2013-05-07 |
800 |
| Lewis Richard H |
Director |
2012-11-19 |
28,167 |
2006-04-28 |
0 |
| Wells James Kent |
President & CEO-Fidelity E&P |
2012-05-24 |
27,743 |
2012-02-16 |
0 |
| Hildestad Terry D |
President and CEO |
2010-11-29 |
214,073 |
2010-11-29 |
0 |
| Raile Vernon A |
EVP, Treas. & CFO |
2010-02-11 |
54,301 |
2010-02-11 |
15,804 |
| Harp John G |
Pres. & CEO-MDU Constr.Serv. |
2010-02-11 |
83,152 |
2010-02-11 |
1,472 |
| Olson John L |
Director |
2009-05-18 |
104,736 |
2004-05-04 |
0 |
| Welder Sister Thomas |
Director |
2009-05-18 |
0 |
2004-05-04 |
0 |
| Imsdahl Bruce T |
President & CEO, Mont.-Dakota |
2008-02-14 |
26,575 |
2008-02-14 |
63,654 |
| Castleberry John K |
EVP - Administration |
2007-02-15 |
27,931 |
2007-02-15 |
3,086 |
| Redding Cindy C |
VP, Human Resources |
2007-02-15 |
6,812 |
2007-02-15 |
4,718 |
| Nance Robert L |
Director |
2006-04-28 |
46,502 |
2006-04-28 |
6,684 |
| White Martin A |
Chairman and CEO, Director |
2006-02-16 |
130,836 |
2006-02-16 |
74,521 |
| Wood Robert E |
SVP-Gov.& PA |
2006-02-16 |
5,268 |
2006-02-16 |
9,945 |
| Gatzemeier Paul |
President & CEO, Cent. Energy |
2006-02-16 |
7,986 |
2006-02-16 |
4,423 |
| Splichal Daryl A |
Treasurer |
2006-02-16 |
3,590 |
2006-02-16 |
16,004 |
| Moylan Daniel B |
Officer |
2006-01-10 |
715 |
2006-01-10 |
2,318 |
| Robinson Warren L |
EVP & CFO |
2005-11-21 |
25,896 |
2005-11-21 |
21,912 |
| Christopherson Cathleen M |
Vice President - Corporate Com |
2005-05-31 |
33,309 |
2005-05-31 |
24,013 |
| Wilson Floyd E |
VP, Strat.Plan.&Corp.Develop. |
2005-02-17 |
4,890 |
2005-02-17 |
7,846 |
| Albertson Bruce R |
Director |
2004-12-31 |
14,609 |
2004-05-04 |
0 |
| Tipton Ronald D |
CEO - Montana-Dakota Utilities |
2004-08-13 |
54,707 |
2004-08-13 |
47,982 |
| Scott Homer A Jr |
Director |
2004-05-04 |
0 |
2004-12-31 |
35,036 |
| Loble Lester H Ii |
EVP, Gen. Counsel & Secretary |
2003-08-28 |
23,670 |
2003-08-28 |
19,041 |
|
0.11 (0.66%) 
